gdb/ChangeLog

   1 2018-10-01  Tom Tromey  <tom@tromey.com>
   2
   3         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
   4         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
   5         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
   6
   7 2018-10-01  Tom Tromey  <tom@tromey.com>
   8
   9         * README: Minor change.
  10
  11 2018-09-30  Pedro Alves  <palves@redhat.com>
  12
  13         * darwin-nat-info.c (darwin_debug_regions_recurse)
  14         (info_mach_exceptions_command): Remove unused local variables.
  15         * darwin-nat.c (darwin_decode_notify_message)
  16         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
  17         (darwin_stop_inferior, darwin_setup_exceptions)
  18         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
  19         (darwin_nat_target::attach, darwin_nat_target::detach)
  20         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
  21         local variables.
  22         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
  23         variables.
  24
  25 2018-09-29  Tom Tromey  <tom@tromey.com>
  26
  27         * README: Remove some leftover text.
  28
  29 2018-09-29  Tom Tromey  <tom@tromey.com>
  30
  31         * PROBLEMS: Rewrite.
  32         * README: Update.
  33
  34 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
  35
  36         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
  37         case with explicit breakpoint kind.
  38         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
  39         'additional_info' and related logic.
  40         (riscv_debug_breakpoints): New variable.
  41         (riscv_breakpoint_kind_from_pc): Use the length of the existing
  42         instruction to determine the breakpoint kind.
  43         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
  44         flag.  Update description of 'set/show riscv
  45         use-compressed-breakpoints' flag.
  46
  47 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
  48
  49         (NEWS): Mention changes to frame related commands.
  50         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
  51         (add_prefix_cmd_suppress_notification): New function.
  52         (add_com_suppress_notification): Call
  53         add_cmd_suppress_notification.
  54         * command.h (add_cmd_suppress_notification): Declare.
  55         (add_prefix_cmd_suppress_notification): Declare.
  56         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
  57         (parse_frame_specification): Moved from stack.c, with
  58         simplification to handle a single argument.
  59         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
  60         switch to the selected frame.  Add a header comment.
  61         * stack.c: Remove 'safe-ctype.h' include.
  62         (find_frame_for_function): Add declaration.
  63         (find_frame_for_address): New function.
  64         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
  65         (frame_selection_by_function_completer): New function.
  66         (info_frame_command): Rename to...
  67         (info_frame_command_core): ...this, and update parameter types.
  68         (select_frame_command): Rename to...
  69         (select_frame_command_core): ...this, and update parameter types.
  70         (frame_command): Rename to...
  71         (frame_command_core): ...this, and update parameter types.
  72         (class frame_command_helper): New class to wrap implementations of
  73         frame related sub-commands.
  74         (frame_apply_cmd_list): New static global.
  75         (frame_cmd_list): Make static.
  76         (select_frame_cmd_list): New global for sub-commands.
  77         (info_frame_cmd_list): New global for sub-commands.
  78         (_initialize_stack): Register sub-commands for 'frame',
  79         'select-frame', and 'info frame'.  Update 'frame apply' commands
  80         to use frame_apply_cmd_list.  Move function local static
  81         frame_apply_list to file static frame_apply_cmd_list for
  82         consistency.
  83         * stack.h (select_frame_command): Delete declarationn.
  84         (select_frame_for_mi): Declare new function.
  85
  86 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  87
  88         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
  89         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
  90         and NOP.
  91
  92 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
  93
  94         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
  95
  96 2018-09-26  Tom Tromey  <tom@tromey.com>
  97
  98         * valops.c (auto_abandon): Remove dead code.
  99
 100 2018-09-26  Tom Tromey  <tom@tromey.com>
 101
 102         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 103
 104 2018-09-24  Tom Tromey  <tom@tromey.com>
 105
 106         * common/pathstuff.c (get_standard_cache_dir): Make
 107         "xdg_cache_home" and "home" const.
 108         * top.c (init_history): Make "tmpenv" const.
 109         * main.c (get_init_files): Make "homedir" const.
 110
 111 2018-09-23  Tom Tromey  <tom@tromey.com>
 112
 113         PR python/18852:
 114         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 115
 116 2018-09-23  Tom Tromey  <tom@tromey.com>
 117
 118         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 119         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 120         * python/python-internal.h (gdbpy_handle_exception): Declare.
 121         * python/py-utils.c (gdbpy_handle_exception): New function.
 122
 123 2018-09-23  Tom Tromey  <tom@tromey.com>
 124
 125         PR python/17284:
 126         * python/py-type.c (typy_template_argument): Check for negative
 127         argument number.
 128
 129 2018-09-23  Tom Tromey  <tom@tromey.com>
 130
 131         PR python/14062:
 132         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 133
 134 2018-09-23  Tom Tromey  <tom@tromey.com>
 135
 136         PR python/18170:
 137         * python/py-value.c (valpy_int): Allow conversion from pointer
 138         type.
 139
 140 2018-09-23  Tom Tromey  <tom@tromey.com>
 141
 142         PR python/20126:
 143         * python/py-value.c (valpy_int): Respect type sign.
 144
 145 2018-09-23  Tom Tromey  <tom@tromey.com>
 146
 147         PR python/18352;
 148         * python/py-value.c (valpy_float): Allow conversions from int or
 149         char.
 150         (valpy_int, valpy_long): Allow conversions from float.
 151
 152 2018-09-23  Tom Tromey  <tom@tromey.com>
 153
 154         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 155         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 156
 157 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 158
 159         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 160         __sighndlr.
 161         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 162
 163 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 164
 165         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 166         target_terminal::ours().
 167
 168 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 169
 170         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 171         of vl to ULONGEST.
 172
 173 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 174
 175         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 176         redundant condition.
 177
 178 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 179
 180         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 181
 182         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 183         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 184         * sol-thread.c (ps_pdmodel): Don't guard definition.
 185
 186         * procfs.c: Fix formatting.
 187
 188         * procfs.c (sysset_t_alloc): Remove.
 189         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 190         (procfs_debug_inferior): Likewise.
 191         (procfs_set_exec_trap): Likewise.
 192         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 193         (proc_set_traced_sysexit): Likewise.
 194
 195         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 196         (dead_procinfo): Likewise.
 197         (proc_warn): Likewise.
 198         (proc_error): Likewise.
 199         (proc_get_LDT_entry): Likewise.
 200         (do_attach): Likewise.
 201         (procfs_target::pid_to_str): Likewise.
 202         (iterate_over_mappings): Likewise.
 203
 204         * procfs.c (create_procinfo): Fix ARI warning.
 205         (proc_get_status): Likewise.
 206         (proc_stop_process): Likewise.
 207         (proc_run_process): Likewise.
 208         (proc_kill): Likewise.
 209         (proc_get_LDT_entry): Likewise.
 210         (procfs_find_LDT_entry): Likewise.
 211         (proc_update_threads): Likewise.
 212         (proc_iterate_over_threads): Likewise.
 213         (do_attach): Likewise.
 214         (procfs_xfer_memory): Likewise.
 215         (invalidate_cache): Likewise.
 216         (procfs_target::resume): Likewise.
 217         (procfs_init_inferior): Likewise.
 218         (procfs_set_exec_trap): Likewise.
 219         (procfs_target::thread_alive): Likewise.
 220         (procfs_target::pid_to_exec_file): Likewise.
 221         (iterate_over_mappings): Likewise.
 222         (procfs_target::make_corefile_notes): Likewise.
 223         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 224
 225         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 226         (procfs_find_LDT_entry): Likewise.
 227         * sol-thread.c (ps_lgetLDT): Likewise.
 228
 229 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 230
 231         PR tdep/17903
 232         * procfs.c (procfs_target): Declare pid_to_exec_file.
 233         (procfs_target::pid_to_exec_file): New.
 234
 235 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 236
 237         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 238         renaming.
 239         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 240         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 241
 242 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 243
 244         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 245         (supply_fpregset, fill_fpregset): Move ...
 246         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 247         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 248         Remove references to ioctl-based procfs.
 249         Include <sys/reg.h>.
 250         Remove PR_MODEL_NATIVE guards.
 251         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 252         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 253
 254 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 255
 256         PR gdb/20981:
 257         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 258         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 259         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 260
 261 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 262
 263         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 264         (fbsd_print_sockaddr_in6): Likewise.
 265
 266 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 267             Chris January  <chris.january@arm.com>
 268
 269         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 270         (evaluate_subexp_standard): Return a dummy type when
 271         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 272         OP_F77_UNDETERMINED_ARGLIST case.
 273         * expression.h (enum noside): Update comment.
 274
 275 2018-09-19  George Vasick <george.vasick@oracle.com>
 276
 277         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 278
 279 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 280             April Chin <april.chin@oracle.com>
 281             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 282
 283         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 284         uint_t lwpid_t.
 285         (create_procinfo): Print pids in /proc without leading zeros.
 286
 287 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 288
 289         * nios2-tdep.c (nios2_gcc_target_options): New.
 290         (nios2_gdb_arch_init): Install new hook.
 291
 292 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 293
 294         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 295         New file.
 296         * update-gnulib.sh: Apply patch.
 297         * configure: Re-generate.
 298
 299 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 300
 301         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 302         description.  Make "info proc" command descriptions more
 303         consistent.
 304
 305 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 306
 307         * NEWS: Mention 'info proc files' command.
 308
 309 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 310
 311         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 312         descriptors for IP_FILES and IP_ALL.
 313
 314 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 315
 316         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 317         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 318         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 319         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 320         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 321         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 322         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 323         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 324         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 325         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 326         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 327         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 328         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 329         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 330         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 331         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 332         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 333         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 334         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 335         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 336         (struct fbsd_sockaddr_un): New types.
 337         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 338         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 339         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 340         (fbsd_core_info_proc_files): New functions.
 341         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 342         IP_ALL.
 343         * fbsd-tdep.h (fbsd_info_proc_files_header)
 344         (fbsd_info_proc_files_entry): New.
 345
 346 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 347
 348         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 349         * infcmd.c (info_proc_cmd_files): New function.
 350         (_initialize_infcmd): Register 'info proc files' command.
 351
 352 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 353
 354         * gnulib/aclocal-m4-deps.mk: Re-generate.
 355         * gnulib/aclocal.m4: Re-generate.
 356         * gnulib/config.in: Re-generate.
 357         * gnulib/configure: Re-generate.
 358         * gnulib/import/Makefile.am: Re-generate.
 359         * gnulib/import/Makefile.in: Re-generate.
 360         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 361         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 362         * gnulib/import/arpa_inet.in.h: New file.
 363         * gnulib/import/inet_ntop.c: New file.
 364         * gnulib/import/m4/arpa_inet_h.m4: New file.
 365         * gnulib/import/m4/inet_ntop.m4: New file.
 366         * gnulib/import/m4/netinet_in_h.m4: New file.
 367         * gnulib/import/m4/socklen.m4: New file.
 368         * gnulib/import/m4/sockpfaf.m4: New file.
 369         * gnulib/import/m4/stdalign.m4: New file.
 370         * gnulib/import/m4/sys_uio_h.m4: New file.
 371         * gnulib/import/netinet_in.in.h: New file.
 372         * gnulib/import/stdalign.in.h: New file.
 373         * gnulib/import/sys_socket.c: New file.
 374         * gnulib/import/sys_socket.in.h: New file.
 375         * gnulib/import/sys_uio.in.h: New file.
 376         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 377         module.
 378
 379 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 380
 381         * gnulib/aclocal-m4-deps.mk: New file.
 382         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 383         deterministically.
 384
 385 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 386
 387         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 388         KVE_PATH.
 389
 390 2018-09-18  Tom Tromey  <tom@tromey.com>
 391
 392         * compile/compile-object-load.c (struct
 393         link_hash_table_cleanup_data): Add constructor and destructor.
 394         Use DISABLE_COPY_AND_ASSIGN.
 395         (~link_hash_table_cleanup_data): Rename from
 396         link_hash_table_free.  Now a destructor.
 397         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 398
 399 2018-09-18  Tom Tromey  <tom@tromey.com>
 400
 401         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 402         * compile/compile-object-load.c (struct munmap_list): Move to
 403         header file.
 404         (munmap_list::add): Rename from munmap_list_add; rewrite.
 405         (munmap_list::~munmap_list): Rename from munmap_list_free.
 406         (munmap_listp_free_cleanup): Remove.
 407         (compile_object_load): Update.
 408         * compile/compile-object-load.h (struct munmap_list): Move from
 409         compile-object-load.c.  Rewrite.
 410
 411 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 412
 413         * aarch64-tdep.c (pass_in_v): Use register size.
 414         (aarch64_extract_return_value): Likewise.
 415         (aarch64_store_return_value): Likewise.
 416
 417 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 418
 419         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 420         rlim_t.
 421
 422 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 423
 424         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 425         Fix short help line.
 426
 427 2018-09-17  Tom Tromey  <tom@tromey.com>
 428
 429         PR python/20445:
 430         * configure: Rebuild.
 431         * configure.ac: Conditionally use -DNDEBUG for Python.
 432
 433 2018-09-17  Tom Tromey  <tom@tromey.com>
 434
 435         * configure: Rebuild.
 436         * configure.ac: Use gmp as a library dependency when checking for
 437         mpfr.
 438
 439 2018-09-17  Pedro Alves  <palves@redhat.com>
 440
 441         * python/py-inferior.c (find_inferior_object): Delete.
 442
 443 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 444
 445         * compile/compile-cplus-types.c
 446         (compile_cplus_instance::enter_scope): Don't use new_scope after
 447         std::move.
 448
 449 2018-09-17  Tom Tromey  <tom@tromey.com>
 450
 451         * common/pathstuff.c (get_standard_cache_dir): Use
 452         ~/Library/Caches on macOS.
 453         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 454
 455 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 456
 457         PR python/23669
 458         * breakpoint.c (commands_cmd_element): New.
 459         (_initialize_breakpoint): Assign commands_cmd_element.
 460         * breakpoint.h (commands_cmd_element): New.
 461         * cli/cli-script.c (while_cmd_element, if_command,
 462         define_cmd_element): New.
 463         (command_name_equals): Remove.
 464         (process_next_line): Compare commands by pointer, not by name.
 465         (_initialize_cli_script): Assign the various cmd_list_element
 466         variables.
 467         * compile/compile.c (compile_cmd_element): New.
 468         (_initialize_compile): Assign compile_cmd_element.
 469         * compile/compile.h (compile_cmd_element): New.
 470         * guile/guile.c (guile_cmd_element): New.
 471         (install_gdb_commands): Assign guile_cmd_element.
 472         * guile/guile.h (guile_cmd_element): New.
 473         * python/python.c (python_cmd_element): New.
 474         (_initialize_python): Assign python_cmd_element.
 475         * python/python.h (python_cmd_element): New.
 476         * tracepoint.c (while_stepping_cmd_element): New.
 477         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 478         * tracepoint.h (while_stepping_cmd_element): New.
 479
 480 2018-09-17  Tom Tromey  <tom@tromey.com>
 481
 482         * infrun.c (save_infcall_suspend_state): Return
 483         infcall_suspend_state_up.
 484         (save_infcall_control_state): Return infcall_control_state_up.
 485         * inferior.h (save_infcall_suspend_state)
 486         (save_infcall_control_state): Declare later.  Return unique
 487         pointers.
 488
 489 2018-09-17  Tom Tromey  <tom@tromey.com>
 490
 491         * infrun.c (struct stop_context): Declare constructor,
 492         destructor, "changed" method.
 493         (stop_context::stop_context): Rename from save_stop_context.
 494         (stop_context::~stop_context): Rename from
 495         release_stop_context_cleanup.
 496         (normal_stop): Update.
 497         (stop_context::changed): Rename from stop_context_changed.  Return
 498         bool.
 499
 500 2018-09-17  Tom Tromey  <tom@tromey.com>
 501
 502         * inferior.h (struct infcall_suspend_state_deleter): New.
 503         (infcall_suspend_state_up): New typedef.
 504         (struct infcall_control_state_deleter): New.
 505         (infcall_control_state_up): New typedef.
 506         (make_cleanup_restore_infcall_suspend_state)
 507         (make_cleanup_restore_infcall_control_state): Don't declare.
 508         * infcall.c (call_function_by_hand_dummy): Update.
 509         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 510         (make_cleanup_restore_infcall_suspend_state): Remove.
 511         (do_restore_infcall_control_state_cleanup)
 512         (make_cleanup_restore_infcall_control_state): Remove.
 513
 514 2018-09-17  Tom Tromey  <tom@tromey.com>
 515
 516         * gdbthread.h (struct thread_control_state): Add initializer.
 517         (class thread_info) <control>: Remove initializer.
 518         * inferior.h (struct inferior_control_state): Add initializer.
 519         (class inferior) <control>: Remove initializer.
 520         (exit_inferior_1): Update.
 521         * infrun.c (struct infcall_control_state): Add constructors.
 522         (save_infcall_control_state): Use new.
 523         (restore_infcall_control_state, discard_infcall_control_state):
 524         Use delete.
 525
 526 2018-09-17  Tom Tromey  <tom@tromey.com>
 527
 528         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 529         unique_ptr.
 530         <siginfo_data>: Now a unique_xmalloc_ptr.
 531         (save_infcall_suspend_state, restore_infcall_suspend_state)
 532         (discard_infcall_suspend_state)
 533         (get_infcall_suspend_state_regcache): Update.
 534
 535 2018-09-17  Tom Tromey  <tom@tromey.com>
 536
 537         * gdbthread.h (struct thread_suspend_state): Add initializers.
 538         (class thread_info) <suspend>: Remove initializer.
 539         * infrun.c (struct infcall_suspend_state): Add initializers.
 540         (save_infcall_suspend_state): Use new.
 541         (discard_infcall_suspend_state): Use delete.
 542
 543 2018-09-16  Tom Tromey  <tom@tromey.com>
 544
 545         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 546         Remove.
 547         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 548         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 549         (py_varobj_iter_new): Likewise.
 550         (py_varobj_get_iterator): Use gdbpy_ref.
 551
 552 2018-09-16  Tom Tromey  <tom@tromey.com>
 553
 554         * python/py-threadevent.c (py_get_event_thread): Simplify.
 555         * python/py-inferior.c (infpy_thread_from_thread_handle):
 556         Return immediately after calling thread_to_thread_object.  Use
 557         Py_RETURN_NONE.
 558         (thread_to_thread_object): Set the exception on a NULL return.
 559
 560 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 561
 562         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 563
 564 2018-09-16  Tom Tromey  <tom@tromey.com>
 565
 566         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 567         Remove.
 568
 569 2018-09-16  Tom Tromey  <tom@tromey.com>
 570
 571         * python/python-internal.h (thread_to_thread_object): Change
 572         return type.
 573         * python/py-inferior.c (thread_to_thread_object): Return a new
 574         reference.
 575         (infpy_thread_from_thread_handle): Update.
 576         * python/py-infthread.c (gdbpy_selected_thread): Update.
 577         * python/py-stopevent.c (create_stop_event_object): Update.
 578         * python/py-threadevent.c (py_get_event_thread): Return a new
 579         reference.
 580         (py_get_event_thread): Update.
 581         * python/py-event.h (py_get_event_thread): Change return type.
 582         * python/py-continueevent.c (create_continue_event_object):
 583         Update.
 584
 585 2018-09-16  Tom Tromey  <tom@tromey.com>
 586
 587         * python/py-progspace.c (pspy_get_objfiles): Update.
 588         * python/python-internal.h (objfile_to_objfile_object): Change
 589         return type.
 590         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 591         Update.
 592         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 593         Update.
 594         * python/python.c (gdbpy_get_current_objfile): Update.
 595         (gdbpy_objfiles): Update.
 596         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 597         Update.
 598         (objfile_to_objfile_object): Return a new reference.
 599         * python/py-symtab.c (stpy_get_objfile): Update.
 600         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 601         Update.
 602
 603 2018-09-16  Tom Tromey  <tom@tromey.com>
 604
 605         * python/py-inferior.c (infpy_get_progspace): Update.
 606         * python/python-internal.h (pspace_to_pspace_object): Change
 607         return type.
 608         * python/py-newobjfileevent.c
 609         (create_clear_objfiles_event_object): Update.
 610         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 611         Update.
 612         * python/python.c (gdbpy_get_current_progspace): Update.
 613         (gdbpy_progspaces): Update.
 614         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 615         reference.
 616         * python/py-objfile.c (objfpy_get_progspace): Update.
 617         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 618         Update.
 619
 620 2018-09-16  Tom Tromey  <tom@tromey.com>
 621
 622         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 623         (solib_name, block_for_pc, find_pc_line): New functions.
 624         (execute_unwinders): Update.
 625         * python/py-block.c (gdbpy_block_for_pc): Remove.
 626         * python/py-inferior.c (infpy_get_progspace): New function.
 627         (inferior_object_getset) <progspace>: Add.
 628         * python/py-progspace.c (pspy_objfiles): Rewrite.
 629         (pspy_solib_name, pspy_block_for_pc)
 630         (pspy_find_pc_line, pspy_is_valid): New functions.
 631         (progspace_object_methods): Add entries for solib_name,
 632         block_for_pc, find_pc_line, is_valid.
 633         * python/python-internal.h (gdbpy_block_for_pc)
 634         (build_objfiles_list): Don't declare.
 635         * python/python.c: Don't include solib.h.
 636         (gdbpy_solib_name, gdbpy_find_pc_line)
 637         (gdbpy_get_current_progspace, build_objfiles_list)
 638         (gdbpy_objfiles): Remove.
 639         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 640         solib_name, find_pc_line>: Remove entries.
 641
 642 2018-09-16  Tom Tromey  <tom@tromey.com>
 643
 644         * top.c (new_ui_command): Use GNU style for metasyntactic
 645         variables.
 646         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 647         variables.
 648         * maint.c (maintenance_translate_address): Remove "<>" around
 649         text.
 650         * interps.c (interpreter_exec_cmd): Use GNU style for
 651         metasyntactic variables.
 652         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 653         metasyntactic variables.
 654         * tracepoint.c (tfind_range_command): Use GNU style for
 655         metasyntactic variables.
 656         (tfind_outside_command): Likewise.
 657         (_initialize_tracepoint): Likewise.
 658         * remote.c (extended_remote_target::create_inferior): Use GNU
 659         style for metasyntactic variables.
 660         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 661         metasyntactic variables.
 662         (adi_assign_command): Likewise.
 663
 664 2018-09-16  Tom Tromey  <tom@tromey.com>
 665
 666         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 667         metasyntactic variables.  Print message if no disassembler options
 668         are available.
 669
 670 2018-09-15  Tom Tromey  <tom@tromey.com>
 671
 672         * infcmd.c (get_inferior_args): Return const char *.
 673         * inferior.h (get_inferior_args): Return type now const.
 674         * linux-tdep.c (linux_fill_prpsinfo): Update.
 675         * procfs.c (procfs_target::make_corefile_notes): Update.
 676
 677 2018-09-07  Tom Tromey  <tom@tromey.com>
 678
 679         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 680         inside the TRY.
 681
 682 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 683
 684         * nios2-tdep.c (nios2_type_align): New.
 685         (nios2_gdb_arch_init): Install type_align hook.
 686
 687 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 688
 689         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 690         type that is neither object file owned, nor gdbarch owned.
 691         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 692         gdbarch is non-NULL.
 693         (alloc_type_instance): Allocate non-objfile owned types on the
 694         gdbarch obstack.
 695         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 696         using TYPE_ALLOC to ensure memory is allocated on the correct
 697         obstack.
 698         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 699         obstack, or the gdbarch obstack.
 700         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 701
 702 2018-09-14  Tom Tromey  <tom@tromey.com>
 703
 704         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 705         block.
 706
 707 2018-09-14  Tom Tromey  <tom@tromey.com>
 708
 709         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 710
 711 2018-09-13  Tom Tromey  <tom@tromey.com>
 712
 713         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 714         static.
 715
 716 2018-09-13  Tom Tromey  <tom@tromey.com>
 717
 718         * exec.c (try_open_exec_file): Use std::string.
 719
 720 2018-09-13  Tom Tromey  <tom@tromey.com>
 721
 722         * utils.h (gdb_bfd_errmsg): Return std::string.
 723         * exec.c (exec_file_attach): Update.
 724         * compile/compile-object-load.c (compile_object_load): Update.
 725         * utils.c (gdb_bfd_errmsg): Return std::string.
 726
 727 2018-09-13  Tom Tromey  <tom@tromey.com>
 728
 729         * procfs.c (struct procinfo_deleter): New.
 730         (procinfo_up): New typedef.
 731         (do_destroy_procinfo_cleanup): Remove.
 732         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 733
 734 2018-09-13  Tom Tromey  <tom@tromey.com>
 735
 736         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 737
 738 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 739 2018-09-13  Tom Tromey  <tom@tromey.com>
 740
 741         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 742         (pspy_get_objfiles): New function.
 743         (progspace_object_methods): New.
 744         (pspace_object_type): Add tp_methods callback.
 745         * python/python-internal.h (build_objfiles_list): New
 746         declaration.
 747         * python/python.c (build_objfiles_list): New function.
 748         (gdbpy_objfiles): Implement using build_objfiles_list.
 749         * NEWS: Mention the Progspace.objfiles method.
 750
 751 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 752
 753         * python/py-inferior.c (infpy_get_progspace): New function.
 754         (inferior_object_getset): Add progspace property.
 755         * NEWS: Mention the new property.
 756
 757 2018-09-13  Tom Tromey  <tom@tromey.com>
 758
 759         PR rust/23650:
 760         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 761
 762 2018-09-13  Tom Tromey  <tom@tromey.com>
 763
 764         PR rust/23626:
 765         * rust-lang.c (rust_enum_variant): Now static.
 766         (rust_empty_enum_p): New function.
 767         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 768         Handle empty enum.
 769
 770 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 771
 772         * python/py-inferior.c (infpy_repr): New.
 773         (inferior_object_type): Register infpy_repr.
 774         * python/py-objfile.c (objfpy_repr): New.
 775         (objfile_object_type): Register objfpy_repr.
 776
 777 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 778
 779         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 780
 781 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 782
 783         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 784         typo.
 785
 786 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 787
 788         * common/common-utils.c: Don't include '<sys/stat.h>'.
 789         (is_regular_file): Move to...
 790         * common/filestuff.c (is_regular_file): ... here.
 791         * common/common-utils.h (is_regular_file): Move to...
 792         * common/filestuff.h (is_regular_file): ... here.
 793
 794 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 795
 796         * skip.c (debug_skip): New variable.
 797         (skiplist_entry::do_skip_file_p): Add debug output.
 798         (skiplist_entry::do_skip_gfile_p): Likewise.
 799         (skiplist_entry::skip_function_p): Likewise.
 800         (_initialize_step_skip): Create debug command.
 801         * NEWS: Mention set/show debug skip.
 802
 803 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 804
 805         * darwin-nat.c (should_disable_startup_with_shell):
 806         New function.
 807         (darwin_nat_target::create_inferior): Add call.
 808
 809 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 810
 811         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 812         inf_port, msg_state>: Initialize.
 813         (struct darwin_thread_info) <signaled, single_step>: Change
 814         type and initialize.
 815         (struct darwin_thread_info) <event>: Initialize.
 816
 817 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 818
 819         PR gdb/23555
 820         PR gdb/23558
 821         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 822         guesses.
 823
 824 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 825
 826         Revert:
 827         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 828
 829         PR gdb/23555
 830         PR gdb/23558
 831         * gnulib/aclocal.m4: Regenerate.
 832         * gnulib/config.in: Regenerate.
 833         * gnulib/configure: Regenerate.
 834         * gnulib/import/Makefile.am: Update.
 835         * gnulib/import/Makefile.in: Update.
 836         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 837         * gnulib/import/_Noreturn.h: ... this.
 838         * gnulib/import/alloca.in.h: Update.
 839         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 840         * gnulib/import/arg-nonnull.h: ... this.
 841         * gnulib/import/assure.h: Update.
 842         * gnulib/import/at-func.c: Update.
 843         * gnulib/import/basename-lgpl.c: Update.
 844         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 845         * gnulib/import/c++defs.h: ... this.
 846         * gnulib/import/canonicalize-lgpl.c: Update.
 847         * gnulib/import/cdefs.h: Update.
 848         * gnulib/import/chdir-long.c: Update.
 849         * gnulib/import/chdir-long.h: Update.
 850         * gnulib/import/cloexec.c: Update.
 851         * gnulib/import/cloexec.h: Update.
 852         * gnulib/import/close.c: Update.
 853         * gnulib/import/closedir.c: Update.
 854         * gnulib/import/config.charset: Update.
 855         * gnulib/import/dirent-private.h: Update.
 856         * gnulib/import/dirent.in.h: Update.
 857         * gnulib/import/dirfd.c: Update.
 858         * gnulib/import/dirname-lgpl.c: Update.
 859         * gnulib/import/dirname.h: Update.
 860         * gnulib/import/dosname.h: Update.
 861         * gnulib/import/dup-safer-flag.c: Update.
 862         * gnulib/import/dup-safer.c: Update.
 863         * gnulib/import/dup.c: Update.
 864         * gnulib/import/dup2.c: Update.
 865         * gnulib/import/errno.in.h: Update.
 866         * gnulib/import/error.c: Update.
 867         * gnulib/import/error.h: Update.
 868         * gnulib/import/exitfail.c: Update.
 869         * gnulib/import/exitfail.h: Update.
 870         * gnulib/import/extra/update-copyright: Update.
 871         * gnulib/import/fchdir.c: Update.
 872         * gnulib/import/fcntl.c: Update.
 873         * gnulib/import/fcntl.in.h: Update.
 874         * gnulib/import/fd-hook.c: Update.
 875         * gnulib/import/fd-hook.h: Update.
 876         * gnulib/import/fd-safer-flag.c: Update.
 877         * gnulib/import/fd-safer.c: Update.
 878         * gnulib/import/fdopendir.c: Update.
 879         * gnulib/import/filename.h: Update.
 880         * gnulib/import/filenamecat-lgpl.c: Update.
 881         * gnulib/import/filenamecat.h: Update.
 882         * gnulib/import/flexmember.h: Update.
 883         * gnulib/import/float+.h: Update.
 884         * gnulib/import/float.c: Update.
 885         * gnulib/import/float.in.h: Update.
 886         * gnulib/import/fnmatch.c: Update.
 887         * gnulib/import/fnmatch.in.h: Update.
 888         * gnulib/import/fnmatch_loop.c: Update.
 889         * gnulib/import/fpucw.h: Update.
 890         * gnulib/import/frexp.c: Update.
 891         * gnulib/import/frexpl.c: Update.
 892         * gnulib/import/fstat.c: Update.
 893         * gnulib/import/fstatat.c: Update.
 894         * gnulib/import/getcwd-lgpl.c: Update.
 895         * gnulib/import/getcwd.c: Update.
 896         * gnulib/import/getdtablesize.c: Update.
 897         * gnulib/import/getlogin_r.c: Update.
 898         * gnulib/import/getprogname.c: Update.
 899         * gnulib/import/getprogname.h: Update.
 900         * gnulib/import/gettext.h: Update.
 901         * gnulib/import/gettimeofday.c: Update.
 902         * gnulib/import/glob-libc.h: Update.
 903         * gnulib/import/glob.c: Update.
 904         * gnulib/import/glob.in.h: Update.
 905         * gnulib/import/glob_internal.h: Update.
 906         * gnulib/import/glob_pattern_p.c: Update.
 907         * gnulib/import/globfree.c: Update.
 908         * gnulib/import/hard-locale.c: Update.
 909         * gnulib/import/hard-locale.h: Update.
 910         * gnulib/import/intprops.h: Update.
 911         * gnulib/import/inttypes.in.h: Update.
 912         * gnulib/import/isnan.c: Update.
 913         * gnulib/import/isnand-nolibm.h: Update.
 914         * gnulib/import/isnand.c: Update.
 915         * gnulib/import/isnanl-nolibm.h: Update.
 916         * gnulib/import/isnanl.c: Update.
 917         * gnulib/import/itold.c: Update.
 918         * gnulib/import/libc-config.h: Update.
 919         * gnulib/import/limits.in.h: Update.
 920         * gnulib/import/localcharset.c: Update.
 921         * gnulib/import/localcharset.h: Update.
 922         * gnulib/import/localtime-buffer.c: Update.
 923         * gnulib/import/localtime-buffer.h: Update.
 924         * gnulib/import/lstat.c: Update.
 925         * gnulib/import/m4/00gnulib.m4: Update.
 926         * gnulib/import/m4/__inline.m4: Update.
 927         * gnulib/import/m4/absolute-header.m4: Update.
 928         * gnulib/import/m4/alloca.m4: Update.
 929         * gnulib/import/m4/builtin-expect.m4: Update.
 930         * gnulib/import/m4/canonicalize.m4: Update.
 931         * gnulib/import/m4/chdir-long.m4: Update.
 932         * gnulib/import/m4/close.m4: Update.
 933         * gnulib/import/m4/closedir.m4: Update.
 934         * gnulib/import/m4/configmake.m4: Update.
 935         * gnulib/import/m4/d-ino.m4: Update.
 936         * gnulib/import/m4/d-type.m4: Update.
 937         * gnulib/import/m4/dirent_h.m4: Update.
 938         * gnulib/import/m4/dirfd.m4: Update.
 939         * gnulib/import/m4/dirname.m4: Update.
 940         * gnulib/import/m4/double-slash-root.m4: Update.
 941         * gnulib/import/m4/dup.m4: Update.
 942         * gnulib/import/m4/dup2.m4: Update.
 943         * gnulib/import/m4/eealloc.m4: Update.
 944         * gnulib/import/m4/environ.m4: Update.
 945         * gnulib/import/m4/errno_h.m4: Update.
 946         * gnulib/import/m4/error.m4: Update.
 947         * gnulib/import/m4/exponentd.m4: Update.
 948         * gnulib/import/m4/exponentl.m4: Update.
 949         * gnulib/import/m4/extensions.m4: Update.
 950         * gnulib/import/m4/extern-inline.m4: Update.
 951         * gnulib/import/m4/fchdir.m4: Update.
 952         * gnulib/import/m4/fcntl-o.m4: Update.
 953         * gnulib/import/m4/fcntl.m4: Update.
 954         * gnulib/import/m4/fcntl_h.m4: Update.
 955         * gnulib/import/m4/fdopendir.m4: Update.
 956         * gnulib/import/m4/filenamecat.m4: Update.
 957         * gnulib/import/m4/flexmember.m4: Update.
 958         * gnulib/import/m4/float_h.m4: Update.
 959         * gnulib/import/m4/fnmatch.m4: Update.
 960         * gnulib/import/m4/fnmatch_h.m4: Update.
 961         * gnulib/import/m4/fpieee.m4: Update.
 962         * gnulib/import/m4/frexp.m4: Update.
 963         * gnulib/import/m4/frexpl.m4: Update.
 964         * gnulib/import/m4/fstat.m4: Update.
 965         * gnulib/import/m4/fstatat.m4: Update.
 966         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 967         * gnulib/import/m4/getcwd-path-max.m4: Update.
 968         * gnulib/import/m4/getcwd.m4: Update.
 969         * gnulib/import/m4/getdtablesize.m4: Update.
 970         * gnulib/import/m4/getlogin.m4: Update.
 971         * gnulib/import/m4/getlogin_r.m4: Update.
 972         * gnulib/import/m4/getpagesize.m4: Update.
 973         * gnulib/import/m4/getprogname.m4: Update.
 974         * gnulib/import/m4/gettimeofday.m4: Update.
 975         * gnulib/import/m4/glibc21.m4: Update.
 976         * gnulib/import/m4/glob.m4: Update.
 977         * gnulib/import/m4/glob_h.m4: Update.
 978         * gnulib/import/m4/gnulib-cache.m4: Update.
 979         * gnulib/import/m4/gnulib-common.m4: Update.
 980         * gnulib/import/m4/gnulib-comp.m4: Update.
 981         * gnulib/import/m4/gnulib-tool.m4: Update.
 982         * gnulib/import/m4/hard-locale.m4: Update.
 983         * gnulib/import/m4/include_next.m4: Update.
 984         * gnulib/import/m4/inttypes-pri.m4: Update.
 985         * gnulib/import/m4/inttypes.m4: Update.
 986         * gnulib/import/m4/isnand.m4: Update.
 987         * gnulib/import/m4/isnanl.m4: Update.
 988         * gnulib/import/m4/largefile.m4: Update.
 989         * gnulib/import/m4/limits-h.m4: Update.
 990         * gnulib/import/m4/localcharset.m4: Update.
 991         * gnulib/import/m4/locale-fr.m4: Update.
 992         * gnulib/import/m4/locale-ja.m4: Update.
 993         * gnulib/import/m4/locale-zh.m4: Update.
 994         * gnulib/import/m4/localtime-buffer.m4: Update.
 995         * gnulib/import/m4/longlong.m4: Update.
 996         * gnulib/import/m4/lstat.m4: Update.
 997         * gnulib/import/m4/malloc.m4: Update.
 998         * gnulib/import/m4/malloca.m4: Update.
 999         * gnulib/import/m4/math_h.m4: Update.
1000         * gnulib/import/m4/mbrtowc.m4: Update.
1001         * gnulib/import/m4/mbsinit.m4: Update.
1002         * gnulib/import/m4/mbsrtowcs.m4: Update.
1003         * gnulib/import/m4/mbstate_t.m4: Update.
1004         * gnulib/import/m4/memchr.m4: Update.
1005         * gnulib/import/m4/memmem.m4: Update.
1006         * gnulib/import/m4/mempcpy.m4: Update.
1007         * gnulib/import/m4/memrchr.m4: Update.
1008         * gnulib/import/m4/mkdir.m4: Update.
1009         * gnulib/import/m4/mkstemp.m4: Update.
1010         * gnulib/import/m4/mmap-anon.m4: Update.
1011         * gnulib/import/m4/mode_t.m4: Update.
1012         * gnulib/import/m4/msvc-inval.m4: Update.
1013         * gnulib/import/m4/msvc-nothrow.m4: Update.
1014         * gnulib/import/m4/multiarch.m4: Update.
1015         * gnulib/import/m4/nocrash.m4: Update.
1016         * gnulib/import/m4/off_t.m4: Update.
1017         * gnulib/import/m4/onceonly.m4: Update.
1018         * gnulib/import/m4/open-cloexec.m4: Update.
1019         * gnulib/import/m4/open.m4: Update.
1020         * gnulib/import/m4/openat.m4: Update.
1021         * gnulib/import/m4/opendir.m4: Update.
1022         * gnulib/import/m4/pathmax.m4: Update.
1023         * gnulib/import/m4/rawmemchr.m4: Update.
1024         * gnulib/import/m4/readdir.m4: Update.
1025         * gnulib/import/m4/readlink.m4: Update.
1026         * gnulib/import/m4/realloc.m4: Update.
1027         * gnulib/import/m4/rename.m4: Update.
1028         * gnulib/import/m4/rewinddir.m4: Update.
1029         * gnulib/import/m4/rmdir.m4: Update.
1030         * gnulib/import/m4/save-cwd.m4: Update.
1031         * gnulib/import/m4/secure_getenv.m4: Update.
1032         * gnulib/import/m4/setenv.m4: Update.
1033         * gnulib/import/m4/signal_h.m4: Update.
1034         * gnulib/import/m4/ssize_t.m4: Update.
1035         * gnulib/import/m4/stat-time.m4: Update.
1036         * gnulib/import/m4/stat.m4: Update.
1037         * gnulib/import/m4/std-gnu11.m4: Update.
1038         * gnulib/import/m4/stdbool.m4: Update.
1039         * gnulib/import/m4/stddef_h.m4: Update.
1040         * gnulib/import/m4/stdint.m4: Update.
1041         * gnulib/import/m4/stdio_h.m4: Update.
1042         * gnulib/import/m4/stdlib_h.m4: Update.
1043         * gnulib/import/m4/strchrnul.m4: Update.
1044         * gnulib/import/m4/strdup.m4: Update.
1045         * gnulib/import/m4/strerror.m4: Update.
1046         * gnulib/import/m4/string_h.m4: Update.
1047         * gnulib/import/m4/strstr.m4: Update.
1048         * gnulib/import/m4/strtok_r.m4: Update.
1049         * gnulib/import/m4/sys_socket_h.m4: Update.
1050         * gnulib/import/m4/sys_stat_h.m4: Update.
1051         * gnulib/import/m4/sys_time_h.m4: Update.
1052         * gnulib/import/m4/sys_types_h.m4: Update.
1053         * gnulib/import/m4/tempname.m4: Update.
1054         * gnulib/import/m4/time_h.m4: Update.
1055         * gnulib/import/m4/unistd-safer.m4: Update.
1056         * gnulib/import/m4/unistd_h.m4: Update.
1057         * gnulib/import/m4/warn-on-use.m4: Update.
1058         * gnulib/import/m4/wchar_h.m4: Update.
1059         * gnulib/import/m4/wchar_t.m4: Update.
1060         * gnulib/import/m4/wctype_h.m4: Update.
1061         * gnulib/import/m4/wint_t.m4: Update.
1062         * gnulib/import/malloc.c: Update.
1063         * gnulib/import/malloc/scratch_buffer.h: Update.
1064         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1065         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1066         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1067         * gnulib/import/malloca.c: Update.
1068         * gnulib/import/malloca.h: Update.
1069         * gnulib/import/malloca.valgrind: Update.
1070         * gnulib/import/math.in.h: Update.
1071         * gnulib/import/mbrtowc.c: Update.
1072         * gnulib/import/mbsinit.c: Update.
1073         * gnulib/import/mbsrtowcs-impl.h: Update.
1074         * gnulib/import/mbsrtowcs-state.c: Update.
1075         * gnulib/import/mbsrtowcs.c: Update.
1076         * gnulib/import/memchr.c: Update.
1077         * gnulib/import/memmem.c: Update.
1078         * gnulib/import/mempcpy.c: Update.
1079         * gnulib/import/memrchr.c: Update.
1080         * gnulib/import/mkdir.c: Update.
1081         * gnulib/import/mkstemp.c: Update.
1082         * gnulib/import/msvc-inval.c: Update.
1083         * gnulib/import/msvc-inval.h: Update.
1084         * gnulib/import/msvc-nothrow.c: Update.
1085         * gnulib/import/msvc-nothrow.h: Update.
1086         * gnulib/import/open.c: Update.
1087         * gnulib/import/openat-die.c: Update.
1088         * gnulib/import/openat-priv.h: Update.
1089         * gnulib/import/openat-proc.c: Update.
1090         * gnulib/import/openat.c: Update.
1091         * gnulib/import/openat.h: Update.
1092         * gnulib/import/opendir.c: Update.
1093         * gnulib/import/pathmax.h: Update.
1094         * gnulib/import/pipe-safer.c: Update.
1095         * gnulib/import/rawmemchr.c: Update.
1096         * gnulib/import/readdir.c: Update.
1097         * gnulib/import/readlink.c: Update.
1098         * gnulib/import/realloc.c: Update.
1099         * gnulib/import/ref-add.sin: Update.
1100         * gnulib/import/ref-del.sin: Update.
1101         * gnulib/import/rename.c: Update.
1102         * gnulib/import/rewinddir.c: Update.
1103         * gnulib/import/rmdir.c: Update.
1104         * gnulib/import/same-inode.h: Update.
1105         * gnulib/import/save-cwd.c: Update.
1106         * gnulib/import/save-cwd.h: Update.
1107         * gnulib/import/scratch_buffer.h: Update.
1108         * gnulib/import/secure_getenv.c: Update.
1109         * gnulib/import/setenv.c: Update.
1110         * gnulib/import/signal.in.h: Update.
1111         * gnulib/import/stat-time.c: Update.
1112         * gnulib/import/stat-time.h: Update.
1113         * gnulib/import/stat-w32.c: Update.
1114         * gnulib/import/stat-w32.h: Update.
1115         * gnulib/import/stat.c: Update.
1116         * gnulib/import/stdbool.in.h: Update.
1117         * gnulib/import/stddef.in.h: Update.
1118         * gnulib/import/stdint.in.h: Update.
1119         * gnulib/import/stdio.in.h: Update.
1120         * gnulib/import/stdlib.in.h: Update.
1121         * gnulib/import/str-two-way.h: Update.
1122         * gnulib/import/strchrnul.c: Update.
1123         * gnulib/import/strdup.c: Update.
1124         * gnulib/import/streq.h: Update.
1125         * gnulib/import/strerror-override.c: Update.
1126         * gnulib/import/strerror-override.h: Update.
1127         * gnulib/import/strerror.c: Update.
1128         * gnulib/import/string.in.h: Update.
1129         * gnulib/import/stripslash.c: Update.
1130         * gnulib/import/strnlen1.c: Update.
1131         * gnulib/import/strnlen1.h: Update.
1132         * gnulib/import/strstr.c: Update.
1133         * gnulib/import/strtok_r.c: Update.
1134         * gnulib/import/sys_stat.in.h: Update.
1135         * gnulib/import/sys_time.in.h: Update.
1136         * gnulib/import/sys_types.in.h: Update.
1137         * gnulib/import/tempname.c: Update.
1138         * gnulib/import/tempname.h: Update.
1139         * gnulib/import/time.in.h: Update.
1140         * gnulib/import/unistd--.h: Update.
1141         * gnulib/import/unistd-safer.h: Update.
1142         * gnulib/import/unistd.in.h: Update.
1143         * gnulib/import/unsetenv.c: Update.
1144         * gnulib/import/verify.h: Update.
1145         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1146         * gnulib/import/wchar.in.h: Update.
1147         * gnulib/import/wctype.in.h: Update.
1148         * gnulib/import/xalloc-oversized.h: Update.
1149         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1150         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1151
1152 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1153
1154         * record-btrace.c (get_thread_current_frame): Remove
1155         old_inferior_ptid.
1156
1157 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1158
1159         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1160         with check_tag to 1 if and only if the type is tagged and the
1161         component being searched cannot been found in the current
1162         view. Otherwise, always call ada_to_fixed_type with
1163         check_tag to 0.
1164
1165 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1166
1167         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1168         declaration.
1169         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1170         * ada-varobj.c (ada_varobj_get_number_of_children,
1171         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1172
1173 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1174
1175         * ada-valprint.c (ada_value_print): Use type instead of
1176         enclosing type.
1177
1178 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1179
1180         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1181         an array of access to unconstrained array.
1182
1183 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1184
1185         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1186         (ada_check_typedef): Use it.
1187
1188 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1189
1190         * ada-varobj.c (ada_varobj_describe_struct_child)
1191         (ada_varobj_describe_child): Handle union case like struct one.
1192
1193 2018-09-10  Tom Tromey  <tom@tromey.com>
1194
1195         PR python/18380:
1196         * python/python.c (_initialize_python): Make example in "python"
1197         help work in Python 3.
1198
1199 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1200
1201         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1202         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1203         $(EXEEXT) to the script, as it is not a program.
1204
1205 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1206
1207         * python/py-prettyprint.c (pretty_print_one_value): Return
1208         gdbpy_ref<>.
1209         (print_string_repr): Adjust.
1210         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1211         * python/python-internal.h (apply_varobj_pretty_printer): Return
1212         gdbpy_ref<>.
1213         * varobj.c (varobj_value_get_print_value): Adjust.
1214
1215 2018-09-08  Tom Tromey  <tom@tromey.com>
1216
1217         PR python/16047:
1218         * python/py-prettyprint.c (pretty_print_one_value): Check for
1219         to_string method.
1220
1221 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1222
1223         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1224         replace_operator_with_call.
1225
1226 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1227
1228         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1229
1230 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1231
1232         * ada-typeprint.c (print_range): Print the bounds using TYPE
1233         rather than its TYPE_TARGET_TYPE.
1234
1235 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1236
1237         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1238         call to ada_to_fixed_value_create.
1239
1240 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1241
1242         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1243
1244 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1245
1246         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1247         by calls to error.
1248
1249 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1250
1251         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1252         Move update of loop variable "fi".
1253
1254 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1255
1256         * ada-lang.c (value_assign_to_component): In the case of
1257         big-endian targets, extract the bits of the given VAL
1258         using an src_offset of zero if container is not a scalar.
1259
1260 2018-09-06  Simon Ser  <contact@emersion.fr>
1261
1262         PR gdb/23105
1263         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1264         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1265         * fbsd-tdep.c (fbsd_make_note_desc): New.
1266         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1267         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1268         * target.h (enum target_object) Add FreeBSD-specific
1269         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1270
1271 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1272
1273         * compile/compile-c.h (generate_c_for_variable_locations):
1274         Change reference to pointer.
1275         * compile/compile-c-support.c (compile_program) <compute>:
1276         Likewise.
1277         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1278         (generate_c_for_for_one_variable): Likewise
1279         (generate_c_for_variable_locations): Likewise
1280         * compile/compile-c-types.c (compile_c_instance::convert_type):
1281         Likewise
1282         * compile/compile-cplus-symbols.c (convert_one_symbol):
1283         std::move the scope passed to enter_scope.
1284         * compile/compile-cplus-types.c
1285         (compile_cplus_instance::enter_scope): Make parameter
1286         rvalue-reference.
1287         (compile_cplus_instance::new_scope): Change reference to
1288         pointer.
1289         (compile_cplus_instance::convert_type): Likewise
1290         (compile_cplus_convert_typedef): std::move the scope passed to
1291         enter_scope.
1292         (compile_cplus_convert_struct_or_union): Likewise.
1293         (compile_cplus_convert_enum): Likewise.
1294         (compile_cplus_convert_namespace): Likewise.
1295         * compile/compile-cplus.h (compile_cplus_instance)
1296         <enter_scope>: Make parameter rvalue-reference.
1297         * compile/compile-internal.h (compile_instance)
1298         <get_cached_type>: Likewise
1299         * compile/compile-loc2c.c (push): Likewise
1300         (pushf): Likewise
1301         (unary): Likewise
1302         (binary): Likewise
1303         (print_label): Likewise
1304         (pushf_register_address): Likewise
1305         (pushf_register): Likewise
1306         (do_compile_dwarf_expr_to_c): Likewise
1307         (compile_dwarf_expr_to_c): Likewise
1308         (compile_dwarf_bounds_to_c): Likewise
1309         * compile/compile.c (compile_instance::get_cached_type):
1310         Likewise
1311         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1312         (compile_dwarf_bounds_to_c): Likewise
1313         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1314         (dwarf2_compile_property_to_c): Likewise
1315         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1316         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1317         Likewise
1318
1319 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1320
1321         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1322         * tui/tui-data.c (init_content_element): Don't initialize it.
1323
1324 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1325
1326         * tui/tui-data.h (struct tui_win_info)
1327         <detail::opaque>: Remove.
1328         * tui/tui-data.c (init_win_info): Remove assignment.
1329
1330 2018-09-05  Tom Tromey  <tom@tromey.com>
1331
1332         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1333         -Wformat-nonliteral.
1334         * target-float.c (host_float_ops<T>::to_string)
1335         (host_float_ops<T>::from_string): Use
1336         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1337         * configure: Rebuild.
1338
1339 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1340
1341         * printcmd.c (printf_c_string): Use
1342         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1343         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1344
1345 2018-09-05  Tom Tromey  <tom@tromey.com>
1346
1347         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1348
1349 2018-09-05  Tom de Vries  <tdevries@suse.de>
1350
1351         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1352         with resolve_abstract_p == true.
1353         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1354         defaulting to false. Propagate resolve_abstract_p to
1355         dwarf2_fetch_die_loc_sect_off.
1356         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1357         parameter, defaulting to false.
1358         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1359         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1360         parameter.
1361         * dwarf2read.h (struct die_info): Forward-declare.
1362         (die_info_ptr): New typedef.
1363         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1364
1365 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1366
1367         GDB 8.2 released.
1368
1369 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1370             Pedro Alves  <palves@redhat.com>
1371
1372         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1373         "aclocal-m4-deps.mk".  Include file here.
1374         $(srcdir)/aclocal.m4: Add "configure.ac".
1375         * gnulib/aclocal-m4-deps.mk: New file.
1376         * gnulib/update-gnulib.sh: Automatically update
1377         "aclocal-m4-deps.mk".
1378
1379 2018-09-04  Tom Tromey  <tom@tromey.com>
1380
1381         * configure: Rebuild.
1382         * configure.ac: Remove multi-ice code.
1383
1384 2018-09-04  Tom Tromey  <tom@tromey.com>
1385
1386         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1387         (ada-exp.o): Update.
1388
1389 2018-09-04  Tom Tromey  <tom@tromey.com>
1390
1391         * Makefile.in (printcmd.o, target-float.o): Remove.
1392         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1393
1394 2018-09-04  Tom Tromey  <tom@tromey.com>
1395
1396         * gnulib/Makefile.in: Remove obsolete comment.
1397         * Makefile.in: Remove obsolete comment.
1398
1399 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1400
1401         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1402         line with '+'.
1403
1404 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1405
1406         * riscv-tdep.c: Add 'prologue-value.h' include.
1407         (struct riscv_unwind_cache): New struct.
1408         (riscv_debug_unwinder): New global.
1409         (riscv_scan_prologue): Update arguments, capture register details
1410         from prologue scan.
1411         (riscv_skip_prologue): Reformat arguments line, move end of
1412         prologue calculation into riscv_scan_prologue.
1413         (riscv_frame_cache): Update return type, create
1414         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1415         details.
1416         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1417         (riscv_frame_prev_register): Use the trad_frame within the
1418         riscv_unwind_cache.
1419         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1420         flag.
1421
1422 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1423
1424         * trad-frame.h (trad_frame_set_realreg): Declare.
1425         (trad_frame_set_addr): Declare.
1426         * trad-frame.c (trad_frame_set_realreg): Define new function.
1427         (trad_frame_set_addr): Define new function.
1428         (trad_frame_set_reg_realreg): Use new function.
1429         (trad_frame_set_reg_addr): Use new function.
1430
1431 2018-09-01  Keith Seitz  <keiths@redhat.com>
1432
1433         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1434         pulongest instead of "%lld".
1435         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1436         ATTRIBUTE_UNUSED.
1437
1438 2018-08-31  Tom Tromey  <tom@tromey.com>
1439
1440         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1441         variant part type.
1442
1443 2018-08-31  Pedro Alves  <palves@redhat.com>
1444
1445         * gdbarch.h: Regenerate.
1446
1447 2018-08-31  Pedro Alves  <palves@redhat.com>
1448
1449         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1450         * target.h (Hardware watchpoint interfaces): Describe
1451         continuable/steppable/non-steppable watchpoints.
1452         * gdbarch.h, gdbarch.c: Regenerate.
1453
1454 2018-08-31  Pedro Alves  <palves@redhat.com>
1455
1456         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1457         Delete.
1458         * s390-linux-nat.c
1459         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1460         * target.h (target_ops::have_continuable_watchpoint): Delete.
1461         (target_have_continuable_watchpoint): Delete.
1462         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1463         * target-delegates.c: Regenerate.
1464
1465 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1466
1467         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1468         the files present in "gnulib/import/m4/".
1469
1470 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1471
1472         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1473         c.sw, c.swsp, and c.sdsp.
1474
1475 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1476
1477         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1478         (riscv_read_misa_reg): Don't cache value read into inferior data.
1479         (riscv_new_inferior_data): Delete.
1480         (riscv_inferior_data_cleanup): Delete.
1481         (riscv_inferior_data): Delete.
1482         (riscv_invalidate_inferior_data): Delete.
1483         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1484
1485 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1486
1487         * compile/compile-cplus-types.c
1488         (compile_cplus_instance::leave_scope): Take the address of scope
1489         object.
1490         (compile_cplus_instance::convert_qualified_base): Compare quals
1491         to 0.
1492
1493 2018-08-30  Keith Seitz  <keiths@redhat.com>
1494
1495         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1496         Use "%s" and host_address_to_string instead of "%p" in printf.
1497
1498 2018-08-29  Keith Seitz  <keiths@redhat.com>
1499
1500         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1501         and compile-cplus-types.c.
1502         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1503         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1504         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1505         Declare.
1506         * compile/compile-c-support.c: Include compile-cplus.h.
1507         (load_libcompile): Templatize.
1508         (get_compile_context): "New" function.
1509         (c_get_compile_context): Use get_compile_context.
1510         (cplus_get_compile_context): New function.
1511         (cplus_push_user_expression, cplus_pop_user_expression)
1512         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1513         (cplus_compute_program): Define new structs/functions.
1514         * compile/compile-cplus-symmbols.c: New file.
1515         * compile/compile-cplus-types.c: New file.
1516         * compile/compile-cplus.h: New file.
1517         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1518         Declare.
1519         * compile/compile-object-load.c (get_out_value_type): Use
1520         strncmp_iw when comparing symbol names.
1521         (compile_object_load): Add mst_bss and mst_data.
1522         * compile/compile.c (_initialize_compile): Remove
1523         -Wno-implicit-function-declaration from `compile_args'.
1524         * compile/gcc-cp-plugin.h: New file.
1525         * NEWS: Mention C++ compile support and new debug options.
1526
1527 2018-08-29  Keith Seitz  <keiths@redhat.com>
1528
1529         * linespec.c (collect_info::add_symbol): Make virtual.
1530         (struct symbol_searcher_collect_info): New struct.
1531         (symbol_searcher::find_all_symbols): New method.
1532         * symtab.h (class symbol_searcher): New class.
1533
1534 2018-08-29  Keith Seitz  <keiths@redhat.com>
1535
1536         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1537         Change to vector of block_symbol.  Update all users.
1538         (struct collect_info) <symbols>: Likewise.
1539         (collect_info::add_symbol): Take block_symbol as argument.
1540         Update all callers.
1541         (decode_compound_collector) <m_symbols>: Change type to vector
1542         of block_symbol.  Update all users.
1543         (decode_compound_collector::operator ()): Change parameter type
1544         to block_symbol.
1545         (find_method, find_function_symbols, find_linespec_symbols)
1546         (find_label_symbols_in_block, find_label_symbols): Change symbol
1547         vectors to block_symbol vectors.
1548         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1549         block_symbol.
1550
1551 2018-08-29  Keith Seitz  <keiths@redhat.com>
1552
1553         * linespec.c (symbolp): Remove typedef and VEC definitions.
1554         (bound_minimal_symbol_d): Likewise.
1555
1556 2018-08-29  Keith Seitz  <keiths@redhat.com>
1557
1558         * linespec.c (decode_compound_collector::decode_compound_collector):
1559         Remove initialization for `m_symtabs'.
1560         (decode_compound_collector::release_symbols): Change return type
1561         to std::vector.  Update all callers.
1562         (class decode_compound_collector) <m_symbols>: Change type to
1563         std::vector.
1564         (lookup_prefix_sym): Change return type to std::vector.  Update all
1565         callers.
1566         (compare_symbols): Remove.
1567         (std_compare_symbols): Rename to `compare_symbols'.
1568         (find_method): Change `sym_classes' parameter to std::vector.
1569         Update all callers.  Use std::sort to sort sym_classes.
1570         (find_linespec_symbols): Remove cleanup.
1571
1572 2018-08-29  Keith Seitz  <keiths@redhat.com>
1573
1574         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1575         std::vector.  Update all users.
1576         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1577         (struct collect_info) <minimal_symbols>: Likewise.
1578         (compare_msymbols): Return bool.  Change parameters to const
1579         bound_minimal_symbol references.
1580         (find_method, find_function_symbols, find_linespec_symbols): Change
1581         `minsyms' parameter to std::vector.  Update all callers.
1582
1583 2018-08-29  Keith Seitz  <keiths@redhat.com>
1584
1585         * linespec.c (struct linespec) <label_symbols>: Change type to
1586         std::vector.  Update all users.
1587         (find_label_symbols_in_block): Change `result' parameter to
1588         std::vector.  Update all callers.
1589         (find_label_symbols): Return std::vector.  Update all callers.
1590
1591 2018-08-29  Keith Seitz  <keiths@redhat.com>
1592
1593         * linespec.c (struct linespec) <function_symbols>: Change type to
1594         std::vector.  Update all users.
1595         (struct collect_info) <function_symbols>: Likewise.
1596         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1597         (std_compare_symbols): New function.
1598         (find_method, find_function_symbols, find_linespec_symbols)
1599         (find_label_symbols_in_block): Change `symbols' parameter to
1600         std::vector.  Update all callers.
1601         (find_label_symbols): Likewise for `function_symbols' and
1602         `label_funcs_ret'.
1603
1604 2018-08-29  Keith Seitz  <keiths@redhat.com>
1605
1606         * linespec.c (symtab_vector_up): Define.
1607         (struct linespec) <file_symtabs>: Change type to std::vector *.
1608         Update all uses.
1609         (struct collect_info) <file_symtabs>: Likewise.
1610         (collect_symtabs_from_filename): Return symtab_vector_up.
1611         Update all callers.
1612         (decode_objc): Remove cleanup.
1613         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1614         (symtab_collector::release_symtabs): Return symtab_vector_up.
1615         Update all callers.
1616         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1617         Update all users.
1618         (collect_symtabs_from_filename, symtabs_from_filename): Return
1619         symtab_vector_up.  Update all callers.
1620
1621 2018-08-29  Tom Tromey  <tom@tromey.com>
1622
1623         * csky-tdep.c (csky_analyze_prologue): Use
1624         core_addr_to_string_nz.
1625
1626 2018-08-29  Tom Tromey  <tom@tromey.com>
1627
1628         * windows-nat.c (struct xlate_exception) <them>: Change type to
1629         DWORD.
1630         (xlate): Fix formatting.  Remove last entry.
1631         (struct xlate_exception, xlate): Comment out.
1632         (windows_nat_target::resume): Use ranged for.
1633
1634 2018-08-29  Jim Wilson  <jimw@sifive.com>
1635
1636         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1637         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1638         of NT_PRFPREG.
1639         (riscv_linux_nat_target::store_registers): Likewise.
1640
1641 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1642
1643         PR gdb/23555
1644         PR gdb/23558
1645         * gnulib/aclocal.m4: Regenerate.
1646         * gnulib/config.in: Regenerate.
1647         * gnulib/configure: Regenerate.
1648         * gnulib/import/Makefile.am: Update.
1649         * gnulib/import/Makefile.in: Update.
1650         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1651         * gnulib/import/_Noreturn.h: ... this.
1652         * gnulib/import/alloca.in.h: Update.
1653         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1654         * gnulib/import/arg-nonnull.h: ... this.
1655         * gnulib/import/assure.h: Update.
1656         * gnulib/import/at-func.c: Update.
1657         * gnulib/import/basename-lgpl.c: Update.
1658         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1659         * gnulib/import/c++defs.h: ... this.
1660         * gnulib/import/canonicalize-lgpl.c: Update.
1661         * gnulib/import/cdefs.h: Update.
1662         * gnulib/import/chdir-long.c: Update.
1663         * gnulib/import/chdir-long.h: Update.
1664         * gnulib/import/cloexec.c: Update.
1665         * gnulib/import/cloexec.h: Update.
1666         * gnulib/import/close.c: Update.
1667         * gnulib/import/closedir.c: Update.
1668         * gnulib/import/config.charset: Update.
1669         * gnulib/import/dirent-private.h: Update.
1670         * gnulib/import/dirent.in.h: Update.
1671         * gnulib/import/dirfd.c: Update.
1672         * gnulib/import/dirname-lgpl.c: Update.
1673         * gnulib/import/dirname.h: Update.
1674         * gnulib/import/dosname.h: Update.
1675         * gnulib/import/dup-safer-flag.c: Update.
1676         * gnulib/import/dup-safer.c: Update.
1677         * gnulib/import/dup.c: Update.
1678         * gnulib/import/dup2.c: Update.
1679         * gnulib/import/errno.in.h: Update.
1680         * gnulib/import/error.c: Update.
1681         * gnulib/import/error.h: Update.
1682         * gnulib/import/exitfail.c: Update.
1683         * gnulib/import/exitfail.h: Update.
1684         * gnulib/import/extra/update-copyright: Update.
1685         * gnulib/import/fchdir.c: Update.
1686         * gnulib/import/fcntl.c: Update.
1687         * gnulib/import/fcntl.in.h: Update.
1688         * gnulib/import/fd-hook.c: Update.
1689         * gnulib/import/fd-hook.h: Update.
1690         * gnulib/import/fd-safer-flag.c: Update.
1691         * gnulib/import/fd-safer.c: Update.
1692         * gnulib/import/fdopendir.c: Update.
1693         * gnulib/import/filename.h: Update.
1694         * gnulib/import/filenamecat-lgpl.c: Update.
1695         * gnulib/import/filenamecat.h: Update.
1696         * gnulib/import/flexmember.h: Update.
1697         * gnulib/import/float+.h: Update.
1698         * gnulib/import/float.c: Update.
1699         * gnulib/import/float.in.h: Update.
1700         * gnulib/import/fnmatch.c: Update.
1701         * gnulib/import/fnmatch.in.h: Update.
1702         * gnulib/import/fnmatch_loop.c: Update.
1703         * gnulib/import/fpucw.h: Update.
1704         * gnulib/import/frexp.c: Update.
1705         * gnulib/import/frexpl.c: Update.
1706         * gnulib/import/fstat.c: Update.
1707         * gnulib/import/fstatat.c: Update.
1708         * gnulib/import/getcwd-lgpl.c: Update.
1709         * gnulib/import/getcwd.c: Update.
1710         * gnulib/import/getdtablesize.c: Update.
1711         * gnulib/import/getlogin_r.c: Update.
1712         * gnulib/import/getprogname.c: Update.
1713         * gnulib/import/getprogname.h: Update.
1714         * gnulib/import/gettext.h: Update.
1715         * gnulib/import/gettimeofday.c: Update.
1716         * gnulib/import/glob-libc.h: Update.
1717         * gnulib/import/glob.c: Update.
1718         * gnulib/import/glob.in.h: Update.
1719         * gnulib/import/glob_internal.h: Update.
1720         * gnulib/import/glob_pattern_p.c: Update.
1721         * gnulib/import/globfree.c: Update.
1722         * gnulib/import/hard-locale.c: Update.
1723         * gnulib/import/hard-locale.h: Update.
1724         * gnulib/import/intprops.h: Update.
1725         * gnulib/import/inttypes.in.h: Update.
1726         * gnulib/import/isnan.c: Update.
1727         * gnulib/import/isnand-nolibm.h: Update.
1728         * gnulib/import/isnand.c: Update.
1729         * gnulib/import/isnanl-nolibm.h: Update.
1730         * gnulib/import/isnanl.c: Update.
1731         * gnulib/import/itold.c: Update.
1732         * gnulib/import/libc-config.h: Update.
1733         * gnulib/import/limits.in.h: Update.
1734         * gnulib/import/localcharset.c: Update.
1735         * gnulib/import/localcharset.h: Update.
1736         * gnulib/import/localtime-buffer.c: Update.
1737         * gnulib/import/localtime-buffer.h: Update.
1738         * gnulib/import/lstat.c: Update.
1739         * gnulib/import/m4/00gnulib.m4: Update.
1740         * gnulib/import/m4/__inline.m4: Update.
1741         * gnulib/import/m4/absolute-header.m4: Update.
1742         * gnulib/import/m4/alloca.m4: Update.
1743         * gnulib/import/m4/builtin-expect.m4: Update.
1744         * gnulib/import/m4/canonicalize.m4: Update.
1745         * gnulib/import/m4/chdir-long.m4: Update.
1746         * gnulib/import/m4/close.m4: Update.
1747         * gnulib/import/m4/closedir.m4: Update.
1748         * gnulib/import/m4/configmake.m4: Update.
1749         * gnulib/import/m4/d-ino.m4: Update.
1750         * gnulib/import/m4/d-type.m4: Update.
1751         * gnulib/import/m4/dirent_h.m4: Update.
1752         * gnulib/import/m4/dirfd.m4: Update.
1753         * gnulib/import/m4/dirname.m4: Update.
1754         * gnulib/import/m4/double-slash-root.m4: Update.
1755         * gnulib/import/m4/dup.m4: Update.
1756         * gnulib/import/m4/dup2.m4: Update.
1757         * gnulib/import/m4/eealloc.m4: Update.
1758         * gnulib/import/m4/environ.m4: Update.
1759         * gnulib/import/m4/errno_h.m4: Update.
1760         * gnulib/import/m4/error.m4: Update.
1761         * gnulib/import/m4/exponentd.m4: Update.
1762         * gnulib/import/m4/exponentl.m4: Update.
1763         * gnulib/import/m4/extensions.m4: Update.
1764         * gnulib/import/m4/extern-inline.m4: Update.
1765         * gnulib/import/m4/fchdir.m4: Update.
1766         * gnulib/import/m4/fcntl-o.m4: Update.
1767         * gnulib/import/m4/fcntl.m4: Update.
1768         * gnulib/import/m4/fcntl_h.m4: Update.
1769         * gnulib/import/m4/fdopendir.m4: Update.
1770         * gnulib/import/m4/filenamecat.m4: Update.
1771         * gnulib/import/m4/flexmember.m4: Update.
1772         * gnulib/import/m4/float_h.m4: Update.
1773         * gnulib/import/m4/fnmatch.m4: Update.
1774         * gnulib/import/m4/fnmatch_h.m4: Update.
1775         * gnulib/import/m4/fpieee.m4: Update.
1776         * gnulib/import/m4/frexp.m4: Update.
1777         * gnulib/import/m4/frexpl.m4: Update.
1778         * gnulib/import/m4/fstat.m4: Update.
1779         * gnulib/import/m4/fstatat.m4: Update.
1780         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1781         * gnulib/import/m4/getcwd-path-max.m4: Update.
1782         * gnulib/import/m4/getcwd.m4: Update.
1783         * gnulib/import/m4/getdtablesize.m4: Update.
1784         * gnulib/import/m4/getlogin.m4: Update.
1785         * gnulib/import/m4/getlogin_r.m4: Update.
1786         * gnulib/import/m4/getpagesize.m4: Update.
1787         * gnulib/import/m4/getprogname.m4: Update.
1788         * gnulib/import/m4/gettimeofday.m4: Update.
1789         * gnulib/import/m4/glibc21.m4: Update.
1790         * gnulib/import/m4/glob.m4: Update.
1791         * gnulib/import/m4/glob_h.m4: Update.
1792         * gnulib/import/m4/gnulib-cache.m4: Update.
1793         * gnulib/import/m4/gnulib-common.m4: Update.
1794         * gnulib/import/m4/gnulib-comp.m4: Update.
1795         * gnulib/import/m4/gnulib-tool.m4: Update.
1796         * gnulib/import/m4/hard-locale.m4: Update.
1797         * gnulib/import/m4/include_next.m4: Update.
1798         * gnulib/import/m4/inttypes-pri.m4: Update.
1799         * gnulib/import/m4/inttypes.m4: Update.
1800         * gnulib/import/m4/isnand.m4: Update.
1801         * gnulib/import/m4/isnanl.m4: Update.
1802         * gnulib/import/m4/largefile.m4: Update.
1803         * gnulib/import/m4/limits-h.m4: Update.
1804         * gnulib/import/m4/localcharset.m4: Update.
1805         * gnulib/import/m4/locale-fr.m4: Update.
1806         * gnulib/import/m4/locale-ja.m4: Update.
1807         * gnulib/import/m4/locale-zh.m4: Update.
1808         * gnulib/import/m4/localtime-buffer.m4: Update.
1809         * gnulib/import/m4/longlong.m4: Update.
1810         * gnulib/import/m4/lstat.m4: Update.
1811         * gnulib/import/m4/malloc.m4: Update.
1812         * gnulib/import/m4/malloca.m4: Update.
1813         * gnulib/import/m4/math_h.m4: Update.
1814         * gnulib/import/m4/mbrtowc.m4: Update.
1815         * gnulib/import/m4/mbsinit.m4: Update.
1816         * gnulib/import/m4/mbsrtowcs.m4: Update.
1817         * gnulib/import/m4/mbstate_t.m4: Update.
1818         * gnulib/import/m4/memchr.m4: Update.
1819         * gnulib/import/m4/memmem.m4: Update.
1820         * gnulib/import/m4/mempcpy.m4: Update.
1821         * gnulib/import/m4/memrchr.m4: Update.
1822         * gnulib/import/m4/mkdir.m4: Update.
1823         * gnulib/import/m4/mkstemp.m4: Update.
1824         * gnulib/import/m4/mmap-anon.m4: Update.
1825         * gnulib/import/m4/mode_t.m4: Update.
1826         * gnulib/import/m4/msvc-inval.m4: Update.
1827         * gnulib/import/m4/msvc-nothrow.m4: Update.
1828         * gnulib/import/m4/multiarch.m4: Update.
1829         * gnulib/import/m4/nocrash.m4: Update.
1830         * gnulib/import/m4/off_t.m4: Update.
1831         * gnulib/import/m4/onceonly.m4: Update.
1832         * gnulib/import/m4/open-cloexec.m4: Update.
1833         * gnulib/import/m4/open.m4: Update.
1834         * gnulib/import/m4/openat.m4: Update.
1835         * gnulib/import/m4/opendir.m4: Update.
1836         * gnulib/import/m4/pathmax.m4: Update.
1837         * gnulib/import/m4/rawmemchr.m4: Update.
1838         * gnulib/import/m4/readdir.m4: Update.
1839         * gnulib/import/m4/readlink.m4: Update.
1840         * gnulib/import/m4/realloc.m4: Update.
1841         * gnulib/import/m4/rename.m4: Update.
1842         * gnulib/import/m4/rewinddir.m4: Update.
1843         * gnulib/import/m4/rmdir.m4: Update.
1844         * gnulib/import/m4/save-cwd.m4: Update.
1845         * gnulib/import/m4/secure_getenv.m4: Update.
1846         * gnulib/import/m4/setenv.m4: Update.
1847         * gnulib/import/m4/signal_h.m4: Update.
1848         * gnulib/import/m4/ssize_t.m4: Update.
1849         * gnulib/import/m4/stat-time.m4: Update.
1850         * gnulib/import/m4/stat.m4: Update.
1851         * gnulib/import/m4/std-gnu11.m4: Update.
1852         * gnulib/import/m4/stdbool.m4: Update.
1853         * gnulib/import/m4/stddef_h.m4: Update.
1854         * gnulib/import/m4/stdint.m4: Update.
1855         * gnulib/import/m4/stdio_h.m4: Update.
1856         * gnulib/import/m4/stdlib_h.m4: Update.
1857         * gnulib/import/m4/strchrnul.m4: Update.
1858         * gnulib/import/m4/strdup.m4: Update.
1859         * gnulib/import/m4/strerror.m4: Update.
1860         * gnulib/import/m4/string_h.m4: Update.
1861         * gnulib/import/m4/strstr.m4: Update.
1862         * gnulib/import/m4/strtok_r.m4: Update.
1863         * gnulib/import/m4/sys_socket_h.m4: Update.
1864         * gnulib/import/m4/sys_stat_h.m4: Update.
1865         * gnulib/import/m4/sys_time_h.m4: Update.
1866         * gnulib/import/m4/sys_types_h.m4: Update.
1867         * gnulib/import/m4/tempname.m4: Update.
1868         * gnulib/import/m4/time_h.m4: Update.
1869         * gnulib/import/m4/unistd-safer.m4: Update.
1870         * gnulib/import/m4/unistd_h.m4: Update.
1871         * gnulib/import/m4/warn-on-use.m4: Update.
1872         * gnulib/import/m4/wchar_h.m4: Update.
1873         * gnulib/import/m4/wchar_t.m4: Update.
1874         * gnulib/import/m4/wctype_h.m4: Update.
1875         * gnulib/import/m4/wint_t.m4: Update.
1876         * gnulib/import/malloc.c: Update.
1877         * gnulib/import/malloc/scratch_buffer.h: Update.
1878         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1879         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1880         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1881         * gnulib/import/malloca.c: Update.
1882         * gnulib/import/malloca.h: Update.
1883         * gnulib/import/malloca.valgrind: Update.
1884         * gnulib/import/math.in.h: Update.
1885         * gnulib/import/mbrtowc.c: Update.
1886         * gnulib/import/mbsinit.c: Update.
1887         * gnulib/import/mbsrtowcs-impl.h: Update.
1888         * gnulib/import/mbsrtowcs-state.c: Update.
1889         * gnulib/import/mbsrtowcs.c: Update.
1890         * gnulib/import/memchr.c: Update.
1891         * gnulib/import/memmem.c: Update.
1892         * gnulib/import/mempcpy.c: Update.
1893         * gnulib/import/memrchr.c: Update.
1894         * gnulib/import/mkdir.c: Update.
1895         * gnulib/import/mkstemp.c: Update.
1896         * gnulib/import/msvc-inval.c: Update.
1897         * gnulib/import/msvc-inval.h: Update.
1898         * gnulib/import/msvc-nothrow.c: Update.
1899         * gnulib/import/msvc-nothrow.h: Update.
1900         * gnulib/import/open.c: Update.
1901         * gnulib/import/openat-die.c: Update.
1902         * gnulib/import/openat-priv.h: Update.
1903         * gnulib/import/openat-proc.c: Update.
1904         * gnulib/import/openat.c: Update.
1905         * gnulib/import/openat.h: Update.
1906         * gnulib/import/opendir.c: Update.
1907         * gnulib/import/pathmax.h: Update.
1908         * gnulib/import/pipe-safer.c: Update.
1909         * gnulib/import/rawmemchr.c: Update.
1910         * gnulib/import/readdir.c: Update.
1911         * gnulib/import/readlink.c: Update.
1912         * gnulib/import/realloc.c: Update.
1913         * gnulib/import/ref-add.sin: Update.
1914         * gnulib/import/ref-del.sin: Update.
1915         * gnulib/import/rename.c: Update.
1916         * gnulib/import/rewinddir.c: Update.
1917         * gnulib/import/rmdir.c: Update.
1918         * gnulib/import/same-inode.h: Update.
1919         * gnulib/import/save-cwd.c: Update.
1920         * gnulib/import/save-cwd.h: Update.
1921         * gnulib/import/scratch_buffer.h: Update.
1922         * gnulib/import/secure_getenv.c: Update.
1923         * gnulib/import/setenv.c: Update.
1924         * gnulib/import/signal.in.h: Update.
1925         * gnulib/import/stat-time.c: Update.
1926         * gnulib/import/stat-time.h: Update.
1927         * gnulib/import/stat-w32.c: Update.
1928         * gnulib/import/stat-w32.h: Update.
1929         * gnulib/import/stat.c: Update.
1930         * gnulib/import/stdbool.in.h: Update.
1931         * gnulib/import/stddef.in.h: Update.
1932         * gnulib/import/stdint.in.h: Update.
1933         * gnulib/import/stdio.in.h: Update.
1934         * gnulib/import/stdlib.in.h: Update.
1935         * gnulib/import/str-two-way.h: Update.
1936         * gnulib/import/strchrnul.c: Update.
1937         * gnulib/import/strdup.c: Update.
1938         * gnulib/import/streq.h: Update.
1939         * gnulib/import/strerror-override.c: Update.
1940         * gnulib/import/strerror-override.h: Update.
1941         * gnulib/import/strerror.c: Update.
1942         * gnulib/import/string.in.h: Update.
1943         * gnulib/import/stripslash.c: Update.
1944         * gnulib/import/strnlen1.c: Update.
1945         * gnulib/import/strnlen1.h: Update.
1946         * gnulib/import/strstr.c: Update.
1947         * gnulib/import/strtok_r.c: Update.
1948         * gnulib/import/sys_stat.in.h: Update.
1949         * gnulib/import/sys_time.in.h: Update.
1950         * gnulib/import/sys_types.in.h: Update.
1951         * gnulib/import/tempname.c: Update.
1952         * gnulib/import/tempname.h: Update.
1953         * gnulib/import/time.in.h: Update.
1954         * gnulib/import/unistd--.h: Update.
1955         * gnulib/import/unistd-safer.h: Update.
1956         * gnulib/import/unistd.in.h: Update.
1957         * gnulib/import/unsetenv.c: Update.
1958         * gnulib/import/verify.h: Update.
1959         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1960         * gnulib/import/wchar.in.h: Update.
1961         * gnulib/import/wctype.in.h: Update.
1962         * gnulib/import/xalloc-oversized.h: Update.
1963         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1964         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1965
1966 2018-08-16  Gary Benson <gbenson@redhat.com>
1967
1968         PR gdb/13000:
1969         * gdb/main.c (captured_main_1): Exit with nonzero status
1970         in batch mode if the last command to be executed failed.
1971         * NEWS: Mention the above.
1972
1973 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1974
1975         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1976         end of warning message.
1977
1978 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1979
1980         PR gdb/22943:
1981         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1982         (aarch64_extract_return_value): Use
1983         aapcs_is_vfp_call_or_return_candidate.
1984         (aarch64_return_in_memory): Likewise.
1985         (aarch64_store_return_value): Likewise.
1986
1987 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1988
1989         * aarch64-tdep.c
1990         (aapcs_is_vfp_call_or_return_candidate): Make static
1991         (pass_in_v_or_stack): Remove function.
1992         (pass_in_v_vfp_candidate): New function.
1993         (aarch64_push_dummy_call): Check for float register candidates.
1994
1995 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1996
1997         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1998         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1999         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2000
2001 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2002
2003         PR build/23399
2004         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2005         (struct ipa_sym_addresses): Rename to...
2006         (struct ipa_sym_addresses_common): ... this.
2007         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2008
2009 2018-08-28  Tom Tromey  <tom@tromey.com>
2010
2011         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2012         (token_fifo): Now a std::vector.
2013         (yylex, c_parse): Update.
2014         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2015         (token_fifo): Now a std::vector.
2016         (yylex, d_parse): Update.
2017         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2018         (token_fifo): Now a std::vector.
2019         (yylex, go_parse): Update.
2020
2021 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2022
2023         * parser-defs.h (struct type_stack) <elements>: Change type to
2024         std::vector<union type_stack_elt>.
2025         <depth, size>: Remove.
2026         * parse.c (parse_exp_in_context_1): Adjust.
2027         (type_stack_reserve): Remove.
2028         (check_type_stack_depth): Remove.
2029         (insert_into_type_stack): Adjust to std::vector.
2030         (insert_type): Likewise.
2031         (push_type): Likewise.
2032         (push_type_int): Likewise.
2033         (insert_type_address_space): Likewise.
2034         (pop_type): Likewise.
2035         (pop_type_int): Likewise.
2036         (pop_typelist): Likewise.
2037         (pop_type_stack): Likewise.
2038         (append_type_stack): Likewise.
2039         (push_type_stack): Likewise.
2040         (get_type_stack): Likewise.
2041         (type_stack_cleanup): Likewise.
2042         (push_typelist): Likewise.
2043         (follow_types): Likewise.
2044         (_initialize_parse): Likewise.
2045
2046 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2047
2048         * NEWS: Mention csky target.
2049
2050 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2051             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2052             Don Breazeal  <donb@codesourcery.com>
2053
2054         * csky-linux-tdep.c: New file.
2055         * csky-tdep.c: Likewise.
2056         * csky-tdep.h: Likewise.
2057         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2058         csky-tdep.o.
2059         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2060         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2061         * configure.tgt: Add csky support.
2062
2063 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2064
2065         * python/py-framefilter.c (py_print_frame): Print frame architecture
2066         when printing on an MI output.
2067
2068 2018-08-27  Tom Tromey  <tom@tromey.com>
2069
2070         PR build/23087:
2071         * configure: Rebuild.
2072         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2073
2074 2018-08-27  Tom Tromey  <tom@tromey.com>
2075
2076         * aarch64-linux-tdep.c
2077         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2078         casts to int.
2079
2080 2018-08-27  Tom Tromey  <tom@tromey.com>
2081
2082         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2083         unsigned.
2084         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2085         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2086         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2087         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2088         unsigned.
2089
2090 2018-08-27  Tom Tromey  <tom@tromey.com>
2091
2092         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2093         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2094
2095 2018-08-27  Tom Tromey  <tom@tromey.com>
2096
2097         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2098         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2099         ULONGEST_MAX.
2100         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2101         ULONGEST_MAX.
2102         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2103         ULONGEST_MAX.
2104         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2105         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2106         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2107         ULONGEST_MAX.
2108         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2109         (ppc64_linux_sigaction_tramp_frame)
2110         (ppc32_linux_sighandler_tramp_frame)
2111         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2112         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2113         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2114         * mn10300-linux-tdep.c (am33_linux_sigframe)
2115         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2116         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2117         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2118         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2119         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2120         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2121         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2122         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2123         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2124         * microblaze-linux-tdep.c
2125         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2126         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2127         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2128         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2129         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2130         * common/common-types.h (ULONGEST_MAX): New define.
2131         (CORE_ADDR_MAX): Fix formatting.
2132         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2133         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2134         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2135         (arm_linux_rt_sigreturn_tramp_frame)
2136         (arm_eabi_linux_sigreturn_tramp_frame)
2137         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2138         (thumb2_eabi_linux_sigreturn_tramp_frame)
2139         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2140         (arm_linux_restart_syscall_tramp_frame)
2141         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2142         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2143         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2144         ULONGEST_MAX.
2145         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2146
2147 2018-08-27  Tom Tromey  <tom@tromey.com>
2148
2149         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2150         CORE_ADDR_MAX.
2151         * mips-tdep.c (mips_deal_with_atomic_sequence)
2152         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2153         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2154         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2155         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2156         CORE_ADDR_MAX.
2157         * aarch64-tdep.c (aarch64_software_single_step): Use
2158         CORE_ADDR_MAX.
2159
2160 2018-08-27  Tom Tromey  <tom@tromey.com>
2161
2162         * linespec.c (complete_linespec_component): Add cast to "char".
2163         * completer.c (completion_tracker::build_completion_result): Add
2164         cast to "char".
2165
2166 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2167
2168         * solist.h (struct solist, struct target_so_ops): Fix
2169         indentation.
2170
2171 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2172
2173         * ada-tasks.c (ada_task_info_s): Remove typedef.
2174         (DEF_VEC_O(ada_task_info_s)): Remove.
2175         (struct ada_tasks_inferior_data): Initialize fields.
2176         <task_list>: Make an std::vector.
2177         (get_ada_tasks_inferior_data): Allocate with new.
2178         (ada_get_task_number): Adjust.
2179         (get_task_number_from_id): Likewise.
2180         (valid_task_id): Likewise.
2181         (ada_get_task_info_from_ptid): Likewise.
2182         (iterate_over_live_ada_tasks): Likewise.
2183         (add_ada_task): Likewise.
2184         (read_known_tasks): Likewise.
2185         (ada_build_task_list): Likewise.
2186         (print_ada_task_info): Likewise.
2187         (info_task): Likewise.
2188         (task_command_1): Likewise.
2189
2190 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2191
2192         * ada-lang.c (add_angle_brackets): Return std::string.
2193
2194 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2195
2196         * python/py-threadevent.c (py_get_event_thread): Initialize
2197         pythread.
2198
2199 2018-08-24  Pedro Alves  <palves@redhat.com>
2200
2201         * python/py-bpevent.c (create_breakpoint_event_object): Use
2202         copy-initialization.
2203         * python/py-continueevent.c (emit_continue_event): Use
2204         copy-initialization.
2205         * python/py-exitedevent.c (create_exited_event_object): Return a
2206         gdbpy_ref<>.
2207         (emit_exited_event): Use copy-initialization.
2208         * python/py-inferior.c (python_new_inferior)
2209         (python_inferior_deleted, add_thread_object): Use
2210         copy-initialization.
2211         * python/py-infevents.c (create_inferior_call_event_object)
2212         (create_register_changed_event_object)
2213         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2214         (emit_inferior_call_event, emit_memory_changed_event)
2215         (emit_register_changed_event): Use copy-initialization.
2216         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2217         Return a gdbpy_ref<>.
2218         (emit_new_objfile_event): Use copy-initialization.
2219         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2220         (emit_clear_objfiles_event): Use copy-initialization.
2221         * python/py-signalevent.c (create_signal_event_object): Use
2222         copy-initialization.
2223         * python/py-threadevent.c (create_thread_event_object): Use
2224         copy-initialization.
2225
2226 2018-08-24  Pedro Alves  <palves@redhat.com>
2227             Simon Marchi  <simon.marchi@ericsson.com>
2228
2229         PR gdb/23379
2230         * python/py-continueevent.c: Include "gdbthread.h".
2231         (create_continue_event_object): Add intro comment.  Add 'ptid'
2232         parameter.  Use it to find thread to pass to
2233         create_thread_event_object.
2234         (emit_continue_event): Pass PTID down to
2235         create_continue_event_object.
2236         * python/py-event.h (py_get_event_thread): Declare.
2237         (create_thread_event_object): Remove default from 'thread'
2238         parameter.
2239         * python/py-stopevent.c (create_stop_event_object): Use
2240         py_get_event_thread.
2241         * python/py-threadevent.c (get_event_thread): Rename to ...
2242         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2243         and use it to find the thread.
2244         (create_thread_event_object): Assert that THREAD isn't null.
2245         Don't find the event thread here.
2246
2247 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2248
2249         * block.h (blockrange, blockranges): New struct declarations.
2250         (struct block): Add new field named `ranges'.
2251         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2252         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2253         macros for accessing ranges in struct block.
2254         (make_blockranges): New declaration.
2255         block.c (make_blockranges): New function.
2256         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2257         for block.
2258         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2259         * blockframe.c (cache_pc_function_block): New static global.
2260         (clear_pc_function_cache): Clear cache_pc_function_block.
2261         (find_pc_partial_function): Move comment to symtab.h.  Add
2262         support for non-contiguous blocks.
2263         * cli/cli-cmds.c (block.h): Include.
2264         (print_disassembly): Handle printing of non-contiguous blocks.
2265         (disassemble_current_function): Likewise.
2266         (disassemble_command): Likewise.
2267
2268         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2269         BLOCK_START.
2270         * blockframe.c (get_pc_function_start): Likewise.
2271         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2272         (gcc_symbol_address): Likewise.
2273         * compile/compile-object-run.c (compile_object_run): Likewise.
2274         * compile/compile.c (get_expr_block_and_pc): Likewise.
2275         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2276         (func_addr_to_tail_call_list): Likewise.
2277         * findvar.c (default_read_var_value): Likewise.
2278         * inline-frame.c (inline_frame_this_id): Likewise.
2279         (skip-inline_frames): Likewise.
2280         * infcmd.c (until_next_command): Likewise.
2281         * linespec.c (convert_linespec_to_sals): Likewise.
2282         * parse.c (parse_exp_in_context_1): Likewise.
2283         * printcmd.c (build_address_symbolic): likewise.
2284         (info_address_command): Likewise.
2285         symtab.c (find_function_start_sal): Likewise.
2286         (skip_prologue_sal): Likewise.
2287         (find_function_alias_target): Likewise.
2288         (find_gnu_ifunc): Likewise.
2289         * stack.c (find_frame_funname): Likewise.
2290         * symtab.c (fixup_symbol_section): Likewise.
2291         (find_function_start_sal): Likewise.
2292         (skip_prologue_sal): Likewsie.
2293         (find_function_alias_target): Likewise.
2294         (find_gnu_ifunc): Likewise.
2295         * tracepoint.c (info_scope_command): Likewise.
2296         * value.c (value_fn_field): Likewise.
2297
2298         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2299         in place of find_pc_partial_function.
2300         * blockframe.c (find_function_entry_range_from_pc): New function.
2301         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2302         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2303         for each range in a block.
2304
2305
2306 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2307
2308         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2309         incrementation.
2310
2311 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2312
2313         * solib-svr4.c (read_program_headers_from_bfd): Return
2314         gdb::optional<gdb::byte_vector>.
2315         (svr4_exec_displacement): Adjust.
2316
2317 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2318
2319         * solib-svr4.c (read_program_header): Return
2320         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2321         (find_program_interpreter): Return
2322         gdb::optional<gdb::byte_vector>.
2323         (scan_dyntag_auxv): Adjust.
2324         (enable_break): Adjust.
2325         (svr4_exec_displacement): Adjust.
2326
2327 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2328
2329         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2330         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2331
2332 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2333
2334         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2335         string_vprintf.
2336         * guile/scm-utils.c (gdbscm_printf): Likewise.
2337         * serial.c (serial_printf): Likewise.
2338         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2339
2340 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2341
2342         * stack.c (print_frame): Print frame architecture when printing on
2343         an MI output.
2344         * NEWS: Mention new "arch" attribute in frame output.
2345
2346 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2347
2348         * arch/aarch64.h (aarch64_regnum): Update comment.
2349
2350 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2351
2352         * NEWS: Add SVE to 8.2 section.
2353
2354 2018-08-21  Pedro Alves  <palves@redhat.com>
2355
2356         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2357         out from gdbscm_parse_function_args.
2358         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2359         gdbscm_parse_function_args_1.
2360
2361 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2362
2363         PR gdb/17816
2364         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2365         operator.
2366
2367 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2368
2369         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2370
2371 2018-08-19  Michael Spang  <spang@google.com>
2372
2373         PR gdb/11786
2374         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2375         for PT_TLS segments.
2376
2377 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2378
2379         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2380         dwarf_variable_value.
2381         * dwarf2-frame.c (class dwarf_expr_executor):
2382         Add override for dwarf_variable_value.
2383         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2384         (class symbol_needs_eval_context): Likewise.
2385         (indirect_synthetic_pointer): Add forward declaration.
2386         (sect_variable_value): New function.
2387         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2388         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2389         for DW_OP_GNU_variable_value.
2390
2391 2018-08-16  Tom Tromey  <tom@tromey.com>
2392
2393         * top.c (read_command_file): Update.
2394         (command_line_input): Remove "repeat" argument.
2395         * ada-lang.c (get_selections): Update.
2396         * linespec.c (decode_line_2): Update.
2397         * defs.h (command_line_input): Remove argument.
2398         * cli/cli-script.c (read_next_line): Update.
2399         * python/py-gdb-readline.c: Update.
2400
2401 2018-08-17  Tom Tromey  <tom@tromey.com>
2402
2403         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2404         command_line_input.
2405
2406 2018-08-15  Tom Tromey  <tom@tromey.com>
2407
2408         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2409
2410 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2411
2412         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2413         If used, use find_pc_partial_function to find address range
2414         to disassemble.
2415         * mi/mi-main.c (mi_cmd_list_features): Report
2416         "data-disassemble-a-option" feature.
2417         * NEWS: Mention new -data-disassemble option -a.
2418
2419 2018-08-13  Tom Tromey  <tom@tromey.com>
2420
2421         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2422
2423 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2424
2425         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2426         (aarch64_linux_collect_sve_regset): Likewise.
2427         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2428         * regcache.h (regcache_map_entry_size): New function.
2429
2430 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2431
2432         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2433         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2434         (SVE_HEADER_VL_LENGTH): Likewise.
2435         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2436         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2437         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2438         (SVE_HEADER_SIZE_OFFSET): Likewise.
2439         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2440         (SVE_HEADER_VL_OFFSET): Likewise.
2441         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2442         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2443         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2444         (SVE_HEADER_SIZE): Likewise.
2445         (aarch64_linux_core_read_vq): Add function.
2446         (aarch64_linux_core_read_description): Check for SVE section.
2447
2448 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2449
2450         * aarch64-fbsd-tdep.c
2451         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2452         collect_size.
2453         * aarch64-linux-tdep.c
2454         (aarch64_linux_iterate_over_regset_sections): Likewise.
2455         * alpha-linux-tdep.c
2456         (alpha_linux_iterate_over_regset_sections):
2457         * alpha-nbsd-tdep.c
2458         (alphanbsd_iterate_over_regset_sections): Likewise.
2459         * amd64-fbsd-tdep.c
2460         (amd64fbsd_iterate_over_regset_sections): Likewise.
2461         * amd64-linux-tdep.c
2462         (amd64_linux_iterate_over_regset_sections): Likewise.
2463         * arm-bsd-tdep.c
2464         (armbsd_iterate_over_regset_sections): Likewise.
2465         * arm-fbsd-tdep.c
2466         (arm_fbsd_iterate_over_regset_sections): Likewise.
2467         * arm-linux-tdep.c
2468         (arm_linux_iterate_over_regset_sections): Likewise.
2469         * corelow.c (get_core_registers_cb): Likewise.
2470         (core_target::fetch_registers): Likewise.
2471         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2472         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2473         * gdbarch.h (void): Regenerate.
2474         * gdbarch.sh: Add supply_size and collect_size.
2475         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2476         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2477         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2478         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2479         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2480         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2481         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2482         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2483         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2484         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2485         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2486         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2487         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2488         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2489         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2490         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2491         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2492         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2493         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2494         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2495         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2496         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2497         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2498         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2499         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2500         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2501         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2502         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2503         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2504         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2505
2506 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2507
2508         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2509         with string_printf.
2510
2511 2018-08-10  Keith Seitz  <keiths@redhat.com>
2512
2513         * compile/compile-c-support.c (add_code_header, add_code_footer):
2514         Move into policy class.
2515         (c_push_user_expression, pop_user_expression_nop)
2516         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2517         (compile_program): New host class.
2518         (c_compile_program): New typedef.
2519         (c_compute_porgram): Use c_compile_program.
2520
2521 2018-08-10  Keith Seitz  <keiths@redhat.com>
2522
2523         * compile/compile-internal.h (compile_instance::~compile_instance):
2524         Remove calls to htab_delete.
2525         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2526         * compile.c (compile_instance::compile_instance): Initialize
2527         htab unique pointers.
2528         (compile_instance::get_cached_type, compile_instance::insert_type)
2529         (compile_instance::error_symbol_once): Update for unique_ptr.
2530
2531 2018-08-10  Keith Seitz  <keiths@redhat.com>
2532
2533         * compile/compile-c-symbols.c (struct symbol_error)
2534         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2535         (compile_instance::insert_symbol_error)
2536         (compile_instance::error_symbol_once): Move to ...
2537         * compile/compile.c: ... here.
2538
2539 2018-08-10  Keith Seitz  <keiths@redhat.com>
2540
2541         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2542         instead of `new_compile_instance'.
2543         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2544         Update description.
2545         If the symbol error map is not initialized, create it.
2546         (generate_c_for_for_one_symbol): Do not check/initialize
2547         the symbol error map.
2548         * compile/compile-c-types.c (compile_c_instance): Make a class.
2549         Update all callers.
2550         (compile_instance::compile_instance): Initialize the type cache.
2551         (get_cached_type): New function.
2552         (insert_type): Update description.
2553         (compile_c_instance::m_default_cflags): Define.
2554         (convert_type): Update description.  Use get_cached_type.
2555         (delete_instance): Moved to destructor.
2556         (new_compile_instance): Moved to constructor.
2557         * compile/compile-c.h (compile_c_instance): Make class inheriting
2558         from compile_instance.
2559         <base>: Remove field.
2560         <type_map, symbol_err_map>: Move to base class.
2561         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2562         * compile/compile-internal.h (compile_instance): Make class.
2563         <type_map_t, symbol_err_map_t>: Define.
2564         <fe>: Rename to `m_gcc_fe'.
2565         <scope, block, gcc_target_options>: Add `m_' prefix.
2566         <m_type_map, m_symbol_err_map>: New fields, moved from
2567         compile_c_instance.
2568         <destroy>: Remove.
2569         (convert_type, new_compile_instance): Remove.
2570         * compile/compile.c (cleanup_compile_instance): Remove.
2571         (compile_to_object): Use unique_ptr to eliminate cleanups.
2572         (compile_instance::set_print_callback, compile_instance::version)
2573         (compile_instance::set_verbose)
2574         (compile_instance::set_driver_filename)
2575         (compile_instance::set_triplet_regexp)
2576         (compile_instance::set_arguments)
2577         (compile_instance::set_source_file)
2578         (compile_instance::compile): Define.
2579
2580 2018-08-10  Keith Seitz  <keiths@redhat.com>
2581
2582         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2583         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2584         gcc-c-fe.def to define C plugin.
2585         (delete_instance): Delete `c_plugin'.
2586         (new_compile_instance): Initialize `c_plugin'.
2587         * compile/compile-c.h: Include gcc_c_plugin.h.
2588         (struct compile_c_instance) <c_plugin>: New member.
2589         * gcc-c-plugin.h: New file.
2590         Update all callers with API change.
2591
2592 2018-08-10  Keith Seitz  <keiths@redhat.com>
2593
2594         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2595         (HFILES_NO_SRCDIR): ... to here.
2596         Add compile-internal.h and compile-c.h.
2597         * compile/compile-c-support.c: Include compile-c.h.
2598         * compile/compile-c-symbols.c: Include compile-c.h.
2599         (generate_c_for_variable_locations): Update comment.
2600         * compile/compile-c-types.c: Include compile-c.h.
2601         * compile/compile-c.h: New file -- moved C language declarations
2602         from other files here.
2603         * compile/compile-internal.h: Do not include hashtab.h or
2604         common/enum-flags.h.
2605         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2606         (gcc_convert_symbol, gcc_symbol_address)
2607         (generate_c_for_variable_locations, c_get_mode_for_size)
2608         (c_get_range_decl_name): Definitions moved to compile-c.h.
2609         * compile/compile-loc2c.c: Include compile-c.h.
2610
2611 2018-08-10  Keith Seitz  <keiths@redhat.com>
2612
2613         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2614         (c_symbol_substitution_name): ... this.
2615         Update all callers.
2616
2617 2018-08-10  Keith Seitz  <keiths@redhat.com>
2618
2619         * compile/compile-c-support.c (c_compute_program): Use
2620         unique_xmalloc_ptr to eliminate cleanup.
2621         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2622         Return a unique_xmalloc_ptr and eliminate cleanup.
2623         * compile/compile-internal.h (generate_c_for_variable_locations):
2624         Return unique_xmalloc_ptr and update description.
2625
2626 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2627
2628         * corelow.c (core_target::get_core_register_section): Rename
2629         min_size to section_min_size.
2630
2631 2018-08-09  Jim Wilson  <jimw@sifive.com>
2632
2633         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2634         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2635         * NEWS: Mention new GNU/Linux RISC-V target.
2636         * configure.host: Add riscv*-*-linux*.
2637         * configure.nat: Add riscv*.
2638         * configure.tgt: Add riscv*-*-linux*.
2639         * riscv-linux-nat.c: New file.
2640         * riscv-linux-tdep.c: New file.
2641
2642 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2643
2644         * infrun.c (resume): Make static, add forward declaration.
2645         (proceed): Update header comment.
2646         * infrun.h (resume): Delete declaration.
2647
2648 2018-08-09  Tom Tromey  <tom@tromey.com>
2649
2650         * riscv-tdep.h: Minor formatting fixes.
2651
2652 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2653
2654         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2655         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2656         (test_mkdir_recursive): Likewise.
2657         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2658
2659 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2660
2661         * valarith.c (value_subscripted_rvalue): If an array is not in
2662         memory, and we don't know the upper bound, then we can't know that
2663         the requested element exists or not.
2664
2665 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2666
2667         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2668         (target_options_to_string): Add comment.
2669
2670 2018-08-08  Tom Tromey  <tom@tromey.com>
2671
2672         * unittests/scoped_mmap-selftests.c: Check result of "write".
2673
2674 2018-08-08  Jim Wilson  <jimw@sifive.com>
2675
2676         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2677         (decode_register_index_short): New.
2678         (decode_j_type_insn, decode_cj_type_insn): New.
2679         (decode_b_type_insn, decode_cb_type_insn): New.
2680         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2681         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2682         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2683         is_c_sw_insn instead of is_sw_insn.
2684         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2685         (riscv_software_single_step): New.
2686         * riscv-tdep.h (riscv_software_single_step): Declare.
2687
2688         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2689         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2690
2691 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2692
2693         PR gdb/18050:
2694         * target.c (dispose_inferior): Don't dispose of inferiors that are
2695         already killed.
2696
2697 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2698
2699         * remote.c (remote_target::download_tracepoint): Change char* to
2700         const char*.
2701
2702 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2703
2704         * target.h (target_options_to_string): Return an std::string.
2705         * target.c (str_comma_list_concat_elem): Return void, use
2706         std::string.
2707         (do_option): Likewise.
2708         (target_options_to_string): Return an std::string.
2709         * linux-nat.c (linux_nat_target::wait): Adjust.
2710         * target-debug.h (target_debug_print_options): Adjust.
2711
2712 2018-08-07  Tom Tromey  <tom@tromey.com>
2713
2714         * Makefile.in (CPPFLAGS): New variable.
2715         (INTERNAL_CPPFLAGS): Use it.
2716
2717 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2718
2719         * NEWS: Mention the index cache.
2720
2721 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2722
2723         * common/pathstuff.h (get_standard_cache_dir): New.
2724         * common/pathstuff.c (get_standard_cache_dir): New.
2725         * build-id.h (build_id_to_string): New.
2726         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2727         DEBUG_STR_SUFFIX): Move to here.
2728         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2729         DEBUG_STR_SUFFIX): Move from there.
2730         (write_psymtabs_to_index): Make non-static, add basename
2731         parameter.  Write to temporary files, rename when done.
2732         (save_gdb_index_command): Adjust call to
2733         write_psymtabs_to_index.
2734         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2735         field.
2736         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2737         (get_gdb_index_contents_from_cache): New.
2738         (get_gdb_index_contents_from_cache_dwz): New.
2739         (dwarf2_initialize_objfile): Read index from cache.
2740         (dwarf2_build_psymtabs): Save to index.
2741         * dwarf-index-cache.h: New file.
2742         * dwarf-index-cache.c: New file.
2743         * dwarf-index-write.h: New file.
2744
2745 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2746
2747         * gnulib/aclocal.m4: Re-generate.
2748         * gnulib/config.in: Re-generate.
2749         * gnulib/configure: Re-generate.
2750         * gnulib/import/Makefile.am: Re-generate.
2751         * gnulib/import/Makefile.in: Re-generate.
2752         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2753         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2754         * gnulib/import/m4/mkdir.m4: New file.
2755         * gnulib/import/mkdir.c: New file.
2756         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2757         module.
2758
2759 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2760
2761         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2762         * common/scoped_mmap.c: New file.
2763         * common/scoped_mmap.h (destroy): New method.
2764         (~scoped_mmap, reset): Use destroy.
2765         (scoped_mmap): New move constructor.
2766         (mmap_file): New declaration.
2767         * unittests/scoped_mmap-selftests.c (test_normal,
2768         test_invalid_filename, run_tests): New functions.
2769         (_initialize_scoped_mmap_selftests): Register selftest.
2770
2771 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2772
2773         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2774         (read_gdb_index_from_buffer): ... this.  Remove section
2775         parameter, add buffer parameter.
2776         (get_gdb_index_contents_ftype,
2777         get_gdb_index_contents_dwz_ftype): New typedefs.
2778         (dwarf2_read_gdb_index): Add callback parameters to get the
2779         index contents.
2780         (get_gdb_index_contents_from_section): New.
2781         (dwarf2_initialize_objfile): Update call to
2782         dwarf2_read_gdb_index.
2783
2784 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2785
2786         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2787         (gdb_open_cloexec): Likewise.
2788         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2789         (commandline_from_pid): Likewise.
2790         (linux_xfer_osdata_threads): Likewise.
2791         (linux_xfer_osdata_fds): Likewise.
2792         * ada-lang.c (is_package_name): Likewise.
2793         * auxv.c (procfs_xfer_auxv): Likewise.
2794         * breakpoint.c (print_one_breakpoint_location): Use
2795         uiout::field_fmt.
2796         (print_one_catch_solib): Use string_printf.
2797         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2798         (add_pe_forwarded_sym): Likewise.
2799         * dwarf2read.c (create_type_unit_group): Likewise.
2800         (build_error_marker_type): Likewise.
2801         * infcall.c (get_function_name): Likewise.
2802         * valprint.c (print_converted_chars_to_obstack): Likewise.
2803         * xtensa-tdep.c (xtensa_register_type): Likewise.
2804
2805 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2806
2807         * remote.c (remote_target::download_tracepoint): Fix format
2808         string errors.
2809
2810 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2811
2812         * tracefile.c: Include common/byte-vector.h.
2813         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2814         with trace_regblock_size if needed.  Update uses of buf.
2815
2816 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2817
2818         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2819         std::vector<unsigned char>.
2820         * tracepoint.c (collection_list::collection_list): Remove
2821         m_regs_mask initializer from initializer list.  Resize
2822         m_regs_mask using the largest remote register number.
2823         (collection_list::add_remote_register): Remove size check on
2824         m_regs_mask.  Use at to access element.
2825         (collection_list::stringify): Change type of temp_buf to
2826         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2827         stringify the register mask.  Use pack_hex_byte for the register
2828         mask.
2829
2830 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2831
2832         * tracepoint.h (class collection_list) <add_register>: Remove.
2833         <add_remote_register, add_ax_registers, add_local_register>:
2834         Declare.
2835         <add_memrange>: Add scope parameter.
2836         * tracepoint.c (encode_actions_1): Likewise.
2837         (collection_list::add_register): Rename to ...
2838         (collection_list::add_remote_register): ... this.  Update
2839         comment.
2840         (collection_list::add_ax_registers, add_local_register): New
2841         methods.
2842         (collection_list::add_memrange): Add scope parameter.  Call
2843         add_local_register instead of add_register.
2844         (finalize_tracepoint_aexpr): New function.
2845         (collection_list::collect_symbol): Update calls to add_memrange.
2846         Call add_local_register instead of add_register.  Call
2847         add_ax_registers.  Call finalize_tracepoint_aexpr.
2848         (encode_actions_1): Get remote regnos for $reg action.  Call
2849         add_remote_register, add_ax_registers, and add_local_register.
2850         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2851         (validate_actionline): Call finalize_tracepoint_aexpr.
2852
2853 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2854
2855         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2856         Replace array buf with gdb::char_vector buf, of size
2857         get_remote_packet_size ().  Replace references to buf and
2858         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2859         and xsnprintf with snprintf.  Raise errors if the buffer is too
2860         small.
2861
2862 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2863
2864         * remote.c (remote_target::download_tracepoint): Fix the has_more
2865         predicate in the QTDP action list iteration.
2866
2867 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2868
2869         * remote.c (remote_target::download_tracepoint): Fix indentation
2870         in for block.
2871
2872 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2873
2874         * proc-api.c (_initialize_proc_api): Remove c, unused.
2875         * procfs.c (procfs_init_inferior): Remove signals, unused.
2876         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2877         unused.
2878
2879 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2880             Andrew Burgess  <andrew.burgess@embecosm.com>
2881
2882         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2883         'W_STOPCODE (0)' as this could be ambiguous.
2884
2885 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2886
2887         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2888         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2889         "ai_socktype").
2890
2891 2018-08-02  Tom Tromey  <tom@tromey.com>
2892
2893         PR symtab/16842.
2894         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2895         symbols.
2896         (process_structure_scope): Likewise.
2897
2898 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2899
2900         PR gdb/22629:
2901         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2902         kill inferior.
2903
2904 2018-08-02  Tom Tromey  <tom@tromey.com>
2905
2906         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2907         (darwin_suspend_inferior, darwin_resume_inferior)
2908         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2909         (darwin_check_new_threads): Check result of get_darwin_inferior.
2910
2911 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2912
2913         GDB 8.1.1 released.
2914
2915 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2916
2917         * varobj.c (varobj_get_path_expr_parent): Report an error if
2918         parent is a dynamic varobj.
2919
2920 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2921
2922         * gnulib/aclocal.m4: Re-generate.
2923         * gnulib/config.in: Re-generate.
2924         * gnulib/configure: Re-generate.
2925         * gnulib/import/Makefile.in: Re-generate.
2926         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2927         * gnulib/import/m4/onceonly.m4: Re-generate.
2928
2929 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2930
2931         * target-descriptions.c (struct xml_test_tdesc): New.
2932         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2933         (record_xml_tdesc): Update.
2934         (maintenance_check_xml_descriptions): Update.
2935         * target-descriptions.h (record_xml_tdesc): Update comment.
2936
2937 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2938
2939         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2940         checking array bounds are defined.
2941
2942 2018-07-30  Tom Tromey  <tom@tromey.com>
2943
2944         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2945         irreflexivity violation.
2946
2947 2018-07-30  Tom Tromey  <tom@tromey.com>
2948
2949         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2950         * value.c (unpack_long): Remove lint code.
2951         * valops.c (value_ind): Remove lint code.
2952         * valarith.c (value_x_binop, value_x_unop, value_equal)
2953         (value_pos): Remove lint code.
2954
2955 2018-07-28  Tom de Vries  <tdevries@suse.de>
2956
2957         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2958         with undefined upper bound as <optimized out>.
2959
2960 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2961
2962         * gcore.in: Rename variable "name" to "prefix".  Expand
2963         "usage" text.
2964
2965 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2966
2967         * windows-nat.c (windows_nat_target::create_inferior): Update to
2968         call close() in global namespace.
2969
2970 2018-07-26  Tom Tromey  <tom@tromey.com>
2971
2972         * dwarf-index-write.c (add_address_entry): Don't add objfile
2973         offsets.
2974         * dbxread.c (find_stab_function): Rename from
2975         find_stab_function_addr.  Return a bound_minimal_symbol.
2976         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2977         Don't add objfile offsets.
2978         (end_psymtab): Use raw_text_low, raw_text_high,
2979         MSYMBOL_VALUE_RAW_ADDRESS.
2980         (read_ofile_symtab): Update.
2981         (process_one_symbol): Update.
2982         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2983         offsets.
2984         (dw2_relocate): Remove.
2985         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2986         searching addrmap.
2987         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2988         Update.
2989         (process_psymtab_comp_unit_reader, add_partial_symbol)
2990         (add_partial_subprogram, dwarf2_ranges_read): Update.
2991         (load_partial_dies): Update.
2992         (add_address_entry): Don't add objfile offsets.
2993         (dwarf2_build_include_psymtabs): Update.
2994         (create_addrmap_from_aranges): Don't add objfile offsets.
2995         (dw2_find_pc_sect_compunit_symtab): Update.
2996         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2997         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2998         Update.
2999         (parse_partial_symbols): Don't add objfile offsets.  Use
3000         raw_text_low, raw_text_high.  Update.
3001         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3002         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3003         or call 'relocate' quick function.  Clear psymbol_map.
3004         * psympriv.h (struct partial_symbol) <address>: Add section
3005         offset.
3006         <set_unrelocated_address>: Rename from set_address.
3007         <raw_text_low, raw_text_high>: New methods.
3008         <text_low, text_high>: Add objfile parameter.
3009         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3010         set_unrelocated_address.
3011         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3012         (find_pc_psymbol): Update.
3013         (fixup_psymbol_section, relocate_psymtabs): Remove.
3014         (dump_psymtab, psym_functions): Update.
3015         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3016         parameter.
3017         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3018         (start_psymtab_common): Update.
3019         * symfile-debug.c (debug_qf_relocate): Remove.
3020         (debug_sym_quick_functions): Update.
3021         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3022         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3023         Update.
3024
3025 2018-07-26  Tom Tromey  <tromey@redhat.com>
3026
3027         * dbxread.c (end_psymtab): Use text_high_valid and
3028         text_low_valid.
3029         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3030         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3031         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3032         Update comment.
3033         <text_low_valid, text_high_valid>: New fields.
3034         <set_text_low, set_text_high>: Update.
3035         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3036
3037 2018-07-26  Tom Tromey  <tom@tromey.com>
3038
3039         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3040         Update.
3041         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3042         textlow and texthigh fields.
3043         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3044         Update.
3045         * mdebugread.c (parse_lines, parse_partial_symbols)
3046         (psymtab_to_symtab_1): Update.
3047         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3048         Rename fields.  Update comment.  Now private.
3049         <text_low, text_high, set_text_low, set_text_high>: New methods.
3050         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3051         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3052         (start_psymtab_common, maintenance_info_psymtabs)
3053         (maintenance_check_psymtabs): Update.
3054         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3055         texthigh fields.
3056         (scan_xcoff_symtab): Update.
3057
3058 2018-07-26  Tom Tromey  <tromey@redhat.com>
3059
3060         * psympriv.h (struct partial_symbol) <unrelocated_address,
3061         address, set_address>: New methods.
3062         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3063         (fixup_psymbol_section, relocate_psymtabs): Update.
3064         (print_partial_symbols): Add 'objfile' parameter.  Update.
3065         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3066         Update.
3067
3068 2018-07-26  Tom Tromey  <tom@tromey.com>
3069
3070         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3071         (debug_names::write_psymbols): Update.
3072         * psympriv.h (struct partial_symbol): Derive from
3073         general_symbol_info.
3074         <obj_section>: New method.
3075         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3076         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3077         (find_pc_sect_psymbol, fixup_psymbol_section)
3078         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3079         (print_partial_symbols, recursively_search_psymtabs)
3080         (compare_psymbols, psymbol_hash, psymbol_compare)
3081         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3082         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3083
3084 2018-07-26  Tom Tromey  <tromey@redhat.com>
3085
3086         * dbxread.c (end_psymtab): Remove dead code.
3087
3088 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3089
3090         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3091         DWARF unwinders are disabled.
3092         * dwarf2-frame.c: Add dwarf2read.h include.
3093         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3094         disabled.
3095         (dwarf2_frame_unwinders_enabled_p): Define.
3096         (show_dwarf_unwinders_enabled_p): New function.
3097         (_initialize_dwarf2_frame): Register switch to control DWARF
3098         unwinder use.
3099         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3100         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3101         (show_dwarf_cmdlist): Remove static keyword.
3102         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3103         (show_dwarf_cmdlist): Declare.
3104         * NEWS: Document new feature.
3105
3106 2018-07-26  Tom de Vries  <tdevries@suse.de>
3107
3108         PR breakpoints/23366
3109         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3110
3111 2018-07-26  Tom de Vries  <tdevries@suse.de>
3112
3113         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3114         DW_AT_count can't be translated to a dynamic prop.
3115
3116 2018-07-25  Tom de Vries  <tdevries@suse.de>
3117
3118         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3119         try/catch.
3120
3121 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3122
3123         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3124
3125 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3126
3127         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3128
3129 2018-07-24  Keith Seitz  <keiths@redhat.comt
3130
3131         PR symtab/23010
3132         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3133         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3134         instead of add_symbol_to_list.
3135         (read_file_scope): Call prepare_one_comp_unit before reading
3136         any other DIEs.
3137
3138 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3139
3140         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3141
3142 2018-07-24  Tom Tromey  <tom@tromey.com>
3143
3144         * utils.c (malloc, realloc, free): Don't declare.
3145         * configure, config.in: Rebuild.
3146         * configure.ac: Don't check for declarations of free, malloc, or
3147         realloc.
3148
3149 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3150
3151         * aarch64-linux-nat.c
3152         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3153         variable.
3154         * arm-linux-nat.c (fetch_regs): Likewise.
3155         (store_regs): Likewise.
3156         (fetch_vfp_regs): Likewise.
3157         (store_vfp_regs): Likewise.
3158         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3159         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3160         (arm_linux_nat_target::insert_watchpoint): Likewise.
3161         (arm_linux_nat_target::remove_watchpoint): Likewise.
3162         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3163         Likewise.
3164         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3165         Likewise.
3166         * ppc-linux-nat.c (fetch_register): Likewise.
3167         (fetch_all_gp_regs): Likewise.
3168         (fetch_ppc_registers): Likewise.
3169         (store_all_gp_regs): Likewise.
3170         (store_ppc_registers): Likewise.
3171         (hwdebug_insert_point): Likewise.
3172         (can_use_watchpoint_cond_accel): Likewise.
3173         * remote-sim.c (gdb_os_write_stdout): Likewise.
3174
3175 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3176             Tom Tromey  <tom@tromey.com>
3177
3178         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3179         test for it.
3180         * configure: Rebuild.
3181
3182 2018-07-22  Tom Tromey  <tom@tromey.com>
3183
3184         * regformats/regdat.sh: Define xmltarget_${name} inside
3185         #ifndef IN_PROCESS_AGENT.
3186
3187 2018-07-22  Tom Tromey  <tom@tromey.com>
3188
3189         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3190
3191 2018-07-22  Tom Tromey  <tom@tromey.com>
3192
3193         * symfile.c (reread_symbols): Notify iter, not objfile.
3194
3195 2018-07-22  Tom Tromey  <tom@tromey.com>
3196
3197         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3198         Use arch_ops.
3199         (ravenscar_thread_target::prepare_to_store): Likewise.
3200
3201 2018-07-22  Tom Tromey  <tom@tromey.com>
3202
3203         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3204         unused variable.  Call value_fetch_lazy when needed.
3205         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3206         Remove unused variable.  Call value_fetch_lazy when needed.
3207
3208 2018-07-22  Tom Tromey  <tom@tromey.com>
3209
3210         * m32c-tdep.c (mark_dma): Return void.
3211         (make_regs): Remove unused declarations.
3212
3213 2018-07-22  Tom Tromey  <tom@tromey.com>
3214
3215         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3216         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3217         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3218         bkscm_get_valid_block_smob_arg_unsafe for effect.
3219
3220 2018-07-22  Tom Tromey  <tom@tromey.com>
3221
3222         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3223         value_type.
3224
3225 2018-07-22  Tom Tromey  <tom@tromey.com>
3226
3227         * windows-nat.c (saved_context): Conditionally define.
3228         * remote.c (remote_target::remote_btrace_maybe_reopen):
3229         Conditionally declare "warned".
3230         * inflow.c (sigquit_ours): Conditionally define.
3231         (new_tty): Move "tty" declaration inside #if.
3232         * guile/guile.c (guile_datadir): Conditionally define.
3233         * charset.c (set_be_le_names): Move some declarations inside #if.
3234         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3235         #if.
3236         (parse_xml_btrace_conf): Likewise.
3237
3238 2018-07-22  Tom Tromey  <tom@tromey.com>
3239
3240         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3241
3242 2018-07-22  Tom Tromey  <tom@tromey.com>
3243
3244         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3245         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3246         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3247         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3248         * stack.c (frame_apply_level_command): Remove unused variable.
3249         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3250         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3251         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3252         unused variable.
3253         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3254         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3255         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3256         variable.
3257         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3258         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3259         variable.
3260         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3261         Remove unused variable.
3262         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3263         variable.
3264         * common/tdesc.c (print_xml_feature::visit): Remove unused
3265         variable.
3266         * compile/compile-object-load.c (store_regs): Remove unused
3267         variables.
3268         * complaints.c (clear_complaints): Remove unused variable.
3269         * corelow.c (core_target_open): Remove unused variable.
3270         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3271         variable.
3272         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3273         variable.
3274         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3275         variable.
3276         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3277         variable.
3278         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3279         variable.
3280         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3281         variable.
3282         * ia64-tdep.c (examine_prologue): Remove unused variable.
3283         * infcall.c (run_inferior_call): Remove unused variable.
3284         * inferior.c (exit_inferior): Remove unused variable.
3285         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3286         * linespec.c (decode_line_2): Remove unused variable.
3287         * linux-nat.c (super_close): Remove.
3288         * linux-tdep.c (linux_info_proc): Remove unused variable.
3289         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3290         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3291         Remove unused variable.
3292         * parse.c (find_minsym_type_and_address): Remove unused variable.
3293         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3294         variable.
3295         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3296         variable.
3297         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3298         variables.
3299         * record-btrace.c (record_btrace_target::store_registers): Remove
3300         unused variable.
3301         (cmd_show_record_btrace_cpu): Remove unused variable.
3302         * riscv-tdep.c (riscv_register_reggroup_p)
3303         (riscv_push_dummy_call, riscv_return_value): Remove unused
3304         variable.
3305         * rust-exp.y (literal): Remove unused variable.
3306         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3307         unused variable.
3308         <STRUCTOP_ANONYMOUS>: Likewise.
3309         * s390-linux-tdep.c (s390_linux_init_abi_31)
3310         (s390_linux_init_abi_64): Remove unused variable.
3311         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3312         (file_select_thread, net_windows_open, _initialize_ser_windows):
3313         Remove unused variables.
3314         * symtab.c (find_pc_sect_line): Remove unused variable.
3315         * target-memory.c (compute_garbled_blocks): Remove unused
3316         variable.
3317         (target_write_memory_blocks): Remove unused variable.
3318         * target.c (target_stack::unpush): Remove unused variables.
3319         * tracepoint.c (start_tracing, all_tracepoint_actions)
3320         (merge_uploaded_trace_state_variables)
3321         (print_one_static_tracepoint_marker): Remove unused variable.
3322         * unittests/basic_string_view/element_access/char/1.cc (test01):
3323         Remove unused variable.
3324         * windows-nat.c (windows_continue, windows_add_all_dlls)
3325         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3326         Remove unused variables.
3327
3328 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3329
3330         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3331         attr_profile in HAVE_ELF.
3332         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3333         HAVE_ELF.
3334
3335 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3336
3337         * frame.c (frame_register_unwind): Change parameter name.
3338         (frame_unwind_register): Likewise.
3339         (frame_unwind_register_value): Likewise.
3340         (frame_unwind_register_signed): Likewise.
3341         (frame_unwind_register_unsigned): Likewise.
3342         * frame.h (frame_register_unwind): Likewise.
3343         (frame_unwind_register): Likewise.
3344         (frame_unwind_register_value): Likewise.
3345         (frame_unwind_register_signed): Likewise.
3346         (frame_unwind_register_unsigned): Likewise.
3347         (frame_unwind_arch): Likewise.
3348
3349 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3350
3351         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3352         ISA maintenance.
3353
3354 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3355
3356         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3357         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3358         hand.
3359
3360 2018-07-20  Keith Seitz  <keiths@redhat.com>
3361
3362         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3363         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3364         m_compunit_symtab, m_language>: Add "m_" prefix.
3365         Update all uses.
3366         * buildsym.c: Update all uses.
3367
3368 2018-07-20  Tom Tromey  <tom@tromey.com>
3369
3370         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3371         * buildsym.h (record_line_ftype): Remove typedef.
3372
3373 2018-07-20  Tom Tromey  <tom@tromey.com>
3374
3375         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3376         (end_expandable_symtab): Likewise.
3377         (end_symtab_get_static_block): Likewise.
3378         (end_symtab_from_static_block): Likewise.
3379         * buildsym-legacy.c (augment_type_symtab): Remove.
3380         (end_expandable_symtab): Remove.
3381         (end_symtab_get_static_block): Remove.
3382         (end_symtab_from_static_block): Remove.
3383
3384 2018-07-20  Tom Tromey  <tom@tromey.com>
3385
3386         * dwarf2read.c: Include buildsym.h.
3387         (struct dwarf2_cu) <builder>: New method.
3388         (fixup_go_packaging): Update.
3389         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3390         use scoped_free_pendings.
3391         (using_directives): Add "cu" parameter, remove "language".
3392         (read_import_statement, setup_type_unit_groups, )
3393         (read_func_scope, read_lexical_block_scope)
3394         (dwarf2_record_block_ranges, read_namespace): Update.
3395         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3396         (lnp_state_machine::handle_end_sequence): Update.
3397         (class lnp_state_machine) <m_cu>: New member.
3398         <m_record_line_callback>: Remove.
3399         <m_currently_recording_lines>: New member.
3400         (lnp_state_machine::handle_set_file): Update.
3401         (noop_record_line): Remove.
3402         (dwarf_record_line_p): Add cu parameter.
3403         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3404         (lnp_state_machine::record_line)
3405         (lnp_state_machine::lnp_state_machine)
3406         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3407         (dwarf_decode_lines): Update.
3408         (dwarf2_start_subfile): Add cu parameter.
3409         (dwarf2_start_symtab, new_symbol): Update.
3410         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3411         Remove dwarf2_per_objfile parameter.
3412         (dwarf_decode_macros): Update.
3413
3414 2018-07-20  Tom Tromey  <tom@tromey.com>
3415
3416         * stabsread.c (define_symbol): Update.
3417         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3418         * dwarf2read.c (new_symbol): Update.
3419         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3420         * cp-namespace.c: Include buildsym.h.
3421         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3422         * buildsym-legacy.c (get_buildsym_compunit): New function.
3423
3424 2018-07-20  Tom Tromey  <tom@tromey.com>
3425
3426         * xcoffread.c: Include buildsym-legacy.h.
3427         * windows-nat.c: Include buildsym-legacy.h.
3428         * stabsread.c: Include buildsym-legacy.h.
3429         * mdebugread.c: Include buildsym-legacy.h.
3430         * buildsym-legacy.h: New file.
3431         * buildsym-legacy.c: New file, from buildsym.c.
3432         * go32-nat.c: Include buildsym-legacy.h.
3433         * dwarf2read.c: Include buildsym-legacy.h.
3434         * dbxread.c: Include buildsym-legacy.h.
3435         * cp-namespace.c: Include buildsym-legacy.h.
3436         * coffread.c: Include buildsym-legacy.h.
3437         * buildsym.h: Move some contents to buildsym-legacy.h.
3438         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3439         buildsym-legacy.c.
3440         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3441
3442 2018-07-20  Tom Tromey  <tom@tromey.com>
3443
3444         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3445         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3446         (buildsym_compunit::buildsym_compunit)
3447         (buildsym_compunit::~buildsym_compunit)
3448         (buildsym_compunit::get_macro_table): Define.
3449
3450 2018-07-20  Tom Tromey  <tom@tromey.com>
3451
3452         * buildsym.c (reset_symtab_globals): Remove.
3453         (buildsym_compunit::end_symtab_from_static_block): Update.
3454         (buildsym_compunit::augment_type_symtab): Update.
3455         (end_symtab_from_static_block): Call free_buildsym_compunit.
3456         (augment_type_symtab, end_symtab, end_expandable_symtab):
3457         Likewise.
3458
3459 2018-07-20  Tom Tromey  <tom@tromey.com>
3460
3461         * arch-utils.c: Do not include buildsym.h.
3462         * mipsread.c: Do not include buildsym.h.
3463         * machoread.c: Do not include buildsym.h.
3464         * elfread.c: Do not include buildsym.h.
3465
3466 2018-07-20  Tom Tromey  <tom@tromey.com>
3467
3468         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3469         initialization.
3470         (buildsym_compunit): Add new constructor.
3471         (struct buildsym_compunit) <get_last_source_file, finish_block,
3472         record_block_range, start_subfile, patch_subfile_names,
3473         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3474         set_last_source_start_addr, get_last_source_start_addr,
3475         get_local_using_directives, set_local_using_directives,
3476         get_global_using_directives, outermost_context_p,
3477         get_current_context_stack, get_context_stack_depth,
3478         get_current_subfile, get_local_symbols, get_file_symbols,
3479         get_global_symbols, record_debugformat, record_producer,
3480         push_context, pop_context, end_symtab_get_static_block,
3481         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3482         New public methods.
3483         <record_pending_block, finish_block_internal, make_blockvector,
3484         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3485         private methods.
3486         Update all users.
3487
3488 2018-05-22  Tom Tromey  <tom@tromey.com>
3489
3490         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3491         parameter.
3492         (finish_block_internal): Update.
3493
3494 2018-07-20  Tom Tromey  <tom@tromey.com>
3495
3496         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3497         parameter.
3498         (finish_block_internal): Update.
3499
3500 2018-07-20  Tom Tromey  <tom@tromey.com>
3501
3502         * buildsym.h (EXTERN): Don't define or undef.
3503         * buildsym.c (EXTERN): Don't define.
3504
3505 2018-07-20  Tom Tromey  <tom@tromey.com>
3506
3507         * buildsym.c: Remove TODO comment.
3508
3509 2018-07-20  Tom Tromey  <tom@tromey.com>
3510
3511         * coffread.c (coff_symtab_read): Update.
3512         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3513         (xcoff_new_init): Update.
3514         * mipsread.c (mipscoff_new_init): Update.
3515         * mdebugread.c (mdebug_build_psymtabs): Update.
3516         * elfread.c (elf_new_init): Update.
3517         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3518         Update.
3519         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3520         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3521         (stabsect_build_psymtabs): Update.
3522         * buildsym.h (buildsym_init): Don't declare.
3523         * buildsym.c: Update comment.
3524         (prepare_for_building): Remove.
3525         (start_symtab, restart_symtab): Update.
3526         (reset_symtab_globals): Update comment.
3527         (buildsym_init): Remove.
3528
3529 2018-07-20  Tom Tromey  <tom@tromey.com>
3530
3531         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3532         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3533         (read_enum_type, common_block_start, common_block_end)
3534         (cleanup_undefined_types_1, finish_global_stabs): Update.
3535         * mdebugread.c (psymtab_to_symtab_1): Update.
3536         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3537         (read_lexical_block_scope, new_symbol): Update.
3538         * dbxread.c (process_one_symbol): Update.
3539         * coffread.c (coff_symtab_read, process_coff_symbol)
3540         (coff_read_enum_type): Update.
3541         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3542         declare.
3543         (get_local_symbols, get_file_symbols, get_global_symbols): New
3544         functions.
3545         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3546         m_global_symbols.
3547         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3548         (~scoped_free_pendings): Update.
3549         (finish_block, prepare_for_building, reset_symtab_globals)
3550         (end_symtab_get_static_block, end_symtab_with_blockvector)
3551         (augment_type_symtab, push_context): Update.
3552         (get_local_symbols, get_file_symbols, get_global_symbols): New
3553         functions.
3554         (buildsym_init): Update.
3555
3556 2018-07-20  Tom Tromey  <tom@tromey.com>
3557
3558         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3559         (process_full_type_unit): Likewise.
3560         (dwarf2_start_symtab): Set list_in_scope.
3561
3562 2018-07-20  Tom Tromey  <tom@tromey.com>
3563
3564         * dwarf2read.c (process_psymtab_comp_unit_reader)
3565         (build_type_psymtabs_reader): Do not set list_in_scope.
3566
3567 2018-07-20  Tom Tromey  <tom@tromey.com>
3568
3569         * buildsym.c (free_pendings): Remove.
3570         (add_symbol_to_list, scoped_free_pendings)
3571         (finish_block_internal, buildsym_init): Update.
3572
3573 2018-07-20  Tom Tromey  <tom@tromey.com>
3574
3575         * xcoffread.c (read_xcoff_symtab): Update.
3576         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3577         Update.
3578         * dbxread.c (process_one_symbol): Update.
3579         * coffread.c (coff_symtab_read): Update.
3580         * buildsym.h (finish_block): Update.
3581         * buildsym.c (finish_block): Remove "listhead" argument.
3582         (end_symtab_get_static_block): Update.
3583
3584 2018-07-20  Tom Tromey  <tom@tromey.com>
3585
3586         * buildsym.h (class scoped_free_pendings): Remove constructor.
3587         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3588         method.
3589         <m_pending_block_obstack, m_pending_blocks>: New members.
3590         (pending_block_obstack, pending_blocks): Remove.
3591         (scoped_free_pendings::scoped_free_pendings): Default.
3592         (~scoped_free_pendings): Update.
3593         (free_pending_blocks): Remove.
3594         (finish_block_internal, record_pending_block, make_blockvector)
3595         (end_symtab_get_static_block, augment_type_symtab, push_context)
3596         (buildsym_init): Update.
3597
3598 2018-07-20  Tom Tromey  <tom@tromey.com>
3599
3600         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3601         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3602         members.
3603         (pending_addrmap, pending_addrmap_obstack)
3604         (pending_addrmap_interesting): Remove.
3605         (scoped_free_pendings, record_block_range, make_blockvector)
3606         (prepare_for_building, reset_symtab_globals, buildsym_init):
3607         Update.
3608
3609 2018-07-20  Tom Tromey  <tom@tromey.com>
3610
3611         * xcoffread.c (process_linenos): Update.
3612         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3613         * mdebugread.c (psymtab_to_symtab_1): Update.
3614         * dwarf2read.c (setup_type_unit_groups)
3615         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3616         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3617         * dbxread.c (process_one_symbol): Update.
3618         * coffread.c (coff_symtab_read, enter_linenos)
3619         (process_coff_symbol): Update.
3620         * buildsym.h (current_subfile): Don't declare.
3621         (get_current_subfile): Declare.
3622         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3623         member.
3624         (start_subfile, free_buildsym_compunit, push_subfile)
3625         (prepare_for_building, start_symtab): Update.
3626         (get_current_subfile): New function.
3627
3628 2018-07-20  Tom Tromey  <tom@tromey.com>
3629
3630         * coffread.c (coff_symtab_read): Update.
3631         * xcoffread.c (read_xcoff_symtab): Update.
3632         * dwarf2read.c (new_symbol): Update.
3633         (read_func_scope, read_lexical_block_scope): Update.
3634         * dbxread.c (process_one_symbol): Update.
3635         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3636         (outermost_context_p): Remove macro.
3637         (outermost_context_p, get_current_context_stack)
3638         (get_context_stack_depth): Declare.
3639         (pop_context): Return struct context_stack.
3640         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3641         member.
3642         (context_stack_size): Remove.
3643         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3644         (prepare_for_building, end_symtab_get_static_block)
3645         (augment_type_symtab, push_context): Update.
3646         (pop_context): Return struct context_stack.
3647         (outermost_context_p, get_current_context_stack)
3648         (get_context_stack_depth): New functions.
3649         (buildsym_init): Update.
3650
3651 2018-07-20  Tom Tromey  <tom@tromey.com>
3652
3653         * rust-exp.y: Now a pure parser.  Update all rules.
3654         (%union): Move earlier.
3655         (current_parser, work_obstack): Remove globals.
3656         (rust_parser, ~rust_parser): Update.
3657         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3658         lex_character, lex_number, lex_string, lex_identifier,
3659         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3660         convert_name, convert_params_to_expression,
3661         convert_ast_to_expression, ast_basic_type, ast_operation,
3662         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3663         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3664         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3665         ast_array_type, ast_slice_type, ast_reference_type,
3666         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3667         (rust_parse): Update.
3668         (rustyyerror, rustyylex): Add parser parameter.
3669         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3670         (rust_lex_stringish_test, rust_lex_test_sequence)
3671         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3672         (rust_lex_test_push_back, rust_lex_tests): Update.
3673
3674 2018-07-19  Pedro Alves  <palves@redhat.com>
3675
3676         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3677         gdb::unique_xmalloc_ptr.
3678         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3679         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3680         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3681         copy-initialization.
3682         * guile/scm-pretty-print.c (ppscm_print_children): Use
3683         gdb::unique_xmalloc_ptr instead of cleanups.
3684         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3685         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3686         gdb::unique_xmalloc_ptr.
3687         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3688         Adjust to use gdb::unique_xmalloc_ptr.
3689         * guile/scm-utils.c (extract_arg): Adjust.
3690         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3691         gdb::unique_xmalloc_ptr instead of a cleanup.
3692
3693 2018-07-19  Tom Tromey  <tom@tromey.com>
3694
3695         * utils.c (do_value_free_to_mark)
3696         (make_cleanup_value_free_to_mark): Remove.
3697         * utils.h (make_cleanup_value_free_to_mark): Remove.
3698
3699 2018-07-19  Pedro Alves  <palves@redhat.com>
3700
3701         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3702         forwarding reference.
3703
3704 2018-07-18  Pedro Alves  <palves@redhat.com>
3705
3706         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3707         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3708         cleanup.
3709
3710 2018-07-18  Pedro Alves  <palves@redhat.com>
3711
3712         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3713         exceptions.
3714         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3715         (gdbscm_wrap): New.
3716         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3717         directly instead of a cleanup.
3718         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3719         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3720         (vlscm_binop_gdbthrow): New, factored out from ...
3721         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3722         (vlscm_rich_compare): Use gdbscm_wrap.
3723         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3724         instead of a cleanup.
3725         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3726         cleanup.
3727         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3728         Use xfree directly instead of a cleanup.
3729         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3730         Adjust to use gdbscm_wrap and scoped_value_mark.
3731         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3732         (gdbscm_value_address, gdbscm_value_dereference)
3733         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3734         scoped_value_mark.
3735         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3736         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3737         scoped_value_mark.
3738         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3739         gdbscm_wrap and scoped_value_mark.
3740         (gdbscm_value_to_string): Use xfree directly instead of a
3741         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3742         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3743         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3744         scoped_value_mark.
3745         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3746         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3747         scoped_value_mark.
3748         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3749         gdbscm_wrap.
3750
3751 2018-07-18  Tom de Vries  <tdevries@suse.de>
3752
3753         * findvar.c (default_read_var_value): Also resolve dynamic type for
3754         LOC_OPTIMIZED_OUT vars.
3755
3756 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3757
3758         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3759         decoding.
3760
3761 2018-07-17  Tom Tromey  <tom@tromey.com>
3762
3763         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3764         (compute_enum_list, pascm_set_param_value_x)
3765         (gdbscm_parameter_value): Update.
3766         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3767         (gdbscm_scm_to_host_string): Update.
3768         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3769         Update.
3770         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3771         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3772         * guile/scm-string.c (gdbscm_scm_to_string): Return
3773         unique_xmalloc_ptr.
3774         (gdbscm_scm_to_host_string): Likewise.
3775
3776 2018-07-17  Tom Tromey  <tom@tromey.com>
3777
3778         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3779         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3780         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3781         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3782         unique_xmalloc_ptr.
3783
3784 2018-07-17  Tom Tromey  <tom@tromey.com>
3785
3786         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3787         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3788         Update.
3789         * guile/scm-cmd.c (cmdscm_function): Update.
3790         * guile/scm-pretty-print.c
3791         (ppscm_print_exception_unless_memory_error): Update.
3792         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3793         Return unique_xmalloc_ptr.
3794
3795 2018-07-17  Tom Tromey  <tom@tromey.com>
3796
3797         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3798         Use string_printf.
3799
3800 2018-07-17  Jim Wilson  <jimw@sifive.com>
3801
3802         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3803         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3804         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3805         unecessary braces after EF_RISCV_RVC test.  Delete call to
3806         set_gdbarch_decr_pc_after_break.
3807
3808         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3809         RISCV_LAST_FP_REGNUM + 1.
3810         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3811
3812 2018-07-17  Tom Tromey  <tom@tromey.com>
3813
3814         * configure.ac: Remove --disable-gdbcli.
3815         * configure: Rebuild.
3816         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3817         (SUBDIR_CLI_CFLAGS): Remove.
3818         (SFILES): Use SUBDIR_CLI_SRCS.
3819         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3820
3821 2018-07-17  Tom Tromey  <tom@tromey.com>
3822
3823         PR gdb/18624:
3824         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3825
3826 2018-07-16  Jim Wilson  <jimw@sifive.com>
3827
3828         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3829
3830 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3831
3832         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3833         variable.
3834         (libunwind_frame_sniffer): Likewise.
3835         (libunwind_frame_prev_register): Likewise.
3836         (libunwind_sigtramp_frame_sniffer): Likewise.
3837         * ia64-tdep.c (ia64_access_reg): Likewise.
3838         (ia64_access_rse_reg): Likewise.
3839         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3840         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3841
3842 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3843
3844         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3845
3846 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3847
3848         * remote-sim.c (gdbsim_target::close,
3849         gdbsim_target::mourn_inferior): Remove unused variables.
3850
3851 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3852
3853         * ia64-tdep.c (ktab_buf): New global.
3854         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3855         (get_kernel_table): Adjust.
3856
3857 2018-07-16  Tom Tromey  <tom@tromey.com>
3858
3859         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3860         * dwarf2read.c (using_directives, new_symbol): Use
3861         outermost_context_p.
3862         * dbxread.c (process_one_symbol): Use outermost_context_p.
3863         * coffread.c (coff_symtab_read): Use outermost_context_p.
3864
3865 2018-07-16  Tom Tromey  <tom@tromey.com>
3866
3867         * dwarf2read.c (using_directives, read_func_scope)
3868         (read_lexical_block_scope): Update.
3869         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3870         * buildsym.h (local_using_directives, global_using_directives):
3871         Don't declare.
3872         (get_local_using_directives, set_local_using_directives)
3873         (get_global_using_directives): Declare.
3874         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3875         m_global_using_directives>: New members.
3876         (finish_block_internal, prepare_for_building)
3877         (reset_symtab_globals, end_symtab_get_static_block)
3878         (push_context): Update.
3879         (get_local_using_directives, set_local_using_directives)
3880         (get_global_using_directives): New functions.
3881         (buildsym_init): Update.
3882
3883 2018-07-16  Tom Tromey  <tom@tromey.com>
3884
3885         * xcoffread.c (xcoff_initial_scan): Don't call
3886         free_pending_blocks.
3887         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3888         * buildsym.h (class scoped_free_pendings): Add constructor.
3889         (free_pending_blocks): Don't declare.
3890         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3891         (free_pending_blocks): Now static.
3892
3893 2018-07-16  Tom Tromey  <tom@tromey.com>
3894
3895         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3896         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3897         member.
3898         (struct subfile_stack): Remove.
3899         (subfile_stack): Remove.
3900         (push_subfile, pop_subfile, buildsym_init): Update.
3901
3902 2018-07-16  Tom Tromey  <tom@tromey.com>
3903
3904         * buildsym.c (push_subfile): Use gdb_assert.
3905         (pop_subfile): Use gdb_assert.
3906
3907 2018-07-16  Tom Tromey  <tom@tromey.com>
3908
3909         * buildsym.h (merge_symbol_lists): Remove.
3910         * buildsym.c (merge_symbol_lists): Remove.
3911
3912 2018-07-16  Tom Tromey  <tom@tromey.com>
3913
3914         * stabsread.c (scan_file_globals): Update comment.
3915         * stabsread.h (scan_file_globals): Move from buildsym.h.
3916         * buildsym.h (scan_file_globals): Move to stabsread.h.
3917
3918 2018-07-16  Tom Tromey  <tom@tromey.com>
3919
3920         * xcoffread.c (xcoff_new_init): Update.
3921         * mipsread.c (mipscoff_new_init): Update.
3922         * mdebugread.c (mdebug_build_psymtabs): Update.
3923         * elfread.c (elf_new_init): Update.
3924         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3925         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3926         * buildsym.h (buildsym_new_init): Don't declare.
3927         * buildsym.c (buildsym_new_init): Remove.
3928
3929 2018-07-16  Tom Tromey  <tom@tromey.com>
3930
3931         * stabsread.h (within_function): Move from buildsym.h.
3932         * stabsread.c (start_stabs): Clear within_function.
3933         * coffread.c (coff_start_symtab): Clear within_function.
3934         * buildsym.h (within_function): Move to stabsread.h.
3935         * buildsym.c (prepare_for_building): Update.
3936
3937 2018-07-16  Tom Tromey  <tom@tromey.com>
3938
3939         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3940         * dwarf2read.c (dwarf2_start_symtab): Don't set
3941         processing_gcc_compilation.
3942         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3943
3944 2018-07-16  Tom Tromey  <tom@tromey.com>
3945
3946         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3947         (next_symbol_text_func): Move from buildsym.h.
3948         * stabsread.c (hashname): Move from buildsym.c.
3949         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3950         (next_symbol_text_func, hashname): Move to stabsread.h.
3951         * buildsym.c: Don't include bcache.h
3952         (hashname): Move to stasbread.c.
3953
3954 2018-07-16  Tom Tromey  <tom@tromey.com>
3955
3956         * buildsym.h (context_stack_size): Don't declare.
3957         * buildsym.c (context_stack_size): New global.
3958
3959 2018-07-16  Tom Tromey  <tom@tromey.com>
3960
3961         * dbxread.c (processing_acc_compilation): New global.
3962         * buildsym.h (processing_acc_compilation): Don't declare.
3963
3964 2018-07-16  Tom Tromey  <tom@tromey.com>
3965
3966         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3967         * dbxread.c (read_ofile_symtab): Update.
3968         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3969         * buildsym.h (last_source_start_addr): Remove.
3970         (set_last_source_start_addr, get_last_source_start_addr):
3971         Declare.
3972         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3973         parameter.
3974         (struct buildsym_compunit) <m_last_source_start_addr>: New
3975         member.
3976         (prepare_for_building): Remove start_addr parameter.
3977         (start_symtab, restart_symtab, end_symtab_get_static_block)
3978         (end_symtab_with_blockvector): Update.
3979         (set_last_source_start_addr, get_last_source_start_addr): New
3980         functions.
3981
3982 2018-07-16  Tom Tromey  <tom@tromey.com>
3983
3984         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3985         member.
3986         (have_line_numbers): Remove.
3987         (record_line, prepare_for_building, end_symtab_get_static_block)
3988         (augment_type_symtab): Update.
3989
3990 2018-07-16  Tom Tromey  <tom@tromey.com>
3991
3992         * buildsym.c (~buildsym_compunit): Free the macro table.
3993         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3994         methods.
3995         <m_pending_macros>: New member.
3996         (pending_macros): Remove.
3997         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3998         (reset_symtab_globals, end_symtab_get_static_block)
3999         (end_symtab_with_blockvector, augment_type_symtab)
4000         (buildsym_init): Update.
4001
4002 2018-07-16  Tom Tromey  <tom@tromey.com>
4003
4004         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4005         parameter.
4006         (buildsym_compunit::set_last_source_file): New method.
4007         <m_last_source_file>: New member.
4008         (prepare_for_building): Remove "name" parameter.
4009         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4010         (last_source_file): Remove.
4011         (set_last_source_file, get_last_source_file): Update.
4012
4013 2018-07-16  Tom Tromey  <tom@tromey.com>
4014
4015         * buildsym.c (prepare_for_building): Add assert.
4016
4017 2018-07-16  Tom Tromey  <tom@tromey.com>
4018
4019         * buildsym.c (~buildsym_compunit): Update.
4020         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4021         (start_subfile, patch_subfile_names)
4022         (end_symtab_with_blockvector): Update.
4023
4024 2018-07-16  Tom Tromey  <tom@tromey.com>
4025
4026         * buildsym.c (struct buildsym_compunit): Add constructor,
4027         destructor, initializers.
4028         (start_buildsym_compunit): Remove.
4029         (free_buildsym_compunit): Use "delete".
4030         (start_symtab, restart_symtab): Use "new".
4031
4032 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4033
4034         * symfile.c (set_objfile_default_section_offset): Remove struct
4035         keyword.
4036
4037 2018-07-14  Stafford Horne  <shorne@gmail.com>
4038
4039         * (Responsible Maintainers): Add myself as or1k maintainer.
4040
4041 2018-07-13  Tom Tromey  <tom@tromey.com>
4042
4043         * symfile.c (set_objfile_default_section_offset): Use extra braces
4044         around initializer.
4045
4046 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4047
4048         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4049         non-branching basr.
4050
4051 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4052
4053         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4054         unittests/cli-utils-selftests.c
4055         * unittests/cli-utils-selftests.c: New file.
4056
4057 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4058
4059         * NEWS: Mention new commands. Mention change to 'thread apply'.
4060
4061 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4062
4063         * thread.c (thr_try_catch_cmd): New function.
4064         (thread_apply_all_command): Handle qcs flags.
4065         (thread_apply_command): Handle qcs flags.
4066         (taas_command): New function.
4067         (tfaas_command): New function.
4068         (_initialize_thread): Update to setup the new commands 'taas
4069         and 'tfaas'. Change doc string for 'thread apply'.
4070
4071 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4072
4073         * stack.c: (trailing_outermost_frame): New function, mostly
4074         extracted from backtrace_command_1.
4075         (leading_innermost_frame): New function.
4076         (backtrace_command_1): Update to call trailing_outermost_frame.
4077         (frame_apply_command_count): New function.
4078         (frame_apply_level_command): New function.
4079         (frame_apply_all_command): New function.
4080         (frame_apply_command): New function.
4081         (faas_command): New function.
4082         (frame_cmd_list): New variable.
4083         (_initialize_stack): Update to setup the new commands 'frame apply'
4084         and 'faas'.
4085
4086 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4087
4088         * cli-utils.c (number_or_range_parser::get_number): Only handle
4089         numbers or convenience var as numbers.
4090         (parse_flags): New function.
4091         (parse_flags_qcs): New function.
4092         (number_or_range_parser::finished): Ensure parsing end is detected
4093         before end of string.
4094         * cli-utils.h (parse_flags): New function.
4095         (parse_flags_qcs): New function.
4096         (number_or_range_parser): Remove m_finished bool.
4097         (number_or_range_parser::skip_range): Set m_in_range to false.
4098
4099 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4100
4101         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4102         on Windows.
4103
4104 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4105             Jan Kratochvil  <jan.kratochvil@redhat.com>
4106             Paul Fertser  <fercerpav@gmail.com>
4107             Tsutomu Seki  <sekiriki@gmail.com>
4108             Pedro Alves  <palves@redhat.com>
4109
4110         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4111         'unittests/parse-connection-spec-selftests.c'.
4112         (COMMON_SFILES): Add 'common/netstuff.c'.
4113         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4114         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4115         * common/netstuff.c: New file.
4116         * common/netstuff.h: New file.
4117         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4118         (wait_for_connect): Update comment.  New parameter
4119         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4120         Use 'sock' directly instead of 'scb->fd'.
4121         (try_connect): New function, with code from 'net_open'.
4122         (net_open): Rewrite main loop to deal with multiple
4123         sockets/addresses.  Handle IPv6-style hostnames; implement
4124         support for IPv6 connections.
4125         * unittests/parse-connection-spec-selftests.c: New file.
4126
4127 2018-07-11  Pedro Alves  <palves@redhat.com>
4128
4129         PR gdb/23377
4130         * remote.c (remote_target::remote_detach_pid): Call
4131         set_current_process.
4132
4133 2018-07-11  Pedro Alves  <palves@redhat.com>
4134
4135         * h8300-tdep.c (h8300_gdbarch_init): Remove
4136         set_gdbarch_ecoff_reg_to_regnum calls.
4137
4138 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4139
4140         PR c++/23373
4141         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4142         offsets/sizes for static members of a class/struct.
4143
4144 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4145
4146         * target-descriptions.c (tdesc_register_bitsize): Rename.
4147         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4148         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4149         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4150
4151 2018-07-10  Tom Tromey  <tom@tromey.com>
4152
4153         * breakpoint.c (moribund_locations): Now static and a
4154         std::vector.
4155         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4156         (build_bpstat_chain, update_global_location_list)
4157         (breakpoint_retire_moribund): Update.
4158         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4159         VEC.
4160
4161 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4162
4163         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4164         (riscv_register_reggroup_p): Use new function, remove unneeded
4165         parenthesis.
4166         (riscv_push_dummy_call): Extend assert to compare against xlen or
4167         flen based on register type.
4168
4169 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4170
4171         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4172
4173 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4174
4175         * remote.c (show_hardware_watchpoint_limit): New function.
4176         (show_hardware_watchpoint_length_limit): New function.
4177         (show_hardware_breakpoint_limit): New function.
4178         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4179         where appropriate, update help text.
4180
4181 2018-07-09  Tom Tromey  <tom@tromey.com>
4182
4183         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4184         (CLIBS): Don't mention NAT_CLIBS.
4185
4186 2018-07-09  Tom Tromey  <tom@tromey.com>
4187
4188         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4189         (LIBGDB_OBS, clean mostlyclean): Update.
4190         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4191
4192 2018-07-09  Tom Tromey  <tom@tromey.com>
4193
4194         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4195         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4196         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4197
4198 2018-07-09  Tom Tromey  <tom@tromey.com>
4199
4200         * Makefile.in (ALLDEPFILES): Remove exec.c.
4201         (COMMON_OBS): Remove exec.o.
4202         (COMMON_SFILES): Add exec.c.
4203
4204 2018-07-09  Tom Tromey  <tom@tromey.com>
4205
4206         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4207
4208 2018-07-09  Tom Tromey  <tom@tromey.com>
4209
4210         * Makefile.in (clean mostlyclean): Remove stamp-version.
4211         (version.c): Depend on stamp-version.
4212         (stamp-version): New rule, from version.c rule.
4213
4214 2018-07-09  Tom Tromey  <tom@tromey.com>
4215
4216         * Makefile.in (init.c): Depend on stamp-init.
4217         (stamp-init): New rule, from init.c rule.
4218         (clean mostlyclean): Remove stamp-init.
4219
4220 2018-07-09  Tom Tromey  <tom@tromey.com>
4221
4222         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4223         SUBDIR_GCC_COMPILE_SRCS.
4224
4225 2018-07-09  Tom Tromey  <tom@tromey.com>
4226
4227         * Makefile.in (init.c): Remove some unused sed rules.
4228
4229 2018-07-09  Tom Tromey  <tom@tromey.com>
4230
4231         * Makefile.in (TSOBS): Remove.
4232         (INIT_FILES): Update.
4233         (LIBGDB_OBS): Update.
4234         (COMMON_SFILES): Add inflow.c.
4235         (SFILES): Remove inflow.c.
4236
4237 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4238
4239         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4240
4241 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4242
4243         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4244         get_saveloc_name, is_signal_frame_name, step_name,
4245         init_remote_name, create_addr_space_name,
4246         destroy_addr_space_name, search_unwind_table_name,
4247         find_dyn_list_name): Constify.
4248
4249 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4250
4251         * darwin-nat.c (darwin_pthread_kill): New function.
4252         (darwin_resume_thread): Use darwin_pthread_kill.
4253
4254 2018-07-05  Tom de Vries  <tdevries@suse.de>
4255
4256         * macroexp.c (macro_buffer) <operator=>: New member function.
4257
4258 2018-07-04  Tom Tromey  <tom@tromey.com>
4259
4260         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4261
4262 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4263
4264         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4265         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4266         * maint.c: Likewise.
4267         * top.c: Likewise.
4268
4269 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4270
4271         * NEWS: Create a new section for the next release branch.
4272         Rename the section of the current branch, now that it has
4273         been cut.
4274
4275 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4276
4277         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4278         * version.in: Bump version to 8.2.50.DATE-git.
4279
4280 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4281             Pedro Alves  <palves@redhat.com>
4282
4283         * linux-nat.c (linux_init_ptrace): Rename to ...
4284         (linux_init_ptrace_procfs): ... this.  Call
4285         linux_proc_init_warnings.
4286         (linux_nat_target::post_attach)
4287         (linux_nat_target::post_startup_inferior): Adjust.
4288         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4289         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4290
4291 2018-07-04  Tom de Vries  <tdevries@suse.de>
4292
4293         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4294         check ...
4295         (read_comp_unit_head): ... here.
4296
4297 2018-07-03  Tom Tromey  <tom@tromey.com>
4298
4299         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4300         (stop_tracing, tstatus_command)
4301         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4302         (print_one_static_tracepoint_marker): Update.
4303         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4304         std::vector.
4305         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4306         VEC.
4307         (all_tracepoints, static_tracepoints_here): Return std::vector.
4308
4309 2018-07-03  Tom Tromey  <tom@tromey.com>
4310
4311         * common/ptid.c (ptid_equal): Remove.
4312         * common/ptid.h (ptid_equal): Don't declare.
4313         * ada-tasks.c: Update.
4314         * breakpoint.c: Update.
4315         * common/agent.c: Update.
4316         * corelow.c: Update.
4317         * darwin-nat-info.c: Update.
4318         * darwin-nat.c: Update.
4319         * dcache.c: Update.
4320         * dtrace-probe.c: Update.
4321         * dummy-frame.c: Update.
4322         * fbsd-nat.c: Update.
4323         * frame.c: Update.
4324         * gdbthread.h: Update.
4325         * gnu-nat.c: Update.
4326         * go32-nat.c: Update.
4327         * inf-loop.c: Update.
4328         * inf-ptrace.c: Update.
4329         * infcall.c: Update.
4330         * infcmd.c: Update.
4331         * inflow.c: Update.
4332         * infrun.c: Update.
4333         * linux-fork.c: Update.
4334         * linux-nat.c: Update.
4335         * linux-thread-db.c: Update.
4336         * mi/mi-cmd-var.c: Update.
4337         * mi/mi-interp.c: Update.
4338         * mi/mi-main.c: Update.
4339         * nto-procfs.c: Update.
4340         * ppc-linux-tdep.c: Update.
4341         * procfs.c: Update.
4342         * python/py-inferior.c: Update.
4343         * python/py-record-btrace.c: Update.
4344         * python/py-record.c: Update.
4345         * ravenscar-thread.c: Update.
4346         * regcache.c: Update.
4347         * remote-sim.c: Update.
4348         * remote.c: Update.
4349         * sol-thread.c: Update.
4350         * solib.c: Update.
4351         * target.c: Update.
4352         * tui/tui-stack.c: Update.
4353         * varobj.c: Update.
4354         * windows-nat.c: Update.
4355         * windows-tdep.c: Update.
4356
4357 2018-07-03  Tom Tromey  <tom@tromey.com>
4358
4359         * common/ptid.c (ptid_match): Remove.
4360         * common/ptid.h (ptid_match): Don't declare.
4361         * fbsd-nat.c: Update.
4362         * infcmd.c: Update.
4363         * infrun.c: Update.
4364         * linux-nat.c: Update.
4365         * record-btrace.c: Update.
4366         * regcache.c: Update.
4367         * remote.c: Update.
4368
4369 2018-07-03  Tom Tromey  <tom@tromey.com>
4370
4371         * common/ptid.c (ptid_tid_p): Remove.
4372         * common/ptid.h (ptid_tid_p): Don't declare.
4373         * sol-thread.c: Update.
4374
4375 2018-07-03  Tom Tromey  <tom@tromey.com>
4376
4377         * common/ptid.c (ptid_lwp_p): Remove.
4378         * common/ptid.h (ptid_lwp_p): Don't declare.
4379         * fbsd-nat.c: Update.
4380         * linux-nat.c: Update.
4381         * nat/linux-procfs.c: Update.
4382         * nat/x86-linux-dregs.c: Update.
4383         * sol-thread.c: Update.
4384
4385 2018-07-03  Tom Tromey  <tom@tromey.com>
4386
4387         * common/ptid.c (ptid_is_pid): Remove.
4388         * common/ptid.h (ptid_is_pid): Don't declare.
4389         * infrun.c: Update.
4390         * linux-nat.c: Update.
4391         * mi/mi-interp.c: Update.
4392         * remote.c: Update.
4393         * thread.c: Update.
4394
4395 2018-07-03  Tom Tromey  <tom@tromey.com>
4396
4397         * common/ptid.c (ptid_get_tid): Remove.
4398         * common/ptid.h (ptid_get_tid): Don't declare.
4399         * ada-tasks.c: Update.
4400         * aix-thread.c: Update.
4401         * bsd-uthread.c: Update.
4402         * darwin-nat.c: Update.
4403         * fbsd-nat.c: Update.
4404         * i386-darwin-nat.c: Update.
4405         * infrun.c: Update.
4406         * linux-tdep.c: Update.
4407         * nto-procfs.c: Update.
4408         * ppc-ravenscar-thread.c: Update.
4409         * python/py-infthread.c: Update.
4410         * ravenscar-thread.c: Update.
4411         * sol-thread.c: Update.
4412         * sparc-ravenscar-thread.c: Update.
4413         * windows-nat.c: Update.
4414
4415 2018-07-03  Tom Tromey  <tom@tromey.com>
4416
4417         * common/ptid.c (ptid_get_lwp): Remove.
4418         * common/ptid.h (ptid_get_lwp): Don't declare.
4419         * aarch64-linux-nat.c: Update.
4420         * ada-tasks.c: Update.
4421         * aix-thread.c: Update.
4422         * amd64-linux-nat.c: Update.
4423         * arm-linux-nat.c: Update.
4424         * corelow.c: Update.
4425         * fbsd-nat.c: Update.
4426         * fbsd-tdep.c: Update.
4427         * gnu-nat.c: Update.
4428         * i386-cygwin-tdep.c: Update.
4429         * i386-gnu-nat.c: Update.
4430         * i386-linux-nat.c: Update.
4431         * ia64-linux-nat.c: Update.
4432         * inf-ptrace.c: Update.
4433         * infrun.c: Update.
4434         * linux-fork.c: Update.
4435         * linux-nat.c: Update.
4436         * linux-tdep.c: Update.
4437         * linux-thread-db.c: Update.
4438         * mips-linux-nat.c: Update.
4439         * nat/aarch64-linux-hw-point.c: Update.
4440         * nat/aarch64-linux.c: Update.
4441         * nat/linux-btrace.c: Update.
4442         * nat/linux-osdata.c: Update.
4443         * nat/linux-procfs.c: Update.
4444         * nat/x86-linux-dregs.c: Update.
4445         * obsd-nat.c: Update.
4446         * ppc-fbsd-nat.c: Update.
4447         * ppc-linux-nat.c: Update.
4448         * procfs.c: Update.
4449         * python/py-infthread.c: Update.
4450         * ravenscar-thread.c: Update.
4451         * remote.c: Update.
4452         * s390-linux-nat.c: Update.
4453         * sol-thread.c: Update.
4454         * sol2-tdep.c: Update.
4455         * spu-linux-nat.c: Update.
4456         * x86-linux-nat.c: Update.
4457         * xtensa-linux-nat.c: Update.
4458
4459 2018-07-03  Tom Tromey  <tom@tromey.com>
4460
4461         * common/ptid.c (ptid_get_pid): Remove.
4462         * common/ptid.h (ptid_get_pid): Don't declare.
4463         * aarch64-linux-nat.c: Update.
4464         * ada-lang.c: Update.
4465         * aix-thread.c: Update.
4466         * alpha-bsd-nat.c: Update.
4467         * amd64-fbsd-nat.c: Update.
4468         * amd64-linux-nat.c: Update.
4469         * arm-linux-nat.c: Update.
4470         * arm-nbsd-nat.c: Update.
4471         * auxv.c: Update.
4472         * break-catch-syscall.c: Update.
4473         * breakpoint.c: Update.
4474         * bsd-uthread.c: Update.
4475         * corelow.c: Update.
4476         * ctf.c: Update.
4477         * darwin-nat.c: Update.
4478         * fbsd-nat.c: Update.
4479         * fbsd-tdep.c: Update.
4480         * gcore.c: Update.
4481         * gnu-nat.c: Update.
4482         * hppa-nbsd-nat.c: Update.
4483         * hppa-obsd-nat.c: Update.
4484         * i386-fbsd-nat.c: Update.
4485         * ia64-linux-nat.c: Update.
4486         * inf-ptrace.c: Update.
4487         * infcmd.c: Update.
4488         * inferior.c: Update.
4489         * inferior.h: Update.
4490         * inflow.c: Update.
4491         * infrun.c: Update.
4492         * linux-fork.c: Update.
4493         * linux-nat.c: Update.
4494         * linux-tdep.c: Update.
4495         * linux-thread-db.c: Update.
4496         * m68k-bsd-nat.c: Update.
4497         * mi/mi-interp.c: Update.
4498         * mi/mi-main.c: Update.
4499         * mips-linux-nat.c: Update.
4500         * mips-nbsd-nat.c: Update.
4501         * mips64-obsd-nat.c: Update.
4502         * nat/aarch64-linux-hw-point.c: Update.
4503         * nat/aarch64-linux.c: Update.
4504         * nat/linux-btrace.c: Update.
4505         * nat/linux-osdata.c: Update.
4506         * nat/linux-procfs.c: Update.
4507         * nat/x86-linux-dregs.c: Update.
4508         * nto-procfs.c: Update.
4509         * obsd-nat.c: Update.
4510         * ppc-linux-nat.c: Update.
4511         * ppc-nbsd-nat.c: Update.
4512         * ppc-obsd-nat.c: Update.
4513         * proc-service.c: Update.
4514         * procfs.c: Update.
4515         * python/py-inferior.c: Update.
4516         * python/py-infthread.c: Update.
4517         * ravenscar-thread.c: Update.
4518         * record.c: Update.
4519         * remote-sim.c: Update.
4520         * remote.c: Update.
4521         * rs6000-nat.c: Update.
4522         * s390-linux-nat.c: Update.
4523         * sh-nbsd-nat.c: Update.
4524         * sol-thread.c: Update.
4525         * sparc-nat.c: Update.
4526         * sparc64-tdep.c: Update.
4527         * spu-linux-nat.c: Update.
4528         * spu-tdep.c: Update.
4529         * target-debug.h: Update.
4530         * target.c: Update.
4531         * thread.c: Update.
4532         * tid-parse.c: Update.
4533         * tracefile-tfile.c: Update.
4534         * vax-bsd-nat.c: Update.
4535         * windows-nat.c: Update.
4536         * x86-linux-nat.c: Update.
4537         * x86-nat.c: Update.
4538
4539 2018-07-03  Tom Tromey  <tom@tromey.com>
4540
4541         * common/ptid.c (pid_to_ptid): Remove.
4542         * common/ptid.h (pid_to_ptid): Don't declare.
4543         * aix-thread.c: Update.
4544         * arm-linux-nat.c: Update.
4545         * common/ptid.c: Update.
4546         * common/ptid.h: Update.
4547         * corelow.c: Update.
4548         * ctf.c: Update.
4549         * darwin-nat.c: Update.
4550         * fbsd-nat.c: Update.
4551         * fork-child.c: Update.
4552         * gnu-nat.c: Update.
4553         * go32-nat.c: Update.
4554         * inf-ptrace.c: Update.
4555         * infcmd.c: Update.
4556         * inferior.c: Update.
4557         * infrun.c: Update.
4558         * linux-fork.c: Update.
4559         * linux-nat.c: Update.
4560         * nat/aarch64-linux-hw-point.c: Update.
4561         * nat/fork-inferior.c: Update.
4562         * nat/x86-linux-dregs.c: Update.
4563         * nto-procfs.c: Update.
4564         * obsd-nat.c: Update.
4565         * procfs.c: Update.
4566         * progspace.c: Update.
4567         * remote.c: Update.
4568         * rs6000-nat.c: Update.
4569         * s390-linux-nat.c: Update.
4570         * sol-thread.c: Update.
4571         * spu-linux-nat.c: Update.
4572         * target.c: Update.
4573         * top.c: Update.
4574         * tracefile-tfile.c: Update.
4575         * windows-nat.c: Update.
4576
4577 2018-07-03  Tom Tromey  <tom@tromey.com>
4578
4579         * common/ptid.h (ptid_build): Don't declare.
4580         * common/ptid.c (ptid_build): Remove.
4581         * aix-thread.c: Update.
4582         * bsd-kvm.c: Update.
4583         * bsd-uthread.c: Update.
4584         * common/agent.c: Update.
4585         * common/ptid.c: Update.
4586         * common/ptid.h: Update.
4587         * corelow.c: Update.
4588         * darwin-nat.c: Update.
4589         * fbsd-nat.c: Update.
4590         * gnu-nat.c: Update.
4591         * linux-fork.c: Update.
4592         * linux-nat.c: Update.
4593         * linux-thread-db.c: Update.
4594         * nat/linux-osdata.c: Update.
4595         * nat/linux-procfs.c: Update.
4596         * nto-procfs.c: Update.
4597         * obsd-nat.c: Update.
4598         * proc-service.c: Update.
4599         * procfs.c: Update.
4600         * ravenscar-thread.c: Update.
4601         * remote-sim.c: Update.
4602         * remote.c: Update.
4603         * sol-thread.c: Update.
4604         * target.c: Update.
4605         * windows-nat.c: Update.
4606
4607 2018-07-03  Tom Tromey  <tom@tromey.com>
4608
4609         * infrun.c (follow_exec): Use exit_inferior_silent.
4610         * inferior.c (exit_inferior_num_silent): Remove.
4611         * inferior.h (exit_inferior_num_silent): Don't declare.
4612
4613 2018-07-03  Tom Tromey  <tom@tromey.com>
4614
4615         PR cli/23340:
4616         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4617         inferior_ptid on error.
4618
4619 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4620             Simon Marchi  <simon.marchi@polymtl.ca>
4621
4622         PR tdep/8282
4623         * disasm.h (gdb_disassembler): Add
4624         `m_disassembler_options_holder'. member
4625         * disasm.c (get_all_disassembler_options): New function.
4626         (gdb_disassembler::gdb_disassembler): Use it.
4627         (gdb_buffered_insn_length_init_dis): Likewise.
4628         (gdb_buffered_insn_length): Adjust accordingly.
4629         (set_disassembler_options): Handle options with arguments.
4630         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4631         line if showing options with descriptions.
4632         (disassembler_options_completer): Adapt to using the
4633         `disasm_options_and_args_t' structure.
4634         * mips-tdep.c (mips_disassembler_options): New variable.
4635         (mips_disassembler_options_o32): Likewise.
4636         (mips_disassembler_options_n32): Likewise.
4637         (mips_disassembler_options_n64): Likewise.
4638         (gdb_print_insn_mips): Don't set `disassembler_options'.
4639         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4640         functions.
4641         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4642         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4643         `gdbarch_disassembler_options_implicit' and
4644         `gdbarch_valid_disassembler_options'.
4645         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4646         `disasm_options_and_args_t' structure.
4647         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4648         method.
4649         (valid_disassembler_options): Switch from `disasm_options_t' to
4650         the `disasm_options_and_args_t' structure.
4651         * NEWS: Document `set disassembler-options' support for the MIPS
4652         target.
4653         * gdbarch.h: Regenerate.
4654         * gdbarch.c: Regenerate.
4655
4656 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4657
4658         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4659
4660 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4661
4662         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4663         parameter in call to amd64_target_description.
4664         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4665         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4666         (amd64fbsd_init_abi): Likewise.
4667         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4668         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4669         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4670         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4671
4672 2018-06-29  Pedro Alves  <palves@redhat.com>
4673
4674         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4675         "segments" parameter.
4676         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4677         (_initialize_amd64_tdep): Update call to
4678         amd64_create_target_description.
4679         (amd64_target_description): Add "segments" parameter.  Adjust
4680         the implementation to use it.
4681         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4682         call to amd64_create_target_description.
4683         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4684         * gdb/arch/amd64.h (amd64_create_target_description): Add
4685         "segments" register.
4686         * gdb/arch/amd64.c (amd64_create_target_description): Add
4687         "segments" parameter.  Call create_feature_i386_64bit_segments
4688         only if SEGMENTS is true.
4689         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4690         call to amd64_create_target_description.
4691
4692 2018-06-29  Pedro Alves  <palves@redhat.com>
4693
4694         * thread.c (thread_target_id_str): New, factored out from ...
4695         (print_thread_info_1): ... here.  Use it to compute the max
4696         "Target Id" column width.
4697
4698 2018-06-29  Pedro Alves  <palves@redhat.com>
4699
4700         * remote.c (remote_target::extra_thread_info): Delete
4701         'display_buf' and 'n' locals.  from the cache, regardless of
4702         packet mechanims is in use.  Use cache for qThreadExtra and qP
4703         methods too.
4704
4705 2018-06-29  Pedro Alves  <palves@redhat.com>
4706
4707         * blockframe.c (find_pc_sect_containing_function): New function.
4708         * breakpoint.c (print_breakpoint_location): Don't call
4709         find_pc_sect_function.
4710         * linespec.c (create_sals_line_offset): Record the location's
4711         symbol in the sal.
4712         * linespec.c (convert_address_location_to_sals): Fill in sal's
4713         symbol with find_pc_sect_containing_function.
4714         * symtab.c (find_function_start_sal): Rename to ...
4715         (find_function_start_sal_1): ... this.
4716         (find_function_start_sal): Reimplement as wrapper around
4717         find_function_start_sal_1, and use
4718         find_pc_sect_containing_function to fill in the sal's symbol.
4719         (find_function_start_sal(symbol*, bool)): Adjust.
4720         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4721         comments.
4722         (find_pc_sect_containing_function): Declare.
4723
4724 2018-06-29  Pedro Alves  <palves@redhat.com>
4725
4726         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4727         true if the the location has no symbol.
4728
4729 2018-06-28  Tom Tromey  <tom@tromey.com>
4730
4731         * NEWS: Mention --enable-codesign.
4732         * silent-rules.mk (ECHO_SIGN): New variable.
4733         * configure.ac: Add --enable-codesign.
4734         * configure: Rebuild.
4735         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4736         (gdb$(EXEEXT)): Optionally invoke codesign.
4737
4738 2018-06-28  Pedro Alves  <palves@redhat.com>
4739
4740         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4741         comments.
4742         (switch_to_thread_no_regs): Adjust comment.
4743         * infcmd.c (stop_pc): Delete.
4744         (post_create_inferior, info_program_command): Replace references
4745         to stop_pc with references to thread_info->suspend.stop_pc.
4746         * inferior.h (stop_pc): Delete declaration.
4747         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4748         (handle_inferior_event_1, handle_signal_stop)
4749         (process_event_stop_test, keep_going_stepped_thread)
4750         (handle_step_into_function, handle_step_into_function_backward)
4751         (print_stop_location): Replace references to stop_pc with
4752         references to thread_info->suspend.stop_pc.
4753         (struct infcall_suspend_state) <stop_pc>: Delete field.
4754         (save_infcall_suspend_state, restore_infcall_suspend_state):
4755         Remove references to inf_stat->stop_pc.
4756         * linux-fork.c (fork_load_infrun_state): Likewise.
4757         * record-btrace.c (record_btrace_set_replay): Likewise.
4758         * record-full.c (record_full_goto_entry): Likewise.
4759         * remote.c (print_one_stopped_thread): Likewise.
4760         * target.c (target_resume): Extend comment.
4761         * thread.c (set_executing_thread): New.
4762         (set_executing): Use it.
4763         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4764         Remove references to stop_pc.
4765
4766 2018-06-28  Pedro Alves  <palves@redhat.com>
4767
4768         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4769         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4770
4771 2018-06-28  Tom Tromey  <tom@tromey.com>
4772
4773         * coffread.c (coff_symfile_finish): Update.
4774         * xcoffread.c (xcoff_symfile_finish): Update.
4775         * elfread.c (elf_symfile_finish): Update.
4776         * symfile.h (dwarf2_free_objfile): Don't declare.
4777         * dwarf2read.c (_initialize_dwarf2_read): Use
4778         register_objfile_data_with_cleanup.
4779         (dwarf2_free_objfile): Now static.  Change signature.
4780
4781 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4782
4783         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4784         option "-o" to add-symbol-file-load to add an offset to each
4785         section's load address.
4786         * symfile.c (set_objfile_default_section_offset): New function.
4787
4788 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4789
4790         * symfile.c (add_symbol_file_command): Make sure that sections
4791         with the same name are sorted in the same order.
4792
4793 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4794
4795         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4796         require the second argument.  If omitted, load sections at the
4797         addresses specified in the file.
4798
4799 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4800
4801         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4802         (_initialize_symfile): Add option "-o" to symbol-file to add an
4803         offset to each section of the symbol file.
4804
4805 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4806
4807         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4808
4809 2018-06-27  Tom Tromey  <tom@tromey.com>
4810
4811         * stack.c (_initialize_stack): Update "func" help text.
4812
4813 2018-06-27  Tom Tromey  <tom@tromey.com>
4814
4815         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4816         std::vector.
4817         (unwind_infopy_str, pyuw_create_unwind_info)
4818         (unwind_infopy_add_saved_register, pyuw_sniffer)
4819         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4820         Update.
4821         (struct saved_reg): Add constructor.
4822         <value>: Now a gdbpy_ref<>.
4823
4824 2018-06-27  Tom Tromey  <tom@tromey.com>
4825
4826         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4827
4828 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4829
4830         * gdb-gdb.py.in: Format using autopep8.
4831
4832 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4833
4834         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4835         (type_lookup_function): Recognize CORE_ADDR values.
4836
4837 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4838
4839         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4840         print tag_name.
4841
4842 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4843
4844         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4845         <__lt__>: Add.
4846
4847 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4848
4849         * gdb-gdb.py: Move to...
4850         * gdb-gdb.py.in: ... here.
4851         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4852         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4853         dependencies.
4854         (distclean): Remove gdb-gdb.py when cleaning.
4855         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4856         * configure: Re-generate.
4857
4858 2018-06-27  Pedro Alves  <palves@redhat.com>
4859
4860         * proc-service.c (get_ps_regcache): New.
4861         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4862         (ps_lsetfpregs): Use it.
4863
4864 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4865
4866         PR gdb/21695
4867         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4868         (dwarf_decode_lines_1): Adjust.
4869
4870 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4871
4872         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4873         override.
4874         <info_proc>: Likewise.
4875
4876 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4877
4878         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4879         to windows_fetch_one_register, and only handle the case of
4880         fetching one register.  Move the code that reloads the context
4881         and iterates over all registers if R is negative to...
4882         (windows_nat_target::fetch_registers): ... here.
4883         (do_windows_store_inferior_registers): Rename to
4884         windows_store_one_register, and only handle the case of storing
4885         one register.  Move the code that handles the case where r is
4886         negative to...
4887         (windows_nat_target::store_registers) ... here.
4888
4889 2018-06-26  Tom Tromey  <tom@tromey.com>
4890
4891         PR rust/22574:
4892         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4893         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4894         Update.
4895         (rust_internal_print_type): Add podata parameter.
4896         (rust_print_type): Update.
4897
4898 2018-06-26  Tom Tromey  <tom@tromey.com>
4899
4900         * typeprint.h (struct print_offset_data) <update, finish,
4901         maybe_print_hole>: New methods.
4902         <indentation>: New constant.
4903         * typeprint.c (print_offset_data::indentation): Define.
4904         (print_offset_data::maybe_print_hole, print_offset_data::update)
4905         (print_offset_data::finish): Move from c-typeprint.c and rename.
4906         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4907         (print_spaces_filtered_with_print_options): Update.
4908         (c_print_type_union_field_offset, maybe_print_hole)
4909         (c_print_type_struct_field_offset): Move to typeprint.c and
4910         rename.
4911         (c_type_print_base_struct_union): Update.
4912
4913 2018-06-25  Pedro Alves  <palves@redhat.com>
4914
4915         * gdbthread.h (thread_info_ref, delete_thread)
4916         (delete_thread_silent, first_thread_of_inferior)
4917         (any_thread_of_inferior, switch_to_thread)
4918         (enable_thread_stack_temporaries)
4919         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4920         (get_last_thread_stack_temporary)
4921         (value_in_thread_stack_temporaries, can_access_registers_thread):
4922         Spell out "struct thread_info" instead of just "thread_info".
4923         * inferior.h (notice_new_inferior): Likewise.
4924
4925 2018-06-25  Pedro Alves  <palves@redhat.com>
4926
4927         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4928         pass thread_info pointer to delete_thread.
4929         (windows_nat_target::detach): Pass inferior pointer to
4930         detach_inferior.
4931         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4932         delete_thread.
4933         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4934         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4935         and pass a thread_info pointer to delete_thread.
4936         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4937         pass thread_info pointer to delete_thread.
4938         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4939         delete_thread_silent call.
4940         * procfs.c (procfs_target::detach): Pass inferior pointer to
4941         detach_inferior.
4942         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4943         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4944         delete_thread_silent call.
4945         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4946         pass thread_info pointer to delete_thread.
4947         (windows_nat_target::detach): Pass inferior pointer to
4948         delete_inferior.
4949
4950 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4951
4952         * regcache.c (readable_regcache::read_part): Fix asserts.
4953         (reg_buffer::raw_collect_part): New function.
4954         (regcache::write_part): Fix asserts.
4955         (reg_buffer::raw_supply_part): New function.
4956         (regcache::transfer_regset_register): New helper function.
4957         (regcache::transfer_regset): Call new functions.
4958         (regcache_supply_regset): Use gdb_byte*.
4959         (regcache::supply_regset): Likewise.
4960         (regcache_collect_regset): Likewise.
4961         (regcache::collect_regset): Likewise.
4962         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4963         (reg_buffer::raw_supply_part): Likewise.
4964         (regcache::transfer_regset_register): Likewise.
4965         (regcache::transfer_regset): Use gdb_byte*.
4966
4967 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4968
4969         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4970
4971 2018-06-21  Pedro Alves  <palves@redhat.com>
4972
4973         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4974         instead of a ptid_t.  All callers adjusted.
4975         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4976         adjusted.
4977         (print_ada_task_info, display_current_task_id, task_command_1):
4978         Adjust.
4979         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4980         inferior_thread.
4981         (breakpoint_kind): Adjust.
4982         (remove_breakpoints_pid): Rename to ...
4983         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4984         pointer.  All callers adjusted.
4985         (bpstat_clear_actions): Use inferior_thread.
4986         (get_bpstat_thread): New.
4987         (bpstat_do_actions): Use it.
4988         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4989         to take a thread_info pointer.  All callers adjusted.
4990         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4991         (breakpoint_re_set_thread): Use inferior_thread.
4992         * breakpoint.h (struct inferior): Forward declare.
4993         (bpstat_stop_status): Update.
4994         (remove_breakpoints_pid): Delete.
4995         (remove_breakpoints_inf): New.
4996         * bsd-uthread.c (bsd_uthread_target::wait)
4997         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4998         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4999         (maint_btrace_packet_history_cmd)
5000         (maint_btrace_clear_packet_history_cmd): Adjust.
5001         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5002         inferior_thread.
5003         * cli/cli-interp.c: Include "inferior.h".
5004         * common/refcounted-object.h (struct
5005         refcounted_object_ref_policy): New.
5006         * compile/compile-object-load.c: Include gdbthread.h.
5007         (store_regs): Use inferior_thread.
5008         * corelow.c (core_target::close): Use current_inferior.
5009         (core_target_open): Adjust to use first_thread_of_inferior and use
5010         the current inferior.
5011         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5012         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5013         <thread>: ... this new field.  All references adjusted.
5014         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5015         Take a thread_info pointer instead of a ptid_t.
5016         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5017         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5018         thread_info pointer instead of a ptid_t.
5019         * elfread.c: Include "inferior.h".
5020         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5021         Use inferior_thread.
5022         * eval.c (evaluate_subexp): Likewise.
5023         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5024         inferior_thread.
5025         * gdb_proc_service.h (struct thread_info): Forward declare.
5026         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5027         <thread>: ... this new field.  All references adjusted.
5028         * gdbarch.h, gdbarch.c: Regenerate.
5029         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5030         'thread' parameter.  All implementations and callers adjusted.
5031         * gdbthread.h (thread_info) <set_running>: New method.
5032         (delete_thread, delete_thread_silent): Take a thread_info pointer
5033         instead of a ptid.
5034         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5035         (first_thread_of_process): Delete, replaced by ...
5036         (first_thread_of_inferior): ... this new function.  All callers
5037         adjusted.
5038         (any_live_thread_of_process): Delete, replaced by ...
5039         (any_live_thread_of_inferior): ... this new function.  All callers
5040         adjusted.
5041         (switch_to_thread, switch_to_no_thread): Declare.
5042         (is_executing): Delete.
5043         (enable_thread_stack_temporaries): Update comment.
5044         <enable_thread_stack_temporaries>: Take a thread_info pointer
5045         instead of a ptid_t.  Incref the thread.
5046         <~enable_thread_stack_temporaries>: Decref the thread.
5047         <m_ptid>: Delete
5048         <m_thr>: New.
5049         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5050         (get_last_thread_stack_temporary)
5051         (value_in_thread_stack_temporaries, can_access_registers_thread):
5052         Take a thread_info pointer instead of a ptid_t.  All callers
5053         adjusted.
5054         * infcall.c (get_call_return_value): Use inferior_thread.
5055         (run_inferior_call): Work with thread pointers instead of ptid_t.
5056         (call_function_by_hand_dummy): Work with thread pointers instead
5057         of ptid_t.  Use thread_info_ref.
5058         * infcmd.c (proceed_thread_callback): Access thread's state
5059         directly.
5060         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5061         access thread's state directly.
5062         (continue_command): Use inferior_thread.
5063         (info_program_command): Use find_thread_ptid and access thread
5064         state directly.
5065         (proceed_after_attach_callback): Use thread state directly.
5066         (notice_new_inferior): Take a thread_info pointer instead of a
5067         ptid_t.  All callers adjusted.
5068         (exit_inferior): Take an inferior pointer instead of a pid.  All
5069         callers adjusted.
5070         (exit_inferior_silent): New.
5071         (detach_inferior): Delete.
5072         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5073         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5074         (detach_inferior_command, kill_inferior_command): Use
5075         find_inferior_id instead of valid_gdb_inferior_id and
5076         gdb_inferior_id_to_pid.
5077         (inferior_command): Use inferior and thread pointers.
5078         * inferior.h (struct thread_info): Forward declare.
5079         (notice_new_inferior): Take a thread_info pointer instead of a
5080         ptid_t.  All callers adjusted.
5081         (detach_inferior): Delete declaration.
5082         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5083         instead of a pid.  All callers adjusted.
5084         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5085         (valid_gdb_inferior_id): Delete.
5086         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5087         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5088         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5089         ...
5090         <inf>: ... this new field.
5091         <step_ptid>: Delete, replaced by ...
5092         <step_thread>: ... this new field.
5093         (get_displaced_stepping_state): Take an inferior pointer instead
5094         of a pid.  All callers adjusted.
5095         (displaced_step_in_progress_any_inferior): Adjust.
5096         (displaced_step_in_progress_thread): Take a thread pointer instead
5097         of a ptid_t.  All callers adjusted.
5098         (displaced_step_in_progress, add_displaced_stepping_state): Take
5099         an inferior pointer instead of a pid.  All callers adjusted.
5100         (get_displaced_step_closure_by_addr): Adjust.
5101         (remove_displaced_stepping_state): Take an inferior pointer
5102         instead of a pid.  All callers adjusted.
5103         (displaced_step_prepare_throw, displaced_step_prepare)
5104         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5105         All callers adjusted.
5106         (start_step_over): Adjust.
5107         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5108         displaced step queue.
5109         (do_target_resume): Adjust.
5110         (fetch_inferior_event): Use inferior_thread.
5111         (context_switch, get_inferior_stop_soon): Take an
5112         execution_control_state pointer instead of a ptid_t.  All callers
5113         adjusted.
5114         (switch_to_thread_cleanup): Delete.
5115         (stop_all_threads): Use scoped_restore_current_thread.
5116         * inline-frame.c: Include "gdbthread.h".
5117         (inline_state) <inline_state>: Take a thread pointer instead of a
5118         ptid_t.  All callers adjusted.
5119         <ptid>: Delete, replaced by ...
5120         <thread>: ... this new field.
5121         (find_inline_frame_state): Take a thread pointer instead of a
5122         ptid_t.  All callers adjusted.
5123         (skip_inline_frames, step_into_inline_frame)
5124         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5125         pointer instead of a ptid_t.  All callers adjusted.
5126         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5127         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5128         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5129         pointers directly.
5130         * linux-nat.c (get_detach_signal): Likewise.
5131         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5132         (thread_db_notice_clone): Adjust.
5133         (thread_db_find_new_threads_silently)
5134         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5135         a thread pointer instead of a ptid_t.  All callers adjusted.
5136         * mi/mi-cmd-var.c: Include "inferior.h".
5137         (mi_cmd_var_update_iter): Update to use thread pointers.
5138         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5139         inferior directly.
5140         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5141         out to ...
5142         (mi_output_running): ... this new function.
5143         (mi_on_resume_1): Adjust to use it.
5144         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5145         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5146         directly.
5147         (interrupt_thread_callback): : Adjust to use thread and inferior
5148         pointers.
5149         * proc-service.c: Include "gdbthread.h".
5150         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5151         * progspace-and-thread.c: Include "inferior.h".
5152         * progspace.c: Include "inferior.h".
5153         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5154         hold a reference to an inferior_object.
5155         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5156         inferior_thread.
5157         * python/py-inferior.c (struct inferior_object): Give the type a
5158         tag name instead of a typedef.
5159         (python_on_normal_stop): No need to check if the current thread is
5160         listed.
5161         (inferior_to_inferior_object): Change return type to
5162         inferior_object.  All callers adjusted.
5163         (find_thread_object): Delete, bits factored out to ...
5164         (thread_to_thread_object): ... this new function.
5165         * python/py-infthread.c (create_thread_object): Use
5166         inferior_to_inferior_object.
5167         (thpy_is_stopped): Use thread pointer directly.
5168         (gdbpy_selected_thread): Use inferior_thread.
5169         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5170         field, replaced with ...
5171         <thread>: ... this new field.  All users adjusted.
5172         (btpy_insn_or_gap_new): Drop const.
5173         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5174         callers adjusted.
5175         * python/py-record.c: Include "gdbthread.h".
5176         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5177         a ptid_t.  All callers adjusted.
5178         (gdbpy_current_recording): Use inferior_thread.
5179         * python/py-record.h (recpy_record_object) <ptid>: Delete
5180         field, replaced with ...
5181         <thread>: ... this new field.  All users adjusted.
5182         (recpy_element_object) <ptid>: Delete
5183         field, replaced with ...
5184         <thread>: ... this new field.  All users adjusted.
5185         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5186         a ptid_t.  All callers adjusted.
5187         * python/py-threadevent.c: Include "gdbthread.h".
5188         (get_event_thread): Use thread_to_thread_object.
5189         * python/python-internal.h (struct inferior_object): Forward
5190         declare.
5191         (find_thread_object, find_inferior_object): Delete declarations.
5192         (thread_to_thread_object, inferior_to_inferior_object): New
5193         declarations.
5194         * record-btrace.c: Include "inferior.h".
5195         (require_btrace_thread): Use inferior_thread.
5196         (record_btrace_frame_sniffer)
5197         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5198         (get_thread_current_frame): Use scoped_restore_current_thread and
5199         switch_to_thread.
5200         (get_thread_current_frame): Use thread pointer directly.
5201         (record_btrace_replay_at_breakpoint): Use thread's inferior
5202         pointer directly.
5203         * record-full.c: Include "inferior.h".
5204         * regcache.c: Include "gdbthread.h".
5205         (get_thread_arch_regcache): Use the inferior's address space
5206         directly.
5207         (get_thread_regcache, registers_changed_thread): New.
5208         * regcache.h (get_thread_regcache(thread_info *thread)): New
5209         overload.
5210         (registers_changed_thread): New.
5211         (remote_target) <remote_detach_1>: Swap order of parameters.
5212         (remote_add_thread): <remote_add_thread>: Return the new thread.
5213         (get_remote_thread_info(ptid_t)): New overload.
5214         (remote_target::remote_notice_new_inferior): Use thread pointers
5215         directly.
5216         (remote_target::process_initial_stop_replies): Use
5217         thread_info::set_running.
5218         (remote_target::remote_detach_1, remote_target::detach)
5219         (extended_remote_target::detach): Adjust.
5220         * stack.c (frame_show_address): Use inferior_thread.
5221         * target-debug.h (target_debug_print_thread_info_pp): New.
5222         * target-delegates.c: Regenerate.
5223         * target.c (default_thread_address_space): Delete.
5224         (memory_xfer_partial_1): Use current_inferior.
5225         (target_detach): Use current_inferior.
5226         (target_thread_address_space): Delete.
5227         (generic_mourn_inferior): Use current_inferior.
5228         * target.h (struct target_ops) <thread_address_space>: Delete.
5229         (target_thread_address_space): Delete.
5230         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5231         pointers directly.
5232         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5233         thread pointer instead of a ptid_t.  Adjust all callers.
5234         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5235         (first_thread_of_process): Delete, replaced by ...
5236         (first_thread_of_inferior): ... this new function.  All callers
5237         adjusted.
5238         (any_thread_of_process): Rename to ...
5239         (any_thread_of_inferior): ... this, and take an inferior pointer.
5240         (any_live_thread_of_process): Rename to ...
5241         (any_live_thread_of_inferior): ... this, and take an inferior
5242         pointer.
5243         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5244         (value_in_thread_stack_temporaries)
5245         (get_last_thread_stack_temporary): Take a thread pointer instead
5246         of a ptid_t.  Adjust all callers.
5247         (thread_info::set_running): New.
5248         (validate_registers_access): Use inferior_thread.
5249         (can_access_registers_ptid): Rename to ...
5250         (can_access_registers_thread): ... this, and take a thread
5251         pointer.
5252         (print_thread_info_1): Adjust to compare thread pointers instead
5253         of ptids.
5254         (switch_to_no_thread, switch_to_thread): Make extern.
5255         (scoped_restore_current_thread::~scoped_restore_current_thread):
5256         Use m_thread pointer directly.
5257         (scoped_restore_current_thread::scoped_restore_current_thread):
5258         Use inferior_thread.
5259         (thread_command): Use thread pointer directly.
5260         (thread_num_make_value_helper): Use inferior_thread.
5261         * top.c (execute_command): Use inferior_thread.
5262         * tui/tui-interp.c: Include "inferior.h".
5263         * varobj.c (varobj_create): Use inferior_thread.
5264         (value_of_root_1): Use find_thread_global_id instead of
5265         global_thread_id_to_ptid.
5266
5267 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5268
5269         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5270         possible.
5271         (regcache::write_part): Likewise.
5272         (readable_regcache::cooked_read_part): Update comment.
5273         (readable_regcache::cooked_write_part): Likewise.
5274         * regcache.h: (readable_regcache::read_part): Likewise.
5275         (regcache::write_part): Likewise.
5276
5277 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5278             Dirk Schubert  <dirk.schubert@arm.com>
5279
5280         * aarch64-linux-nat.c (post_attach): New.
5281         (aarch64_linux_nat_target::post_attach): Override post_attach to
5282         record the number of hardware debug registers.
5283
5284 2018-06-20  Tom Tromey  <tom@tromey.com>
5285
5286         * python/py-param.c (add_setshow_generic): Make parameters const.
5287         (parmpy_init): Update.
5288
5289 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5290
5291         * regcache.h (regcache_cooked_read_ftype): Rename to...
5292         (register_read_ftype): ...this, change type to function_view.
5293         (class reg_buffer) <save>: Remove src parameter.
5294         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5295         parameter non-const in first overload.  Remove src parameter in
5296         second overload.
5297         * regcache.c (do_cooked_read): Remove.
5298         (readonly_detached_regcache::readonly_detached_regcache): Make
5299         parameter non-const, adjust call to other constructor.
5300         (reg_buffer::save): Remove src parameter.
5301         * frame.c (do_frame_register_read): Remove.
5302         (frame_save_as_regcache): Use lambda function.
5303         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5304         parameter to ppu2spu_data *.
5305         (ppu2spu_sniffer): Use lambda function.
5306
5307 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5308
5309         * record-full.c (record_full_target::insert_breakpoint): Remove
5310         "struct" keyword, add const.
5311
5312 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5313
5314         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5315         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5316         * configure.ac: Remove AC_PREREQ, add missing quoting.
5317         * gnulib/configure.ac: Modernize usage of
5318         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5319         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5320         (AUTOMAKE_VERSION): Bump to 1.15.1.
5321         * configure: Re-generate.
5322         * config.in: Re-generate.
5323         * aclocal.m4: Re-generate.
5324         * gnulib/aclocal.m4: Re-generate.
5325         * gnulib/config.in: Re-generate.
5326         * gnulib/configure: Re-generate.
5327         * gnulib/import/Makefile.in: Re-generate.
5328
5329 2018-06-19  Pedro Alves  <palves@redhat.com>
5330
5331         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5332         (lookup_minimal_symbol_by_pc_section): ... here with
5333         gdb_assert_not_reached added.
5334
5335 2018-06-19  Pedro Alves  <palves@redhat.com>
5336
5337         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5338         parameter with a block parameter.  Compare location's block symbol
5339         with the frame's block instead of addresses.
5340         (skip_inline_frames): Pass the current block instead of the
5341         frame's address.  Break out as soon as we determine the frame
5342         should not be skipped.
5343
5344 2018-06-18  Tom Tromey  <tom@tromey.com>
5345
5346         * solib-aix.c (solib_aix_get_section_offsets): Return
5347         unique_xmalloc_ptr.
5348         (solib_aix_solib_create_inferior_hook): Update.
5349
5350 2018-06-18  Tom Tromey  <tom@tromey.com>
5351
5352         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5353
5354 2018-06-18  Tom Tromey  <tom@tromey.com>
5355
5356         * solib-frv.c (frv_relocate_main_executable): Use
5357         unique_xmalloc_ptr.
5358         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5359         unique_xmalloc_ptr.
5360
5361 2018-06-18  Tom Tromey  <tom@tromey.com>
5362
5363         * objfiles.h (inhibit_section_map_updates): Update.
5364         (resume_section_map_updates, resume_section_map_updates_cleanup):
5365         Remove.
5366         * solib-svr4.c (svr4_handle_solib_event): Update.
5367         * objfiles.c (inhibit_section_map_updates): Return
5368         scoped_restore_tmpl<int>.
5369         (resume_section_map_updates, resume_section_map_updates_cleanup):
5370         Remove.
5371
5372 2018-06-18  Tom Tromey  <tom@tromey.com>
5373
5374         * valprint.h (read_string): Update.
5375         * valprint.c (read_string): Change type of "buffer".
5376         (val_print_string): Update.
5377         * python/py-value.c (valpy_string): Update.
5378         * language.h (struct language_defn) <la_get_string>: Change
5379         type of "buffer".
5380         (default_get_string, c_get_string): Update.
5381         * language.c (default_get_string): Change type of "buffer".
5382         * guile/scm-value.c (gdbscm_value_to_string): Update.
5383         * c-lang.c (c_get_string): Change type of "buffer".
5384
5385 2018-06-18  Tom Tromey  <tom@tromey.com>
5386
5387         * ser-mingw.c (struct pipe_state_destroyer): New.
5388         (pipe_state_up): New typedef.
5389         (cleanup_pipe_state): Remove.
5390         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5391
5392 2018-06-18  Tom Tromey  <tom@tromey.com>
5393
5394         * rust-lang.h (rust_yyerror): Don't declare.
5395         * rust-lang.c (rust_language_defn): Update.
5396         * rust-exp.y (yyerror): Now static.
5397         * parse.c (parse_exp_in_context_1): Update.
5398         * p-lang.h (p_yyerror): Don't declare.
5399         * p-lang.c (p_language_defn): Update.
5400         * p-exp.y (yyerror): Now static.
5401         * opencl-lang.c (opencl_language_defn): Update.
5402         * objc-lang.c (objc_language_defn): Update.
5403         * m2-lang.h (m2_yyerror): Don't declare.
5404         * m2-lang.c (m2_language_defn): Update.
5405         * m2-exp.y (yyerror): Now static.
5406         * language.h (struct language_defn) <la_error>: Remove.
5407         * language.c (unk_lang_error): Remove.
5408         (unknown_language_defn, auto_language_defn): Remove.
5409         * go-lang.h (go_yyerror): Don't declare.
5410         * go-lang.c (go_language_defn): Update.
5411         * go-exp.y (yyerror): Now static.
5412         * f-lang.h (f_yyerror): Don't declare.
5413         * f-lang.c (f_language_defn): Update.
5414         * f-exp.y (yyerror): Now static.
5415         * d-lang.h (d_yyerror): Don't declare.
5416         * d-lang.c (d_language_defn): Update.
5417         * d-exp.y (yyerror): Now static.
5418         * c-lang.h (c_yyerror): Don't declare.
5419         * c-lang.c (c_language_defn, cplus_language_defn)
5420         (asm_language_defn, minimal_language_defn): Update.
5421         * c-exp.y (yyerror): Now static.
5422         * ada-lang.h (ada_yyerror): Don't declare.
5423         * ada-lang.c (ada_language_defn): Update.
5424         * ada-exp.y (yyerror): Now static.
5425
5426 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5427
5428         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5429         (store_sveregs_to_thread): Likewise.
5430         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5431         (aarch64_linux_store_inferior_registers): Likewise.
5432         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5433         function.
5434         (aarch64_sve_regs_copy_to_regcache): Likewise.
5435         (aarch64_sve_regs_copy_from_regcache): Likewise.
5436         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5437         declaration.
5438         (aarch64_sve_regs_copy_to_regcache): Likewise.
5439         (aarch64_sve_regs_copy_from_regcache): Likewise.
5440         (sve_context): Structure from Linux headers.
5441         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5442         (SVE_SIG_ZREG_SIZE): Likewise.
5443         (SVE_SIG_PREG_SIZE): Likewise.
5444         (SVE_SIG_FFR_SIZE): Likewise.
5445         (SVE_SIG_REGS_OFFSET): Likewise.
5446         (SVE_SIG_ZREGS_OFFSET): Likewise.
5447         (SVE_SIG_ZREG_OFFSET): Likewise.
5448         (SVE_SIG_ZREGS_SIZE): Likewise.
5449         (SVE_SIG_PREGS_OFFSET): Likewise.
5450         (SVE_SIG_PREG_OFFSET): Likewise.
5451         (SVE_SIG_PREGS_SIZE): Likewise.
5452         (SVE_SIG_FFR_OFFSET): Likewise.
5453         (SVE_SIG_REGS_SIZE): Likewise.
5454         (SVE_SIG_CONTEXT_SIZE): Likewise.
5455         (SVE_PT_REGS_MASK): Likewise.
5456         (SVE_PT_REGS_FPSIMD): Likewise.
5457         (SVE_PT_REGS_SVE): Likewise.
5458         (SVE_PT_VL_INHERIT): Likewise.
5459         (SVE_PT_VL_ONEXEC): Likewise.
5460         (SVE_PT_REGS_OFFSET): Likewise.
5461         (SVE_PT_FPSIMD_OFFSET): Likewise.
5462         (SVE_PT_FPSIMD_SIZE): Likewise.
5463         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5464         (SVE_PT_SVE_PREG_SIZE): Likewise.
5465         (SVE_PT_SVE_FFR_SIZE): Likewise.
5466         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5467         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5468         (__SVE_SIG_TO_PT): Likewise.
5469         (SVE_PT_SVE_OFFSET): Likewise.
5470         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5471         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5472         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5473         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5474         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5475         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5476         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5477         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5478         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5479         (SVE_PT_SVE_SIZE): Likewise.
5480         (SVE_PT_SIZE): Likewise.
5481         (HAS_SVE_STATE): New define.
5482
5483 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5484
5485         * nat/aarch64-sve-linux-sigcontext.h: New file.
5486         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5487         new files.
5488         (SVE_VQ_MIN): Likewise.
5489         (SVE_VQ_MAX): Likewise.
5490         (SVE_VL_MIN): Likewise.
5491         (SVE_VL_MAX): Likewise.
5492         (SVE_NUM_ZREGS): Likewise.
5493         (SVE_NUM_PREGS): Likewise.
5494         (sve_vl_valid): Likewise.
5495         (struct user_sve_header): Likewise.
5496
5497 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5498             Richard Bunt <Richard.Bunt@arm.com>
5499
5500         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5501         was requested by GDB.
5502
5503 2018-06-15  Tom de Vries  <tdevries@suse.de>
5504
5505         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5506
5507 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5508
5509         * gnulib/update-gnulib.sh: Print expected versions of
5510         autoconf/aclocal.
5511
5512 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5513
5514         * arch-utils.c (default_type_align): Use type_length_units.
5515         * gdbtypes.c (type_align): Use type_length_units.
5516
5517 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5518
5519         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5520         of 'define' command.
5521
5522 2018-06-14  Tom de Vries  <tdevries@suse.de>
5523
5524         PR cli/22573
5525         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5526         get_no_prettyformat_print_options.
5527
5528 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5529
5530         * sparc-nat.h: Include target.h.
5531         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5532         <fetch_registers>: Remove this argument in function call.
5533         <store_registers>: Remove this argument in function call, remove
5534         extra semicolon.
5535         <low_forget_process>: Call sparc64_forget_process instead of
5536         sparc_forget_process.
5537
5538 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5539
5540         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5541         (procfs_target::make_corefile_notes): Adjust to new
5542         target_read_alloc return type.
5543
5544 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5545             Stephen Roberts  <stephen.roberts@arm.com>
5546
5547         PR gdb/22882
5548         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5549         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5550         Move should_notify_stop local into more inner scope.
5551
5552 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5553             Stephen Roberts  <stephen.roberts@arm.com>
5554
5555         PR gdb/22882
5556         * infrun.c (resume_1): Add call to mark_async_event_handler.
5557
5558 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5559
5560         * infrun.c (do_target_wait): Change old version of $pc printed.
5561
5562 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5563
5564         * dwarf2read.c (read_index_from_section): Rename to...
5565         (read_gdb_index_from_section): ... this, update all callers.
5566         (dwarf2_read_index): Rename to...
5567         (dwarf2_read_gdb_index): ... this, update all callers.
5568
5569 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5570
5571         * gdb/hppa-linux-nat.c
5572         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5573         hppa_linux_nat_target::fetch_registers.
5574
5575 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5576
5577         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5578         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5579         (AARCH64_DWARF_SVE_FFR): Likewise.
5580         (AARCH64_DWARF_SVE_P0): Likewise.
5581         (AARCH64_DWARF_SVE_Z0): Likewise.
5582
5583 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5584
5585         * common/common-regcache.h (raw_compare): New function.
5586         * regcache.c (regcache::raw_compare): Likewise.
5587         * regcache.h (regcache::raw_compare): New declaration.
5588
5589 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5590
5591         * common/common-regcache.h (reg_buffer_common): New structure.
5592         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5593         (reg_buffer::raw_supply): Likewise.
5594         (reg_buffer::raw_supply_integer): Likewise.
5595         (reg_buffer::raw_supply_zeroed): Likewise.
5596         (reg_buffer::raw_collect): Likewise.
5597         (reg_buffer::raw_collect_integer): Likewise.
5598         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5599         (reg_buffer::raw_supply): Likewise.
5600         (reg_buffer::raw_supply_integer): Likewise.
5601         (reg_buffer::raw_supply_zeroed): Likewise.
5602         (reg_buffer::raw_collect): Likewise.
5603         (reg_buffer::raw_collect_integer): Likewise.
5604
5605 2018-06-10  Tom Tromey  <tom@tromey.com>
5606
5607         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5608         (class remote_state) <stop_reply_queue>: Now std::vector.
5609         (remote_state::~remote_state)
5610         (remote_target::stop_reply_queue_length): Update.
5611         (struct queue_iter_param, remove_child_of_pending_fork)
5612         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5613         (check_pending_event_prevents_wildcard_vcont_callback)
5614         (remove_stop_reply_for_inferior)
5615         (remove_stop_reply_of_remote_state)
5616         (remote_notif_remove_once_on_match)
5617         (stop_reply_match_ptid_and_ws)
5618         (remote_kill_child_of_pending_fork): Remove.
5619         (remote_target::remove_new_fork_children)
5620         (remote_target::check_pending_events_prevent_wildcard_vcont)
5621         (remote_target::discard_pending_stop_replies)
5622         (remote_target::discard_pending_stop_replies_in_queue)
5623         (remote_target::remote_notif_remove_queued_reply)
5624         (remote_target::queued_stop_reply)
5625         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5626         (remote_target::wait, remote_target::kill_new_fork_children)
5627         (remote_target::async): Update.
5628
5629 2018-06-10  Tom Tromey  <tom@tromey.com>
5630
5631         * record-full.c (record_full_arch_list_cleanups): Remove.
5632         (record_full_message): Use try/catch.
5633         (record_full_wait_cleanups): Remove.
5634         (record_full_wait_1): Use try/catch.
5635         (record_full_restore): Likewise.
5636
5637 2018-06-10  Tom Tromey  <tom@tromey.com>
5638
5639         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5640         declare VEC.  Add constructor.
5641         <in_target_beneath>: Now bool.
5642         (record_full_breakpoints): Now a std::vector, static.
5643         (record_full_sync_record_breakpoints)
5644         (record_full_init_record_breakpoints)
5645         (record_full_target::insert_breakpoint)
5646         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5647
5648 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5649
5650         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5651         * serial.c (serial_interface_lookup): Remove struct keyword.
5652
5653 2018-06-10  Tom Tromey  <tom@tromey.com>
5654
5655         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5656         method.
5657         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5658         a method.
5659         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5660         method.
5661         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5662         "beneath" as a method.
5663         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5664         Use "beneath" as a method.
5665
5666 2018-06-10  Tom Tromey  <tom@tromey.com>
5667
5668         * tracefile.c (struct trace_file_writer_deleter): New.
5669         <operator()>: Rename from trace_file_writer_xfree.
5670         (trace_file_writer_up): New typedef.
5671         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5672
5673 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5674
5675         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5676         <m_registers, m_register_status>: Change type to
5677         std::unique_ptr.
5678         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5679         XCNEWVEC.
5680
5681 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5682
5683         * common/common-regcache.h (enum register_status): Add
5684         underlying type "signed char".
5685         * regcache.h (reg_buffer) <m_register_status>: Change type to
5686         register_status *.
5687         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5688         register_status instead of signed char.
5689         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5690         (reg_buffer::get_register_status): Remove cast.
5691         (readable_regcache::raw_read): Remove cast.
5692         (readable_regcache::cooked_read): Remove cast.
5693
5694 2018-06-09  Tom Tromey  <tom@tromey.com>
5695
5696         * source.c (reverse_search_command, forward_search_command): Use
5697         scoped_fd.
5698
5699 2018-06-09  Tom Tromey  <tom@tromey.com>
5700
5701         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5702         (serial_ops_list): Now static, std::vector.
5703         (serial_interface_lookup, serial_add_interface): Update.
5704
5705 2018-06-09  Tom Tromey  <tom@tromey.com>
5706
5707         * dwarf2read.c (process_cu_includes): Update.
5708         (process_full_comp_unit): Update.
5709         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5710         std::vector.
5711
5712 2018-06-08  Paul Koning  <paul_koning@dell.com>
5713
5714         PR gdb/23252
5715
5716         * python/python.c (do_start_initialization):
5717         Avoid call to internal Python API.
5718         (init__gdb_module): New function.
5719
5720 2018-06-08  Gary Benson <gbenson@redhat.com>
5721
5722         * linux-thread-db.c (valprint.h): New include.
5723         (struct check_thread_db_info): New structure.
5724         (check_thread_db_on_load, tdb_testinfo): New static globals.
5725         (check_thread_db, check_thread_db_callback): New functions.
5726         (try_thread_db_load_1): Run integrity checks if requested.
5727         (maintenance_check_libthread_db): New function.
5728         (_initialize_thread_db): Register "maint check libthread-db"
5729         and "maint set/show check-libthread-db".
5730         * NEWS: Mention the above new commands.
5731
5732 2018-06-08  Tom Tromey  <tom@tromey.com>
5733
5734         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5735         now a method.
5736
5737 2018-06-08  Tom Tromey  <tom@tromey.com>
5738
5739         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5740
5741 2018-06-08  Tom Tromey  <tom@tromey.com>
5742
5743         * common/btrace-common.h (struct btrace_data): Add constructor,
5744         destructor, move assignment operator.
5745         <empty, clear, fini>: New methods.
5746         <format>: Initialize.
5747         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5748         (btrace_data_empty): Don't declare.
5749         * common/btrace-common.c (btrace_data_init): Remove.
5750         (btrace_data::fini): Rename from btrace_data_fini.
5751         (btrace_data::empty): Rename from btrace_data_empty.
5752         (btrace_data::clear): Rename from btrace_data_clear.  Return
5753         bool.
5754         * btrace.h (make_cleanup_btrace_data): Don't declare.
5755         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5756         (parse_xml_btrace): Update.
5757         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5758         (maint_btrace_clear_packet_history_cmd): Update.
5759
5760 2018-06-07  Pedro Alves  <palves@redhat.com>
5761
5762         * target.h (target_ops) <beneath>: Now a method.  All references
5763         updated.
5764         (class target_stack): New.
5765         * target.c (g_target_stack): New.
5766         (g_current_top_target): Delete.
5767         (current_top_target): Get the top target out of g_target_stack.
5768         (target_stack::push, target_stack::unpush): New.
5769         (push_target, unpush_target): Reimplement.
5770         (target_is_pushed): Reimplement in terms of g_target_stack.
5771         (target_ops::beneath, target_stack::find_beneath): New.
5772
5773 2018-06-07  Pedro Alves  <palves@redhat.com>
5774
5775         * target.h (find_target_beneath): Delete declaration.
5776         * target.c (find_target_beneath): Delete definition.
5777         * aix-thread.c: All callers of find_target_beneath adjusted to
5778         call target_ops::beneath instead.
5779         * bsd-uthread.c: Likewise.
5780         * linux-thread-db.c: Likewise.
5781         * ravenscar-thread.c: Likewise.
5782         * sol-thread.c: Likewise.
5783         * spu-multiarch.c: Likewise.
5784
5785 2018-06-07  Pedro Alves  <palves@redhat.com>
5786
5787         * target.h (target_ops) <beneath>: Now a method.  All references
5788         updated.
5789         (target_ops) <m_beneath>: New.
5790         * target.c (target_ops::beneath): New.
5791         * corelow.c: Adjust all references to target_ops::beneath.
5792         * linux-thread-db.c: Likewise.
5793         * make-target-delegates: Likewise.
5794         * record-btrace.c: Likewise.
5795         * record-full.c: Likewise.
5796         * remote.c: Likewise.
5797         * target.c: Likewise.
5798         * target-delegates.c: Regenerate.
5799
5800 2018-06-07  Pedro Alves  <palves@redhat.com>
5801
5802         * target.h (target_stack): Delete.
5803         (current_top_target): Declare function.
5804         * target.c (target_stack): Delete.
5805         (g_current_top_target): New.
5806         (current_top_target): New function.
5807         * auxv.c: Use current_top_target instead of target_stack
5808         throughout.
5809         * avr-tdep.c: Likewise.
5810         * breakpoint.c: Likewise.
5811         * corefile.c: Likewise.
5812         * elfread.c: Likewise.
5813         * eval.c: Likewise.
5814         * exceptions.c: Likewise.
5815         * frame.c: Likewise.
5816         * gdbarch-selftests.c: Likewise.
5817         * gnu-v3-abi.c: Likewise.
5818         * ia64-tdep.c: Likewise.
5819         * ia64-vms-tdep.c: Likewise.
5820         * infcall.c: Likewise.
5821         * infcmd.c: Likewise.
5822         * infrun.c: Likewise.
5823         * linespec.c: Likewise.
5824         * linux-tdep.c: Likewise.
5825         * minsyms.c: Likewise.
5826         * ppc-linux-nat.c: Likewise.
5827         * ppc-linux-tdep.c: Likewise.
5828         * procfs.c: Likewise.
5829         * regcache.c: Likewise.
5830         * remote.c: Likewise.
5831         * rs6000-tdep.c: Likewise.
5832         * s390-linux-nat.c: Likewise.
5833         * s390-tdep.c: Likewise.
5834         * solib-aix.c: Likewise.
5835         * solib-darwin.c: Likewise.
5836         * solib-dsbt.c: Likewise.
5837         * solib-spu.c: Likewise.
5838         * solib-svr4.c: Likewise.
5839         * solib-target.c: Likewise.
5840         * sparc-tdep.c: Likewise.
5841         * sparc64-tdep.c: Likewise.
5842         * spu-tdep.c: Likewise.
5843         * symfile.c: Likewise.
5844         * symtab.c: Likewise.
5845         * target-descriptions.c: Likewise.
5846         * target-memory.c: Likewise.
5847         * target.c: Likewise.
5848         * target.h: Likewise.
5849         * tracefile-tfile.c: Likewise.
5850         * tracepoint.c: Likewise.
5851         * valops.c: Likewise.
5852         * valprint.c: Likewise.
5853         * value.c: Likewise.
5854         * windows-tdep.c: Likewise.
5855         * mi/mi-main.c: Likewise.
5856
5857 2018-06-07  Tom Tromey  <tom@tromey.com>
5858
5859         * valprint.h (build_address_symbolic): Declare.
5860         * printcmd.c (print_address_symbolic): Update.
5861         (build_address_symbolic): Change "name" and "filename" to
5862         std::string.
5863         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5864         Update.
5865         * defs.h (build_address_symbolic): Remove declaration.
5866
5867 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5868
5869         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5870         (aarch64_vnv_type): Add function.
5871         (aarch64_pseudo_register_name): Add V regs for SVE.
5872         (aarch64_pseudo_register_type): Likewise.
5873         (aarch64_pseudo_register_reggroup_p): Likewise.
5874         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5875         (aarch64_pseudo_read_value): Add V regs for SVE.
5876         (aarch64_pseudo_write_2): Use V0 offset for SVE
5877         (aarch64_pseudo_write): Add V regs for SVE.
5878         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5879
5880 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5881
5882         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5883         (sve_vl_from_vq): Likewise.
5884
5885 2018-06-05  Tom Tromey  <tom@tromey.com>
5886
5887         * cli/cli-cmds.c (show_version): Update.
5888         * top.c (print_gdb_version): Add "interactive" parameter.
5889         Update.
5890         * main.c (captured_main_1): Update.
5891         * top.h (print_gdb_version): Add "interactive" parameter and a
5892         comment.
5893
5894 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5895
5896         * common/enum-flags.h: Add trailing semicolon to example in
5897         comment.
5898
5899 2018-06-05  Tom Tromey  <tom@tromey.com>
5900
5901         PR cli/12326:
5902         * NEWS: Add entry about pager.
5903         * utils.c (pagination_disabled_for_command): New global.
5904         (prompt_for_continue): Allow "c" response to prompt.
5905         (reinitialize_more_filter): Clear
5906         pagination_disabled_for_command.
5907         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5908
5909 2018-06-04  Tom Tromey  <tom@tromey.com>
5910
5911         * ada-lang.h (ada_lookup_symbol_list): Update.
5912         * ada-lang.c (resolve_subexp): Update.
5913         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5914         parameter.
5915         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5916         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5917         results parameter to std::vector.
5918         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5919         Update.
5920         * ada-exp.y (block_lookup): Update.
5921         (select_possible_type_sym): Change type of syms.  Remove nsyms
5922         parameter.
5923         (write_var_or_type, write_name_assoc): Update.
5924
5925 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5926
5927         * windows-nat.c (windows_nat_target::xfer_partial): Return
5928         TARGET_XFER_E_IO if we need to delegate to the target beneath
5929         but BENEATH is NULL.
5930
5931 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5932
5933         * Makefile.in (config.status): Add configure.nat as a
5934         dependency.
5935
5936 2018-06-04  Tom Tromey  <tom@tromey.com>
5937
5938         * cp-name-parser.y (cpname_state): Add method declarations.
5939         (HANDLE_QUAL): Update.
5940         (cpname_state::d_grab, cpname_state::fill_comp)
5941         (cpname_state::make_operator, cpname_state::make_dtor)
5942         (cpname_state::make_builtin_type, cpname_state::make_name)
5943         (cpname_state::d_qualify, cpname_state::d_int_type)
5944         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5945         (%union): Move earlier.
5946
5947 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5948
5949         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5950
5951 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5952
5953         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5954         (aarch64_pseudo_write_1): Likewise.
5955         (aarch64_pseudo_read_value): Use helper.
5956         (aarch64_pseudo_write): Likewise.
5957
5958 2018-06-04  Pedro Alves  <palves@redhat.com>
5959
5960         * darwin-nat.c (darwin_ops): Delete.
5961         (darwin_attach_pid): Use get_native_target.
5962
5963 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5964
5965         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5966         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5967
5968 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5969
5970         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5971         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5972         (aarch64_gdbarch_init): Check for SVE.
5973         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5974
5975 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5976
5977         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5978         * aarch64-tdep.h (aarch64_read_description): Likewise.
5979         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5980         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5981         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5982         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5983         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5984
5985 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5986
5987         * value.c (value_fetch_lazy_bitfield): New.
5988         (value_fetch_lazy_memory): New.
5989         (value_fetch_lazy_register): New.
5990         (value_fetch_lazy): Factor out to smaller functions.
5991
5992 2018-06-01  Tom Tromey  <tom@tromey.com>
5993
5994         * cp-name-parser.y (backslashable, represented): Now const.
5995
5996 2018-06-01  Tom Tromey  <tom@tromey.com>
5997
5998         * cp-name-parser.y: Include parser-defs.h.
5999         (parser_fprintf): Remove declaration.
6000
6001 2018-06-01  Tom Tromey  <tom@tromey.com>
6002
6003         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6004         %parse-param.
6005         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6006         (global_result): Remove globals.
6007         (struct cpname_state): New.
6008         (yyparse): Don't declare.
6009         (yylex, yyerror): Move declarations after %union.
6010         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6011         (make_name): Add state parameter.
6012         Update all callers.
6013         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6014         parameter.
6015         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6016         Update.
6017         (yylex): Add lvalp, state parameters.
6018         (yyerror): Add state parameter.
6019         (cp_demangled_name_to_comp): Update.
6020
6021 2018-06-01  Tom Tromey  <tom@tromey.com>
6022
6023         * cp-name-parser.y (parser_fprintf): Declare.
6024         (GDB_YY_REMAP_PREFIX): Define.
6025         Include yy-remap.h.  Don't redefine yy* identifiers.
6026
6027 2018-06-01  Tom Tromey  <tom@tromey.com>
6028
6029         * python/py-type.c (typy_legacy_template_argument): Update.
6030         * cp-support.h (cp_demangled_name_to_comp): Update.
6031         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6032         parameter to be a "std::string *".
6033         (main): Update.
6034
6035 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6036
6037         * ada-lex.l: Include "diagnostics.h" instead of
6038         "common/diagnostics.h".
6039         * unittests/environ-selftests.c: Likewise.
6040         * common/diagnostics.h: Moved to ../include.
6041
6042 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6043
6044         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6045         to language_mode_manual while calling breakpoint_re_set_one.
6046
6047 2018-06-01  Tom Tromey  <tom@tromey.com>
6048
6049         * valops.c (value_cast_structs, destructor_name_p): Update.
6050         * symtab.c (gdb_mangle_name): Update.
6051         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6052         Update.
6053         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6054         (pascal_object_print_value_fields, pascal_object_print_value):
6055         Update.
6056         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6057         * linespec.c (find_methods): Update.
6058         * gdbtypes.h (type_name_no_tag): Remove.
6059         (type_name_or_error): Rename from type_name_no_tag_or_error.
6060         * gdbtypes.c (type_name_no_tag): Remove.
6061         (type_name_or_error): Rename from type_name_no_tag_or_error.
6062         (lookup_struct_elt_type, check_typedef): Update.
6063         * expprint.c (print_subexp_standard): Update.
6064         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6065         * d-namespace.c (d_lookup_nested_symbol): Update.
6066         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6067         (cp_print_class_member): Update.
6068         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6069         * completer.c (add_struct_fields): Update.
6070         * c-typeprint.c (cp_type_print_derivation_info)
6071         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6072         Update.
6073         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6074         (ada_prefer_type, ada_is_exception_sym): Update.
6075
6076 2018-06-01  Tom Tromey  <tom@tromey.com>
6077
6078         * valops.c (enum_constant_from_type, value_namespace_elt)
6079         (value_maybe_namespace_elt): Update.
6080         * valarith.c (find_size_for_pointer_math): Update.
6081         * target-descriptions.c (make_gdb_type): Update.
6082         * symmisc.c (print_symbol): Update.
6083         * stabsread.c (define_symbol, read_type)
6084         (complain_about_struct_wipeout, add_undefined_type)
6085         (cleanup_undefined_types_1): Update.
6086         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6087         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6088         (rust_internal_print_type, rust_composite_type)
6089         (rust_evaluate_funcall, rust_evaluate_subexp)
6090         (rust_inclusive_range_type_p): Update.
6091         * python/py-type.c (typy_get_tag): Update.
6092         * p-typeprint.c (pascal_type_print_base): Update.
6093         * mdebugread.c (parse_symbol, parse_type): Update.
6094         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6095         Update.
6096         * guile/scm-type.c (gdbscm_type_tag): Update.
6097         * go-lang.c (sixg_string_p): Update.
6098         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6099         Update.
6100         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6101         (TYPE_TAG_NAME): Remove.
6102         * gdbtypes.c (type_name_no_tag): Simplify.
6103         (check_typedef, check_types_equal, recursive_dump_type)
6104         (copy_type_recursive, arch_composite_type): Update.
6105         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6106         in summary mode when needed.
6107         * eval.c (evaluate_funcall): Update.
6108         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6109         (process_structure_scope, read_enumeration_type)
6110         (read_namespace_type, read_module_type, determine_prefix): Update.
6111         * cp-support.c (inspect_type): Update.
6112         * coffread.c (process_coff_symbol, decode_base_type): Update.
6113         * c-varobj.c (c_is_path_expr_parent): Update.
6114         * c-typeprint.c (c_type_print_base_struct_union): Update.
6115         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6116         summary when using C language.
6117         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6118         (gen_maybe_namespace_elt): Update.
6119         * ada-lang.c (ada_type_name): Simplify.
6120         (empty_record, ada_template_to_fixed_record_type_1)
6121         (template_to_static_fixed_type)
6122         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6123
6124 2018-06-01  Tom Tromey  <tom@tromey.com>
6125
6126         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6127         c_print_type.
6128         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6129         (c_print_type): Update.
6130         (c_print_type): New overload.
6131         (c_type_print_varspec_prefix, c_type_print_args)
6132         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6133         (c_type_print_base_struct_union, c_type_print_base_1)
6134         (cp_type_print_method_args): Add "language" parameter.
6135         (c_type_print_base): Update.
6136         * c-lang.h (c_print_type): Add new overload.
6137
6138 2018-06-01  Tom Tromey  <tom@tromey.com>
6139
6140         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6141         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6142
6143 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6144
6145         * aarch64-tdep.c (aarch64_sve_register_names): New const
6146         var.
6147         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6148         (AARCH64_SVE_Z_REGS_NUM): New define.
6149         (AARCH64_SVE_P_REGS_NUM): Likewise.
6150         (AARCH64_SVE_NUM_REGS): Likewise.
6151
6152 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6153
6154         * nat/linux-ptrace.h [__alpha__]
6155         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6156         definitions.
6157
6158 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6159
6160         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6161         the endianness selected.
6162         * NEWS: Document `set endian auto' mode operation update.
6163
6164 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6165
6166         * Makefile.in: Add new header.
6167         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6168         (sve_vl_from_vg): Likewise.
6169         (sve_vq_from_vl): Likewise.
6170         (sve_vl_from_vq): Likewise.
6171         (sve_vq_from_vg): Likewise.
6172         (sve_vg_from_vq): Likewise.
6173         * configure.nat: Add new c file.
6174         * nat/aarch64-sve-linux-ptrace.c: New file.
6175         * nat/aarch64-sve-linux-ptrace.h: New file.
6176
6177 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6178
6179         * aarch64-linux-nat.c (aarch64_linux_read_description):
6180         Add parmeter zero.
6181         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6182         Likewise.
6183         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6184         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6185         (aarch64_gdbarch_init): Add parmeter zero.
6186         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6187         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6188         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6189         parmeter.
6190         * doc/gdb.texinfo: Describe SVE feature
6191         * features/aarch64-sve.c: New file.
6192
6193 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6194
6195         PR gdb/23210
6196         * gdbarch.sh (significant_addr_bit): Default to zero when
6197         not set by target architecture.
6198         * gdbarch.c: Re-generated.
6199         * utils.c (address_significant): Update.
6200
6201 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6202
6203         * stack.c (func_command): Remove trailing newline in call to error.
6204
6205 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6206
6207         * regcache.h (regcache_raw_collect): Remove, update callers to
6208         use regcache::raw_collect.
6209         * regcache.c (regcache_raw_collect): Remove.
6210
6211 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6212
6213         * regcache.h (regcache_raw_supply): Remove, update callers to
6214         use detached_regcache::raw_supply.
6215         * regcache.c (regcache_raw_supply): Remove.
6216
6217 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6218
6219         * regcache.h (regcache_cooked_write_part): Remove, update
6220         callers to use regcache::cooked_write_part.
6221         * regcache.c (regcache_cooked_write_part): Remove.
6222
6223 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6224
6225         * regcache.h (regcache_cooked_read_part): Remove, update callers
6226         to use readable_regcache::cooked_read_part.
6227         * regcache.c (regcache_cooked_read_part): Remove.
6228
6229 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6230
6231         * regcache.h (regcache_cooked_read_value): Remove, update
6232         callers to use readable_regcache::cooked_read_value.
6233         * regcache.c (regcache_cooked_read_value): Remove.
6234
6235 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6236
6237         * regcache.h (regcache_cooked_write): Remove, update callers to
6238         use regcache::cooked_write.
6239         * regcache.c (regcache_cooked_write): Remove.
6240
6241 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6242
6243         * regcache.h (regcache_invalidate): Remove, update callers to
6244         use detached_regcache::invalidate instead.
6245         * regcache.c (regcache_invalidate): Remove.
6246
6247 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6248
6249         * regcache.h (regcache_raw_write_part): Remove, update callers
6250         to use regcache::raw_write_part instead.
6251         * regcache.c (regcache_raw_write_part): Remove.
6252
6253 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6254
6255         * regcache.h (regcache_raw_read_part): Remove, update callers to
6256         use readable_regcache::raw_read_part instead.
6257         * regcache.c (regcache_raw_read_part): Remove.
6258
6259 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6260
6261         * regcache.h (regcache_cooked_read): Remove, update callers to
6262         use readable_regcache::cooked_read instead.
6263         * regcache.c (regcache_cooked_read): Remove.
6264
6265 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6266
6267         * regcache.h (regcache_raw_write): Remove, update callers to use
6268         regcache::raw_write instead.
6269         * regcache.c (regcache_raw_write): Remove.
6270
6271 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6272
6273         * regcache.h (regcache_raw_read): Remove, update callers to use
6274         readable_regcache::raw_read instead.
6275         * regcache.c (regcache_raw_read): Remove.
6276
6277 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6278
6279         * regcache.h (regcache_raw_update): Remove, update callers to
6280         use readable_regcache::raw_update instead.
6281         * regcache.c (regcache_raw_update): Remove.
6282
6283 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6284
6285         * regcache.h (regcache_register_status): Remove, update callers
6286         to use reg_buffer::get_register_status directly instead.
6287         * regcache.c (regcache_register_status): Remove.
6288
6289 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6290
6291         * regcache.h (regcache_get_ptid): Remove, update all callers to
6292         call regcache::ptid instead.
6293         * regcache.c (regcache_get_ptid): Remove.
6294
6295 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6296
6297         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6298
6299 2018-05-30  Pedro Alves  <palves@redhat.com>
6300
6301         * common/common-exceptions.h (exception_rethrow): Use
6302         ATTRIBUTE_NORETURN.
6303
6304 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6305
6306         * breakpoint.c (print_solib_event, check_status_catch_solib):
6307         Remove struct keyword in range-based for loops.
6308         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6309         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6310         Likewise.
6311         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6312         Likewise.
6313         * symfile.c (addr_info_make_relative): Likewise.
6314         * thread.c (value_in_thread_stack_temporaries): Likewise.
6315
6316 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6317
6318         PR gdb/16841
6319         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6320         aggregate type to get its real type before accessing it.
6321
6322 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6323
6324         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6325         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6326         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6327         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6328         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6329         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6330         * printcmd.c (info_address_command): Likewise.
6331
6332 2018-05-29  Tom Tromey  <tom@tromey.com>
6333
6334         * windows-nat.c (handle_exception): Update fall-through comment.
6335
6336 2018-05-29  Tom Tromey  <tom@tromey.com>
6337
6338         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6339         (struct program_space) <added_solibs>: Now a std::vector.
6340         * breakpoint.c (print_solib_event): Update.
6341         (check_status_catch_solib): Update.
6342         * progspace.c (clear_program_space_solib_cache): Update.
6343         * solib.c (update_solib_list): Update.
6344
6345 2018-05-29  Tom Tromey  <tom@tromey.com>
6346
6347         * python/py-type.c (typy_richcompare): Update.
6348         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6349         * gdbtypes.h (types_deeply_equal): Return bool.
6350         (types_equal): Likewise.
6351         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6352         declare VEC.
6353         (check_types_equal): Change worklist to std::vector.  Return
6354         bool.
6355         (struct type_equality_entry): Add constructor.
6356         (compare_maybe_null_strings): Return bool.
6357         (check_types_worklist): Return bool.  Change worklist to
6358         std::vector.
6359         (types_deeply_equal): Use std::vector.
6360         (types_equal): Return bool.
6361         (compare_maybe_null_strings): Simplify.
6362
6363 2018-05-29  Tom Tromey  <tom@tromey.com>
6364
6365         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6366
6367 2018-05-29  Tom Tromey  <tom@tromey.com>
6368
6369         * objc-lang.h: Don't include cp-support.h.
6370         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6371         declare VEC.
6372
6373 2018-05-27  Tom Tromey  <tom@tromey.com>
6374
6375         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6376
6377 2018-05-25  Tom Tromey  <tom@tromey.com>
6378
6379         * value.c (value::location): Initialize.
6380
6381 2018-05-25  Tom Tromey  <tom@tromey.com>
6382
6383         * dbxread.c (init_bincl_list): Remove.
6384         (bincl_list): Now a std::vector.
6385         (bincls_allocated, next_bincl): Remove.
6386         (free_bincl_list, do_free_bincl_list_cleanup)
6387         (make_cleanup_free_bincl_list): Remove.
6388         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6389         unique_xmalloc_ptr.
6390         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6391         (struct header_file_location): Add constructor.
6392         (add_bincl_to_list): Remove.
6393
6394 2018-05-25  Tom Tromey  <tom@tromey.com>
6395
6396         * tui/tui.c (tui_enable): Update.
6397         * mi/mi-interp.c (mi_interp::init): Update.
6398         * interps.h (class interp) <name>: New method.
6399         <m_name>: Rename from name.
6400         (~scoped_restore_interp): Update.
6401         * interps.c (interp::interp): Update.
6402         (interp_add, interp_set, interp_lookup_existing)
6403         (current_interp_named_p): Update.
6404
6405 2018-05-25  Tom Tromey  <tom@tromey.com>
6406
6407         * interps.c (interp_name): Remove.
6408         * mi/mi-interp.c (mi_interp::init): Update.
6409         * interps.h (interp_name): Remove.
6410         (~scoped_restore_interp): Update.
6411         * tui/tui.c (tui_enable): Update.
6412
6413 2018-05-25  Tom Tromey  <tom@tromey.com>
6414
6415         * utils.c (fputs_maybe_filtered): Update.
6416         * linespec.c (decode_line_full): Update.
6417         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6418         (mi_print_breakpoint_for_event, mi_solib_loaded)
6419         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6420         (mi_user_selected_context_changed): Update.
6421         * mi/mi-main.c (mi_execute_command): Update.
6422         * cli/cli-script.c (execute_control_command): Update.
6423         * python/python.c (execute_gdb_command): Update.
6424         * solib.c (info_sharedlibrary_command): Update.
6425         * interps.c (interp_ui_out): Remove.
6426         * interps.h (interp_ui_out): Remove.
6427
6428 2018-05-25  Tom Tromey  <tom@tromey.com>
6429
6430         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6431         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6432         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6433
6434 2018-05-25  Tom Tromey  <tom@tromey.com>
6435
6436         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6437         * interps.c (interp_exec): Use scoped_restore.
6438
6439 2018-05-25  Tom Tromey  <tom@tromey.com>
6440
6441         * remote.c (remote_target::remote_file_get): Use
6442         gdb::byte_vector.
6443         (remote_target::remote_file_put): Likewise.
6444
6445 2018-05-25  Tom Tromey  <tom@tromey.com>
6446
6447         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6448         a std::string.
6449         (get_pe_section_index, add_pe_exported_sym): Update.
6450         (read_pe_exported_syms): Use gdb::def_vector.
6451
6452 2018-05-25  Tom Tromey  <tom@tromey.com>
6453
6454         * frame.c (remove_prev_frame): Remove.
6455         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6456
6457 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6458
6459         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6460         Remove prototypes.
6461         * mips-linux-nat.c (supply_fpregset): Always call
6462         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6463         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6464         `mips_fill_fpregset'.
6465         * mips-linux-tdep.c (mips_supply_fpregset)
6466         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6467         (mips_fill_fpregset_wrapper): Remove functions.
6468         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6469         (mips_linux_fpregset): Remove variable.
6470         (mips_linux_iterate_over_regset_sections): Use
6471         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6472         (mips_linux_o32_sigframe_init): Remove comment.
6473
6474 2018-05-25  Pedro Alves  <palves@redhat.com>
6475
6476         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6477         (struct readahead_cache, struct packet_reg, struct
6478         remote_arch_state, class remote_state): Move higher up in the
6479         file.
6480         (remote_target::m_remote_state): Now an object instead of a pointer.
6481         (remote_target::get_remote_state): Adjust.
6482
6483 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6484
6485         * stack.c (select_and_print_frame): Delete.
6486         (struct function_bounds): Move struct within function.
6487         (func_command): Most content moved into new function
6488         find_frame_for_function, use new function, print result, add
6489         function comment.
6490         (find_frame_for_function): New function, now returns a result.
6491
6492 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6493
6494         * stack.c (iterate_over_block_arg_vars): Fix comment.
6495         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6496
6497 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6498
6499         PR gdb/23203
6500         * frame.c
6501         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6502         Define.
6503         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6504         Define.
6505         * frame.h (class scoped_restore_selected_frame): New class.
6506         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6507         of any exception, use scoped_restore_selected_frame to restore the
6508         frame instead.
6509
6510 2018-05-24  Pedro Alves  <palves@redhat.com>
6511
6512         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6513         override.
6514
6515 2018-05-23  Tom Tromey  <tom@tromey.com>
6516
6517         * complaints.c (struct complaints): Remove.
6518         (symfile_complaint_book): Remove.
6519         (series): New global.
6520         (complaint_internal): Update.
6521         (clear_complaints): Update.
6522
6523 2018-05-23  Tom Tromey  <tom@tromey.com>
6524
6525         * complaints.c (counters): New global.
6526         (struct complain): Remove.
6527         (struct complaints) <root>: Remove.
6528         (complaint_sentinel): Remove.
6529         (symfile_complaint_book): Update.
6530         (find_complaint) Remove.
6531         (complaint_internal, clear_complaints): Update.
6532
6533 2018-05-23  Tom Tromey  <tom@tromey.com>
6534
6535         * complaints.c (struct complain) <file, line>: Remove.
6536         (find_complaint): Remove file, line parameters.
6537         (complaint_internal): Update.
6538
6539 2018-05-23  Tom Tromey  <tom@tromey.com>
6540
6541         * complaints.c (vcomplaint): Remove.
6542         (complaint_internal) Merge in contents of vcomplaint.
6543
6544 2018-05-23  Tom Tromey  <tom@tromey.com>
6545
6546         * complaints.c (struct complaints) <explanation>: Remove.
6547         (symfile_explanations): Remove.
6548         (symfile_complaint_book): Update.
6549         (vcomplaint): Update.
6550         (struct explanation): Remove.
6551
6552 2018-05-23  Tom Tromey  <tom@tromey.com>
6553
6554         * complaints.c (symfile_complaints): Remove.
6555         (complaint_internal): Remove "complaints" parameter.
6556         (clear_complaints, vcomplaint): Remove "c" parameter.
6557         (get_complaints): Remove.
6558         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6559         (dwarf2_debug_line_missing_file_complaint)
6560         (dwarf2_debug_line_missing_end_sequence_complaint)
6561         (dwarf2_complex_location_expr_complaint)
6562         (dwarf2_const_value_length_mismatch_complaint)
6563         (dwarf2_section_buffer_overflow_complaint)
6564         (dwarf2_macro_malformed_definition_complaint)
6565         (dwarf2_invalid_attrib_class_complaint)
6566         (create_addrmap_from_index, dw2_symtab_iter_next)
6567         (dw2_expand_marked_cus)
6568         (dw2_debug_names_iterator::find_vec_in_debug_names)
6569         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6570         (create_debug_type_hash_table, init_cutu_and_read_dies)
6571         (partial_die_parent_scope, add_partial_enumeration)
6572         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6573         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6574         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6575         (create_cus_hash_table, create_dwp_hash_table)
6576         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6577         (dwarf2_rnglists_process, dwarf2_ranges_process)
6578         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6579         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6580         (handle_struct_member_die, process_structure_scope)
6581         (read_array_type, read_common_block, read_module_type)
6582         (read_tag_pointer_type, read_typedef, read_base_type)
6583         (read_subrange_type, load_partial_dies, partial_die_info::read)
6584         (partial_die_info::read, partial_die_info::read)
6585         (partial_die_info::read, read_checked_initial_length_and_offset)
6586         (dwarf2_string_attr, read_formatted_entries)
6587         (dwarf_decode_line_header)
6588         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6589         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6590         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6591         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6592         (get_signatured_type, get_DW_AT_signature_type)
6593         (decode_locdesc, file_file_name, consume_improper_spaces)
6594         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6595         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6596         (dwarf2_symbol_mark_computed, set_die_type)
6597         (read_attribute_value): Update.
6598         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6599         Update.
6600         * dbxread.c (unknown_symtype_complaint)
6601         (lbrac_mismatch_complaint, repeated_header_complaint)
6602         (set_namestring, function_outside_compilation_unit_complaint)
6603         (read_dbx_symtab, process_one_symbol): Update.
6604         * gdbtypes.c (stub_noname_complaint): Update.
6605         * windows-nat.c (handle_unload_dll): Update.
6606         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6607         (decode_base_type): Update.
6608         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6609         (eb_complaint, record_include_begin, record_include_end)
6610         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6611         (process_xcoff_symbol, read_symbol)
6612         (function_outside_compilation_unit_complaint)
6613         (scan_xcoff_symtab): Update.
6614         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6615         * buildsym.c (finish_block_internal, make_blockvector)
6616         (end_symtab_get_static_block, augment_type_symtab): Update.
6617         * dtrace-probe.c (dtrace_process_dof)
6618         (dtrace_static_probe_ops::get_probes): Update.
6619         * complaints.h (struct complaint): Don't declare.
6620         (symfile_complaints): Remove.
6621         (complaint_internal): Remove "complaints" parameter.
6622         (complaint): Likewise.
6623         (clear_complaints): Likewise.
6624         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6625         (reread_symbols): Update.
6626         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6627         (dwarf2_frame_cache, decode_frame_entry): Update.
6628         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6629         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6630         (info_selectors_command): Update.
6631         * macrotab.c (macro_include, check_for_redefinition)
6632         (macro_undef): Update.
6633         * objfiles.c (filter_overlapping_sections): Update.
6634         * stabsread.c (invalid_cpp_abbrev_complaint)
6635         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6636         (define_symbol, error_type, read_type, rs6000_builtin_type)
6637         (stabs_method_name_from_physname, read_member_functions)
6638         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6639         (attach_fields_to_type, complain_about_struct_wipeout)
6640         (read_range_type, read_args, common_block_start)
6641         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6642         Update.
6643         * mdebugread.c (index_complaint, unknown_ext_complaint)
6644         (basic_type_complaint, bad_tag_guess_complaint)
6645         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6646         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6647         (parse_procedure, parse_lines)
6648         (function_outside_compilation_unit_complaint)
6649         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6650         (bad_tag_guess_complaint, reg_value_complaint): Update.
6651         * cp-support.c (demangled_name_complaint): Update.
6652         * macroscope.c (sal_macro_scope): Update.
6653         * dwarf-index-write.c (class debug_names): Update.
6654
6655 2018-05-23  Tom Tromey  <tom@tromey.com>
6656
6657         * complaints.c (clear_complaints): Remove "noisy" parameter.
6658         * complaints.h (clear_complaints): Update.
6659         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6660         (reread_symbols): Update.
6661
6662 2018-05-23  Tom Tromey  <tom@tromey.com>
6663
6664         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6665         SUBSEQUENT_MESSAGE.
6666         (vcomplaint, clear_complaints): Update.
6667         (symfile_explanations): Remove some messages.
6668
6669 2018-05-23  Tom Tromey  <tom@tromey.com>
6670
6671         * complaints.c (internal_complaint): Remove.
6672         * complaints.h (internal_complaint): Remove.
6673
6674 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6675
6676         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6677
6678 2018-05-22  Pedro Alves  <palves@redhat.com>
6679
6680         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6681         (remote_fileio_badfd, remote_fileio_return_errno)
6682         (remote_fileio_return_success, remote_fileio_func_open)
6683         (remote_fileio_func_open, remote_fileio_func_close)
6684         (remote_fileio_func_read, remote_fileio_func_write)
6685         (remote_fileio_func_lseek, remote_fileio_func_rename)
6686         (remote_fileio_func_unlink, remote_fileio_func_stat)
6687         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6688         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6689         remote_target parameter.
6690         (remote_fio_func_map) <func>: Add remote_target parameter.
6691         (do_remote_fileio_request, remote_fileio_request):
6692         * remote-fileio.h (remote_fileio_request):
6693         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6694         remote_target parameter.
6695         (remote_notif_process, handle_notification): Adjust to pass down
6696         the remote.
6697         (remote_notif_state_allocate): Add remote_target parameter.  Save
6698         it.
6699         * remote-notif.h (struct remote_target): Forward declare.
6700         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6701         remote_target parameter.
6702         (struct remote_notif_state) <remote>: New field.
6703         (remote_notif_ack, remote_notif_parse): Add remote_target
6704         parameter.
6705         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6706         remote_target parameter.
6707         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6708         (threads_listing_context, rmt_thread_action, protocol_feature)
6709         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6710         (packet_result, struct threads_listing_context, remote_state):
6711         Move definitions and declarations higher up.
6712         (remote_target) <~remote_target>: Declare.
6713         (remote_download_command_source, remote_file_put, remote_file_get)
6714         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6715         (remote_hostio_pread_vFile, remote_hostio_send_command)
6716         (remote_hostio_set_filesystem, remote_hostio_open)
6717         (remote_hostio_close, remote_hostio_unlink, remote_state)
6718         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6719         (get_memory_write_packet_size, get_memory_read_packet_size)
6720         (append_pending_thread_resumptions, remote_detach_1)
6721         (append_resumption, remote_resume_with_vcont)
6722         (add_current_inferior_and_thread, wait_ns, wait_as)
6723         (process_stop_reply, remote_notice_new_inferior)
6724         (process_initial_stop_replies, remote_add_thread)
6725         (btrace_sync_conf, remote_btrace_maybe_reopen)
6726         (remove_new_fork_children, kill_new_fork_children)
6727         (discard_pending_stop_replies, stop_reply_queue_length)
6728         (check_pending_events_prevent_wildcard_vcont)
6729         (discard_pending_stop_replies_in_queue, stop_reply)
6730         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6731         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6732         (remote_interrupt_as, remote_interrupt_ns)
6733         (remote_get_noisy_reply, remote_query_attached)
6734         (remote_add_inferior, remote_current_thread, get_current_thread)
6735         (set_thread, set_general_thread, set_continue_thread)
6736         (set_general_process, write_ptid)
6737         (remote_unpack_thread_info_response, remote_get_threadinfo)
6738         (parse_threadlist_response, remote_get_threadlist)
6739         (remote_threadlist_iterator, remote_get_threads_with_ql)
6740         (remote_get_threads_with_qxfer)
6741         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6742         (get_offsets, remote_check_symbols, remote_supported_packet)
6743         (remote_query_supported, remote_packet_size)
6744         (remote_serial_quit_handler, remote_detach_pid)
6745         (remote_vcont_probe, remote_resume_with_hc)
6746         (send_interrupt_sequence, interrupt_query)
6747         (remote_notif_get_pending_events, fetch_register_using_p)
6748         (send_g_packet, process_g_packet, fetch_registers_using_g)
6749         (store_register_using_P, store_registers_using_G)
6750         (set_remote_traceframe, check_binary_download)
6751         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6752         (remote_xfer_live_readonly_partial, remote_read_bytes)
6753         (remote_send_printf, remote_flash_write, readchar)
6754         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6755         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6756         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6757         (extended_remote_disable_randomization, extended_remote_run)
6758         (send_environment_packet, extended_remote_environment_support)
6759         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6760         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6761         (packet_command): Now methods of ...
6762         (remote_target): ... this class.
6763         (m_remote_state) <remote_target>: New field.
6764         (struct remote_state) <stop_reply_queue,
6765         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6766         fields.
6767         (remote_state::remote_state): Allocate stop_reply_queue.
6768         (remote_state): Delete global.
6769         (get_remote_state_raw): Delete.
6770         (remote_target::get_remote_state): Allocate m_remote_state on
6771         demand.
6772         (get_current_remote_target): New.
6773         (remote_ops, extended_remote_ops): Delete.
6774         (wait_forever_enabled_p, remote_async_inferior_event_token):
6775         Delete, moved to struct remote_state.
6776         (remote_target::close): Delete self.  Destruction bits split to
6777         ...
6778         (remote_target::~remote_target): ... this.
6779         (show_memory_packet_size): Adjust to use
6780         get_current_remote_target.
6781         (struct protocol_feature) <func>: Add remote_target parameter.
6782         All callers adjusted.
6783         (curr_quit_handler_target): New.
6784         (remote_serial_quit_handler): Reimplement.
6785         (remote_target::open_1): Adjust to use get_current_remote_target.
6786         Heap-allocate remote_target/extended_remote_target instances.
6787         (vcont_builder::vcont_builder): Add remote_target parameter, and
6788         save it in m_remote.  All callers adjusted.
6789         (vcont_builder::m_remote): New field.
6790         (vcont_builder::restart, vcont_builder::flush)
6791         (vcont_builder::push_action): Use it.
6792         (remote_target::commit_resume): Use it.
6793         (struct queue_iter_param) <remote>: New field.
6794         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6795         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6796         (check_pending_event_prevents_wildcard_vcont_callback)
6797         (remote_target::check_pending_events_prevent_wildcard_vcont)
6798         (remote_target::discard_pending_stop_replies)
6799         (remote_target::discard_pending_stop_replies_in_queue)
6800         (remote_target::remote_notif_remove_queued_reply): Fill in
6801         'remote' field.
6802         (remote_notif_get_pending_events): New.
6803         (remote_target::readchar, remote_target::remote_serial_write):
6804         Save/restore curr_quit_handler_target.
6805         (putpkt): New.
6806         (kill_new_fork_children): Fill in 'remote' field.
6807         (packet_command): Use get_current_remote_target, defer to
6808         remote_target method of same name.
6809         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6810         parameter, and save it in m_remote.  All callers adjusted.
6811         (scoped_remote_fd::release): Use m_remote.
6812         (scoped_remote_fd::m_remote): New field.
6813         (remote_file_put, remote_file_get, remote_file_delete): Use
6814         get_current_remote_target, defer to remote_target method of same
6815         name.
6816         (remote_btrace_reset): Add remote_state paremeter.  Update all
6817         callers.
6818         (remote_async_inferior_event_handler). Pass down 'data'.
6819         (remote_new_objfile): Use get_current_remote_target.
6820         (remote_target::vcont_r_supported): New.
6821         (set_range_stepping): Use get_current_remote_target and
6822         remote_target::vcont_r_supported.
6823         (_initialize_remote): Don't allocate 'remote_state' and
6824         'stop_reply_queue' globals.
6825         * remote.h (struct remote_target): Forward declare.
6826         (getpkt, putpkt, remote_notif_get_pending_events): Add
6827         'remote_target' parameter.
6828
6829 2018-05-22  Pedro Alves  <palves@redhat.com>
6830
6831         * remote.c (vcont_builder): Now a class.  Make all data members
6832         private.
6833         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6834         Declare methods.
6835         (vcont_builder_restart): Rename to ...
6836         (vcont_builder::restart): ... this.
6837         (vcont_builder_flush): Rename to ...
6838         (vcont_builder::flush): ... this.
6839         (vcont_builder_push_action): Rename to ...
6840         (vcont_builder::push_action): ... this.
6841         (remote_target::commit_resume): Adjust.
6842
6843 2018-05-22  Pedro Alves  <palves@redhat.com>
6844
6845         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6846         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6847         (get_fixed_memory_packet_size): New.
6848         (get_memory_packet_size): Use it.
6849         (set_memory_packet_size): Don't override the config size with
6850         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6851         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6852         Don't refer to get_memory_packet_size if not connected to a remote
6853         target.  Show "(default)" if configured size is 0.
6854
6855 2018-05-22  Pedro Alves  <palves@redhat.com>
6856
6857         * remote.c (remote_target::mourn_inferior): Move
6858         discard_pending_stop_replies call here from ...
6859         (_initialize_remote): ... here.
6860
6861 2018-05-22  Pedro Alves  <palves@redhat.com>
6862
6863         * remote.c (compare_section_command): Remove set_general_process
6864         call.
6865
6866 2018-05-22  Pedro Alves  <palves@redhat.com>
6867
6868         * remote.c (struct packet_reg, struct remote_arch_state):
6869         Move higher up in the file.
6870         (remote_state) <m_arch_states>: Store remote_arch_state values
6871         instead of remote_arch_state pointers.
6872         (remote_state::get_remote_arch_state): Adjust.
6873
6874 2018-05-22  Pedro Alves  <palves@redhat.com>
6875
6876         * remote.c: Include <unordered_map>.
6877         (remote_state): Now a class.
6878         (remote_state) <get_remote_arch_state>: Declare method.
6879         <get_remote_arch_state>: New field.
6880         (remote_arch_state) <remote_arch_state>: Declare ctor.
6881         <regs>: Now a unique_ptr.
6882         (remote_gdbarch_data_handle): Delete.
6883         (get_remote_arch_state): Delete.
6884         (remote_state::get_remote_arch_state): New.
6885         (get_remote_state): Adjust to call remote_state's
6886         get_remote_arch_state method.
6887         (init_remote_state): Delete, bits factored out to ...
6888         (remote_arch_state::remote_arch_state): ... this new method.
6889         (get_remote_packet_size, get_memory_packet_size)
6890         (process_g_packet, remote_target::fetch_registers)
6891         (remote_target::prepare_to_store, store_registers_using_G)
6892         (remote_target::store_registers, remote_target::get_trace_status):
6893         Adjust to call remote_state's method.
6894         (_initialize_remote): Remove reference to
6895         remote_gdbarch_data_handle.
6896
6897 2018-05-22  Pedro Alves  <palves@redhat.com>
6898
6899         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6900         pread>: New method declarations.
6901         (remote_target::open_1): Adjust.
6902         (readahead_cache_invalidate): Rename to ...
6903         (readahead_cache::invalidate): ... this, and adjust to be a class
6904         method.
6905         (readahead_cache_invalidate_fd): Rename to ...
6906         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6907         class method.
6908         (remote_hostio_pwrite): Adjust.
6909         (remote_hostio_pread_from_cache): Rename to ...
6910         (readahead_cache::pread): ... this, and adjust to be a class
6911         method.
6912         (remote_hostio_close): Adjust.
6913
6914 2018-05-22  Pedro Alves  <palves@redhat.com>
6915
6916         * remote.c (remote_hostio_close_cleanup): Delete.
6917         (class scoped_remote_fd): New.
6918         (remote_file_put, remote_file_get): Use it.
6919
6920 2018-05-22  Pedro Alves  <palves@redhat.com>
6921
6922         (struct vCont_action_support): Use bool and initialize all fields.
6923         (struct readahead_cache): Initialize all fields.
6924         (remote_state): Use bool and initialize all fields.
6925         (remote_state::remote_state, remote_state::~remote_state): New.
6926         (new_remote_state): Delete.
6927         (_initialize_remote): Use new to allocate remote_state.
6928
6929 2018-05-22  Pedro Alves  <palves@redhat.com>
6930             張俊芝  <zjz@zjz.name>
6931
6932         PR gdb/22973
6933         * c-exp.y: Include "c-support.h".
6934         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6935         of tolower.  Use c_ident_is_alpha to scan names.
6936         * c-lang.c: Include "c-support.h".
6937         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6938         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6939         * c-support.h: New file, with bits factored out from ...
6940         * cp-name-parser.y: ... this file.
6941         Include "c-support.h".
6942         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6943         c-support.h and renamed.
6944         (symbol_end, yylex): Adjust.
6945
6946 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6947
6948         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6949         parameter type to CORE_ADDR.
6950         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6951         parameter type in declaration to CORE_ADDR.
6952         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6953         target_auxv_search to get AT_HWCAP and use the result to get the
6954         target description.
6955         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6956         to CORE_ADDR. Remove the cast of the return value to unsigned
6957         long. Fix error predicate of target_auxv_search.
6958         (ppc_linux_nat_target::read_description): Change the type of the
6959         hwcap variable to CORE_ADDR.
6960
6961 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6962
6963         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6964         if the size of fpscr is larger than 32 bits.
6965
6966 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6967
6968         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6969         (ppc32_linux_vsxregmap): New global.
6970         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6971         regcache_supply_regset, and regcache_collect_regset.
6972         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6973         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6974         (fetch_vsx_register, store_vsx_register): Remove.
6975         (fetch_vsx_registers): Add regno parameter. Get regset using
6976         ppc_linux_vsxregset. Use regset to supply registers.
6977         (store_vsx_registers): Add regno parameter. Get regset using
6978         ppc_linux_vsxregset. Use regset to collect registers.
6979         (fetch_register): Call fetch_vsx_registers instead of
6980         fetch_vsx_register.
6981         (store_register): Call store_vsx_registers instead of
6982         store_vsx_register.
6983         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6984         new regno parameter.
6985         (store_ppc_registers): Call store_vsx_registers with -1 for the
6986         new regno parameter.
6987         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6988         (ppc_collect_vsxregset): Remove.
6989
6990 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6991
6992         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6993         offset fields.
6994         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6995         for vector register offset fields.
6996         (ppc64_fbsd_reg_offsets): Likewise.
6997         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6998         to vector register offset fields.
6999         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7000         to vector register offset fields.
7001         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7002         vector register offset fields.
7003         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7004         initializers for vector register offset fields.
7005         (rs6000_aix64_reg_offsets): Likewise.
7006         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7007         (ppc_supply_vrregset): Remove.
7008         (ppc_collect_vrregset): Remove.
7009         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7010         (ppc_linux_vrregset) : New function.
7011         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7012         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7013         (ppc32_linux_vrregset): Remove.
7014         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7015         and use result instead of ppc32_linux_vrregset.
7016         (ppc32_linux_reg_offsets): Remove initializers for vector register
7017         offset fields.
7018         (ppc64_linux_reg_offsets): Likewise.
7019         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7020         * ppc-linux-nat.c: Include regset.h.
7021         (gdb_vrregset_t): Adjust comment to account for little-endian
7022         mode.
7023         (supply_vrregset, fill_vrregset): Remove.
7024         (fetch_altivec_register, store_altivec_register): Remove.
7025         (fetch_altivec_registers): Add regno parameter. Get regset using
7026         ppc_linux_vrregset. Use regset to supply registers.
7027         (store_altivec_registers): Add regno parameter. Get regset using
7028         ppc_linux_vrregset. Use regset to collect registers.
7029         (fetch_register): Call fetch_altivec_registers instead of
7030         fetch_altivec_register.
7031         (store_register): Call store_altivec_registers instead of
7032         store_altivec_register.
7033         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7034         the new regno parameter.
7035         (store_ppc_registers): Call store_altivec_registers with -1 for
7036         the new regno parameter.
7037
7038 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7039
7040         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7041         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7042         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7043         (gdb_vrregset_t): Change array type size to
7044         PPC_LINUX_SIZEOF_VRREGSET.
7045         (gdb_vsxregset_t): Change array type size to
7046         PPC_LINUX_SIZEOF_VSXREGSET.
7047         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7048         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7049         PPC_LINUX_SIZEOF_VSXREGSET.
7050
7051 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7052
7053         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7054         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7055         nat/ppc-linux.c.
7056         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7057         ppc_linux_target_wordsize with tid.
7058         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7059         wordsize with tid.
7060         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7061         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7062         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7063         tid parameter. Remove static specifier.
7064         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7065         (ppc_linux_target_wordsize): New declaration.
7066
7067 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7068
7069         * arch/ppc-linux-common.c: New file.
7070         * arch/ppc-linux-common.h: New file.
7071         * arch/ppc-linux-tdesc.h: New file.
7072         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7073         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7074         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7075         arch/ppc-linux-tdesc.h.
7076         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7077         arch/ppc-linux-tdesc.h.
7078         (ppc_linux_nat_target::read_description): Remove target
7079         description matching code. Fill a ppc_linux_features struct and
7080         call ppc_linux_match_description with it. Move comment about ISA
7081         2.05 to ppc-linux-common.c.
7082         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7083         arch/ppc-linux-tdesc.h.
7084         (ppc_linux_core_read_description): Remove target description
7085         matching code. Fill a ppc_linux_features struct and call
7086         ppc_linux_match_description with it.
7087         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7088         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7089         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7090         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7091         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7092         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7093         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7094         (tdesc_powerpc_e500l): Remove.
7095
7096 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7097
7098         * ada-lang.c (catch_assert_command): Pass empty string instead
7099         of NULL for excep_string argument.
7100
7101 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7102
7103         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7104         the width of the requested register exceeds the width of the
7105         `ptrace' data type.
7106
7107 2018-05-21  Tom Tromey  <tom@tromey.com>
7108
7109         * printcmd.c (output_command): Remove.
7110         (output_command_const): Rename to output_command.
7111         * valprint.h (output_command): Rename from output_command_const.
7112         * tracepoint.c (trace_dump_actions): Call output_command.
7113
7114 2018-05-21  Tom Tromey  <tom@tromey.com>
7115
7116         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7117         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7118         * ada-lang.h (create_ada_exception_catchpoint): Update.
7119         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7120         std::string.
7121         (create_excep_cond_exprs, ~ada_catchpoint)
7122         (should_stop_exception, print_one_exception)
7123         (print_mention_exception, print_recreate_exception): Update.
7124         (ada_get_next_arg): Remove.
7125         (catch_ada_exception_command_split): Use std::string.  Change type
7126         of "excep_string", "cond_string".
7127         (catch_ada_exception_command): Update.
7128         (create_ada_exception_catchpoint): Change type of excep_string.
7129         (ada_exception_sal): Remove excep_string parameter.
7130         (~ada_catchpoint): Remove.
7131
7132 2018-05-21  Tom Tromey  <tom@tromey.com>
7133
7134         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7135         cleanup.
7136
7137 2018-05-21  Tom Tromey  <tom@tromey.com>
7138
7139         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7140         Return unique_xmalloc_ptr.
7141         (print_it_exception): Update.
7142
7143 2018-05-21  Tom Tromey  <tom@tromey.com>
7144
7145         * tracepoint.c (trace_dump_actions): Use std::string.
7146
7147 2018-05-21  Tom Tromey  <tom@tromey.com>
7148
7149         * symfile.c (reread_symbols): Use std::string for original_name.
7150
7151 2018-05-21  Tom Tromey  <tom@tromey.com>
7152
7153         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7154         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7155         constructor.
7156
7157 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7158
7159         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7160         instance to...
7161         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7162         * objfiles.c (get_objfile_bfd_data): Allocate
7163         objfile_per_bfd_storage with obstack_new when allocating on
7164         obstack.
7165
7166 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7167
7168         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7169         OBSTACK_ZALLOC.
7170         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7171         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7172         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7173         (add_pending): Likewise.
7174         (parse_symbol): Likewise.
7175         (parse_partial_symbols): Likewise.
7176         (psymtab_to_symtab_1): Likewise.
7177         (new_psymtab): Likewise.
7178         (elfmdebug_build_psymtabs): Likewise.
7179         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7180         * objfiles.c (get_objfile_bfd_data): Likewise.
7181         (objfile_register_static_link): Likewise.
7182         * psymtab.c (allocate_psymtab): Likewise.
7183         * stabsread.c (read_member_functions): Likewise.
7184         * xcoffread.c (xcoff_end_psymtab): Likewise.
7185
7186 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7187
7188         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7189         compiler supports std::is_trivially_constructible.
7190         * common/poison.h: Include obstack.h.
7191         (IsMallocable): Define to is_trivially_constructible if the
7192         compiler supports it, define to true_type otherwise.
7193         (xobnew): New.
7194         (XOBNEW): Redefine.
7195         (xobnewvec): New.
7196         (XOBNEWVEC): Redefine.
7197         * gdb_obstack.h (obstack_zalloc): New.
7198         (OBSTACK_ZALLOC): Redefine.
7199         (obstack_calloc): New.
7200         (OBSTACK_CALLOC): Redefine.
7201         (obstack_new): New.
7202         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7203         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7204         gdbarch.c.
7205         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7206         obstack_calloc/obstack_zalloc.
7207         (gdbarch_obstack_zalloc): Remove.
7208         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7209
7210 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7211
7212         * stack.c (backtrace_command_1): Remove useless variable int i.
7213
7214 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7215
7216         * stack.c (print_frame_info): Fix comment.
7217
7218 2018-05-18  Tom Tromey  <tom@tromey.com>
7219
7220         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7221         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7222         (~dwarf2_per_objfile): Update
7223         (dwarf2_get_dwz_file): Use new.
7224         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7225         unique_ptr.
7226
7227 2018-05-18  Tom Tromey  <tom@tromey.com>
7228
7229         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7230         unique_ptr.
7231         * dwarf2read.c (struct dwp_file): Add constructor and
7232         initializers.
7233         (open_and_init_dwp_file): Return a unique_ptr.
7234         (dwarf2_per_objfile, create_dwp_hash_table)
7235         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7236         (lookup_dwo_unit_in_dwp): Update.
7237         (open_and_init_dwp_file, get_dwp_file): Update.
7238
7239 2018-05-18  Tom Tromey  <tom@tromey.com>
7240
7241         * dwarf2read.c (dwarf2_per_objfile): Update.
7242         (struct mapped_index): Add initializers.
7243         (dwarf2_read_index): Use new.
7244         (dw2_symtab_iter_init): Update.
7245         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7246         unique_ptr.
7247
7248 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7249
7250         * dwarf2read.c (mapped_index) <total_size>: Remove.
7251
7252 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7253
7254         * unittests/format_pieces-selftests.c (test_format_specifier):
7255         Add ARI comments.
7256
7257 2018-05-18  Tom Tromey  <tom@tromey.com>
7258
7259         * c-typeprint.c (maybe_print_hole): New function.
7260         (c_print_type_struct_field_offset): Update.
7261         (c_type_print_base_struct_union): Call maybe_print_hole.
7262
7263 2018-05-17  Keith Seitz  <keiths@redhat.com>
7264
7265         * breakpoint.c (build_bpstat_chain): New function, moved from
7266         bpstat_stop_status.
7267         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7268         If no stop chain is passed, call build_bpstat_chain to build it.
7269         * breakpoint.h (build_bpstat_chain): Declare.
7270         (bpstat_stop_status): Move documentation here from breakpoint.c.
7271         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7272         build the stop chain and pass it to skip_inline_frames.
7273         Pass this stop chain to bpstat_stop_status.
7274         * inline-frame.c: Include breakpoint.h.
7275         (stopped_by_user_bp_inline_frame): New function.
7276         (skip_inline_frames): Add parameter `stop_chain'.
7277         Move documention to inline-frame.h.
7278         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7279         whether the frame should be elided.
7280         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7281         Add moved documentation and update for new parameter.
7282
7283 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7284
7285         PR cli/14975
7286         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7287         unittests/format_pieces-selftests.c.
7288         * common/format.h (format_piece) <operator==>: New.
7289         (format_pieces) <operator[]>: Remove.
7290         * common/format.c (format_pieces::format_pieces): Handle \e.
7291         * unittests/format_pieces-selftests.c: New.
7292
7293 2018-05-17  Tom Tromey  <tom@tromey.com>
7294
7295         PR symtab/23010:
7296         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7297         (dw2_instantiate_symtab): Add skip_partial parameter.
7298         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7299         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7300         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7301         (dw2_expand_symtabs_matching_one)
7302         (dw2_find_pc_sect_compunit_symtab)
7303         (dw2_debug_names_lookup_symbol)
7304         (dw2_debug_names_expand_symtabs_for_function): Update.
7305         (init_cutu_and_read_dies): Add skip_partial parameter.
7306         (process_psymtab_comp_unit, build_type_psymtabs_1)
7307         (process_skeletonless_type_unit, load_partial_comp_unit)
7308         (psymtab_to_symtab_1): Update.
7309         (load_full_comp_unit): Add skip_partial parameter.
7310         (process_imported_unit_die, dwarf2_read_addr_index)
7311         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7312         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7313         (read_signatured_type): Update.
7314
7315 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7316
7317         * value.c (release_value): Remove unused variable.
7318         (record_latest_value): Likewise.
7319         (access_value_history): Likewise.
7320         (preserve_values): Likewise.
7321
7322 2018-05-17  Tom Tromey  <tom@tromey.com>
7323
7324         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7325         Initialize.
7326
7327 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7328
7329         PR gdb/22286
7330         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7331         Also handle registers whose width is not a multiple of
7332         PTRACE_TYPE_RET.
7333         (linux_nat_trad_target::store_register): Likewise.
7334
7335 2018-05-16  Tom Tromey  <tom@tromey.com>
7336
7337         * gdbcore.h (core_bfd): Redefine.
7338         * corelow.c (core_target::close): Update.
7339         (core_target_open): Update.
7340         * progspace.h (struct program_space) <cbfd>: Now a
7341         gdb_bfd_ref_ptr.
7342
7343 2018-05-16  Tom Tromey  <tom@tromey.com>
7344
7345         PR cli/19551:
7346         * symfile-add-flags.h (enum symfile_add_flags)
7347         <SYMFILE_NOT_FILENAME>: New constant.
7348         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7349         objfile name from BFD.
7350         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7351         * minidebug.c (find_separate_debug_file_in_section): Put
7352         ".gnu_debugdata" into BFD's file name.
7353
7354 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7355
7356         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7357         Remove.
7358
7359 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7360
7361         PR binutils/21446
7362         * aarch64-tdep.c (aarch64_analyze_prologue,
7363         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7364         Indicate not interested in errors.
7365
7366 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7367
7368         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7369         Supply the MIPS_ZERO_REGNUM register.
7370
7371 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7372
7373         * mips-tdep.c (mask_address_var): Make variable static.
7374
7375 2018-05-14  Tom Tromey  <tom@tromey.com>
7376
7377         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7378
7379 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7380
7381         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7382         FXSAVE_ADDR for the mxcsr register.
7383
7384 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7385
7386         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7387
7388 2018-05-11  Pedro Alves  <palves@redhat.com>
7389
7390         * corelow.c (core_target) <core_target>: No longer inline.
7391         Initialize m_core_gdbarch, m_core_vec and build the section table
7392         here.
7393         <~core_target>: New.
7394         <core_gdbarch, get_core_register_section>: New methods.
7395         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7396         factored out from ...
7397         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7398         (core_ops): Delete.
7399         (sniff_core_bfd): Add gdbarch parameter.
7400         (core_close): Delete, merged into ...
7401         (core_target::close): ... here.  Delete self.
7402         (core_close_cleanup): Delete.
7403         (core_target_open): Allocate a core_target on the heap.  Use a
7404         unique_ptr instead of a cleanup.  Bits moved into the core_target
7405         ctor.  Adjust to use core_target methods instead of globals.
7406         (get_core_register_section): Rename to ...
7407         (core_target::get_core_register_section): ... this and adjust.
7408         (struct get_core_registers_cb_data): New.
7409         (get_core_registers_cb): Use it.  Use bool.
7410         (core_target::fetch_registers, core_target::files_info)
7411         (core_target::xfer_partial, core_target::read_description)
7412         (core_target::pid_to, core_target::thread_name): Adjust to
7413         reference class fields instead of globals.
7414         * target.h (struct target_ops_deleter, target_ops_up): New.
7415
7416 2018-05-11  Pedro Alves  <palves@redhat.com>
7417
7418         * corefile.c (core_file_command): Move to corelow.c.
7419         * corelow.c (the_core_target): Delete.
7420         (core_file_command): Moved from corefile.c.  Check exec_bfd
7421         instead of the_core_target.  Use target_detach instead of calling
7422         into the_core_target directly.
7423         (maybe_say_no_core_file_now): New.
7424         (core_target::detach): Use it.
7425         (_initialize_corelow): Remove references to the_core_target.
7426         * gdbcore.h (the_core_target): Delete.
7427
7428 2018-05-11  Tom Tromey  <tromey@redhat.com>
7429             Pedro Alves  <palves@redhat.com>
7430
7431         * corefile.c (core_bfd): Remove.
7432         * gdbcore.h (core_bfd): Now a macro.
7433         * progspace.h (struct program_space) <cbfd>: New field.
7434
7435 2018-05-11  Tom Tromey  <tom@tromey.com>
7436
7437         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7438         gdb::def_vector.
7439
7440 2018-05-10  Tom Tromey  <tom@tromey.com>
7441
7442         * configure: Rebuild.
7443         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7444
7445 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7446
7447         PR server/23158:
7448         * regformats/regdat.sh: Adjust script, following the addition
7449         of the new expedite_regs parameter to init_target_desc.
7450
7451 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7452
7453         PR gdb/23127
7454         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7455         set_gdbarch_significant_addr_bit.
7456         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7457         set_gdbarch_significant_addr_bit.
7458         * utils.c (address_significant): Update to sign extend addr.
7459
7460 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7461
7462         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7463         (xtensa_linux_init_abi): Limit tdep->num_regs by
7464         tdep->num_nopriv_regs.
7465         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7466         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7467         not initialized.
7468
7469 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7470
7471         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7472
7473 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7474
7475         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7476         (I387_MXCSR_INIT_VAL): New constant.
7477         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7478         buffer if it was supplied by the inferior.
7479         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7480         (i387_xsave_get_clear_bv): New function.
7481         (i387_supply_xsave): Only read x87 control registers from the
7482         xsave buffer if the feature is enabled, and the state will have
7483         been written, otherwise, provide a suitable default.
7484         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7485         including x87 control registers.  Update control registers if they
7486         have changed from the default value, and mark features as enabled
7487         as required.
7488         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7489
7490 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7491
7492         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7493
7494 2018-05-07  Tom Tromey  <tom@tromey.com>
7495
7496         * configure: Rebuild.
7497         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7498
7499 2018-05-07  Tom Tromey  <tom@tromey.com>
7500
7501         PR tdep/20362:
7502         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7503         bit.  Use correct value for VDIV.
7504
7505 2018-05-04  Tom Tromey  <tom@tromey.com>
7506
7507         * configure: Rebuild.
7508         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7509
7510 2018-05-04  Tom Tromey  <tom@tromey.com>
7511
7512         * linux-record.c (record_linux_system_call) <case
7513         RECORD_SYS_RECVFROM>: Add "break".
7514
7515 2018-05-04  Tom Tromey  <tom@tromey.com>
7516
7517         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7518         Add missing "break".
7519         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7520         Add missing "break".
7521
7522 2018-05-04  Tom Tromey  <tom@tromey.com>
7523
7524         * rs6000-tdep.c (ppc_process_record_op4)
7525         (ppc_process_record_op63): Add fall-through comment.
7526
7527 2018-05-04  Tom Tromey  <tom@tromey.com>
7528
7529         * i386-tdep.c (i386_process_record): Add fall-through comment.
7530
7531 2018-05-04  Tom Tromey  <tom@tromey.com>
7532
7533         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7534         comment.
7535
7536 2018-05-04  Tom Tromey  <tom@tromey.com>
7537
7538         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7539         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7540         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7541         comment.
7542         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7543         comment.
7544         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7545         comment.
7546
7547 2018-05-04  Tom Tromey  <tom@tromey.com>
7548
7549         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7550
7551 2018-05-04  Tom Tromey  <tom@tromey.com>
7552
7553         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7554         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7555         * symfile.c (section_is_mapped): Fix fall-through comment.
7556         * stabsread.c (define_symbol, read_member_functions): Fix
7557         fall-through comment.
7558         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7559         comment.
7560         * remote.c (remote_wait_as): Fix fall-through comment.
7561         * p-exp.y (yylex): Fix fall-through comment.
7562         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7563         comment.
7564         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7565         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7566         * jv-exp.y (yylex): Fix fall-through comment.
7567         * go-exp.y (lex_one_token): Fix fall-through comment.
7568         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7569         fall-through comment.
7570         * f-exp.y (yylex): Fix fall-through comment.
7571         * dwarf2read.c (process_die): Fix fall-through comments.
7572         * dbxread.c (process_one_symbol): Fix fall-through comment.
7573         * d-exp.y (lex_one_token): Fix fall-through comment.
7574         * cp-name-parser.y (yylex): Fix fall-through comment.
7575         * coffread.c (coff_symtab_read): Fix fall-through comment.
7576         * c-exp.y (lex_one_token): Fix fall-through comment.
7577         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7578         comment.
7579         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7580         comment.
7581
7582 2018-05-04  Tom Tromey  <tom@tromey.com>
7583
7584         PR python/22730:
7585         * NEWS: Mention gdb.execute change.
7586         * gdbcmd.h (execute_control_command): Don't declare.
7587         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7588         execute_control_commands, execute_control_commands_to_string.
7589         * cli/cli-script.h (execute_control_commands)
7590         (execute_control_commands_to_string): Declare.
7591         (execute_control_command): Add from_tty parameter.
7592         * cli/cli-script.c (execute_control_commands)
7593         (execute_control_commands_to_string): New functions.
7594         (execute_user_command): Use execute_control_commands.
7595         (execute_control_command_1): Add "from_tty" parameter.  Update.
7596         (execute_control_command): Likewise.
7597
7598 2018-05-04  Tom Tromey  <tom@tromey.com>
7599
7600         PR python/22731:
7601         * NEWS: Mention that breakpoint commands are writable.
7602         * python/py-breakpoint.c (bppy_set_commands): New function.
7603         (breakpoint_object_getset) <"commands">: Use it.
7604
7605 2018-05-04  Tom Tromey  <tom@tromey.com>
7606
7607         * tracepoint.c (actions_command): Update.
7608         * mi/mi-cmd-break.c (mi_command_line_array)
7609         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7610         (mi_read_next_line): Remove.
7611         (mi_cmd_break_commands): Update.
7612         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7613         function_view.
7614         * cli/cli-script.c (get_command_line): Update.
7615         (process_next_line): Use function_view.  Constify.
7616         (recurse_read_control_structure, read_command_lines)
7617         (read_command_lines_1): Change argument types to function_view.
7618         (do_define_command, document_command): Update.
7619         * breakpoint.h (check_tracepoint_command): Don't declare.
7620         * breakpoint.c (check_tracepoint_command): Remove.
7621         (commands_command_1, create_tracepoint_from_upload): Update.
7622
7623 2018-05-04  Tom Tromey  <tom@tromey.com>
7624
7625         PR gdb/11750:
7626         * cli/cli-script.h (enum command_control_type) <define_control>:
7627         New constant.
7628         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7629         (build_command_line, execute_control_command_1)
7630         (process_next_line): Likewise.
7631         (do_define_command): New function, extracted from define_command.
7632         (define_command): Use it.
7633
7634 2018-05-04  Tom Tromey  <tom@tromey.com>
7635
7636         * tracepoint.c (actions_command): Update.
7637         * cli/cli-script.h (read_command_lines): Update.
7638         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7639         (MAX_TMPBUF): Remove define.
7640         (define_command): Use string_printf.
7641         (document_command): Likewise.
7642         * breakpoint.c (commands_command_1): Update.
7643
7644 2018-05-04  Tom Tromey  <tom@tromey.com>
7645
7646         * top.c (execute_command): Update.
7647         * cli/cli-script.h (print_command_lines): Now varargs.
7648         * cli/cli-script.c (print_command_lines): Now varargs.
7649         (execute_control_command_1) <case while_control, case if_control>:
7650         Update.
7651
7652 2018-05-04  Tom Tromey  <tom@tromey.com>
7653
7654         * tracepoint.c (all_tracepoint_actions): Rename from
7655         all_tracepoint_actions_and_cleanup.  Change return type.
7656         (actions_command, encode_actions_1, encode_actions)
7657         (trace_dump_actions, tdump_command): Update.
7658         * remote.c (remote_download_command_source): Update.
7659         * python/python.c (gdbpy_eval_from_control_command)
7660         (python_command, python_interactive_command): Update.
7661         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7662         * guile/guile.c (guile_command)
7663         (gdbscm_eval_from_control_command, guile_command): Update.
7664         * compile/compile.c (compile_code_command)
7665         (compile_print_command, compile_to_object): Update.
7666         * cli/cli-script.h (struct command_lines_deleter): New.
7667         (counted_command_line): New typedef.
7668         (struct command_line): Add constructor, destructor.
7669         <body_list>: Remove.
7670         <body_list_0, body_list_1>: New members.
7671         (command_line_up): Remove typedef.
7672         (read_command_lines, read_command_lines_1, get_command_line):
7673         Update.
7674         (copy_command_lines): Don't declare.
7675         * cli/cli-script.c (build_command_line): Use "new".
7676         (get_command_line): Return counted_command_line.
7677         (print_command_lines, execute_user_command)
7678         (execute_control_command_1, while_command, if_command): Update.
7679         (realloc_body_list): Remove.
7680         (process_next_line, recurse_read_control_structure): Update.
7681         (read_command_lines, read_command_lines_1): Return counted_command_line.
7682         (free_command_lines): Use "delete".
7683         (copy_command_lines): Remove.
7684         (define_command, document_command, show_user_1): Update.
7685         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7686         a counted_command_line.
7687         * breakpoint.h (counted_command_line): Remove typedef.
7688         (breakpoint_set_commands): Update.
7689         * breakpoint.c (check_no_tracepoint_commands)
7690         (validate_commands_for_breakpoint): Update.
7691         (breakpoint_set_commands): Change commands to be a
7692         counted_command_line.
7693         (commands_command_1, update_dprintf_command_list)
7694         (create_tracepoint_from_upload): Update.
7695
7696 2018-05-04  Tom Tromey  <tom@tromey.com>
7697
7698         * cli/cli-decode.h (cmd_list_element): New constructor.
7699         (~cmd_list_element): New destructor.
7700         (struct cmd_list_element): Add initializers.
7701         * cli/cli-decode.c (do_add_cmd): Use "new".
7702         (delete_cmd): Use "delete".
7703
7704 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7705             Pedro Alves <palves@redhat.com>
7706
7707         PR breakpoints/19806 and support for PR external/20207.
7708         * NEWS: Mention Aarch64 watchpoint improvements.
7709         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7710         watchpoints and PR external/20207 watchpoints.
7711         * nat/aarch64-linux-hw-point.c
7712         (kernel_supports_any_contiguous_range): New.
7713         (aarch64_watchpoint_offset): New.
7714         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7715         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7716         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7717         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7718         next_addr_orig_p.  Support PR external/20207 watchpoints.
7719         (aarch64_downgrade_regs): New.
7720         (aarch64_dr_state_insert_one_point): New parameters offset and
7721         addr_orig.
7722         (aarch64_dr_state_remove_one_point): Likewise.
7723         (aarch64_handle_breakpoint): Update caller.
7724         (aarch64_handle_aligned_watchpoint): Likewise.
7725         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7726         aligned_offset.
7727         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7728         aarch64_downgrade_regs.
7729         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7730         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7731         (DR_CONTROL_MASK): ... this.
7732         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7733         (unsigned int aarch64_watchpoint_offset): New prototype.
7734         (aarch64_linux_set_debug_regs): Remove const from state.
7735         * utils.c (align_up, align_down): Move to ...
7736         * common/common-utils.c (align_up, align_down): ... here.
7737         * utils.h (align_up, align_down): Move to ...
7738         * common/common-utils.h (align_up, align_down): ... here.
7739
7740 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7741
7742         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7743         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7744         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7745         Re-implement to match the ABI as summarized in GCC's
7746         gcc/config/sparc/sparc.c.  All callers updated.
7747         (sparc32_store_arguments): Remove assertion.
7748
7749 2018-05-04  Tom Tromey  <tom@tromey.com>
7750
7751         * printcmd.c: Don't include tui.h.
7752         (decode_format): Use skip_spaces.
7753
7754 2018-05-04  Tom Tromey  <tom@tromey.com>
7755
7756         PR gdb/22619:
7757         * printcmd.c (last_count): New global.
7758         (x_command): Use saved count when repeating.
7759
7760 2018-05-04  Tom Tromey  <tom@tromey.com>
7761
7762         * nto-procfs.c (do_closedir_cleanup): Remove.
7763         (procfs_pidlist): Use gdb_dir_up.
7764         * procfs.c (do_closedir_cleanup): Remove.
7765         (proc_update_threads): Use gdb_dir_up.
7766         * common/filestuff.h (struct gdb_dir_deleter): New.
7767         (gdb_dir_up): New typedef.
7768
7769 2018-05-04  Tom Tromey  <tom@tromey.com>
7770
7771         * ada-lang.c (print_mention_exception): Use std::string.
7772
7773 2018-05-04  Tom Tromey  <tom@tromey.com>
7774
7775         * ada-lang.c (create_excep_cond_exprs): Update.
7776         (ada_exception_catchpoint_cond_string): Use std::string.
7777
7778 2018-05-04  Tom Tromey  <tom@tromey.com>
7779
7780         * ada-lang.c (xget_renaming_scope): Return std::string.
7781         (old_renaming_is_invisible): Update.
7782
7783 2018-05-04  Tom Tromey  <tom@tromey.com>
7784
7785         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7786         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7787
7788 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7789
7790         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7791
7792 2018-05-04  Tom Tromey  <tom@tromey.com>
7793
7794         * remote.c (remote_query_supported_append): Change type.
7795         (remote_check_symbols): Update.
7796
7797 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7798
7799         PR gdb/11420
7800         * configure.ac: Prepend libpython.
7801         * python/python-config.py: Likewise.
7802         * configure: Regenerate.
7803
7804 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7805
7806         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7807
7808 2018-05-03  Pedro Alves  <palves@redhat.com>
7809
7810         * s390-linux-nat.c
7811         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7812         override.  Write 'true' instead of '1'.
7813         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7814         declaration.
7815
7816 2018-05-02  Pedro Alves  <palves@redhat.com>
7817
7818         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7819         add_inf_child_target.
7820         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7821         add_inf_child_target.
7822         * aix-thread.c (aix_thread_target_info): New.
7823         (aix_thread_target) <shortname, longname, doc>: Delete.
7824         <info>: New.
7825         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7826         add_inf_child_target.
7827         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7828         add_inf_child_target.
7829         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7830         add_inf_child_target.
7831         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7832         add_inf_child_target.
7833         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7834         add_inf_child_target.
7835         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7836         add_inf_child_target.
7837         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7838         add_inf_child_target.
7839         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7840         add_inf_child_target.
7841         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7842         add_inf_child_target.
7843         * bfd-target.c (target_bfd_target_info): New.
7844         (target_bfd) <shortname, longname, doc>: Delete.
7845         <info>: New.
7846         * bsd-kvm.c (bsd_kvm_target_info): New.
7847         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7848         <info>: New.
7849         (bsd_kvm_target::open): Rename to ...
7850         (bsd_kvm_target_open): ... this.  Adjust.
7851         * bsd-uthread.c (bsd_uthread_target_info): New.
7852         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7853         <info>: New.
7854         * corefile.c (core_file_command): Adjust.
7855         * corelow.c (core_target_info): New.
7856         (core_target) <shortname, longname, doc>: Delete.
7857         <info>: New.
7858         (core_target::open): Rename to ...
7859         (core_target_open): ... this.  Adjust.
7860         * ctf.c (ctf_target_info): New.
7861         (ctf_target) <shortname, longname, doc>: Delete.
7862         <info>: New.
7863         (ctf_target::open): Rename to ...
7864         (ctf_target_open): ... this.
7865         (_initialize_ctf): Adjust.
7866         * exec.c (exec_target_info): New.
7867         (exec_target) <shortname, longname, doc>: Delete.
7868         <info>: New.
7869         (exec_target::open): Rename to ...
7870         (exec_target_open): ... this.
7871         * gdbcore.h (core_target_open): Declare.
7872         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7873         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7874         add_inf_child_target.
7875         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7876         add_inf_child_target.
7877         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7878         add_inf_child_target.
7879         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7880         add_inf_child_target.
7881         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7882         add_inf_child_target.
7883         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7884         add_inf_child_target.
7885         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7886         add_inf_child_target.
7887         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7888         add_inf_child_target.
7889         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7890         add_inf_child_target.
7891         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7892         add_inf_child_target.
7893         * inf-child.c (inf_child_target_info): New.
7894         (inf_child_target::info): New.
7895         (inf_child_open_target): Remove 'target' parameter.  Use
7896         get_native_target instead.
7897         (inf_child_target::open): Delete.
7898         (add_inf_child_target): New.
7899         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7900         Delete.
7901         <info>: New.
7902         (add_inf_child_target): Declare.
7903         (inf_child_open_target): Declare.
7904         * linux-thread-db.c (thread_db_target_info): New.
7905         (thread_db_target) <shortname, longname, doc>: Delete.
7906         <info>: New.
7907         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7908         add_inf_child_target.
7909         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7910         add_inf_child_target.
7911         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7912         add_inf_child_target.
7913         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7914         add_inf_child_target.
7915         * make-target-delegates (print_class): Adjust.
7916         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7917         add_inf_child_target.
7918         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7919         add_inf_child_target.
7920         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7921         add_inf_child_target.
7922         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7923         add_inf_child_target.
7924         * nto-procfs.c (nto_native_target_info): New.
7925         (nto_procfs_target_native) <shortname, longname, doc>:
7926         Delete.
7927         <info>: New.
7928         (nto_procfs_target_info): New.
7929         (nto_procfs_target_procfs) <shortname, longname, doc>:
7930         Delete.
7931         <info>: New.
7932         (init_procfs_targets): Adjust.
7933         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7934         add_inf_child_target.
7935         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7936         add_inf_child_target.
7937         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7938         add_inf_child_target.
7939         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7940         add_inf_child_target.
7941         * ravenscar-thread.c (ravenscar_target_info): New.
7942         (ravenscar_thread_target) <shortname, longname, doc>:
7943         Delete.
7944         <info>: New.
7945         * record-btrace.c (record_btrace_target_info):
7946         (record_btrace_target) <shortname, longname, doc>: Delete.
7947         <info>: New.
7948         (record_btrace_target::open): Rename to ...
7949         (record_btrace_target_open): ... this.  Adjust.
7950         * record-full.c (record_longname, record_doc): New.
7951         (record_full_base_target) <shortname, longname, doc>: Delete.
7952         <info>: New.
7953         (record_full_target_info): New.
7954         (record_full_target): <shortname>: Delete.
7955         <info>: New.
7956         (record_full_core_open_1, record_full_open_1): Update comments.
7957         (record_full_base_target::open): Rename to ...
7958         (record_full_open): ... this.
7959         (cmd_record_full_restore): Update.
7960         (_initialize_record_full): Update.
7961         * remote-sim.c (remote_sim_target_info): New.
7962         (gdbsim_target) <shortname, longname, doc>: Delete.
7963         <info>: New.
7964         (gdbsim_target::open): Rename to ...
7965         (gdbsim_target_open): ... this.
7966         (_initialize_remote_sim): Adjust.
7967         * remote.c (remote_doc): New.
7968         (remote_target_info): New.
7969         (remote_target) <shortname, longname, doc>: Delete.
7970         <info>: New.
7971         (extended_remote_target_info): New.
7972         (extended_remote_target) <shortname, longname, doc>: Delete.
7973         <info>: New.
7974         (remote_target::open_1): Make static.  Adjust.
7975         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7976         * s390-linux-nat.c (_initialize_s390_nat): Use
7977         add_inf_child_target.
7978         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7979         add_inf_child_target.
7980         * sol-thread.c (thread_db_target_info): New.
7981         (sol_thread_target) <shortname, longname, doc>: Delete.
7982         <info>: New.
7983         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7984         add_inf_child_target.
7985         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7986         add_inf_child_target.
7987         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7988         add_inf_child_target.
7989         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7990         add_inf_child_target.
7991         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7992         add_inf_child_target.
7993         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7994         add_inf_child_target.
7995         * spu-linux-nat.c (_initialize_spu_nat): Use
7996         add_inf_child_target.
7997         * spu-multiarch.c (spu_multiarch_target_info): New.
7998         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7999         <info>: New.
8000         * target-delegates.c: Regenerate.
8001         * target.c: Include <unordered_map>.
8002         (target_ops_p): Delete.
8003         (DEF_VEC_P(target_ops_p)): Delete.
8004         (target_factories): New.
8005         (test_target_info): New.
8006         (test_target_ops::info): New.
8007         (open_target): Adjust to use target_factories.
8008         (add_target_with_completer): Rename to ...
8009         (add_target): ... this.  Change prototype.  Register target_info
8010         and open callback in target_factories.  Register target_info in
8011         command context instead of target_ops.
8012         (add_target): Delete old implementation.
8013         (add_deprecated_target_alias): Change prototype.  Adjust.
8014         (the_native_target): New.
8015         (set_native_target, get_native_target): New.
8016         (find_default_run_target): Use the_native_target.
8017         (find_attach_target, find_run_target): Simplify.
8018         (target_ops::open): Delete.
8019         (dummy_target_info): New.
8020         (dummy_target::shortname, dummy_target::longname)
8021         (dummy_target::doc): Delete.
8022         (dummy_target::info): New.
8023         (debug_target::shortname, debug_target::longname)
8024         (debug_target::doc): Delete.
8025         (debug_target::info): New.
8026         * target.h (struct target_info): New.
8027         (target_ops::~target_ops): Add comment.
8028         (target_ops::info): New.
8029         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8030         longer virtual.  Implement in terms of target_info.
8031         (set_native_target, get_native_target): Declare.
8032         (target_open_ftype): New.
8033         (add_target, add_target_with_completer)
8034         (add_deprecated_target_alias): Change prototype.
8035         (test_target) <shortname, longname, doc>: Delete.
8036         <info>: New.
8037         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8038         add_inf_child_target.
8039         * tracefile-tfile.c (tfile_target_info): New.
8040         (tfile_target) <shortname, longname, doc>: Delete.
8041         <info>: New.
8042         (tfile_target::open): Rename to ...
8043         (tfile_target_open): ... this.
8044         (_initialize_tracefile_tfile): Adjust.
8045         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8046         add_inf_child_target.
8047         * windows-nat.c (_initialize_windows_nat): Use
8048         add_inf_child_target.
8049         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8050         add_inf_child_target.
8051
8052 2018-05-02  Pedro Alves  <palves@redhat.com>
8053
8054         * linux-nat.h (linux_nat_target) <low_new_thread,
8055         low_delete_thread, low_new_fork, low_forget_process,
8056         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8057         New virtual methods.
8058         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8059         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8060         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8061         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8062         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8063         Delete.
8064         * linux-fork.c (delete_fork): Adjust to call low method.
8065         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8066         (linux_nat_new_fork, linux_nat_forget_process_hook)
8067         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8068         (linux_nat_status_is_event):
8069         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8070         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8071         to call low method.
8072         (sigtrap_is_event): Rename to ...
8073         (linux_nat_target::low_status_is_event): ... this.
8074         (linux_nat_set_status_is_event): Delete.
8075         (save_stop_reason, linux_nat_wait_1)
8076         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8077         low methods.
8078         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8079         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8080         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8081         (linux_nat_set_prepare_to_resume): Delete.
8082         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8083         low virtual methods.
8084         * amd64-linux-nat.c: Likewise.
8085         * arm-linux-nat.c: Likewise.
8086         * i386-linux-nat.c: Likewise.
8087         * ia64-linux-nat.c: Likewise.
8088         * mips-linux-nat.c: Likewise.
8089         * ppc-linux-nat.c: Likewise.
8090         * s390-linux-nat.c: Likewise.
8091         * sparc64-linux-nat.c: Likewise.
8092         * x86-linux-nat.c: Likewise.
8093         * x86-linux-nat.h: Include "nat/x86-linux.h".
8094         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8095         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8096         Override methods.
8097
8098 2018-05-02  Pedro Alves  <palves@redhat.com>
8099
8100         * target.h (target_ops)
8101         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8102         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8103         stopped_by_watchpoint, have_continuable_watchpoint,
8104         stopped_data_address, watchpoint_addr_within_range,
8105         can_accel_watchpoint_condition, can_run, thread_alive,
8106         has_all_memory, has_memory, has_stack, has_registers,
8107         has_execution, can_async_p, is_async_p, supports_non_stop,
8108         always_non_stop_p, can_execute_reverse, supports_multi_process,
8109         supports_enable_disable_tracepoint,
8110         supports_disable_randomization, supports_string_tracing,
8111         supports_evaluation_of_breakpoint_conditions,
8112         can_run_breakpoint_commands, filesystem_is_local,
8113         can_download_tracepoint, get_trace_state_variable_value,
8114         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8115         record_is_replaying, record_will_replay,
8116         augmented_libraries_svr4_read>: Adjust to return bool.
8117         * aarch64-linux-nat.c: All implementations adjusted.
8118         * aix-thread.c: All implementations adjusted.
8119         * arm-linux-nat.c: All implementations adjusted.
8120         * breakpoint.c: All implementations adjusted.
8121         * bsd-kvm.c: All implementations adjusted.
8122         * bsd-uthread.c: All implementations adjusted.
8123         * corelow.c: All implementations adjusted.
8124         * ctf.c: All implementations adjusted.
8125         * darwin-nat.c: All implementations adjusted.
8126         * darwin-nat.h: All implementations adjusted.
8127         * exec.c: All implementations adjusted.
8128         * fbsd-nat.c: All implementations adjusted.
8129         * fbsd-nat.h: All implementations adjusted.
8130         * gnu-nat.c: All implementations adjusted.
8131         * gnu-nat.h: All implementations adjusted.
8132         * go32-nat.c: All implementations adjusted.
8133         * ia64-linux-nat.c: All implementations adjusted.
8134         * inf-child.c: All implementations adjusted.
8135         * inf-child.h: All implementations adjusted.
8136         * inf-ptrace.c: All implementations adjusted.
8137         * inf-ptrace.h: All implementations adjusted.
8138         * linux-nat.c: All implementations adjusted.
8139         * linux-nat.h: All implementations adjusted.
8140         * mips-linux-nat.c: All implementations adjusted.
8141         * nto-procfs.c: All implementations adjusted.
8142         * ppc-linux-nat.c: All implementations adjusted.
8143         * procfs.c: All implementations adjusted.
8144         * ravenscar-thread.c: All implementations adjusted.
8145         * record-btrace.c: All implementations adjusted.
8146         * record-full.c: All implementations adjusted.
8147         * remote-sim.c: All implementations adjusted.
8148         * remote.c: All implementations adjusted.
8149         * s390-linux-nat.c: All implementations adjusted.
8150         * sol-thread.c: All implementations adjusted.
8151         * spu-multiarch.c: All implementations adjusted.
8152         * target-delegates.c: All implementations adjusted.
8153         * target.c: All implementations adjusted.
8154         * target.h: All implementations adjusted.
8155         * tracefile-tfile.c: All implementations adjusted.
8156         * tracefile.c: All implementations adjusted.
8157         * tracefile.h: All implementations adjusted.
8158         * windows-nat.c: All implementations adjusted.
8159         * x86-linux-nat.h: All implementations adjusted.
8160         * x86-nat.h: All implementations adjusted.
8161
8162 2018-05-02  Pedro Alves  <palves@redhat.com>
8163
8164         * make-target-delegates (scan_target_h): Don't trim lines here.
8165         Replace sequences of tabs and/or whitespace with a single
8166         whitespace.
8167         (top level, parsing methods): Trim each line before processing it
8168         here.
8169
8170 2018-05-02  Pedro Alves  <palves@redhat.com>
8171             John Baldwin  <jhb@freebsd.org>
8172
8173         * target.h (enum strata) <debug_stratum>: New.
8174         (struct target_ops) <all delegation methods>: Replace by C++
8175         virtual methods, and drop "to_" prefix.  All references updated
8176         throughout.
8177         <to_shortname, to_longname, to_doc, to_data,
8178         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8179         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8180         virtual methods.  All references updated throughout.
8181         <can_attach, supports_terminal_ours, can_create_inferior,
8182         get_thread_control_capabilities, attach_no_wait>: New
8183         virtual methods.
8184         <insert_breakpoint, remove_breakpoint>: Now
8185         TARGET_DEFAULT_NORETURN methods.
8186         <info_proc>: Now returns bool.
8187         <to_magic>: Delete.
8188         (OPS_MAGIC): Delete.
8189         (current_target): Delete.  All references replaced by references
8190         to ...
8191         (target_stack): ... this.  New.
8192         (target_shortname, target_longname): Adjust.
8193         (target_can_run): Now a function declaration.
8194         (default_child_has_all_memory, default_child_has_memory)
8195         (default_child_has_stack, default_child_has_registers)
8196         (default_child_has_execution): Remove target_ops parameter.
8197         (complete_target_initialization): Delete.
8198         (memory_breakpoint_target): New template class.
8199         (test_target_ops): Refactor as a C++ class with virtual methods.
8200         * make-target-delegates (NAME_PART): Tighten.
8201         (POINTER_PART, CP_SYMBOL): New.
8202         (SIMPLE_RETURN_PART): Reimplement.
8203         (VEC_RETURN_PART): Expect less.
8204         (RETURN_PART, VIRTUAL_PART): New.
8205         (METHOD): Adjust to C++ virtual methods.
8206         (scan_target_h): Remove reference to C99.
8207         (dname): Output "target_ops::" prefix.
8208         (write_function_header): Adjust to output a C++ class method.
8209         (write_declaration): New.
8210         (write_delegator): Adjust to output a C++ class method.
8211         (tdname): Output "dummy_target::" prefix.
8212         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8213         method.
8214         (tdefault_names, debug_names): Delete.
8215         (return_types, tdefaults, styles, argtypes_array): New.
8216         (top level): All methods are delegators.
8217         (print_class): New.
8218         (top level): Print dummy_target and debug_target classes.
8219         * target-delegates.c: Regenerate.
8220         * target-debug.h (target_debug_print_enum_info_proc_what)
8221         (target_debug_print_thread_control_capabilities)
8222         (target_debug_print_thread_info_p): New.
8223         * target.c (dummy_target): Delete.
8224         (the_dummy_target, the_debug_target): New.
8225         (target_stack): Now extern.
8226         (set_targetdebug): Push/unpush debug target.
8227         (default_child_has_all_memory, default_child_has_memory)
8228         (default_child_has_stack, default_child_has_registers)
8229         (default_child_has_execution): Remove target_ops parameter.
8230         (complete_target_initialization): Delete.
8231         (add_target_with_completer): No longer call
8232         complete_target_initialization.
8233         (target_supports_terminal_ours): Use regular delegation.
8234         (update_current_target): Delete.
8235         (push_target): No longer check magic number.  Don't call
8236         update_current_target.
8237         (unpush_target): Don't call update_current_target.
8238         (target_is_pushed): No longer check magic number.
8239         (target_require_runnable): Skip for all stratums over
8240         process_stratum.
8241         (target_ops::info_proc): New.
8242         (target_info_proc): Use find_target_at and
8243         find_default_run_target.
8244         (target_supports_disable_randomization): Use regular delegation.
8245         (target_get_osdata): Use find_target_at.
8246         (target_ops::open, target_ops::close, target_ops::can_attach)
8247         (target_ops::attach, target_ops::can_create_inferior)
8248         (target_ops::create_inferior, target_ops::can_run)
8249         (target_can_run): New.
8250         (default_fileio_target): Use regular delegation.
8251         (target_ops::fileio_open, target_ops::fileio_pwrite)
8252         (target_ops::fileio_pread, target_ops::fileio_fstat)
8253         (target_ops::fileio_close, target_ops::fileio_unlink)
8254         (target_ops::fileio_readlink): New.
8255         (target_fileio_open_1, target_fileio_unlink)
8256         (target_fileio_readlink): Always call the target method.  Handle
8257         FILEIO_ENOSYS.
8258         (return_zero, return_zero_has_execution): Delete.
8259         (init_dummy_target): Delete.
8260         (dummy_target::dummy_target, dummy_target::shortname)
8261         (dummy_target::longname, dummy_target::doc)
8262         (debug_target::debug_target, debug_target::shortname)
8263         (debug_target::longname, debug_target::doc): New.
8264         (target_supports_delete_record): Use regular delegation.
8265         (setup_target_debug): Delete.
8266         (maintenance_print_target_stack): Skip debug_stratum.
8267         (initialize_targets): Instantiate the_dummy_target and
8268         the_debug_target.
8269         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8270         use target_stack.
8271         (target_auxv_search, fprint_target_auxv): Adjust.
8272         (info_auxv_command): Adjust to use target_stack.
8273         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8274         * exceptions.c (print_flush): Handle a NULL target_stack.
8275         * regcache.c (target_ops_no_register): Refactor as class with
8276         virtual methods.
8277
8278         * exec.c (exec_target): New class.
8279         (exec_ops): Now an exec_target.
8280         (exec_open, exec_close_1, exec_get_section_table)
8281         (exec_xfer_partial, exec_files_info, exec_has_memory)
8282         (exec_make_note_section): Refactor as exec_target methods.
8283         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8284         Delete.
8285         (exec_target::find_memory_regions): New.
8286         (_initialize_exec): Don't call init_exec_ops.
8287         * gdbcore.h (exec_file_clear): Delete.
8288
8289         * corefile.c (core_target): Delete.
8290         (core_file_command): Adjust.
8291         * corelow.c (core_target): New class.
8292         (the_core_target): New.
8293         (core_close): Remove target_ops parameter.
8294         (core_close_cleanup): Adjust.
8295         (core_target::close): New.
8296         (core_open, core_detach, get_core_registers, core_files_info)
8297         (core_xfer_partial, core_thread_alive, core_read_description)
8298         (core_pid_to_str, core_thread_name, core_has_memory)
8299         (core_has_stack, core_has_registers, core_info_proc): Rework as
8300         core_target methods.
8301         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8302         (_initialize_corelow): Initialize the_core_target.
8303         * gdbcore.h (core_target): Delete.
8304         (the_core_target): New.
8305
8306         * ctf.c: (ctf_target): New class.
8307         (ctf_ops): Now a ctf_target.
8308         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8309         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8310         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8311         methods.
8312         (init_ctf_ops): Delete.
8313         (_initialize_ctf): Don't call it.
8314         * tracefile-tfile.c (tfile_target): New class.
8315         (tfile_ops): Now a tfile_target.
8316         (tfile_open, tfile_close, tfile_files_info)
8317         (tfile_get_tracepoint_status, tfile_trace_find)
8318         (tfile_fetch_registers, tfile_xfer_partial)
8319         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8320         Refactor as tfile_target methods.
8321         (tfile_xfer_partial_features): Remove target_ops parameter.
8322         (init_tfile_ops): Delete.
8323         (_initialize_tracefile_tfile): Don't call it.
8324         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8325         (tracefile_has_stack, tracefile_has_registers)
8326         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8327         tracefile_target methods.
8328         (init_tracefile_ops): Delete.
8329         (tracefile_target::tracefile_target): New.
8330         * tracefile.h: Include "target.h".
8331         (tracefile_target): New class.
8332         (init_tracefile_ops): Delete.
8333
8334         * spu-multiarch.c (spu_multiarch_target): New class.
8335         (spu_ops): Now a spu_multiarch_target.
8336         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8337         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8338         (spu_search_memory, spu_mourn_inferior): Refactor as
8339         spu_multiarch_target methods.
8340         (init_spu_ops): Delete.
8341         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8342         complete_target_initialization.
8343
8344         * ravenscar-thread.c (ravenscar_thread_target): New class.
8345         (ravenscar_ops): Now a ravenscar_thread_target.
8346         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8347         (ravenscar_thread_alive, ravenscar_pid_to_str)
8348         (ravenscar_fetch_registers, ravenscar_store_registers)
8349         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8350         (ravenscar_stopped_by_hw_breakpoint)
8351         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8352         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8353         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8354         methods.
8355         (init_ravenscar_thread_ops): Delete.
8356         (_initialize_ravenscar): Remove references to
8357         init_ravenscar_thread_ops and complete_target_initialization.
8358
8359         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8360         (bsd_uthread_target): New class.
8361         (bsd_uthread_ops): Now a bsd_uthread_target.
8362         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8363         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8364         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8365         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8366         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8367         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8368         (bsd_uthread_target): Delete function.
8369         (_initialize_bsd_uthread): Remove reference to
8370         complete_target_initialization.
8371
8372         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8373         (target_bfd): ... this new class.
8374         (target_bfd_xfer_partial, target_bfd_get_section_table)
8375         (target_bfd_close): Refactor as target_bfd methods.
8376         (target_bfd::~target_bfd): New.
8377         (target_bfd_reopen): Adjust.
8378         (target_bfd::close): New.
8379
8380         * record-btrace.c (record_btrace_target): New class.
8381         (record_btrace_ops): Now a record_btrace_target.
8382         (record_btrace_open, record_btrace_stop_recording)
8383         (record_btrace_disconnect, record_btrace_close)
8384         (record_btrace_async, record_btrace_info)
8385         (record_btrace_insn_history, record_btrace_insn_history_range)
8386         (record_btrace_insn_history_from, record_btrace_call_history)
8387         (record_btrace_call_history_range)
8388         (record_btrace_call_history_from, record_btrace_record_method)
8389         (record_btrace_is_replaying, record_btrace_will_replay)
8390         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8391         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8392         (record_btrace_store_registers, record_btrace_prepare_to_store)
8393         (record_btrace_to_get_unwinder)
8394         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8395         (record_btrace_commit_resume, record_btrace_wait)
8396         (record_btrace_stop, record_btrace_can_execute_reverse)
8397         (record_btrace_stopped_by_sw_breakpoint)
8398         (record_btrace_supports_stopped_by_sw_breakpoint)
8399         (record_btrace_stopped_by_hw_breakpoint)
8400         (record_btrace_supports_stopped_by_hw_breakpoint)
8401         (record_btrace_update_thread_list, record_btrace_thread_alive)
8402         (record_btrace_goto_begin, record_btrace_goto_end)
8403         (record_btrace_goto, record_btrace_stop_replaying_all)
8404         (record_btrace_execution_direction)
8405         (record_btrace_prepare_to_generate_core)
8406         (record_btrace_done_generating_core): Refactor as
8407         record_btrace_target methods.
8408         (init_record_btrace_ops): Delete.
8409         (_initialize_record_btrace): Remove reference to
8410         init_record_btrace_ops.
8411         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8412         the execution_direction global.
8413         (record_full_base_target, record_full_target)
8414         (record_full_core_target): New classes.
8415         (record_full_ops): Now a record_full_target.
8416         (record_full_core_ops): Now a record_full_core_target.
8417         (record_full_target::detach, record_full_target::disconnect)
8418         (record_full_core_target::disconnect)
8419         (record_full_target::mourn_inferior, record_full_target::kill):
8420         New.
8421         (record_full_open, record_full_close, record_full_async): Refactor
8422         as methods of the record_full_base_target class.
8423         (record_full_resume, record_full_commit_resume): Refactor
8424         as methods of the record_full_target class.
8425         (record_full_wait, record_full_stopped_by_watchpoint)
8426         (record_full_stopped_data_address)
8427         (record_full_stopped_by_sw_breakpoint)
8428         (record_full_supports_stopped_by_sw_breakpoint)
8429         (record_full_stopped_by_hw_breakpoint)
8430         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8431         methods of the record_full_base_target class.
8432         (record_full_store_registers, record_full_xfer_partial)
8433         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8434         Refactor as methods of the record_full_target class.
8435         (record_full_can_execute_reverse, record_full_get_bookmark)
8436         (record_full_goto_bookmark, record_full_execution_direction)
8437         (record_full_record_method, record_full_info, record_full_delete)
8438         (record_full_is_replaying, record_full_will_replay)
8439         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8440         (record_full_stop_replaying): Refactor as methods of the
8441         record_full_base_target class.
8442         (record_full_core_resume, record_full_core_kill)
8443         (record_full_core_fetch_registers)
8444         (record_full_core_prepare_to_store)
8445         (record_full_core_store_registers, record_full_core_xfer_partial)
8446         (record_full_core_insert_breakpoint)
8447         (record_full_core_remove_breakpoint)
8448         (record_full_core_has_execution): Refactor
8449         as methods of the record_full_core_target class.
8450         (record_full_base_target::supports_delete_record): New.
8451         (init_record_full_ops): Delete.
8452         (init_record_full_core_ops): Delete.
8453         (record_full_save): Refactor as method of the
8454         record_full_base_target class.
8455         (_initialize_record_full): Remove references to
8456         init_record_full_ops and init_record_full_core_ops.
8457
8458         * remote.c (remote_target, extended_remote_target): New classes.
8459         (remote_ops): Now a remote_target.
8460         (extended_remote_ops): Now an extended_remote_target.
8461         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8462         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8463         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8464         (remote_pass_signals, remote_set_syscall_catchpoint)
8465         (remote_program_signals, )
8466         (remote_thread_always_alive): Remove target_ops parameter.
8467         (remote_thread_alive, remote_thread_name)
8468         (remote_update_thread_list, remote_threads_extra_info)
8469         (remote_static_tracepoint_marker_at)
8470         (remote_static_tracepoint_markers_by_strid)
8471         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8472         (remote_open): Refactor as methods of remote_target.
8473         (extended_remote_open, extended_remote_detach)
8474         (extended_remote_attach, extended_remote_post_attach):
8475         (extended_remote_supports_disable_randomization)
8476         (extended_remote_create_inferior): : Refactor as method of
8477         extended_remote_target.
8478         (remote_set_permissions, remote_open_1, remote_detach)
8479         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8480         (remote_resume, remote_commit_resume, remote_stop)
8481         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8482         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8483         (remote_prepare_to_store, remote_store_registers)
8484         (remote_flash_erase, remote_flash_done, remote_files_info)
8485         (remote_kill, remote_mourn, remote_insert_breakpoint)
8486         (remote_remove_breakpoint, remote_insert_watchpoint)
8487         (remote_watchpoint_addr_within_range)
8488         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8489         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8490         (remote_supports_stopped_by_sw_breakpoint)
8491         (remote_stopped_by_hw_breakpoint)
8492         (remote_supports_stopped_by_hw_breakpoint)
8493         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8494         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8495         (remote_verify_memory): Refactor as methods of remote_target.
8496         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8497         parameter.
8498         (remote_xfer_partial, remote_get_memory_xfer_limit)
8499         (remote_search_memory, remote_rcmd, remote_memory_map)
8500         (remote_pid_to_str, remote_get_thread_local_address)
8501         (remote_get_tib_address, remote_read_description): Refactor as
8502         methods of remote_target.
8503         (remote_target::fileio_open, remote_target::fileio_pwrite)
8504         (remote_target::fileio_pread, remote_target::fileio_close): New.
8505         (remote_hostio_readlink, remote_hostio_fstat)
8506         (remote_filesystem_is_local, remote_can_execute_reverse)
8507         (remote_supports_non_stop, remote_supports_disable_randomization)
8508         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8509         (remote_supports_enable_disable_tracepoint)
8510         (remote_supports_string_tracing)
8511         (remote_can_run_breakpoint_commands, remote_trace_init)
8512         (remote_download_tracepoint, remote_can_download_tracepoint)
8513         (remote_download_trace_state_variable, remote_enable_tracepoint)
8514         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8515         (remote_trace_start, remote_get_trace_status)
8516         (remote_get_tracepoint_status, remote_trace_stop)
8517         (remote_trace_find, remote_get_trace_state_variable_value)
8518         (remote_save_trace_data, remote_get_raw_trace_data)
8519         (remote_set_disconnected_tracing, remote_core_of_thread)
8520         (remote_set_circular_trace_buffer, remote_traceframe_info)
8521         (remote_get_min_fast_tracepoint_insn_len)
8522         (remote_set_trace_buffer_size, remote_set_trace_notes)
8523         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8524         (remote_disable_btrace, remote_teardown_btrace)
8525         (remote_read_btrace, remote_btrace_conf)
8526         (remote_augmented_libraries_svr4_read, remote_load)
8527         (remote_pid_to_exec_file, remote_can_do_single_step)
8528         (remote_execution_direction, remote_thread_handle_to_thread_info):
8529         Refactor as methods of remote_target.
8530         (init_remote_ops, init_extended_remote_ops): Delete.
8531         (remote_can_async_p, remote_is_async_p, remote_async)
8532         (remote_thread_events, remote_upload_tracepoints)
8533         (remote_upload_trace_state_variables): Refactor as methods of
8534         remote_target.
8535         (_initialize_remote): Remove references to init_remote_ops and
8536         init_extended_remote_ops.
8537
8538         * remote-sim.c (gdbsim_target): New class.
8539         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8540         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8541         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8542         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8543         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8544         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8545         Refactor as methods of gdbsim_target.
8546         (gdbsim_ops): Now a gdbsim_target.
8547         (init_gdbsim_ops): Delete.
8548         (gdbsim_cntrl_c): Adjust.
8549         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8550
8551         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8552         (the_amd64_linux_nat_target): New.
8553         (amd64_linux_fetch_inferior_registers)
8554         (amd64_linux_store_inferior_registers): Refactor as methods of
8555         amd64_linux_nat_target.
8556         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8557         * i386-linux-nat.c: Don't include "linux-nat.h".
8558         (i386_linux_nat_target): New class.
8559         (the_i386_linux_nat_target): New.
8560         (i386_linux_fetch_inferior_registers)
8561         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8562         as methods of i386_linux_nat_target.
8563         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8564         * inf-child.c (inf_child_ops): Delete.
8565         (inf_child_fetch_inferior_registers)
8566         (inf_child_store_inferior_registers): Delete.
8567         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8568         methods of inf_child_target.
8569         (inf_child_target::supports_terminal_ours)
8570         (inf_child_target::terminal_init)
8571         (inf_child_target::terminal_inferior)
8572         (inf_child_target::terminal_ours_for_output)
8573         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8574         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8575         New.
8576         (inf_child_open, inf_child_disconnect, inf_child_close)
8577         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8578         (inf_child_post_startup_inferior, inf_child_can_run)
8579         (inf_child_pid_to_exec_file): Refactor as methods of
8580         inf_child_target.
8581         (inf_child_follow_fork): Delete.
8582         (inf_child_target::can_create_inferior)
8583         (inf_child_target::can_attach): New.
8584         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8585         (inf_child_target::has_stack, inf_child_target::has_registers)
8586         (inf_child_target::has_execution): New.
8587         (inf_child_fileio_open, inf_child_fileio_pwrite)
8588         (inf_child_fileio_pread, inf_child_fileio_fstat)
8589         (inf_child_fileio_close, inf_child_fileio_unlink)
8590         (inf_child_fileio_readlink, inf_child_use_agent)
8591         (inf_child_can_use_agent): Refactor as methods of
8592         inf_child_target.
8593         (return_zero, inf_child_target): Delete.
8594         (inf_child_target::inf_child_target): New.
8595         * inf-child.h: Include "target.h".
8596         (inf_child_target): Delete function prototype.
8597         (inf_child_target): New class.
8598         (inf_child_open_target, inf_child_mourn_inferior)
8599         (inf_child_maybe_unpush_target): Delete.
8600         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8601         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8602         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8603         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8604         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8605         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8606         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8607         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8608         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8609         methods of inf_ptrace_target.
8610         (inf_ptrace_target): Delete function.
8611         * inf-ptrace.h: Include "inf-child.h".
8612         (inf_ptrace_target): Delete function declaration.
8613         (inf_ptrace_target): New class.
8614         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8615         * linux-nat.c (linux_target): New.
8616         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8617         (linux_nat_target::~linux_nat_target): New.
8618         (linux_child_post_attach, linux_child_post_startup_inferior)
8619         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8620         (linux_child_remove_fork_catchpoint)
8621         (linux_child_insert_vfork_catchpoint)
8622         (linux_child_remove_vfork_catchpoint)
8623         (linux_child_insert_exec_catchpoint)
8624         (linux_child_remove_exec_catchpoint)
8625         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8626         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8627         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8628         (linux_nat_stopped_data_address)
8629         (linux_nat_stopped_by_sw_breakpoint)
8630         (linux_nat_supports_stopped_by_sw_breakpoint)
8631         (linux_nat_stopped_by_hw_breakpoint)
8632         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8633         (linux_nat_kill, linux_nat_mourn_inferior)
8634         (linux_nat_xfer_partial, linux_nat_thread_alive)
8635         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8636         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8637         (linux_child_static_tracepoint_markers_by_strid)
8638         (linux_nat_is_async_p, linux_nat_can_async_p)
8639         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8640         (linux_nat_supports_multi_process)
8641         (linux_nat_supports_disable_randomization, linux_nat_async)
8642         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8643         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8644         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8645         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8646         methods of linux_nat_target.
8647         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8648         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8649         parameter.
8650         (check_stopped_by_watchpoint): Adjust.
8651         (linux_xfer_partial): Delete.
8652         (linux_target_install_ops, linux_target, linux_nat_add_target):
8653         Delete.
8654         (linux_nat_target::linux_nat_target): New.
8655         * linux-nat.h: Include "inf-ptrace.h".
8656         (linux_nat_target): New.
8657         (linux_target, linux_target_install_ops, linux_nat_add_target):
8658         Delete function declarations.
8659         (linux_target): Declare global.
8660         * linux-thread-db.c (thread_db_target): New.
8661         (thread_db_target::thread_db_target): New.
8662         (thread_db_ops): Delete.
8663         (the_thread_db_target): New.
8664         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8665         (thread_db_update_thread_list, thread_db_pid_to_str)
8666         (thread_db_extra_thread_info)
8667         (thread_db_thread_handle_to_thread_info)
8668         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8669         (thread_db_resume): Refactor as methods of thread_db_target.
8670         (init_thread_db_ops): Delete.
8671         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8672         * x86-linux-nat.c: Don't include "linux-nat.h".
8673         (super_post_startup_inferior): Delete.
8674         (x86_linux_nat_target::~x86_linux_nat_target): New.
8675         (x86_linux_child_post_startup_inferior)
8676         (x86_linux_read_description, x86_linux_enable_btrace)
8677         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8678         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8679         methods of x86_linux_nat_target.
8680         (x86_linux_create_target): Delete.  Bits folded ...
8681         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8682         pointer.
8683         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8684         (x86_linux_nat_target): New class.
8685         (x86_linux_create_target): Delete.
8686         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8687         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8688         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8689         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8690         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8691         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8692         make extern.
8693         (x86_use_watchpoints): Delete.
8694         * x86-nat.h: Include "breakpoint.h" and "target.h".
8695         (x86_use_watchpoints): Delete.
8696         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8697         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8698         (x86_insert_watchpoint, x86_remove_watchpoint)
8699         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8700         (x86_stopped_by_hw_breakpoint): New declarations.
8701         (x86_nat_target): New template class.
8702
8703         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8704         (the_ppc_linux_nat_target): New.
8705         (ppc_linux_fetch_inferior_registers)
8706         (ppc_linux_can_use_hw_breakpoint)
8707         (ppc_linux_region_ok_for_hw_watchpoint)
8708         (ppc_linux_ranged_break_num_registers)
8709         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8710         (ppc_linux_insert_mask_watchpoint)
8711         (ppc_linux_remove_mask_watchpoint)
8712         (ppc_linux_can_accel_watchpoint_condition)
8713         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8714         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8715         (ppc_linux_watchpoint_addr_within_range)
8716         (ppc_linux_masked_watch_num_registers)
8717         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8718         (ppc_linux_read_description): Refactor as methods of
8719         ppc_linux_nat_target.
8720         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8721
8722         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8723         (procfs_target): New class.
8724         (the_procfs_target): New.
8725         (procfs_target): Delete function.
8726         (procfs_auxv_parse, procfs_attach, procfs_detach)
8727         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8728         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8729         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8730         (procfs_create_inferior, procfs_update_thread_list)
8731         (procfs_thread_alive, procfs_pid_to_str)
8732         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8733         (procfs_stopped_data_address, procfs_insert_watchpoint)
8734         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8735         (proc_find_memory_regions, procfs_info_proc)
8736         (procfs_make_note_section): Refactor as methods of procfs_target.
8737         (_initialize_procfs): Adjust.
8738         * sol-thread.c (sol_thread_target): New class.
8739         (sol_thread_ops): Now a sol_thread_target.
8740         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8741         (sol_thread_fetch_registers, sol_thread_store_registers)
8742         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8743         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8744         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8745         (init_sol_thread_ops): Delete.
8746         (_initialize_sol_thread): Adjust.  Remove references to
8747         init_sol_thread_ops and complete_target_initialization.
8748
8749         * windows-nat.c (windows_nat_target): New class.
8750         (windows_fetch_inferior_registers)
8751         (windows_store_inferior_registers, windows_resume, windows_wait)
8752         (windows_attach, windows_detach, windows_pid_to_exec_file)
8753         (windows_files_info, windows_create_inferior)
8754         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8755         (windows_close, windows_pid_to_str, windows_xfer_partial)
8756         (windows_get_tib_address, windows_get_ada_task_ptid)
8757         (windows_thread_name, windows_thread_alive): Refactor as
8758         windows_nat_target methods.
8759         (do_initial_windows_stuff): Adjust.
8760         (windows_target): Delete function.
8761         (_initialize_windows_nat): Adjust.
8762
8763         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8764         (darwin_mourn_inferior, darwin_kill_inferior)
8765         (darwin_create_inferior, darwin_attach, darwin_detach)
8766         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8767         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8768         (darwin_supports_multi_process): Refactor as darwin_nat_target
8769         methods.
8770         (darwin_resume_to, darwin_files_info): Delete.
8771         (_initialize_darwin_inferior): Rename to ...
8772         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8773         * darwin-nat.h: Include "inf-child.h".
8774         (darwin_nat_target): New class.
8775         (darwin_complete_target): Delete.
8776         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8777         (darwin_target): New.
8778         (i386_darwin_fetch_inferior_registers)
8779         (i386_darwin_store_inferior_registers): Refactor as methods of
8780         darwin_nat_target.
8781         (darwin_complete_target): Delete, with ...
8782         (_initialize_i386_darwin_nat): ... bits factored out here.
8783
8784         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8785         (the_alpha_linux_nat_target): New.
8786         (alpha_linux_register_u_offset): Refactor as
8787         alpha_linux_nat_target method.
8788         (_initialize_alpha_linux_nat): Adjust.
8789         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8790         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8791         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8792         methods of linux_nat_trad_target.
8793         (linux_trad_target): Delete.
8794         * linux-nat-trad.h (linux_trad_target): Delete function.
8795         (linux_nat_trad_target): New class.
8796         * mips-linux-nat.c (mips_linux_nat_target): New class.
8797         (super_fetch_registers, super_store_registers, super_close):
8798         Delete.
8799         (the_mips_linux_nat_target): New.
8800         (mips64_linux_regsets_fetch_registers)
8801         (mips64_linux_regsets_store_registers)
8802         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8803         (mips_linux_register_u_offset, mips_linux_read_description)
8804         (mips_linux_can_use_hw_breakpoint)
8805         (mips_linux_stopped_by_watchpoint)
8806         (mips_linux_stopped_data_address)
8807         (mips_linux_region_ok_for_hw_watchpoint)
8808         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8809         (mips_linux_close): Refactor as methods of mips_linux_nat.
8810         (_initialize_mips_linux_nat): Adjust to C++ification.
8811
8812         * aix-thread.c (aix_thread_target): New class.
8813         (aix_thread_ops): Now an aix_thread_target.
8814         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8815         (aix_thread_fetch_registers, aix_thread_store_registers)
8816         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8817         (aix_thread_thread_alive, aix_thread_pid_to_str)
8818         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8819         Refactor as methods of aix_thread_target.
8820         (init_aix_thread_ops): Delete.
8821         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8822         and complete_target_initialization.
8823         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8824         (rs6000_nat_target): New class.
8825         (the_rs6000_nat_target): New.
8826         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8827         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8828         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8829         (super_create_inferior): Delete.
8830         (_initialize_rs6000_nat): Adjust to C++ification.
8831
8832         * arm-linux-nat.c (arm_linux_nat_target): New class.
8833         (the_arm_linux_nat_target): New.
8834         (arm_linux_fetch_inferior_registers)
8835         (arm_linux_store_inferior_registers, arm_linux_read_description)
8836         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8837         (arm_linux_remove_hw_breakpoint)
8838         (arm_linux_region_ok_for_hw_watchpoint)
8839         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8840         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8841         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8842         arm_linux_nat_target.
8843         (_initialize_arm_linux_nat): Adjust to C++ification.
8844
8845         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8846         (the_aarch64_linux_nat_target): New.
8847         (aarch64_linux_fetch_inferior_registers)
8848         (aarch64_linux_store_inferior_registers)
8849         (aarch64_linux_child_post_startup_inferior)
8850         (aarch64_linux_read_description)
8851         (aarch64_linux_can_use_hw_breakpoint)
8852         (aarch64_linux_insert_hw_breakpoint)
8853         (aarch64_linux_remove_hw_breakpoint)
8854         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8855         (aarch64_linux_region_ok_for_hw_watchpoint)
8856         (aarch64_linux_stopped_data_address)
8857         (aarch64_linux_stopped_by_watchpoint)
8858         (aarch64_linux_watchpoint_addr_within_range)
8859         (aarch64_linux_can_do_single_step): Refactor as methods of
8860         aarch64_linux_nat_target.
8861         (super_post_startup_inferior): Delete.
8862         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8863
8864         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8865         (the_hppa_linux_nat_target): New.
8866         (hppa_linux_fetch_inferior_registers)
8867         (hppa_linux_store_inferior_registers): Refactor as methods of
8868         hppa_linux_nat_target.
8869         (_initialize_hppa_linux_nat): Adjust to C++ification.
8870
8871         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8872         (the_ia64_linux_nat_target): New.
8873         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8874         (ia64_linux_stopped_data_address)
8875         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8876         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8877         ia64_linux_nat_target methods.
8878         (super_xfer_partial): Delete.
8879         (_initialize_ia64_linux_nat): Adjust to C++ification.
8880
8881         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8882         (the_m32r_linux_nat_target): New.
8883         (m32r_linux_fetch_inferior_registers)
8884         (m32r_linux_store_inferior_registers): Refactor as
8885         m32r_linux_nat_target methods.
8886         (_initialize_m32r_linux_nat): Adjust to C++ification.
8887
8888         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8889         (the_m68k_linux_nat_target): New.
8890         (m68k_linux_fetch_inferior_registers)
8891         (m68k_linux_store_inferior_registers): Refactor as
8892         m68k_linux_nat_target methods.
8893         (_initialize_m68k_linux_nat): Adjust to C++ification.
8894
8895         * s390-linux-nat.c (s390_linux_nat_target): New class.
8896         (the_s390_linux_nat_target): New.
8897         (s390_linux_fetch_inferior_registers)
8898         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8899         (s390_insert_watchpoint, s390_remove_watchpoint)
8900         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8901         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8902         (s390_auxv_parse, s390_read_description): Refactor as methods of
8903         s390_linux_nat_target.
8904         (_initialize_s390_nat): Adjust to C++ification.
8905
8906         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8907         (the_sparc_linux_nat_target): New.
8908         (_initialize_sparc_linux_nat): Adjust to C++ification.
8909         * sparc-nat.c (sparc_fetch_inferior_registers)
8910         (sparc_store_inferior_registers): Remove target_ops parameter.
8911         * sparc-nat.h (sparc_fetch_inferior_registers)
8912         (sparc_store_inferior_registers): Remove target_ops parameter.
8913         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8914         (the_sparc64_linux_nat_target): New.
8915         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8916
8917         * spu-linux-nat.c (spu_linux_nat_target): New class.
8918         (the_spu_linux_nat_target): New.
8919         (spu_child_post_startup_inferior, spu_child_post_attach)
8920         (spu_child_wait, spu_fetch_inferior_registers)
8921         (spu_store_inferior_registers, spu_xfer_partial)
8922         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8923         methods.
8924         (_initialize_spu_nat): Adjust to C++ification.
8925
8926         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8927         (the_tilegx_linux_nat_target): New.
8928         (fetch_inferior_registers, store_inferior_registers):
8929         Refactor as methods.
8930         (_initialize_tile_linux_nat): Adjust to C++ification.
8931
8932         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8933         (the_xtensa_linux_nat_target): New.
8934         (xtensa_linux_fetch_inferior_registers)
8935         (xtensa_linux_store_inferior_registers): Refactor as
8936         xtensa_linux_nat_target methods.
8937         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8938
8939         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8940         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8941         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8942         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8943         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8944         (fbsd_stopped_by_sw_breakpoint)
8945         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8946         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8947         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8948         (fbsd_post_startup_inferior, fbsd_post_attach)
8949         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8950         (fbsd_set_syscall_catchpoint)
8951         (super_xfer_partial, super_resume, super_wait)
8952         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8953         (fbsd_handle_debug_trap): Remove target_ops parameter.
8954         (fbsd_nat_add_target): Delete.
8955         * fbsd-nat.h: Include "inf-ptrace.h".
8956         (fbsd_nat_add_target): Delete.
8957         (USE_SIGTRAP_SIGINFO): Define.
8958         (fbsd_nat_target): New class.
8959
8960         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8961         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8962         (amd64bsd_target): Delete.
8963         * amd64-bsd-nat.h: New file.
8964         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8965         "x86-bsd-nat.h".
8966         (amd64_fbsd_nat_target): New class.
8967         (the_amd64_fbsd_nat_target): New.
8968         (amd64fbsd_read_description): Refactor as method of
8969         amd64_fbsd_nat_target.
8970         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8971         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8972         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8973         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8974         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8975         (i386bsd_target): Delete.
8976         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8977         (i386bsd_fetch_inferior_registers)
8978         (i386bsd_store_inferior_registers): Declare.
8979         (i386_bsd_nat_target): New class.
8980         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8981         (the_i386_fbsd_nat_target): New.
8982         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8983         i386_fbsd_nat_target methods.
8984         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8985         (_initialize_i386fbsd_nat): Adjust to C++ification.
8986         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8987         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8988         (_initialize_x86_bsd_nat): Adjust to C++ification.
8989         * x86-bsd-nat.h: Include "x86-nat.h".
8990         (x86bsd_target): Delete declaration.
8991         (x86bsd_nat_target): New class.
8992
8993         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8994         (the_aarch64_fbsd_nat_target): New.
8995         (aarch64_fbsd_fetch_inferior_registers)
8996         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8997         aarch64_fbsd_nat_target.
8998         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8999         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9000         (the_alpha_bsd_nat_target): New.
9001         (alphabsd_fetch_inferior_registers)
9002         (alphabsd_store_inferior_registers): Refactor as
9003         alpha_bsd_nat_target methods.
9004         (_initialize_alphabsd_nat): Refactor as methods of
9005         alpha_bsd_nat_target.
9006         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9007         (the_amd64_nbsd_nat_target): New.
9008         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9009         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9010         (the_amd64_obsd_nat_target): New.
9011         (_initialize_amd64obsd_nat): Adjust to C++ification.
9012         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9013         (the_arm_fbsd_nat_target): New.
9014         (arm_fbsd_fetch_inferior_registers)
9015         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9016         (_initialize_arm_fbsd_nat): Refactor as methods of
9017         arm_fbsd_nat_target.
9018         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9019         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9020         (the_arm_netbsd_nat_target): New.
9021         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9022         arm_netbsd_nat_target.
9023         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9024         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9025         (the_hppa_nbsd_nat_target): New.
9026         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9027         hppa_nbsd_nat_target methods.
9028         (_initialize_hppanbsd_nat): Adjust to C++ification.
9029         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9030         (the_hppa_obsd_nat_target): New.
9031         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9032         methods of hppa_obsd_nat_target.
9033         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9034         add_target.
9035         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9036         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9037         add_target.
9038         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9039         (_initialize_i386obsd_nat): Use add_target.
9040         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9041         (the_m68k_bsd_nat_target): New.
9042         (m68kbsd_fetch_inferior_registers)
9043         (m68kbsd_store_inferior_registers): Refactor as methods of
9044         m68k_bsd_nat_target.
9045         (_initialize_m68kbsd_nat): Adjust to C++ification.
9046         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9047         (the_mips_fbsd_nat_target): New.
9048         (mips_fbsd_fetch_inferior_registers)
9049         (mips_fbsd_store_inferior_registers): Refactor as methods of
9050         mips_fbsd_nat_target.
9051         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9052         add_target.
9053         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9054         (the_mips_nbsd_nat_target): New.
9055         (mipsnbsd_fetch_inferior_registers)
9056         (mipsnbsd_store_inferior_registers): Refactor as methods of
9057         mips_nbsd_nat_target.
9058         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9059         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9060         (the_mips64_obsd_nat_target): New.
9061         (mips64obsd_fetch_inferior_registers)
9062         (mips64obsd_store_inferior_registers): Refactor as methods of
9063         mips64_obsd_nat_target.
9064         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9065         add_target.
9066         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9067         nbsd_nat_target.
9068         * nbsd-nat.h: Include "inf-ptrace.h".
9069         (nbsd_nat_target): New class.
9070         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9071         (obsd_wait): Refactor as methods of obsd_nat_target.
9072         (obsd_add_target): Delete.
9073         * obsd-nat.h: Include "inf-ptrace.h".
9074         (obsd_nat_target): New class.
9075         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9076         (the_ppc_fbsd_nat_target): New.
9077         (ppcfbsd_fetch_inferior_registers)
9078         (ppcfbsd_store_inferior_registers): Refactor as methods of
9079         ppc_fbsd_nat_target.
9080         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9081         add_target.
9082         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9083         (the_ppc_nbsd_nat_target): New.
9084         (ppcnbsd_fetch_inferior_registers)
9085         (ppcnbsd_store_inferior_registers): Refactor as methods of
9086         ppc_nbsd_nat_target.
9087         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9088         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9089         (the_ppc_obsd_nat_target): New.
9090         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9091         methods of ppc_obsd_nat_target.
9092         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9093         add_target.
9094         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9095         (the_sh_nbsd_nat_target): New.
9096         (shnbsd_fetch_inferior_registers)
9097         (shnbsd_store_inferior_registers): Refactor as methods of
9098         sh_nbsd_nat_target.
9099         (_initialize_shnbsd_nat): Adjust to C++ification.
9100         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9101         (inf_ptrace_xfer_partial): Delete.
9102         (sparc_xfer_partial, sparc_target): Delete.
9103         * sparc-nat.h (sparc_fetch_inferior_registers)
9104         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9105         (sparc_target): Delete function declaration.
9106         (sparc_target): New template class.
9107         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9108         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9109         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9110         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9111         add_target.
9112         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9113         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9114         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9115         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9116         add_target.
9117         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9118         (the_vax_bsd_nat_target): New.
9119         (vaxbsd_fetch_inferior_registers)
9120         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9121         methods.
9122         (_initialize_vaxbsd_nat): Adjust to C++ification.
9123
9124         * bsd-kvm.c (bsd_kvm_target): New class.
9125         (bsd_kvm_ops): Now a bsd_kvm_target.
9126         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9127         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9128         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9129         bsd_kvm_target.
9130         (bsd_kvm_return_one): Delete.
9131         (bsd_kvm_add_target): Adjust to C++ification.
9132
9133         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9134         (nto_procfs_target_procfs): New classes.
9135         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9136         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9137         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9138         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9139         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9140         (procfs_remove_hw_breakpoint, procfs_resume)
9141         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9142         (procfs_kill_inferior, procfs_store_registers)
9143         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9144         as methods of nto_procfs_target.
9145         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9146         (nto_native_ops): Delete.
9147         (procfs_open, procfs_native_open): Delete.
9148         (nto_native_ops): Now an nto_procfs_target_native.
9149         (init_procfs_targets): Adjust to C++ification.
9150         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9151         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9152         Refactor as methods of nto_procfs_target.
9153
9154         * go32-nat.c (go32_nat_target): New class.
9155         (the_go32_nat_target): New.
9156         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9157         (go32_store_registers, go32_xfer_partial, go32_files_info)
9158         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9159         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9160         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9161         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9162         (go32_target): Delete.
9163         (_initialize_go32_nat): Adjust to C++ification.
9164
9165         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9166         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9167         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9168         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9169         gnu_nat_target.
9170         (gnu_target): Delete.
9171         * gnu-nat.h (gnu_target): Delete.
9172         (gnu_nat_target): New class.
9173         * i386-gnu-nat.c (gnu_base_target): New.
9174         (i386_gnu_nat_target): New class.
9175         (the_i386_gnu_nat_target): New.
9176         (_initialize_i386gnu_nat): Adjust to C++ification.
9177
9178 2018-05-02  Pedro Alves  <palves@redhat.com>
9179
9180         * bfd-target.c (target_bfd_xclose): Rename to ...
9181         (target_bfd_close): ... this.
9182         (target_bfd_reopen): Adjust.
9183         * target.c (target_close): Remove references to to_xclose.
9184         * target.h (target_ops::to_xclose): Delete.
9185         (target_ops::to_close): Update comments.
9186
9187 2018-05-02  Pedro Alves  <palves@redhat.com>
9188
9189         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9190         "linux-nat.h".
9191         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9192         * inf-ptrace.c (inf_ptrace_register_u_offset)
9193         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9194         (inf_ptrace_store_register, inf_ptrace_store_registers)
9195         (inf_ptrace_trad_target): Move to ...
9196         * linux-nat-trad.c: ... this new file.
9197         * linux-nat-trad.h: New file.
9198         * linux-nat.c (linux_target_install_ops): Make extern.
9199         (linux_trad_target): Delete.
9200         * linux-nat.h (linux_trad_target): Delete declaration.
9201         (linux_target_install_ops): Declare.
9202         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9203         "linux-nat.h".
9204
9205 2018-05-02  Pedro Alves  <palves@redhat.com>
9206
9207         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9208         procfs_target/add_target here.
9209         * procfs.c (procfs_target): Make static.
9210         (_initialize_procfs): Call add_target here.
9211         * procfs.h (struct target_ops): Remove forward declaration.
9212         (procfs_target): Remove declaration.
9213         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9214
9215 2018-05-02  Pedro Alves  <palves@redhat.com>
9216
9217         * procfs.c (procfs_stopped_by_watchpoint)
9218         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9219         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9220         Forward declare.
9221         (procfs_use_watchpoints): Delete, move contents...
9222         (procfs_target): ... here.
9223         * procfs.h (procfs_use_watchpoints): Delete declaration.
9224         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9225         procfs_use_watchpoints.
9226         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9227         procfs_use_watchpoints.
9228
9229 2018-05-02  Tom Tromey  <tom@tromey.com>
9230
9231         PR python/20084:
9232         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9233         and var_zuinteger_unlimited.
9234         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9235         and PARAM_ZUINTEGER_UNLIMITED.
9236         (set_parameter_value): Handle var_zuinteger and
9237         var_zuinteger_unlimited.
9238         (add_setshow_generic): Likewise.
9239         (parmpy_init): Likewise.
9240
9241 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9242
9243         PR rust/23124
9244         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9245         pointer is not null before dereferencing it.
9246
9247 2018-04-30  Tom Tromey  <tom@tromey.com>
9248
9249         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9250         is_mi_like_p.
9251
9252 2018-04-30  Tom Tromey  <tom@tromey.com>
9253
9254         * breakpoint.c (mention): Remove use of is_mi_like_p.
9255         (print_mention_ranged_breakpoint): Likewise.
9256         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9257         of is_mi_like_p.
9258
9259 2018-04-30  Tom Tromey  <tom@tromey.com>
9260
9261         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9262
9263 2018-04-30  Tom Tromey  <tom@tromey.com>
9264
9265         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9266         (info_spu_event_command): Remove some uses of is_mi_like_p.
9267
9268 2018-04-30  Tom Tromey  <tom@tromey.com>
9269
9270         * python/py-framefilter.c (py_print_single_arg)
9271         (enumerate_locals, py_print_args, py_print_frame): Remove some
9272         uses of is_mi_like_p.
9273
9274 2018-04-30  Tom Tromey  <tom@tromey.com>
9275
9276         * ui-out.c: Update.
9277         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9278         * ui-out.h (ui_out::is_mi_like_p): Now const.
9279         (ui_out::do_is_mi_like_p): Now const.
9280         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9281
9282 2018-04-30  Tom Tromey  <tom@tromey.com>
9283
9284         * varobj.c (varobj_set_visualizer): Use new_reference.
9285         * python/python.c (gdbpy_decode_line): Use new_reference.
9286         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9287         new_reference.
9288
9289 2018-04-30  Tom Tromey  <tom@tromey.com>
9290
9291         * varobj.c (install_new_value): Use new_reference.
9292         * value.h (value_incref): Return void.  Swap intro comment with
9293         value_decref.
9294         * value.c (set_value_parent): Use new_reference.
9295         (value_incref): Return void.  Update intro comment.
9296         (release_value): Use new_reference.
9297         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9298
9299 2018-04-30  Tom Tromey  <tom@tromey.com>
9300
9301         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9302         * gdb_bfd.h (new_bfd_ref): Remove.
9303         (gdb_bfd_open): Update comment.
9304         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9305         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9306         (gdb_bfd_fdopenr): Use new_reference.
9307         * exec.c (exec_file_attach): Use new_reference.
9308
9309 2018-04-30  Tom Tromey  <tom@tromey.com>
9310
9311         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9312         method.
9313
9314 2018-04-30  Tom Tromey  <tom@tromey.com>
9315
9316         * jit.c (jit_read_code_entry): Use type_align.
9317         * i386-tdep.c (i386_gdbarch_init): Don't call
9318         set_gdbarch_long_long_align_bit.
9319         * gdbarch.sh: Remove long_long_align_bit.
9320         * gdbarch.c, gdbarch.h: Rebuild.
9321         * arc-tdep.c (arc_type_align): New function.
9322         (arc_gdbarch_init): Use arc_type_align.  Don't call
9323         set_gdbarch_long_long_align_bit.
9324
9325 2018-04-30  Tom Tromey  <tom@tromey.com>
9326
9327         * rust-lang.c (rust_type_alignment): Remove.
9328         (rust_composite_type): Use type_align.
9329
9330 2018-04-30  Tom Tromey  <tom@tromey.com>
9331
9332         * NEWS: Mention Type.align.
9333         * python/py-type.c (typy_get_alignof): New function.
9334         (type_object_getset): Add "alignof".
9335
9336 2018-04-30  Tom Tromey  <tom@tromey.com>
9337
9338         PR exp/17095:
9339         * NEWS: Update.
9340         * std-operator.def (UNOP_ALIGNOF): New operator.
9341         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9342         New.
9343         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9344         * c-lang.c (c_op_print_tab): Add alignof.
9345         * c-exp.y (ALIGNOF): New token.
9346         (exp): Add "ALIGNOF" production.
9347         (ident_tokens): Add _Alignof and alignof.
9348
9349 2018-04-30  Tom Tromey  <tom@tromey.com>
9350
9351         * i386-tdep.c (i386_type_align): New function.
9352         (i386_gdbarch_init): Update.
9353         * gdbarch.sh (type_align): New method.
9354         * gdbarch.c, gdbarch.h: Rebuild.
9355         * arch-utils.h (default_type_align): Declare.
9356         * arch-utils.c (default_type_align): New function.
9357         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9358         (struct type) <align_log2>: New field.
9359         <instance_flags>: Now a bitfield.
9360         (TYPE_RAW_ALIGN): New macro.
9361         (type_align, type_raw_align, set_type_align): Declare.
9362         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9363         functions.
9364         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9365         (get_alignment, maybe_set_alignment): New functions.
9366         (read_structure_type, read_enumeration_type, read_array_type)
9367         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9368         (read_subrange_type, read_base_type): Set type alignment.
9369
9370 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9371
9372         * dwarf2read.c (read_index_from_section): Use bool.
9373
9374 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9375
9376         PR gdb/22950
9377         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9378         with #ifdef.
9379
9380 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9381
9382         PR build/22873
9383         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9384         last step, and do it atomically.
9385
9386 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9387
9388         * compile/compile-c-types.c (convert_int, convert_float):
9389         Update for C FE v1.
9390
9391 2018-04-27  Tom Tromey  <tom@tromey.com>
9392
9393         PR rust/22545:
9394         * rust-lang.c (rust_inclusive_range_type_p): New function.
9395         (rust_range): Handle inclusive ranges.
9396         (rust_compute_range): Likewise.
9397         * rust-exp.y (struct rust_op) <inclusive>: New field.
9398         (DOTDOTEQ): New constant.
9399         (range_expr): Add "..=" productions.
9400         (operator_tokens): Add "..=" token.
9401         (ast_range): Add "inclusive" parameter.
9402         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9403         ranges.
9404         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9405         bounds values.
9406         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9407         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9408         Update comments.
9409         * expprint.c (print_subexp_standard): Handle new bounds values.
9410         (dump_subexp_body_standard): Likewise.
9411
9412 2018-04-27  Tom Tromey  <tom@tromey.com>
9413
9414         * configure: Rebuild.
9415         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9416         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9417         "OVERRIDE".
9418         (class symbol_needs_eval_context): Likewise.
9419         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9420         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9421         "virtual".
9422         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9423         "override".
9424         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9425         * aarch64-tdep.c (instruction_reader::read): Use "override".
9426         (instruction_reader_test::read): Likewise.
9427         * arm-tdep.c (instruction_reader::read): Use "override".
9428         (instruction_reader_thumb::read): Likewise.
9429
9430 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9431
9432         PR remote/9665
9433         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9434         instead of remote_send.
9435         (remote_send): Remove.
9436
9437 2018-04-26  Pedro Alves  <palves@redhat.com>
9438
9439         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9440         find_function_start_sal instead of find_pc_line.
9441
9442 2018-04-26  Pedro Alves  <palves@redhat.com>
9443
9444         * breakpoint.c (set_breakpoint_location_function): Handle
9445         mst_data_gnu_ifunc.
9446         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9447         * elfread.c (elf_symtab_read): Give data symbols with
9448         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9449         (elf_rel_plt_read): Update comment.
9450         * linespec.c (convert_linespec_to_sals): Handle
9451         mst_data_gnu_ifunc.
9452         (minsym_found): Handle mst_data_gnu_ifunc.
9453         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9454         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9455         * parse.c (find_minsym_type_and_address): Handle
9456         mst_data_gnu_ifunc.
9457         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9458         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9459         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9460         comment.
9461         <mst_data_gnu_ifunc>: New enumerator.
9462
9463 2018-04-26  Pedro Alves  <palves@redhat.com>
9464
9465         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9466         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9467         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9468         Handle it.
9469         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9470         (lookup_minimal_symbol_by_pc): Adjust.
9471         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9472         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9473         * minsyms.h (lookup_msym_prefer): New enum.
9474         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9475         parameter by a lookup_msym_prefer parameter.
9476
9477 2018-04-26  Pedro Alves  <palves@redhat.com>
9478
9479         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9480         ends in "@plt" instead of looking at the symbol's section.
9481
9482 2018-04-26  Pedro Alves  <palves@redhat.com>
9483
9484         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9485         all references.
9486         (find_pc_partial_function_gnu_ifunc): Rename to ...
9487         (find_pc_partial_function): ... this, and remove references to
9488         'is_gnu_ifunc_p'.
9489         (find_pc_partial_function): Delete old implementation.
9490         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9491
9492 2018-04-26  Pedro Alves  <palves@redhat.com>
9493
9494         * linespec.c (struct bound_minimal_symbol_search_key): New.
9495         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9496         skip first line if we found a GNU ifunc minimal symbol by name.
9497         (compare_msymbols): Change parameters to work with a destructured
9498         lhs minsym.
9499         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9500         functions.
9501
9502 2018-04-26  Pedro Alves  <palves@redhat.com>
9503
9504         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9505         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9506         address/name.
9507         (add_location_to_breakpoint): Store the minsym and the objfile in
9508         the breakpoint location.
9509         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9510         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9511         Record the minsym in the sal.
9512         * symtab.h (symtab_and_line) <msymbol>: New field.
9513
9514 2018-04-26  Pedro Alves  <palves@redhat.com>
9515
9516         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9517         unless we actually resolved the ifunc.
9518
9519 2018-04-26  Pedro Alves  <palves@redhat.com>
9520
9521         * c-exp.y (variable production): Prefer ifunc minsyms over
9522         regular function symbols.
9523         * symtab.c (find_gnu_ifunc): New function.
9524         * minsyms.h (lookup_msym_prefer): New enum.
9525         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9526         parameter by a lookup_msym_prefer parameter.
9527         * symtab.h (find_gnu_ifunc): New declaration.
9528
9529 2018-04-26  Pedro Alves  <palves@redhat.com>
9530
9531         * blockframe.c (find_gnu_ifunc_target_type): New function.
9532         (find_function_type): New.
9533         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9534         return a value with a memory address.
9535         (eval_call): For calls to GNU ifunc functions, try to find the
9536         type of the target function from the type that the resolver
9537         returns.
9538         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9539         symbols.
9540         * infcall.c (find_function_return_type): Delete.
9541         (find_function_addr): Add 'function_type' parameter.  For calls to
9542         GNU ifunc functions, try to find the type of the target function
9543         from the type that the resolver returns, and return it via
9544         FUNCTION_TYPE.
9545         (call_function_by_hand_dummy): Adjust to use the function type
9546         returned by find_function_addr.
9547         (find_function_addr): Add 'function_type' parameter and move
9548         description here.
9549         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9550         declarations.
9551
9552 2018-04-26  Pedro Alves  <palves@redhat.com>
9553
9554         * c-exp.y (variable production): Skip finding an alias for ifunc
9555         symbols.
9556
9557 2018-04-26  Pedro Alves  <palves@redhat.com>
9558
9559         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9560
9561 2018-04-25  Pedro Alves  <palves@redhat.com>
9562
9563         * infcmd.c (kill_command): Print the pid as string, not the whole
9564         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9565         message.
9566         * remote.c (remote_detach_1): Print the pid as string, not the
9567         whole thread's ptid.
9568
9569 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9570             Sergio Durigan Junior  <sergiodj@redhat.com>
9571             Pedro Alves  <palves@redhat.com>
9572
9573         * infcmd.c (kill_command): Print message when inferior has
9574         been killed.
9575         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9576         '1'.
9577         (add_inferior): Improve message printed when
9578         'print_inferior_events' is on.
9579         (exit_inferior): Remove message printed when
9580         'print_inferior_events' is on.
9581         (detach_inferior): Improve message printed when
9582         'print_inferior_events' is on.
9583         (initialize_inferiors): Use 'add_inferior_silent' to set
9584         'current_inferior_'.
9585         * inferior.h (print_inferior_events): Declare here as
9586         'extern'.
9587         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9588         '[Detaching...]' messages when 'print_inferior_events' is on.
9589         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9590         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9591         'Detaching after fork from child...', replace it by '... from
9592         parent...'.
9593         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9594         prefix/suffix when printing 'Detaching...' messages.  Print
9595         them when 'print_inferior_events' is on.
9596         * remote.c (remote_detach_1): Print message when detaching
9597         from inferior and '!is_fork_parent'.
9598
9599 2018-04-24  Tom Tromey  <tom@tromey.com>
9600
9601         * cli-out.h: Reindent.
9602
9603 2018-04-24  Tom Tromey  <tom@tromey.com>
9604
9605         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9606         (cli_ui_out::do_field_string): Use fputs_filtered.
9607         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9608
9609 2018-04-23  Tom Tromey  <tom@tromey.com>
9610
9611         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9612         gdb::unique_xmalloc_ptr.
9613
9614 2018-04-23  Tom Tromey  <tom@tromey.com>
9615
9616         * configure: Rebuild.
9617
9618 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9619
9620         PR gdb/23095
9621         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9622         prepare_for_testing.  Set normal_bp to r_debug_state if target
9623         is bsd.
9624
9625 2018-04-21  Pedro Alves  <palves@redhat.com>
9626             Rajendra SY  <rajendra.sy@gmail.com>
9627
9628         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9629         * remote.c (extended_remote_attach): In all-stop mode, mark the
9630         thread as executing.
9631
9632 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9633
9634         * thread.c (thread_apply_all_command): Fix comment.
9635         (thread_command): Fix comment.
9636
9637 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9638
9639         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9640         parameter.
9641         * features/aarch64-core.c (create_feature_aarch64_core):
9642         Regenerate.
9643         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9644         Likewise.
9645         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9646         Likewise.
9647         * features/i386/32bit-avx512.c
9648         (create_feature_i386_32bit_avx512): Likewise.
9649         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9650         Likewise.
9651         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9652         Likewise.
9653         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9654         Likewise.
9655         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9656         Likewise.
9657         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9658         Likewise.
9659         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9660         Likewise.
9661         * features/i386/64bit-avx512.c
9662         (create_feature_i386_64bit_avx512): Likewise.
9663         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9664         Likewise.
9665         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9666         Likewise.
9667         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9668         Likewise.
9669         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9670         Likewise.
9671         * features/i386/64bit-segments.c
9672         (create_feature_i386_64bit_segments): Likewise.
9673         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9674         Likewise.
9675         * features/i386/x32-core.c
9676         (create_feature_i386_x32_core): Likewise.
9677         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9678         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9679         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9680         * target-descriptions.c: In generated code, don't pass xml
9681         filename.
9682
9683 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9684
9685         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9686         (print_xml_feature::visit_post): Likewise.
9687         (print_xml_feature::visit): Likewise.
9688         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9689         (print_xml_feature): Add new class.
9690         * regformats/regdat.sh: Null xmltarget on feature targets.
9691         * target-descriptions.c (struct target_desc): Add xmltarget.
9692         (maintenance_check_tdesc_xml_convert): Add unittest function.
9693         (tdesc_get_features_xml): Add function to get xml.
9694         (maintenance_check_xml_descriptions): Test xml generation.
9695         * xml-tdesc.c (string_read_description_xml): Add function.
9696         * xml-tdesc.h (string_read_description_xml): Add declaration.
9697
9698 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9699
9700         * features/Makefile: Add feature marker to targets with new style
9701         target descriptions.
9702         * regformats/aarch64.dat: Regenerate.
9703         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9704         * regformats/i386/amd64-avx-linux.dat: Likewise.
9705         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9706         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9707         * regformats/i386/amd64-linux.dat: Likewise.
9708         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9709         * regformats/i386/amd64.dat: Likewise.
9710         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9711         * regformats/i386/i386-avx-linux.dat: Likewise.
9712         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9713         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9714         * regformats/i386/i386-linux.dat: Likewise.
9715         * regformats/i386/i386-mmx-linux.dat: Likewise.
9716         * regformats/i386/i386-mpx-linux.dat: Likewise.
9717         * regformats/i386/i386.dat: Likewise.
9718         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9719         * regformats/i386/x32-avx-linux.dat: Likewise.
9720         * regformats/i386/x32-linux.dat: Likewise.
9721         * regformats/tic6x-c62x-linux.dat: Likewise.
9722         * regformats/tic6x-c64x-linux.dat: Likewise.
9723         * regformats/tic6x-c64xp-linux.dat: Likewise.
9724         * regformats/regdat.sh: Parse feature marker.
9725
9726 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9727
9728         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9729         (tdesc_osabi_name): Likewise.
9730         * target-descriptions.c (tdesc_architecture_name): Add new
9731         function.
9732         (tdesc_osabi_name): Likewise.
9733
9734 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9735
9736         * common/tdesc.c (tdesc_predefined_type): Move to here.
9737         (tdesc_named_type): Likewise.
9738         (tdesc_create_vector): Likewise.
9739         (tdesc_create_struct): Likewise.
9740         (tdesc_set_struct_size): Likewise.
9741         (tdesc_create_union): Likewise.
9742         (tdesc_create_flags): Likewise.
9743         (tdesc_create_enum): Likewise.
9744         (tdesc_add_field): Likewise.
9745         (tdesc_add_typed_bitfield): Likewise.
9746         (tdesc_add_bitfield): Likewise.
9747         (tdesc_add_flag): Likewise.
9748         (tdesc_add_enum_value): Likewise.
9749         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9750         (struct tdesc_type_vector): Likewise.
9751         (struct tdesc_type_field): Likewise.
9752         (struct tdesc_type_with_fields): Likewise.
9753         (tdesc_create_enum): Add declaration.
9754         (tdesc_add_typed_bitfield): Likewise.
9755         (tdesc_add_enum_value): Likewise.
9756         * target-descriptions.c (tdesc_type_field): Move from here.
9757         (tdesc_type_builtin): Likewise.
9758         (tdesc_type_vector): Likewise.
9759         (tdesc_type_with_fields): Likewise.
9760         (tdesc_predefined_types): Likewise.
9761         (tdesc_named_type): Likewise.
9762         (tdesc_create_vector): Likewise.
9763         (tdesc_create_struct): Likewise.
9764         (tdesc_set_struct_size): Likewise.
9765         (tdesc_create_union): Likewise.
9766         (tdesc_create_flags): Likewise.
9767         (tdesc_create_enum): Likewise.
9768         (tdesc_add_field): Likewise.
9769         (tdesc_add_typed_bitfield): Likewise.
9770         (tdesc_add_bitfield): Likewise.
9771         (tdesc_add_flag): Likewise.
9772         (tdesc_add_enum_value): Likewise.
9773         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9774         (tdesc_add_typed_bitfield): Likewise.
9775         (tdesc_add_enum_value): Likewise.
9776
9777 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9778
9779         * common/tdesc.c (tdesc_feature::accept): Move to here.
9780         (tdesc_feature::operator==): Likewise.
9781         (tdesc_create_reg): Likewise.
9782         * common/tdesc.h (tdesc_type_kind): Likewise.
9783         (struct tdesc_type): Likewise.
9784         (struct tdesc_feature): Likewise.
9785         * regformats/regdat.sh: Create a feature.
9786         * target-descriptions.c (tdesc_type_kind): Move from here.
9787         (tdesc_type): Likewise.
9788         (tdesc_type_up): Likewise.
9789         (tdesc_feature): Likewise.
9790         (tdesc_create_reg): Likewise.
9791
9792 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9793
9794         * Makefile.in: Add arch/tdesc.c
9795         * common/tdesc.c: New file.
9796         * common/tdesc.h (tdesc_element_visitor): Move to here.
9797         (tdesc_element): Likewise.
9798         (tdesc_reg): Likewise.
9799         (tdesc_reg_up): Likewise.
9800         * regformats/regdef.h (reg): Add offset to constructors.
9801         * target-descriptions.c (tdesc_element_visitor): Move from here.
9802         (tdesc_element): Likewise.
9803         (tdesc_reg): Likewise.
9804         (tdesc_reg_up): Likewise.
9805
9806 2018-04-17  Tom Tromey  <tom@tromey.com>
9807
9808         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9809         discriminant field.
9810
9811 2018-04-17  Tom Tromey  <tom@tromey.com>
9812
9813         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9814
9815 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9816
9817         * symtab.c (print_symbol_info): Skip printing filename and line
9818         number when `last' is NULL.
9819         (symtab_symbol_info): Use empty string instead of NULL for first
9820         invocation of print_symbol_info.
9821         (rbreak_command): Pass NULL to `last' parameter of
9822         print_symbol_info.
9823
9824 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9825
9826         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9827         instead of nullptr.
9828
9829 2018-04-16  Pedro Alves  <palves@redhat.com>
9830
9831         * MAINTAINERS (sh): Remove.
9832         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9833         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9834         (ALLDEPFILES): Remove sh64-tdep.c.
9835         * NEWS: Mentions that support for SH-5/SH64 is removed.
9836         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9837         (sh*-*-openbsd*): Ditto.
9838         (sh64-*-elf*): Remove.
9839         (sh*): Remove.
9840         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9841         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9842         * sh-tdep.c: No longer include "sh64-tdep.h".
9843         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9844         * sh64-tdep.c, sh64-tdep.h: Remove files.
9845
9846 2018-04-16  Pedro Alves  <palves@redhat.com>
9847
9848         * MAINTAINERS: Remove m88k.
9849         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9850         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9851         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9852         * NEWS: Mention that support for m88k was removed.
9853         * configure.host (m88*-*-*): Remove support.
9854         * configure.nat (m88k-*-*): Remove support.
9855         * configure.tgt (m88*-*-openbsd*): Remove.
9856         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9857
9858 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9859
9860         * configure.tgt (x86_tobjs): New variable.
9861         (amd64_tobjs, i386_tobjs): Use it.
9862
9863 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9864
9865         * symtab.c (print_symbol_info): Precede the symbol definition by
9866         the line number when available.
9867         * NEWS: Advertise this enhancement.
9868
9869 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9870
9871         * NEWS (New options): announce set/show record btrace cpu.
9872         * btrace.c: Include record-btrace.h.
9873         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9874         the vendor is unknown.
9875         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9876         Maybe overwrite the btrace configuration's cpu.
9877         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9878         (btrace_fetch): Add cpu parameter.  Update callers.
9879         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9880         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9881         errata workarounds if the vendor is unknown.
9882         * python/py-record-btrace.c: Include record-btrace.h.
9883         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9884         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9885         * record-btrace.c (record_btrace_cpu_state_kind): New.
9886         (record_btrace_cpu): New.
9887         (set_record_btrace_cpu_cmdlist): New.
9888         (record_btrace_get_cpu): New.
9889         (require_btrace_thread, record_btrace_info)
9890         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9891         (cmd_set_record_btrace_cpu_none): New.
9892         (cmd_set_record_btrace_cpu_auto): New.
9893         (cmd_set_record_btrace_cpu): New.
9894         (cmd_show_record_btrace_cpu): New.
9895         (_initialize_record_btrace): Initialize set/show record btrace cpu
9896         commands.
9897         * record-btrace.h (record_btrace_get_cpu): New.
9898
9899 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9900
9901         * record.c (set_record_command): Fix typo in message.
9902
9903 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9904
9905         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9906
9907 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9908
9909         * infrun.c (process_event_stop_test): Call
9910         gdbarch_in_indirect_branch_thunk.
9911         * gdbarch.sh (in_indirect_branch_thunk): New.
9912         * gdbarch.c: Regenerated.
9913         * gdbarch.h: Regenerated.
9914         * x86-tdep.h: New.
9915         * x86-tdep.c: New.
9916         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9917         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9918         (ALLDEPFILES): Add x86-tdep.c.
9919         * arch-utils.h (default_in_indirect_branch_thunk): New.
9920         * arch-utils.c (default_in_indirect_branch_thunk): New.
9921         * i386-tdep: Include x86-tdep.h.
9922         (i386_in_indirect_branch_thunk): New.
9923         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9924         function.
9925         * amd64-tdep: Include x86-tdep.h.
9926         (amd64_in_indirect_branch_thunk): New.
9927         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9928
9929 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9930
9931         PR gdb/23053
9932         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9933         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9934         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9935         regression.
9936
9937 2018-04-12  Tom Tromey  <tom@tromey.com>
9938
9939         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9940         (rust_evaluate_subexp): Likewise.
9941
9942 2018-04-12  Pedro Alves  <palves@redhat.com>
9943
9944         * procfs.c (procfs_detach): Make forward declaration's prototype
9945         match definition's protototype.
9946         (proc_get_LDT_entry): Remove stale do_cleanups call.
9947
9948 2018-04-12  Pedro Alves  <palves@redhat.com>
9949
9950         * target.h (target_ops::to_has_exited): Delete.
9951         (target_has_exited): Delete.
9952         * target-delegates.c: Regenerate.
9953
9954 2018-04-11  Pedro Alves  <palves@redhat.com>
9955
9956         * target.c (fileio_fh_t::t): Add comment.
9957         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9958         (target_fileio_close): Handle a NULL target.
9959         (invalidate_fileio_fh): New.
9960         (target_close): Call it.
9961         * remote.c (remote_hostio_send_command): No longer check whether
9962         remote_desc is open.
9963
9964 2018-04-11  Pedro Alves  <palves@redhat.com>
9965
9966         * target.c (fileio_fh_t): Make it a named struct instead of a
9967         typedef.
9968         (fileio_fh_t::is_closed): New method.
9969         (DEF_VEC_O (fileio_fh_t)): Remove.
9970         (fileio_fhandles): Now a std::vector.
9971         (is_closed_fileio_fh): Delete.
9972         (acquire_fileio_fd): Adjust.  Rename parameters.
9973         (release_fileio_fd): Adjust.
9974         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9975         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9976         (target_fileio_close): Adjust.
9977
9978 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9979
9980         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9981         index.
9982
9983 2018-04-10  Pedro Alves  <palves@redhat.com>
9984
9985         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9986         (scoped_finish_thread_state): New class.
9987         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9988         cleanup.
9989         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9990         (fetch_inferior_event, normal_stop): Likewise.
9991         * thread.c (finish_thread_state_cleanup): Delete.
9992
9993 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9994             Pedro Alves  <palves@redhat.com>
9995
9996         * value.c: Include "selftest.h" and "common/array-view.h".
9997         (struct range) <operator ==>: New.
9998         (test_ranges_contain): New.
9999         (check_ranges_vector): New.
10000         (test_insert_into_bit_range_vector): New.
10001         (_initialize_values): Register selftests.
10002         * common/array-view.h (operator==, operator!=): New.
10003
10004 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10005
10006         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10007         an iterator.
10008         * inline-frame.c: Include <algorithm>.
10009         (struct inline_state): Add constructor.
10010         (inline_state_s): Remove.
10011         (DEF_VEC_O(inline_state_s)): Remove.
10012         (inline_states): Change type to std::vector.
10013         (find_inline_frame_state): Adjust to std::vector.
10014         (allocate_inline_frame_state): Remove.
10015         (clear_inline_frame_state): Adjust to std::vector.
10016         (skip_inline_frames): Adjust to std::vector.
10017
10018 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10019
10020         * tracepoint.h (struct trace_state_variable): Add constructor.
10021         <name>: Change type to std::string.
10022         * tracepoint.c (tsv_s): Remove.
10023         (DEF_VEC_O(tsv_s)): Remove.
10024         (tvariables): Change to std::vector.
10025         (create_trace_state_variable): Adjust to std::vector.
10026         (find_trace_state_variable): Likewise.
10027         (find_trace_state_variable_by_number): Likewise.
10028         (delete_trace_state_variable): Likewise.
10029         (trace_variable_command): Adjust to std::string.
10030         (delete_trace_variable_command): Likewise.
10031         (tvariables_info_1): Adjust to std::vector.
10032         (save_trace_state_variables): Likewise.
10033         (start_tracing): Likewise.
10034         (merge_uploaded_trace_state_variables): Adjust to std::vector
10035         and std::string.
10036         * target.h (struct target_ops)
10037         <to_download_trace_state_variable>: Pass reference to
10038         trace_state_variable.
10039         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10040         * target-delegates.c: Re-generate.
10041         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10042         (mi_tsv_deleted): Likewise.
10043         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10044         * remote.c (remote_download_trace_state_variable): Change
10045         pointer to reference and adjust.
10046         * make-target-delegates (parse_argtypes): Handle references.
10047         (write_function_header): Likewise.
10048         (munge_type): Likewise.
10049
10050 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10051
10052         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10053         string_view-selftests.c.
10054         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10055         testsuite.
10056         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10057         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10058         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10059         * unittests/basic_string_view/element_access/char/1.cc:
10060         Likewise.
10061         * unittests/basic_string_view/element_access/char/empty.cc:
10062         Likewise.
10063         * unittests/basic_string_view/element_access/char/front_back.cc:
10064         Likewise.
10065         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10066         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10067         Likewise.
10068         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10069         Likewise.
10070         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10071         Likewise.
10072         * unittests/basic_string_view/operations/compare/char/1.cc:
10073         Likewise.
10074         * unittests/basic_string_view/operations/compare/char/13650.cc:
10075         Likewise.
10076         * unittests/basic_string_view/operations/copy/char/1.cc:
10077         Likewise.
10078         * unittests/basic_string_view/operations/data/char/1.cc:
10079         Likewise.
10080         * unittests/basic_string_view/operations/find/char/1.cc:
10081         Likewise.
10082         * unittests/basic_string_view/operations/find/char/2.cc:
10083         Likewise.
10084         * unittests/basic_string_view/operations/find/char/3.cc:
10085         Likewise.
10086         * unittests/basic_string_view/operations/find/char/4.cc:
10087         Likewise.
10088         * unittests/basic_string_view/operations/rfind/char/1.cc:
10089         Likewise.
10090         * unittests/basic_string_view/operations/rfind/char/2.cc:
10091         Likewise.
10092         * unittests/basic_string_view/operations/rfind/char/3.cc:
10093         Likewise.
10094         * unittests/basic_string_view/operations/substr/char/1.cc:
10095         Likewise.
10096         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10097         * unittests/string_view-selftests.c: New file.
10098
10099 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10100
10101         * unittests/basic_string_view/capacity/1.cc: New file.
10102         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10103         * unittests/basic_string_view/cons/char/1.cc: New file.
10104         * unittests/basic_string_view/cons/char/2.cc: New file.
10105         * unittests/basic_string_view/cons/char/3.cc: New file.
10106         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10107         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10108         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10109         * unittests/basic_string_view/element_access/char/1.cc: New file.
10110         * unittests/basic_string_view/element_access/char/2.cc: New file.
10111         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10112         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10113         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10114         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10115         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10116         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10117         * unittests/basic_string_view/include.cc: New file.
10118         * unittests/basic_string_view/inserters/char/1.cc: New file.
10119         * unittests/basic_string_view/inserters/char/2.cc: New file.
10120         * unittests/basic_string_view/inserters/char/3.cc: New file.
10121         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10122         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10123         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10124         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10125         * unittests/basic_string_view/literals/types.cc: New file.
10126         * unittests/basic_string_view/literals/values.cc: New file.
10127         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10128         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10129         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10130         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10131         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10132         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10133         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10134         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10135         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10136         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10137         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10138         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10139         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10140         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10141         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10142         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10143         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10144         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10145         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10146         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10147         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10148         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10149         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10150         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10151         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10152         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10153         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10154         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10155         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10156         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10157         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10158         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10159         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10160         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10161         * unittests/basic_string_view/operators/char/2.cc: New file.
10162         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10163         * unittests/basic_string_view/range_access/char/1.cc: New file.
10164         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10165         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10166         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10167         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10168         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10169         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10170         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10171         * unittests/basic_string_view/typedefs.cc: New file.
10172         * unittests/basic_string_view/types/1.cc: New file.
10173
10174 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10175
10176         * common/gdb_string_view.h: Remove libstdc++ implementation
10177         details, adjust to gdb reality.
10178         * common/gdb_string_view.tcc: Likewise.
10179         * cli/cli-script.c (struct string_view): Remove.
10180         (user_args) <m_args>: Change element type to gdb::string_view.
10181         (user_args::insert_args): Adjust.
10182
10183 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10184
10185         * common/gdb_string_view.h: New file.
10186         * common/gdb_string_view.tcc: New file.
10187
10188 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10189
10190         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10191         * configure: Re-generate.
10192
10193 2018-04-09  Pedro Alves  <palves@redhat.com>
10194
10195         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10196         (set_target_gdbarch): Call
10197         gdb::observers::architecture_changed.notify instead of
10198         observer_notify_architecture_changed.
10199
10200 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10201
10202         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10203         (do_restore_current_traceframe_cleanup): Remove.
10204         (restore_current_traceframe_cleanup_dtor): Remove.
10205         (make_cleanup_restore_current_traceframe): Remove.
10206         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10207         New.
10208         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10209         * infrun.c (fetch_inferior_event): Use
10210         scoped_restore_current_traceframe.
10211
10212 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10213
10214         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10215         Remove.
10216         <n_allocated_type_units>: Remove.
10217         <all_type_units>: Change to std::vector.
10218         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10219         to std::vector change.
10220         (dwarf2_per_objfile::get_cutu): Likewise.
10221         (dwarf2_per_objfile::get_tu): Likewise.
10222         (create_signatured_type_table_from_index): Likewise.
10223         (create_signatured_type_table_from_debug_names): Likewise.
10224         (dw2_symtab_iter_next): Likewise.
10225         (dw2_print_stats): Likewise.
10226         (dw2_expand_all_symtabs): Likewise.
10227         (dw2_expand_marked_cus): Likewise.
10228         (dw2_debug_names_iterator::next): Likewise.
10229         (dwarf2_initialize_objfile): Likewise.
10230         (add_signatured_type_cu_to_table): Likewise.
10231         (create_all_type_units): Likewise.
10232         (add_type_unit): Likewise.
10233         (struct tu_abbrev_offset): Add constructor.
10234         (build_type_psymtabs_1): Adjust to std::vector change.
10235         (print_tu_stats): Likewise.
10236         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10237         (write_debug_names): Likewise.
10238
10239 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10240
10241         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10242         Make an std::vector.
10243         <n_comp_units>: Remove.
10244         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10245         to std::vector change.
10246         (dwarf2_per_objfile::get_cutu): Likewise.
10247         (dwarf2_per_objfile::get_cu): Likewise.
10248         (create_cus_from_index): Likewise.
10249         (create_addrmap_from_index): Likewise.
10250         (create_addrmap_from_aranges): Likewise.
10251         (dwarf2_read_index): Likewise.
10252         (dw2_find_last_source_symtab): Likewise.
10253         (dw2_map_symtabs_matching_filename): Likewise.
10254         (dw2_symtab_iter_next): Likewise.
10255         (dw2_print_stats): Likewise.
10256         (dw2_expand_all_symtabs): Likewise.
10257         (dw2_expand_symtabs_with_fullname): Likewise.
10258         (dw2_expand_marked_cus): Likewise.
10259         (dw2_map_symbol_filenames): Likewise.
10260         (create_cus_from_debug_names): Likewise.
10261         (dwarf2_read_debug_names): Likewise.
10262         (dw2_debug_names_iterator::next): Likewise.
10263         (dwarf2_initialize_objfile): Likewise.
10264         (set_partial_user): Likewise.
10265         (dwarf2_build_psymtabs_hard): Likewise.
10266         (read_comp_units_from_section): Remove arguments, adjust to
10267         std::vector change.
10268         (create_all_comp_units): Adjust to std::vector and
10269         read_comp_units_from_section changes.
10270         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10271         change.
10272         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10273         (psyms_seen_size): Likewise.
10274         (write_gdbindex): Likewise.
10275         (write_debug_names): Likewise.
10276
10277 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10278
10279         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10280         with dwarf2_per_objfile.
10281         (create_cus_from_index): Likewise.
10282         (create_signatured_type_table_from_index): Likewise.
10283         (dwarf2_read_index): Likewise.
10284         (dwarf2_initialize_objfile): Likewise.
10285         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10286         per_cu rather than get_dwarf2_per_objfile.
10287
10288 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10289
10290         * dwarf2read.h (struct signatured_type): Forward declare.
10291         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10292         New methods.
10293         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10294         (dw2_get_cutu): ...this.
10295         (dwarf2_per_objfile::get_cu): Rename from...
10296         (dw2_get_cu): ...this.
10297         (dwarf2_per_objfile::get_tu): New.
10298         (create_addrmap_from_index): Adjust.
10299         (create_addrmap_from_aranges): Adjust.
10300         (dw2_find_last_source_symtab): Adjust.
10301         (dw2_map_symtabs_matching_filename): Adjust.
10302         (dw2_symtab_iter_next): Adjust.
10303         (dw2_print_stats): Adjust.
10304         (dw2_expand_all_symtabs): Adjust.
10305         (dw2_expand_symtabs_with_fullname): Adjust.
10306         (dw2_expand_marked_cus): Adjust.
10307         (dw_expand_symtabs_matching_file_matcher): Adjust.
10308         (dw2_map_symbol_filenames): Adjust.
10309         (dw2_debug_names_iterator::next): Adjust.
10310         (dwarf2_initialize_objfile): Adjust.
10311         (set_partial_user): Adjust.
10312         (dwarf2_build_psymtabs_hard): Adjust.
10313
10314 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10315
10316         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10317         Remove unused variables.
10318         (dw2_map_symtabs_matching_filename): Likewise.
10319         (dwarf2_record_block_ranges): Likewise.
10320         (dwarf2_read_addr_index): Likewise.
10321         (follow_die_offset): Likewise.
10322
10323 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10324
10325         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10326         to symbol_file_add_main.
10327
10328 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10329
10330         PR mi/22299
10331         * mi/mi-console.c (do_fputc_async_safe): New.
10332         (mi_console_file::write_async_safe): New.
10333         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10334         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10335         New.
10336         * ui-file.c (ui_file::putstrn): Adjust call to
10337         fputstrn_unfiltered.
10338         * utils.c (printchar): Replace do_fputs and do_fprintf
10339         parameters by do_fputc.
10340         (fputstr_filtered): Adjust call to printchar.
10341         (fputstr_unfiltered): Likewise.
10342         (fputstrn_filtered): Likewise.
10343         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10344         printchar.
10345         * utils.h (do_fputc_ftype): New typedef.
10346         (fputstrn_unfiltered): Add do_fputc parameter.
10347
10348 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10349
10350         * regformats/i386/i386-avx.dat: Remove.
10351
10352 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10353
10354         PR gdb/22979
10355         * amd64-tdep.c (amd64_none_init_abi): New function.
10356         (amd64_x32_none_init_abi): New function.
10357         (_initialize_amd64_tdep): Register handlers for x86-64 and
10358         x64_32 with GDB_OSABI_NONE.
10359         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10360         GDB_OSABI_NONE osabi.
10361
10362 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10363
10364         PR gdb/22980
10365         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10366         GDB_OSABI_NONE.
10367         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10368         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10369
10370 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10371
10372         * common/byte-vector.h (char_vector): New type.
10373         * target.h (target_read_alloc): Return
10374         gdb::optional<byte_vector>.
10375         (target_read_stralloc): Return gdb::optional<char_vector>.
10376         (target_get_osdata): Return gdb::optional<char_vector>.
10377         * target.c (target_read_alloc_1): Templatize.  Replacement
10378         manual memory management with vector.
10379         (target_read_alloc): Change return type, adjust.
10380         (target_read_stralloc): Change return type, adjust.
10381         (target_get_osdata): Change return type, adjust.
10382         * auxv.c (struct auxv_info) <length>: Remove.
10383         <data>: Change type to gdb::optional<byte_vector>.
10384         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10385         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10386         (target_auxv_search): Adjust.
10387         (fprint_target_auxv): Adjust.
10388         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10389         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10390         (linux_make_corefile_notes): Adjust.
10391         * osdata.c (get_osdata): Adjust.
10392         * remote.c (remote_get_threads_with_qxfer): Adjust.
10393         (remote_memory_map): Adjust.
10394         (remote_traceframe_info): Adjust.
10395         (btrace_read_config): Adjust.
10396         (remote_read_btrace): Adjust.
10397         (remote_pid_to_exec_file): Adjust.
10398         * solib-aix.c (solib_aix_get_library_list): Adjust.
10399         * solib-dsbt.c (decode_loadmap): Don't free buf.
10400         (dsbt_get_initial_loadmaps): Adjust.
10401         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10402         * solib-target.c (solib_target_current_sos): Adjust.
10403         * tracepoint.c (sdata_make_value): Adjust.
10404         * xml-support.c (xinclude_start_include): Adjust.
10405         (xml_fetch_content_from_file): Adjust.
10406         * xml-support.h (xml_fetch_another): Change return type.
10407         (xml_fetch_content_from_file): Change return type.
10408         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10409         * xml-tdesc.c (file_read_description_xml): Adjust.
10410         (fetch_available_features_from_target): Change return type.
10411         (target_fetch_description_xml): Adjust.
10412         (target_read_description_xml): Adjust.
10413
10414 2018-04-06  Tom Tromey  <tom@tromey.com>
10415
10416         * value.c (~value): Update.
10417         (struct value) <contents>: Now unique_xmalloc_ptr.
10418         (value_contents_bits_eq, allocate_value_contents)
10419         (value_contents_raw, value_contents_all_raw)
10420         (value_contents_for_printing, value_contents_for_printing_const)
10421         (set_value_enclosing_type): Update.
10422
10423 2018-04-06  Tom Tromey  <tom@tromey.com>
10424
10425         * value.c (range_s): Remove typedef, VEC.
10426         (struct range): Add operator<.
10427         (range_lessthan): Remove.
10428         (ranges_contain): Change type.
10429         (~value): Update.
10430         (struct value) <unavailable, optimized_out>: Now std::vector.
10431         (value_entirely_available)
10432         (value_entirely_covered_by_range_vector)
10433         (value_entirely_unavailable, value_entirely_optimized_out):
10434         Update.
10435         (insert_into_bit_range_vector): Change argument type.
10436         (find_first_range_overlap): Likewise.
10437         (struct ranges_and_idx, value_contents_bits_eq)
10438         (require_not_optimized_out, require_available): Update.
10439         (ranges_copy_adjusted): Change argument types.
10440         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10441
10442 2018-04-06  Tom Tromey  <tom@tromey.com>
10443
10444         * value.c (~value): Update.
10445         (struct value) <parent>: Now a value_ref_ptr.
10446         (value_parent, set_value_parent, value_address, value_copy):
10447         Update.
10448
10449 2018-04-06  Tom Tromey  <tom@tromey.com>
10450
10451         * value.c (struct value): Add constructor, destructor, and member
10452         initializers.
10453         (allocate_value_lazy, value_decref): Update.
10454
10455 2018-04-06  Tom Tromey  <tom@tromey.com>
10456
10457         * value.c (struct value) <released, next>: Remove.
10458         (all_values): Now a std::vector.
10459         (allocate_value_lazy): Update.
10460         (value_next): Remove.
10461         (value_mark, value_free_to_mark, release_value)
10462         (value_release_to_mark): Update.
10463
10464 2018-04-06  Tom Tromey  <tom@tromey.com>
10465
10466         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10467         (free_value_chain): Remove.
10468         * value.c (free_value_chain): Remove.
10469         (value_release_to_mark): Return a std::vector.
10470         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10471         std::vector.
10472         (check_condition): Update.
10473         * eval.c (fetch_subexp_value): Change "val_chain" to a
10474         std::vector.
10475         * breakpoint.c (update_watchpoint): Update.
10476         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10477
10478 2018-04-06  Tom Tromey  <tom@tromey.com>
10479
10480         * value.h (free_all_values): Remove.
10481         * value.c (free_all_values): Remove.
10482
10483 2018-04-06  Tom Tromey  <tom@tromey.com>
10484
10485         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10486         (value_history_chain, value_history_count): Remove.
10487         (value_history): New global.
10488         (record_latest_value, access_value_history, show_values)
10489         (preserve_values): Update.
10490
10491 2018-04-06  Tom Tromey  <tom@tromey.com>
10492
10493         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10494         * varobj.c (varobj_set_display_format, varobj_set_value)
10495         (install_default_visualizer, construct_visualizer)
10496         (install_new_value, ~varobj, varobj_get_value_type)
10497         (my_value_of_variable, varobj_editable_p): Update.
10498         * c-varobj.c (c_describe_child, c_value_of_variable)
10499         (cplus_number_of_children, cplus_describe_child): Update.
10500         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10501         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10502         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10503
10504 2018-04-06  Tom Tromey  <tom@tromey.com>
10505
10506         * printcmd.c (last_examine_address): Change type to
10507         value_ref_ptr.
10508         (do_examine, x_command): Update.
10509
10510 2018-04-06  Tom Tromey  <tom@tromey.com>
10511
10512         * value.c (release_value): Update.
10513         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10514         (struct bpstats) <val>: Now a value_ref_ptr.
10515         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10516         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10517         (~watchpoint, print_it_watchpoint, watch_command_1)
10518         (invalidate_bp_value_on_memory_change): Update.
10519
10520 2018-04-06  Tom Tromey  <tom@tromey.com>
10521
10522         * varobj.c (varobj_clear_saved_item)
10523         (update_dynamic_varobj_children, install_new_value, ~varobj):
10524         Update.
10525         * value.h (value_incref): Move declaration earlier.
10526         (value_decref): Rename from value_free.
10527         (struct value_ref_policy): New.
10528         (value_ref_ptr): New typedef.
10529         (struct value_deleter): Remove.
10530         (gdb_value_up): Remove typedef.
10531         (release_value): Change return type.
10532         (release_value_or_incref): Remove.
10533         * value.c (set_value_parent): Update.
10534         (value_incref): Change return type.
10535         (value_decref): Rename from value_free.
10536         (value_free_to_mark, free_all_values, free_value_chain): Update.
10537         (release_value): Return value_ref_ptr.
10538         (release_value_or_incref): Remove.
10539         (record_latest_value, set_internalvar, clear_internalvar):
10540         Update.
10541         * stack.c (info_frame_command): Don't call value_free.
10542         * python/py-value.c (valpy_dealloc, valpy_new)
10543         (value_to_value_object): Update.
10544         * printcmd.c (do_examine): Update.
10545         * opencl-lang.c (lval_func_free_closure): Update.
10546         * mi/mi-main.c (register_changed_p): Don't call value_free.
10547         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10548         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10549         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10550         value_free.
10551         * guile/scm-value.c (vlscm_free_value_smob)
10552         (vlscm_scm_from_value): Update.
10553         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10554         (frame_unwind_register_unsigned, get_frame_register_bytes)
10555         (put_frame_register_bytes): Don't call value_free.
10556         * findvar.c (address_from_register): Don't call value_free.
10557         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10558         * dwarf2loc.c (entry_data_value_free_closure)
10559         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10560         (dwarf2_evaluate_loc_desc_full): Update.
10561         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10562         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10563         (~watchpoint, watch_command_1)
10564         (invalidate_bp_value_on_memory_change): Update.
10565         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10566
10567 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10568
10569         PR gdb/23022
10570         * warning.m4: Add -Wno-error=deprecated-register.
10571         * configure: Re-generate.
10572
10573 2018-04-05  Tom Tromey  <tom@tromey.com>
10574
10575         * linespec.h: Remove include of "vec.h".
10576
10577 2018-04-05  Tom Tromey  <tom@tromey.com>
10578
10579         * linespec.c (typep): Remove typedef.
10580         (find_methods, find_superclass_methods): Take a std::vector.
10581         (find_method): Use std::vector.
10582
10583 2018-04-05  Tom Tromey  <tom@tromey.com>
10584
10585         * utils.c (compare_strings): Remove.
10586         * utils.h (compare_strings): Remove.
10587         * objc-lang.h (find_imps): Update.
10588         * objc-lang.c (find_methods): Take a std::vector.
10589         (uniquify_strings, find_imps): Likewise.
10590         * linespec.c (find_methods): Take a std::vector.
10591         (decode_objc): Use std::vector.
10592         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10593         a std::vector.
10594         (find_method, find_function_symbols): Use std::vector.
10595
10596 2018-04-05  Tom Tromey  <tom@tromey.com>
10597
10598         * completer.c (completion_tracker::completion_tracker): Remove
10599         cast.
10600         (completion_tracker::discard_completions): Likewise.
10601         * breakpoint.c (ambiguous_names_p): Remove cast.
10602         * ada-lang.c (_initialize_ada_language): Remove cast.
10603         * utils.h (streq): Update.
10604         (streq_hash): Add new declaration.
10605         * utils.c (streq): Return bool.
10606         (streq_hash): New function.
10607
10608 2018-04-05  Tom Tromey  <tom@tromey.com>
10609
10610         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10611         Remove a string copy.
10612
10613 2018-04-05  Tom Tromey  <tom@tromey.com>
10614
10615         * linespec.c (filter_results): Use std::vector.
10616         (decode_line_2, decode_line_full): Update.
10617
10618 2018-04-05  Tom Tromey  <tom@tromey.com>
10619
10620         * linespec.c (canonical_to_fullform): Return std::string.
10621         (filter_results): Update.
10622         (struct decode_line_2_item): Add constructor.
10623         <fullform, displayform>: Now std::string.
10624         (decode_line_2_compare_items): Now a std::sort comparator.
10625         (decode_line_2): Update.
10626
10627 2018-04-05  Tom Tromey  <tom@tromey.com>
10628
10629         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10630         (unexpected_linespec_error): Update.
10631         (linespec_parse_basic, parse_linespec): Update.
10632
10633 2018-04-05  Tom Tromey  <tom@tromey.com>
10634
10635         * linespec.c (linespec_parse_basic): Reindent.
10636
10637 2018-04-05  Tom Tromey  <tom@tromey.com>
10638
10639         * minsyms.h (iterate_over_minimal_symbols): Update.
10640         * minsyms.c (iterate_over_minimal_symbols): Take a
10641         gdb::function_view.
10642         * linespec.c (struct collect_minsyms): Remove.
10643         (compare_msyms): Now a std::sort comparator.
10644         (add_minsym): Add parameters.
10645         (search_minsyms_for_name): Update.  Use std::vector.
10646
10647 2018-04-03  Tom Tromey  <tom@tromey.com>
10648
10649         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10650         gdb::byte_vector.
10651
10652 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10653
10654         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10655
10656 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10657
10658         PR gdb/16959
10659         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10660         printing static type.
10661
10662 2018-04-01  Tom Tromey  <tom@tromey.com>
10663
10664         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10665         (rs6000_xfer_shared_libraries): Update.
10666
10667 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10668
10669         * common/gdb_vecs.h (char_ptr): Remove.
10670         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10671
10672 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10673
10674         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10675         with std::vector.
10676         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10677
10678 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10679
10680         * tracepoint.h (struct uploaded_tp): Initialize fields.
10681         <actions, step_actions, cmd_strings>: Change type to
10682         std::vector<char *>.
10683         * tracepoint.c (get_uploaded_tp): Allocate with new.
10684         (free_uploaded_tps): Free with delete.
10685         (parse_tracepoint_definition): Adjust to std::vector change.
10686         * breakpoint.c (read_uploaded_action): Likewise.
10687         (create_tracepoint_from_upload): Likewise.
10688         * ctf.c (ctf_write_uploaded_tp): Likewise.
10689         (SET_ARRAY_FIELD): Likewise.
10690         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10691
10692 2018-03-30  Tom Tromey  <tom@tromey.com>
10693
10694         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10695         std::unique_ptr.
10696         (svr4_keep_data_in_core): Update.
10697         (svr4_read_so_list): Update.
10698
10699 2018-03-30  Tom Tromey  <tom@tromey.com>
10700
10701         * windows-nat.c (handle_output_debug_string, handle_exception):
10702         Update.
10703         * target.h (target_read_string): Update.
10704         * target.c (target_read_string): Change "string" to
10705         unique_xmalloc_ptr.
10706         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10707         Update.
10708         * solib-frv.c (frv_current_sos): Update.
10709         * solib-dsbt.c (dsbt_current_sos): Update.
10710         * solib-darwin.c (darwin_current_sos): Update.
10711         * linux-thread-db.c (inferior_has_bug): Update.
10712         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10713         Update.  Remove alloca.
10714         * ada-lang.c (ada_main_name): Update.
10715
10716 2018-03-30  Tom Tromey  <tom@tromey.com>
10717
10718         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10719         (struct dwo_file_deleter): New.
10720         (dwo_file_up): New typedef.
10721         (open_and_init_dwo_file): Use dwo_file_up.
10722         (free_dwo_file_cleanup): Remove.
10723
10724 2018-03-30  Tom Tromey  <tom@tromey.com>
10725
10726         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10727         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10728
10729 2018-03-30  Tom Tromey  <tom@tromey.com>
10730
10731         * dwarf2read.c (class free_cached_comp_units): New class.
10732         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10733         (free_cached_comp_units): Remove function.
10734
10735 2018-03-30  Tom Tromey  <tom@tromey.com>
10736
10737         * utils.h (make_cleanup_unpush_target): Remove.
10738         * inf-ptrace.c (struct target_unpusher): New.
10739         (target_unpush_up) New typedef.
10740         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10741         target_unpush_up.
10742         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10743
10744 2018-03-27  Tom Tromey  <tom@tromey.com>
10745
10746         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10747
10748 2018-03-27  Pedro Alves  <palves@redhat.com>
10749             Tom Tromey  <tom@tromey.com>
10750
10751         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10752         destructor.  Now a class.
10753         (gdb_readline_wrapper_cleanup): Remove function.
10754         (gdb_readline_wrapper): Remove cleanups.
10755
10756 2018-03-27  Tom Tromey  <tom@tromey.com>
10757
10758         * typeprint.h (struct type_print_options) <local_typedefs,
10759         global_typedefs>: Remove "struct" keyword.
10760         (class typedef_hash_table): New class.
10761         (recursively_update_typedef_hash, add_template_parameters)
10762         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10763         (find_typedef_in_hash): Don't declare.
10764         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10765         (typedef_hash_table::recursively_update): Rename from
10766         recursively_update_typedef_hash.  Now a member.
10767         (typedef_hash_table::add_template_parameters): Rename from
10768         add_template_parameters.  Now a member.
10769         (typedef_hash_table::typedef_hash_table): Now a constructor;
10770         rename from create_typedef_hash.
10771         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10772         rename from free_typedef_hash.
10773         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10774         (do_free_global_table): Remove.
10775         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10776         from copy_type_recursive.
10777         (create_global_typedef_table): Remove.
10778         (typedef_hash_table::find_global_typedef): Now a member of
10779         typedef_hash_table.
10780         (typedef_hash_table::find_typedef): Rename from
10781         find_typedef_in_hash; now a member.
10782         (whatis_exp): Update.
10783         * extension.h (struct ext_lang_type_printers): Add constructor and
10784         destructor.
10785         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10786         declare.
10787         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10788         Now a constructor; rename from start_ext_lang_type_printers.
10789         (ext_lang_type_printers): Now a destructor; rename from
10790         free_ext_lang_type_printers.
10791         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10792         Update.
10793         (c_type_print_base_struct_union): Update.  Remove cleanups.
10794
10795 2018-03-27  Tom Tromey  <tom@tromey.com>
10796
10797         * dwarf-index-write.c: Include <cmath>.
10798
10799 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10800
10801         * NEWS: Add entry describing new "set|show varsize-limit" command.
10802         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10803         command.
10804         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10805         "set variable".
10806
10807 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10808
10809         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10810         dwarf-index-write.c
10811         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10812         * dwarf-index-common.c: New file.
10813         * dwarf-index-common.h: New file.
10814         * dwarf-index-write.c: New file.
10815         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10816         (struct dwarf2_section_info): Move from here.
10817         (dwarf2_section_info_def): Likewise.
10818         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10819         (offset_type): Likewise.
10820         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10821         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10822         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10823         (byte_swap): Likewise.
10824         (MAYBE_SWAP): Likewise.
10825         (dwarf2_per_cu_ptr): Likewise.
10826         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10827         (struct tu_stats): Likewise.
10828         (struct dwarf2_per_objfile): Likewise.
10829         (struct dwarf2_per_cu_data): Likewise.
10830         (struct signatured_type): Likewise.
10831         (sig_type_ptr): Likewise.
10832         (DEF_VEC_P (sig_type_ptr)): Likewise.
10833         (INDEX4_SUFFIX): Likewise.
10834         (INDEX5_SUFFIX): Likewise.
10835         (DEBUG_STR_SUFFIX): Likewise.
10836         (dwarf2_read_section): Make non-static.
10837         (mapped_index_string_hash): Move from here.
10838         (dwarf5_djb_hash): Likewise.
10839         (file_write): Likewise.
10840         (class data_buf): Likewise.
10841         (struct symtab_index_entry): Likewise.
10842         (struct mapped_symtab): Likewise.
10843         (find_slot): Likewise.
10844         (hash_expand): Likewise.
10845         (add_index_entry): Likewise.
10846         (uniquify_cu_indices): Likewise.
10847         (class c_str_view): Likewise.
10848         (class c_str_view_hasher): Likewise.
10849         (class vector_hasher): Likewise.
10850         (write_hash_table): Likewise.
10851         (psym_index_map): Likewise.
10852         (struct addrmap_index_data): Likewise.
10853         (add_address_entry): Likewise.
10854         (add_address_entry_worker): Likewise.
10855         (write_address_map): Likewise.
10856         (symbol_kind): Likewise.
10857         (write_psymbols): Likewise.
10858         (struct signatured_type_index_data): Likewise.
10859         (write_one_signatured_type): Likewise.
10860         (recursively_count_psymbols): Likewise.
10861         (recursively_write_psymbols): Likewise.
10862         (class debug_names): Likewise.
10863         (check_dwarf64_offsets): Likewise.
10864         (psyms_seen_size): Likewise.
10865         (write_gdbindex): Likewise.
10866         (write_debug_names): Likewise.
10867         (assert_file_size): Likewise.
10868         (write_psymtabs_to_index): Likewise.
10869         (save_gdb_index_command): Likewise.
10870         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10871         command.
10872         * dwarf2read.h: New file.
10873
10874 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10875
10876         PR gdb/22670
10877         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10878         symbol name if the CU's language stores symbol names in linkage
10879         format.
10880         * language.h (struct language_defn)
10881         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10882         all instances of this struct.
10883
10884 2018-03-26  Tom Tromey  <tom@tromey.com>
10885
10886         * stack.c (backtrace_command_1): Remove verbose code.
10887
10888 2018-03-26  Tom Tromey  <tom@tromey.com>
10889
10890         * python/py-framefilter.c (py_print_type): Don't catch
10891         exceptions.  Return void.
10892         (py_print_value): Likewise.
10893         (py_print_single_arg): Likewise.
10894         (enumerate_args): Don't catch exceptions.
10895         (py_print_args): Likewise.
10896         (py_print_frame): Likewise.
10897         (gdbpy_apply_frame_filter): Catch exceptions here.
10898
10899 2018-03-26  Tom Tromey  <tom@tromey.com>
10900
10901         * stack.c (_initialize_stack): Remove trailing newlines from help
10902         text.  Add "Usage" line to "backtrace" help.
10903
10904 2018-03-26  Tom Tromey  <tom@tromey.com>
10905
10906         PR python/16486:
10907         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10908
10909 2018-03-26  Tom Tromey  <tom@tromey.com>
10910
10911         * python/py-framefilter.c (py_print_single_arg): Return
10912         EXT_LANG_BT_ERROR from catch.
10913
10914 2018-03-26  Tom Tromey  <tom@tromey.com>
10915
10916         PR backtrace/15584:
10917         * stack.c (backtrace_command_1): Move some code into no-filters
10918         "if".
10919
10920 2018-03-26  Tom Tromey  <tom@tromey.com>
10921
10922         * python/py-framefilter.c (throw_quit_or_print_exception): New
10923         function.
10924         (gdbpy_apply_frame_filter): Use it.
10925
10926 2018-03-26  Tom Tromey  <tom@tromey.com>
10927
10928         PR cli/17716:
10929         * python/py-framefilter.c (py_print_type, py_print_value)
10930         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10931         RETURN_MASK_ERROR.
10932
10933 2018-03-26  Tom Tromey  <tom@tromey.com>
10934
10935         * python/py-framefilter.c (enumerate_args): Use
10936         gdb::unique_xmalloc_ptr.
10937
10938 2018-03-26  Tom Tromey  <tom@tromey.com>
10939
10940         * python/py-framefilter.c (py_print_frame): Return
10941         EXT_LANG_BT_OK.
10942         (gdbpy_apply_frame_filter): Update comment.
10943         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10944         Remove.
10945         <EXT_LANG_BT_NO_FILTERS>: Change value.
10946
10947 2018-03-26  Tom Tromey  <tom@tromey.com>
10948
10949         PR backtrace/15582:
10950         * stack.c (backtrace_command): Parse "hide" argument.
10951         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10952         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10953         constant.
10954
10955 2018-03-26  Tom Tromey  <tom@tromey.com>
10956
10957         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10958         add "flags".
10959         (backtrace_command): Remove "fulltrace", add "flags".
10960
10961 2018-03-26  Tom Tromey  <tom@tromey.com>
10962
10963         * stack.c (backtrace_command): Rewrite command line parsing.
10964
10965 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10966
10967         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10968
10969 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10970
10971         * filename-seen-cache.h: Add include guard.
10972
10973 2018-03-26  Keith Seitz  <keiths@redhat.com>
10974
10975         * symfile.c (place_section): Remove "struct" from section_addr_info
10976         in comment.
10977         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10978         "struct" keyword from section_addr_info.
10979
10980 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10981
10982         * regformats/regdef.h (reg): Add constructors.
10983
10984 2018-03-25  Pedro Alves  <palves@redhat.com>
10985
10986         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10987         if then/else bodies in var_func_name extraction.
10988
10989 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10990
10991         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10992         lookup_minimal_symbol() to find symbol entry.
10993         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10994
10995 2018-03-23  Keith Seitz  <keiths@redhat.com>
10996
10997         PR c++/22968
10998         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10999         nested type definitions for C++, too.
11000
11001 2018-03-23  Tom Tromey  <tom@tromey.com>
11002
11003         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11004         a typedef.
11005         (macho_register_oso): Remove.
11006         (macho_symtab_read): Take a std::vector.
11007         (oso_el_compare_name): Now a std::sort comparator.
11008         (macho_symfile_read_all_oso): Take a std::vector.
11009         (macho_symfile_read): Use std::vector.  Remove cleanups.
11010
11011 2018-03-22  Tom Tromey  <tom@tromey.com>
11012
11013         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11014         (record_full_goto_bookmark): Use std::string.
11015
11016 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11017
11018         PR tdep/18295
11019         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11020         a single mask.
11021
11022 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11023
11024         * rs6000-tdep.c (store_insn_p): New function.
11025         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11026         and cr_reg to their unshifted values. Use store_insn_p to
11027         match LR saves using either R1 or fdata->alloca_reg. Use
11028         store_insn_p to match CR saves. Set alloca_reg_offset
11029         when alloca_reg and framep are set. Remove lr_reg shift
11030         when assigning to fdata->lr_register.
11031
11032 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11033
11034         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11035         command line args instead of emitting a warning.
11036
11037 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11038
11039         * tracepoint.h (struct static_tracepoint_marker): Initialize
11040         fields, define default constructor, move constructor and move
11041         assignment, disable the rest.
11042         <str_id, extra>: Make std::string.
11043         (release_static_tracepoint_marker): Remove.
11044         (free_current_marker): Remove.
11045         * tracepoint.c (free_current_marker): Remove.
11046         (parse_static_tracepoint_marker_definition): Adjust to
11047         std::string, use new hex2str overload.
11048         (release_static_tracepoint_marker): Remove.
11049         (print_one_static_tracepoint_marker): Get marker by reference
11050         and adjust to std::string.
11051         (info_static_tracepoint_markers_command): Adjust to std::vector
11052         changes
11053         * target.h (static_tracepoint_marker_p): Remove typedef.
11054         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11055         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11056         bool.
11057         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11058         * target-debug.h
11059         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11060         (target_debug_print_std_vector_static_tracepoint_marker): New.
11061         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11062         to...
11063         (target_debug_print_static_tracepoint_marker_p): ... this.
11064         * target-delegates.c: Re-generate.
11065         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11066         Make std::string.
11067         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11068         (decode_static_tracepoint_spec): Adjust to std::vector.
11069         (tracepoint_print_one_detail): Adjust to std::string.
11070         (strace_marker_decode_location): Adjust to std::string.
11071         (update_static_tracepoint): Adjust to std::string, remove call
11072         to release_static_tracepoint_marker.
11073         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11074         Adjust to std::vector.
11075         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11076         (remote_static_tracepoint_markers_by_strid): Adjust to
11077         std::vector.
11078         * common/rsp-low.h (hex2str): New overload with explicit count
11079         of bytes.
11080         * common/rsp-low.c (hex2str): New overload with explicit count
11081         of bytes.
11082         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11083         (_initialize_rsp_low_selftests): Add test_hex2str test.
11084         * unittests/tracepoint-selftests.c
11085         (test_parse_static_tracepoint_marker_definition): Adjust to
11086         std::string.
11087
11088 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11089
11090         * tracepoint.c (parse_static_tracepoint_marker_definition):
11091         Consider case where the definition is followed by more
11092         definitions.
11093         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11094         tracepoint-selftests.c.
11095         * unittests/tracepoint-selftests.c: New.
11096
11097 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11098
11099         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11100         Carvalho.
11101
11102 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11103
11104         * symtab.c (find_pc_sect_line): fixed indentation.
11105
11106 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11107
11108         * symtab.c (find_pc_sect_line): now uses binary search.
11109
11110 2018-03-19  Tom Tromey  <tom@tromey.com>
11111
11112         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11113         "IDENT" production.
11114
11115 2018-03-19  Pedro Alves  <palves@redhat.com>
11116             Tom Tromey  <tom@tromey.com>
11117
11118         * unittests/observable-selftests.c: New file.
11119         * common/observable.h: New file.
11120         * observable.h: New file.
11121         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11122         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11123         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11124         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11125         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11126         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11127         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11128         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11129         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11130         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11131         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11132         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11133         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11134         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11135         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11136         tui/tui-interp.c, valops.c: Update all users.
11137         * tui/tui-hooks.c (tui_bp_created_observer)
11138         (tui_bp_deleted_observer, tui_bp_modified_observer)
11139         (tui_inferior_exit_observer, tui_before_prompt_observer)
11140         (tui_normal_stop_observer, tui_register_changed_observer):
11141         Remove.
11142         (tui_observers_token): New global.
11143         (attach_or_detach, tui_attach_detach_observers): New functions.
11144         (tui_install_hooks, tui_remove_hooks): Use
11145         tui_attach_detach_observers.
11146         * record-btrace.c (record_btrace_thread_observer): Remove.
11147         (record_btrace_thread_observer_token): New global.
11148         * observer.sh: Remove.
11149         * observer.c: Rename to observable.c.
11150         * observable.c (namespace gdb_observers): Define new objects.
11151         (observer_debug): Move into gdb_observers namespace.
11152         (struct observer, struct observer_list, xalloc_observer_list_node)
11153         (xfree_observer_list_node, generic_observer_attach)
11154         (generic_observer_detach, generic_observer_notify): Remove.
11155         (_initialize_observer): Update.
11156         Don't include observer.inc.
11157         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11158         (clean mostlyclean): Likewise.
11159         (observer.h, observer.inc): Remove targets.
11160         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11161         (COMMON_SFILES): Use observable.c, not observer.c.
11162         * .gitignore: Remove observer.h.
11163
11164 2018-03-18  Tom Tromey  <tom@tromey.com>
11165
11166         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11167         gdb::def_vector.
11168         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11169
11170 2018-03-17  Tom Tromey  <tom@tromey.com>
11171
11172         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11173
11174 2018-03-17  Tom Tromey  <tom@tromey.com>
11175
11176         * target.c (class scoped_target_fd): New.
11177         (target_fileio_close_cleanup): Remove.
11178         (target_fileio_read_alloc_1): Use scoped_target_fd.
11179
11180 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11181
11182         * silent-rules.mk: New.
11183         * Makefile.in: Include silent-rules.mk
11184         (srcdir, VPATH, top_srcdir): Move up.
11185         (COMPILE): Add ECHO_CXX.
11186         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11187         (init.c): Add ECHO_INIT_C.
11188         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11189         (version.c): Add ECHO_GEN.
11190         (printcmd.o): Add ECHO_CXX.
11191         (target-float.o): Add ECHO_CXX.
11192         (ada-exp.o): Add ECHO_CXX.
11193         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11194         (insight$(EXEEXT)): Add ECHO_CXXLD.
11195         * gnulib/configure.ac: Add AM_SILENT_RULES.
11196         * gnulib/aclocal.m4: Re-generate.
11197         * gnulib/configure: Re-generate.
11198         * gnulib/import/Makefile.in: Re-generate.
11199
11200 2018-03-16  Tom Tromey  <tom@tromey.com>
11201
11202         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11203         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11204         * utils.c (do_free_section_addr_info)
11205         (make_cleanup_free_section_addr_info): Remove.
11206         * symfile.h (struct other_sections): Add constructor.
11207         (struct section_addr_info): Remove.
11208         (section_addr_info): New typedef.
11209         (struct sym_fns) <sym_offsets>: Change type of parameter.
11210         (build_section_addr_info_from_objfile)
11211         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11212         (default_symfile_offsets, symbol_file_add)
11213         (symbol_file_add_from_bfd)
11214         (build_section_addr_info_from_section_table): Update.
11215         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11216         * symfile.c (alloc_section_addr_info): Remove.
11217         (build_section_addr_info_from_section_table): Change return type.
11218         Update.
11219         (build_section_addr_info_from_bfd)
11220         (build_section_addr_info_from_objfile): Likewise.
11221         (free_section_addr_info): Remove.
11222         (relative_addr_info_to_section_offsets): Change type of "addrs".
11223         (addrs_section_compar): Now a std::sort comparator.
11224         (addrs_section_sort): Change return type.
11225         (addr_info_make_relative): Change type of "addrs".  Update.
11226         (default_symfile_offsets, syms_from_objfile_1)
11227         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11228         (symbol_file_add_separate): Update.
11229         (symbol_file_add): Change type of "addrs".  Update.
11230         (add_symbol_file_command): Update.  Remove cleanups.
11231         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11232         cleanups.
11233         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11234         * solib.c (solib_read_symbols): Update.
11235         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11236         * machoread.c (macho_symfile_offsets): Update.
11237         * jit.c (jit_bfd_try_read_symtab): Update.
11238
11239 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11240
11241         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11242         unittests/utils-selftests.c.
11243         * unittests/utils-selftests.c: New file.
11244
11245 2018-03-14  Tom Tromey  <tom@tromey.com>
11246
11247         PR cli/14977:
11248         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11249         for NULL.
11250
11251 2018-03-14  Tom Tromey  <tom@tromey.com>
11252
11253         PR cli/19918:
11254         * printcmd.c (printf_pointer): Allow "-" in format.
11255
11256 2018-03-14  Tom Tromey  <tom@tromey.com>
11257
11258         * printcmd.c (_initialize_printcmd): Add usage to printf.
11259
11260 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11261
11262         * MAINTAINERS: Update my email address.
11263
11264 2018-03-13  Tom Tromey  <tom@tromey.com>
11265
11266         * machoread.c (macho_check_dsym): Change filenamep to a
11267         std::string*.
11268         (macho_symfile_read): Update.
11269         * symfile.c (load_command): Use std::string.
11270
11271 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11272
11273         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11274         to error message string.
11275         (riscv_register_name): Use xsnprintf instead of sprintf.
11276         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11277         internal_error.
11278         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11279         error.
11280         (riscv_push_dummy_call): Likewise.
11281
11282 2018-03-12  Tom Tromey  <tom@tromey.com>
11283
11284         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11285         Use gdb::byte_vector.
11286         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11287
11288 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11289
11290         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11291         parameter type to readable_regcache.
11292         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11293         the declaration.
11294
11295 2018-03-11  Tom Tromey  <tom@tromey.com>
11296
11297         * dwarf2read.c (struct nextfield): Add initializers.
11298         (struct nextfnfield): Remove.
11299         (struct fnfieldlist): Add initializers.  Remove "length" and
11300         "head", use std::vector.
11301         (struct decl_field_list): Remove.
11302         (struct field_info): Add initializers.
11303         <fields, baseclasses>: Now std::vector.
11304         <nbaseclasses, nfnfields, typedef_field_list_count,
11305         nested_types_list_count>: Remove.
11306         (dwarf2_add_field, dwarf2_add_type_defn)
11307         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11308         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11309         (process_structure_scope): Update.
11310
11311 2018-03-11  Tom Tromey  <tom@tromey.com>
11312
11313         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11314         for use by std::sort.
11315         (build_type_psymtabs_1): Use std::vector.
11316
11317 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11318
11319         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11320         and LIBMPFR in the printed configuration.
11321
11322 2018-03-08  Tom Tromey  <tom@tromey.com>
11323
11324         * source.c (get_filename_and_charpos): Use scoped_fd.
11325         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11326         (procfs_pidlist): Likewise.
11327         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11328         (iterate_over_mappings): Likewise.
11329
11330 2018-03-08  Tom Tromey  <tom@tromey.com>
11331
11332         * infcall.c (struct call_return_meta_info)
11333         <stack_temporaries_enabled>: Remove.
11334         (get_call_return_value, call_function_by_hand_dummy): Update.
11335         * thread.c (disable_thread_stack_temporaries): Remove.
11336         (enable_thread_stack_temporaries): Remove.
11337         (thread_stack_temporaries_enabled_p): Return bool.
11338         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11339         (get_last_thread_stack_temporary): Update.
11340         * eval.c (evaluate_subexp): Update.
11341         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11342         class, not a function.
11343         (value_ptr, value_vec): Remove typedefs.
11344         (class thread_info) <stack_temporaries_enabled>: Now bool.
11345         <stack_temporaries>: Now a std::vector.
11346         (thread_stack_temporaries_enabled_p)
11347         (value_in_thread_stack_temporaries): Return bool.
11348
11349 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11350
11351         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11352         (getpkt_or_notif_sane_1): Likewise.
11353
11354 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11355
11356         * build-id.c (build_id_to_debug_bfd): Use std::string.
11357
11358 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11359
11360         * build-id.c (find_separate_debug_file_by_buildid): Return
11361         std::string.
11362         * build-id.h (find_separate_debug_file_by_buildid): Return
11363         std::string.
11364         * coffread.c (coff_symfile_read): Adjust to std::string.
11365         * elfread.c (elf_symfile_read): Adjust to std::string.
11366         * symfile.c (separate_debug_file_exists): Change parameter to
11367         std::string.
11368         (find_separate_debug_file): Return std::string.
11369         (find_separate_debug_file_by_debuglink): Return std::string.
11370         * symfile.h (find_separate_debug_file_by_debuglink): Return
11371         std::string.
11372
11373 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11374
11375         * common/xml-utils.c (xml_escape_text): Move code to...
11376         (xml_escape_text_append): ... this new function.
11377         * common/xml-utils.h (xml_escape_text_append): New declaration.
11378         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11379         New function.
11380         (_initialize_xml_utils): register test_xml_escape_text_append as
11381         a selftest.
11382
11383 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11384
11385         * defs.h: Remove MAX_REGISTER_SIZE.
11386         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11387         asserts.
11388         * python/py-unwind.c (pyuw_sniffer): Likewise.
11389
11390 2018-03-07  Tom Tromey  <tom@tromey.com>
11391
11392         * linux-tdep.c (linux_info_proc): Update.
11393         * target.h (struct target_ops) <to_fileio_readlink>: Return
11394         optional<string>.
11395         (target_fileio_readlink): Return optional<string>.
11396         * remote.c (remote_hostio_readlink): Return optional<string>.
11397         * inf-child.c (inf_child_fileio_readlink): Return
11398         optional<string>.
11399         * target.c (target_fileio_readlink): Return optional<string>.
11400
11401 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11402
11403         * regcache.c (cooked_read_test): Add riscv to the list of
11404         architectures that have a save_reggroup.
11405
11406 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11407
11408         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11409         value is not a dynamic class object.
11410
11411 2018-03-06  Tom Tromey  <tom@tromey.com>
11412
11413         * rust-exp.y: Formatting fixes.
11414
11415 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11416
11417         * riscv-tdep.c (riscv_register_name): Remove target description
11418         support.
11419         (riscv_gdbarch_init): Remove target description check.
11420
11421 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11422
11423         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11424         comment.
11425         * riscv-tdep.h: Likewise.
11426
11427 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11428
11429         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11430         (riscv_pseudo_register_write): Delete.
11431         (riscv_gdbarch_init): Remove all use of pseudo registers.
11432
11433 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11434
11435         * record-btrace.c (btrace_print_lines): Replace cleanup
11436         parameter with RAII equivalents.
11437         (btrace_insn_history): Replace cleanup with RAII equivalents.
11438         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11439         make_cleanup_ui_out_tuple_begin_end): Remove.
11440         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11441         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11442         make_cleanup_ui_out_list_begin_end): Remove.
11443
11444 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11445
11446         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11447         parameter types to std::vector.  Use bool.
11448         (record_btrace_wait): Replace VEC(tp_t) with
11449         std::vector<thread_info *>.
11450         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11451
11452 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11453
11454         * record-btrace.c (record_btrace_disable_callback): Remove.
11455         (struct scoped_btrace_disable): New.
11456         (record_btrace_open): Use scoped_btrace_disable.
11457
11458 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11459
11460         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11461         reading values from registers.
11462
11463 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11464
11465         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11466         where appropriate.
11467
11468 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11469
11470         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11471         change parameter type.  Use GDB's print functions, and use
11472         core_addr_to_string where appropriate.
11473         (riscv_push_dummy_call): Use core_addr_to_string where
11474         appropriate, update call to riscv_print_arg_location, and reindent
11475         a few lines.
11476         (riscv_return_value): Update call to riscv_print_arg_location.
11477
11478 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11479             Tim Newsome <tim@sifive.com>
11480             Albert Ou <a0u@eecs.berkeley.edu>
11481             Darius Rad <darius@bluespec.com>
11482
11483         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11484         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11485         (ALLDEPFILES): Add riscv-tdep.c
11486         * configure.tgt: Add riscv support.
11487         * riscv-tdep.c: New file.
11488         * riscv-tdep.h: New file.
11489         * NEWS: Mention new target.
11490         * MAINTAINERS: Add entry for riscv.
11491
11492 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11493
11494         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11495         fields within aggregates.
11496
11497 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11498
11499         * record-btrace.c (btrace_print_lines): Change type of flags to
11500         gdb_disassembly_flags.
11501
11502 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11503
11504         * fbsd-nat.c: Include "inf-ptrace.h".
11505         (USE_SIGTRAP_SIGINFO): Conditionally define.
11506         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11507         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11508         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11509         function.
11510         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11511         Likewise.
11512         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11513         Likewise.
11514         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11515         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11516         "supports_stopped_by_hw_breakpoint" target methods.
11517
11518 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11519
11520         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11521         * fbsd-nat.c (debug_fbsd_nat): New variable.
11522         (show_fbsd_nat_debug): New function.
11523         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11524         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11525
11526 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11527
11528         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11529         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11530         prototype.
11531         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11532         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11533         method.
11534
11535 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11536
11537         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11538         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11539
11540 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11541
11542         * charset.c (struct charset_vector): New.
11543         (charsets): Change type to charset_vector.
11544         (find_charset_names): Adjust.
11545         (add_one): Adjust.
11546         (_initialize_charset): Adjust.
11547
11548 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11549
11550         * progspace.h (struct program_space) <deleted_solibs>: Change
11551         type to std::vector<std::string>.
11552         * progspace.c (clear_program_space_solib_cache): Adjust.
11553         * breakpoint.c (print_solib_event): Adjust.
11554         (check_status_catch_solib): Adjust.
11555         * solib.c (update_solib_list): Adjust.
11556         * ui-out.h (class ui_out) <field_string>: New overload.
11557         * ui-out.c (ui_out::field_string): New overload.
11558
11559 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11560
11561         * progspace.h (struct program_space): Add constructor and
11562         destructor, initialize fields.
11563         (add_program_space): Remove.
11564         * progspace.c (add_program_space): Rename to...
11565         (program_space::program_space): ... this.
11566         (release_program_space): Rename to...
11567         (program_space::~program_space): ... this.
11568         (delete_program_space): Use delete to delete program_space.
11569         (initialize_progspace): Use new to allocate program_space.
11570         * inferior.c (add_inferior_with_spaces): Likewise.
11571         (clone_inferior_command): Likewise.
11572         * infrun.c (follow_fork_inferior): Likewise.
11573         (handle_vfork_child_exec_or_exit): Likewise.
11574
11575 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11576
11577         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11578         (delim_string_to_char_ptr_vec): Return std::vector of
11579         gdb::unique_xmalloc_ptr.
11580         (dirnames_to_char_ptr_vec_append): Take std::vector of
11581         gdb::unique_xmalloc_ptr.
11582         (dirnames_to_char_ptr_vec): Return std::vector of
11583         gdb::unique_xmalloc_ptr.
11584         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11585         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11586         (delim_string_to_char_ptr_vec): Return an std::vector of
11587         gdb::unique_xmalloc_ptr, adjust the code.
11588         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11589         gdb::unique_xmalloc_ptr, adjust the code.
11590         (dirnames_to_char_ptr_vec): Return an std::vector of
11591         gdb::unique_xmalloc_ptr, adjust the code.
11592         * auto-load.c (auto_load_safe_path_vec): Change type to
11593         std::vector of gdb::unique_xmalloc_ptr.
11594         (auto_load_expand_dir_vars): Return an std::vector of
11595         gdb::unique_xmalloc_ptr, adjust the code.
11596         (auto_load_safe_path_vec_update): Adjust.
11597         (filename_is_in_auto_load_safe_path_vec): Adjust.
11598         (auto_load_objfile_script_1): Adjust.
11599         * build-id.c (build_id_to_debug_bfd): Adjust.
11600         * linux-thread-db.c (thread_db_load_search): Adjust.
11601         * source.c (add_path): Adjust.
11602         (openp): Adjust.
11603         * symfile.c (find_separate_debug_file): Adjust.
11604         * utils.c (do_free_char_ptr_vec): Remove.
11605         (make_cleanup_free_char_ptr_vec): Remove.
11606
11607 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11608
11609         PR gdb/22907
11610         * common/pathstuff.c: Conditionally include "<windows.h>".
11611
11612 2018-03-01  Georg Sauthoff  <mail@georg.so>
11613
11614         PR gdb/22888
11615         * gcore.in: Quote variables and switch interpreter to bash.
11616
11617 2018-03-01  Tom Tromey  <tom@tromey.com>
11618
11619         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11620         assertion.  Add assertion for discriminant_index.
11621         (quirk_rust_enum): Use correct base type name in univariant case.
11622
11623 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11624
11625         * record.c (get_call_history_modifiers): Return a
11626         record_print_flags.
11627         (cmd_record_call_history): Adjust.
11628         * record-btrace.c (record_btrace_call_history): Adjust.
11629         (record_btrace_call_history_range): Adjust.
11630         (record_btrace_call_history_from): Adjust.
11631         * target-debug.h (target_debug_print_record_print_flags): New.
11632         * target-delegates.c: Re-generate.
11633         * target.c (target_call_history): Change flags type.
11634         (target_call_history_from): Likewise.
11635         (target_call_history_range): Likewise.
11636         * target.h (struct target_ops) <target_call_history>: Likewise.
11637         (target_call_history_from): Likewise.
11638         (target_call_history_range): Likewise.
11639
11640 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11641             Simon Marchi  <simon.marchi@polymtl.ca>
11642
11643         * common/common-utils.c: Include "sys/stat.h".
11644         (is_regular_file): Move here from "source.c"; change return
11645         type to "bool".
11646         * common/common-utils.h (is_regular_file): New prototype.
11647         * common/pathstuff.c (contains_dir_separator): New function.
11648         * common/pathstuff.h (contains_dir_separator): New prototype.
11649         * source.c: Don't include "sys/stat.h".
11650         (is_regular_file): Move to "common/common-utils.c".
11651
11652 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11653
11654         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11655         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11656         * auto-load.c: Include "common/pathstuff.h".
11657         * common/common-def.h (current_directory): Move here.
11658         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11659         function.
11660         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11661         prototype.
11662         * common/pathstuff.c: New file.
11663         * common/pathstuff.h: New file.
11664         * compile/compile.c: Include "common/pathstuff.h".
11665         * defs.h (current_directory): Move to "common/common-defs.h".
11666         * dwarf2read.c: Include "common/pathstuff.h".
11667         * exec.c: Likewise.
11668         * guile/scm-safe-call.c: Likewise.
11669         * linux-thread-db.c: Likewise.
11670         * main.c: Likewise.
11671         * nto-tdep.c: Likewise.
11672         * objfiles.c: Likewise.
11673         * source.c: Likewise.
11674         * symtab.c: Likewise.
11675         * utils.c: Include "common/pathstuff.h".
11676         (gdb_realpath): Move to "common/pathstuff.c".
11677         (gdb_realpath_keepfile): Likewise.
11678         (gdb_abspath): Likewise.
11679         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11680         (gdb_realpath_keepfile): Likewise.
11681         (gdb_abspath): Likewise.
11682
11683 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11684
11685         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11686         wildcard process pid for super_resume for kernels with a
11687         specific bug.
11688
11689 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11690
11691         * compile/compile.c (get_args): Add additional comments
11692         explaining function.
11693
11694 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11695             Tom Tromey  <tom@tromey.com>
11696
11697         * target.h (memory_write_request_s): Remove typedef.  Don't define
11698         VEC.
11699         (target_write_memory_blocks): Change argument to std::vector.
11700         (struct memory_write_request): Add constructor.
11701         * target-memory.c (compare_block_starting_address): Return bool.
11702         Change argument types.
11703         (claim_memory): Change arguments to use std::vector.
11704         (split_regular_and_flash_blocks, blocks_to_erase)
11705         (compute_garbled_blocks): Likewise.
11706         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11707         (target_write_memory_blocks): Change argument to std::vector.
11708         * symfile.c (struct load_section_data): Add constructor and
11709         destructor.  Use std::vector for "requests".
11710         (struct load_progress_data): Add initializers.
11711         (load_section_callback): Update.  Use "new".
11712         (clear_memory_write_data): Remove.
11713         (generic_load): Update.
11714
11715 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11716
11717         * arch/aarch64.h: Use common/tdesc.h.
11718
11719 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11720
11721         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11722         architecture with a 64-bit ABI.
11723
11724 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11725
11726         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11727         ahead of target description loading.
11728
11729 2018-02-26  Tom Tromey  <tom@tromey.com>
11730
11731         * stack.c (backtrace_command_1): Update.
11732         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11733         of "flags".
11734         * python/py-framefilter.c (py_print_frame)
11735         (gdbpy_apply_frame_filter): Change type of "flags".
11736         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11737         of "flags".
11738         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11739         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11740         * extension.h (enum frame_filter_flag): Rename from
11741         frame_filter_flags.
11742         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11743         (apply_ext_lang_frame_filter): Change type of "flags".
11744         * extension.c (apply_ext_lang_frame_filter): Change type of
11745         "flags".
11746         * extension-priv.h (struct extension_language_ops)
11747         <apply_frame_filter>: Change type of "flags".
11748
11749 2018-02-26  Tom Tromey  <tom@tromey.com>
11750
11751         PR python/16497:
11752         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11753         off-by-one in py_end computation.
11754         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11755         PRINT_MORE_FRAMES.
11756         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11757         constant.
11758
11759 2018-02-26  Tom Tromey  <tom@tromey.com>
11760
11761         * dwarf2read.c (struct variant_field): New.
11762         (struct nextfield) <variant>: New field.
11763         (dwarf2_add_field): Handle DW_TAG_variant_part.
11764         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11765         discriminated union.
11766         (read_structure_type): Handle DW_TAG_variant_part.
11767         (handle_struct_member_die): New function, extracted from
11768         process_structure_scope.  Handle DW_TAG_variant.
11769         (process_structure_scope): Handle discriminated unions.  Call
11770         handle_struct_member_die.
11771
11772 2018-02-26  Tom Tromey  <tom@tromey.com>
11773
11774         * rust-lang.h (rust_last_path_segment): Declare.
11775         * rust-lang.c (rust_last_path_segment): Now public.  Change
11776         contract.
11777         (struct disr_info): Remove.
11778         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11779         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11780         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11781         (rust_enum_p, rust_enum_variant): New function.
11782         (rust_underscore_fields): Remove "offset" parameter.
11783         (rust_print_enum): New function.
11784         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11785         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11786         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11787         enums.
11788         (rust_internal_print_type): New function, from rust_print_type.
11789         Remove enum code.
11790         (rust_print_type): Call rust_internal_print_type.
11791         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11792         Update enum handling.
11793         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11794         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11795         (rust_union_quirks): New functions.
11796         (process_full_comp_unit, process_full_type_unit): Call
11797         rust_union_quirks.
11798         (process_structure_scope): Update rust_unions if necessary.
11799
11800 2018-02-26  Tom Tromey  <tom@tromey.com>
11801
11802         * value.h (value_union_variant): Declare.
11803         * valops.c (value_union_variant): New function.
11804         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11805         (struct discriminant_info): New.
11806         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11807         enumerator.
11808         (struct main_type) <flag_discriminated_union>: New field.
11809
11810 2018-02-26  Tom Tromey  <tom@tromey.com>
11811
11812         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11813         unittests/unpack-selftests.c.
11814         * unittests/unpack-selftests.c: New file.
11815         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11816
11817 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11818
11819         * dwarf2read.c (struct partial_die_info) <read>: New method.
11820         (read_partial_die): Remove the declaration.
11821         (load_partial_dies): Update.
11822         (partial_die_info::partial_die_info):
11823         (read_partial_die): Change it to partial_die_info::read.
11824
11825 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11826
11827         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11828         (fixup_partial_die): Remove declaration.
11829         (scan_partial_symbols): Update.
11830         (partial_die_parent_scope): Likewise.
11831         (partial_die_full_name): Likewise.
11832         (fixup_partial_die): Change it to partial_die_info::fixup.
11833
11834 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11835
11836         * dwarf2read.c (read_partial_die): Update the declaration.
11837         (load_partial_dies): Caller update.
11838         (read_partial_die): Remove one argument abbrev_len.
11839
11840 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11841
11842         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11843         assignment operator.
11844         (load_partial_dies): Use ctor and copy ctor.
11845         (read_partial_die): Update.
11846         (dwarf2_cu::find_partial_die): Use ctor.
11847
11848 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11849
11850         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11851         (find_partial_die_in_comp_unit): Change it to
11852         dwarf2_cu::find_partial_die.
11853         (find_partial_die): Update.
11854
11855 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11856
11857         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11858         is NULL.
11859
11860 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11861
11862         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11863
11864 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11865
11866         * arch/amd64.h: Use common/tdesc.h.
11867         * arch/i386.c: Likewise.
11868         * arch/i386.h: Likewise.
11869         * arch/tic6x.c: Likewise.
11870         * arch/tdesc.h: Move file from here...
11871         * common/tdesc.h: ...to here.
11872         * features/aarch64-core.c: Regenerate.
11873         * features/aarch64-fpu.c: Regenerate.
11874         * features/i386/32bit-avx.c: Regenerate.
11875         * features/i386/32bit-avx512.c: Regenerate.
11876         * features/i386/32bit-core.c: Regenerate.
11877         * features/i386/32bit-linux.c: Regenerate.
11878         * features/i386/32bit-mpx.c: Regenerate.
11879         * features/i386/32bit-pkeys.c: Regenerate.
11880         * features/i386/32bit-sse.c: Regenerate.
11881         * features/i386/64bit-avx.c: Regenerate.
11882         * features/i386/64bit-avx512.c: Regenerate.
11883         * features/i386/64bit-core.c: Regenerate.
11884         * features/i386/64bit-linux.c: Regenerate.
11885         * features/i386/64bit-mpx.c: Regenerate.
11886         * features/i386/64bit-pkeys.c: Regenerate.
11887         * features/i386/64bit-segments.c: Regenerate.
11888         * features/i386/64bit-sse.c: Regenerate.
11889         * features/i386/x32-core.c: Regenerate.
11890         * features/tic6x-c6xp.c: Regenerate.
11891         * features/tic6x-core.c: Regenerate.
11892         * features/tic6x-gp.c: Regenerate.
11893         * target-descriptions.c: Use common/tdesc.h.
11894         * target-descriptions.h: Likewise.
11895
11896 2018-02-24  Tom Tromey  <tom@tromey.com>
11897
11898         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11899         (try_thread_db_load_from_dir, thread_db_load_search): Use
11900         std::string.
11901         (info_auto_load_libthread_db_compare): Return bool.  Change
11902         argument types.
11903         (info_auto_load_libthread_db): Use std::vector, std::string.
11904         Remove cleanups.
11905
11906 2018-02-24  Tom Tromey  <tom@tromey.com>
11907
11908         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11909         std::string.
11910         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11911         std::string*.
11912         * gdbarch.c: Rebuild.
11913         * gdbarch.h: Rebuild.
11914         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11915         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11916         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11917         std::string*.
11918
11919 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11920
11921         * gdbtypes.h (sect_offset): Change type to uint64_t.
11922         (sect_offset_str): New function.
11923         * dwarf2read.c (create_addrmap_from_aranges): Use
11924         sect_offset_str.
11925         (error_check_comp_unit_head): Likewise.
11926         (create_debug_type_hash_table): Likewise.
11927         (read_cutu_die_from_dwo): Likewise.
11928         (init_cutu_and_read_dies): Likewise.
11929         (init_cutu_and_read_dies_no_follow): Likewise.
11930         (process_psymtab_comp_unit_reader): Likewise.
11931         (partial_die_parent_scope): Likewise.
11932         (peek_die_abbrev): Likewise.
11933         (process_queue): Likewise.
11934         (dwarf2_physname): Likewise.
11935         (read_namespace_alias): Likewise.
11936         (read_import_statement): Likewise.
11937         (create_dwo_cu_reader): Likewise.
11938         (create_cus_hash_table): Likewise.
11939         (lookup_dwo_cutu): Likewise.
11940         (inherit_abstract_dies): Likewise.
11941         (read_func_scope): Likewise.
11942         (read_call_site_scope): Likewise.
11943         (dwarf2_add_member_fn): Likewise.
11944         (read_common_block): Likewise.
11945         (read_module_type): Likewise.
11946         (read_typedef): Likewise.
11947         (read_subrange_type): Likewise.
11948         (load_partial_dies): Likewise.
11949         (read_partial_die): Likewise.
11950         (find_partial_die): Likewise.
11951         (read_str_index): Likewise.
11952         (dwarf2_string_attr): Likewise.
11953         (build_error_marker_type): Likewise.
11954         (lookup_die_type): Likewise.
11955         (dump_die_shallow): Likewise.
11956         (follow_die_ref): Likewise.
11957         (dwarf2_fetch_die_loc_sect_off): Likewise.
11958         (dwarf2_fetch_constant_bytes): Likewise.
11959         (follow_die_sig): Likewise.
11960         (get_signatured_type): Likewise.
11961         (get_DW_AT_signature_type): Likewise.
11962         (dwarf2_find_containing_comp_unit): Likewise.
11963         (set_die_type): Likewise.
11964
11965 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11966
11967         * arch/aarch64.c: Include "common-defs.h".
11968         * arch/amd64.c: Likewise.
11969         * arch/i386.c: Likewise.
11970
11971 2018-02-21  Tom Tromey  <tom@tromey.com>
11972
11973         * value.h: (extract_field_op): Update.
11974         * eval.c (extract_field_op): Return a const char *.
11975         * expression.h (parse_expression_for_completion): Update.
11976         * completer.c (complete_expression): Update.
11977         (add_struct_fields): Make fieldname const.
11978         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11979         (mark_completion_tag, parse_exp_in_context_1): Update.
11980         (parse_expression_for_completion): Change "name" to
11981         unique_xmalloc_ptr*.
11982
11983 2018-02-21  Tom Tromey  <tom@tromey.com>
11984
11985         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11986
11987 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11988
11989         * avr-tdep.c (avr_read_pc): Change parameter type to
11990         readable_regcache.
11991         * gdbarch.sh (read_pc): Likewise.
11992         * gdbarch.c: Re-generated.
11993         * gdbarch.h: Re-generated.
11994         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11995         readable_regcache.
11996         * ia64-tdep.c (ia64_read_pc): Likewise.
11997         * mips-tdep.c (mips_read_pc): Likewise.
11998         * spu-tdep.c (spu_read_pc): Likewise.
11999
12000 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12001
12002         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12003         * regcache-dump.c: New file.
12004         * regcache.c: Move register_dump to regcache-dump.c.
12005         (maintenance_print_registers): Likewise.
12006         (maintenance_print_raw_registers): Likewise.
12007         (maintenance_print_cooked_registers): Likewise.
12008         (maintenance_print_register_groups): Likewise.
12009         (maintenance_print_remote_registers): Likewise.
12010         (_initialize_regcache): Likewise.
12011         * regcache.h (register_dump): Moved from regcache.c.
12012
12013 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12014
12015         * regcache.c (regcache::regcache): Update.
12016         (regcache::invalidate): Move it to detached_regcache::invalidate.
12017         (get_thread_arch_aspace_regcache): Update.
12018         (regcache::raw_update): Update.
12019         (regcache::cooked_read): Remove some code.
12020         (regcache::cooked_read_value): Likewise.
12021         (regcache::raw_write): Remove assert on m_readonly_p.
12022         (regcache::raw_supply_integer): Move it to
12023         detached_regcache::raw_supply_integer.
12024         (regcache::raw_supply_zeroed): Likewise.
12025         * regcache.h (detached_regcache) <raw_supply_integer>: New
12026         declaration.
12027         <raw_supply_zeroed, invalidate>: Likewise.
12028         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12029         <invalidate>: Likewise.
12030         <m_readonly_p>: Removed.
12031
12032 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12033
12034         * infcmd.c (get_return_value): Let stop_regs point to
12035         get_current_regcache.
12036         * regcache.c (regcache::regcache): Remove.
12037         (register_dump_reg_buffer): New class.
12038         (regcache_print): Adjust.
12039         * regcache.h (regcache): Remove constructors.
12040
12041 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12042
12043         * regcache.c (class register_dump): New class.
12044         (register_dump_regcache, register_dump_none): New class.
12045         (register_dump_remote, register_dump_groups): New class.
12046         (regcache_print): Update.
12047         * regcache.h (regcache_dump_what): Move it to regcache.c.
12048         (regcache) <dump>: Remove.
12049
12050 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12051
12052         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12053          reg_buffer_rw *.
12054         (jit_unwind_reg_set_impl): Call raw_supply.
12055         (jit_frame_sniffer): Use reg_buffer_rw.
12056         * record-full.c (record_full_core_regbuf): Change its type.
12057         (record_full_core_open_1): Use reg_buffer_rw.
12058         (record_full_close): Likewise.
12059         (record_full_core_fetch_registers): Use regcache->raw_supply.
12060         (record_full_core_store_registers): Likewise.
12061         * regcache.c (regcache::get_register_status): Move it to
12062         reg_buffer.
12063         (regcache_raw_set_cached_value): Remove.
12064         (regcache::raw_set_cached_value): Remove.
12065         (regcache::raw_write): Call raw_supply.
12066         (regcache::raw_supply): Move it to reg_buffer_rw.
12067         * regcache.h (regcache_raw_set_cached_value): Remove.
12068         (reg_buffer_rw): New class.
12069
12070 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12071
12072         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12073         readonly_detached_regcache.
12074         (dummy_frame_prev_register): Use regcache->cooked_read.
12075         * frame.c (frame_save_as_regcache): Change return type.
12076         (frame_pop): Update.
12077         * frame.h (frame_save_as_regcache): Update declaration.
12078         * inferior.h (get_infcall_suspend_state_regcache): Update
12079         declaration.
12080         * infrun.c (infcall_suspend_state) <registers>: use
12081         readonly_detached_regcache.
12082         (save_infcall_suspend_state): Don't use regcache_dup.
12083         (get_infcall_suspend_state_regcache): Change return type.
12084         * linux-fork.c (struct fork_info) <savedregs>: Change to
12085         readonly_detached_regcache.
12086         <pc>: New field.
12087         (fork_save_infrun_state): Don't use regcache_dup.
12088         (info_checkpoints_command): Adjust.
12089         * mi/mi-main.c (register_changed_p): Update declaration.
12090         (mi_cmd_data_list_changed_registers): Use
12091         readonly_detached_regcache.
12092         (register_changed_p): Change parameter type to
12093         readonly_detached_regcache.
12094         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12095         readonly_detached_regcache.
12096         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12097         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12098         New.
12099         (regcache::save): Move it to reg_buffer.
12100         (regcache::restore): Change parameter type.
12101         (regcache_dup): Remove.
12102         * regcache.h (reg_buffer) <save>: New method.
12103         (readonly_detached_regcache): New class.
12104         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12105         readonly_detached_regcache.
12106         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12107
12108 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12109
12110         * frame.c (frame_save_as_regcache): Use regcache method save.
12111         (frame_pop): Use regcache method restore.
12112         * infrun.c (restore_infcall_suspend_state): Likewise.
12113         * linux-fork.c (fork_load_infrun_state): Likewise.
12114         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12115         save.
12116         * regcache.c (regcache_save): Remove.
12117         (regcache::restore): More asserts.
12118         (regcache_cpy): Remove.
12119         * regcache.h (regcache_save): Remove the declaration.
12120         (regcache::restore): Move from private to public.
12121         Remove the friend declaration of regcache_cpy.
12122         (regcache_cpy): Remove declaration.
12123
12124 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12125
12126         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12127         parameter type to 'readable_regcache *'.
12128         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12129         * arm-tdep.c (arm_neon_quad_read): Likewise.
12130         (arm_pseudo_read): Likewise.
12131         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12132         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12133         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12134         * gdbarch.c: Re-generated.
12135         * gdbarch.h: Re-generated.
12136         * gdbarch.sh (pseudo_register_read): Change parameter type to
12137         'readable_regcache *'.
12138         (pseudo_register_read_value): Likewise.
12139         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12140         (h8300_pseudo_register_read): Likewise.
12141         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12142         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12143         (i386_pseudo_register_read_into_value): Likewise.
12144         (i386_pseudo_register_read_value): Likewise.
12145         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12146         declaration.
12147         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12148         * m32c-tdep.c (m32c_raw_read): Likewise.
12149         (m32c_read_flg): Likewise.
12150         (m32c_banked_register): Likewise.
12151         (m32c_banked_read): Likewise.
12152         (m32c_sb_read): Likewise.
12153         (m32c_part_read): Likewise.
12154         (m32c_cat_read): Likewise.
12155         (m32c_r3r2r1r0_read): Likewise.
12156         (m32c_pseudo_register_read): Likewise.
12157         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12158         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12159         (mep_pseudo_cr64_read): Likewise.
12160         (mep_pseudo_register_read): Likewise.
12161         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12162         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12163         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12164         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12165         (regcache::cooked_read): Likewise.
12166         (regcache::cooked_read_value): Likewise.
12167         (regcache_cooked_read_signed):
12168         (regcache::cooked_read): Likewise.
12169         * regcache.h (readable_regcache): New class.
12170         (regcache): Inherit readable_regcache.  Move some methods to
12171         readable_regcache.
12172         * rl78-tdep.c (rl78_pseudo_register_read): Change
12173         parameter type to 'readable_regcache *'.
12174         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12175         (e500_pseudo_register_read): Change parameter type to
12176         'readable_regcache *'.
12177         (dfp_pseudo_register_read): Likewise.
12178         (vsx_pseudo_register_read): Likewise.
12179         (efpr_pseudo_register_read): Likewise.
12180         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12181         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12182         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12183         (sh64_pseudo_register_read): Likewise.
12184         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12185         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12186         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12187         (spu_pseudo_register_read): Likewise.
12188         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12189         (xtensa_pseudo_register_read): Likewise.
12190
12191 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12192
12193         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12194         (regcache::arch): Move it to reg_buffer::arch.
12195         (regcache::register_buffer): Likewise.
12196         (regcache::assert_regnum): Likewise.
12197         (regcache::num_raw_registers): Likewise.
12198         * regcache.h (reg_buffer): New class.
12199         (regcache): Inherit reg_buffer.
12200
12201 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12202
12203         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12204         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12205
12206 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12207
12208         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12209
12210 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12211
12212         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12213         (SFILES): Remove common/*.c files.
12214         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12215         * common/common.host: Add common reference.
12216         * configure.ac: Likewise.
12217         * configure: Regenerate.
12218
12219 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12220
12221         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12222         (block_initialize_namespace): Use new.
12223         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12224         (dwarf2_free_objfile): Use delete.
12225         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12226         (copy_type_recursive): Use new.
12227         * gdb_obstack.h (allocate_on_obstack): New.
12228
12229 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12230
12231         PR gdb/22849
12232         * inferior.c (exit_inferior_1): Reset inf->control.
12233
12234 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12235
12236         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12237         declaration.
12238
12239 2018-02-14  Pedro Alves  <palves@redhat.com>
12240
12241         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12242         frame_cleanup_after_sniffer on exception.
12243
12244 2018-02-14  Tom Tromey  <tom@tromey.com>
12245
12246         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12247         const.
12248         (solib_bfd_open): Make pathname const.
12249         * solib.c (solib_bfd_open): Make pathname const.
12250         * solib-spu.c (spu_bfd_fopen): Make name const.
12251         (spu_bfd_open): Make pathname const.
12252         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12253         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12254
12255 2018-02-14  Tom Tromey  <tom@tromey.com>
12256
12257         * symfile.c (symfile_bfd_open): Update.
12258         * source.h (openp, source_full_path_of, find_and_open_source):
12259         Change argument type to unique_xmalloc_ptr.
12260         * source.c (openp): Take a unique_xmalloc_ptr.
12261         (source_full_path_of, find_and_open_source): Likewise.
12262         (open_source_file, symtab_to_fullname): Update.
12263         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12264         unique_xmalloc_ptr.
12265         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12266         (exec_file_find): Update.
12267         * psymtab.c (psymtab_to_fullname): Update.
12268         * nto-tdep.h (nto_find_and_open_solib): Update.
12269         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12270         unique_xmalloc_ptr.
12271         * exec.c (exec_file_attach): Update.
12272         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12273         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12274
12275 2018-02-14  Tom Tromey  <tom@tromey.com>
12276
12277         * solib.c: Include source.h.
12278         * nto-tdep.c: Include source.h.
12279         * mi/mi-cmd-env.c: Include source.h.
12280         * infcmd.c: Include source.h.
12281         * exec.c: Include source.h.
12282         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12283         (add_path, directory_switch, source_path, init_source_path): Move
12284         declarations...
12285         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12286         (add_path, directory_switch, source_path, init_source_path):
12287         ...here.
12288
12289 2018-02-14  Tom Tromey  <tom@tromey.com>
12290
12291         * solist.h (exec_file_find, solib_find): Return
12292         unique_xmalloc_ptr.
12293         (solib_bfd_fopen): Take a const char *.
12294         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12295         (exec_file_find, solib_find): Likewise.
12296         (solib_bfd_fopen): Do not take ownership of "pathname".
12297         (solib_bfd_open): Use unique_xmalloc_ptr.
12298         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12299         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12300         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12301         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12302
12303 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12304
12305         * ada-lang.c (name_match_type_from_name): Remove reference to
12306         ada_name_for_lookup in function's documentation.
12307         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12308
12309 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12310
12311         * defs.h (enum openp_flags): New enum.
12312         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12313         Move to enum openp_flags.
12314         (openp_flags): New enum flags.
12315         (openp): Change parameter type to openp_flags.
12316         * source.c (openp): Change parameter type to openp_flags.
12317         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12318         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12319
12320 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12321
12322         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12323         per-command.
12324
12325 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12326
12327         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12328         into...
12329         (class dwarf2_queue_guard): ...the destructor of this new class.
12330         (dw2_do_instantiate_symtab): Create instance of the new class
12331         dwarf2_queue_guard, remove cleanup.
12332
12333 2018-02-09  Tom Tromey  <tom@tromey.com>
12334
12335         * source.c (find_source_lines): Don't reference past the end of
12336         the vector.
12337
12338 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12339
12340         * remote.c (remote_btrace_maybe_reopen): Change error message.
12341         * btrace.c (btrace_enable): Likewise.
12342         (parse_xml_btrace): Likewise.
12343         (parse_xml_btrace_conf): Likewise.
12344
12345 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12346
12347         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12348         (linux_enable_pt, linux_enable_bts): Call
12349         diagnose_perf_event_open_fail.
12350
12351 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12352
12353         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12354         Remove parameter and change return type.  Update callers.  Move it.
12355         (linux_enable_bts, linux_enable_pt): Improve error message.
12356         (linux_enable_pt): Remove zero buffer size check.
12357         (linux_enable_btrace): Improve error messages.  Remove NULL return
12358         check.
12359
12360 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12361
12362         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12363         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12364         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12365         (linux_supports_pt, linux_supports_btrace): Remove.
12366         (linux_enable_bts): Call cpu_supports_bts.
12367         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12368         * remote.c (remote_supports_btrace): Remove.
12369         (init_remote_ops): Remove remote_supports_btrace.
12370         * target-delegates.c: Regenerated.
12371         * target.c (target_supports_btrace): Remove.
12372         * target.h (target_ops) <to_supports_btrace>: Remove
12373         (target_supports_btrace): Remove.
12374         * x86-linux-nat.c (x86_linux_create_target): Remove
12375         linux_supports_btrace.
12376
12377 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12378
12379         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12380         btrace failed.
12381         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12382         exception and use message in own exception.
12383
12384 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12385
12386         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12387         (perf_event_pt_event_type): Use gdb_file_up.
12388         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12389         scoped_fd, and scoped_mmap.
12390
12391 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12392
12393         * common/scoped_mmap.h: New.
12394         * unittests/scoped_mmap-selftest.c: New.
12395         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12396         unittests/scoped_mmap-selftest.c.
12397
12398 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12399
12400         * common/scoped_fd.h: New.
12401         * unittests/scoped_fd-selftest.c: New.
12402         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12403         unittests/scoped_fd-selftest.c.
12404
12405 2018-02-09  Tom Tromey  <tom@tromey.com>
12406
12407         * auto-load.c (auto_load_section_scripts): Use
12408         gdb::unique_xmalloc_ptr.
12409
12410 2018-02-09  Tom Tromey  <tom@tromey.com>
12411
12412         * auto-load.c (execute_script_contents): Use std::string.
12413
12414 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12415
12416         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12417         Python function, rather than a new command.
12418
12419 2018-02-08  Tom Tromey  <tom@tromey.com>
12420
12421         * solib.c (solib_find_1): Use std::string.
12422         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12423
12424 2018-02-08  Tom Tromey  <tom@tromey.com>
12425
12426         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12427
12428 2018-02-08  Tom Tromey  <tom@tromey.com>
12429
12430         * source.c (find_source_lines): Use gdb::def_vector.
12431
12432 2018-02-08  Tom Tromey  <tom@tromey.com>
12433
12434         * macrocmd.c (struct temporary_macro_definition): New.
12435         (macro_define_command): Use temporary_macro_definition.  Remove
12436         cleanups.
12437         (free_macro_definition_ptr): Remove.
12438
12439 2018-02-08  Tom Tromey  <tom@tromey.com>
12440
12441         * macroexp.c (maybe_expand): Use std::string.
12442
12443 2018-02-08  Tom Tromey  <tom@tromey.com>
12444
12445         * macroexp.c (struct macro_buffer): Add initializers for some
12446         members.
12447         (init_buffer, init_shared_buffer, free_buffer)
12448         (free_buffer_return_text): Remove.
12449         (macro_buffer): New constructors.
12450         (~macro_buffer): New destructor.
12451         (macro_buffer::set_shared): New method.
12452         (macro_buffer::resize_buffer, macro_buffer::appendc)
12453         (macro_buffer::appendmem): Now methods, not free functions.
12454         (set_token, append_tokens_without_splicing, stringify)
12455         (macro_stringify): Update.
12456         (gather_arguments): Change return type.  Remove argc_p argument,
12457         add args_ptr argument.  Use std::vector.
12458         (substitute_args): Remove argc argument.  Accept std::vector.
12459         (expand): Update.  Use std::vector.
12460         (scan, macro_expand, macro_expand_next): Update.
12461
12462 2018-02-08  Tom Tromey  <tom@tromey.com>
12463
12464         * symtab.c (default_collect_symbol_completion_matches_break_on):
12465         Use unique_xmalloc_ptr.
12466         * macroscope.h: (sal_macro_scope, user_macro_scope)
12467         (default_macro_scope): Return unique_xmalloc_ptr.
12468         * macroscope.c (sal_macro_scope, user_macro_scope)
12469         (default_macro_scope): Return unique_xmalloc_ptr.
12470         * macroexp.h (macro_expand, macro_expand_once): Return
12471         unique_xmalloc_ptr.
12472         * macroexp.c (macro_expand, macro_expand_once): Return
12473         unique_xmalloc_ptr.
12474         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12475         (info_macro_command, info_macros_command): Use
12476         unique_xmalloc_ptr.
12477         * compile/compile-c-support.c (write_macro_definitions): Use
12478         unique_xmalloc_ptr.
12479         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12480
12481 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12482
12483         * value.c (value_static_field): Assign field type instead of
12484         containing type when returning an optimized out value.
12485
12486 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12487
12488         * ft32-tdep.c (ft32_read_pc): Remove.
12489         (ft32_write_pc): Remove.
12490         (ft32_gdbarch_init): Update.
12491         * m32r-tdep.c (m32r_read_pc): Remove.
12492         (m32r_gdbarch_init): Update.
12493         * mep-tdep.c (mep_read_pc): Remove.
12494         (mep_gdbarch_init): Update.
12495         * microblaze-tdep.c (microblaze_write_pc): Remove.
12496         (microblaze_gdbarch_init): Update.
12497         * mn10300-tdep.c (mn10300_read_pc): Remove.
12498         (mn10300_write_pc): Remove.
12499         (mn10300_gdbarch_init): Update.
12500         * moxie-tdep.c (moxie_read_pc): Remove.
12501         (moxie_write_pc): Remove.
12502         (moxie_gdbarch_init): Update.
12503
12504 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12505
12506         * expprint.c (print_subexp_standard): Handle
12507         OP_F77_UNDETERMINED_ARGLIST.
12508         (dump_subexp_body_standard): Likewise.
12509
12510 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12511
12512         * target-descriptions.c (tdesc_element_visitor) Add empty
12513         implementations.
12514         (tdesc_type): Move make_gdb_type from here.
12515         (tdesc_type_builtin): Likewise.
12516         (tdesc_type_vector): Likewise.
12517         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12518         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12519         (make_gdb_type_union): Likewise.
12520         (make_gdb_type_flags): Likewise.
12521         (make_gdb_type_enum): Likewise.
12522         (make_gdb_type): New function.
12523         (tdesc_register_type): Use static make_gdb_type.
12524
12525 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12526
12527         * infcmd.c (default_print_one_register_info): Align natural-format
12528         column values consistently one under another.
12529         (pad_to_column): New function.
12530
12531 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12532
12533         * dwarf2read.c (dwarf2_physname): Move commment.
12534
12535 2018-02-01  Leszek Swirski  <leszeks@google.com>
12536
12537         * varobj.c (varobj_formatted_print_options): Allow recursive
12538         pretty printing if pretty printing is enabled.
12539
12540 2018-02-01  Leszek Swirski  <leszeks@google.com>
12541
12542         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12543         names after a structop as a filename.
12544
12545 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12546
12547         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12548         (arm_record_coproc_data_proc): Likewise.
12549
12550 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12551
12552         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12553
12554 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12555
12556         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12557         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12558
12559 2018-01-31  Pedro Alves  <palves@redhat.com>
12560
12561         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12562         * inflow.c (child_terminal_save_inferior): Wrap reference to
12563         tcgetpgrp in HAVE_TERMIOS_H.
12564         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12565         _WIN32.
12566         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12567         always iterate over all inferiors.
12568         (gdbsim_cntrl_c): Adjust.
12569         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12570
12571 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12572
12573         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12574         index type is objfile-owned if the element type is as well.
12575
12576 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12577
12578         GDB 8.1 released.
12579
12580 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12581
12582         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12583         "features/s390x-linux64.c".
12584         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12585         s390_linux32 and s390x_linux64.
12586         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12587         default tdesc.
12588         * s390-tdep.c: Include "features/s390-linux32.c" and
12589         "features/s390x-linux64.c".
12590         (s390_tdesc_valid): Add check for tdesc_has_registers.
12591         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12592         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12593         tdesc_s390x_linux64.
12594         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12595         tdesc_s390x_linux64 to...
12596         * s390-tdep.h: ...here.
12597
12598 2018-01-30  Pedro Alves  <palves@redhat.com>
12599
12600         PR gdb/13211
12601         * config.in, configure: Regenerate.
12602         * configure.ac: Check for getpgid.
12603         * go32-nat.c (go32_pass_ctrlc): New.
12604         (go32_target): Install it.
12605         * inf-child.c (inf_child_target): Install
12606         child_terminal_save_inferior, child_pass_ctrlc and
12607         child_interrupt.
12608         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12609         (inf_ptrace_target): No longer install it.
12610         * infcmd.c (interrupt_target_1): Adjust.
12611         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12612         (child_interrupt): Declare.
12613         (inferior::terminal_state): New.
12614         * inflow.c (struct terminal_info): Update comments.
12615         (inferior_process_group): Delete.
12616         (terminal_is_ours): Delete.
12617         (gdb_tty_state): New.
12618         (child_terminal_init): Adjust.
12619         (is_gdb_terminal, sharing_input_terminal_1)
12620         (sharing_input_terminal): New functions.
12621         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12622         Set the process's actual process group in the foreground if
12623         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12624         mark terminal as the inferior's if not sharing GDB's terminal.
12625         Don't check attach_flag.
12626         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12627         pass down a target_terminal_state.
12628         (child_terminal_save_inferior): New, factored out from ...
12629         (child_terminal_ours_1): ... this.  Handle
12630         target_terminal_state::is_ours_for_output.
12631         (child_interrupt, child_pass_ctrlc): New.
12632         (inflow_inferior_exit): Clear the inferior's terminal_state.
12633         (copy_terminal_info): Copy the inferior's terminal state.
12634         (_initialize_inflow): Remove reference to terminal_is_ours.
12635         * inflow.h (inferior_process_group): Delete.
12636         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12637         * procfs.c (procfs_target): Don't install procfs_interrupt.
12638         (procfs_interrupt): Delete.
12639         * remote.c (remote_serial_quit_handler): Adjust.
12640         (remote_interrupt): Remove ptid parameter.  Adjust.
12641         * target-delegates.c: Regenerate.
12642         * target.c: Include "terminal.h".
12643         (target_terminal::terminal_state): Rename to ...
12644         (target_terminal::m_terminal_state): ... this.
12645         (target_terminal::init): Adjust.
12646         (target_terminal::inferior): Adjust to per-inferior
12647         terminal_state.
12648         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12649         (target_terminal::ours, target_terminal::ours_for_output): Use
12650         target_terminal_is_ours_kind.
12651         (target_interrupt): Remove ptid parameter.  Adjust.
12652         (default_target_pass_ctrlc): Adjust.
12653         * target.h (target_ops::to_terminal_save_inferior): New field.
12654         (target_ops::to_interrupt): Remove ptid_t parameter.
12655         (target_interrupt): Remove ptid_t parameter.  Update comment.
12656         (target_pass_ctrlc): Update comment.
12657         * target/target.h (target_terminal_state): New scoped enum,
12658         factored out of ...
12659         (target_terminal::terminal_state): ... here.
12660         (target_terminal::inferior): Update comments.
12661         (target_terminal::restore_inferior): New.
12662         (target_terminal::is_inferior, target_terminal::is_ours)
12663         (target_terminal::is_ours_for_output): Adjust.
12664         (target_terminal::scoped_restore_terminal_state): Adjust to
12665         rename, and call restore_inferior() instead of inferior().
12666         (target_terminal::scoped_restore_terminal_state::m_state): Change
12667         type.
12668         (target_terminal::terminal_state): Rename to ...
12669         (target_terminal::m_terminal_state): ... this and change type.
12670
12671 2018-01-30  Pedro Alves  <palves@redhat.com>
12672
12673         * linux-nat.c (wait_for_signal): New function.
12674         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12675         directly.
12676         (async_terminal_is_ours)
12677         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12678         (linux_nat_add_target): Don't override
12679         to_terminal_inferior/to_terminal_ours.
12680
12681 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12682
12683         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12684
12685 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12686
12687         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12688         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12689         dwarf2_per_objfile_free here.
12690         (dwarf2_per_objfile_free): Remove.
12691         (_initialize_dwarf2_read): Don't register
12692         dwarf2_per_objfile_free as a registry cleanup.
12693
12694 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12695
12696         Avoid compilation errors in MinGW native builds
12697
12698         The error is triggered by including python-internal.h, and the
12699         error message is:
12700
12701              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12702                       from build-gnulib/import/math.h:27,
12703                       from d:/usr/Python26/include/pyport.h:235,
12704                       from d:/usr/Python26/include/Python.h:58,
12705                       from python/python-internal.h:94,
12706                       from python/py-arch.c:24:
12707              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12708         using ::hypot;
12709                 ^~~~~
12710
12711         This happens because Python headers define 'hypot' to expand t
12712         '_hypot' in the Windows builds.
12713         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12714         'hypoth'.  This avoids a compilation error.
12715
12716 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12717
12718         * MAINTAINERS (Write After Approval): Fix ordering.
12719
12720 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12721
12722         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12723
12724 2018-01-26  Alan Modra  <amodra@gmail.com>
12725
12726         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12727         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12728         Remove nop.  Make const.  Comment.
12729         (powerpc32_plt_stub_so_2): New.
12730         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12731         Correct count.  Update uses.
12732         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12733         Move common code reading PLT entry word.  Correct
12734         powerpc32_plt_stub PLT address calculation.
12735         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12736         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12737         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12738         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12739         (ppc64_standard_linkage8): Likewise.
12740         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12741         Correct insns description.
12742         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12743
12744 2018-01-24  Pedro Alves  <palves@redhat.com>
12745
12746         GCC PR libstdc++/83906
12747         * gdbtypes.c (operator==(const dynamic_prop &,
12748         const dynamic_prop &)): New.
12749         (operator==(const range_bounds &, const range_bounds &)): New.
12750         (check_types_equal): Use them instead of memcmp.
12751         * gdbtypes.h (operator==(const dynamic_prop &,
12752         const dynamic_prop &)): Declare.
12753         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12754         (operator==(const range_bounds &, const range_bounds &)): Declare.
12755         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12756
12757 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12758
12759         * s390-linux-tdep.c (s390_record_address_mask)
12760         (s390_record_calc_disp_common, s390_record_calc_disp)
12761         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12762         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12763         (s390_process_record): Move to s390-tdep.c.
12764         (s390_linux_init_abi_any): Adjust.
12765         * s390-tdep.c (s390_record_address_mask)
12766         (s390_record_calc_disp_common, s390_record_calc_disp)
12767         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12768         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12769         (s390_process_record): Moved from s390-linux-tdep.c
12770         (s390_gdbarch_init): Adjust.
12771
12772 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12773
12774         * s390-linux-nat.c (s390-tdep.h): New include.
12775         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12776         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12777         (ALLDEPFILES): Add s390-tdep.c.
12778         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12779         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12780         * s390-tdep.h: ...this.  New file.
12781         * s390-linux-tdep.c (s390-tdep.h): New include.
12782         (_initialize_s390_tdep): Rename to...
12783         (_initialize_s390_linux_tdep): ...this and adjust.
12784         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12785         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12786         s390-tdep.h.
12787         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12788         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12789         (s390_is_partial_instruction, s390_software_single_step)
12790         (is_non_branch_ril, s390_displaced_step_copy_insn)
12791         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12792         (s390_prologue_data, s390_addr, s390_store, s390_load)
12793         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12794         (s390_register_call_saved, s390_guess_tracepoint_registers)
12795         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12796         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12797         (s390_pseudo_register_name, s390_pseudo_register_type)
12798         (s390_pseudo_register_read, s390_pseudo_register_write)
12799         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12800         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12801         (s390_addr_bits_remove, s390_address_class_type_flags)
12802         (s390_address_class_type_flags_to_name)
12803         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12804         (s390_function_arg_float, s390_function_arg_vector)
12805         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12806         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12807         (s390_frame_align, s390_register_return_value, s390_return_value)
12808         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12809         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12810         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12811         (s390_trad_frame_prev_register, s390_unwind_cache)
12812         (s390_prologue_frame_unwind_cache)
12813         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12814         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12815         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12816         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12817         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12818         (s390_frame_base_address, s390_local_base_address)
12819         (s390_frame_base, s390_gcc_target_options)
12820         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12821         (s390_validate_reg_range, s390_tdesc_valid)
12822         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12823         * s390-tdep.c: ...this.  New file.
12824
12825 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12826
12827         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12828         (s390_process_record, s390_gdbarch_tdep_alloc)
12829         (s390_linux_init_abi_any): Use/set new hook.
12830
12831 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12832
12833         * s390-linux-tdep.c (osabi.h): New include.
12834         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12835         (s390_linux_init_abi_any): New functions.
12836         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12837
12838 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12839
12840         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12841         tdesc_has_registers check
12842
12843 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12844
12845         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12846         (s390_validate_reg_range): New macro.
12847         (s390_gdbarch_init): Adjust.
12848
12849 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12850
12851         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12852         (s390_gdbarch_tdep_alloc): Adjust.
12853         (s390_gdbarch_init): Adjust.
12854
12855 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12856
12857         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12858         <have_tdb>: Change type to bool.
12859         (s390_gdbarch_tdep_alloc): Adjust.
12860         (s390_gdbarch_init): Adjust.
12861
12862 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12863
12864         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12865         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12866         (s390_gdbarch_tdep_alloc): New function.
12867         (s390_gdbarch_init): Allocate tdep at start and use its fields
12868         instead of separate variables.
12869
12870 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12871
12872         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12873         when looking for cached gdbarch and add comment for remaining.
12874
12875 2018-01-22  Pedro Alves  <palves@redhat.com>
12876             Sergio Durigan Junior  <sergiodj@redhat.com>
12877
12878         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12879         case.
12880
12881 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12882
12883         * MAINTAINERS: Update my company e-mail address.
12884
12885 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12886
12887         * regcache.c (cooked_write_test): New function.
12888         (_initialize_regcache): Register the test.
12889
12890 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12891
12892         * ia64-tdep.c (ia64_pseudo_register_read): Call
12893         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12894         * m32c-tdep.c (m32c_cat_read): Likewise.
12895         (m32c_r3r2r1r0_read): Likewise.
12896         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12897         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12898
12899 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12900
12901         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12902         method raw_read instead of regcache_raw_read.
12903         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12904         * arm-tdep.c (arm_neon_quad_read): Likewise.
12905         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12906         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12907         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12908         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12909         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12910         (i386_pseudo_register_read_into_value): Likewise.
12911         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12912         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12913         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12914         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12915         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12916         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12917         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12918         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12919         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12920
12921 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12922
12923         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12924         * configure.tgt: Remove target mt.
12925         * mt-tdep.c: Remove.
12926         * regcache.c (cooked_read_test): Remove the check for mt.
12927
12928 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12929
12930         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12931         instead of gdbarch_pseudo_register_read_value.
12932
12933 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12934
12935         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12936         language is Ada.
12937
12938 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12939
12940         * linespec.c (create_sals_line_offset): Remove code that preserved
12941         the symtab_and_line's line number.
12942
12943 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12944
12945         * varobj.c (varobj_create): Don't set valid_block when creating a
12946         floating varobj.
12947
12948 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12949
12950         * varobj.c (varobj_create): Remove out of date comment.
12951
12952 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12953
12954         PR mi/20395
12955         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12956         updating innermost block.
12957         * parse.c (innermost_block_tracker::update): Take extra type
12958         parameter, and check types match before updating innermost block.
12959         (write_dollar_variable): Update innermost block for registers.
12960         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12961         (innermost_block_tracker::innermost_block_tracker): Initialise
12962         m_types member.
12963         (innermost_block_tracker::reset): Take type parameter.
12964         (innermost_block_tracker::update): Take type parameter, and pass
12965         type through as needed.
12966         (innermost_block_tracker::m_types): New member.
12967         * varobj.c (varobj_create): Pass type when reseting innermost
12968         block.
12969
12970 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12971
12972         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12973         * ada-lang.c (resolve_subexp): Likewise.
12974         * breakpoint.c (set_breakpoint_condition) Likewise.
12975         (watch_command_1) Likewise.
12976         * c-exp.y (variable): Likewise.
12977         * d-exp.y (PrimaryExpression): Likewise.
12978         * f-exp.y (variable): Likewise.
12979         * go-exp.y (variable): Likewise.
12980         * m2-exp.y (variable): Likewise.
12981         * objfiles.c (objfile::~objfile): Likewise.
12982         * p-exp.y (variable): Likewise.
12983         * parse.c (innermost_block): Change type.
12984         * parser-defs.h (class innermost_block_tracker): New.
12985         (innermost_block): Change to innermost_block_tracker.
12986         * printcmd.c (display_command): Switch to innermost_block API.
12987         (do_one_display): Likewise.
12988         * rust-exp.y (do_one_display): Likewise.
12989         * symfile.c (clear_symtab_users): Likewise.
12990         * varobj.c (varobj_create): Switch to innermost_block API, replace
12991         use of innermost_block with block stored on varobj object.
12992
12993 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12994
12995         * expression.h (innermost_block): Remove declaration.
12996         * varobj.c: Add 'parser-defs.h' include.
12997
12998 2018-01-19  Tom Tromey  <tom@tromey.com>
12999
13000         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13001         symbols in the static and global blocks.
13002
13003 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13004
13005         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13006         gdb_ptrace.h, and move including gdb_wait.h ...
13007         * nat/linux-ptrace.h: ... to here.
13008
13009 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13010
13011         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13012         inf_ptrace_detach_success.
13013         (inf_ptrace_detach_success): Add inferior parameter, use it
13014         instead of inferior_ptid, pass it to detach_inferior.
13015         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13016         parameter.
13017         * inferior.c (detach_inferior): Add overload that takes an
13018         inferior object.
13019         * inferior.h (detach_inferior): Likewise.
13020         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13021         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13022         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13023
13024 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13025
13026         * target.h (struct target_ops) <to_detach>: Add inferior
13027         parameter.
13028         (target_detach): Likewise.
13029         * target.c (dispose_inferior): Pass inferior down.
13030         (target_detach): Pass inferior down.  Assert that it is equal to
13031         the current inferior.
13032         * aix-thread.c (aix_thread_detach): Pass inferior down.
13033         * corefile.c (core_file_command): Pass current_inferior() down.
13034         * corelow.c (core_detach): Add inferior parameter.
13035         * darwin-nat.c (darwin_detach): Likewise.
13036         * gnu-nat.c (gnu_detach): Likewise.
13037         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13038         * infcmd.c (detach_command): Pass current_inferior() down to
13039         target_detach.
13040         * infrun.c (follow_fork_inferior): Pass parent_inf to
13041         target_detach.
13042         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13043         target_detach.
13044         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13045         * linux-thread-db.c (thread_db_detach): Likewise.
13046         * nto-procfs.c (procfs_detach): Likewise.
13047         * procfs.c (procfs_detach): Likewise.
13048         * record.c (record_detach): Likewise.
13049         * record.h (struct inferior): Forward-declare.
13050         (record_detach): Add inferior parameter.
13051         * remote-sim.c (gdbsim_detach): Likewise.
13052         * remote.c (remote_detach_1): Likewise.
13053         (remote_detach): Likewise.
13054         (extended_remote_detach): Likewise.
13055         * sol-thread.c (sol_thread_detach): Likewise.
13056         * target-debug.h (target_debug_print_inferior_p): New macro.
13057         * target-delegates.c: Re-generate.
13058         * top.c (kill_or_detach): Pass inferior down to target_detach.
13059         * windows-nat.c (windows_detach): Add inferior parameter.
13060
13061 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13062
13063         * target.h (struct target_ops) <to_detach>: Remove args
13064         parameter.
13065         (target_detach): Likewise.
13066         * target.c (dispose_inferior): Adjust.
13067         (target_detach): Remove args parameter, adjust.
13068         * aix-thread.c (aix_thread_detach): Adjust.
13069         * corefile.c (core_file_command): Adjust.
13070         * corelow.c (core_detach): Adjust.
13071         * darwin-nat.c (darwin_detach): Adjust.
13072         * gnu-nat.c (gnu_detach): Adjust.
13073         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13074         * infcmd.c (detach_command): Adjust
13075         * infrun.c (follow_fork_inferior): Adjust.
13076         (handle_vfork_child_exec_or_exit): Adjust.
13077         * linux-fork.c (linux_fork_detach): Remove args parameter.
13078         * linux-fork.h (linux_fork_detach): Likewise.
13079         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13080         * linux-thread-db.c (thread_db_detach): Likewise.
13081         * nto-procfs.c (procfs_detach): Likewise.
13082         * procfs.c (procfs_detach): Likewise.
13083         (do_detach): Remove signo parameter.
13084         * record.c (record_detach): Remove args parameter.
13085         * record.h (record_detach): Likewise.
13086         * remote-sim.c (gdbsim_detach): Likewise.
13087         * remote.c (remote_detach_1): Likewise.
13088         (remote_detach): Likewise.
13089         (extended_remote_detach): Likewise.
13090         * sol-thread.c (sol_thread_detach): Likewise.
13091         * target-delegates.c: Re-generate.
13092         * top.c (struct qt_args) <args>: Remove field.
13093         (kill_or_detach): Don't pass args.
13094         (quit_force): Don't set args.
13095         * windows-nat.c (windows_detach): Remove args parameter.
13096
13097 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13098
13099         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13100         (arm_linux_init_abi): Install it.
13101
13102 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13103
13104         * osabi.c (gdb_osabi_names): Extend the regexp for
13105         arm-linux-gnueabihf.
13106
13107 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13108
13109         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13110         m_abbrevs.
13111         (abbrev_table::add_abbrev): Update.
13112         (abbrev_table::lookup_abbrev): Update.
13113
13114 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13115
13116         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13117
13118 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13119
13120         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13121         to "std::string".
13122
13123 2018-01-17  Tom Tromey  <tom@tromey.com>
13124
13125         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13126
13127 2018-01-17  Tom Tromey  <tom@tromey.com>
13128
13129         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13130         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13131         (create_array_type_with_stride): Update.
13132         * dwarf2read.c (set_die_type): Update.
13133
13134 2018-01-17  Tom Tromey  <tom@tromey.com>
13135
13136         * dwarf2read.c (delayed_method_info): Remove typedef.
13137         (dwarf2_cu::method_info): Now a std::vector.
13138         (add_to_method_list): Update.
13139         (free_delayed_list): Remove.
13140         (compute_delayed_physnames): Update.
13141         (process_full_comp_unit, process_full_type_unit): Clear the method
13142         list.  Remove cleanups.
13143         (psymtab_include_file_name): Add name_holder parameter.  Use
13144         unique_xmalloc_ptr.
13145         (dwarf_decode_lines): Update.
13146
13147 2018-01-17  Tom Tromey  <tom@tromey.com>
13148             Simon Marchi  <simon.marchi@ericsson.com>
13149
13150         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13151         (dwarf2_per_objfile::free_cached_comp_units)
13152         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13153         (init_cutu_and_read_dies_no_follow): Update.
13154         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13155         (dwarf2_cu::~dwarf2_cu): New.
13156         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13157         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13158
13159 2018-01-17  Tom Tromey  <tom@tromey.com>
13160             Simon Marchi  <simon.marchi@ericsson.com>
13161
13162         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13163         (struct die_reader_specs) <abbrev_table>: New member.
13164         (struct abbrev_table): Add constructor.
13165         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13166         <abbrev_obstack>: Now an auto_obstack.
13167         (abbrev_table_up): New typedef.
13168         (init_cu_die_reader): Add abbrev_table parameter.
13169         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13170         Add result_dwo_abbrev_table.
13171         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13172         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13173         Update.
13174         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13175         parameter.
13176         (skip_children): Update.
13177         (abbrev_table::alloc_abbrev): Rename from
13178         abbrev_table_alloc_abbrev.
13179         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13180         (abbrev_table::lookup_abbrev): Rename from
13181         abbrev_table_lookup_abbrev.
13182         (abbrev_table_read_table): Return abbrev_table_up.
13183         (abbrev_table_free, abbrev_table_free_cleanup)
13184         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13185         (load_partial_dies): Update.
13186
13187 2018-01-17  Tom Tromey  <tom@tromey.com>
13188
13189         * dwarf2read.c (dwarf2_compute_name): Update comment.
13190         (read_func_scope, read_variable): Update.
13191         (new_symbol): Remove.
13192         (new_symbol_full): Rename to new_symbol.
13193
13194 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13195
13196         PR gdb/16577
13197         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13198         a warning instead of throwing an error, set section size to 0 and return
13199         NULL.
13200         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13201
13202 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13203
13204         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13205         std::string.
13206         (linux_ptrace_attach_fail_reason_string): Likewise.
13207         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13208         Likewise.
13209         (linux_ptrace_attach_fail_reason_string): Likewise.
13210         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13211
13212 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13213
13214         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13215
13216 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13217
13218         PR gdb/21559
13219         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13220         checking for fs_base/gs_base fields in struct user_regs_struct.
13221         * configure: Regenerate.
13222
13223 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13224
13225         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13226         function.
13227         (aarch64_linux_init_abi): Install it to gdbarch hook
13228         gcc_target_options.
13229
13230 2018-01-15  Pedro Alves  <palves@redhat.com>
13231
13232         * common/signals-state-save-restore.c
13233         (save_original_signals_state): Fix typos.
13234
13235 2017-01-12  Tom Tromey  <tom@tromey.com>
13236             Sergio Durigan Junior  <sergiodj@redhat.com>
13237
13238         * Makefile.in (install-only): Install gdb-add-index.
13239
13240 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13241
13242         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13243
13244 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13245
13246         * infrun.c (keep_going_pass_signal): Clear step-over info when
13247         insert_breakpoints fails.
13248
13249 2018-01-11  Pedro Alves  <palves@redhat.com>
13250
13251         PR gdb/22583
13252         * infrun.c (resume): Rename to ...
13253         (resume_1): ... this.
13254         (resume): Reimplement as wrapper around resume_1.
13255
13256 2018-01-11  Pedro Alves  <palves@redhat.com>
13257
13258         PR remote/22597
13259         * remote.c (remote_parse_stop_reply): Default to the last-set
13260         general thread instead of to 'magic_null_ptid'.
13261
13262 2018-01-10  Pedro Alves  <palves@redhat.com>
13263
13264         * language.h (language_get_symbol_name_matcher): Rename ...
13265         (get_symbol_name_matcher): ... this.
13266         * language.c (language_get_symbol_name_matcher): Ditto.
13267         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13268         callers adjusted.
13269
13270 2018-01-10  Pedro Alves  <palves@redhat.com>
13271
13272         PR gdb/22670
13273         * dwarf2read.c
13274         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13275         Adjust to use language_get_symbol_name_matcher instead of
13276         language_defn::la_get_symbol_name_matcher.
13277         * language.c (language_get_symbol_name_matcher): If in Ada mode
13278         and the lookup name is a verbatim match, return Ada's matcher.
13279         * language.h (language_get_symbol_name_matcher): Adjust comment.
13280         (ada_lookup_name_info::verbatim_p):: New method.
13281
13282 2018-01-10  Pedro Alves  <palves@redhat.com>
13283
13284         PR gdb/22670
13285         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13286         minsym's language is language_auto or language_cplus, pass down
13287         language_ada instead.
13288         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13289
13290 2018-01-10  Pedro Alves  <palves@redhat.com>
13291
13292         PR gdb/22670
13293         * minsyms.c (linkage_name_str): New function.
13294         (iterate_over_minimal_symbols): Use it.
13295
13296 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13297
13298         * NEWS: Document that 'info proc' now works on FreeBSD.
13299
13300 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13301
13302         * configure.ac: Check for kinfo_getfile in libutil.
13303         * configure: Regenerate.
13304         * config.in: Regenerate.
13305         * fbsd-nat.c: Include "fbsd-tdep.h".
13306         (fbsd_fetch_cmdline): New.
13307         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13308         rather than calling error.
13309         (fbsd_info_proc): New.
13310         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13311         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13312         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13313
13314 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13315
13316         * fbsd-nat.c (struct free_deleter): Remove.
13317         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13318
13319 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13320
13321         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13322         NULL for an empty pathname.
13323
13324 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13325
13326         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13327         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13328         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13329         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13330         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13331         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13332         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13333         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13334         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13335         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13336         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13337         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13338         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13339         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13340         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13341
13342 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13343
13344         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13345         (gnu_xfer_auxv): New function.
13346         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13347         TARGET_OBJECT_AUXV.
13348
13349 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13350             Simon Marchi  <simon.marchi@ericsson.com>
13351
13352         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13353         common/selftest.c.
13354         (COMMON_OBS): Remove selftest.o.
13355         * configure.ac: Append selftest-arch.c and common/selftest.c to
13356         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13357         * configure: Re-generated.
13358         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13359         GDB_SELF_TEST.
13360         (maintenance_info_selftests): Likewise.
13361
13362 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13363
13364         * ada-valprint.c (val_print_packed_array_elements): Use
13365         proper number of elements when printing an array indexed
13366         by an enumeration type.
13367
13368 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13369
13370         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13371         (dw2_get_file_names_reader): Adjust.
13372         (lookup_dwo_signatured_type): Adjust.
13373         (lookup_dwp_signatured_type): Adjust.
13374         (lookup_signatured_type): Adjust.
13375         (create_type_unit_group): Adjust.
13376         (get_type_unit_group): Adjust.
13377         (process_psymtab_comp_unit_reader): Adjust.
13378         (build_type_psymtabs_reader): Adjust.
13379         (scan_partial_symbols): Adjust.
13380         (add_partial_symbol): Adjust.
13381         (add_partial_subprogram): Adjust.
13382         (peek_die_abbrev): Adjust.
13383         (fixup_go_packaging): Adjust.
13384         (process_imported_unit_die): Adjust.
13385         (dwarf2_compute_name): Adjust.
13386         (dwarf2_physname): Adjust.
13387         (read_import_statement): Adjust.
13388         (handle_DW_AT_stmt_list): Adjust.
13389         (read_file_scope): Adjust.
13390         (read_func_scope): Adjust.
13391         (read_lexical_block_scope): Adjust.
13392         (read_call_site_scope): Adjust.
13393         (read_variable): Adjust.
13394         (dwarf2_rnglists_process): Adjust.
13395         (dwarf2_ranges_process): Adjust.
13396         (dwarf2_ranges_read): Adjust.
13397         (dwarf2_get_pc_bounds): Adjust.
13398         (dwarf2_record_block_ranges): Adjust.
13399         (dwarf2_add_field): Adjust.
13400         (dwarf2_add_member_fn): Adjust.
13401         (read_structure_type): Adjust.
13402         (process_structure_scope): Adjust.
13403         (read_enumeration_type): Adjust.
13404         (read_array_type): Adjust.
13405         (mark_common_block_symbol_computed): Adjust.
13406         (read_common_block): Adjust.
13407         (read_namespace_type): Adjust.
13408         (read_namespace): Adjust.
13409         (read_module_type): Adjust.
13410         (read_tag_pointer_type): Adjust.
13411         (read_tag_ptr_to_member_type): Adjust.
13412         (read_tag_string_type): Adjust.
13413         (read_subroutine_type): Adjust.
13414         (read_typedef): Adjust.
13415         (read_base_type): Adjust.
13416         (attr_to_dynamic_prop): Adjust.
13417         (read_subrange_type): Adjust.
13418         (read_unspecified_type): Adjust.
13419         (dwarf2_read_abbrevs): Adjust.
13420         (load_partial_dies): Adjust.
13421         (read_partial_die): Adjust.
13422         (find_partial_die): Adjust.
13423         (guess_partial_die_structure_name): Adjust.
13424         (fixup_partial_die): Adjust.
13425         (read_attribute_value): Adjust.
13426         (read_addr_index): Adjust.
13427         (read_addr_index_from_leb128): Adjust.
13428         (read_str_index): Adjust.
13429         (dwarf2_string_attr): Adjust.
13430         (get_debug_line_section): Adjust.
13431         (dwarf_decode_line_header): Adjust.
13432         (lnp_state_machine::check_line_address): Adjust.
13433         (dwarf_decode_lines_1): Adjust.
13434         (dwarf_decode_lines): Adjust.
13435         (dwarf2_start_symtab): Adjust.
13436         (var_decode_location): Adjust.
13437         (new_symbol_full): Adjust.
13438         (dwarf2_const_value_data): Adjust.
13439         (dwarf2_const_value_attr): Adjust.
13440         (dwarf2_const_value): Adjust.
13441         (die_type): Adjust.
13442         (die_containing_type): Adjust.
13443         (build_error_marker_type): Adjust.
13444         (lookup_die_type): Adjust.
13445         (guess_full_die_structure_name): Adjust.
13446         (anonymous_struct_prefix): Adjust.
13447         (determine_prefix): Adjust.
13448         (dwarf2_name): Adjust.
13449         (follow_die_ref_or_sig): Adjust.
13450         (follow_die_offset): Adjust.
13451         (follow_die_ref): Adjust.
13452         (follow_die_sig_1): Adjust.
13453         (follow_die_sig): Adjust.
13454         (get_signatured_type): Adjust.
13455         (get_DW_AT_signature_type): Adjust.
13456         (decode_locdesc): Adjust.
13457         (dwarf_decode_macros): Adjust.
13458         (cu_debug_loc_section): Adjust.
13459         (fill_in_loclist_baton): Adjust.
13460         (dwarf2_symbol_mark_computed): Adjust.
13461         (init_one_comp_unit): Don't assign
13462         dwarf2_cu::dwarf2_per_objfile.
13463         (set_die_type): Adjust.
13464
13465 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13466
13467         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13468         <dwarf2_per_objfile>: New field.
13469         (dwarf2_per_objfile): Remove global.
13470         (get_dwarf2_per_objfile): New function.
13471         (set_dwarf2_per_objfile): New function.
13472         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13473         dwarf2_per_objfile.
13474         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13475         (read_abbrev_offset): Likewise.
13476         (read_indirect_string): Likewise.
13477         (read_indirect_line_string): Likewise.
13478         (read_indirect_string_at_offset): Likewise.
13479         (read_indirect_string_from_dwz): Likewise.
13480         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13481         dwarf2_per_objfile.
13482         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13483         (create_all_comp_units): Change objfile parameter to
13484         dwarf2_per_objfile.
13485         (create_all_type_units): Likewise.
13486         (process_queue): Add dwarf2_per_objfile parameter.
13487         (read_and_check_comp_unit_head): Likewise.
13488         (lookup_dwo_unit_in_dwp): Likewise.
13489         (get_dwp_file): Likewise.
13490         (process_cu_includes): Likewise.
13491         (struct free_dwo_file_cleanup_data): New struct.
13492         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13493         set_dwarf2_per_objfile.
13494         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13495         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13496         context, adjust calls.
13497         (dw2_instantiate_symtab): Likewise.
13498         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13499         (dw2_get_cu): Likewise.
13500         (create_cu_from_index_list): Change objfile parameter to
13501         dwarf2_per_objfile.
13502         (create_cus_from_index_list): Get dwarf2_per_objfile from
13503         context, adjust calls.
13504         (create_cus_from_index): Likewise.
13505         (create_signatured_type_table_from_index): Change objfile
13506         parameter to dwarf2_per_objfile.
13507         (create_signatured_type_table_from_debug_names): Change objfile
13508         parameter to dwarf2_per_objfile.
13509         (create_addrmap_from_index): Likewise.
13510         (create_addrmap_from_aranges): Likewise.
13511         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13512         (dw2_setup): Remove.
13513         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13514         context.
13515         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13516         get_dwarf2_per_objfile.
13517         (dw2_forget_cached_source_info): Likewise.
13518         (dw2_map_symtabs_matching_filename): Likewise.
13519         (struct dw2_symtab_iterator) <index>: Remove.
13520         <dwarf2_per_objfile>: New field.
13521         (dw2_symtab_iter_init): Replace index parameter with
13522         dwarf2_per_objfile.
13523         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13524         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13525         (dw2_print_stats): Likewise.
13526         (dw2_dump): Likewise.
13527         (dw2_expand_symtabs_for_function): Likewise.
13528         (dw2_expand_all_symtabs): Likewise.
13529         (dw2_expand_symtabs_with_fullname): Likewise.
13530         (dw2_expand_marked_cus): Replace index and objfile parameters
13531         with dwarf2_per_objfile.
13532         (dw_expand_symtabs_matching_file_matcher): Add
13533         dwarf2_per_objfile parameter and adjust calls.
13534         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13535         adjust calls.
13536         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13537         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13538         adjust calls.
13539         (create_cus_from_debug_names_list): Replace objfile parameter
13540         with dwarf2_per_objfile and adjust calls.
13541         (create_cus_from_debug_names): Likewise.
13542         (dwarf2_read_debug_names): Likewise.
13543         (mapped_debug_names::namei_to_name): Adjust call.
13544         (dw2_debug_names_iterator::next): Likewise.
13545         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13546         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13547         (dw2_debug_names_dump): Likewise.
13548         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13549         (dw2_debug_names_expand_symtabs_matching): Likewise.
13550         (dwarf2_initialize_objfile): Likewise.
13551         (dwarf2_build_psymtabs): Likewise.
13552         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13553         this_cu.
13554         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13555         (read_and_check_comp_unit_head): Likewise.
13556         (read_abbrev_offset): Likewise.
13557         (create_debug_type_hash_table): Likewise.
13558         (create_debug_types_hash_table): Likewise.
13559         (create_all_type_units): Replace objfile parameter with
13560         dwarf2_per_objfile.
13561         (add_type_unit): Add dwarf2_per_objfile parameter.
13562         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13563         with dwarf2_per_objfile.
13564         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13565         (lookup_dwp_signatured_type): Likewise.
13566         (lookup_signatured_type): Likewise.
13567         (read_cutu_die_from_dwo): Likewise.
13568         (init_tu_and_read_dwo_dies): Likewise.
13569         (init_cutu_and_read_dies): Likewise.
13570         (init_cutu_and_read_dies_no_follow): Likewise.
13571         (allocate_type_unit_groups_table): Add objfile parameter.
13572         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13573         (get_type_unit_group): Likewise.
13574         (process_psymtab_comp_unit): Update call.
13575         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13576         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13577         (print_tu_stats): Likewise.
13578         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13579         in void* parameter.
13580         (build_type_psymtabs): Change objfile parameter to
13581         dwarf2_per_objfile.
13582         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13583         passed in void* parameter.
13584         (process_skeletonless_type_units): Change objfile parameter to
13585         dwarf2_per_objfile.
13586         (set_partial_user): Likewise.
13587         (dwarf2_build_psymtabs_hard): Likewise.
13588         (read_comp_units_from_section): Likewise.
13589         (create_all_comp_units): Likewise.
13590         (scan_partial_symbols): Update calls.
13591         (add_partial_symbol): Likewise.
13592         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13593         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13594         (process_queue): Add dwarf2_per_objfile parameter.
13595         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13596         (compute_compunit_symtab_includes): Likewise.
13597         (process_cu_includes): Add dwarf2_per_objfile parameter.
13598         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13599         (process_full_type_unit): Likewise.
13600         (process_imported_unit_die): Update call.
13601         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13602         (read_file_scope): Likewise.
13603         (allocate_dwo_file_hash_table): Add objfile parameter.
13604         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13605         (create_cus_hash_table): Likewise.
13606         (create_dwp_hash_table): Likewise.
13607         (create_dwo_unit_in_dwp_v1): Likewise.
13608         (create_dwp_v2_section): Likewise.
13609         (create_dwo_unit_in_dwp_v2): Likewise.
13610         (lookup_dwo_unit_in_dwp): Likewise.
13611         (try_open_dwop_file): Likewise.
13612         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13613         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13614         cleanup to include a reference to dwarf2_per_objfile.
13615         (open_dwp_file): Add dwarf2_per_objfile parameter.
13616         (open_and_init_dwp_file): Likewise.
13617         (get_dwp_file): Likewise.
13618         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13619         (queue_and_load_all_dwo_tus): Update call.
13620         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13621         data.
13622         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13623         (dwarf2_ranges_process): Likewise.
13624         (dwarf2_get_pc_bounds): Likewise.
13625         (mark_common_block_symbol_computed): Likewise.
13626         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13627         (dwarf2_read_abbrevs): Update call.
13628         (read_partial_die): Use dwarf2_per_objfile from cu.
13629         (find_partial_die): Likewise.
13630         (fixup_partial_die): Likewise.
13631         (read_attribute_value): Likewise.
13632         (read_indirect_string_at_offset_from): Add objfile parameter.
13633         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13634         parameter.
13635         (read_indirect_string_from_dwz): Add objfile parameter.
13636         (read_indirect_string): Add objfile parameter.
13637         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13638         (read_addr_index): Use dwarf2_per_objfile from cu.
13639         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13640         call dw2_setup.
13641         (read_str_index): Use dwarf2_per_objfile from cu.
13642         (get_debug_line_section): Likewise.
13643         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13644         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13645         (new_symbol_full): Use dwarf2_per_objfile from cu.
13646         (build_error_marker_type): Likewise.
13647         (lookup_die_type): Likewise.
13648         (determine_prefix): Likewise.
13649         (follow_die_offset): Likewise.
13650         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13651         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13652         (dwarf2_fetch_die_type_sect_off): Likewise.
13653         (dwarf2_get_die_type): Likewise.
13654         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13655         (get_signatured_type): Likewise.
13656         (get_DW_AT_signature_type): Likewise.
13657         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13658         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13659         (cu_debug_loc_section): Likewise.
13660         (fill_in_loclist_baton): Likewise.
13661         (dwarf2_symbol_mark_computed): Likewise.
13662         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13663         dwarf2_per_objfile.
13664         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13665         parameter.
13666         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13667         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13668         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13669         (set_die_type): Use dwarf2_free_objfile from cu.
13670         (get_die_type_at_offset): Likewise.
13671         (dwarf2_per_objfile_free): Don't assign global variable.
13672         (debug_names) <constructor>: Add dwarf2_per_objfile
13673         parameter, update m_debugstrlookup construction.
13674         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13675         parameter.
13676         <m_dwarf2_per_objfile>: New field.
13677         <lookup>: Use m_dwarf2_per_objfile.
13678         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13679         (psyms_seen_size): Likewise.
13680         (write_gdbindex): Replace objfile parameter with
13681         dwarf2_per_objfile.
13682         (write_debug_names): Likewise.
13683         (write_psymtabs_to_index): Likewise.
13684         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13685         calls.
13686
13687 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13688
13689         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13690         <dwarf2_per_objfile>: New field.
13691         (struct dwarf2_per_cu_data) <objfile>: Remove.
13692         <dwarf2_per_objfile>: New field.
13693         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13694         of objfile.
13695         (create_signatured_type_table_from_index): Likewise.
13696         (create_debug_type_hash_table): Likewise.
13697         (fill_in_sig_entry_from_dwo_entry): Likewise.
13698         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13699         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13700         objfile.
13701         (create_partial_symtab): Access objfile through
13702         dwarf2_per_objfile.
13703         (process_psymtab_comp_unit_reader): Likewise.
13704         (read_comp_units_from_section): Likewise.
13705         (scan_partial_symbols): Likewise.
13706         (add_partial_symbol): Likewise.
13707         (add_partial_subprogram): Likewise.
13708         (peek_die_abbrev): Likewise.
13709         (fixup_go_packaging): Likewise.
13710         (process_full_comp_unit): Likewise.
13711         (process_full_type_unit): Likewise.
13712         (process_imported_unit_die): Likewise.
13713         (dwarf2_compute_name): Likewise.
13714         (dwarf2_physname): Likewise.
13715         (read_import_statement): Likewise.
13716         (create_cus_hash_table): Assign dwarf2_physname instead of
13717         objfile.
13718         (read_func_scope): Access objfile through dwarf2_per_objfile.
13719         (read_lexical_block_scope): Likewise.
13720         (read_call_site_scope): Likewise.
13721         (read_variable): Likewise.
13722         (dwarf2_rnglists_process): Likewise.
13723         (dwarf2_ranges_process): Likewise.
13724         (dwarf2_ranges_read): Likewise.
13725         (dwarf2_record_block_ranges): Likewise.
13726         (dwarf2_add_field): Likewise.
13727         (dwarf2_add_member_fn): Likewise.
13728         (read_structure_type): Likewise.
13729         (process_structure_scope): Likewise.
13730         (read_enumeration_type): Likewise.
13731         (read_array_type): Likewise.
13732         (read_common_block): Likewise.
13733         (read_namespace_type): Likewise.
13734         (read_namespace): Likewise.
13735         (read_module_type): Likewise.
13736         (read_tag_pointer_type): Likewise.
13737         (read_tag_ptr_to_member_type): Likewise.
13738         (read_tag_string_type): Likewise.
13739         (read_subroutine_type): Likewise.
13740         (read_typedef): Likewise.
13741         (read_base_type): Likewise.
13742         (attr_to_dynamic_prop): Likewise.
13743         (read_subrange_type): Likewise.
13744         (read_unspecified_type): Likewise.
13745         (load_partial_dies): Likewise.
13746         (read_partial_die): Likewise.
13747         (find_partial_die): Likewise.
13748         (guess_partial_die_structure_name): Likewise.
13749         (fixup_partial_die): Likewise.
13750         (read_attribute_value): Likewise.
13751         (read_addr_index_from_leb128): Likewise.
13752         (dwarf2_read_addr_index): Likewise.
13753         (dwarf2_string_attr): Likewise.
13754         (lnp_state_machine::check_line_address): Likewise.
13755         (dwarf_decode_lines_1): Likewise.
13756         (dwarf_decode_lines): Likewise.
13757         (dwarf2_start_symtab): Likewise.
13758         (var_decode_location): Likewise.
13759         (new_symbol_full): Likewise.
13760         (dwarf2_const_value_data): Likewise.
13761         (dwarf2_const_value_attr): Likewise.
13762         (dwarf2_const_value): Likewise.
13763         (die_type): Likewise.
13764         (die_containing_type): Likewise.
13765         (lookup_die_type): Likewise.
13766         (guess_full_die_structure_name): Likewise.
13767         (anonymous_struct_prefix): Likewise.
13768         (dwarf2_name): Likewise.
13769         (follow_die_ref_or_sig): Likewise.
13770         (follow_die_offset): Likewise.
13771         (follow_die_ref): Likewise.
13772         (dwarf2_fetch_die_loc_sect_off): Likewise.
13773         (dwarf2_fetch_constant_bytes): Likewise.
13774         (dwarf2_fetch_die_type_sect_off): Likewise.
13775         (dwarf2_get_die_type): Likewise.
13776         (follow_die_sig): Likewise.
13777         (decode_locdesc): Likewise.
13778         (dwarf2_per_cu_objfile): Likewise.
13779         (dwarf2_per_cu_text_offset): Likewise.
13780         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13781         objfile.
13782         (set_die_type): Access objfile through
13783         dwarf2_per_objfile.
13784
13785 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13786
13787         * valprint.c (converted_character_d): Remove typedef.
13788         (DEF_VEC_O (converted_character_d)): Remove.
13789         (count_next_character): Use std::vector.
13790         (print_converted_chars_to_obstack): Likewise.
13791         (generic_printstr): Likewise.
13792
13793 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13794
13795         * xml-support.h (struct gdb_xml_value): Add constructor.
13796         <value>: Change type to unique_xmalloc_ptr.
13797         (gdb_xml_value_s): Remove typedef.
13798         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13799         (gdb_xml_element_start_handler): Change parameter type to
13800         std::vector.
13801         (xml_find_attribute): Likewise.
13802         * xml-support.c (xml_find_attribute): Change parameter type to
13803         std::vector and adjust.
13804         (gdb_xml_values_cleanup): Remove.
13805         (gdb_xml_parser::start_element): Adjust to std::vector.
13806         (xinclude_start_include): Change paraeter type to std::vector
13807         and adjust.
13808         * btrace.c (check_xml_btrace_version): Likewise.
13809         (parse_xml_btrace_block): Likewise.
13810         (parse_xml_btrace_pt_config_cpu): Likewise.
13811         (parse_xml_btrace_pt): Likewise.
13812         (parse_xml_btrace_conf_bts): Likewise.
13813         (parse_xml_btrace_conf_pt): Likewise.
13814         * memory-map.c (memory_map_start_memory): Likewise.
13815         (memory_map_start_property): Likewise.
13816         * osdata.c (osdata_start_osdata): Likewise.
13817         (osdata_start_item): Likewise.
13818         (osdata_start_column): Likewise.
13819         * remote.c (start_thread): Likewise.
13820         * solib-aix.c (library_list_start_library): Likewise.
13821         (library_list_start_list): Likewise.
13822         * solib-svr4.c (library_list_start_library): Likewise.
13823         (svr4_library_list_start_list): Likewise.
13824         * solib-target.c (library_list_start_segment): Likewise.
13825         (library_list_start_section): Likewise.
13826         (library_list_start_library): Likewise.
13827         (library_list_start_list): Likewise.
13828         * tracepoint.c (traceframe_info_start_memory): Likewise.
13829         (traceframe_info_start_tvar): Likewise.
13830         * xml-syscall.c (syscall_start_syscall): Likewise.
13831         * xml-tdesc.c (tdesc_start_target): Likewise.
13832         (tdesc_start_feature): Likewise.
13833         (tdesc_start_reg): Likewise.
13834         (tdesc_start_union): Likewise.
13835         (tdesc_start_struct): Likewise.
13836         (tdesc_start_flags): Likewise.
13837         (tdesc_start_enum): Likewise.
13838         (tdesc_start_field): Likewise.
13839         (tdesc_start_enum_value): Likewise.
13840         (tdesc_start_vector): Likewise.
13841
13842 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13843
13844         * extension.h (struct xmethod_worker) <clone>: Remove.
13845         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13846         Remove.
13847         (python_xmethod_worker::clone): Remove.
13848         * valops.c (find_overload_match): Use std::move instead of
13849         clone.
13850
13851 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13852
13853         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13854         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13855         <free_xmethod_worker_data>: Remove.
13856         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13857         <get_xmethod_arg_types>: Remove.
13858         <get_xmethod_result_type>: Remove.
13859         <invoke_xmethod>: Remove.
13860         * extension.c (new_xmethod_worker): Remove.
13861         (clone_xmethod_worker): Remove.
13862         (get_matching_xmethod_workers): Return void, pass std::vector by
13863         pointer.
13864         (get_xmethod_arg_types): Rename to...
13865         (xmethod_worker::get_arg_types): ... this, and adjust.
13866         (get_xmethod_result_type): Rename to...
13867         (xmethod_worker::get_result_type): ... this, and adjust.
13868         (invoke_xmethod): Remove.
13869         (free_xmethod_worker): Remove.
13870         (free_xmethod_worker_vec): Remove.
13871         * extension.h (enum ext_lang_rc): Move here from
13872         extension-priv.h.
13873         (struct xmethod_worker): Add constructor and destructor.
13874         <data>: Remove.
13875         <value>: Remove.
13876         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13877         virtual pure methods.
13878         <get_arg_types, get_result_type>: New methods.
13879         (xmethod_worker_ptr): Remove typedef.
13880         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13881         (xmethod_worker_vec): Remove typedef.
13882         (xmethod_worker_up): New typedef.
13883         (invoke_xmethod): Remove.
13884         (clone_xmethod_worker): Remove.
13885         (free_xmethod_worker): Remove.
13886         (free_xmethod_worker_vec): Remove.
13887         (get_xmethod_arg_types): Remove.
13888         (get_xmethod_result_type): Remove.
13889         * valops.c (find_method_list): Use std::vector, don't use
13890         intermediate vector.
13891         (value_find_oload_method_list): Use std::vector.
13892         (find_overload_match): Use std::vector.
13893         (find_oload_champ): Use std::vector.
13894         * value.c (value_free): Use operator delete.
13895         (value_of_xmethod): Rename to...
13896         (value_from_xmethod): ... this.  Don't assign
13897         xmethod_worker::value, take rvalue-reference.
13898         (result_type_of_xmethod): Adjust.
13899         (call_xmethod): Adjust.
13900         * value.h: Include extension.h.
13901         (struct xmethod_worker): Don't forward-declare.
13902         (value_of_xmethod): Rename to...
13903         (value_from_xmethod): ... this, take rvalue-reference.
13904         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13905         (struct python_xmethod_worker): ... this, add constructor and
13906         destructor.
13907         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13908         (gdbpy_free_xmethod_worker_data): Rename to...
13909         (python_xmethod_worker::~python_xmethod_worker): ... this and
13910         adjust.
13911         (gdbpy_clone_xmethod_worker_data): Rename to...
13912         (python_xmethod_worker::clone): ... this and adjust.
13913         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13914         temporary vector.
13915         (gdbpy_get_xmethod_arg_types): Rename to...
13916         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13917         (gdbpy_get_xmethod_result_type): Rename to...
13918         (python_xmethod_worker::do_get_result_type): ... this and
13919         adjust.
13920         (gdbpy_invoke_xmethod): Rename to...
13921         (python_xmethod_worker::invoke): ... this and adjust.
13922         (new_python_xmethod_worker): Rename to...
13923         (python_xmethod_worker::python_xmethod_worker): ... this and
13924         adjust.
13925         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13926         Remove.
13927         (gdbpy_free_xmethod_worker_data): Remove.
13928         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13929         (gdbpy_get_xmethod_arg_types): Remove.
13930         (gdbpy_get_xmethod_result_type): Remove.
13931         (gdbpy_invoke_xmethod): Remove.
13932         * python/python.c (python_extension_ops): Remove obsolete
13933         callbacks.
13934
13935 2018-01-05  Pedro Alves  <palves@redhat.com>
13936
13937         PR gdb/18653
13938         * common/signals-state-save-restore.c
13939         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13940         find a custom handler preinstalled, instead of internal erroring.
13941         But only warn if !quiet.
13942         * common/signals-state-save-restore.h
13943         (save_original_signals_state): New parameter 'quiet'.
13944         * main.c (captured_main_1): Move save_original_signals_state call
13945         after option handling, and pass QUIET.
13946
13947 2018-01-05  Pedro Alves  <palves@redhat.com>
13948
13949         * spu-tdep.c (spu_catch_start): Pass
13950         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13951
13952 2018-01-05  Pedro Alves  <palves@redhat.com>
13953
13954         PR gdb/22670
13955         * ada-lang.c (literal_symbol_name_matcher): New function.
13956         (ada_get_symbol_name_matcher): Use it for
13957         symbol_name_match_type::SEARCH_NAME.
13958         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13959         it down instead of assuming symbol_name_match_type::FULL.
13960         * block.h (block_lookup_symbol): New parameter 'match_type'.
13961         * c-valprint.c (print_unpacked_pointer): Use
13962         lookup_symbol_search_name instead of lookup_symbol.
13963         * compile/compile-object-load.c (get_out_value_type): Pass down
13964         symbol_name_match_type::SEARCH_NAME.
13965         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13966         symbol_name_match_type::FULL.
13967         * cp-support.c (cp_get_symbol_name_matcher): Handle
13968         symbol_name_match_type::SEARCH_NAME.
13969         * infrun.c (insert_exception_resume_breakpoint): Use
13970         lookup_symbol_search_name.
13971         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13972         * psymtab.c (maintenance_check_psymtabs): Use
13973         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13974         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13975         SYMBOL_SEARCH_NAME.
13976         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13977         if symbol_name_match_type::SEARCH_NAME.
13978         (lookup_symbol_in_language): Pass down
13979         symbol_name_match_type::FULL.
13980         (lookup_symbol_search_name): New.
13981         (lookup_language_this): Pass down
13982         symbol_name_match_type::SEARCH_NAME.
13983         (lookup_symbol_aux, lookup_local_symbol): New parameter
13984         'match_type'.  Pass it down.
13985         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13986         (lookup_symbol_search_name): New declaration.
13987         (lookup_symbol_in_block): New 'match_type' parameter.
13988
13989 2018-01-05  Pedro Alves  <palves@redhat.com>
13990
13991         PR gdb/22670
13992         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13993         ada_lookup_symbol.
13994         (ada_lookup_symbol): Reimplement in terms of
13995         ada_lookup_symbol_list, bits factored out from
13996         ada_lookup_encoded_symbol.
13997
13998 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13999
14000         * ada-exp.y (write_object_renaming): When subscripting an array
14001         using a symbol as the index, pass the block in call to
14002         ada_lookup_encoded_symbol when looking that symbol up.
14003
14004 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14005
14006         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14007         TYPE_INDEX_TYPE.
14008
14009 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14010
14011         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14012         the case where VALUE_LVAL (val0) is not lval_memory.
14013
14014 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14015
14016         * ada-valprint.c (print_optional_low_bound): Handle
14017         character-indexed array printing like boolean-indexed array
14018         printing.
14019
14020 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14021
14022         * NEWS: Create a new section for the next release branch.
14023         Rename the section of the current branch, now that it has
14024         been cut.
14025
14026 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14027
14028         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14029         * version.in: Bump version to 8.1.50.DATE-git.
14030
14031 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14032
14033         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14034         Add field.
14035         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14036         Add field.
14037         (default_exception_support_info) <catch_handlers_sym>: Add field.
14038         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14039         (ada_exception_name_addr_1): Add "catch handlers" handling.
14040         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14041         Update all callers.
14042         (create_excep_cond_exprs) <ex>: Add parameter.
14043         (re_set_exception): Update create_excep_cond_exprs call.
14044         (print_it_exception, print_one_exception, print_mention_exception)
14045         (print_recreate_exception): Add "catch handler" handling.
14046         (allocate_location_catch_handlers, re_set_catch_handlers)
14047         (check_status_catch_handlers, print_it_catch_handlers)
14048         (print_one_catch_handlers, print_mention_catch_handlers)
14049         (print_recreate_catch_handlers): New function.
14050         (catch_handlers_breakpoint_ops): New variable.
14051         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14052         Add parameter.  Add "catch handler" handling.
14053         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14054         Add "catch handler" handling.
14055         (ada_exception_catchpoint_cond_string): Add "catch handler"
14056         handling.
14057         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14058         call.
14059         (catch_ada_handlers_command): New function.
14060         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14061         operations structure.
14062         (_initialize_ada_language): Add "catch handlers" command entry.
14063         * NEWS: Document "catch handlers" feature.
14064
14065 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14066
14067         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14068         account when creating the array type of the slice.
14069         (ada_value_slice): Likewise.
14070
14071 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14072
14073         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14074         New enum value.
14075         (create_array_type_with_stride): Add byte_stride_prop parameter.
14076         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14077         New parameter.  Update all callers in this file.
14078         (array_type_has_dynamic_stride): New function.
14079         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14080         of arrays with dynamic byte strides.
14081         * dwarf2read.c (read_array_type): Add support for dynamic
14082         DW_AT_byte_stride attributes.
14083
14084 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14085
14086         * dwarf2read.c (read_unspecified_type): Treat
14087         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14088
14089 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14090
14091         Update copyright year range in all GDB files.
14092
14093 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14094
14095         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14096         and gdb/testsuite/gdb.base/step-line.c.
14097
14098 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14099
14100         * copyright.py (main): Dump the contents of
14101         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14102         even if BY_HAND is empty.
14103
14104 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14105
14106         * top.c (print_gdb_version): Update Copyright year in version
14107         message.
14108
14109 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14110
14111         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14112
14113 For older changes see ChangeLog-2017.
14114 \f
14115 Local Variables:
14116 mode: change-log
14117 left-margin: 8
14118 fill-column: 74
14119 version-control: never
14120 coding: utf-8
14121 End: