gdb/ChangeLog

   1 2018-09-24  Tom Tromey  <tom@tromey.com>
   2
   3         * common/pathstuff.c (get_standard_cache_dir): Make
   4         "xdg_cache_home" and "home" const.
   5         * top.c (init_history): Make "tmpenv" const.
   6         * main.c (get_init_files): Make "homedir" const.
   7
   8 2018-09-23  Tom Tromey  <tom@tromey.com>
   9
  10         PR python/18852:
  11         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
  12
  13 2018-09-23  Tom Tromey  <tom@tromey.com>
  14
  15         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
  16         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
  17         * python/python-internal.h (gdbpy_handle_exception): Declare.
  18         * python/py-utils.c (gdbpy_handle_exception): New function.
  19
  20 2018-09-23  Tom Tromey  <tom@tromey.com>
  21
  22         PR python/17284:
  23         * python/py-type.c (typy_template_argument): Check for negative
  24         argument number.
  25
  26 2018-09-23  Tom Tromey  <tom@tromey.com>
  27
  28         PR python/14062:
  29         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
  30
  31 2018-09-23  Tom Tromey  <tom@tromey.com>
  32
  33         PR python/18170:
  34         * python/py-value.c (valpy_int): Allow conversion from pointer
  35         type.
  36
  37 2018-09-23  Tom Tromey  <tom@tromey.com>
  38
  39         PR python/20126:
  40         * python/py-value.c (valpy_int): Respect type sign.
  41
  42 2018-09-23  Tom Tromey  <tom@tromey.com>
  43
  44         PR python/18352;
  45         * python/py-value.c (valpy_float): Allow conversions from int or
  46         char.
  47         (valpy_int, valpy_long): Allow conversions from float.
  48
  49 2018-09-23  Tom Tromey  <tom@tromey.com>
  50
  51         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
  52         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
  53
  54 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  55
  56         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
  57         __sighndlr.
  58         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
  59
  60 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
  61
  62         * windows-nat.c (windows_nat_target::wait): Remove a spurious
  63         target_terminal::ours().
  64
  65 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
  66
  67         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
  68         of vl to ULONGEST.
  69
  70 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
  71
  72         * breakpoint.c (update_inserted_breakpoint_locations): Remove
  73         redundant condition.
  74
  75 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  76
  77         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
  78
  79         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
  80         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
  81         * sol-thread.c (ps_pdmodel): Don't guard definition.
  82
  83         * procfs.c: Fix formatting.
  84
  85         * procfs.c (sysset_t_alloc): Remove.
  86         (create_procinfo): Use XNEW instead of sysset_t_alloc.
  87         (procfs_debug_inferior): Likewise.
  88         (procfs_set_exec_trap): Likewise.
  89         (proc_set_traced_sysentry): Don't allocate argp dynamically.
  90         (proc_set_traced_sysexit): Likewise.
  91
  92         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
  93         (dead_procinfo): Likewise.
  94         (proc_warn): Likewise.
  95         (proc_error): Likewise.
  96         (proc_get_LDT_entry): Likewise.
  97         (do_attach): Likewise.
  98         (procfs_target::pid_to_str): Likewise.
  99         (iterate_over_mappings): Likewise.
 100
 101         * procfs.c (create_procinfo): Fix ARI warning.
 102         (proc_get_status): Likewise.
 103         (proc_stop_process): Likewise.
 104         (proc_run_process): Likewise.
 105         (proc_kill): Likewise.
 106         (proc_get_LDT_entry): Likewise.
 107         (procfs_find_LDT_entry): Likewise.
 108         (proc_update_threads): Likewise.
 109         (proc_iterate_over_threads): Likewise.
 110         (do_attach): Likewise.
 111         (procfs_xfer_memory): Likewise.
 112         (invalidate_cache): Likewise.
 113         (procfs_target::resume): Likewise.
 114         (procfs_init_inferior): Likewise.
 115         (procfs_set_exec_trap): Likewise.
 116         (procfs_target::thread_alive): Likewise.
 117         (procfs_target::pid_to_exec_file): Likewise.
 118         (iterate_over_mappings): Likewise.
 119         (procfs_target::make_corefile_notes): Likewise.
 120         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 121
 122         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 123         (procfs_find_LDT_entry): Likewise.
 124         * sol-thread.c (ps_lgetLDT): Likewise.
 125
 126 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 127
 128         PR tdep/17903
 129         * procfs.c (procfs_target): Declare pid_to_exec_file.
 130         (procfs_target::pid_to_exec_file): New.
 131
 132 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 133
 134         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 135         renaming.
 136         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 137         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 138
 139 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 140
 141         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 142         (supply_fpregset, fill_fpregset): Move ...
 143         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 144         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 145         Remove references to ioctl-based procfs.
 146         Include <sys/reg.h>.
 147         Remove PR_MODEL_NATIVE guards.
 148         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 149         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 150
 151 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 152
 153         PR gdb/20981:
 154         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 155         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 156         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 157
 158 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 159
 160         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 161         (fbsd_print_sockaddr_in6): Likewise.
 162
 163 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 164             Chris January  <chris.january@arm.com>
 165
 166         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 167         (evaluate_subexp_standard): Return a dummy type when
 168         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 169         OP_F77_UNDETERMINED_ARGLIST case.
 170         * expression.h (enum noside): Update comment.
 171
 172 2018-09-19  George Vasick <george.vasick@oracle.com>
 173
 174         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 175
 176 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 177             April Chin <april.chin@oracle.com>
 178             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 179
 180         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 181         uint_t lwpid_t.
 182         (create_procinfo): Print pids in /proc without leading zeros.
 183
 184 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 185
 186         * nios2-tdep.c (nios2_gcc_target_options): New.
 187         (nios2_gdb_arch_init): Install new hook.
 188
 189 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 190
 191         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 192         New file.
 193         * update-gnulib.sh: Apply patch.
 194         * configure: Re-generate.
 195
 196 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 197
 198         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 199         description.  Make "info proc" command descriptions more
 200         consistent.
 201
 202 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 203
 204         * NEWS: Mention 'info proc files' command.
 205
 206 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 207
 208         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 209         descriptors for IP_FILES and IP_ALL.
 210
 211 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 212
 213         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 214         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 215         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 216         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 217         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 218         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 219         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 220         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 221         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 222         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 223         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 224         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 225         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 226         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 227         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 228         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 229         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 230         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 231         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 232         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 233         (struct fbsd_sockaddr_un): New types.
 234         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 235         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 236         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 237         (fbsd_core_info_proc_files): New functions.
 238         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 239         IP_ALL.
 240         * fbsd-tdep.h (fbsd_info_proc_files_header)
 241         (fbsd_info_proc_files_entry): New.
 242
 243 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 244
 245         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 246         * infcmd.c (info_proc_cmd_files): New function.
 247         (_initialize_infcmd): Register 'info proc files' command.
 248
 249 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 250
 251         * gnulib/aclocal-m4-deps.mk: Re-generate.
 252         * gnulib/aclocal.m4: Re-generate.
 253         * gnulib/config.in: Re-generate.
 254         * gnulib/configure: Re-generate.
 255         * gnulib/import/Makefile.am: Re-generate.
 256         * gnulib/import/Makefile.in: Re-generate.
 257         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 258         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 259         * gnulib/import/arpa_inet.in.h: New file.
 260         * gnulib/import/inet_ntop.c: New file.
 261         * gnulib/import/m4/arpa_inet_h.m4: New file.
 262         * gnulib/import/m4/inet_ntop.m4: New file.
 263         * gnulib/import/m4/netinet_in_h.m4: New file.
 264         * gnulib/import/m4/socklen.m4: New file.
 265         * gnulib/import/m4/sockpfaf.m4: New file.
 266         * gnulib/import/m4/stdalign.m4: New file.
 267         * gnulib/import/m4/sys_uio_h.m4: New file.
 268         * gnulib/import/netinet_in.in.h: New file.
 269         * gnulib/import/stdalign.in.h: New file.
 270         * gnulib/import/sys_socket.c: New file.
 271         * gnulib/import/sys_socket.in.h: New file.
 272         * gnulib/import/sys_uio.in.h: New file.
 273         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 274         module.
 275
 276 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 277
 278         * gnulib/aclocal-m4-deps.mk: New file.
 279         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 280         deterministically.
 281
 282 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 283
 284         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 285         KVE_PATH.
 286
 287 2018-09-18  Tom Tromey  <tom@tromey.com>
 288
 289         * compile/compile-object-load.c (struct
 290         link_hash_table_cleanup_data): Add constructor and destructor.
 291         Use DISABLE_COPY_AND_ASSIGN.
 292         (~link_hash_table_cleanup_data): Rename from
 293         link_hash_table_free.  Now a destructor.
 294         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 295
 296 2018-09-18  Tom Tromey  <tom@tromey.com>
 297
 298         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 299         * compile/compile-object-load.c (struct munmap_list): Move to
 300         header file.
 301         (munmap_list::add): Rename from munmap_list_add; rewrite.
 302         (munmap_list::~munmap_list): Rename from munmap_list_free.
 303         (munmap_listp_free_cleanup): Remove.
 304         (compile_object_load): Update.
 305         * compile/compile-object-load.h (struct munmap_list): Move from
 306         compile-object-load.c.  Rewrite.
 307
 308 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 309
 310         * aarch64-tdep.c (pass_in_v): Use register size.
 311         (aarch64_extract_return_value): Likewise.
 312         (aarch64_store_return_value): Likewise.
 313
 314 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 315
 316         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 317         rlim_t.
 318
 319 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 320
 321         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 322         Fix short help line.
 323
 324 2018-09-17  Tom Tromey  <tom@tromey.com>
 325
 326         PR python/20445:
 327         * configure: Rebuild.
 328         * configure.ac: Conditionally use -DNDEBUG for Python.
 329
 330 2018-09-17  Tom Tromey  <tom@tromey.com>
 331
 332         * configure: Rebuild.
 333         * configure.ac: Use gmp as a library dependency when checking for
 334         mpfr.
 335
 336 2018-09-17  Pedro Alves  <palves@redhat.com>
 337
 338         * python/py-inferior.c (find_inferior_object): Delete.
 339
 340 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 341
 342         * compile/compile-cplus-types.c
 343         (compile_cplus_instance::enter_scope): Don't use new_scope after
 344         std::move.
 345
 346 2018-09-17  Tom Tromey  <tom@tromey.com>
 347
 348         * common/pathstuff.c (get_standard_cache_dir): Use
 349         ~/Library/Caches on macOS.
 350         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 351
 352 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 353
 354         PR python/23669
 355         * breakpoint.c (commands_cmd_element): New.
 356         (_initialize_breakpoint): Assign commands_cmd_element.
 357         * breakpoint.h (commands_cmd_element): New.
 358         * cli/cli-script.c (while_cmd_element, if_command,
 359         define_cmd_element): New.
 360         (command_name_equals): Remove.
 361         (process_next_line): Compare commands by pointer, not by name.
 362         (_initialize_cli_script): Assign the various cmd_list_element
 363         variables.
 364         * compile/compile.c (compile_cmd_element): New.
 365         (_initialize_compile): Assign compile_cmd_element.
 366         * compile/compile.h (compile_cmd_element): New.
 367         * guile/guile.c (guile_cmd_element): New.
 368         (install_gdb_commands): Assign guile_cmd_element.
 369         * guile/guile.h (guile_cmd_element): New.
 370         * python/python.c (python_cmd_element): New.
 371         (_initialize_python): Assign python_cmd_element.
 372         * python/python.h (python_cmd_element): New.
 373         * tracepoint.c (while_stepping_cmd_element): New.
 374         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 375         * tracepoint.h (while_stepping_cmd_element): New.
 376
 377 2018-09-17  Tom Tromey  <tom@tromey.com>
 378
 379         * infrun.c (save_infcall_suspend_state): Return
 380         infcall_suspend_state_up.
 381         (save_infcall_control_state): Return infcall_control_state_up.
 382         * inferior.h (save_infcall_suspend_state)
 383         (save_infcall_control_state): Declare later.  Return unique
 384         pointers.
 385
 386 2018-09-17  Tom Tromey  <tom@tromey.com>
 387
 388         * infrun.c (struct stop_context): Declare constructor,
 389         destructor, "changed" method.
 390         (stop_context::stop_context): Rename from save_stop_context.
 391         (stop_context::~stop_context): Rename from
 392         release_stop_context_cleanup.
 393         (normal_stop): Update.
 394         (stop_context::changed): Rename from stop_context_changed.  Return
 395         bool.
 396
 397 2018-09-17  Tom Tromey  <tom@tromey.com>
 398
 399         * inferior.h (struct infcall_suspend_state_deleter): New.
 400         (infcall_suspend_state_up): New typedef.
 401         (struct infcall_control_state_deleter): New.
 402         (infcall_control_state_up): New typedef.
 403         (make_cleanup_restore_infcall_suspend_state)
 404         (make_cleanup_restore_infcall_control_state): Don't declare.
 405         * infcall.c (call_function_by_hand_dummy): Update.
 406         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 407         (make_cleanup_restore_infcall_suspend_state): Remove.
 408         (do_restore_infcall_control_state_cleanup)
 409         (make_cleanup_restore_infcall_control_state): Remove.
 410
 411 2018-09-17  Tom Tromey  <tom@tromey.com>
 412
 413         * gdbthread.h (struct thread_control_state): Add initializer.
 414         (class thread_info) <control>: Remove initializer.
 415         * inferior.h (struct inferior_control_state): Add initializer.
 416         (class inferior) <control>: Remove initializer.
 417         (exit_inferior_1): Update.
 418         * infrun.c (struct infcall_control_state): Add constructors.
 419         (save_infcall_control_state): Use new.
 420         (restore_infcall_control_state, discard_infcall_control_state):
 421         Use delete.
 422
 423 2018-09-17  Tom Tromey  <tom@tromey.com>
 424
 425         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 426         unique_ptr.
 427         <siginfo_data>: Now a unique_xmalloc_ptr.
 428         (save_infcall_suspend_state, restore_infcall_suspend_state)
 429         (discard_infcall_suspend_state)
 430         (get_infcall_suspend_state_regcache): Update.
 431
 432 2018-09-17  Tom Tromey  <tom@tromey.com>
 433
 434         * gdbthread.h (struct thread_suspend_state): Add initializers.
 435         (class thread_info) <suspend>: Remove initializer.
 436         * infrun.c (struct infcall_suspend_state): Add initializers.
 437         (save_infcall_suspend_state): Use new.
 438         (discard_infcall_suspend_state): Use delete.
 439
 440 2018-09-16  Tom Tromey  <tom@tromey.com>
 441
 442         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 443         Remove.
 444         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 445         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 446         (py_varobj_iter_new): Likewise.
 447         (py_varobj_get_iterator): Use gdbpy_ref.
 448
 449 2018-09-16  Tom Tromey  <tom@tromey.com>
 450
 451         * python/py-threadevent.c (py_get_event_thread): Simplify.
 452         * python/py-inferior.c (infpy_thread_from_thread_handle):
 453         Return immediately after calling thread_to_thread_object.  Use
 454         Py_RETURN_NONE.
 455         (thread_to_thread_object): Set the exception on a NULL return.
 456
 457 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 458
 459         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 460
 461 2018-09-16  Tom Tromey  <tom@tromey.com>
 462
 463         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 464         Remove.
 465
 466 2018-09-16  Tom Tromey  <tom@tromey.com>
 467
 468         * python/python-internal.h (thread_to_thread_object): Change
 469         return type.
 470         * python/py-inferior.c (thread_to_thread_object): Return a new
 471         reference.
 472         (infpy_thread_from_thread_handle): Update.
 473         * python/py-infthread.c (gdbpy_selected_thread): Update.
 474         * python/py-stopevent.c (create_stop_event_object): Update.
 475         * python/py-threadevent.c (py_get_event_thread): Return a new
 476         reference.
 477         (py_get_event_thread): Update.
 478         * python/py-event.h (py_get_event_thread): Change return type.
 479         * python/py-continueevent.c (create_continue_event_object):
 480         Update.
 481
 482 2018-09-16  Tom Tromey  <tom@tromey.com>
 483
 484         * python/py-progspace.c (pspy_get_objfiles): Update.
 485         * python/python-internal.h (objfile_to_objfile_object): Change
 486         return type.
 487         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 488         Update.
 489         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 490         Update.
 491         * python/python.c (gdbpy_get_current_objfile): Update.
 492         (gdbpy_objfiles): Update.
 493         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 494         Update.
 495         (objfile_to_objfile_object): Return a new reference.
 496         * python/py-symtab.c (stpy_get_objfile): Update.
 497         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 498         Update.
 499
 500 2018-09-16  Tom Tromey  <tom@tromey.com>
 501
 502         * python/py-inferior.c (infpy_get_progspace): Update.
 503         * python/python-internal.h (pspace_to_pspace_object): Change
 504         return type.
 505         * python/py-newobjfileevent.c
 506         (create_clear_objfiles_event_object): Update.
 507         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 508         Update.
 509         * python/python.c (gdbpy_get_current_progspace): Update.
 510         (gdbpy_progspaces): Update.
 511         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 512         reference.
 513         * python/py-objfile.c (objfpy_get_progspace): Update.
 514         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 515         Update.
 516
 517 2018-09-16  Tom Tromey  <tom@tromey.com>
 518
 519         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 520         (solib_name, block_for_pc, find_pc_line): New functions.
 521         (execute_unwinders): Update.
 522         * python/py-block.c (gdbpy_block_for_pc): Remove.
 523         * python/py-inferior.c (infpy_get_progspace): New function.
 524         (inferior_object_getset) <progspace>: Add.
 525         * python/py-progspace.c (pspy_objfiles): Rewrite.
 526         (pspy_solib_name, pspy_block_for_pc)
 527         (pspy_find_pc_line, pspy_is_valid): New functions.
 528         (progspace_object_methods): Add entries for solib_name,
 529         block_for_pc, find_pc_line, is_valid.
 530         * python/python-internal.h (gdbpy_block_for_pc)
 531         (build_objfiles_list): Don't declare.
 532         * python/python.c: Don't include solib.h.
 533         (gdbpy_solib_name, gdbpy_find_pc_line)
 534         (gdbpy_get_current_progspace, build_objfiles_list)
 535         (gdbpy_objfiles): Remove.
 536         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 537         solib_name, find_pc_line>: Remove entries.
 538
 539 2018-09-16  Tom Tromey  <tom@tromey.com>
 540
 541         * top.c (new_ui_command): Use GNU style for metasyntactic
 542         variables.
 543         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 544         variables.
 545         * maint.c (maintenance_translate_address): Remove "<>" around
 546         text.
 547         * interps.c (interpreter_exec_cmd): Use GNU style for
 548         metasyntactic variables.
 549         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 550         metasyntactic variables.
 551         * tracepoint.c (tfind_range_command): Use GNU style for
 552         metasyntactic variables.
 553         (tfind_outside_command): Likewise.
 554         (_initialize_tracepoint): Likewise.
 555         * remote.c (extended_remote_target::create_inferior): Use GNU
 556         style for metasyntactic variables.
 557         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 558         metasyntactic variables.
 559         (adi_assign_command): Likewise.
 560
 561 2018-09-16  Tom Tromey  <tom@tromey.com>
 562
 563         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 564         metasyntactic variables.  Print message if no disassembler options
 565         are available.
 566
 567 2018-09-15  Tom Tromey  <tom@tromey.com>
 568
 569         * infcmd.c (get_inferior_args): Return const char *.
 570         * inferior.h (get_inferior_args): Return type now const.
 571         * linux-tdep.c (linux_fill_prpsinfo): Update.
 572         * procfs.c (procfs_target::make_corefile_notes): Update.
 573
 574 2018-09-07  Tom Tromey  <tom@tromey.com>
 575
 576         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 577         inside the TRY.
 578
 579 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 580
 581         * nios2-tdep.c (nios2_type_align): New.
 582         (nios2_gdb_arch_init): Install type_align hook.
 583
 584 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 585
 586         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 587         type that is neither object file owned, nor gdbarch owned.
 588         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 589         gdbarch is non-NULL.
 590         (alloc_type_instance): Allocate non-objfile owned types on the
 591         gdbarch obstack.
 592         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 593         using TYPE_ALLOC to ensure memory is allocated on the correct
 594         obstack.
 595         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 596         obstack, or the gdbarch obstack.
 597         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 598
 599 2018-09-14  Tom Tromey  <tom@tromey.com>
 600
 601         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 602         block.
 603
 604 2018-09-14  Tom Tromey  <tom@tromey.com>
 605
 606         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 607
 608 2018-09-13  Tom Tromey  <tom@tromey.com>
 609
 610         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 611         static.
 612
 613 2018-09-13  Tom Tromey  <tom@tromey.com>
 614
 615         * exec.c (try_open_exec_file): Use std::string.
 616
 617 2018-09-13  Tom Tromey  <tom@tromey.com>
 618
 619         * utils.h (gdb_bfd_errmsg): Return std::string.
 620         * exec.c (exec_file_attach): Update.
 621         * compile/compile-object-load.c (compile_object_load): Update.
 622         * utils.c (gdb_bfd_errmsg): Return std::string.
 623
 624 2018-09-13  Tom Tromey  <tom@tromey.com>
 625
 626         * procfs.c (struct procinfo_deleter): New.
 627         (procinfo_up): New typedef.
 628         (do_destroy_procinfo_cleanup): Remove.
 629         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 630
 631 2018-09-13  Tom Tromey  <tom@tromey.com>
 632
 633         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 634
 635 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 636 2018-09-13  Tom Tromey  <tom@tromey.com>
 637
 638         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 639         (pspy_get_objfiles): New function.
 640         (progspace_object_methods): New.
 641         (pspace_object_type): Add tp_methods callback.
 642         * python/python-internal.h (build_objfiles_list): New
 643         declaration.
 644         * python/python.c (build_objfiles_list): New function.
 645         (gdbpy_objfiles): Implement using build_objfiles_list.
 646         * NEWS: Mention the Progspace.objfiles method.
 647
 648 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 649
 650         * python/py-inferior.c (infpy_get_progspace): New function.
 651         (inferior_object_getset): Add progspace property.
 652         * NEWS: Mention the new property.
 653
 654 2018-09-13  Tom Tromey  <tom@tromey.com>
 655
 656         PR rust/23650:
 657         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 658
 659 2018-09-13  Tom Tromey  <tom@tromey.com>
 660
 661         PR rust/23626:
 662         * rust-lang.c (rust_enum_variant): Now static.
 663         (rust_empty_enum_p): New function.
 664         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 665         Handle empty enum.
 666
 667 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 668
 669         * python/py-inferior.c (infpy_repr): New.
 670         (inferior_object_type): Register infpy_repr.
 671         * python/py-objfile.c (objfpy_repr): New.
 672         (objfile_object_type): Register objfpy_repr.
 673
 674 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 675
 676         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 677
 678 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 679
 680         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 681         typo.
 682
 683 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 684
 685         * common/common-utils.c: Don't include '<sys/stat.h>'.
 686         (is_regular_file): Move to...
 687         * common/filestuff.c (is_regular_file): ... here.
 688         * common/common-utils.h (is_regular_file): Move to...
 689         * common/filestuff.h (is_regular_file): ... here.
 690
 691 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 692
 693         * skip.c (debug_skip): New variable.
 694         (skiplist_entry::do_skip_file_p): Add debug output.
 695         (skiplist_entry::do_skip_gfile_p): Likewise.
 696         (skiplist_entry::skip_function_p): Likewise.
 697         (_initialize_step_skip): Create debug command.
 698         * NEWS: Mention set/show debug skip.
 699
 700 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 701
 702         * darwin-nat.c (should_disable_startup_with_shell):
 703         New function.
 704         (darwin_nat_target::create_inferior): Add call.
 705
 706 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 707
 708         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 709         inf_port, msg_state>: Initialize.
 710         (struct darwin_thread_info) <signaled, single_step>: Change
 711         type and initialize.
 712         (struct darwin_thread_info) <event>: Initialize.
 713
 714 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 715
 716         PR gdb/23555
 717         PR gdb/23558
 718         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 719         guesses.
 720
 721 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 722
 723         Revert:
 724         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 725
 726         PR gdb/23555
 727         PR gdb/23558
 728         * gnulib/aclocal.m4: Regenerate.
 729         * gnulib/config.in: Regenerate.
 730         * gnulib/configure: Regenerate.
 731         * gnulib/import/Makefile.am: Update.
 732         * gnulib/import/Makefile.in: Update.
 733         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 734         * gnulib/import/_Noreturn.h: ... this.
 735         * gnulib/import/alloca.in.h: Update.
 736         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 737         * gnulib/import/arg-nonnull.h: ... this.
 738         * gnulib/import/assure.h: Update.
 739         * gnulib/import/at-func.c: Update.
 740         * gnulib/import/basename-lgpl.c: Update.
 741         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 742         * gnulib/import/c++defs.h: ... this.
 743         * gnulib/import/canonicalize-lgpl.c: Update.
 744         * gnulib/import/cdefs.h: Update.
 745         * gnulib/import/chdir-long.c: Update.
 746         * gnulib/import/chdir-long.h: Update.
 747         * gnulib/import/cloexec.c: Update.
 748         * gnulib/import/cloexec.h: Update.
 749         * gnulib/import/close.c: Update.
 750         * gnulib/import/closedir.c: Update.
 751         * gnulib/import/config.charset: Update.
 752         * gnulib/import/dirent-private.h: Update.
 753         * gnulib/import/dirent.in.h: Update.
 754         * gnulib/import/dirfd.c: Update.
 755         * gnulib/import/dirname-lgpl.c: Update.
 756         * gnulib/import/dirname.h: Update.
 757         * gnulib/import/dosname.h: Update.
 758         * gnulib/import/dup-safer-flag.c: Update.
 759         * gnulib/import/dup-safer.c: Update.
 760         * gnulib/import/dup.c: Update.
 761         * gnulib/import/dup2.c: Update.
 762         * gnulib/import/errno.in.h: Update.
 763         * gnulib/import/error.c: Update.
 764         * gnulib/import/error.h: Update.
 765         * gnulib/import/exitfail.c: Update.
 766         * gnulib/import/exitfail.h: Update.
 767         * gnulib/import/extra/update-copyright: Update.
 768         * gnulib/import/fchdir.c: Update.
 769         * gnulib/import/fcntl.c: Update.
 770         * gnulib/import/fcntl.in.h: Update.
 771         * gnulib/import/fd-hook.c: Update.
 772         * gnulib/import/fd-hook.h: Update.
 773         * gnulib/import/fd-safer-flag.c: Update.
 774         * gnulib/import/fd-safer.c: Update.
 775         * gnulib/import/fdopendir.c: Update.
 776         * gnulib/import/filename.h: Update.
 777         * gnulib/import/filenamecat-lgpl.c: Update.
 778         * gnulib/import/filenamecat.h: Update.
 779         * gnulib/import/flexmember.h: Update.
 780         * gnulib/import/float+.h: Update.
 781         * gnulib/import/float.c: Update.
 782         * gnulib/import/float.in.h: Update.
 783         * gnulib/import/fnmatch.c: Update.
 784         * gnulib/import/fnmatch.in.h: Update.
 785         * gnulib/import/fnmatch_loop.c: Update.
 786         * gnulib/import/fpucw.h: Update.
 787         * gnulib/import/frexp.c: Update.
 788         * gnulib/import/frexpl.c: Update.
 789         * gnulib/import/fstat.c: Update.
 790         * gnulib/import/fstatat.c: Update.
 791         * gnulib/import/getcwd-lgpl.c: Update.
 792         * gnulib/import/getcwd.c: Update.
 793         * gnulib/import/getdtablesize.c: Update.
 794         * gnulib/import/getlogin_r.c: Update.
 795         * gnulib/import/getprogname.c: Update.
 796         * gnulib/import/getprogname.h: Update.
 797         * gnulib/import/gettext.h: Update.
 798         * gnulib/import/gettimeofday.c: Update.
 799         * gnulib/import/glob-libc.h: Update.
 800         * gnulib/import/glob.c: Update.
 801         * gnulib/import/glob.in.h: Update.
 802         * gnulib/import/glob_internal.h: Update.
 803         * gnulib/import/glob_pattern_p.c: Update.
 804         * gnulib/import/globfree.c: Update.
 805         * gnulib/import/hard-locale.c: Update.
 806         * gnulib/import/hard-locale.h: Update.
 807         * gnulib/import/intprops.h: Update.
 808         * gnulib/import/inttypes.in.h: Update.
 809         * gnulib/import/isnan.c: Update.
 810         * gnulib/import/isnand-nolibm.h: Update.
 811         * gnulib/import/isnand.c: Update.
 812         * gnulib/import/isnanl-nolibm.h: Update.
 813         * gnulib/import/isnanl.c: Update.
 814         * gnulib/import/itold.c: Update.
 815         * gnulib/import/libc-config.h: Update.
 816         * gnulib/import/limits.in.h: Update.
 817         * gnulib/import/localcharset.c: Update.
 818         * gnulib/import/localcharset.h: Update.
 819         * gnulib/import/localtime-buffer.c: Update.
 820         * gnulib/import/localtime-buffer.h: Update.
 821         * gnulib/import/lstat.c: Update.
 822         * gnulib/import/m4/00gnulib.m4: Update.
 823         * gnulib/import/m4/__inline.m4: Update.
 824         * gnulib/import/m4/absolute-header.m4: Update.
 825         * gnulib/import/m4/alloca.m4: Update.
 826         * gnulib/import/m4/builtin-expect.m4: Update.
 827         * gnulib/import/m4/canonicalize.m4: Update.
 828         * gnulib/import/m4/chdir-long.m4: Update.
 829         * gnulib/import/m4/close.m4: Update.
 830         * gnulib/import/m4/closedir.m4: Update.
 831         * gnulib/import/m4/configmake.m4: Update.
 832         * gnulib/import/m4/d-ino.m4: Update.
 833         * gnulib/import/m4/d-type.m4: Update.
 834         * gnulib/import/m4/dirent_h.m4: Update.
 835         * gnulib/import/m4/dirfd.m4: Update.
 836         * gnulib/import/m4/dirname.m4: Update.
 837         * gnulib/import/m4/double-slash-root.m4: Update.
 838         * gnulib/import/m4/dup.m4: Update.
 839         * gnulib/import/m4/dup2.m4: Update.
 840         * gnulib/import/m4/eealloc.m4: Update.
 841         * gnulib/import/m4/environ.m4: Update.
 842         * gnulib/import/m4/errno_h.m4: Update.
 843         * gnulib/import/m4/error.m4: Update.
 844         * gnulib/import/m4/exponentd.m4: Update.
 845         * gnulib/import/m4/exponentl.m4: Update.
 846         * gnulib/import/m4/extensions.m4: Update.
 847         * gnulib/import/m4/extern-inline.m4: Update.
 848         * gnulib/import/m4/fchdir.m4: Update.
 849         * gnulib/import/m4/fcntl-o.m4: Update.
 850         * gnulib/import/m4/fcntl.m4: Update.
 851         * gnulib/import/m4/fcntl_h.m4: Update.
 852         * gnulib/import/m4/fdopendir.m4: Update.
 853         * gnulib/import/m4/filenamecat.m4: Update.
 854         * gnulib/import/m4/flexmember.m4: Update.
 855         * gnulib/import/m4/float_h.m4: Update.
 856         * gnulib/import/m4/fnmatch.m4: Update.
 857         * gnulib/import/m4/fnmatch_h.m4: Update.
 858         * gnulib/import/m4/fpieee.m4: Update.
 859         * gnulib/import/m4/frexp.m4: Update.
 860         * gnulib/import/m4/frexpl.m4: Update.
 861         * gnulib/import/m4/fstat.m4: Update.
 862         * gnulib/import/m4/fstatat.m4: Update.
 863         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 864         * gnulib/import/m4/getcwd-path-max.m4: Update.
 865         * gnulib/import/m4/getcwd.m4: Update.
 866         * gnulib/import/m4/getdtablesize.m4: Update.
 867         * gnulib/import/m4/getlogin.m4: Update.
 868         * gnulib/import/m4/getlogin_r.m4: Update.
 869         * gnulib/import/m4/getpagesize.m4: Update.
 870         * gnulib/import/m4/getprogname.m4: Update.
 871         * gnulib/import/m4/gettimeofday.m4: Update.
 872         * gnulib/import/m4/glibc21.m4: Update.
 873         * gnulib/import/m4/glob.m4: Update.
 874         * gnulib/import/m4/glob_h.m4: Update.
 875         * gnulib/import/m4/gnulib-cache.m4: Update.
 876         * gnulib/import/m4/gnulib-common.m4: Update.
 877         * gnulib/import/m4/gnulib-comp.m4: Update.
 878         * gnulib/import/m4/gnulib-tool.m4: Update.
 879         * gnulib/import/m4/hard-locale.m4: Update.
 880         * gnulib/import/m4/include_next.m4: Update.
 881         * gnulib/import/m4/inttypes-pri.m4: Update.
 882         * gnulib/import/m4/inttypes.m4: Update.
 883         * gnulib/import/m4/isnand.m4: Update.
 884         * gnulib/import/m4/isnanl.m4: Update.
 885         * gnulib/import/m4/largefile.m4: Update.
 886         * gnulib/import/m4/limits-h.m4: Update.
 887         * gnulib/import/m4/localcharset.m4: Update.
 888         * gnulib/import/m4/locale-fr.m4: Update.
 889         * gnulib/import/m4/locale-ja.m4: Update.
 890         * gnulib/import/m4/locale-zh.m4: Update.
 891         * gnulib/import/m4/localtime-buffer.m4: Update.
 892         * gnulib/import/m4/longlong.m4: Update.
 893         * gnulib/import/m4/lstat.m4: Update.
 894         * gnulib/import/m4/malloc.m4: Update.
 895         * gnulib/import/m4/malloca.m4: Update.
 896         * gnulib/import/m4/math_h.m4: Update.
 897         * gnulib/import/m4/mbrtowc.m4: Update.
 898         * gnulib/import/m4/mbsinit.m4: Update.
 899         * gnulib/import/m4/mbsrtowcs.m4: Update.
 900         * gnulib/import/m4/mbstate_t.m4: Update.
 901         * gnulib/import/m4/memchr.m4: Update.
 902         * gnulib/import/m4/memmem.m4: Update.
 903         * gnulib/import/m4/mempcpy.m4: Update.
 904         * gnulib/import/m4/memrchr.m4: Update.
 905         * gnulib/import/m4/mkdir.m4: Update.
 906         * gnulib/import/m4/mkstemp.m4: Update.
 907         * gnulib/import/m4/mmap-anon.m4: Update.
 908         * gnulib/import/m4/mode_t.m4: Update.
 909         * gnulib/import/m4/msvc-inval.m4: Update.
 910         * gnulib/import/m4/msvc-nothrow.m4: Update.
 911         * gnulib/import/m4/multiarch.m4: Update.
 912         * gnulib/import/m4/nocrash.m4: Update.
 913         * gnulib/import/m4/off_t.m4: Update.
 914         * gnulib/import/m4/onceonly.m4: Update.
 915         * gnulib/import/m4/open-cloexec.m4: Update.
 916         * gnulib/import/m4/open.m4: Update.
 917         * gnulib/import/m4/openat.m4: Update.
 918         * gnulib/import/m4/opendir.m4: Update.
 919         * gnulib/import/m4/pathmax.m4: Update.
 920         * gnulib/import/m4/rawmemchr.m4: Update.
 921         * gnulib/import/m4/readdir.m4: Update.
 922         * gnulib/import/m4/readlink.m4: Update.
 923         * gnulib/import/m4/realloc.m4: Update.
 924         * gnulib/import/m4/rename.m4: Update.
 925         * gnulib/import/m4/rewinddir.m4: Update.
 926         * gnulib/import/m4/rmdir.m4: Update.
 927         * gnulib/import/m4/save-cwd.m4: Update.
 928         * gnulib/import/m4/secure_getenv.m4: Update.
 929         * gnulib/import/m4/setenv.m4: Update.
 930         * gnulib/import/m4/signal_h.m4: Update.
 931         * gnulib/import/m4/ssize_t.m4: Update.
 932         * gnulib/import/m4/stat-time.m4: Update.
 933         * gnulib/import/m4/stat.m4: Update.
 934         * gnulib/import/m4/std-gnu11.m4: Update.
 935         * gnulib/import/m4/stdbool.m4: Update.
 936         * gnulib/import/m4/stddef_h.m4: Update.
 937         * gnulib/import/m4/stdint.m4: Update.
 938         * gnulib/import/m4/stdio_h.m4: Update.
 939         * gnulib/import/m4/stdlib_h.m4: Update.
 940         * gnulib/import/m4/strchrnul.m4: Update.
 941         * gnulib/import/m4/strdup.m4: Update.
 942         * gnulib/import/m4/strerror.m4: Update.
 943         * gnulib/import/m4/string_h.m4: Update.
 944         * gnulib/import/m4/strstr.m4: Update.
 945         * gnulib/import/m4/strtok_r.m4: Update.
 946         * gnulib/import/m4/sys_socket_h.m4: Update.
 947         * gnulib/import/m4/sys_stat_h.m4: Update.
 948         * gnulib/import/m4/sys_time_h.m4: Update.
 949         * gnulib/import/m4/sys_types_h.m4: Update.
 950         * gnulib/import/m4/tempname.m4: Update.
 951         * gnulib/import/m4/time_h.m4: Update.
 952         * gnulib/import/m4/unistd-safer.m4: Update.
 953         * gnulib/import/m4/unistd_h.m4: Update.
 954         * gnulib/import/m4/warn-on-use.m4: Update.
 955         * gnulib/import/m4/wchar_h.m4: Update.
 956         * gnulib/import/m4/wchar_t.m4: Update.
 957         * gnulib/import/m4/wctype_h.m4: Update.
 958         * gnulib/import/m4/wint_t.m4: Update.
 959         * gnulib/import/malloc.c: Update.
 960         * gnulib/import/malloc/scratch_buffer.h: Update.
 961         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 962         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 963         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 964         * gnulib/import/malloca.c: Update.
 965         * gnulib/import/malloca.h: Update.
 966         * gnulib/import/malloca.valgrind: Update.
 967         * gnulib/import/math.in.h: Update.
 968         * gnulib/import/mbrtowc.c: Update.
 969         * gnulib/import/mbsinit.c: Update.
 970         * gnulib/import/mbsrtowcs-impl.h: Update.
 971         * gnulib/import/mbsrtowcs-state.c: Update.
 972         * gnulib/import/mbsrtowcs.c: Update.
 973         * gnulib/import/memchr.c: Update.
 974         * gnulib/import/memmem.c: Update.
 975         * gnulib/import/mempcpy.c: Update.
 976         * gnulib/import/memrchr.c: Update.
 977         * gnulib/import/mkdir.c: Update.
 978         * gnulib/import/mkstemp.c: Update.
 979         * gnulib/import/msvc-inval.c: Update.
 980         * gnulib/import/msvc-inval.h: Update.
 981         * gnulib/import/msvc-nothrow.c: Update.
 982         * gnulib/import/msvc-nothrow.h: Update.
 983         * gnulib/import/open.c: Update.
 984         * gnulib/import/openat-die.c: Update.
 985         * gnulib/import/openat-priv.h: Update.
 986         * gnulib/import/openat-proc.c: Update.
 987         * gnulib/import/openat.c: Update.
 988         * gnulib/import/openat.h: Update.
 989         * gnulib/import/opendir.c: Update.
 990         * gnulib/import/pathmax.h: Update.
 991         * gnulib/import/pipe-safer.c: Update.
 992         * gnulib/import/rawmemchr.c: Update.
 993         * gnulib/import/readdir.c: Update.
 994         * gnulib/import/readlink.c: Update.
 995         * gnulib/import/realloc.c: Update.
 996         * gnulib/import/ref-add.sin: Update.
 997         * gnulib/import/ref-del.sin: Update.
 998         * gnulib/import/rename.c: Update.
 999         * gnulib/import/rewinddir.c: Update.
1000         * gnulib/import/rmdir.c: Update.
1001         * gnulib/import/same-inode.h: Update.
1002         * gnulib/import/save-cwd.c: Update.
1003         * gnulib/import/save-cwd.h: Update.
1004         * gnulib/import/scratch_buffer.h: Update.
1005         * gnulib/import/secure_getenv.c: Update.
1006         * gnulib/import/setenv.c: Update.
1007         * gnulib/import/signal.in.h: Update.
1008         * gnulib/import/stat-time.c: Update.
1009         * gnulib/import/stat-time.h: Update.
1010         * gnulib/import/stat-w32.c: Update.
1011         * gnulib/import/stat-w32.h: Update.
1012         * gnulib/import/stat.c: Update.
1013         * gnulib/import/stdbool.in.h: Update.
1014         * gnulib/import/stddef.in.h: Update.
1015         * gnulib/import/stdint.in.h: Update.
1016         * gnulib/import/stdio.in.h: Update.
1017         * gnulib/import/stdlib.in.h: Update.
1018         * gnulib/import/str-two-way.h: Update.
1019         * gnulib/import/strchrnul.c: Update.
1020         * gnulib/import/strdup.c: Update.
1021         * gnulib/import/streq.h: Update.
1022         * gnulib/import/strerror-override.c: Update.
1023         * gnulib/import/strerror-override.h: Update.
1024         * gnulib/import/strerror.c: Update.
1025         * gnulib/import/string.in.h: Update.
1026         * gnulib/import/stripslash.c: Update.
1027         * gnulib/import/strnlen1.c: Update.
1028         * gnulib/import/strnlen1.h: Update.
1029         * gnulib/import/strstr.c: Update.
1030         * gnulib/import/strtok_r.c: Update.
1031         * gnulib/import/sys_stat.in.h: Update.
1032         * gnulib/import/sys_time.in.h: Update.
1033         * gnulib/import/sys_types.in.h: Update.
1034         * gnulib/import/tempname.c: Update.
1035         * gnulib/import/tempname.h: Update.
1036         * gnulib/import/time.in.h: Update.
1037         * gnulib/import/unistd--.h: Update.
1038         * gnulib/import/unistd-safer.h: Update.
1039         * gnulib/import/unistd.in.h: Update.
1040         * gnulib/import/unsetenv.c: Update.
1041         * gnulib/import/verify.h: Update.
1042         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1043         * gnulib/import/wchar.in.h: Update.
1044         * gnulib/import/wctype.in.h: Update.
1045         * gnulib/import/xalloc-oversized.h: Update.
1046         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1047         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1048
1049 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1050
1051         * record-btrace.c (get_thread_current_frame): Remove
1052         old_inferior_ptid.
1053
1054 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1055
1056         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1057         with check_tag to 1 if and only if the type is tagged and the
1058         component being searched cannot been found in the current
1059         view. Otherwise, always call ada_to_fixed_type with
1060         check_tag to 0.
1061
1062 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1063
1064         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1065         declaration.
1066         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1067         * ada-varobj.c (ada_varobj_get_number_of_children,
1068         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1069
1070 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1071
1072         * ada-valprint.c (ada_value_print): Use type instead of
1073         enclosing type.
1074
1075 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1076
1077         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1078         an array of access to unconstrained array.
1079
1080 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1081
1082         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1083         (ada_check_typedef): Use it.
1084
1085 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1086
1087         * ada-varobj.c (ada_varobj_describe_struct_child)
1088         (ada_varobj_describe_child): Handle union case like struct one.
1089
1090 2018-09-10  Tom Tromey  <tom@tromey.com>
1091
1092         PR python/18380:
1093         * python/python.c (_initialize_python): Make example in "python"
1094         help work in Python 3.
1095
1096 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1097
1098         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1099         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1100         $(EXEEXT) to the script, as it is not a program.
1101
1102 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1103
1104         * python/py-prettyprint.c (pretty_print_one_value): Return
1105         gdbpy_ref<>.
1106         (print_string_repr): Adjust.
1107         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1108         * python/python-internal.h (apply_varobj_pretty_printer): Return
1109         gdbpy_ref<>.
1110         * varobj.c (varobj_value_get_print_value): Adjust.
1111
1112 2018-09-08  Tom Tromey  <tom@tromey.com>
1113
1114         PR python/16047:
1115         * python/py-prettyprint.c (pretty_print_one_value): Check for
1116         to_string method.
1117
1118 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1119
1120         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1121         replace_operator_with_call.
1122
1123 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1124
1125         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1126
1127 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1128
1129         * ada-typeprint.c (print_range): Print the bounds using TYPE
1130         rather than its TYPE_TARGET_TYPE.
1131
1132 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1133
1134         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1135         call to ada_to_fixed_value_create.
1136
1137 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1138
1139         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1140
1141 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1142
1143         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1144         by calls to error.
1145
1146 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1147
1148         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1149         Move update of loop variable "fi".
1150
1151 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1152
1153         * ada-lang.c (value_assign_to_component): In the case of
1154         big-endian targets, extract the bits of the given VAL
1155         using an src_offset of zero if container is not a scalar.
1156
1157 2018-09-06  Simon Ser  <contact@emersion.fr>
1158
1159         PR gdb/23105
1160         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1161         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1162         * fbsd-tdep.c (fbsd_make_note_desc): New.
1163         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1164         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1165         * target.h (enum target_object) Add FreeBSD-specific
1166         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1167
1168 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1169
1170         * compile/compile-c.h (generate_c_for_variable_locations):
1171         Change reference to pointer.
1172         * compile/compile-c-support.c (compile_program) <compute>:
1173         Likewise.
1174         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1175         (generate_c_for_for_one_variable): Likewise
1176         (generate_c_for_variable_locations): Likewise
1177         * compile/compile-c-types.c (compile_c_instance::convert_type):
1178         Likewise
1179         * compile/compile-cplus-symbols.c (convert_one_symbol):
1180         std::move the scope passed to enter_scope.
1181         * compile/compile-cplus-types.c
1182         (compile_cplus_instance::enter_scope): Make parameter
1183         rvalue-reference.
1184         (compile_cplus_instance::new_scope): Change reference to
1185         pointer.
1186         (compile_cplus_instance::convert_type): Likewise
1187         (compile_cplus_convert_typedef): std::move the scope passed to
1188         enter_scope.
1189         (compile_cplus_convert_struct_or_union): Likewise.
1190         (compile_cplus_convert_enum): Likewise.
1191         (compile_cplus_convert_namespace): Likewise.
1192         * compile/compile-cplus.h (compile_cplus_instance)
1193         <enter_scope>: Make parameter rvalue-reference.
1194         * compile/compile-internal.h (compile_instance)
1195         <get_cached_type>: Likewise
1196         * compile/compile-loc2c.c (push): Likewise
1197         (pushf): Likewise
1198         (unary): Likewise
1199         (binary): Likewise
1200         (print_label): Likewise
1201         (pushf_register_address): Likewise
1202         (pushf_register): Likewise
1203         (do_compile_dwarf_expr_to_c): Likewise
1204         (compile_dwarf_expr_to_c): Likewise
1205         (compile_dwarf_bounds_to_c): Likewise
1206         * compile/compile.c (compile_instance::get_cached_type):
1207         Likewise
1208         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1209         (compile_dwarf_bounds_to_c): Likewise
1210         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1211         (dwarf2_compile_property_to_c): Likewise
1212         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1213         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1214         Likewise
1215
1216 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1217
1218         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1219         * tui/tui-data.c (init_content_element): Don't initialize it.
1220
1221 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1222
1223         * tui/tui-data.h (struct tui_win_info)
1224         <detail::opaque>: Remove.
1225         * tui/tui-data.c (init_win_info): Remove assignment.
1226
1227 2018-09-05  Tom Tromey  <tom@tromey.com>
1228
1229         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1230         -Wformat-nonliteral.
1231         * target-float.c (host_float_ops<T>::to_string)
1232         (host_float_ops<T>::from_string): Use
1233         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1234         * configure: Rebuild.
1235
1236 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1237
1238         * printcmd.c (printf_c_string): Use
1239         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1240         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1241
1242 2018-09-05  Tom Tromey  <tom@tromey.com>
1243
1244         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1245
1246 2018-09-05  Tom de Vries  <tdevries@suse.de>
1247
1248         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1249         with resolve_abstract_p == true.
1250         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1251         defaulting to false. Propagate resolve_abstract_p to
1252         dwarf2_fetch_die_loc_sect_off.
1253         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1254         parameter, defaulting to false.
1255         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1256         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1257         parameter.
1258         * dwarf2read.h (struct die_info): Forward-declare.
1259         (die_info_ptr): New typedef.
1260         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1261
1262 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1263
1264         GDB 8.2 released.
1265
1266 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1267             Pedro Alves  <palves@redhat.com>
1268
1269         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1270         "aclocal-m4-deps.mk".  Include file here.
1271         $(srcdir)/aclocal.m4: Add "configure.ac".
1272         * gnulib/aclocal-m4-deps.mk: New file.
1273         * gnulib/update-gnulib.sh: Automatically update
1274         "aclocal-m4-deps.mk".
1275
1276 2018-09-04  Tom Tromey  <tom@tromey.com>
1277
1278         * configure: Rebuild.
1279         * configure.ac: Remove multi-ice code.
1280
1281 2018-09-04  Tom Tromey  <tom@tromey.com>
1282
1283         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1284         (ada-exp.o): Update.
1285
1286 2018-09-04  Tom Tromey  <tom@tromey.com>
1287
1288         * Makefile.in (printcmd.o, target-float.o): Remove.
1289         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1290
1291 2018-09-04  Tom Tromey  <tom@tromey.com>
1292
1293         * gnulib/Makefile.in: Remove obsolete comment.
1294         * Makefile.in: Remove obsolete comment.
1295
1296 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1297
1298         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1299         line with '+'.
1300
1301 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1302
1303         * riscv-tdep.c: Add 'prologue-value.h' include.
1304         (struct riscv_unwind_cache): New struct.
1305         (riscv_debug_unwinder): New global.
1306         (riscv_scan_prologue): Update arguments, capture register details
1307         from prologue scan.
1308         (riscv_skip_prologue): Reformat arguments line, move end of
1309         prologue calculation into riscv_scan_prologue.
1310         (riscv_frame_cache): Update return type, create
1311         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1312         details.
1313         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1314         (riscv_frame_prev_register): Use the trad_frame within the
1315         riscv_unwind_cache.
1316         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1317         flag.
1318
1319 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1320
1321         * trad-frame.h (trad_frame_set_realreg): Declare.
1322         (trad_frame_set_addr): Declare.
1323         * trad-frame.c (trad_frame_set_realreg): Define new function.
1324         (trad_frame_set_addr): Define new function.
1325         (trad_frame_set_reg_realreg): Use new function.
1326         (trad_frame_set_reg_addr): Use new function.
1327
1328 2018-09-01  Keith Seitz  <keiths@redhat.com>
1329
1330         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1331         pulongest instead of "%lld".
1332         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1333         ATTRIBUTE_UNUSED.
1334
1335 2018-08-31  Tom Tromey  <tom@tromey.com>
1336
1337         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1338         variant part type.
1339
1340 2018-08-31  Pedro Alves  <palves@redhat.com>
1341
1342         * gdbarch.h: Regenerate.
1343
1344 2018-08-31  Pedro Alves  <palves@redhat.com>
1345
1346         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1347         * target.h (Hardware watchpoint interfaces): Describe
1348         continuable/steppable/non-steppable watchpoints.
1349         * gdbarch.h, gdbarch.c: Regenerate.
1350
1351 2018-08-31  Pedro Alves  <palves@redhat.com>
1352
1353         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1354         Delete.
1355         * s390-linux-nat.c
1356         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1357         * target.h (target_ops::have_continuable_watchpoint): Delete.
1358         (target_have_continuable_watchpoint): Delete.
1359         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1360         * target-delegates.c: Regenerate.
1361
1362 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1363
1364         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1365         the files present in "gnulib/import/m4/".
1366
1367 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1368
1369         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1370         c.sw, c.swsp, and c.sdsp.
1371
1372 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1373
1374         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1375         (riscv_read_misa_reg): Don't cache value read into inferior data.
1376         (riscv_new_inferior_data): Delete.
1377         (riscv_inferior_data_cleanup): Delete.
1378         (riscv_inferior_data): Delete.
1379         (riscv_invalidate_inferior_data): Delete.
1380         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1381
1382 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1383
1384         * compile/compile-cplus-types.c
1385         (compile_cplus_instance::leave_scope): Take the address of scope
1386         object.
1387         (compile_cplus_instance::convert_qualified_base): Compare quals
1388         to 0.
1389
1390 2018-08-30  Keith Seitz  <keiths@redhat.com>
1391
1392         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1393         Use "%s" and host_address_to_string instead of "%p" in printf.
1394
1395 2018-08-29  Keith Seitz  <keiths@redhat.com>
1396
1397         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1398         and compile-cplus-types.c.
1399         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1400         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1401         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1402         Declare.
1403         * compile/compile-c-support.c: Include compile-cplus.h.
1404         (load_libcompile): Templatize.
1405         (get_compile_context): "New" function.
1406         (c_get_compile_context): Use get_compile_context.
1407         (cplus_get_compile_context): New function.
1408         (cplus_push_user_expression, cplus_pop_user_expression)
1409         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1410         (cplus_compute_program): Define new structs/functions.
1411         * compile/compile-cplus-symmbols.c: New file.
1412         * compile/compile-cplus-types.c: New file.
1413         * compile/compile-cplus.h: New file.
1414         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1415         Declare.
1416         * compile/compile-object-load.c (get_out_value_type): Use
1417         strncmp_iw when comparing symbol names.
1418         (compile_object_load): Add mst_bss and mst_data.
1419         * compile/compile.c (_initialize_compile): Remove
1420         -Wno-implicit-function-declaration from `compile_args'.
1421         * compile/gcc-cp-plugin.h: New file.
1422         * NEWS: Mention C++ compile support and new debug options.
1423
1424 2018-08-29  Keith Seitz  <keiths@redhat.com>
1425
1426         * linespec.c (collect_info::add_symbol): Make virtual.
1427         (struct symbol_searcher_collect_info): New struct.
1428         (symbol_searcher::find_all_symbols): New method.
1429         * symtab.h (class symbol_searcher): New class.
1430
1431 2018-08-29  Keith Seitz  <keiths@redhat.com>
1432
1433         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1434         Change to vector of block_symbol.  Update all users.
1435         (struct collect_info) <symbols>: Likewise.
1436         (collect_info::add_symbol): Take block_symbol as argument.
1437         Update all callers.
1438         (decode_compound_collector) <m_symbols>: Change type to vector
1439         of block_symbol.  Update all users.
1440         (decode_compound_collector::operator ()): Change parameter type
1441         to block_symbol.
1442         (find_method, find_function_symbols, find_linespec_symbols)
1443         (find_label_symbols_in_block, find_label_symbols): Change symbol
1444         vectors to block_symbol vectors.
1445         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1446         block_symbol.
1447
1448 2018-08-29  Keith Seitz  <keiths@redhat.com>
1449
1450         * linespec.c (symbolp): Remove typedef and VEC definitions.
1451         (bound_minimal_symbol_d): Likewise.
1452
1453 2018-08-29  Keith Seitz  <keiths@redhat.com>
1454
1455         * linespec.c (decode_compound_collector::decode_compound_collector):
1456         Remove initialization for `m_symtabs'.
1457         (decode_compound_collector::release_symbols): Change return type
1458         to std::vector.  Update all callers.
1459         (class decode_compound_collector) <m_symbols>: Change type to
1460         std::vector.
1461         (lookup_prefix_sym): Change return type to std::vector.  Update all
1462         callers.
1463         (compare_symbols): Remove.
1464         (std_compare_symbols): Rename to `compare_symbols'.
1465         (find_method): Change `sym_classes' parameter to std::vector.
1466         Update all callers.  Use std::sort to sort sym_classes.
1467         (find_linespec_symbols): Remove cleanup.
1468
1469 2018-08-29  Keith Seitz  <keiths@redhat.com>
1470
1471         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1472         std::vector.  Update all users.
1473         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1474         (struct collect_info) <minimal_symbols>: Likewise.
1475         (compare_msymbols): Return bool.  Change parameters to const
1476         bound_minimal_symbol references.
1477         (find_method, find_function_symbols, find_linespec_symbols): Change
1478         `minsyms' parameter to std::vector.  Update all callers.
1479
1480 2018-08-29  Keith Seitz  <keiths@redhat.com>
1481
1482         * linespec.c (struct linespec) <label_symbols>: Change type to
1483         std::vector.  Update all users.
1484         (find_label_symbols_in_block): Change `result' parameter to
1485         std::vector.  Update all callers.
1486         (find_label_symbols): Return std::vector.  Update all callers.
1487
1488 2018-08-29  Keith Seitz  <keiths@redhat.com>
1489
1490         * linespec.c (struct linespec) <function_symbols>: Change type to
1491         std::vector.  Update all users.
1492         (struct collect_info) <function_symbols>: Likewise.
1493         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1494         (std_compare_symbols): New function.
1495         (find_method, find_function_symbols, find_linespec_symbols)
1496         (find_label_symbols_in_block): Change `symbols' parameter to
1497         std::vector.  Update all callers.
1498         (find_label_symbols): Likewise for `function_symbols' and
1499         `label_funcs_ret'.
1500
1501 2018-08-29  Keith Seitz  <keiths@redhat.com>
1502
1503         * linespec.c (symtab_vector_up): Define.
1504         (struct linespec) <file_symtabs>: Change type to std::vector *.
1505         Update all uses.
1506         (struct collect_info) <file_symtabs>: Likewise.
1507         (collect_symtabs_from_filename): Return symtab_vector_up.
1508         Update all callers.
1509         (decode_objc): Remove cleanup.
1510         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1511         (symtab_collector::release_symtabs): Return symtab_vector_up.
1512         Update all callers.
1513         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1514         Update all users.
1515         (collect_symtabs_from_filename, symtabs_from_filename): Return
1516         symtab_vector_up.  Update all callers.
1517
1518 2018-08-29  Tom Tromey  <tom@tromey.com>
1519
1520         * csky-tdep.c (csky_analyze_prologue): Use
1521         core_addr_to_string_nz.
1522
1523 2018-08-29  Tom Tromey  <tom@tromey.com>
1524
1525         * windows-nat.c (struct xlate_exception) <them>: Change type to
1526         DWORD.
1527         (xlate): Fix formatting.  Remove last entry.
1528         (struct xlate_exception, xlate): Comment out.
1529         (windows_nat_target::resume): Use ranged for.
1530
1531 2018-08-29  Jim Wilson  <jimw@sifive.com>
1532
1533         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1534         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1535         of NT_PRFPREG.
1536         (riscv_linux_nat_target::store_registers): Likewise.
1537
1538 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1539
1540         PR gdb/23555
1541         PR gdb/23558
1542         * gnulib/aclocal.m4: Regenerate.
1543         * gnulib/config.in: Regenerate.
1544         * gnulib/configure: Regenerate.
1545         * gnulib/import/Makefile.am: Update.
1546         * gnulib/import/Makefile.in: Update.
1547         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1548         * gnulib/import/_Noreturn.h: ... this.
1549         * gnulib/import/alloca.in.h: Update.
1550         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1551         * gnulib/import/arg-nonnull.h: ... this.
1552         * gnulib/import/assure.h: Update.
1553         * gnulib/import/at-func.c: Update.
1554         * gnulib/import/basename-lgpl.c: Update.
1555         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1556         * gnulib/import/c++defs.h: ... this.
1557         * gnulib/import/canonicalize-lgpl.c: Update.
1558         * gnulib/import/cdefs.h: Update.
1559         * gnulib/import/chdir-long.c: Update.
1560         * gnulib/import/chdir-long.h: Update.
1561         * gnulib/import/cloexec.c: Update.
1562         * gnulib/import/cloexec.h: Update.
1563         * gnulib/import/close.c: Update.
1564         * gnulib/import/closedir.c: Update.
1565         * gnulib/import/config.charset: Update.
1566         * gnulib/import/dirent-private.h: Update.
1567         * gnulib/import/dirent.in.h: Update.
1568         * gnulib/import/dirfd.c: Update.
1569         * gnulib/import/dirname-lgpl.c: Update.
1570         * gnulib/import/dirname.h: Update.
1571         * gnulib/import/dosname.h: Update.
1572         * gnulib/import/dup-safer-flag.c: Update.
1573         * gnulib/import/dup-safer.c: Update.
1574         * gnulib/import/dup.c: Update.
1575         * gnulib/import/dup2.c: Update.
1576         * gnulib/import/errno.in.h: Update.
1577         * gnulib/import/error.c: Update.
1578         * gnulib/import/error.h: Update.
1579         * gnulib/import/exitfail.c: Update.
1580         * gnulib/import/exitfail.h: Update.
1581         * gnulib/import/extra/update-copyright: Update.
1582         * gnulib/import/fchdir.c: Update.
1583         * gnulib/import/fcntl.c: Update.
1584         * gnulib/import/fcntl.in.h: Update.
1585         * gnulib/import/fd-hook.c: Update.
1586         * gnulib/import/fd-hook.h: Update.
1587         * gnulib/import/fd-safer-flag.c: Update.
1588         * gnulib/import/fd-safer.c: Update.
1589         * gnulib/import/fdopendir.c: Update.
1590         * gnulib/import/filename.h: Update.
1591         * gnulib/import/filenamecat-lgpl.c: Update.
1592         * gnulib/import/filenamecat.h: Update.
1593         * gnulib/import/flexmember.h: Update.
1594         * gnulib/import/float+.h: Update.
1595         * gnulib/import/float.c: Update.
1596         * gnulib/import/float.in.h: Update.
1597         * gnulib/import/fnmatch.c: Update.
1598         * gnulib/import/fnmatch.in.h: Update.
1599         * gnulib/import/fnmatch_loop.c: Update.
1600         * gnulib/import/fpucw.h: Update.
1601         * gnulib/import/frexp.c: Update.
1602         * gnulib/import/frexpl.c: Update.
1603         * gnulib/import/fstat.c: Update.
1604         * gnulib/import/fstatat.c: Update.
1605         * gnulib/import/getcwd-lgpl.c: Update.
1606         * gnulib/import/getcwd.c: Update.
1607         * gnulib/import/getdtablesize.c: Update.
1608         * gnulib/import/getlogin_r.c: Update.
1609         * gnulib/import/getprogname.c: Update.
1610         * gnulib/import/getprogname.h: Update.
1611         * gnulib/import/gettext.h: Update.
1612         * gnulib/import/gettimeofday.c: Update.
1613         * gnulib/import/glob-libc.h: Update.
1614         * gnulib/import/glob.c: Update.
1615         * gnulib/import/glob.in.h: Update.
1616         * gnulib/import/glob_internal.h: Update.
1617         * gnulib/import/glob_pattern_p.c: Update.
1618         * gnulib/import/globfree.c: Update.
1619         * gnulib/import/hard-locale.c: Update.
1620         * gnulib/import/hard-locale.h: Update.
1621         * gnulib/import/intprops.h: Update.
1622         * gnulib/import/inttypes.in.h: Update.
1623         * gnulib/import/isnan.c: Update.
1624         * gnulib/import/isnand-nolibm.h: Update.
1625         * gnulib/import/isnand.c: Update.
1626         * gnulib/import/isnanl-nolibm.h: Update.
1627         * gnulib/import/isnanl.c: Update.
1628         * gnulib/import/itold.c: Update.
1629         * gnulib/import/libc-config.h: Update.
1630         * gnulib/import/limits.in.h: Update.
1631         * gnulib/import/localcharset.c: Update.
1632         * gnulib/import/localcharset.h: Update.
1633         * gnulib/import/localtime-buffer.c: Update.
1634         * gnulib/import/localtime-buffer.h: Update.
1635         * gnulib/import/lstat.c: Update.
1636         * gnulib/import/m4/00gnulib.m4: Update.
1637         * gnulib/import/m4/__inline.m4: Update.
1638         * gnulib/import/m4/absolute-header.m4: Update.
1639         * gnulib/import/m4/alloca.m4: Update.
1640         * gnulib/import/m4/builtin-expect.m4: Update.
1641         * gnulib/import/m4/canonicalize.m4: Update.
1642         * gnulib/import/m4/chdir-long.m4: Update.
1643         * gnulib/import/m4/close.m4: Update.
1644         * gnulib/import/m4/closedir.m4: Update.
1645         * gnulib/import/m4/configmake.m4: Update.
1646         * gnulib/import/m4/d-ino.m4: Update.
1647         * gnulib/import/m4/d-type.m4: Update.
1648         * gnulib/import/m4/dirent_h.m4: Update.
1649         * gnulib/import/m4/dirfd.m4: Update.
1650         * gnulib/import/m4/dirname.m4: Update.
1651         * gnulib/import/m4/double-slash-root.m4: Update.
1652         * gnulib/import/m4/dup.m4: Update.
1653         * gnulib/import/m4/dup2.m4: Update.
1654         * gnulib/import/m4/eealloc.m4: Update.
1655         * gnulib/import/m4/environ.m4: Update.
1656         * gnulib/import/m4/errno_h.m4: Update.
1657         * gnulib/import/m4/error.m4: Update.
1658         * gnulib/import/m4/exponentd.m4: Update.
1659         * gnulib/import/m4/exponentl.m4: Update.
1660         * gnulib/import/m4/extensions.m4: Update.
1661         * gnulib/import/m4/extern-inline.m4: Update.
1662         * gnulib/import/m4/fchdir.m4: Update.
1663         * gnulib/import/m4/fcntl-o.m4: Update.
1664         * gnulib/import/m4/fcntl.m4: Update.
1665         * gnulib/import/m4/fcntl_h.m4: Update.
1666         * gnulib/import/m4/fdopendir.m4: Update.
1667         * gnulib/import/m4/filenamecat.m4: Update.
1668         * gnulib/import/m4/flexmember.m4: Update.
1669         * gnulib/import/m4/float_h.m4: Update.
1670         * gnulib/import/m4/fnmatch.m4: Update.
1671         * gnulib/import/m4/fnmatch_h.m4: Update.
1672         * gnulib/import/m4/fpieee.m4: Update.
1673         * gnulib/import/m4/frexp.m4: Update.
1674         * gnulib/import/m4/frexpl.m4: Update.
1675         * gnulib/import/m4/fstat.m4: Update.
1676         * gnulib/import/m4/fstatat.m4: Update.
1677         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1678         * gnulib/import/m4/getcwd-path-max.m4: Update.
1679         * gnulib/import/m4/getcwd.m4: Update.
1680         * gnulib/import/m4/getdtablesize.m4: Update.
1681         * gnulib/import/m4/getlogin.m4: Update.
1682         * gnulib/import/m4/getlogin_r.m4: Update.
1683         * gnulib/import/m4/getpagesize.m4: Update.
1684         * gnulib/import/m4/getprogname.m4: Update.
1685         * gnulib/import/m4/gettimeofday.m4: Update.
1686         * gnulib/import/m4/glibc21.m4: Update.
1687         * gnulib/import/m4/glob.m4: Update.
1688         * gnulib/import/m4/glob_h.m4: Update.
1689         * gnulib/import/m4/gnulib-cache.m4: Update.
1690         * gnulib/import/m4/gnulib-common.m4: Update.
1691         * gnulib/import/m4/gnulib-comp.m4: Update.
1692         * gnulib/import/m4/gnulib-tool.m4: Update.
1693         * gnulib/import/m4/hard-locale.m4: Update.
1694         * gnulib/import/m4/include_next.m4: Update.
1695         * gnulib/import/m4/inttypes-pri.m4: Update.
1696         * gnulib/import/m4/inttypes.m4: Update.
1697         * gnulib/import/m4/isnand.m4: Update.
1698         * gnulib/import/m4/isnanl.m4: Update.
1699         * gnulib/import/m4/largefile.m4: Update.
1700         * gnulib/import/m4/limits-h.m4: Update.
1701         * gnulib/import/m4/localcharset.m4: Update.
1702         * gnulib/import/m4/locale-fr.m4: Update.
1703         * gnulib/import/m4/locale-ja.m4: Update.
1704         * gnulib/import/m4/locale-zh.m4: Update.
1705         * gnulib/import/m4/localtime-buffer.m4: Update.
1706         * gnulib/import/m4/longlong.m4: Update.
1707         * gnulib/import/m4/lstat.m4: Update.
1708         * gnulib/import/m4/malloc.m4: Update.
1709         * gnulib/import/m4/malloca.m4: Update.
1710         * gnulib/import/m4/math_h.m4: Update.
1711         * gnulib/import/m4/mbrtowc.m4: Update.
1712         * gnulib/import/m4/mbsinit.m4: Update.
1713         * gnulib/import/m4/mbsrtowcs.m4: Update.
1714         * gnulib/import/m4/mbstate_t.m4: Update.
1715         * gnulib/import/m4/memchr.m4: Update.
1716         * gnulib/import/m4/memmem.m4: Update.
1717         * gnulib/import/m4/mempcpy.m4: Update.
1718         * gnulib/import/m4/memrchr.m4: Update.
1719         * gnulib/import/m4/mkdir.m4: Update.
1720         * gnulib/import/m4/mkstemp.m4: Update.
1721         * gnulib/import/m4/mmap-anon.m4: Update.
1722         * gnulib/import/m4/mode_t.m4: Update.
1723         * gnulib/import/m4/msvc-inval.m4: Update.
1724         * gnulib/import/m4/msvc-nothrow.m4: Update.
1725         * gnulib/import/m4/multiarch.m4: Update.
1726         * gnulib/import/m4/nocrash.m4: Update.
1727         * gnulib/import/m4/off_t.m4: Update.
1728         * gnulib/import/m4/onceonly.m4: Update.
1729         * gnulib/import/m4/open-cloexec.m4: Update.
1730         * gnulib/import/m4/open.m4: Update.
1731         * gnulib/import/m4/openat.m4: Update.
1732         * gnulib/import/m4/opendir.m4: Update.
1733         * gnulib/import/m4/pathmax.m4: Update.
1734         * gnulib/import/m4/rawmemchr.m4: Update.
1735         * gnulib/import/m4/readdir.m4: Update.
1736         * gnulib/import/m4/readlink.m4: Update.
1737         * gnulib/import/m4/realloc.m4: Update.
1738         * gnulib/import/m4/rename.m4: Update.
1739         * gnulib/import/m4/rewinddir.m4: Update.
1740         * gnulib/import/m4/rmdir.m4: Update.
1741         * gnulib/import/m4/save-cwd.m4: Update.
1742         * gnulib/import/m4/secure_getenv.m4: Update.
1743         * gnulib/import/m4/setenv.m4: Update.
1744         * gnulib/import/m4/signal_h.m4: Update.
1745         * gnulib/import/m4/ssize_t.m4: Update.
1746         * gnulib/import/m4/stat-time.m4: Update.
1747         * gnulib/import/m4/stat.m4: Update.
1748         * gnulib/import/m4/std-gnu11.m4: Update.
1749         * gnulib/import/m4/stdbool.m4: Update.
1750         * gnulib/import/m4/stddef_h.m4: Update.
1751         * gnulib/import/m4/stdint.m4: Update.
1752         * gnulib/import/m4/stdio_h.m4: Update.
1753         * gnulib/import/m4/stdlib_h.m4: Update.
1754         * gnulib/import/m4/strchrnul.m4: Update.
1755         * gnulib/import/m4/strdup.m4: Update.
1756         * gnulib/import/m4/strerror.m4: Update.
1757         * gnulib/import/m4/string_h.m4: Update.
1758         * gnulib/import/m4/strstr.m4: Update.
1759         * gnulib/import/m4/strtok_r.m4: Update.
1760         * gnulib/import/m4/sys_socket_h.m4: Update.
1761         * gnulib/import/m4/sys_stat_h.m4: Update.
1762         * gnulib/import/m4/sys_time_h.m4: Update.
1763         * gnulib/import/m4/sys_types_h.m4: Update.
1764         * gnulib/import/m4/tempname.m4: Update.
1765         * gnulib/import/m4/time_h.m4: Update.
1766         * gnulib/import/m4/unistd-safer.m4: Update.
1767         * gnulib/import/m4/unistd_h.m4: Update.
1768         * gnulib/import/m4/warn-on-use.m4: Update.
1769         * gnulib/import/m4/wchar_h.m4: Update.
1770         * gnulib/import/m4/wchar_t.m4: Update.
1771         * gnulib/import/m4/wctype_h.m4: Update.
1772         * gnulib/import/m4/wint_t.m4: Update.
1773         * gnulib/import/malloc.c: Update.
1774         * gnulib/import/malloc/scratch_buffer.h: Update.
1775         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1776         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1777         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1778         * gnulib/import/malloca.c: Update.
1779         * gnulib/import/malloca.h: Update.
1780         * gnulib/import/malloca.valgrind: Update.
1781         * gnulib/import/math.in.h: Update.
1782         * gnulib/import/mbrtowc.c: Update.
1783         * gnulib/import/mbsinit.c: Update.
1784         * gnulib/import/mbsrtowcs-impl.h: Update.
1785         * gnulib/import/mbsrtowcs-state.c: Update.
1786         * gnulib/import/mbsrtowcs.c: Update.
1787         * gnulib/import/memchr.c: Update.
1788         * gnulib/import/memmem.c: Update.
1789         * gnulib/import/mempcpy.c: Update.
1790         * gnulib/import/memrchr.c: Update.
1791         * gnulib/import/mkdir.c: Update.
1792         * gnulib/import/mkstemp.c: Update.
1793         * gnulib/import/msvc-inval.c: Update.
1794         * gnulib/import/msvc-inval.h: Update.
1795         * gnulib/import/msvc-nothrow.c: Update.
1796         * gnulib/import/msvc-nothrow.h: Update.
1797         * gnulib/import/open.c: Update.
1798         * gnulib/import/openat-die.c: Update.
1799         * gnulib/import/openat-priv.h: Update.
1800         * gnulib/import/openat-proc.c: Update.
1801         * gnulib/import/openat.c: Update.
1802         * gnulib/import/openat.h: Update.
1803         * gnulib/import/opendir.c: Update.
1804         * gnulib/import/pathmax.h: Update.
1805         * gnulib/import/pipe-safer.c: Update.
1806         * gnulib/import/rawmemchr.c: Update.
1807         * gnulib/import/readdir.c: Update.
1808         * gnulib/import/readlink.c: Update.
1809         * gnulib/import/realloc.c: Update.
1810         * gnulib/import/ref-add.sin: Update.
1811         * gnulib/import/ref-del.sin: Update.
1812         * gnulib/import/rename.c: Update.
1813         * gnulib/import/rewinddir.c: Update.
1814         * gnulib/import/rmdir.c: Update.
1815         * gnulib/import/same-inode.h: Update.
1816         * gnulib/import/save-cwd.c: Update.
1817         * gnulib/import/save-cwd.h: Update.
1818         * gnulib/import/scratch_buffer.h: Update.
1819         * gnulib/import/secure_getenv.c: Update.
1820         * gnulib/import/setenv.c: Update.
1821         * gnulib/import/signal.in.h: Update.
1822         * gnulib/import/stat-time.c: Update.
1823         * gnulib/import/stat-time.h: Update.
1824         * gnulib/import/stat-w32.c: Update.
1825         * gnulib/import/stat-w32.h: Update.
1826         * gnulib/import/stat.c: Update.
1827         * gnulib/import/stdbool.in.h: Update.
1828         * gnulib/import/stddef.in.h: Update.
1829         * gnulib/import/stdint.in.h: Update.
1830         * gnulib/import/stdio.in.h: Update.
1831         * gnulib/import/stdlib.in.h: Update.
1832         * gnulib/import/str-two-way.h: Update.
1833         * gnulib/import/strchrnul.c: Update.
1834         * gnulib/import/strdup.c: Update.
1835         * gnulib/import/streq.h: Update.
1836         * gnulib/import/strerror-override.c: Update.
1837         * gnulib/import/strerror-override.h: Update.
1838         * gnulib/import/strerror.c: Update.
1839         * gnulib/import/string.in.h: Update.
1840         * gnulib/import/stripslash.c: Update.
1841         * gnulib/import/strnlen1.c: Update.
1842         * gnulib/import/strnlen1.h: Update.
1843         * gnulib/import/strstr.c: Update.
1844         * gnulib/import/strtok_r.c: Update.
1845         * gnulib/import/sys_stat.in.h: Update.
1846         * gnulib/import/sys_time.in.h: Update.
1847         * gnulib/import/sys_types.in.h: Update.
1848         * gnulib/import/tempname.c: Update.
1849         * gnulib/import/tempname.h: Update.
1850         * gnulib/import/time.in.h: Update.
1851         * gnulib/import/unistd--.h: Update.
1852         * gnulib/import/unistd-safer.h: Update.
1853         * gnulib/import/unistd.in.h: Update.
1854         * gnulib/import/unsetenv.c: Update.
1855         * gnulib/import/verify.h: Update.
1856         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1857         * gnulib/import/wchar.in.h: Update.
1858         * gnulib/import/wctype.in.h: Update.
1859         * gnulib/import/xalloc-oversized.h: Update.
1860         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1861         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1862
1863 2018-08-16  Gary Benson <gbenson@redhat.com>
1864
1865         PR gdb/13000:
1866         * gdb/main.c (captured_main_1): Exit with nonzero status
1867         in batch mode if the last command to be executed failed.
1868         * NEWS: Mention the above.
1869
1870 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1871
1872         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1873         end of warning message.
1874
1875 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1876
1877         PR gdb/22943:
1878         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1879         (aarch64_extract_return_value): Use
1880         aapcs_is_vfp_call_or_return_candidate.
1881         (aarch64_return_in_memory): Likewise.
1882         (aarch64_store_return_value): Likewise.
1883
1884 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1885
1886         * aarch64-tdep.c
1887         (aapcs_is_vfp_call_or_return_candidate): Make static
1888         (pass_in_v_or_stack): Remove function.
1889         (pass_in_v_vfp_candidate): New function.
1890         (aarch64_push_dummy_call): Check for float register candidates.
1891
1892 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1893
1894         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1895         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1896         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1897
1898 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1899
1900         PR build/23399
1901         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1902         (struct ipa_sym_addresses): Rename to...
1903         (struct ipa_sym_addresses_common): ... this.
1904         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1905
1906 2018-08-28  Tom Tromey  <tom@tromey.com>
1907
1908         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1909         (token_fifo): Now a std::vector.
1910         (yylex, c_parse): Update.
1911         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1912         (token_fifo): Now a std::vector.
1913         (yylex, d_parse): Update.
1914         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1915         (token_fifo): Now a std::vector.
1916         (yylex, go_parse): Update.
1917
1918 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1919
1920         * parser-defs.h (struct type_stack) <elements>: Change type to
1921         std::vector<union type_stack_elt>.
1922         <depth, size>: Remove.
1923         * parse.c (parse_exp_in_context_1): Adjust.
1924         (type_stack_reserve): Remove.
1925         (check_type_stack_depth): Remove.
1926         (insert_into_type_stack): Adjust to std::vector.
1927         (insert_type): Likewise.
1928         (push_type): Likewise.
1929         (push_type_int): Likewise.
1930         (insert_type_address_space): Likewise.
1931         (pop_type): Likewise.
1932         (pop_type_int): Likewise.
1933         (pop_typelist): Likewise.
1934         (pop_type_stack): Likewise.
1935         (append_type_stack): Likewise.
1936         (push_type_stack): Likewise.
1937         (get_type_stack): Likewise.
1938         (type_stack_cleanup): Likewise.
1939         (push_typelist): Likewise.
1940         (follow_types): Likewise.
1941         (_initialize_parse): Likewise.
1942
1943 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1944
1945         * NEWS: Mention csky target.
1946
1947 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1948             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1949             Don Breazeal  <donb@codesourcery.com>
1950
1951         * csky-linux-tdep.c: New file.
1952         * csky-tdep.c: Likewise.
1953         * csky-tdep.h: Likewise.
1954         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1955         csky-tdep.o.
1956         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1957         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1958         * configure.tgt: Add csky support.
1959
1960 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1961
1962         * python/py-framefilter.c (py_print_frame): Print frame architecture
1963         when printing on an MI output.
1964
1965 2018-08-27  Tom Tromey  <tom@tromey.com>
1966
1967         PR build/23087:
1968         * configure: Rebuild.
1969         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1970
1971 2018-08-27  Tom Tromey  <tom@tromey.com>
1972
1973         * aarch64-linux-tdep.c
1974         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1975         casts to int.
1976
1977 2018-08-27  Tom Tromey  <tom@tromey.com>
1978
1979         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1980         unsigned.
1981         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1982         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1983         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1984         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1985         unsigned.
1986
1987 2018-08-27  Tom Tromey  <tom@tromey.com>
1988
1989         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1990         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1991
1992 2018-08-27  Tom Tromey  <tom@tromey.com>
1993
1994         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1995         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1996         ULONGEST_MAX.
1997         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1998         ULONGEST_MAX.
1999         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2000         ULONGEST_MAX.
2001         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2002         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2003         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2004         ULONGEST_MAX.
2005         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2006         (ppc64_linux_sigaction_tramp_frame)
2007         (ppc32_linux_sighandler_tramp_frame)
2008         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2009         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2010         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2011         * mn10300-linux-tdep.c (am33_linux_sigframe)
2012         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2013         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2014         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2015         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2016         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2017         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2018         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2019         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2020         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2021         * microblaze-linux-tdep.c
2022         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2023         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2024         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2025         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2026         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2027         * common/common-types.h (ULONGEST_MAX): New define.
2028         (CORE_ADDR_MAX): Fix formatting.
2029         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2030         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2031         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2032         (arm_linux_rt_sigreturn_tramp_frame)
2033         (arm_eabi_linux_sigreturn_tramp_frame)
2034         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2035         (thumb2_eabi_linux_sigreturn_tramp_frame)
2036         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2037         (arm_linux_restart_syscall_tramp_frame)
2038         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2039         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2040         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2041         ULONGEST_MAX.
2042         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2043
2044 2018-08-27  Tom Tromey  <tom@tromey.com>
2045
2046         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2047         CORE_ADDR_MAX.
2048         * mips-tdep.c (mips_deal_with_atomic_sequence)
2049         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2050         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2051         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2052         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2053         CORE_ADDR_MAX.
2054         * aarch64-tdep.c (aarch64_software_single_step): Use
2055         CORE_ADDR_MAX.
2056
2057 2018-08-27  Tom Tromey  <tom@tromey.com>
2058
2059         * linespec.c (complete_linespec_component): Add cast to "char".
2060         * completer.c (completion_tracker::build_completion_result): Add
2061         cast to "char".
2062
2063 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2064
2065         * solist.h (struct solist, struct target_so_ops): Fix
2066         indentation.
2067
2068 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2069
2070         * ada-tasks.c (ada_task_info_s): Remove typedef.
2071         (DEF_VEC_O(ada_task_info_s)): Remove.
2072         (struct ada_tasks_inferior_data): Initialize fields.
2073         <task_list>: Make an std::vector.
2074         (get_ada_tasks_inferior_data): Allocate with new.
2075         (ada_get_task_number): Adjust.
2076         (get_task_number_from_id): Likewise.
2077         (valid_task_id): Likewise.
2078         (ada_get_task_info_from_ptid): Likewise.
2079         (iterate_over_live_ada_tasks): Likewise.
2080         (add_ada_task): Likewise.
2081         (read_known_tasks): Likewise.
2082         (ada_build_task_list): Likewise.
2083         (print_ada_task_info): Likewise.
2084         (info_task): Likewise.
2085         (task_command_1): Likewise.
2086
2087 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2088
2089         * ada-lang.c (add_angle_brackets): Return std::string.
2090
2091 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2092
2093         * python/py-threadevent.c (py_get_event_thread): Initialize
2094         pythread.
2095
2096 2018-08-24  Pedro Alves  <palves@redhat.com>
2097
2098         * python/py-bpevent.c (create_breakpoint_event_object): Use
2099         copy-initialization.
2100         * python/py-continueevent.c (emit_continue_event): Use
2101         copy-initialization.
2102         * python/py-exitedevent.c (create_exited_event_object): Return a
2103         gdbpy_ref<>.
2104         (emit_exited_event): Use copy-initialization.
2105         * python/py-inferior.c (python_new_inferior)
2106         (python_inferior_deleted, add_thread_object): Use
2107         copy-initialization.
2108         * python/py-infevents.c (create_inferior_call_event_object)
2109         (create_register_changed_event_object)
2110         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2111         (emit_inferior_call_event, emit_memory_changed_event)
2112         (emit_register_changed_event): Use copy-initialization.
2113         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2114         Return a gdbpy_ref<>.
2115         (emit_new_objfile_event): Use copy-initialization.
2116         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2117         (emit_clear_objfiles_event): Use copy-initialization.
2118         * python/py-signalevent.c (create_signal_event_object): Use
2119         copy-initialization.
2120         * python/py-threadevent.c (create_thread_event_object): Use
2121         copy-initialization.
2122
2123 2018-08-24  Pedro Alves  <palves@redhat.com>
2124             Simon Marchi  <simon.marchi@ericsson.com>
2125
2126         PR gdb/23379
2127         * python/py-continueevent.c: Include "gdbthread.h".
2128         (create_continue_event_object): Add intro comment.  Add 'ptid'
2129         parameter.  Use it to find thread to pass to
2130         create_thread_event_object.
2131         (emit_continue_event): Pass PTID down to
2132         create_continue_event_object.
2133         * python/py-event.h (py_get_event_thread): Declare.
2134         (create_thread_event_object): Remove default from 'thread'
2135         parameter.
2136         * python/py-stopevent.c (create_stop_event_object): Use
2137         py_get_event_thread.
2138         * python/py-threadevent.c (get_event_thread): Rename to ...
2139         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2140         and use it to find the thread.
2141         (create_thread_event_object): Assert that THREAD isn't null.
2142         Don't find the event thread here.
2143
2144 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2145
2146         * block.h (blockrange, blockranges): New struct declarations.
2147         (struct block): Add new field named `ranges'.
2148         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2149         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2150         macros for accessing ranges in struct block.
2151         (make_blockranges): New declaration.
2152         block.c (make_blockranges): New function.
2153         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2154         for block.
2155         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2156         * blockframe.c (cache_pc_function_block): New static global.
2157         (clear_pc_function_cache): Clear cache_pc_function_block.
2158         (find_pc_partial_function): Move comment to symtab.h.  Add
2159         support for non-contiguous blocks.
2160         * cli/cli-cmds.c (block.h): Include.
2161         (print_disassembly): Handle printing of non-contiguous blocks.
2162         (disassemble_current_function): Likewise.
2163         (disassemble_command): Likewise.
2164
2165         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2166         BLOCK_START.
2167         * blockframe.c (get_pc_function_start): Likewise.
2168         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2169         (gcc_symbol_address): Likewise.
2170         * compile/compile-object-run.c (compile_object_run): Likewise.
2171         * compile/compile.c (get_expr_block_and_pc): Likewise.
2172         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2173         (func_addr_to_tail_call_list): Likewise.
2174         * findvar.c (default_read_var_value): Likewise.
2175         * inline-frame.c (inline_frame_this_id): Likewise.
2176         (skip-inline_frames): Likewise.
2177         * infcmd.c (until_next_command): Likewise.
2178         * linespec.c (convert_linespec_to_sals): Likewise.
2179         * parse.c (parse_exp_in_context_1): Likewise.
2180         * printcmd.c (build_address_symbolic): likewise.
2181         (info_address_command): Likewise.
2182         symtab.c (find_function_start_sal): Likewise.
2183         (skip_prologue_sal): Likewise.
2184         (find_function_alias_target): Likewise.
2185         (find_gnu_ifunc): Likewise.
2186         * stack.c (find_frame_funname): Likewise.
2187         * symtab.c (fixup_symbol_section): Likewise.
2188         (find_function_start_sal): Likewise.
2189         (skip_prologue_sal): Likewsie.
2190         (find_function_alias_target): Likewise.
2191         (find_gnu_ifunc): Likewise.
2192         * tracepoint.c (info_scope_command): Likewise.
2193         * value.c (value_fn_field): Likewise.
2194
2195         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2196         in place of find_pc_partial_function.
2197         * blockframe.c (find_function_entry_range_from_pc): New function.
2198         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2199         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2200         for each range in a block.
2201
2202
2203 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2204
2205         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2206         incrementation.
2207
2208 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2209
2210         * solib-svr4.c (read_program_headers_from_bfd): Return
2211         gdb::optional<gdb::byte_vector>.
2212         (svr4_exec_displacement): Adjust.
2213
2214 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2215
2216         * solib-svr4.c (read_program_header): Return
2217         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2218         (find_program_interpreter): Return
2219         gdb::optional<gdb::byte_vector>.
2220         (scan_dyntag_auxv): Adjust.
2221         (enable_break): Adjust.
2222         (svr4_exec_displacement): Adjust.
2223
2224 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2225
2226         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2227         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2228
2229 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2230
2231         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2232         string_vprintf.
2233         * guile/scm-utils.c (gdbscm_printf): Likewise.
2234         * serial.c (serial_printf): Likewise.
2235         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2236
2237 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2238
2239         * stack.c (print_frame): Print frame architecture when printing on
2240         an MI output.
2241         * NEWS: Mention new "arch" attribute in frame output.
2242
2243 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2244
2245         * arch/aarch64.h (aarch64_regnum): Update comment.
2246
2247 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2248
2249         * NEWS: Add SVE to 8.2 section.
2250
2251 2018-08-21  Pedro Alves  <palves@redhat.com>
2252
2253         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2254         out from gdbscm_parse_function_args.
2255         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2256         gdbscm_parse_function_args_1.
2257
2258 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2259
2260         PR gdb/17816
2261         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2262         operator.
2263
2264 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2265
2266         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2267
2268 2018-08-19  Michael Spang  <spang@google.com>
2269
2270         PR gdb/11786
2271         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2272         for PT_TLS segments.
2273
2274 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2275
2276         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2277         dwarf_variable_value.
2278         * dwarf2-frame.c (class dwarf_expr_executor):
2279         Add override for dwarf_variable_value.
2280         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2281         (class symbol_needs_eval_context): Likewise.
2282         (indirect_synthetic_pointer): Add forward declaration.
2283         (sect_variable_value): New function.
2284         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2285         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2286         for DW_OP_GNU_variable_value.
2287
2288 2018-08-16  Tom Tromey  <tom@tromey.com>
2289
2290         * top.c (read_command_file): Update.
2291         (command_line_input): Remove "repeat" argument.
2292         * ada-lang.c (get_selections): Update.
2293         * linespec.c (decode_line_2): Update.
2294         * defs.h (command_line_input): Remove argument.
2295         * cli/cli-script.c (read_next_line): Update.
2296         * python/py-gdb-readline.c: Update.
2297
2298 2018-08-17  Tom Tromey  <tom@tromey.com>
2299
2300         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2301         command_line_input.
2302
2303 2018-08-15  Tom Tromey  <tom@tromey.com>
2304
2305         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2306
2307 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2308
2309         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2310         If used, use find_pc_partial_function to find address range
2311         to disassemble.
2312         * mi/mi-main.c (mi_cmd_list_features): Report
2313         "data-disassemble-a-option" feature.
2314         * NEWS: Mention new -data-disassemble option -a.
2315
2316 2018-08-13  Tom Tromey  <tom@tromey.com>
2317
2318         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2319
2320 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2321
2322         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2323         (aarch64_linux_collect_sve_regset): Likewise.
2324         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2325         * regcache.h (regcache_map_entry_size): New function.
2326
2327 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2328
2329         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2330         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2331         (SVE_HEADER_VL_LENGTH): Likewise.
2332         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2333         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2334         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2335         (SVE_HEADER_SIZE_OFFSET): Likewise.
2336         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2337         (SVE_HEADER_VL_OFFSET): Likewise.
2338         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2339         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2340         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2341         (SVE_HEADER_SIZE): Likewise.
2342         (aarch64_linux_core_read_vq): Add function.
2343         (aarch64_linux_core_read_description): Check for SVE section.
2344
2345 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2346
2347         * aarch64-fbsd-tdep.c
2348         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2349         collect_size.
2350         * aarch64-linux-tdep.c
2351         (aarch64_linux_iterate_over_regset_sections): Likewise.
2352         * alpha-linux-tdep.c
2353         (alpha_linux_iterate_over_regset_sections):
2354         * alpha-nbsd-tdep.c
2355         (alphanbsd_iterate_over_regset_sections): Likewise.
2356         * amd64-fbsd-tdep.c
2357         (amd64fbsd_iterate_over_regset_sections): Likewise.
2358         * amd64-linux-tdep.c
2359         (amd64_linux_iterate_over_regset_sections): Likewise.
2360         * arm-bsd-tdep.c
2361         (armbsd_iterate_over_regset_sections): Likewise.
2362         * arm-fbsd-tdep.c
2363         (arm_fbsd_iterate_over_regset_sections): Likewise.
2364         * arm-linux-tdep.c
2365         (arm_linux_iterate_over_regset_sections): Likewise.
2366         * corelow.c (get_core_registers_cb): Likewise.
2367         (core_target::fetch_registers): Likewise.
2368         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2369         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2370         * gdbarch.h (void): Regenerate.
2371         * gdbarch.sh: Add supply_size and collect_size.
2372         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2373         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2374         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2375         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2376         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2377         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2378         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2379         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2380         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2381         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2382         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2383         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2384         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2385         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2386         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2387         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2388         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2389         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2390         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2391         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2392         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2393         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2394         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2395         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2396         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2397         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2398         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2399         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2400         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2401         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2402
2403 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2404
2405         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2406         with string_printf.
2407
2408 2018-08-10  Keith Seitz  <keiths@redhat.com>
2409
2410         * compile/compile-c-support.c (add_code_header, add_code_footer):
2411         Move into policy class.
2412         (c_push_user_expression, pop_user_expression_nop)
2413         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2414         (compile_program): New host class.
2415         (c_compile_program): New typedef.
2416         (c_compute_porgram): Use c_compile_program.
2417
2418 2018-08-10  Keith Seitz  <keiths@redhat.com>
2419
2420         * compile/compile-internal.h (compile_instance::~compile_instance):
2421         Remove calls to htab_delete.
2422         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2423         * compile.c (compile_instance::compile_instance): Initialize
2424         htab unique pointers.
2425         (compile_instance::get_cached_type, compile_instance::insert_type)
2426         (compile_instance::error_symbol_once): Update for unique_ptr.
2427
2428 2018-08-10  Keith Seitz  <keiths@redhat.com>
2429
2430         * compile/compile-c-symbols.c (struct symbol_error)
2431         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2432         (compile_instance::insert_symbol_error)
2433         (compile_instance::error_symbol_once): Move to ...
2434         * compile/compile.c: ... here.
2435
2436 2018-08-10  Keith Seitz  <keiths@redhat.com>
2437
2438         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2439         instead of `new_compile_instance'.
2440         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2441         Update description.
2442         If the symbol error map is not initialized, create it.
2443         (generate_c_for_for_one_symbol): Do not check/initialize
2444         the symbol error map.
2445         * compile/compile-c-types.c (compile_c_instance): Make a class.
2446         Update all callers.
2447         (compile_instance::compile_instance): Initialize the type cache.
2448         (get_cached_type): New function.
2449         (insert_type): Update description.
2450         (compile_c_instance::m_default_cflags): Define.
2451         (convert_type): Update description.  Use get_cached_type.
2452         (delete_instance): Moved to destructor.
2453         (new_compile_instance): Moved to constructor.
2454         * compile/compile-c.h (compile_c_instance): Make class inheriting
2455         from compile_instance.
2456         <base>: Remove field.
2457         <type_map, symbol_err_map>: Move to base class.
2458         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2459         * compile/compile-internal.h (compile_instance): Make class.
2460         <type_map_t, symbol_err_map_t>: Define.
2461         <fe>: Rename to `m_gcc_fe'.
2462         <scope, block, gcc_target_options>: Add `m_' prefix.
2463         <m_type_map, m_symbol_err_map>: New fields, moved from
2464         compile_c_instance.
2465         <destroy>: Remove.
2466         (convert_type, new_compile_instance): Remove.
2467         * compile/compile.c (cleanup_compile_instance): Remove.
2468         (compile_to_object): Use unique_ptr to eliminate cleanups.
2469         (compile_instance::set_print_callback, compile_instance::version)
2470         (compile_instance::set_verbose)
2471         (compile_instance::set_driver_filename)
2472         (compile_instance::set_triplet_regexp)
2473         (compile_instance::set_arguments)
2474         (compile_instance::set_source_file)
2475         (compile_instance::compile): Define.
2476
2477 2018-08-10  Keith Seitz  <keiths@redhat.com>
2478
2479         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2480         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2481         gcc-c-fe.def to define C plugin.
2482         (delete_instance): Delete `c_plugin'.
2483         (new_compile_instance): Initialize `c_plugin'.
2484         * compile/compile-c.h: Include gcc_c_plugin.h.
2485         (struct compile_c_instance) <c_plugin>: New member.
2486         * gcc-c-plugin.h: New file.
2487         Update all callers with API change.
2488
2489 2018-08-10  Keith Seitz  <keiths@redhat.com>
2490
2491         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2492         (HFILES_NO_SRCDIR): ... to here.
2493         Add compile-internal.h and compile-c.h.
2494         * compile/compile-c-support.c: Include compile-c.h.
2495         * compile/compile-c-symbols.c: Include compile-c.h.
2496         (generate_c_for_variable_locations): Update comment.
2497         * compile/compile-c-types.c: Include compile-c.h.
2498         * compile/compile-c.h: New file -- moved C language declarations
2499         from other files here.
2500         * compile/compile-internal.h: Do not include hashtab.h or
2501         common/enum-flags.h.
2502         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2503         (gcc_convert_symbol, gcc_symbol_address)
2504         (generate_c_for_variable_locations, c_get_mode_for_size)
2505         (c_get_range_decl_name): Definitions moved to compile-c.h.
2506         * compile/compile-loc2c.c: Include compile-c.h.
2507
2508 2018-08-10  Keith Seitz  <keiths@redhat.com>
2509
2510         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2511         (c_symbol_substitution_name): ... this.
2512         Update all callers.
2513
2514 2018-08-10  Keith Seitz  <keiths@redhat.com>
2515
2516         * compile/compile-c-support.c (c_compute_program): Use
2517         unique_xmalloc_ptr to eliminate cleanup.
2518         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2519         Return a unique_xmalloc_ptr and eliminate cleanup.
2520         * compile/compile-internal.h (generate_c_for_variable_locations):
2521         Return unique_xmalloc_ptr and update description.
2522
2523 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2524
2525         * corelow.c (core_target::get_core_register_section): Rename
2526         min_size to section_min_size.
2527
2528 2018-08-09  Jim Wilson  <jimw@sifive.com>
2529
2530         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2531         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2532         * NEWS: Mention new GNU/Linux RISC-V target.
2533         * configure.host: Add riscv*-*-linux*.
2534         * configure.nat: Add riscv*.
2535         * configure.tgt: Add riscv*-*-linux*.
2536         * riscv-linux-nat.c: New file.
2537         * riscv-linux-tdep.c: New file.
2538
2539 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2540
2541         * infrun.c (resume): Make static, add forward declaration.
2542         (proceed): Update header comment.
2543         * infrun.h (resume): Delete declaration.
2544
2545 2018-08-09  Tom Tromey  <tom@tromey.com>
2546
2547         * riscv-tdep.h: Minor formatting fixes.
2548
2549 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2550
2551         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2552         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2553         (test_mkdir_recursive): Likewise.
2554         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2555
2556 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2557
2558         * valarith.c (value_subscripted_rvalue): If an array is not in
2559         memory, and we don't know the upper bound, then we can't know that
2560         the requested element exists or not.
2561
2562 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2563
2564         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2565         (target_options_to_string): Add comment.
2566
2567 2018-08-08  Tom Tromey  <tom@tromey.com>
2568
2569         * unittests/scoped_mmap-selftests.c: Check result of "write".
2570
2571 2018-08-08  Jim Wilson  <jimw@sifive.com>
2572
2573         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2574         (decode_register_index_short): New.
2575         (decode_j_type_insn, decode_cj_type_insn): New.
2576         (decode_b_type_insn, decode_cb_type_insn): New.
2577         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2578         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2579         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2580         is_c_sw_insn instead of is_sw_insn.
2581         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2582         (riscv_software_single_step): New.
2583         * riscv-tdep.h (riscv_software_single_step): Declare.
2584
2585         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2586         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2587
2588 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2589
2590         PR gdb/18050:
2591         * target.c (dispose_inferior): Don't dispose of inferiors that are
2592         already killed.
2593
2594 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2595
2596         * remote.c (remote_target::download_tracepoint): Change char* to
2597         const char*.
2598
2599 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2600
2601         * target.h (target_options_to_string): Return an std::string.
2602         * target.c (str_comma_list_concat_elem): Return void, use
2603         std::string.
2604         (do_option): Likewise.
2605         (target_options_to_string): Return an std::string.
2606         * linux-nat.c (linux_nat_target::wait): Adjust.
2607         * target-debug.h (target_debug_print_options): Adjust.
2608
2609 2018-08-07  Tom Tromey  <tom@tromey.com>
2610
2611         * Makefile.in (CPPFLAGS): New variable.
2612         (INTERNAL_CPPFLAGS): Use it.
2613
2614 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2615
2616         * NEWS: Mention the index cache.
2617
2618 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2619
2620         * common/pathstuff.h (get_standard_cache_dir): New.
2621         * common/pathstuff.c (get_standard_cache_dir): New.
2622         * build-id.h (build_id_to_string): New.
2623         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2624         DEBUG_STR_SUFFIX): Move to here.
2625         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2626         DEBUG_STR_SUFFIX): Move from there.
2627         (write_psymtabs_to_index): Make non-static, add basename
2628         parameter.  Write to temporary files, rename when done.
2629         (save_gdb_index_command): Adjust call to
2630         write_psymtabs_to_index.
2631         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2632         field.
2633         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2634         (get_gdb_index_contents_from_cache): New.
2635         (get_gdb_index_contents_from_cache_dwz): New.
2636         (dwarf2_initialize_objfile): Read index from cache.
2637         (dwarf2_build_psymtabs): Save to index.
2638         * dwarf-index-cache.h: New file.
2639         * dwarf-index-cache.c: New file.
2640         * dwarf-index-write.h: New file.
2641
2642 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2643
2644         * gnulib/aclocal.m4: Re-generate.
2645         * gnulib/config.in: Re-generate.
2646         * gnulib/configure: Re-generate.
2647         * gnulib/import/Makefile.am: Re-generate.
2648         * gnulib/import/Makefile.in: Re-generate.
2649         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2650         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2651         * gnulib/import/m4/mkdir.m4: New file.
2652         * gnulib/import/mkdir.c: New file.
2653         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2654         module.
2655
2656 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2657
2658         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2659         * common/scoped_mmap.c: New file.
2660         * common/scoped_mmap.h (destroy): New method.
2661         (~scoped_mmap, reset): Use destroy.
2662         (scoped_mmap): New move constructor.
2663         (mmap_file): New declaration.
2664         * unittests/scoped_mmap-selftests.c (test_normal,
2665         test_invalid_filename, run_tests): New functions.
2666         (_initialize_scoped_mmap_selftests): Register selftest.
2667
2668 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2669
2670         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2671         (read_gdb_index_from_buffer): ... this.  Remove section
2672         parameter, add buffer parameter.
2673         (get_gdb_index_contents_ftype,
2674         get_gdb_index_contents_dwz_ftype): New typedefs.
2675         (dwarf2_read_gdb_index): Add callback parameters to get the
2676         index contents.
2677         (get_gdb_index_contents_from_section): New.
2678         (dwarf2_initialize_objfile): Update call to
2679         dwarf2_read_gdb_index.
2680
2681 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2682
2683         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2684         (gdb_open_cloexec): Likewise.
2685         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2686         (commandline_from_pid): Likewise.
2687         (linux_xfer_osdata_threads): Likewise.
2688         (linux_xfer_osdata_fds): Likewise.
2689         * ada-lang.c (is_package_name): Likewise.
2690         * auxv.c (procfs_xfer_auxv): Likewise.
2691         * breakpoint.c (print_one_breakpoint_location): Use
2692         uiout::field_fmt.
2693         (print_one_catch_solib): Use string_printf.
2694         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2695         (add_pe_forwarded_sym): Likewise.
2696         * dwarf2read.c (create_type_unit_group): Likewise.
2697         (build_error_marker_type): Likewise.
2698         * infcall.c (get_function_name): Likewise.
2699         * valprint.c (print_converted_chars_to_obstack): Likewise.
2700         * xtensa-tdep.c (xtensa_register_type): Likewise.
2701
2702 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2703
2704         * remote.c (remote_target::download_tracepoint): Fix format
2705         string errors.
2706
2707 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2708
2709         * tracefile.c: Include common/byte-vector.h.
2710         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2711         with trace_regblock_size if needed.  Update uses of buf.
2712
2713 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2714
2715         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2716         std::vector<unsigned char>.
2717         * tracepoint.c (collection_list::collection_list): Remove
2718         m_regs_mask initializer from initializer list.  Resize
2719         m_regs_mask using the largest remote register number.
2720         (collection_list::add_remote_register): Remove size check on
2721         m_regs_mask.  Use at to access element.
2722         (collection_list::stringify): Change type of temp_buf to
2723         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2724         stringify the register mask.  Use pack_hex_byte for the register
2725         mask.
2726
2727 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2728
2729         * tracepoint.h (class collection_list) <add_register>: Remove.
2730         <add_remote_register, add_ax_registers, add_local_register>:
2731         Declare.
2732         <add_memrange>: Add scope parameter.
2733         * tracepoint.c (encode_actions_1): Likewise.
2734         (collection_list::add_register): Rename to ...
2735         (collection_list::add_remote_register): ... this.  Update
2736         comment.
2737         (collection_list::add_ax_registers, add_local_register): New
2738         methods.
2739         (collection_list::add_memrange): Add scope parameter.  Call
2740         add_local_register instead of add_register.
2741         (finalize_tracepoint_aexpr): New function.
2742         (collection_list::collect_symbol): Update calls to add_memrange.
2743         Call add_local_register instead of add_register.  Call
2744         add_ax_registers.  Call finalize_tracepoint_aexpr.
2745         (encode_actions_1): Get remote regnos for $reg action.  Call
2746         add_remote_register, add_ax_registers, and add_local_register.
2747         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2748         (validate_actionline): Call finalize_tracepoint_aexpr.
2749
2750 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2751
2752         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2753         Replace array buf with gdb::char_vector buf, of size
2754         get_remote_packet_size ().  Replace references to buf and
2755         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2756         and xsnprintf with snprintf.  Raise errors if the buffer is too
2757         small.
2758
2759 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2760
2761         * remote.c (remote_target::download_tracepoint): Fix the has_more
2762         predicate in the QTDP action list iteration.
2763
2764 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2765
2766         * remote.c (remote_target::download_tracepoint): Fix indentation
2767         in for block.
2768
2769 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2770
2771         * proc-api.c (_initialize_proc_api): Remove c, unused.
2772         * procfs.c (procfs_init_inferior): Remove signals, unused.
2773         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2774         unused.
2775
2776 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2777             Andrew Burgess  <andrew.burgess@embecosm.com>
2778
2779         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2780         'W_STOPCODE (0)' as this could be ambiguous.
2781
2782 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2783
2784         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2785         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2786         "ai_socktype").
2787
2788 2018-08-02  Tom Tromey  <tom@tromey.com>
2789
2790         PR symtab/16842.
2791         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2792         symbols.
2793         (process_structure_scope): Likewise.
2794
2795 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2796
2797         PR gdb/22629:
2798         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2799         kill inferior.
2800
2801 2018-08-02  Tom Tromey  <tom@tromey.com>
2802
2803         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2804         (darwin_suspend_inferior, darwin_resume_inferior)
2805         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2806         (darwin_check_new_threads): Check result of get_darwin_inferior.
2807
2808 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2809
2810         GDB 8.1.1 released.
2811
2812 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2813
2814         * varobj.c (varobj_get_path_expr_parent): Report an error if
2815         parent is a dynamic varobj.
2816
2817 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2818
2819         * gnulib/aclocal.m4: Re-generate.
2820         * gnulib/config.in: Re-generate.
2821         * gnulib/configure: Re-generate.
2822         * gnulib/import/Makefile.in: Re-generate.
2823         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2824         * gnulib/import/m4/onceonly.m4: Re-generate.
2825
2826 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2827
2828         * target-descriptions.c (struct xml_test_tdesc): New.
2829         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2830         (record_xml_tdesc): Update.
2831         (maintenance_check_xml_descriptions): Update.
2832         * target-descriptions.h (record_xml_tdesc): Update comment.
2833
2834 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2835
2836         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2837         checking array bounds are defined.
2838
2839 2018-07-30  Tom Tromey  <tom@tromey.com>
2840
2841         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2842         irreflexivity violation.
2843
2844 2018-07-30  Tom Tromey  <tom@tromey.com>
2845
2846         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2847         * value.c (unpack_long): Remove lint code.
2848         * valops.c (value_ind): Remove lint code.
2849         * valarith.c (value_x_binop, value_x_unop, value_equal)
2850         (value_pos): Remove lint code.
2851
2852 2018-07-28  Tom de Vries  <tdevries@suse.de>
2853
2854         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2855         with undefined upper bound as <optimized out>.
2856
2857 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2858
2859         * gcore.in: Rename variable "name" to "prefix".  Expand
2860         "usage" text.
2861
2862 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2863
2864         * windows-nat.c (windows_nat_target::create_inferior): Update to
2865         call close() in global namespace.
2866
2867 2018-07-26  Tom Tromey  <tom@tromey.com>
2868
2869         * dwarf-index-write.c (add_address_entry): Don't add objfile
2870         offsets.
2871         * dbxread.c (find_stab_function): Rename from
2872         find_stab_function_addr.  Return a bound_minimal_symbol.
2873         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2874         Don't add objfile offsets.
2875         (end_psymtab): Use raw_text_low, raw_text_high,
2876         MSYMBOL_VALUE_RAW_ADDRESS.
2877         (read_ofile_symtab): Update.
2878         (process_one_symbol): Update.
2879         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2880         offsets.
2881         (dw2_relocate): Remove.
2882         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2883         searching addrmap.
2884         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2885         Update.
2886         (process_psymtab_comp_unit_reader, add_partial_symbol)
2887         (add_partial_subprogram, dwarf2_ranges_read): Update.
2888         (load_partial_dies): Update.
2889         (add_address_entry): Don't add objfile offsets.
2890         (dwarf2_build_include_psymtabs): Update.
2891         (create_addrmap_from_aranges): Don't add objfile offsets.
2892         (dw2_find_pc_sect_compunit_symtab): Update.
2893         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2894         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2895         Update.
2896         (parse_partial_symbols): Don't add objfile offsets.  Use
2897         raw_text_low, raw_text_high.  Update.
2898         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2899         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2900         or call 'relocate' quick function.  Clear psymbol_map.
2901         * psympriv.h (struct partial_symbol) <address>: Add section
2902         offset.
2903         <set_unrelocated_address>: Rename from set_address.
2904         <raw_text_low, raw_text_high>: New methods.
2905         <text_low, text_high>: Add objfile parameter.
2906         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2907         set_unrelocated_address.
2908         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2909         (find_pc_psymbol): Update.
2910         (fixup_psymbol_section, relocate_psymtabs): Remove.
2911         (dump_psymtab, psym_functions): Update.
2912         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2913         parameter.
2914         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2915         (start_psymtab_common): Update.
2916         * symfile-debug.c (debug_qf_relocate): Remove.
2917         (debug_sym_quick_functions): Update.
2918         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2919         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2920         Update.
2921
2922 2018-07-26  Tom Tromey  <tromey@redhat.com>
2923
2924         * dbxread.c (end_psymtab): Use text_high_valid and
2925         text_low_valid.
2926         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2927         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2928         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2929         Update comment.
2930         <text_low_valid, text_high_valid>: New fields.
2931         <set_text_low, set_text_high>: Update.
2932         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2933
2934 2018-07-26  Tom Tromey  <tom@tromey.com>
2935
2936         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2937         Update.
2938         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2939         textlow and texthigh fields.
2940         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2941         Update.
2942         * mdebugread.c (parse_lines, parse_partial_symbols)
2943         (psymtab_to_symtab_1): Update.
2944         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2945         Rename fields.  Update comment.  Now private.
2946         <text_low, text_high, set_text_low, set_text_high>: New methods.
2947         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2948         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2949         (start_psymtab_common, maintenance_info_psymtabs)
2950         (maintenance_check_psymtabs): Update.
2951         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2952         texthigh fields.
2953         (scan_xcoff_symtab): Update.
2954
2955 2018-07-26  Tom Tromey  <tromey@redhat.com>
2956
2957         * psympriv.h (struct partial_symbol) <unrelocated_address,
2958         address, set_address>: New methods.
2959         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2960         (fixup_psymbol_section, relocate_psymtabs): Update.
2961         (print_partial_symbols): Add 'objfile' parameter.  Update.
2962         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2963         Update.
2964
2965 2018-07-26  Tom Tromey  <tom@tromey.com>
2966
2967         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2968         (debug_names::write_psymbols): Update.
2969         * psympriv.h (struct partial_symbol): Derive from
2970         general_symbol_info.
2971         <obj_section>: New method.
2972         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2973         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2974         (find_pc_sect_psymbol, fixup_psymbol_section)
2975         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2976         (print_partial_symbols, recursively_search_psymtabs)
2977         (compare_psymbols, psymbol_hash, psymbol_compare)
2978         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2979         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2980
2981 2018-07-26  Tom Tromey  <tromey@redhat.com>
2982
2983         * dbxread.c (end_psymtab): Remove dead code.
2984
2985 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2986
2987         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2988         DWARF unwinders are disabled.
2989         * dwarf2-frame.c: Add dwarf2read.h include.
2990         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2991         disabled.
2992         (dwarf2_frame_unwinders_enabled_p): Define.
2993         (show_dwarf_unwinders_enabled_p): New function.
2994         (_initialize_dwarf2_frame): Register switch to control DWARF
2995         unwinder use.
2996         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2997         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2998         (show_dwarf_cmdlist): Remove static keyword.
2999         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3000         (show_dwarf_cmdlist): Declare.
3001         * NEWS: Document new feature.
3002
3003 2018-07-26  Tom de Vries  <tdevries@suse.de>
3004
3005         PR breakpoints/23366
3006         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3007
3008 2018-07-26  Tom de Vries  <tdevries@suse.de>
3009
3010         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3011         DW_AT_count can't be translated to a dynamic prop.
3012
3013 2018-07-25  Tom de Vries  <tdevries@suse.de>
3014
3015         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3016         try/catch.
3017
3018 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3019
3020         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3021
3022 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3023
3024         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3025
3026 2018-07-24  Keith Seitz  <keiths@redhat.comt
3027
3028         PR symtab/23010
3029         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3030         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3031         instead of add_symbol_to_list.
3032         (read_file_scope): Call prepare_one_comp_unit before reading
3033         any other DIEs.
3034
3035 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3036
3037         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3038
3039 2018-07-24  Tom Tromey  <tom@tromey.com>
3040
3041         * utils.c (malloc, realloc, free): Don't declare.
3042         * configure, config.in: Rebuild.
3043         * configure.ac: Don't check for declarations of free, malloc, or
3044         realloc.
3045
3046 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3047
3048         * aarch64-linux-nat.c
3049         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3050         variable.
3051         * arm-linux-nat.c (fetch_regs): Likewise.
3052         (store_regs): Likewise.
3053         (fetch_vfp_regs): Likewise.
3054         (store_vfp_regs): Likewise.
3055         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3056         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3057         (arm_linux_nat_target::insert_watchpoint): Likewise.
3058         (arm_linux_nat_target::remove_watchpoint): Likewise.
3059         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3060         Likewise.
3061         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3062         Likewise.
3063         * ppc-linux-nat.c (fetch_register): Likewise.
3064         (fetch_all_gp_regs): Likewise.
3065         (fetch_ppc_registers): Likewise.
3066         (store_all_gp_regs): Likewise.
3067         (store_ppc_registers): Likewise.
3068         (hwdebug_insert_point): Likewise.
3069         (can_use_watchpoint_cond_accel): Likewise.
3070         * remote-sim.c (gdb_os_write_stdout): Likewise.
3071
3072 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3073             Tom Tromey  <tom@tromey.com>
3074
3075         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3076         test for it.
3077         * configure: Rebuild.
3078
3079 2018-07-22  Tom Tromey  <tom@tromey.com>
3080
3081         * regformats/regdat.sh: Define xmltarget_${name} inside
3082         #ifndef IN_PROCESS_AGENT.
3083
3084 2018-07-22  Tom Tromey  <tom@tromey.com>
3085
3086         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3087
3088 2018-07-22  Tom Tromey  <tom@tromey.com>
3089
3090         * symfile.c (reread_symbols): Notify iter, not objfile.
3091
3092 2018-07-22  Tom Tromey  <tom@tromey.com>
3093
3094         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3095         Use arch_ops.
3096         (ravenscar_thread_target::prepare_to_store): Likewise.
3097
3098 2018-07-22  Tom Tromey  <tom@tromey.com>
3099
3100         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3101         unused variable.  Call value_fetch_lazy when needed.
3102         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3103         Remove unused variable.  Call value_fetch_lazy when needed.
3104
3105 2018-07-22  Tom Tromey  <tom@tromey.com>
3106
3107         * m32c-tdep.c (mark_dma): Return void.
3108         (make_regs): Remove unused declarations.
3109
3110 2018-07-22  Tom Tromey  <tom@tromey.com>
3111
3112         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3113         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3114         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3115         bkscm_get_valid_block_smob_arg_unsafe for effect.
3116
3117 2018-07-22  Tom Tromey  <tom@tromey.com>
3118
3119         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3120         value_type.
3121
3122 2018-07-22  Tom Tromey  <tom@tromey.com>
3123
3124         * windows-nat.c (saved_context): Conditionally define.
3125         * remote.c (remote_target::remote_btrace_maybe_reopen):
3126         Conditionally declare "warned".
3127         * inflow.c (sigquit_ours): Conditionally define.
3128         (new_tty): Move "tty" declaration inside #if.
3129         * guile/guile.c (guile_datadir): Conditionally define.
3130         * charset.c (set_be_le_names): Move some declarations inside #if.
3131         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3132         #if.
3133         (parse_xml_btrace_conf): Likewise.
3134
3135 2018-07-22  Tom Tromey  <tom@tromey.com>
3136
3137         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3138
3139 2018-07-22  Tom Tromey  <tom@tromey.com>
3140
3141         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3142         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3143         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3144         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3145         * stack.c (frame_apply_level_command): Remove unused variable.
3146         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3147         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3148         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3149         unused variable.
3150         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3151         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3152         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3153         variable.
3154         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3155         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3156         variable.
3157         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3158         Remove unused variable.
3159         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3160         variable.
3161         * common/tdesc.c (print_xml_feature::visit): Remove unused
3162         variable.
3163         * compile/compile-object-load.c (store_regs): Remove unused
3164         variables.
3165         * complaints.c (clear_complaints): Remove unused variable.
3166         * corelow.c (core_target_open): Remove unused variable.
3167         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3168         variable.
3169         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3170         variable.
3171         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3172         variable.
3173         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3174         variable.
3175         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3176         variable.
3177         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3178         variable.
3179         * ia64-tdep.c (examine_prologue): Remove unused variable.
3180         * infcall.c (run_inferior_call): Remove unused variable.
3181         * inferior.c (exit_inferior): Remove unused variable.
3182         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3183         * linespec.c (decode_line_2): Remove unused variable.
3184         * linux-nat.c (super_close): Remove.
3185         * linux-tdep.c (linux_info_proc): Remove unused variable.
3186         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3187         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3188         Remove unused variable.
3189         * parse.c (find_minsym_type_and_address): Remove unused variable.
3190         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3191         variable.
3192         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3193         variable.
3194         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3195         variables.
3196         * record-btrace.c (record_btrace_target::store_registers): Remove
3197         unused variable.
3198         (cmd_show_record_btrace_cpu): Remove unused variable.
3199         * riscv-tdep.c (riscv_register_reggroup_p)
3200         (riscv_push_dummy_call, riscv_return_value): Remove unused
3201         variable.
3202         * rust-exp.y (literal): Remove unused variable.
3203         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3204         unused variable.
3205         <STRUCTOP_ANONYMOUS>: Likewise.
3206         * s390-linux-tdep.c (s390_linux_init_abi_31)
3207         (s390_linux_init_abi_64): Remove unused variable.
3208         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3209         (file_select_thread, net_windows_open, _initialize_ser_windows):
3210         Remove unused variables.
3211         * symtab.c (find_pc_sect_line): Remove unused variable.
3212         * target-memory.c (compute_garbled_blocks): Remove unused
3213         variable.
3214         (target_write_memory_blocks): Remove unused variable.
3215         * target.c (target_stack::unpush): Remove unused variables.
3216         * tracepoint.c (start_tracing, all_tracepoint_actions)
3217         (merge_uploaded_trace_state_variables)
3218         (print_one_static_tracepoint_marker): Remove unused variable.
3219         * unittests/basic_string_view/element_access/char/1.cc (test01):
3220         Remove unused variable.
3221         * windows-nat.c (windows_continue, windows_add_all_dlls)
3222         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3223         Remove unused variables.
3224
3225 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3226
3227         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3228         attr_profile in HAVE_ELF.
3229         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3230         HAVE_ELF.
3231
3232 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3233
3234         * frame.c (frame_register_unwind): Change parameter name.
3235         (frame_unwind_register): Likewise.
3236         (frame_unwind_register_value): Likewise.
3237         (frame_unwind_register_signed): Likewise.
3238         (frame_unwind_register_unsigned): Likewise.
3239         * frame.h (frame_register_unwind): Likewise.
3240         (frame_unwind_register): Likewise.
3241         (frame_unwind_register_value): Likewise.
3242         (frame_unwind_register_signed): Likewise.
3243         (frame_unwind_register_unsigned): Likewise.
3244         (frame_unwind_arch): Likewise.
3245
3246 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3247
3248         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3249         ISA maintenance.
3250
3251 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3252
3253         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3254         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3255         hand.
3256
3257 2018-07-20  Keith Seitz  <keiths@redhat.com>
3258
3259         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3260         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3261         m_compunit_symtab, m_language>: Add "m_" prefix.
3262         Update all uses.
3263         * buildsym.c: Update all uses.
3264
3265 2018-07-20  Tom Tromey  <tom@tromey.com>
3266
3267         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3268         * buildsym.h (record_line_ftype): Remove typedef.
3269
3270 2018-07-20  Tom Tromey  <tom@tromey.com>
3271
3272         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3273         (end_expandable_symtab): Likewise.
3274         (end_symtab_get_static_block): Likewise.
3275         (end_symtab_from_static_block): Likewise.
3276         * buildsym-legacy.c (augment_type_symtab): Remove.
3277         (end_expandable_symtab): Remove.
3278         (end_symtab_get_static_block): Remove.
3279         (end_symtab_from_static_block): Remove.
3280
3281 2018-07-20  Tom Tromey  <tom@tromey.com>
3282
3283         * dwarf2read.c: Include buildsym.h.
3284         (struct dwarf2_cu) <builder>: New method.
3285         (fixup_go_packaging): Update.
3286         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3287         use scoped_free_pendings.
3288         (using_directives): Add "cu" parameter, remove "language".
3289         (read_import_statement, setup_type_unit_groups, )
3290         (read_func_scope, read_lexical_block_scope)
3291         (dwarf2_record_block_ranges, read_namespace): Update.
3292         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3293         (lnp_state_machine::handle_end_sequence): Update.
3294         (class lnp_state_machine) <m_cu>: New member.
3295         <m_record_line_callback>: Remove.
3296         <m_currently_recording_lines>: New member.
3297         (lnp_state_machine::handle_set_file): Update.
3298         (noop_record_line): Remove.
3299         (dwarf_record_line_p): Add cu parameter.
3300         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3301         (lnp_state_machine::record_line)
3302         (lnp_state_machine::lnp_state_machine)
3303         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3304         (dwarf_decode_lines): Update.
3305         (dwarf2_start_subfile): Add cu parameter.
3306         (dwarf2_start_symtab, new_symbol): Update.
3307         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3308         Remove dwarf2_per_objfile parameter.
3309         (dwarf_decode_macros): Update.
3310
3311 2018-07-20  Tom Tromey  <tom@tromey.com>
3312
3313         * stabsread.c (define_symbol): Update.
3314         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3315         * dwarf2read.c (new_symbol): Update.
3316         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3317         * cp-namespace.c: Include buildsym.h.
3318         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3319         * buildsym-legacy.c (get_buildsym_compunit): New function.
3320
3321 2018-07-20  Tom Tromey  <tom@tromey.com>
3322
3323         * xcoffread.c: Include buildsym-legacy.h.
3324         * windows-nat.c: Include buildsym-legacy.h.
3325         * stabsread.c: Include buildsym-legacy.h.
3326         * mdebugread.c: Include buildsym-legacy.h.
3327         * buildsym-legacy.h: New file.
3328         * buildsym-legacy.c: New file, from buildsym.c.
3329         * go32-nat.c: Include buildsym-legacy.h.
3330         * dwarf2read.c: Include buildsym-legacy.h.
3331         * dbxread.c: Include buildsym-legacy.h.
3332         * cp-namespace.c: Include buildsym-legacy.h.
3333         * coffread.c: Include buildsym-legacy.h.
3334         * buildsym.h: Move some contents to buildsym-legacy.h.
3335         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3336         buildsym-legacy.c.
3337         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3338
3339 2018-07-20  Tom Tromey  <tom@tromey.com>
3340
3341         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3342         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3343         (buildsym_compunit::buildsym_compunit)
3344         (buildsym_compunit::~buildsym_compunit)
3345         (buildsym_compunit::get_macro_table): Define.
3346
3347 2018-07-20  Tom Tromey  <tom@tromey.com>
3348
3349         * buildsym.c (reset_symtab_globals): Remove.
3350         (buildsym_compunit::end_symtab_from_static_block): Update.
3351         (buildsym_compunit::augment_type_symtab): Update.
3352         (end_symtab_from_static_block): Call free_buildsym_compunit.
3353         (augment_type_symtab, end_symtab, end_expandable_symtab):
3354         Likewise.
3355
3356 2018-07-20  Tom Tromey  <tom@tromey.com>
3357
3358         * arch-utils.c: Do not include buildsym.h.
3359         * mipsread.c: Do not include buildsym.h.
3360         * machoread.c: Do not include buildsym.h.
3361         * elfread.c: Do not include buildsym.h.
3362
3363 2018-07-20  Tom Tromey  <tom@tromey.com>
3364
3365         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3366         initialization.
3367         (buildsym_compunit): Add new constructor.
3368         (struct buildsym_compunit) <get_last_source_file, finish_block,
3369         record_block_range, start_subfile, patch_subfile_names,
3370         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3371         set_last_source_start_addr, get_last_source_start_addr,
3372         get_local_using_directives, set_local_using_directives,
3373         get_global_using_directives, outermost_context_p,
3374         get_current_context_stack, get_context_stack_depth,
3375         get_current_subfile, get_local_symbols, get_file_symbols,
3376         get_global_symbols, record_debugformat, record_producer,
3377         push_context, pop_context, end_symtab_get_static_block,
3378         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3379         New public methods.
3380         <record_pending_block, finish_block_internal, make_blockvector,
3381         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3382         private methods.
3383         Update all users.
3384
3385 2018-05-22  Tom Tromey  <tom@tromey.com>
3386
3387         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3388         parameter.
3389         (finish_block_internal): Update.
3390
3391 2018-07-20  Tom Tromey  <tom@tromey.com>
3392
3393         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3394         parameter.
3395         (finish_block_internal): Update.
3396
3397 2018-07-20  Tom Tromey  <tom@tromey.com>
3398
3399         * buildsym.h (EXTERN): Don't define or undef.
3400         * buildsym.c (EXTERN): Don't define.
3401
3402 2018-07-20  Tom Tromey  <tom@tromey.com>
3403
3404         * buildsym.c: Remove TODO comment.
3405
3406 2018-07-20  Tom Tromey  <tom@tromey.com>
3407
3408         * coffread.c (coff_symtab_read): Update.
3409         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3410         (xcoff_new_init): Update.
3411         * mipsread.c (mipscoff_new_init): Update.
3412         * mdebugread.c (mdebug_build_psymtabs): Update.
3413         * elfread.c (elf_new_init): Update.
3414         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3415         Update.
3416         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3417         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3418         (stabsect_build_psymtabs): Update.
3419         * buildsym.h (buildsym_init): Don't declare.
3420         * buildsym.c: Update comment.
3421         (prepare_for_building): Remove.
3422         (start_symtab, restart_symtab): Update.
3423         (reset_symtab_globals): Update comment.
3424         (buildsym_init): Remove.
3425
3426 2018-07-20  Tom Tromey  <tom@tromey.com>
3427
3428         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3429         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3430         (read_enum_type, common_block_start, common_block_end)
3431         (cleanup_undefined_types_1, finish_global_stabs): Update.
3432         * mdebugread.c (psymtab_to_symtab_1): Update.
3433         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3434         (read_lexical_block_scope, new_symbol): Update.
3435         * dbxread.c (process_one_symbol): Update.
3436         * coffread.c (coff_symtab_read, process_coff_symbol)
3437         (coff_read_enum_type): Update.
3438         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3439         declare.
3440         (get_local_symbols, get_file_symbols, get_global_symbols): New
3441         functions.
3442         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3443         m_global_symbols.
3444         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3445         (~scoped_free_pendings): Update.
3446         (finish_block, prepare_for_building, reset_symtab_globals)
3447         (end_symtab_get_static_block, end_symtab_with_blockvector)
3448         (augment_type_symtab, push_context): Update.
3449         (get_local_symbols, get_file_symbols, get_global_symbols): New
3450         functions.
3451         (buildsym_init): Update.
3452
3453 2018-07-20  Tom Tromey  <tom@tromey.com>
3454
3455         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3456         (process_full_type_unit): Likewise.
3457         (dwarf2_start_symtab): Set list_in_scope.
3458
3459 2018-07-20  Tom Tromey  <tom@tromey.com>
3460
3461         * dwarf2read.c (process_psymtab_comp_unit_reader)
3462         (build_type_psymtabs_reader): Do not set list_in_scope.
3463
3464 2018-07-20  Tom Tromey  <tom@tromey.com>
3465
3466         * buildsym.c (free_pendings): Remove.
3467         (add_symbol_to_list, scoped_free_pendings)
3468         (finish_block_internal, buildsym_init): Update.
3469
3470 2018-07-20  Tom Tromey  <tom@tromey.com>
3471
3472         * xcoffread.c (read_xcoff_symtab): Update.
3473         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3474         Update.
3475         * dbxread.c (process_one_symbol): Update.
3476         * coffread.c (coff_symtab_read): Update.
3477         * buildsym.h (finish_block): Update.
3478         * buildsym.c (finish_block): Remove "listhead" argument.
3479         (end_symtab_get_static_block): Update.
3480
3481 2018-07-20  Tom Tromey  <tom@tromey.com>
3482
3483         * buildsym.h (class scoped_free_pendings): Remove constructor.
3484         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3485         method.
3486         <m_pending_block_obstack, m_pending_blocks>: New members.
3487         (pending_block_obstack, pending_blocks): Remove.
3488         (scoped_free_pendings::scoped_free_pendings): Default.
3489         (~scoped_free_pendings): Update.
3490         (free_pending_blocks): Remove.
3491         (finish_block_internal, record_pending_block, make_blockvector)
3492         (end_symtab_get_static_block, augment_type_symtab, push_context)
3493         (buildsym_init): Update.
3494
3495 2018-07-20  Tom Tromey  <tom@tromey.com>
3496
3497         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3498         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3499         members.
3500         (pending_addrmap, pending_addrmap_obstack)
3501         (pending_addrmap_interesting): Remove.
3502         (scoped_free_pendings, record_block_range, make_blockvector)
3503         (prepare_for_building, reset_symtab_globals, buildsym_init):
3504         Update.
3505
3506 2018-07-20  Tom Tromey  <tom@tromey.com>
3507
3508         * xcoffread.c (process_linenos): Update.
3509         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3510         * mdebugread.c (psymtab_to_symtab_1): Update.
3511         * dwarf2read.c (setup_type_unit_groups)
3512         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3513         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3514         * dbxread.c (process_one_symbol): Update.
3515         * coffread.c (coff_symtab_read, enter_linenos)
3516         (process_coff_symbol): Update.
3517         * buildsym.h (current_subfile): Don't declare.
3518         (get_current_subfile): Declare.
3519         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3520         member.
3521         (start_subfile, free_buildsym_compunit, push_subfile)
3522         (prepare_for_building, start_symtab): Update.
3523         (get_current_subfile): New function.
3524
3525 2018-07-20  Tom Tromey  <tom@tromey.com>
3526
3527         * coffread.c (coff_symtab_read): Update.
3528         * xcoffread.c (read_xcoff_symtab): Update.
3529         * dwarf2read.c (new_symbol): Update.
3530         (read_func_scope, read_lexical_block_scope): Update.
3531         * dbxread.c (process_one_symbol): Update.
3532         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3533         (outermost_context_p): Remove macro.
3534         (outermost_context_p, get_current_context_stack)
3535         (get_context_stack_depth): Declare.
3536         (pop_context): Return struct context_stack.
3537         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3538         member.
3539         (context_stack_size): Remove.
3540         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3541         (prepare_for_building, end_symtab_get_static_block)
3542         (augment_type_symtab, push_context): Update.
3543         (pop_context): Return struct context_stack.
3544         (outermost_context_p, get_current_context_stack)
3545         (get_context_stack_depth): New functions.
3546         (buildsym_init): Update.
3547
3548 2018-07-20  Tom Tromey  <tom@tromey.com>
3549
3550         * rust-exp.y: Now a pure parser.  Update all rules.
3551         (%union): Move earlier.
3552         (current_parser, work_obstack): Remove globals.
3553         (rust_parser, ~rust_parser): Update.
3554         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3555         lex_character, lex_number, lex_string, lex_identifier,
3556         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3557         convert_name, convert_params_to_expression,
3558         convert_ast_to_expression, ast_basic_type, ast_operation,
3559         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3560         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3561         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3562         ast_array_type, ast_slice_type, ast_reference_type,
3563         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3564         (rust_parse): Update.
3565         (rustyyerror, rustyylex): Add parser parameter.
3566         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3567         (rust_lex_stringish_test, rust_lex_test_sequence)
3568         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3569         (rust_lex_test_push_back, rust_lex_tests): Update.
3570
3571 2018-07-19  Pedro Alves  <palves@redhat.com>
3572
3573         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3574         gdb::unique_xmalloc_ptr.
3575         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3576         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3577         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3578         copy-initialization.
3579         * guile/scm-pretty-print.c (ppscm_print_children): Use
3580         gdb::unique_xmalloc_ptr instead of cleanups.
3581         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3582         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3583         gdb::unique_xmalloc_ptr.
3584         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3585         Adjust to use gdb::unique_xmalloc_ptr.
3586         * guile/scm-utils.c (extract_arg): Adjust.
3587         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3588         gdb::unique_xmalloc_ptr instead of a cleanup.
3589
3590 2018-07-19  Tom Tromey  <tom@tromey.com>
3591
3592         * utils.c (do_value_free_to_mark)
3593         (make_cleanup_value_free_to_mark): Remove.
3594         * utils.h (make_cleanup_value_free_to_mark): Remove.
3595
3596 2018-07-19  Pedro Alves  <palves@redhat.com>
3597
3598         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3599         forwarding reference.
3600
3601 2018-07-18  Pedro Alves  <palves@redhat.com>
3602
3603         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3604         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3605         cleanup.
3606
3607 2018-07-18  Pedro Alves  <palves@redhat.com>
3608
3609         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3610         exceptions.
3611         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3612         (gdbscm_wrap): New.
3613         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3614         directly instead of a cleanup.
3615         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3616         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3617         (vlscm_binop_gdbthrow): New, factored out from ...
3618         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3619         (vlscm_rich_compare): Use gdbscm_wrap.
3620         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3621         instead of a cleanup.
3622         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3623         cleanup.
3624         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3625         Use xfree directly instead of a cleanup.
3626         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3627         Adjust to use gdbscm_wrap and scoped_value_mark.
3628         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3629         (gdbscm_value_address, gdbscm_value_dereference)
3630         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3631         scoped_value_mark.
3632         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3633         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3634         scoped_value_mark.
3635         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3636         gdbscm_wrap and scoped_value_mark.
3637         (gdbscm_value_to_string): Use xfree directly instead of a
3638         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3639         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3640         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3641         scoped_value_mark.
3642         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3643         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3644         scoped_value_mark.
3645         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3646         gdbscm_wrap.
3647
3648 2018-07-18  Tom de Vries  <tdevries@suse.de>
3649
3650         * findvar.c (default_read_var_value): Also resolve dynamic type for
3651         LOC_OPTIMIZED_OUT vars.
3652
3653 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3654
3655         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3656         decoding.
3657
3658 2018-07-17  Tom Tromey  <tom@tromey.com>
3659
3660         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3661         (compute_enum_list, pascm_set_param_value_x)
3662         (gdbscm_parameter_value): Update.
3663         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3664         (gdbscm_scm_to_host_string): Update.
3665         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3666         Update.
3667         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3668         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3669         * guile/scm-string.c (gdbscm_scm_to_string): Return
3670         unique_xmalloc_ptr.
3671         (gdbscm_scm_to_host_string): Likewise.
3672
3673 2018-07-17  Tom Tromey  <tom@tromey.com>
3674
3675         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3676         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3677         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3678         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3679         unique_xmalloc_ptr.
3680
3681 2018-07-17  Tom Tromey  <tom@tromey.com>
3682
3683         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3684         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3685         Update.
3686         * guile/scm-cmd.c (cmdscm_function): Update.
3687         * guile/scm-pretty-print.c
3688         (ppscm_print_exception_unless_memory_error): Update.
3689         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3690         Return unique_xmalloc_ptr.
3691
3692 2018-07-17  Tom Tromey  <tom@tromey.com>
3693
3694         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3695         Use string_printf.
3696
3697 2018-07-17  Jim Wilson  <jimw@sifive.com>
3698
3699         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3700         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3701         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3702         unecessary braces after EF_RISCV_RVC test.  Delete call to
3703         set_gdbarch_decr_pc_after_break.
3704
3705         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3706         RISCV_LAST_FP_REGNUM + 1.
3707         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3708
3709 2018-07-17  Tom Tromey  <tom@tromey.com>
3710
3711         * configure.ac: Remove --disable-gdbcli.
3712         * configure: Rebuild.
3713         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3714         (SUBDIR_CLI_CFLAGS): Remove.
3715         (SFILES): Use SUBDIR_CLI_SRCS.
3716         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3717
3718 2018-07-17  Tom Tromey  <tom@tromey.com>
3719
3720         PR gdb/18624:
3721         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3722
3723 2018-07-16  Jim Wilson  <jimw@sifive.com>
3724
3725         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3726
3727 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3728
3729         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3730         variable.
3731         (libunwind_frame_sniffer): Likewise.
3732         (libunwind_frame_prev_register): Likewise.
3733         (libunwind_sigtramp_frame_sniffer): Likewise.
3734         * ia64-tdep.c (ia64_access_reg): Likewise.
3735         (ia64_access_rse_reg): Likewise.
3736         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3737         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3738
3739 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3740
3741         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3742
3743 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3744
3745         * remote-sim.c (gdbsim_target::close,
3746         gdbsim_target::mourn_inferior): Remove unused variables.
3747
3748 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3749
3750         * ia64-tdep.c (ktab_buf): New global.
3751         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3752         (get_kernel_table): Adjust.
3753
3754 2018-07-16  Tom Tromey  <tom@tromey.com>
3755
3756         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3757         * dwarf2read.c (using_directives, new_symbol): Use
3758         outermost_context_p.
3759         * dbxread.c (process_one_symbol): Use outermost_context_p.
3760         * coffread.c (coff_symtab_read): Use outermost_context_p.
3761
3762 2018-07-16  Tom Tromey  <tom@tromey.com>
3763
3764         * dwarf2read.c (using_directives, read_func_scope)
3765         (read_lexical_block_scope): Update.
3766         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3767         * buildsym.h (local_using_directives, global_using_directives):
3768         Don't declare.
3769         (get_local_using_directives, set_local_using_directives)
3770         (get_global_using_directives): Declare.
3771         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3772         m_global_using_directives>: New members.
3773         (finish_block_internal, prepare_for_building)
3774         (reset_symtab_globals, end_symtab_get_static_block)
3775         (push_context): Update.
3776         (get_local_using_directives, set_local_using_directives)
3777         (get_global_using_directives): New functions.
3778         (buildsym_init): Update.
3779
3780 2018-07-16  Tom Tromey  <tom@tromey.com>
3781
3782         * xcoffread.c (xcoff_initial_scan): Don't call
3783         free_pending_blocks.
3784         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3785         * buildsym.h (class scoped_free_pendings): Add constructor.
3786         (free_pending_blocks): Don't declare.
3787         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3788         (free_pending_blocks): Now static.
3789
3790 2018-07-16  Tom Tromey  <tom@tromey.com>
3791
3792         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3793         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3794         member.
3795         (struct subfile_stack): Remove.
3796         (subfile_stack): Remove.
3797         (push_subfile, pop_subfile, buildsym_init): Update.
3798
3799 2018-07-16  Tom Tromey  <tom@tromey.com>
3800
3801         * buildsym.c (push_subfile): Use gdb_assert.
3802         (pop_subfile): Use gdb_assert.
3803
3804 2018-07-16  Tom Tromey  <tom@tromey.com>
3805
3806         * buildsym.h (merge_symbol_lists): Remove.
3807         * buildsym.c (merge_symbol_lists): Remove.
3808
3809 2018-07-16  Tom Tromey  <tom@tromey.com>
3810
3811         * stabsread.c (scan_file_globals): Update comment.
3812         * stabsread.h (scan_file_globals): Move from buildsym.h.
3813         * buildsym.h (scan_file_globals): Move to stabsread.h.
3814
3815 2018-07-16  Tom Tromey  <tom@tromey.com>
3816
3817         * xcoffread.c (xcoff_new_init): Update.
3818         * mipsread.c (mipscoff_new_init): Update.
3819         * mdebugread.c (mdebug_build_psymtabs): Update.
3820         * elfread.c (elf_new_init): Update.
3821         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3822         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3823         * buildsym.h (buildsym_new_init): Don't declare.
3824         * buildsym.c (buildsym_new_init): Remove.
3825
3826 2018-07-16  Tom Tromey  <tom@tromey.com>
3827
3828         * stabsread.h (within_function): Move from buildsym.h.
3829         * stabsread.c (start_stabs): Clear within_function.
3830         * coffread.c (coff_start_symtab): Clear within_function.
3831         * buildsym.h (within_function): Move to stabsread.h.
3832         * buildsym.c (prepare_for_building): Update.
3833
3834 2018-07-16  Tom Tromey  <tom@tromey.com>
3835
3836         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3837         * dwarf2read.c (dwarf2_start_symtab): Don't set
3838         processing_gcc_compilation.
3839         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3840
3841 2018-07-16  Tom Tromey  <tom@tromey.com>
3842
3843         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3844         (next_symbol_text_func): Move from buildsym.h.
3845         * stabsread.c (hashname): Move from buildsym.c.
3846         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3847         (next_symbol_text_func, hashname): Move to stabsread.h.
3848         * buildsym.c: Don't include bcache.h
3849         (hashname): Move to stasbread.c.
3850
3851 2018-07-16  Tom Tromey  <tom@tromey.com>
3852
3853         * buildsym.h (context_stack_size): Don't declare.
3854         * buildsym.c (context_stack_size): New global.
3855
3856 2018-07-16  Tom Tromey  <tom@tromey.com>
3857
3858         * dbxread.c (processing_acc_compilation): New global.
3859         * buildsym.h (processing_acc_compilation): Don't declare.
3860
3861 2018-07-16  Tom Tromey  <tom@tromey.com>
3862
3863         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3864         * dbxread.c (read_ofile_symtab): Update.
3865         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3866         * buildsym.h (last_source_start_addr): Remove.
3867         (set_last_source_start_addr, get_last_source_start_addr):
3868         Declare.
3869         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3870         parameter.
3871         (struct buildsym_compunit) <m_last_source_start_addr>: New
3872         member.
3873         (prepare_for_building): Remove start_addr parameter.
3874         (start_symtab, restart_symtab, end_symtab_get_static_block)
3875         (end_symtab_with_blockvector): Update.
3876         (set_last_source_start_addr, get_last_source_start_addr): New
3877         functions.
3878
3879 2018-07-16  Tom Tromey  <tom@tromey.com>
3880
3881         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3882         member.
3883         (have_line_numbers): Remove.
3884         (record_line, prepare_for_building, end_symtab_get_static_block)
3885         (augment_type_symtab): Update.
3886
3887 2018-07-16  Tom Tromey  <tom@tromey.com>
3888
3889         * buildsym.c (~buildsym_compunit): Free the macro table.
3890         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3891         methods.
3892         <m_pending_macros>: New member.
3893         (pending_macros): Remove.
3894         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3895         (reset_symtab_globals, end_symtab_get_static_block)
3896         (end_symtab_with_blockvector, augment_type_symtab)
3897         (buildsym_init): Update.
3898
3899 2018-07-16  Tom Tromey  <tom@tromey.com>
3900
3901         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3902         parameter.
3903         (buildsym_compunit::set_last_source_file): New method.
3904         <m_last_source_file>: New member.
3905         (prepare_for_building): Remove "name" parameter.
3906         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3907         (last_source_file): Remove.
3908         (set_last_source_file, get_last_source_file): Update.
3909
3910 2018-07-16  Tom Tromey  <tom@tromey.com>
3911
3912         * buildsym.c (prepare_for_building): Add assert.
3913
3914 2018-07-16  Tom Tromey  <tom@tromey.com>
3915
3916         * buildsym.c (~buildsym_compunit): Update.
3917         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3918         (start_subfile, patch_subfile_names)
3919         (end_symtab_with_blockvector): Update.
3920
3921 2018-07-16  Tom Tromey  <tom@tromey.com>
3922
3923         * buildsym.c (struct buildsym_compunit): Add constructor,
3924         destructor, initializers.
3925         (start_buildsym_compunit): Remove.
3926         (free_buildsym_compunit): Use "delete".
3927         (start_symtab, restart_symtab): Use "new".
3928
3929 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3930
3931         * symfile.c (set_objfile_default_section_offset): Remove struct
3932         keyword.
3933
3934 2018-07-14  Stafford Horne  <shorne@gmail.com>
3935
3936         * (Responsible Maintainers): Add myself as or1k maintainer.
3937
3938 2018-07-13  Tom Tromey  <tom@tromey.com>
3939
3940         * symfile.c (set_objfile_default_section_offset): Use extra braces
3941         around initializer.
3942
3943 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3944
3945         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3946         non-branching basr.
3947
3948 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3949
3950         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3951         unittests/cli-utils-selftests.c
3952         * unittests/cli-utils-selftests.c: New file.
3953
3954 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3955
3956         * NEWS: Mention new commands. Mention change to 'thread apply'.
3957
3958 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3959
3960         * thread.c (thr_try_catch_cmd): New function.
3961         (thread_apply_all_command): Handle qcs flags.
3962         (thread_apply_command): Handle qcs flags.
3963         (taas_command): New function.
3964         (tfaas_command): New function.
3965         (_initialize_thread): Update to setup the new commands 'taas
3966         and 'tfaas'. Change doc string for 'thread apply'.
3967
3968 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3969
3970         * stack.c: (trailing_outermost_frame): New function, mostly
3971         extracted from backtrace_command_1.
3972         (leading_innermost_frame): New function.
3973         (backtrace_command_1): Update to call trailing_outermost_frame.
3974         (frame_apply_command_count): New function.
3975         (frame_apply_level_command): New function.
3976         (frame_apply_all_command): New function.
3977         (frame_apply_command): New function.
3978         (faas_command): New function.
3979         (frame_cmd_list): New variable.
3980         (_initialize_stack): Update to setup the new commands 'frame apply'
3981         and 'faas'.
3982
3983 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3984
3985         * cli-utils.c (number_or_range_parser::get_number): Only handle
3986         numbers or convenience var as numbers.
3987         (parse_flags): New function.
3988         (parse_flags_qcs): New function.
3989         (number_or_range_parser::finished): Ensure parsing end is detected
3990         before end of string.
3991         * cli-utils.h (parse_flags): New function.
3992         (parse_flags_qcs): New function.
3993         (number_or_range_parser): Remove m_finished bool.
3994         (number_or_range_parser::skip_range): Set m_in_range to false.
3995
3996 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3997
3998         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3999         on Windows.
4000
4001 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4002             Jan Kratochvil  <jan.kratochvil@redhat.com>
4003             Paul Fertser  <fercerpav@gmail.com>
4004             Tsutomu Seki  <sekiriki@gmail.com>
4005             Pedro Alves  <palves@redhat.com>
4006
4007         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4008         'unittests/parse-connection-spec-selftests.c'.
4009         (COMMON_SFILES): Add 'common/netstuff.c'.
4010         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4011         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4012         * common/netstuff.c: New file.
4013         * common/netstuff.h: New file.
4014         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4015         (wait_for_connect): Update comment.  New parameter
4016         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4017         Use 'sock' directly instead of 'scb->fd'.
4018         (try_connect): New function, with code from 'net_open'.
4019         (net_open): Rewrite main loop to deal with multiple
4020         sockets/addresses.  Handle IPv6-style hostnames; implement
4021         support for IPv6 connections.
4022         * unittests/parse-connection-spec-selftests.c: New file.
4023
4024 2018-07-11  Pedro Alves  <palves@redhat.com>
4025
4026         PR gdb/23377
4027         * remote.c (remote_target::remote_detach_pid): Call
4028         set_current_process.
4029
4030 2018-07-11  Pedro Alves  <palves@redhat.com>
4031
4032         * h8300-tdep.c (h8300_gdbarch_init): Remove
4033         set_gdbarch_ecoff_reg_to_regnum calls.
4034
4035 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4036
4037         PR c++/23373
4038         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4039         offsets/sizes for static members of a class/struct.
4040
4041 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4042
4043         * target-descriptions.c (tdesc_register_bitsize): Rename.
4044         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4045         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4046         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4047
4048 2018-07-10  Tom Tromey  <tom@tromey.com>
4049
4050         * breakpoint.c (moribund_locations): Now static and a
4051         std::vector.
4052         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4053         (build_bpstat_chain, update_global_location_list)
4054         (breakpoint_retire_moribund): Update.
4055         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4056         VEC.
4057
4058 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4059
4060         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4061         (riscv_register_reggroup_p): Use new function, remove unneeded
4062         parenthesis.
4063         (riscv_push_dummy_call): Extend assert to compare against xlen or
4064         flen based on register type.
4065
4066 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4067
4068         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4069
4070 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4071
4072         * remote.c (show_hardware_watchpoint_limit): New function.
4073         (show_hardware_watchpoint_length_limit): New function.
4074         (show_hardware_breakpoint_limit): New function.
4075         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4076         where appropriate, update help text.
4077
4078 2018-07-09  Tom Tromey  <tom@tromey.com>
4079
4080         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4081         (CLIBS): Don't mention NAT_CLIBS.
4082
4083 2018-07-09  Tom Tromey  <tom@tromey.com>
4084
4085         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4086         (LIBGDB_OBS, clean mostlyclean): Update.
4087         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4088
4089 2018-07-09  Tom Tromey  <tom@tromey.com>
4090
4091         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4092         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4093         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4094
4095 2018-07-09  Tom Tromey  <tom@tromey.com>
4096
4097         * Makefile.in (ALLDEPFILES): Remove exec.c.
4098         (COMMON_OBS): Remove exec.o.
4099         (COMMON_SFILES): Add exec.c.
4100
4101 2018-07-09  Tom Tromey  <tom@tromey.com>
4102
4103         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4104
4105 2018-07-09  Tom Tromey  <tom@tromey.com>
4106
4107         * Makefile.in (clean mostlyclean): Remove stamp-version.
4108         (version.c): Depend on stamp-version.
4109         (stamp-version): New rule, from version.c rule.
4110
4111 2018-07-09  Tom Tromey  <tom@tromey.com>
4112
4113         * Makefile.in (init.c): Depend on stamp-init.
4114         (stamp-init): New rule, from init.c rule.
4115         (clean mostlyclean): Remove stamp-init.
4116
4117 2018-07-09  Tom Tromey  <tom@tromey.com>
4118
4119         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4120         SUBDIR_GCC_COMPILE_SRCS.
4121
4122 2018-07-09  Tom Tromey  <tom@tromey.com>
4123
4124         * Makefile.in (init.c): Remove some unused sed rules.
4125
4126 2018-07-09  Tom Tromey  <tom@tromey.com>
4127
4128         * Makefile.in (TSOBS): Remove.
4129         (INIT_FILES): Update.
4130         (LIBGDB_OBS): Update.
4131         (COMMON_SFILES): Add inflow.c.
4132         (SFILES): Remove inflow.c.
4133
4134 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4135
4136         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4137
4138 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4139
4140         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4141         get_saveloc_name, is_signal_frame_name, step_name,
4142         init_remote_name, create_addr_space_name,
4143         destroy_addr_space_name, search_unwind_table_name,
4144         find_dyn_list_name): Constify.
4145
4146 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4147
4148         * darwin-nat.c (darwin_pthread_kill): New function.
4149         (darwin_resume_thread): Use darwin_pthread_kill.
4150
4151 2018-07-05  Tom de Vries  <tdevries@suse.de>
4152
4153         * macroexp.c (macro_buffer) <operator=>: New member function.
4154
4155 2018-07-04  Tom Tromey  <tom@tromey.com>
4156
4157         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4158
4159 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4160
4161         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4162         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4163         * maint.c: Likewise.
4164         * top.c: Likewise.
4165
4166 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4167
4168         * NEWS: Create a new section for the next release branch.
4169         Rename the section of the current branch, now that it has
4170         been cut.
4171
4172 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4173
4174         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4175         * version.in: Bump version to 8.2.50.DATE-git.
4176
4177 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4178             Pedro Alves  <palves@redhat.com>
4179
4180         * linux-nat.c (linux_init_ptrace): Rename to ...
4181         (linux_init_ptrace_procfs): ... this.  Call
4182         linux_proc_init_warnings.
4183         (linux_nat_target::post_attach)
4184         (linux_nat_target::post_startup_inferior): Adjust.
4185         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4186         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4187
4188 2018-07-04  Tom de Vries  <tdevries@suse.de>
4189
4190         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4191         check ...
4192         (read_comp_unit_head): ... here.
4193
4194 2018-07-03  Tom Tromey  <tom@tromey.com>
4195
4196         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4197         (stop_tracing, tstatus_command)
4198         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4199         (print_one_static_tracepoint_marker): Update.
4200         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4201         std::vector.
4202         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4203         VEC.
4204         (all_tracepoints, static_tracepoints_here): Return std::vector.
4205
4206 2018-07-03  Tom Tromey  <tom@tromey.com>
4207
4208         * common/ptid.c (ptid_equal): Remove.
4209         * common/ptid.h (ptid_equal): Don't declare.
4210         * ada-tasks.c: Update.
4211         * breakpoint.c: Update.
4212         * common/agent.c: Update.
4213         * corelow.c: Update.
4214         * darwin-nat-info.c: Update.
4215         * darwin-nat.c: Update.
4216         * dcache.c: Update.
4217         * dtrace-probe.c: Update.
4218         * dummy-frame.c: Update.
4219         * fbsd-nat.c: Update.
4220         * frame.c: Update.
4221         * gdbthread.h: Update.
4222         * gnu-nat.c: Update.
4223         * go32-nat.c: Update.
4224         * inf-loop.c: Update.
4225         * inf-ptrace.c: Update.
4226         * infcall.c: Update.
4227         * infcmd.c: Update.
4228         * inflow.c: Update.
4229         * infrun.c: Update.
4230         * linux-fork.c: Update.
4231         * linux-nat.c: Update.
4232         * linux-thread-db.c: Update.
4233         * mi/mi-cmd-var.c: Update.
4234         * mi/mi-interp.c: Update.
4235         * mi/mi-main.c: Update.
4236         * nto-procfs.c: Update.
4237         * ppc-linux-tdep.c: Update.
4238         * procfs.c: Update.
4239         * python/py-inferior.c: Update.
4240         * python/py-record-btrace.c: Update.
4241         * python/py-record.c: Update.
4242         * ravenscar-thread.c: Update.
4243         * regcache.c: Update.
4244         * remote-sim.c: Update.
4245         * remote.c: Update.
4246         * sol-thread.c: Update.
4247         * solib.c: Update.
4248         * target.c: Update.
4249         * tui/tui-stack.c: Update.
4250         * varobj.c: Update.
4251         * windows-nat.c: Update.
4252         * windows-tdep.c: Update.
4253
4254 2018-07-03  Tom Tromey  <tom@tromey.com>
4255
4256         * common/ptid.c (ptid_match): Remove.
4257         * common/ptid.h (ptid_match): Don't declare.
4258         * fbsd-nat.c: Update.
4259         * infcmd.c: Update.
4260         * infrun.c: Update.
4261         * linux-nat.c: Update.
4262         * record-btrace.c: Update.
4263         * regcache.c: Update.
4264         * remote.c: Update.
4265
4266 2018-07-03  Tom Tromey  <tom@tromey.com>
4267
4268         * common/ptid.c (ptid_tid_p): Remove.
4269         * common/ptid.h (ptid_tid_p): Don't declare.
4270         * sol-thread.c: Update.
4271
4272 2018-07-03  Tom Tromey  <tom@tromey.com>
4273
4274         * common/ptid.c (ptid_lwp_p): Remove.
4275         * common/ptid.h (ptid_lwp_p): Don't declare.
4276         * fbsd-nat.c: Update.
4277         * linux-nat.c: Update.
4278         * nat/linux-procfs.c: Update.
4279         * nat/x86-linux-dregs.c: Update.
4280         * sol-thread.c: Update.
4281
4282 2018-07-03  Tom Tromey  <tom@tromey.com>
4283
4284         * common/ptid.c (ptid_is_pid): Remove.
4285         * common/ptid.h (ptid_is_pid): Don't declare.
4286         * infrun.c: Update.
4287         * linux-nat.c: Update.
4288         * mi/mi-interp.c: Update.
4289         * remote.c: Update.
4290         * thread.c: Update.
4291
4292 2018-07-03  Tom Tromey  <tom@tromey.com>
4293
4294         * common/ptid.c (ptid_get_tid): Remove.
4295         * common/ptid.h (ptid_get_tid): Don't declare.
4296         * ada-tasks.c: Update.
4297         * aix-thread.c: Update.
4298         * bsd-uthread.c: Update.
4299         * darwin-nat.c: Update.
4300         * fbsd-nat.c: Update.
4301         * i386-darwin-nat.c: Update.
4302         * infrun.c: Update.
4303         * linux-tdep.c: Update.
4304         * nto-procfs.c: Update.
4305         * ppc-ravenscar-thread.c: Update.
4306         * python/py-infthread.c: Update.
4307         * ravenscar-thread.c: Update.
4308         * sol-thread.c: Update.
4309         * sparc-ravenscar-thread.c: Update.
4310         * windows-nat.c: Update.
4311
4312 2018-07-03  Tom Tromey  <tom@tromey.com>
4313
4314         * common/ptid.c (ptid_get_lwp): Remove.
4315         * common/ptid.h (ptid_get_lwp): Don't declare.
4316         * aarch64-linux-nat.c: Update.
4317         * ada-tasks.c: Update.
4318         * aix-thread.c: Update.
4319         * amd64-linux-nat.c: Update.
4320         * arm-linux-nat.c: Update.
4321         * corelow.c: Update.
4322         * fbsd-nat.c: Update.
4323         * fbsd-tdep.c: Update.
4324         * gnu-nat.c: Update.
4325         * i386-cygwin-tdep.c: Update.
4326         * i386-gnu-nat.c: Update.
4327         * i386-linux-nat.c: Update.
4328         * ia64-linux-nat.c: Update.
4329         * inf-ptrace.c: Update.
4330         * infrun.c: Update.
4331         * linux-fork.c: Update.
4332         * linux-nat.c: Update.
4333         * linux-tdep.c: Update.
4334         * linux-thread-db.c: Update.
4335         * mips-linux-nat.c: Update.
4336         * nat/aarch64-linux-hw-point.c: Update.
4337         * nat/aarch64-linux.c: Update.
4338         * nat/linux-btrace.c: Update.
4339         * nat/linux-osdata.c: Update.
4340         * nat/linux-procfs.c: Update.
4341         * nat/x86-linux-dregs.c: Update.
4342         * obsd-nat.c: Update.
4343         * ppc-fbsd-nat.c: Update.
4344         * ppc-linux-nat.c: Update.
4345         * procfs.c: Update.
4346         * python/py-infthread.c: Update.
4347         * ravenscar-thread.c: Update.
4348         * remote.c: Update.
4349         * s390-linux-nat.c: Update.
4350         * sol-thread.c: Update.
4351         * sol2-tdep.c: Update.
4352         * spu-linux-nat.c: Update.
4353         * x86-linux-nat.c: Update.
4354         * xtensa-linux-nat.c: Update.
4355
4356 2018-07-03  Tom Tromey  <tom@tromey.com>
4357
4358         * common/ptid.c (ptid_get_pid): Remove.
4359         * common/ptid.h (ptid_get_pid): Don't declare.
4360         * aarch64-linux-nat.c: Update.
4361         * ada-lang.c: Update.
4362         * aix-thread.c: Update.
4363         * alpha-bsd-nat.c: Update.
4364         * amd64-fbsd-nat.c: Update.
4365         * amd64-linux-nat.c: Update.
4366         * arm-linux-nat.c: Update.
4367         * arm-nbsd-nat.c: Update.
4368         * auxv.c: Update.
4369         * break-catch-syscall.c: Update.
4370         * breakpoint.c: Update.
4371         * bsd-uthread.c: Update.
4372         * corelow.c: Update.
4373         * ctf.c: Update.
4374         * darwin-nat.c: Update.
4375         * fbsd-nat.c: Update.
4376         * fbsd-tdep.c: Update.
4377         * gcore.c: Update.
4378         * gnu-nat.c: Update.
4379         * hppa-nbsd-nat.c: Update.
4380         * hppa-obsd-nat.c: Update.
4381         * i386-fbsd-nat.c: Update.
4382         * ia64-linux-nat.c: Update.
4383         * inf-ptrace.c: Update.
4384         * infcmd.c: Update.
4385         * inferior.c: Update.
4386         * inferior.h: Update.
4387         * inflow.c: Update.
4388         * infrun.c: Update.
4389         * linux-fork.c: Update.
4390         * linux-nat.c: Update.
4391         * linux-tdep.c: Update.
4392         * linux-thread-db.c: Update.
4393         * m68k-bsd-nat.c: Update.
4394         * mi/mi-interp.c: Update.
4395         * mi/mi-main.c: Update.
4396         * mips-linux-nat.c: Update.
4397         * mips-nbsd-nat.c: Update.
4398         * mips64-obsd-nat.c: Update.
4399         * nat/aarch64-linux-hw-point.c: Update.
4400         * nat/aarch64-linux.c: Update.
4401         * nat/linux-btrace.c: Update.
4402         * nat/linux-osdata.c: Update.
4403         * nat/linux-procfs.c: Update.
4404         * nat/x86-linux-dregs.c: Update.
4405         * nto-procfs.c: Update.
4406         * obsd-nat.c: Update.
4407         * ppc-linux-nat.c: Update.
4408         * ppc-nbsd-nat.c: Update.
4409         * ppc-obsd-nat.c: Update.
4410         * proc-service.c: Update.
4411         * procfs.c: Update.
4412         * python/py-inferior.c: Update.
4413         * python/py-infthread.c: Update.
4414         * ravenscar-thread.c: Update.
4415         * record.c: Update.
4416         * remote-sim.c: Update.
4417         * remote.c: Update.
4418         * rs6000-nat.c: Update.
4419         * s390-linux-nat.c: Update.
4420         * sh-nbsd-nat.c: Update.
4421         * sol-thread.c: Update.
4422         * sparc-nat.c: Update.
4423         * sparc64-tdep.c: Update.
4424         * spu-linux-nat.c: Update.
4425         * spu-tdep.c: Update.
4426         * target-debug.h: Update.
4427         * target.c: Update.
4428         * thread.c: Update.
4429         * tid-parse.c: Update.
4430         * tracefile-tfile.c: Update.
4431         * vax-bsd-nat.c: Update.
4432         * windows-nat.c: Update.
4433         * x86-linux-nat.c: Update.
4434         * x86-nat.c: Update.
4435
4436 2018-07-03  Tom Tromey  <tom@tromey.com>
4437
4438         * common/ptid.c (pid_to_ptid): Remove.
4439         * common/ptid.h (pid_to_ptid): Don't declare.
4440         * aix-thread.c: Update.
4441         * arm-linux-nat.c: Update.
4442         * common/ptid.c: Update.
4443         * common/ptid.h: Update.
4444         * corelow.c: Update.
4445         * ctf.c: Update.
4446         * darwin-nat.c: Update.
4447         * fbsd-nat.c: Update.
4448         * fork-child.c: Update.
4449         * gnu-nat.c: Update.
4450         * go32-nat.c: Update.
4451         * inf-ptrace.c: Update.
4452         * infcmd.c: Update.
4453         * inferior.c: Update.
4454         * infrun.c: Update.
4455         * linux-fork.c: Update.
4456         * linux-nat.c: Update.
4457         * nat/aarch64-linux-hw-point.c: Update.
4458         * nat/fork-inferior.c: Update.
4459         * nat/x86-linux-dregs.c: Update.
4460         * nto-procfs.c: Update.
4461         * obsd-nat.c: Update.
4462         * procfs.c: Update.
4463         * progspace.c: Update.
4464         * remote.c: Update.
4465         * rs6000-nat.c: Update.
4466         * s390-linux-nat.c: Update.
4467         * sol-thread.c: Update.
4468         * spu-linux-nat.c: Update.
4469         * target.c: Update.
4470         * top.c: Update.
4471         * tracefile-tfile.c: Update.
4472         * windows-nat.c: Update.
4473
4474 2018-07-03  Tom Tromey  <tom@tromey.com>
4475
4476         * common/ptid.h (ptid_build): Don't declare.
4477         * common/ptid.c (ptid_build): Remove.
4478         * aix-thread.c: Update.
4479         * bsd-kvm.c: Update.
4480         * bsd-uthread.c: Update.
4481         * common/agent.c: Update.
4482         * common/ptid.c: Update.
4483         * common/ptid.h: Update.
4484         * corelow.c: Update.
4485         * darwin-nat.c: Update.
4486         * fbsd-nat.c: Update.
4487         * gnu-nat.c: Update.
4488         * linux-fork.c: Update.
4489         * linux-nat.c: Update.
4490         * linux-thread-db.c: Update.
4491         * nat/linux-osdata.c: Update.
4492         * nat/linux-procfs.c: Update.
4493         * nto-procfs.c: Update.
4494         * obsd-nat.c: Update.
4495         * proc-service.c: Update.
4496         * procfs.c: Update.
4497         * ravenscar-thread.c: Update.
4498         * remote-sim.c: Update.
4499         * remote.c: Update.
4500         * sol-thread.c: Update.
4501         * target.c: Update.
4502         * windows-nat.c: Update.
4503
4504 2018-07-03  Tom Tromey  <tom@tromey.com>
4505
4506         * infrun.c (follow_exec): Use exit_inferior_silent.
4507         * inferior.c (exit_inferior_num_silent): Remove.
4508         * inferior.h (exit_inferior_num_silent): Don't declare.
4509
4510 2018-07-03  Tom Tromey  <tom@tromey.com>
4511
4512         PR cli/23340:
4513         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4514         inferior_ptid on error.
4515
4516 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4517             Simon Marchi  <simon.marchi@polymtl.ca>
4518
4519         PR tdep/8282
4520         * disasm.h (gdb_disassembler): Add
4521         `m_disassembler_options_holder'. member
4522         * disasm.c (get_all_disassembler_options): New function.
4523         (gdb_disassembler::gdb_disassembler): Use it.
4524         (gdb_buffered_insn_length_init_dis): Likewise.
4525         (gdb_buffered_insn_length): Adjust accordingly.
4526         (set_disassembler_options): Handle options with arguments.
4527         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4528         line if showing options with descriptions.
4529         (disassembler_options_completer): Adapt to using the
4530         `disasm_options_and_args_t' structure.
4531         * mips-tdep.c (mips_disassembler_options): New variable.
4532         (mips_disassembler_options_o32): Likewise.
4533         (mips_disassembler_options_n32): Likewise.
4534         (mips_disassembler_options_n64): Likewise.
4535         (gdb_print_insn_mips): Don't set `disassembler_options'.
4536         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4537         functions.
4538         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4539         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4540         `gdbarch_disassembler_options_implicit' and
4541         `gdbarch_valid_disassembler_options'.
4542         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4543         `disasm_options_and_args_t' structure.
4544         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4545         method.
4546         (valid_disassembler_options): Switch from `disasm_options_t' to
4547         the `disasm_options_and_args_t' structure.
4548         * NEWS: Document `set disassembler-options' support for the MIPS
4549         target.
4550         * gdbarch.h: Regenerate.
4551         * gdbarch.c: Regenerate.
4552
4553 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4554
4555         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4556
4557 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4558
4559         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4560         parameter in call to amd64_target_description.
4561         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4562         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4563         (amd64fbsd_init_abi): Likewise.
4564         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4565         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4566         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4567         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4568
4569 2018-06-29  Pedro Alves  <palves@redhat.com>
4570
4571         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4572         "segments" parameter.
4573         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4574         (_initialize_amd64_tdep): Update call to
4575         amd64_create_target_description.
4576         (amd64_target_description): Add "segments" parameter.  Adjust
4577         the implementation to use it.
4578         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4579         call to amd64_create_target_description.
4580         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4581         * gdb/arch/amd64.h (amd64_create_target_description): Add
4582         "segments" register.
4583         * gdb/arch/amd64.c (amd64_create_target_description): Add
4584         "segments" parameter.  Call create_feature_i386_64bit_segments
4585         only if SEGMENTS is true.
4586         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4587         call to amd64_create_target_description.
4588
4589 2018-06-29  Pedro Alves  <palves@redhat.com>
4590
4591         * thread.c (thread_target_id_str): New, factored out from ...
4592         (print_thread_info_1): ... here.  Use it to compute the max
4593         "Target Id" column width.
4594
4595 2018-06-29  Pedro Alves  <palves@redhat.com>
4596
4597         * remote.c (remote_target::extra_thread_info): Delete
4598         'display_buf' and 'n' locals.  from the cache, regardless of
4599         packet mechanims is in use.  Use cache for qThreadExtra and qP
4600         methods too.
4601
4602 2018-06-29  Pedro Alves  <palves@redhat.com>
4603
4604         * blockframe.c (find_pc_sect_containing_function): New function.
4605         * breakpoint.c (print_breakpoint_location): Don't call
4606         find_pc_sect_function.
4607         * linespec.c (create_sals_line_offset): Record the location's
4608         symbol in the sal.
4609         * linespec.c (convert_address_location_to_sals): Fill in sal's
4610         symbol with find_pc_sect_containing_function.
4611         * symtab.c (find_function_start_sal): Rename to ...
4612         (find_function_start_sal_1): ... this.
4613         (find_function_start_sal): Reimplement as wrapper around
4614         find_function_start_sal_1, and use
4615         find_pc_sect_containing_function to fill in the sal's symbol.
4616         (find_function_start_sal(symbol*, bool)): Adjust.
4617         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4618         comments.
4619         (find_pc_sect_containing_function): Declare.
4620
4621 2018-06-29  Pedro Alves  <palves@redhat.com>
4622
4623         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4624         true if the the location has no symbol.
4625
4626 2018-06-28  Tom Tromey  <tom@tromey.com>
4627
4628         * NEWS: Mention --enable-codesign.
4629         * silent-rules.mk (ECHO_SIGN): New variable.
4630         * configure.ac: Add --enable-codesign.
4631         * configure: Rebuild.
4632         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4633         (gdb$(EXEEXT)): Optionally invoke codesign.
4634
4635 2018-06-28  Pedro Alves  <palves@redhat.com>
4636
4637         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4638         comments.
4639         (switch_to_thread_no_regs): Adjust comment.
4640         * infcmd.c (stop_pc): Delete.
4641         (post_create_inferior, info_program_command): Replace references
4642         to stop_pc with references to thread_info->suspend.stop_pc.
4643         * inferior.h (stop_pc): Delete declaration.
4644         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4645         (handle_inferior_event_1, handle_signal_stop)
4646         (process_event_stop_test, keep_going_stepped_thread)
4647         (handle_step_into_function, handle_step_into_function_backward)
4648         (print_stop_location): Replace references to stop_pc with
4649         references to thread_info->suspend.stop_pc.
4650         (struct infcall_suspend_state) <stop_pc>: Delete field.
4651         (save_infcall_suspend_state, restore_infcall_suspend_state):
4652         Remove references to inf_stat->stop_pc.
4653         * linux-fork.c (fork_load_infrun_state): Likewise.
4654         * record-btrace.c (record_btrace_set_replay): Likewise.
4655         * record-full.c (record_full_goto_entry): Likewise.
4656         * remote.c (print_one_stopped_thread): Likewise.
4657         * target.c (target_resume): Extend comment.
4658         * thread.c (set_executing_thread): New.
4659         (set_executing): Use it.
4660         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4661         Remove references to stop_pc.
4662
4663 2018-06-28  Pedro Alves  <palves@redhat.com>
4664
4665         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4666         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4667
4668 2018-06-28  Tom Tromey  <tom@tromey.com>
4669
4670         * coffread.c (coff_symfile_finish): Update.
4671         * xcoffread.c (xcoff_symfile_finish): Update.
4672         * elfread.c (elf_symfile_finish): Update.
4673         * symfile.h (dwarf2_free_objfile): Don't declare.
4674         * dwarf2read.c (_initialize_dwarf2_read): Use
4675         register_objfile_data_with_cleanup.
4676         (dwarf2_free_objfile): Now static.  Change signature.
4677
4678 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4679
4680         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4681         option "-o" to add-symbol-file-load to add an offset to each
4682         section's load address.
4683         * symfile.c (set_objfile_default_section_offset): New function.
4684
4685 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4686
4687         * symfile.c (add_symbol_file_command): Make sure that sections
4688         with the same name are sorted in the same order.
4689
4690 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4691
4692         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4693         require the second argument.  If omitted, load sections at the
4694         addresses specified in the file.
4695
4696 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4697
4698         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4699         (_initialize_symfile): Add option "-o" to symbol-file to add an
4700         offset to each section of the symbol file.
4701
4702 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4703
4704         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4705
4706 2018-06-27  Tom Tromey  <tom@tromey.com>
4707
4708         * stack.c (_initialize_stack): Update "func" help text.
4709
4710 2018-06-27  Tom Tromey  <tom@tromey.com>
4711
4712         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4713         std::vector.
4714         (unwind_infopy_str, pyuw_create_unwind_info)
4715         (unwind_infopy_add_saved_register, pyuw_sniffer)
4716         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4717         Update.
4718         (struct saved_reg): Add constructor.
4719         <value>: Now a gdbpy_ref<>.
4720
4721 2018-06-27  Tom Tromey  <tom@tromey.com>
4722
4723         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4724
4725 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4726
4727         * gdb-gdb.py.in: Format using autopep8.
4728
4729 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4730
4731         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4732         (type_lookup_function): Recognize CORE_ADDR values.
4733
4734 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4735
4736         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4737         print tag_name.
4738
4739 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4740
4741         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4742         <__lt__>: Add.
4743
4744 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4745
4746         * gdb-gdb.py: Move to...
4747         * gdb-gdb.py.in: ... here.
4748         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4749         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4750         dependencies.
4751         (distclean): Remove gdb-gdb.py when cleaning.
4752         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4753         * configure: Re-generate.
4754
4755 2018-06-27  Pedro Alves  <palves@redhat.com>
4756
4757         * proc-service.c (get_ps_regcache): New.
4758         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4759         (ps_lsetfpregs): Use it.
4760
4761 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4762
4763         PR gdb/21695
4764         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4765         (dwarf_decode_lines_1): Adjust.
4766
4767 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4768
4769         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4770         override.
4771         <info_proc>: Likewise.
4772
4773 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4774
4775         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4776         to windows_fetch_one_register, and only handle the case of
4777         fetching one register.  Move the code that reloads the context
4778         and iterates over all registers if R is negative to...
4779         (windows_nat_target::fetch_registers): ... here.
4780         (do_windows_store_inferior_registers): Rename to
4781         windows_store_one_register, and only handle the case of storing
4782         one register.  Move the code that handles the case where r is
4783         negative to...
4784         (windows_nat_target::store_registers) ... here.
4785
4786 2018-06-26  Tom Tromey  <tom@tromey.com>
4787
4788         PR rust/22574:
4789         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4790         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4791         Update.
4792         (rust_internal_print_type): Add podata parameter.
4793         (rust_print_type): Update.
4794
4795 2018-06-26  Tom Tromey  <tom@tromey.com>
4796
4797         * typeprint.h (struct print_offset_data) <update, finish,
4798         maybe_print_hole>: New methods.
4799         <indentation>: New constant.
4800         * typeprint.c (print_offset_data::indentation): Define.
4801         (print_offset_data::maybe_print_hole, print_offset_data::update)
4802         (print_offset_data::finish): Move from c-typeprint.c and rename.
4803         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4804         (print_spaces_filtered_with_print_options): Update.
4805         (c_print_type_union_field_offset, maybe_print_hole)
4806         (c_print_type_struct_field_offset): Move to typeprint.c and
4807         rename.
4808         (c_type_print_base_struct_union): Update.
4809
4810 2018-06-25  Pedro Alves  <palves@redhat.com>
4811
4812         * gdbthread.h (thread_info_ref, delete_thread)
4813         (delete_thread_silent, first_thread_of_inferior)
4814         (any_thread_of_inferior, switch_to_thread)
4815         (enable_thread_stack_temporaries)
4816         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4817         (get_last_thread_stack_temporary)
4818         (value_in_thread_stack_temporaries, can_access_registers_thread):
4819         Spell out "struct thread_info" instead of just "thread_info".
4820         * inferior.h (notice_new_inferior): Likewise.
4821
4822 2018-06-25  Pedro Alves  <palves@redhat.com>
4823
4824         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4825         pass thread_info pointer to delete_thread.
4826         (windows_nat_target::detach): Pass inferior pointer to
4827         detach_inferior.
4828         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4829         delete_thread.
4830         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4831         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4832         and pass a thread_info pointer to delete_thread.
4833         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4834         pass thread_info pointer to delete_thread.
4835         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4836         delete_thread_silent call.
4837         * procfs.c (procfs_target::detach): Pass inferior pointer to
4838         detach_inferior.
4839         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4840         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4841         delete_thread_silent call.
4842         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4843         pass thread_info pointer to delete_thread.
4844         (windows_nat_target::detach): Pass inferior pointer to
4845         delete_inferior.
4846
4847 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4848
4849         * regcache.c (readable_regcache::read_part): Fix asserts.
4850         (reg_buffer::raw_collect_part): New function.
4851         (regcache::write_part): Fix asserts.
4852         (reg_buffer::raw_supply_part): New function.
4853         (regcache::transfer_regset_register): New helper function.
4854         (regcache::transfer_regset): Call new functions.
4855         (regcache_supply_regset): Use gdb_byte*.
4856         (regcache::supply_regset): Likewise.
4857         (regcache_collect_regset): Likewise.
4858         (regcache::collect_regset): Likewise.
4859         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4860         (reg_buffer::raw_supply_part): Likewise.
4861         (regcache::transfer_regset_register): Likewise.
4862         (regcache::transfer_regset): Use gdb_byte*.
4863
4864 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4865
4866         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4867
4868 2018-06-21  Pedro Alves  <palves@redhat.com>
4869
4870         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4871         instead of a ptid_t.  All callers adjusted.
4872         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4873         adjusted.
4874         (print_ada_task_info, display_current_task_id, task_command_1):
4875         Adjust.
4876         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4877         inferior_thread.
4878         (breakpoint_kind): Adjust.
4879         (remove_breakpoints_pid): Rename to ...
4880         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4881         pointer.  All callers adjusted.
4882         (bpstat_clear_actions): Use inferior_thread.
4883         (get_bpstat_thread): New.
4884         (bpstat_do_actions): Use it.
4885         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4886         to take a thread_info pointer.  All callers adjusted.
4887         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4888         (breakpoint_re_set_thread): Use inferior_thread.
4889         * breakpoint.h (struct inferior): Forward declare.
4890         (bpstat_stop_status): Update.
4891         (remove_breakpoints_pid): Delete.
4892         (remove_breakpoints_inf): New.
4893         * bsd-uthread.c (bsd_uthread_target::wait)
4894         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4895         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4896         (maint_btrace_packet_history_cmd)
4897         (maint_btrace_clear_packet_history_cmd): Adjust.
4898         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4899         inferior_thread.
4900         * cli/cli-interp.c: Include "inferior.h".
4901         * common/refcounted-object.h (struct
4902         refcounted_object_ref_policy): New.
4903         * compile/compile-object-load.c: Include gdbthread.h.
4904         (store_regs): Use inferior_thread.
4905         * corelow.c (core_target::close): Use current_inferior.
4906         (core_target_open): Adjust to use first_thread_of_inferior and use
4907         the current inferior.
4908         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4909         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4910         <thread>: ... this new field.  All references adjusted.
4911         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4912         Take a thread_info pointer instead of a ptid_t.
4913         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4914         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4915         thread_info pointer instead of a ptid_t.
4916         * elfread.c: Include "inferior.h".
4917         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4918         Use inferior_thread.
4919         * eval.c (evaluate_subexp): Likewise.
4920         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4921         inferior_thread.
4922         * gdb_proc_service.h (struct thread_info): Forward declare.
4923         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4924         <thread>: ... this new field.  All references adjusted.
4925         * gdbarch.h, gdbarch.c: Regenerate.
4926         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4927         'thread' parameter.  All implementations and callers adjusted.
4928         * gdbthread.h (thread_info) <set_running>: New method.
4929         (delete_thread, delete_thread_silent): Take a thread_info pointer
4930         instead of a ptid.
4931         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4932         (first_thread_of_process): Delete, replaced by ...
4933         (first_thread_of_inferior): ... this new function.  All callers
4934         adjusted.
4935         (any_live_thread_of_process): Delete, replaced by ...
4936         (any_live_thread_of_inferior): ... this new function.  All callers
4937         adjusted.
4938         (switch_to_thread, switch_to_no_thread): Declare.
4939         (is_executing): Delete.
4940         (enable_thread_stack_temporaries): Update comment.
4941         <enable_thread_stack_temporaries>: Take a thread_info pointer
4942         instead of a ptid_t.  Incref the thread.
4943         <~enable_thread_stack_temporaries>: Decref the thread.
4944         <m_ptid>: Delete
4945         <m_thr>: New.
4946         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4947         (get_last_thread_stack_temporary)
4948         (value_in_thread_stack_temporaries, can_access_registers_thread):
4949         Take a thread_info pointer instead of a ptid_t.  All callers
4950         adjusted.
4951         * infcall.c (get_call_return_value): Use inferior_thread.
4952         (run_inferior_call): Work with thread pointers instead of ptid_t.
4953         (call_function_by_hand_dummy): Work with thread pointers instead
4954         of ptid_t.  Use thread_info_ref.
4955         * infcmd.c (proceed_thread_callback): Access thread's state
4956         directly.
4957         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4958         access thread's state directly.
4959         (continue_command): Use inferior_thread.
4960         (info_program_command): Use find_thread_ptid and access thread
4961         state directly.
4962         (proceed_after_attach_callback): Use thread state directly.
4963         (notice_new_inferior): Take a thread_info pointer instead of a
4964         ptid_t.  All callers adjusted.
4965         (exit_inferior): Take an inferior pointer instead of a pid.  All
4966         callers adjusted.
4967         (exit_inferior_silent): New.
4968         (detach_inferior): Delete.
4969         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4970         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4971         (detach_inferior_command, kill_inferior_command): Use
4972         find_inferior_id instead of valid_gdb_inferior_id and
4973         gdb_inferior_id_to_pid.
4974         (inferior_command): Use inferior and thread pointers.
4975         * inferior.h (struct thread_info): Forward declare.
4976         (notice_new_inferior): Take a thread_info pointer instead of a
4977         ptid_t.  All callers adjusted.
4978         (detach_inferior): Delete declaration.
4979         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4980         instead of a pid.  All callers adjusted.
4981         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4982         (valid_gdb_inferior_id): Delete.
4983         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4984         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4985         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4986         ...
4987         <inf>: ... this new field.
4988         <step_ptid>: Delete, replaced by ...
4989         <step_thread>: ... this new field.
4990         (get_displaced_stepping_state): Take an inferior pointer instead
4991         of a pid.  All callers adjusted.
4992         (displaced_step_in_progress_any_inferior): Adjust.
4993         (displaced_step_in_progress_thread): Take a thread pointer instead
4994         of a ptid_t.  All callers adjusted.
4995         (displaced_step_in_progress, add_displaced_stepping_state): Take
4996         an inferior pointer instead of a pid.  All callers adjusted.
4997         (get_displaced_step_closure_by_addr): Adjust.
4998         (remove_displaced_stepping_state): Take an inferior pointer
4999         instead of a pid.  All callers adjusted.
5000         (displaced_step_prepare_throw, displaced_step_prepare)
5001         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5002         All callers adjusted.
5003         (start_step_over): Adjust.
5004         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5005         displaced step queue.
5006         (do_target_resume): Adjust.
5007         (fetch_inferior_event): Use inferior_thread.
5008         (context_switch, get_inferior_stop_soon): Take an
5009         execution_control_state pointer instead of a ptid_t.  All callers
5010         adjusted.
5011         (switch_to_thread_cleanup): Delete.
5012         (stop_all_threads): Use scoped_restore_current_thread.
5013         * inline-frame.c: Include "gdbthread.h".
5014         (inline_state) <inline_state>: Take a thread pointer instead of a
5015         ptid_t.  All callers adjusted.
5016         <ptid>: Delete, replaced by ...
5017         <thread>: ... this new field.
5018         (find_inline_frame_state): Take a thread pointer instead of a
5019         ptid_t.  All callers adjusted.
5020         (skip_inline_frames, step_into_inline_frame)
5021         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5022         pointer instead of a ptid_t.  All callers adjusted.
5023         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5024         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5025         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5026         pointers directly.
5027         * linux-nat.c (get_detach_signal): Likewise.
5028         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5029         (thread_db_notice_clone): Adjust.
5030         (thread_db_find_new_threads_silently)
5031         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5032         a thread pointer instead of a ptid_t.  All callers adjusted.
5033         * mi/mi-cmd-var.c: Include "inferior.h".
5034         (mi_cmd_var_update_iter): Update to use thread pointers.
5035         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5036         inferior directly.
5037         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5038         out to ...
5039         (mi_output_running): ... this new function.
5040         (mi_on_resume_1): Adjust to use it.
5041         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5042         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5043         directly.
5044         (interrupt_thread_callback): : Adjust to use thread and inferior
5045         pointers.
5046         * proc-service.c: Include "gdbthread.h".
5047         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5048         * progspace-and-thread.c: Include "inferior.h".
5049         * progspace.c: Include "inferior.h".
5050         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5051         hold a reference to an inferior_object.
5052         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5053         inferior_thread.
5054         * python/py-inferior.c (struct inferior_object): Give the type a
5055         tag name instead of a typedef.
5056         (python_on_normal_stop): No need to check if the current thread is
5057         listed.
5058         (inferior_to_inferior_object): Change return type to
5059         inferior_object.  All callers adjusted.
5060         (find_thread_object): Delete, bits factored out to ...
5061         (thread_to_thread_object): ... this new function.
5062         * python/py-infthread.c (create_thread_object): Use
5063         inferior_to_inferior_object.
5064         (thpy_is_stopped): Use thread pointer directly.
5065         (gdbpy_selected_thread): Use inferior_thread.
5066         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5067         field, replaced with ...
5068         <thread>: ... this new field.  All users adjusted.
5069         (btpy_insn_or_gap_new): Drop const.
5070         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5071         callers adjusted.
5072         * python/py-record.c: Include "gdbthread.h".
5073         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5074         a ptid_t.  All callers adjusted.
5075         (gdbpy_current_recording): Use inferior_thread.
5076         * python/py-record.h (recpy_record_object) <ptid>: Delete
5077         field, replaced with ...
5078         <thread>: ... this new field.  All users adjusted.
5079         (recpy_element_object) <ptid>: Delete
5080         field, replaced with ...
5081         <thread>: ... this new field.  All users adjusted.
5082         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5083         a ptid_t.  All callers adjusted.
5084         * python/py-threadevent.c: Include "gdbthread.h".
5085         (get_event_thread): Use thread_to_thread_object.
5086         * python/python-internal.h (struct inferior_object): Forward
5087         declare.
5088         (find_thread_object, find_inferior_object): Delete declarations.
5089         (thread_to_thread_object, inferior_to_inferior_object): New
5090         declarations.
5091         * record-btrace.c: Include "inferior.h".
5092         (require_btrace_thread): Use inferior_thread.
5093         (record_btrace_frame_sniffer)
5094         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5095         (get_thread_current_frame): Use scoped_restore_current_thread and
5096         switch_to_thread.
5097         (get_thread_current_frame): Use thread pointer directly.
5098         (record_btrace_replay_at_breakpoint): Use thread's inferior
5099         pointer directly.
5100         * record-full.c: Include "inferior.h".
5101         * regcache.c: Include "gdbthread.h".
5102         (get_thread_arch_regcache): Use the inferior's address space
5103         directly.
5104         (get_thread_regcache, registers_changed_thread): New.
5105         * regcache.h (get_thread_regcache(thread_info *thread)): New
5106         overload.
5107         (registers_changed_thread): New.
5108         (remote_target) <remote_detach_1>: Swap order of parameters.
5109         (remote_add_thread): <remote_add_thread>: Return the new thread.
5110         (get_remote_thread_info(ptid_t)): New overload.
5111         (remote_target::remote_notice_new_inferior): Use thread pointers
5112         directly.
5113         (remote_target::process_initial_stop_replies): Use
5114         thread_info::set_running.
5115         (remote_target::remote_detach_1, remote_target::detach)
5116         (extended_remote_target::detach): Adjust.
5117         * stack.c (frame_show_address): Use inferior_thread.
5118         * target-debug.h (target_debug_print_thread_info_pp): New.
5119         * target-delegates.c: Regenerate.
5120         * target.c (default_thread_address_space): Delete.
5121         (memory_xfer_partial_1): Use current_inferior.
5122         (target_detach): Use current_inferior.
5123         (target_thread_address_space): Delete.
5124         (generic_mourn_inferior): Use current_inferior.
5125         * target.h (struct target_ops) <thread_address_space>: Delete.
5126         (target_thread_address_space): Delete.
5127         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5128         pointers directly.
5129         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5130         thread pointer instead of a ptid_t.  Adjust all callers.
5131         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5132         (first_thread_of_process): Delete, replaced by ...
5133         (first_thread_of_inferior): ... this new function.  All callers
5134         adjusted.
5135         (any_thread_of_process): Rename to ...
5136         (any_thread_of_inferior): ... this, and take an inferior pointer.
5137         (any_live_thread_of_process): Rename to ...
5138         (any_live_thread_of_inferior): ... this, and take an inferior
5139         pointer.
5140         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5141         (value_in_thread_stack_temporaries)
5142         (get_last_thread_stack_temporary): Take a thread pointer instead
5143         of a ptid_t.  Adjust all callers.
5144         (thread_info::set_running): New.
5145         (validate_registers_access): Use inferior_thread.
5146         (can_access_registers_ptid): Rename to ...
5147         (can_access_registers_thread): ... this, and take a thread
5148         pointer.
5149         (print_thread_info_1): Adjust to compare thread pointers instead
5150         of ptids.
5151         (switch_to_no_thread, switch_to_thread): Make extern.
5152         (scoped_restore_current_thread::~scoped_restore_current_thread):
5153         Use m_thread pointer directly.
5154         (scoped_restore_current_thread::scoped_restore_current_thread):
5155         Use inferior_thread.
5156         (thread_command): Use thread pointer directly.
5157         (thread_num_make_value_helper): Use inferior_thread.
5158         * top.c (execute_command): Use inferior_thread.
5159         * tui/tui-interp.c: Include "inferior.h".
5160         * varobj.c (varobj_create): Use inferior_thread.
5161         (value_of_root_1): Use find_thread_global_id instead of
5162         global_thread_id_to_ptid.
5163
5164 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5165
5166         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5167         possible.
5168         (regcache::write_part): Likewise.
5169         (readable_regcache::cooked_read_part): Update comment.
5170         (readable_regcache::cooked_write_part): Likewise.
5171         * regcache.h: (readable_regcache::read_part): Likewise.
5172         (regcache::write_part): Likewise.
5173
5174 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5175             Dirk Schubert  <dirk.schubert@arm.com>
5176
5177         * aarch64-linux-nat.c (post_attach): New.
5178         (aarch64_linux_nat_target::post_attach): Override post_attach to
5179         record the number of hardware debug registers.
5180
5181 2018-06-20  Tom Tromey  <tom@tromey.com>
5182
5183         * python/py-param.c (add_setshow_generic): Make parameters const.
5184         (parmpy_init): Update.
5185
5186 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5187
5188         * regcache.h (regcache_cooked_read_ftype): Rename to...
5189         (register_read_ftype): ...this, change type to function_view.
5190         (class reg_buffer) <save>: Remove src parameter.
5191         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5192         parameter non-const in first overload.  Remove src parameter in
5193         second overload.
5194         * regcache.c (do_cooked_read): Remove.
5195         (readonly_detached_regcache::readonly_detached_regcache): Make
5196         parameter non-const, adjust call to other constructor.
5197         (reg_buffer::save): Remove src parameter.
5198         * frame.c (do_frame_register_read): Remove.
5199         (frame_save_as_regcache): Use lambda function.
5200         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5201         parameter to ppu2spu_data *.
5202         (ppu2spu_sniffer): Use lambda function.
5203
5204 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5205
5206         * record-full.c (record_full_target::insert_breakpoint): Remove
5207         "struct" keyword, add const.
5208
5209 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5210
5211         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5212         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5213         * configure.ac: Remove AC_PREREQ, add missing quoting.
5214         * gnulib/configure.ac: Modernize usage of
5215         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5216         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5217         (AUTOMAKE_VERSION): Bump to 1.15.1.
5218         * configure: Re-generate.
5219         * config.in: Re-generate.
5220         * aclocal.m4: Re-generate.
5221         * gnulib/aclocal.m4: Re-generate.
5222         * gnulib/config.in: Re-generate.
5223         * gnulib/configure: Re-generate.
5224         * gnulib/import/Makefile.in: Re-generate.
5225
5226 2018-06-19  Pedro Alves  <palves@redhat.com>
5227
5228         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5229         (lookup_minimal_symbol_by_pc_section): ... here with
5230         gdb_assert_not_reached added.
5231
5232 2018-06-19  Pedro Alves  <palves@redhat.com>
5233
5234         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5235         parameter with a block parameter.  Compare location's block symbol
5236         with the frame's block instead of addresses.
5237         (skip_inline_frames): Pass the current block instead of the
5238         frame's address.  Break out as soon as we determine the frame
5239         should not be skipped.
5240
5241 2018-06-18  Tom Tromey  <tom@tromey.com>
5242
5243         * solib-aix.c (solib_aix_get_section_offsets): Return
5244         unique_xmalloc_ptr.
5245         (solib_aix_solib_create_inferior_hook): Update.
5246
5247 2018-06-18  Tom Tromey  <tom@tromey.com>
5248
5249         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5250
5251 2018-06-18  Tom Tromey  <tom@tromey.com>
5252
5253         * solib-frv.c (frv_relocate_main_executable): Use
5254         unique_xmalloc_ptr.
5255         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5256         unique_xmalloc_ptr.
5257
5258 2018-06-18  Tom Tromey  <tom@tromey.com>
5259
5260         * objfiles.h (inhibit_section_map_updates): Update.
5261         (resume_section_map_updates, resume_section_map_updates_cleanup):
5262         Remove.
5263         * solib-svr4.c (svr4_handle_solib_event): Update.
5264         * objfiles.c (inhibit_section_map_updates): Return
5265         scoped_restore_tmpl<int>.
5266         (resume_section_map_updates, resume_section_map_updates_cleanup):
5267         Remove.
5268
5269 2018-06-18  Tom Tromey  <tom@tromey.com>
5270
5271         * valprint.h (read_string): Update.
5272         * valprint.c (read_string): Change type of "buffer".
5273         (val_print_string): Update.
5274         * python/py-value.c (valpy_string): Update.
5275         * language.h (struct language_defn) <la_get_string>: Change
5276         type of "buffer".
5277         (default_get_string, c_get_string): Update.
5278         * language.c (default_get_string): Change type of "buffer".
5279         * guile/scm-value.c (gdbscm_value_to_string): Update.
5280         * c-lang.c (c_get_string): Change type of "buffer".
5281
5282 2018-06-18  Tom Tromey  <tom@tromey.com>
5283
5284         * ser-mingw.c (struct pipe_state_destroyer): New.
5285         (pipe_state_up): New typedef.
5286         (cleanup_pipe_state): Remove.
5287         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5288
5289 2018-06-18  Tom Tromey  <tom@tromey.com>
5290
5291         * rust-lang.h (rust_yyerror): Don't declare.
5292         * rust-lang.c (rust_language_defn): Update.
5293         * rust-exp.y (yyerror): Now static.
5294         * parse.c (parse_exp_in_context_1): Update.
5295         * p-lang.h (p_yyerror): Don't declare.
5296         * p-lang.c (p_language_defn): Update.
5297         * p-exp.y (yyerror): Now static.
5298         * opencl-lang.c (opencl_language_defn): Update.
5299         * objc-lang.c (objc_language_defn): Update.
5300         * m2-lang.h (m2_yyerror): Don't declare.
5301         * m2-lang.c (m2_language_defn): Update.
5302         * m2-exp.y (yyerror): Now static.
5303         * language.h (struct language_defn) <la_error>: Remove.
5304         * language.c (unk_lang_error): Remove.
5305         (unknown_language_defn, auto_language_defn): Remove.
5306         * go-lang.h (go_yyerror): Don't declare.
5307         * go-lang.c (go_language_defn): Update.
5308         * go-exp.y (yyerror): Now static.
5309         * f-lang.h (f_yyerror): Don't declare.
5310         * f-lang.c (f_language_defn): Update.
5311         * f-exp.y (yyerror): Now static.
5312         * d-lang.h (d_yyerror): Don't declare.
5313         * d-lang.c (d_language_defn): Update.
5314         * d-exp.y (yyerror): Now static.
5315         * c-lang.h (c_yyerror): Don't declare.
5316         * c-lang.c (c_language_defn, cplus_language_defn)
5317         (asm_language_defn, minimal_language_defn): Update.
5318         * c-exp.y (yyerror): Now static.
5319         * ada-lang.h (ada_yyerror): Don't declare.
5320         * ada-lang.c (ada_language_defn): Update.
5321         * ada-exp.y (yyerror): Now static.
5322
5323 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5324
5325         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5326         (store_sveregs_to_thread): Likewise.
5327         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5328         (aarch64_linux_store_inferior_registers): Likewise.
5329         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5330         function.
5331         (aarch64_sve_regs_copy_to_regcache): Likewise.
5332         (aarch64_sve_regs_copy_from_regcache): Likewise.
5333         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5334         declaration.
5335         (aarch64_sve_regs_copy_to_regcache): Likewise.
5336         (aarch64_sve_regs_copy_from_regcache): Likewise.
5337         (sve_context): Structure from Linux headers.
5338         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5339         (SVE_SIG_ZREG_SIZE): Likewise.
5340         (SVE_SIG_PREG_SIZE): Likewise.
5341         (SVE_SIG_FFR_SIZE): Likewise.
5342         (SVE_SIG_REGS_OFFSET): Likewise.
5343         (SVE_SIG_ZREGS_OFFSET): Likewise.
5344         (SVE_SIG_ZREG_OFFSET): Likewise.
5345         (SVE_SIG_ZREGS_SIZE): Likewise.
5346         (SVE_SIG_PREGS_OFFSET): Likewise.
5347         (SVE_SIG_PREG_OFFSET): Likewise.
5348         (SVE_SIG_PREGS_SIZE): Likewise.
5349         (SVE_SIG_FFR_OFFSET): Likewise.
5350         (SVE_SIG_REGS_SIZE): Likewise.
5351         (SVE_SIG_CONTEXT_SIZE): Likewise.
5352         (SVE_PT_REGS_MASK): Likewise.
5353         (SVE_PT_REGS_FPSIMD): Likewise.
5354         (SVE_PT_REGS_SVE): Likewise.
5355         (SVE_PT_VL_INHERIT): Likewise.
5356         (SVE_PT_VL_ONEXEC): Likewise.
5357         (SVE_PT_REGS_OFFSET): Likewise.
5358         (SVE_PT_FPSIMD_OFFSET): Likewise.
5359         (SVE_PT_FPSIMD_SIZE): Likewise.
5360         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5361         (SVE_PT_SVE_PREG_SIZE): Likewise.
5362         (SVE_PT_SVE_FFR_SIZE): Likewise.
5363         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5364         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5365         (__SVE_SIG_TO_PT): Likewise.
5366         (SVE_PT_SVE_OFFSET): Likewise.
5367         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5368         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5369         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5370         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5371         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5372         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5373         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5374         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5375         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5376         (SVE_PT_SVE_SIZE): Likewise.
5377         (SVE_PT_SIZE): Likewise.
5378         (HAS_SVE_STATE): New define.
5379
5380 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5381
5382         * nat/aarch64-sve-linux-sigcontext.h: New file.
5383         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5384         new files.
5385         (SVE_VQ_MIN): Likewise.
5386         (SVE_VQ_MAX): Likewise.
5387         (SVE_VL_MIN): Likewise.
5388         (SVE_VL_MAX): Likewise.
5389         (SVE_NUM_ZREGS): Likewise.
5390         (SVE_NUM_PREGS): Likewise.
5391         (sve_vl_valid): Likewise.
5392         (struct user_sve_header): Likewise.
5393
5394 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5395             Richard Bunt <Richard.Bunt@arm.com>
5396
5397         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5398         was requested by GDB.
5399
5400 2018-06-15  Tom de Vries  <tdevries@suse.de>
5401
5402         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5403
5404 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5405
5406         * gnulib/update-gnulib.sh: Print expected versions of
5407         autoconf/aclocal.
5408
5409 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5410
5411         * arch-utils.c (default_type_align): Use type_length_units.
5412         * gdbtypes.c (type_align): Use type_length_units.
5413
5414 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5415
5416         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5417         of 'define' command.
5418
5419 2018-06-14  Tom de Vries  <tdevries@suse.de>
5420
5421         PR cli/22573
5422         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5423         get_no_prettyformat_print_options.
5424
5425 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5426
5427         * sparc-nat.h: Include target.h.
5428         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5429         <fetch_registers>: Remove this argument in function call.
5430         <store_registers>: Remove this argument in function call, remove
5431         extra semicolon.
5432         <low_forget_process>: Call sparc64_forget_process instead of
5433         sparc_forget_process.
5434
5435 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5436
5437         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5438         (procfs_target::make_corefile_notes): Adjust to new
5439         target_read_alloc return type.
5440
5441 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5442             Stephen Roberts  <stephen.roberts@arm.com>
5443
5444         PR gdb/22882
5445         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5446         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5447         Move should_notify_stop local into more inner scope.
5448
5449 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5450             Stephen Roberts  <stephen.roberts@arm.com>
5451
5452         PR gdb/22882
5453         * infrun.c (resume_1): Add call to mark_async_event_handler.
5454
5455 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5456
5457         * infrun.c (do_target_wait): Change old version of $pc printed.
5458
5459 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5460
5461         * dwarf2read.c (read_index_from_section): Rename to...
5462         (read_gdb_index_from_section): ... this, update all callers.
5463         (dwarf2_read_index): Rename to...
5464         (dwarf2_read_gdb_index): ... this, update all callers.
5465
5466 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5467
5468         * gdb/hppa-linux-nat.c
5469         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5470         hppa_linux_nat_target::fetch_registers.
5471
5472 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5473
5474         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5475         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5476         (AARCH64_DWARF_SVE_FFR): Likewise.
5477         (AARCH64_DWARF_SVE_P0): Likewise.
5478         (AARCH64_DWARF_SVE_Z0): Likewise.
5479
5480 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5481
5482         * common/common-regcache.h (raw_compare): New function.
5483         * regcache.c (regcache::raw_compare): Likewise.
5484         * regcache.h (regcache::raw_compare): New declaration.
5485
5486 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5487
5488         * common/common-regcache.h (reg_buffer_common): New structure.
5489         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5490         (reg_buffer::raw_supply): Likewise.
5491         (reg_buffer::raw_supply_integer): Likewise.
5492         (reg_buffer::raw_supply_zeroed): Likewise.
5493         (reg_buffer::raw_collect): Likewise.
5494         (reg_buffer::raw_collect_integer): Likewise.
5495         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5496         (reg_buffer::raw_supply): Likewise.
5497         (reg_buffer::raw_supply_integer): Likewise.
5498         (reg_buffer::raw_supply_zeroed): Likewise.
5499         (reg_buffer::raw_collect): Likewise.
5500         (reg_buffer::raw_collect_integer): Likewise.
5501
5502 2018-06-10  Tom Tromey  <tom@tromey.com>
5503
5504         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5505         (class remote_state) <stop_reply_queue>: Now std::vector.
5506         (remote_state::~remote_state)
5507         (remote_target::stop_reply_queue_length): Update.
5508         (struct queue_iter_param, remove_child_of_pending_fork)
5509         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5510         (check_pending_event_prevents_wildcard_vcont_callback)
5511         (remove_stop_reply_for_inferior)
5512         (remove_stop_reply_of_remote_state)
5513         (remote_notif_remove_once_on_match)
5514         (stop_reply_match_ptid_and_ws)
5515         (remote_kill_child_of_pending_fork): Remove.
5516         (remote_target::remove_new_fork_children)
5517         (remote_target::check_pending_events_prevent_wildcard_vcont)
5518         (remote_target::discard_pending_stop_replies)
5519         (remote_target::discard_pending_stop_replies_in_queue)
5520         (remote_target::remote_notif_remove_queued_reply)
5521         (remote_target::queued_stop_reply)
5522         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5523         (remote_target::wait, remote_target::kill_new_fork_children)
5524         (remote_target::async): Update.
5525
5526 2018-06-10  Tom Tromey  <tom@tromey.com>
5527
5528         * record-full.c (record_full_arch_list_cleanups): Remove.
5529         (record_full_message): Use try/catch.
5530         (record_full_wait_cleanups): Remove.
5531         (record_full_wait_1): Use try/catch.
5532         (record_full_restore): Likewise.
5533
5534 2018-06-10  Tom Tromey  <tom@tromey.com>
5535
5536         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5537         declare VEC.  Add constructor.
5538         <in_target_beneath>: Now bool.
5539         (record_full_breakpoints): Now a std::vector, static.
5540         (record_full_sync_record_breakpoints)
5541         (record_full_init_record_breakpoints)
5542         (record_full_target::insert_breakpoint)
5543         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5544
5545 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5546
5547         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5548         * serial.c (serial_interface_lookup): Remove struct keyword.
5549
5550 2018-06-10  Tom Tromey  <tom@tromey.com>
5551
5552         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5553         method.
5554         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5555         a method.
5556         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5557         method.
5558         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5559         "beneath" as a method.
5560         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5561         Use "beneath" as a method.
5562
5563 2018-06-10  Tom Tromey  <tom@tromey.com>
5564
5565         * tracefile.c (struct trace_file_writer_deleter): New.
5566         <operator()>: Rename from trace_file_writer_xfree.
5567         (trace_file_writer_up): New typedef.
5568         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5569
5570 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5571
5572         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5573         <m_registers, m_register_status>: Change type to
5574         std::unique_ptr.
5575         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5576         XCNEWVEC.
5577
5578 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5579
5580         * common/common-regcache.h (enum register_status): Add
5581         underlying type "signed char".
5582         * regcache.h (reg_buffer) <m_register_status>: Change type to
5583         register_status *.
5584         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5585         register_status instead of signed char.
5586         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5587         (reg_buffer::get_register_status): Remove cast.
5588         (readable_regcache::raw_read): Remove cast.
5589         (readable_regcache::cooked_read): Remove cast.
5590
5591 2018-06-09  Tom Tromey  <tom@tromey.com>
5592
5593         * source.c (reverse_search_command, forward_search_command): Use
5594         scoped_fd.
5595
5596 2018-06-09  Tom Tromey  <tom@tromey.com>
5597
5598         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5599         (serial_ops_list): Now static, std::vector.
5600         (serial_interface_lookup, serial_add_interface): Update.
5601
5602 2018-06-09  Tom Tromey  <tom@tromey.com>
5603
5604         * dwarf2read.c (process_cu_includes): Update.
5605         (process_full_comp_unit): Update.
5606         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5607         std::vector.
5608
5609 2018-06-08  Paul Koning  <paul_koning@dell.com>
5610
5611         PR gdb/23252
5612
5613         * python/python.c (do_start_initialization):
5614         Avoid call to internal Python API.
5615         (init__gdb_module): New function.
5616
5617 2018-06-08  Gary Benson <gbenson@redhat.com>
5618
5619         * linux-thread-db.c (valprint.h): New include.
5620         (struct check_thread_db_info): New structure.
5621         (check_thread_db_on_load, tdb_testinfo): New static globals.
5622         (check_thread_db, check_thread_db_callback): New functions.
5623         (try_thread_db_load_1): Run integrity checks if requested.
5624         (maintenance_check_libthread_db): New function.
5625         (_initialize_thread_db): Register "maint check libthread-db"
5626         and "maint set/show check-libthread-db".
5627         * NEWS: Mention the above new commands.
5628
5629 2018-06-08  Tom Tromey  <tom@tromey.com>
5630
5631         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5632         now a method.
5633
5634 2018-06-08  Tom Tromey  <tom@tromey.com>
5635
5636         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5637
5638 2018-06-08  Tom Tromey  <tom@tromey.com>
5639
5640         * common/btrace-common.h (struct btrace_data): Add constructor,
5641         destructor, move assignment operator.
5642         <empty, clear, fini>: New methods.
5643         <format>: Initialize.
5644         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5645         (btrace_data_empty): Don't declare.
5646         * common/btrace-common.c (btrace_data_init): Remove.
5647         (btrace_data::fini): Rename from btrace_data_fini.
5648         (btrace_data::empty): Rename from btrace_data_empty.
5649         (btrace_data::clear): Rename from btrace_data_clear.  Return
5650         bool.
5651         * btrace.h (make_cleanup_btrace_data): Don't declare.
5652         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5653         (parse_xml_btrace): Update.
5654         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5655         (maint_btrace_clear_packet_history_cmd): Update.
5656
5657 2018-06-07  Pedro Alves  <palves@redhat.com>
5658
5659         * target.h (target_ops) <beneath>: Now a method.  All references
5660         updated.
5661         (class target_stack): New.
5662         * target.c (g_target_stack): New.
5663         (g_current_top_target): Delete.
5664         (current_top_target): Get the top target out of g_target_stack.
5665         (target_stack::push, target_stack::unpush): New.
5666         (push_target, unpush_target): Reimplement.
5667         (target_is_pushed): Reimplement in terms of g_target_stack.
5668         (target_ops::beneath, target_stack::find_beneath): New.
5669
5670 2018-06-07  Pedro Alves  <palves@redhat.com>
5671
5672         * target.h (find_target_beneath): Delete declaration.
5673         * target.c (find_target_beneath): Delete definition.
5674         * aix-thread.c: All callers of find_target_beneath adjusted to
5675         call target_ops::beneath instead.
5676         * bsd-uthread.c: Likewise.
5677         * linux-thread-db.c: Likewise.
5678         * ravenscar-thread.c: Likewise.
5679         * sol-thread.c: Likewise.
5680         * spu-multiarch.c: Likewise.
5681
5682 2018-06-07  Pedro Alves  <palves@redhat.com>
5683
5684         * target.h (target_ops) <beneath>: Now a method.  All references
5685         updated.
5686         (target_ops) <m_beneath>: New.
5687         * target.c (target_ops::beneath): New.
5688         * corelow.c: Adjust all references to target_ops::beneath.
5689         * linux-thread-db.c: Likewise.
5690         * make-target-delegates: Likewise.
5691         * record-btrace.c: Likewise.
5692         * record-full.c: Likewise.
5693         * remote.c: Likewise.
5694         * target.c: Likewise.
5695         * target-delegates.c: Regenerate.
5696
5697 2018-06-07  Pedro Alves  <palves@redhat.com>
5698
5699         * target.h (target_stack): Delete.
5700         (current_top_target): Declare function.
5701         * target.c (target_stack): Delete.
5702         (g_current_top_target): New.
5703         (current_top_target): New function.
5704         * auxv.c: Use current_top_target instead of target_stack
5705         throughout.
5706         * avr-tdep.c: Likewise.
5707         * breakpoint.c: Likewise.
5708         * corefile.c: Likewise.
5709         * elfread.c: Likewise.
5710         * eval.c: Likewise.
5711         * exceptions.c: Likewise.
5712         * frame.c: Likewise.
5713         * gdbarch-selftests.c: Likewise.
5714         * gnu-v3-abi.c: Likewise.
5715         * ia64-tdep.c: Likewise.
5716         * ia64-vms-tdep.c: Likewise.
5717         * infcall.c: Likewise.
5718         * infcmd.c: Likewise.
5719         * infrun.c: Likewise.
5720         * linespec.c: Likewise.
5721         * linux-tdep.c: Likewise.
5722         * minsyms.c: Likewise.
5723         * ppc-linux-nat.c: Likewise.
5724         * ppc-linux-tdep.c: Likewise.
5725         * procfs.c: Likewise.
5726         * regcache.c: Likewise.
5727         * remote.c: Likewise.
5728         * rs6000-tdep.c: Likewise.
5729         * s390-linux-nat.c: Likewise.
5730         * s390-tdep.c: Likewise.
5731         * solib-aix.c: Likewise.
5732         * solib-darwin.c: Likewise.
5733         * solib-dsbt.c: Likewise.
5734         * solib-spu.c: Likewise.
5735         * solib-svr4.c: Likewise.
5736         * solib-target.c: Likewise.
5737         * sparc-tdep.c: Likewise.
5738         * sparc64-tdep.c: Likewise.
5739         * spu-tdep.c: Likewise.
5740         * symfile.c: Likewise.
5741         * symtab.c: Likewise.
5742         * target-descriptions.c: Likewise.
5743         * target-memory.c: Likewise.
5744         * target.c: Likewise.
5745         * target.h: Likewise.
5746         * tracefile-tfile.c: Likewise.
5747         * tracepoint.c: Likewise.
5748         * valops.c: Likewise.
5749         * valprint.c: Likewise.
5750         * value.c: Likewise.
5751         * windows-tdep.c: Likewise.
5752         * mi/mi-main.c: Likewise.
5753
5754 2018-06-07  Tom Tromey  <tom@tromey.com>
5755
5756         * valprint.h (build_address_symbolic): Declare.
5757         * printcmd.c (print_address_symbolic): Update.
5758         (build_address_symbolic): Change "name" and "filename" to
5759         std::string.
5760         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5761         Update.
5762         * defs.h (build_address_symbolic): Remove declaration.
5763
5764 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5765
5766         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5767         (aarch64_vnv_type): Add function.
5768         (aarch64_pseudo_register_name): Add V regs for SVE.
5769         (aarch64_pseudo_register_type): Likewise.
5770         (aarch64_pseudo_register_reggroup_p): Likewise.
5771         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5772         (aarch64_pseudo_read_value): Add V regs for SVE.
5773         (aarch64_pseudo_write_2): Use V0 offset for SVE
5774         (aarch64_pseudo_write): Add V regs for SVE.
5775         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5776
5777 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5778
5779         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5780         (sve_vl_from_vq): Likewise.
5781
5782 2018-06-05  Tom Tromey  <tom@tromey.com>
5783
5784         * cli/cli-cmds.c (show_version): Update.
5785         * top.c (print_gdb_version): Add "interactive" parameter.
5786         Update.
5787         * main.c (captured_main_1): Update.
5788         * top.h (print_gdb_version): Add "interactive" parameter and a
5789         comment.
5790
5791 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5792
5793         * common/enum-flags.h: Add trailing semicolon to example in
5794         comment.
5795
5796 2018-06-05  Tom Tromey  <tom@tromey.com>
5797
5798         PR cli/12326:
5799         * NEWS: Add entry about pager.
5800         * utils.c (pagination_disabled_for_command): New global.
5801         (prompt_for_continue): Allow "c" response to prompt.
5802         (reinitialize_more_filter): Clear
5803         pagination_disabled_for_command.
5804         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5805
5806 2018-06-04  Tom Tromey  <tom@tromey.com>
5807
5808         * ada-lang.h (ada_lookup_symbol_list): Update.
5809         * ada-lang.c (resolve_subexp): Update.
5810         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5811         parameter.
5812         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5813         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5814         results parameter to std::vector.
5815         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5816         Update.
5817         * ada-exp.y (block_lookup): Update.
5818         (select_possible_type_sym): Change type of syms.  Remove nsyms
5819         parameter.
5820         (write_var_or_type, write_name_assoc): Update.
5821
5822 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5823
5824         * windows-nat.c (windows_nat_target::xfer_partial): Return
5825         TARGET_XFER_E_IO if we need to delegate to the target beneath
5826         but BENEATH is NULL.
5827
5828 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5829
5830         * Makefile.in (config.status): Add configure.nat as a
5831         dependency.
5832
5833 2018-06-04  Tom Tromey  <tom@tromey.com>
5834
5835         * cp-name-parser.y (cpname_state): Add method declarations.
5836         (HANDLE_QUAL): Update.
5837         (cpname_state::d_grab, cpname_state::fill_comp)
5838         (cpname_state::make_operator, cpname_state::make_dtor)
5839         (cpname_state::make_builtin_type, cpname_state::make_name)
5840         (cpname_state::d_qualify, cpname_state::d_int_type)
5841         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5842         (%union): Move earlier.
5843
5844 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5845
5846         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5847
5848 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5849
5850         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5851         (aarch64_pseudo_write_1): Likewise.
5852         (aarch64_pseudo_read_value): Use helper.
5853         (aarch64_pseudo_write): Likewise.
5854
5855 2018-06-04  Pedro Alves  <palves@redhat.com>
5856
5857         * darwin-nat.c (darwin_ops): Delete.
5858         (darwin_attach_pid): Use get_native_target.
5859
5860 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5861
5862         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5863         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5864
5865 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5866
5867         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5868         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5869         (aarch64_gdbarch_init): Check for SVE.
5870         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5871
5872 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5873
5874         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5875         * aarch64-tdep.h (aarch64_read_description): Likewise.
5876         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5877         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5878         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5879         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5880         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5881
5882 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5883
5884         * value.c (value_fetch_lazy_bitfield): New.
5885         (value_fetch_lazy_memory): New.
5886         (value_fetch_lazy_register): New.
5887         (value_fetch_lazy): Factor out to smaller functions.
5888
5889 2018-06-01  Tom Tromey  <tom@tromey.com>
5890
5891         * cp-name-parser.y (backslashable, represented): Now const.
5892
5893 2018-06-01  Tom Tromey  <tom@tromey.com>
5894
5895         * cp-name-parser.y: Include parser-defs.h.
5896         (parser_fprintf): Remove declaration.
5897
5898 2018-06-01  Tom Tromey  <tom@tromey.com>
5899
5900         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5901         %parse-param.
5902         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5903         (global_result): Remove globals.
5904         (struct cpname_state): New.
5905         (yyparse): Don't declare.
5906         (yylex, yyerror): Move declarations after %union.
5907         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5908         (make_name): Add state parameter.
5909         Update all callers.
5910         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5911         parameter.
5912         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5913         Update.
5914         (yylex): Add lvalp, state parameters.
5915         (yyerror): Add state parameter.
5916         (cp_demangled_name_to_comp): Update.
5917
5918 2018-06-01  Tom Tromey  <tom@tromey.com>
5919
5920         * cp-name-parser.y (parser_fprintf): Declare.
5921         (GDB_YY_REMAP_PREFIX): Define.
5922         Include yy-remap.h.  Don't redefine yy* identifiers.
5923
5924 2018-06-01  Tom Tromey  <tom@tromey.com>
5925
5926         * python/py-type.c (typy_legacy_template_argument): Update.
5927         * cp-support.h (cp_demangled_name_to_comp): Update.
5928         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5929         parameter to be a "std::string *".
5930         (main): Update.
5931
5932 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5933
5934         * ada-lex.l: Include "diagnostics.h" instead of
5935         "common/diagnostics.h".
5936         * unittests/environ-selftests.c: Likewise.
5937         * common/diagnostics.h: Moved to ../include.
5938
5939 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5940
5941         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5942         to language_mode_manual while calling breakpoint_re_set_one.
5943
5944 2018-06-01  Tom Tromey  <tom@tromey.com>
5945
5946         * valops.c (value_cast_structs, destructor_name_p): Update.
5947         * symtab.c (gdb_mangle_name): Update.
5948         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5949         Update.
5950         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5951         (pascal_object_print_value_fields, pascal_object_print_value):
5952         Update.
5953         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5954         * linespec.c (find_methods): Update.
5955         * gdbtypes.h (type_name_no_tag): Remove.
5956         (type_name_or_error): Rename from type_name_no_tag_or_error.
5957         * gdbtypes.c (type_name_no_tag): Remove.
5958         (type_name_or_error): Rename from type_name_no_tag_or_error.
5959         (lookup_struct_elt_type, check_typedef): Update.
5960         * expprint.c (print_subexp_standard): Update.
5961         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5962         * d-namespace.c (d_lookup_nested_symbol): Update.
5963         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5964         (cp_print_class_member): Update.
5965         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5966         * completer.c (add_struct_fields): Update.
5967         * c-typeprint.c (cp_type_print_derivation_info)
5968         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5969         Update.
5970         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5971         (ada_prefer_type, ada_is_exception_sym): Update.
5972
5973 2018-06-01  Tom Tromey  <tom@tromey.com>
5974
5975         * valops.c (enum_constant_from_type, value_namespace_elt)
5976         (value_maybe_namespace_elt): Update.
5977         * valarith.c (find_size_for_pointer_math): Update.
5978         * target-descriptions.c (make_gdb_type): Update.
5979         * symmisc.c (print_symbol): Update.
5980         * stabsread.c (define_symbol, read_type)
5981         (complain_about_struct_wipeout, add_undefined_type)
5982         (cleanup_undefined_types_1): Update.
5983         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5984         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5985         (rust_internal_print_type, rust_composite_type)
5986         (rust_evaluate_funcall, rust_evaluate_subexp)
5987         (rust_inclusive_range_type_p): Update.
5988         * python/py-type.c (typy_get_tag): Update.
5989         * p-typeprint.c (pascal_type_print_base): Update.
5990         * mdebugread.c (parse_symbol, parse_type): Update.
5991         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5992         Update.
5993         * guile/scm-type.c (gdbscm_type_tag): Update.
5994         * go-lang.c (sixg_string_p): Update.
5995         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5996         Update.
5997         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5998         (TYPE_TAG_NAME): Remove.
5999         * gdbtypes.c (type_name_no_tag): Simplify.
6000         (check_typedef, check_types_equal, recursive_dump_type)
6001         (copy_type_recursive, arch_composite_type): Update.
6002         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6003         in summary mode when needed.
6004         * eval.c (evaluate_funcall): Update.
6005         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6006         (process_structure_scope, read_enumeration_type)
6007         (read_namespace_type, read_module_type, determine_prefix): Update.
6008         * cp-support.c (inspect_type): Update.
6009         * coffread.c (process_coff_symbol, decode_base_type): Update.
6010         * c-varobj.c (c_is_path_expr_parent): Update.
6011         * c-typeprint.c (c_type_print_base_struct_union): Update.
6012         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6013         summary when using C language.
6014         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6015         (gen_maybe_namespace_elt): Update.
6016         * ada-lang.c (ada_type_name): Simplify.
6017         (empty_record, ada_template_to_fixed_record_type_1)
6018         (template_to_static_fixed_type)
6019         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6020
6021 2018-06-01  Tom Tromey  <tom@tromey.com>
6022
6023         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6024         c_print_type.
6025         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6026         (c_print_type): Update.
6027         (c_print_type): New overload.
6028         (c_type_print_varspec_prefix, c_type_print_args)
6029         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6030         (c_type_print_base_struct_union, c_type_print_base_1)
6031         (cp_type_print_method_args): Add "language" parameter.
6032         (c_type_print_base): Update.
6033         * c-lang.h (c_print_type): Add new overload.
6034
6035 2018-06-01  Tom Tromey  <tom@tromey.com>
6036
6037         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6038         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6039
6040 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6041
6042         * aarch64-tdep.c (aarch64_sve_register_names): New const
6043         var.
6044         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6045         (AARCH64_SVE_Z_REGS_NUM): New define.
6046         (AARCH64_SVE_P_REGS_NUM): Likewise.
6047         (AARCH64_SVE_NUM_REGS): Likewise.
6048
6049 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6050
6051         * nat/linux-ptrace.h [__alpha__]
6052         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6053         definitions.
6054
6055 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6056
6057         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6058         the endianness selected.
6059         * NEWS: Document `set endian auto' mode operation update.
6060
6061 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6062
6063         * Makefile.in: Add new header.
6064         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6065         (sve_vl_from_vg): Likewise.
6066         (sve_vq_from_vl): Likewise.
6067         (sve_vl_from_vq): Likewise.
6068         (sve_vq_from_vg): Likewise.
6069         (sve_vg_from_vq): Likewise.
6070         * configure.nat: Add new c file.
6071         * nat/aarch64-sve-linux-ptrace.c: New file.
6072         * nat/aarch64-sve-linux-ptrace.h: New file.
6073
6074 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6075
6076         * aarch64-linux-nat.c (aarch64_linux_read_description):
6077         Add parmeter zero.
6078         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6079         Likewise.
6080         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6081         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6082         (aarch64_gdbarch_init): Add parmeter zero.
6083         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6084         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6085         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6086         parmeter.
6087         * doc/gdb.texinfo: Describe SVE feature
6088         * features/aarch64-sve.c: New file.
6089
6090 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6091
6092         PR gdb/23210
6093         * gdbarch.sh (significant_addr_bit): Default to zero when
6094         not set by target architecture.
6095         * gdbarch.c: Re-generated.
6096         * utils.c (address_significant): Update.
6097
6098 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6099
6100         * stack.c (func_command): Remove trailing newline in call to error.
6101
6102 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6103
6104         * regcache.h (regcache_raw_collect): Remove, update callers to
6105         use regcache::raw_collect.
6106         * regcache.c (regcache_raw_collect): Remove.
6107
6108 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6109
6110         * regcache.h (regcache_raw_supply): Remove, update callers to
6111         use detached_regcache::raw_supply.
6112         * regcache.c (regcache_raw_supply): Remove.
6113
6114 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6115
6116         * regcache.h (regcache_cooked_write_part): Remove, update
6117         callers to use regcache::cooked_write_part.
6118         * regcache.c (regcache_cooked_write_part): Remove.
6119
6120 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * regcache.h (regcache_cooked_read_part): Remove, update callers
6123         to use readable_regcache::cooked_read_part.
6124         * regcache.c (regcache_cooked_read_part): Remove.
6125
6126 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6127
6128         * regcache.h (regcache_cooked_read_value): Remove, update
6129         callers to use readable_regcache::cooked_read_value.
6130         * regcache.c (regcache_cooked_read_value): Remove.
6131
6132 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6133
6134         * regcache.h (regcache_cooked_write): Remove, update callers to
6135         use regcache::cooked_write.
6136         * regcache.c (regcache_cooked_write): Remove.
6137
6138 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6139
6140         * regcache.h (regcache_invalidate): Remove, update callers to
6141         use detached_regcache::invalidate instead.
6142         * regcache.c (regcache_invalidate): Remove.
6143
6144 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6145
6146         * regcache.h (regcache_raw_write_part): Remove, update callers
6147         to use regcache::raw_write_part instead.
6148         * regcache.c (regcache_raw_write_part): Remove.
6149
6150 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6151
6152         * regcache.h (regcache_raw_read_part): Remove, update callers to
6153         use readable_regcache::raw_read_part instead.
6154         * regcache.c (regcache_raw_read_part): Remove.
6155
6156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6157
6158         * regcache.h (regcache_cooked_read): Remove, update callers to
6159         use readable_regcache::cooked_read instead.
6160         * regcache.c (regcache_cooked_read): Remove.
6161
6162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6163
6164         * regcache.h (regcache_raw_write): Remove, update callers to use
6165         regcache::raw_write instead.
6166         * regcache.c (regcache_raw_write): Remove.
6167
6168 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6169
6170         * regcache.h (regcache_raw_read): Remove, update callers to use
6171         readable_regcache::raw_read instead.
6172         * regcache.c (regcache_raw_read): Remove.
6173
6174 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6175
6176         * regcache.h (regcache_raw_update): Remove, update callers to
6177         use readable_regcache::raw_update instead.
6178         * regcache.c (regcache_raw_update): Remove.
6179
6180 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6181
6182         * regcache.h (regcache_register_status): Remove, update callers
6183         to use reg_buffer::get_register_status directly instead.
6184         * regcache.c (regcache_register_status): Remove.
6185
6186 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6187
6188         * regcache.h (regcache_get_ptid): Remove, update all callers to
6189         call regcache::ptid instead.
6190         * regcache.c (regcache_get_ptid): Remove.
6191
6192 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6193
6194         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6195
6196 2018-05-30  Pedro Alves  <palves@redhat.com>
6197
6198         * common/common-exceptions.h (exception_rethrow): Use
6199         ATTRIBUTE_NORETURN.
6200
6201 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6202
6203         * breakpoint.c (print_solib_event, check_status_catch_solib):
6204         Remove struct keyword in range-based for loops.
6205         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6206         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6207         Likewise.
6208         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6209         Likewise.
6210         * symfile.c (addr_info_make_relative): Likewise.
6211         * thread.c (value_in_thread_stack_temporaries): Likewise.
6212
6213 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6214
6215         PR gdb/16841
6216         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6217         aggregate type to get its real type before accessing it.
6218
6219 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6220
6221         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6222         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6223         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6224         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6225         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6226         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6227         * printcmd.c (info_address_command): Likewise.
6228
6229 2018-05-29  Tom Tromey  <tom@tromey.com>
6230
6231         * windows-nat.c (handle_exception): Update fall-through comment.
6232
6233 2018-05-29  Tom Tromey  <tom@tromey.com>
6234
6235         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6236         (struct program_space) <added_solibs>: Now a std::vector.
6237         * breakpoint.c (print_solib_event): Update.
6238         (check_status_catch_solib): Update.
6239         * progspace.c (clear_program_space_solib_cache): Update.
6240         * solib.c (update_solib_list): Update.
6241
6242 2018-05-29  Tom Tromey  <tom@tromey.com>
6243
6244         * python/py-type.c (typy_richcompare): Update.
6245         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6246         * gdbtypes.h (types_deeply_equal): Return bool.
6247         (types_equal): Likewise.
6248         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6249         declare VEC.
6250         (check_types_equal): Change worklist to std::vector.  Return
6251         bool.
6252         (struct type_equality_entry): Add constructor.
6253         (compare_maybe_null_strings): Return bool.
6254         (check_types_worklist): Return bool.  Change worklist to
6255         std::vector.
6256         (types_deeply_equal): Use std::vector.
6257         (types_equal): Return bool.
6258         (compare_maybe_null_strings): Simplify.
6259
6260 2018-05-29  Tom Tromey  <tom@tromey.com>
6261
6262         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6263
6264 2018-05-29  Tom Tromey  <tom@tromey.com>
6265
6266         * objc-lang.h: Don't include cp-support.h.
6267         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6268         declare VEC.
6269
6270 2018-05-27  Tom Tromey  <tom@tromey.com>
6271
6272         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6273
6274 2018-05-25  Tom Tromey  <tom@tromey.com>
6275
6276         * value.c (value::location): Initialize.
6277
6278 2018-05-25  Tom Tromey  <tom@tromey.com>
6279
6280         * dbxread.c (init_bincl_list): Remove.
6281         (bincl_list): Now a std::vector.
6282         (bincls_allocated, next_bincl): Remove.
6283         (free_bincl_list, do_free_bincl_list_cleanup)
6284         (make_cleanup_free_bincl_list): Remove.
6285         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6286         unique_xmalloc_ptr.
6287         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6288         (struct header_file_location): Add constructor.
6289         (add_bincl_to_list): Remove.
6290
6291 2018-05-25  Tom Tromey  <tom@tromey.com>
6292
6293         * tui/tui.c (tui_enable): Update.
6294         * mi/mi-interp.c (mi_interp::init): Update.
6295         * interps.h (class interp) <name>: New method.
6296         <m_name>: Rename from name.
6297         (~scoped_restore_interp): Update.
6298         * interps.c (interp::interp): Update.
6299         (interp_add, interp_set, interp_lookup_existing)
6300         (current_interp_named_p): Update.
6301
6302 2018-05-25  Tom Tromey  <tom@tromey.com>
6303
6304         * interps.c (interp_name): Remove.
6305         * mi/mi-interp.c (mi_interp::init): Update.
6306         * interps.h (interp_name): Remove.
6307         (~scoped_restore_interp): Update.
6308         * tui/tui.c (tui_enable): Update.
6309
6310 2018-05-25  Tom Tromey  <tom@tromey.com>
6311
6312         * utils.c (fputs_maybe_filtered): Update.
6313         * linespec.c (decode_line_full): Update.
6314         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6315         (mi_print_breakpoint_for_event, mi_solib_loaded)
6316         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6317         (mi_user_selected_context_changed): Update.
6318         * mi/mi-main.c (mi_execute_command): Update.
6319         * cli/cli-script.c (execute_control_command): Update.
6320         * python/python.c (execute_gdb_command): Update.
6321         * solib.c (info_sharedlibrary_command): Update.
6322         * interps.c (interp_ui_out): Remove.
6323         * interps.h (interp_ui_out): Remove.
6324
6325 2018-05-25  Tom Tromey  <tom@tromey.com>
6326
6327         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6328         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6329         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6330
6331 2018-05-25  Tom Tromey  <tom@tromey.com>
6332
6333         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6334         * interps.c (interp_exec): Use scoped_restore.
6335
6336 2018-05-25  Tom Tromey  <tom@tromey.com>
6337
6338         * remote.c (remote_target::remote_file_get): Use
6339         gdb::byte_vector.
6340         (remote_target::remote_file_put): Likewise.
6341
6342 2018-05-25  Tom Tromey  <tom@tromey.com>
6343
6344         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6345         a std::string.
6346         (get_pe_section_index, add_pe_exported_sym): Update.
6347         (read_pe_exported_syms): Use gdb::def_vector.
6348
6349 2018-05-25  Tom Tromey  <tom@tromey.com>
6350
6351         * frame.c (remove_prev_frame): Remove.
6352         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6353
6354 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6355
6356         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6357         Remove prototypes.
6358         * mips-linux-nat.c (supply_fpregset): Always call
6359         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6360         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6361         `mips_fill_fpregset'.
6362         * mips-linux-tdep.c (mips_supply_fpregset)
6363         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6364         (mips_fill_fpregset_wrapper): Remove functions.
6365         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6366         (mips_linux_fpregset): Remove variable.
6367         (mips_linux_iterate_over_regset_sections): Use
6368         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6369         (mips_linux_o32_sigframe_init): Remove comment.
6370
6371 2018-05-25  Pedro Alves  <palves@redhat.com>
6372
6373         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6374         (struct readahead_cache, struct packet_reg, struct
6375         remote_arch_state, class remote_state): Move higher up in the
6376         file.
6377         (remote_target::m_remote_state): Now an object instead of a pointer.
6378         (remote_target::get_remote_state): Adjust.
6379
6380 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6381
6382         * stack.c (select_and_print_frame): Delete.
6383         (struct function_bounds): Move struct within function.
6384         (func_command): Most content moved into new function
6385         find_frame_for_function, use new function, print result, add
6386         function comment.
6387         (find_frame_for_function): New function, now returns a result.
6388
6389 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6390
6391         * stack.c (iterate_over_block_arg_vars): Fix comment.
6392         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6393
6394 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6395
6396         PR gdb/23203
6397         * frame.c
6398         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6399         Define.
6400         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6401         Define.
6402         * frame.h (class scoped_restore_selected_frame): New class.
6403         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6404         of any exception, use scoped_restore_selected_frame to restore the
6405         frame instead.
6406
6407 2018-05-24  Pedro Alves  <palves@redhat.com>
6408
6409         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6410         override.
6411
6412 2018-05-23  Tom Tromey  <tom@tromey.com>
6413
6414         * complaints.c (struct complaints): Remove.
6415         (symfile_complaint_book): Remove.
6416         (series): New global.
6417         (complaint_internal): Update.
6418         (clear_complaints): Update.
6419
6420 2018-05-23  Tom Tromey  <tom@tromey.com>
6421
6422         * complaints.c (counters): New global.
6423         (struct complain): Remove.
6424         (struct complaints) <root>: Remove.
6425         (complaint_sentinel): Remove.
6426         (symfile_complaint_book): Update.
6427         (find_complaint) Remove.
6428         (complaint_internal, clear_complaints): Update.
6429
6430 2018-05-23  Tom Tromey  <tom@tromey.com>
6431
6432         * complaints.c (struct complain) <file, line>: Remove.
6433         (find_complaint): Remove file, line parameters.
6434         (complaint_internal): Update.
6435
6436 2018-05-23  Tom Tromey  <tom@tromey.com>
6437
6438         * complaints.c (vcomplaint): Remove.
6439         (complaint_internal) Merge in contents of vcomplaint.
6440
6441 2018-05-23  Tom Tromey  <tom@tromey.com>
6442
6443         * complaints.c (struct complaints) <explanation>: Remove.
6444         (symfile_explanations): Remove.
6445         (symfile_complaint_book): Update.
6446         (vcomplaint): Update.
6447         (struct explanation): Remove.
6448
6449 2018-05-23  Tom Tromey  <tom@tromey.com>
6450
6451         * complaints.c (symfile_complaints): Remove.
6452         (complaint_internal): Remove "complaints" parameter.
6453         (clear_complaints, vcomplaint): Remove "c" parameter.
6454         (get_complaints): Remove.
6455         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6456         (dwarf2_debug_line_missing_file_complaint)
6457         (dwarf2_debug_line_missing_end_sequence_complaint)
6458         (dwarf2_complex_location_expr_complaint)
6459         (dwarf2_const_value_length_mismatch_complaint)
6460         (dwarf2_section_buffer_overflow_complaint)
6461         (dwarf2_macro_malformed_definition_complaint)
6462         (dwarf2_invalid_attrib_class_complaint)
6463         (create_addrmap_from_index, dw2_symtab_iter_next)
6464         (dw2_expand_marked_cus)
6465         (dw2_debug_names_iterator::find_vec_in_debug_names)
6466         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6467         (create_debug_type_hash_table, init_cutu_and_read_dies)
6468         (partial_die_parent_scope, add_partial_enumeration)
6469         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6470         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6471         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6472         (create_cus_hash_table, create_dwp_hash_table)
6473         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6474         (dwarf2_rnglists_process, dwarf2_ranges_process)
6475         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6476         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6477         (handle_struct_member_die, process_structure_scope)
6478         (read_array_type, read_common_block, read_module_type)
6479         (read_tag_pointer_type, read_typedef, read_base_type)
6480         (read_subrange_type, load_partial_dies, partial_die_info::read)
6481         (partial_die_info::read, partial_die_info::read)
6482         (partial_die_info::read, read_checked_initial_length_and_offset)
6483         (dwarf2_string_attr, read_formatted_entries)
6484         (dwarf_decode_line_header)
6485         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6486         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6487         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6488         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6489         (get_signatured_type, get_DW_AT_signature_type)
6490         (decode_locdesc, file_file_name, consume_improper_spaces)
6491         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6492         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6493         (dwarf2_symbol_mark_computed, set_die_type)
6494         (read_attribute_value): Update.
6495         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6496         Update.
6497         * dbxread.c (unknown_symtype_complaint)
6498         (lbrac_mismatch_complaint, repeated_header_complaint)
6499         (set_namestring, function_outside_compilation_unit_complaint)
6500         (read_dbx_symtab, process_one_symbol): Update.
6501         * gdbtypes.c (stub_noname_complaint): Update.
6502         * windows-nat.c (handle_unload_dll): Update.
6503         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6504         (decode_base_type): Update.
6505         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6506         (eb_complaint, record_include_begin, record_include_end)
6507         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6508         (process_xcoff_symbol, read_symbol)
6509         (function_outside_compilation_unit_complaint)
6510         (scan_xcoff_symtab): Update.
6511         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6512         * buildsym.c (finish_block_internal, make_blockvector)
6513         (end_symtab_get_static_block, augment_type_symtab): Update.
6514         * dtrace-probe.c (dtrace_process_dof)
6515         (dtrace_static_probe_ops::get_probes): Update.
6516         * complaints.h (struct complaint): Don't declare.
6517         (symfile_complaints): Remove.
6518         (complaint_internal): Remove "complaints" parameter.
6519         (complaint): Likewise.
6520         (clear_complaints): Likewise.
6521         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6522         (reread_symbols): Update.
6523         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6524         (dwarf2_frame_cache, decode_frame_entry): Update.
6525         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6526         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6527         (info_selectors_command): Update.
6528         * macrotab.c (macro_include, check_for_redefinition)
6529         (macro_undef): Update.
6530         * objfiles.c (filter_overlapping_sections): Update.
6531         * stabsread.c (invalid_cpp_abbrev_complaint)
6532         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6533         (define_symbol, error_type, read_type, rs6000_builtin_type)
6534         (stabs_method_name_from_physname, read_member_functions)
6535         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6536         (attach_fields_to_type, complain_about_struct_wipeout)
6537         (read_range_type, read_args, common_block_start)
6538         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6539         Update.
6540         * mdebugread.c (index_complaint, unknown_ext_complaint)
6541         (basic_type_complaint, bad_tag_guess_complaint)
6542         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6543         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6544         (parse_procedure, parse_lines)
6545         (function_outside_compilation_unit_complaint)
6546         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6547         (bad_tag_guess_complaint, reg_value_complaint): Update.
6548         * cp-support.c (demangled_name_complaint): Update.
6549         * macroscope.c (sal_macro_scope): Update.
6550         * dwarf-index-write.c (class debug_names): Update.
6551
6552 2018-05-23  Tom Tromey  <tom@tromey.com>
6553
6554         * complaints.c (clear_complaints): Remove "noisy" parameter.
6555         * complaints.h (clear_complaints): Update.
6556         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6557         (reread_symbols): Update.
6558
6559 2018-05-23  Tom Tromey  <tom@tromey.com>
6560
6561         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6562         SUBSEQUENT_MESSAGE.
6563         (vcomplaint, clear_complaints): Update.
6564         (symfile_explanations): Remove some messages.
6565
6566 2018-05-23  Tom Tromey  <tom@tromey.com>
6567
6568         * complaints.c (internal_complaint): Remove.
6569         * complaints.h (internal_complaint): Remove.
6570
6571 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6572
6573         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6574
6575 2018-05-22  Pedro Alves  <palves@redhat.com>
6576
6577         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6578         (remote_fileio_badfd, remote_fileio_return_errno)
6579         (remote_fileio_return_success, remote_fileio_func_open)
6580         (remote_fileio_func_open, remote_fileio_func_close)
6581         (remote_fileio_func_read, remote_fileio_func_write)
6582         (remote_fileio_func_lseek, remote_fileio_func_rename)
6583         (remote_fileio_func_unlink, remote_fileio_func_stat)
6584         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6585         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6586         remote_target parameter.
6587         (remote_fio_func_map) <func>: Add remote_target parameter.
6588         (do_remote_fileio_request, remote_fileio_request):
6589         * remote-fileio.h (remote_fileio_request):
6590         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6591         remote_target parameter.
6592         (remote_notif_process, handle_notification): Adjust to pass down
6593         the remote.
6594         (remote_notif_state_allocate): Add remote_target parameter.  Save
6595         it.
6596         * remote-notif.h (struct remote_target): Forward declare.
6597         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6598         remote_target parameter.
6599         (struct remote_notif_state) <remote>: New field.
6600         (remote_notif_ack, remote_notif_parse): Add remote_target
6601         parameter.
6602         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6603         remote_target parameter.
6604         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6605         (threads_listing_context, rmt_thread_action, protocol_feature)
6606         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6607         (packet_result, struct threads_listing_context, remote_state):
6608         Move definitions and declarations higher up.
6609         (remote_target) <~remote_target>: Declare.
6610         (remote_download_command_source, remote_file_put, remote_file_get)
6611         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6612         (remote_hostio_pread_vFile, remote_hostio_send_command)
6613         (remote_hostio_set_filesystem, remote_hostio_open)
6614         (remote_hostio_close, remote_hostio_unlink, remote_state)
6615         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6616         (get_memory_write_packet_size, get_memory_read_packet_size)
6617         (append_pending_thread_resumptions, remote_detach_1)
6618         (append_resumption, remote_resume_with_vcont)
6619         (add_current_inferior_and_thread, wait_ns, wait_as)
6620         (process_stop_reply, remote_notice_new_inferior)
6621         (process_initial_stop_replies, remote_add_thread)
6622         (btrace_sync_conf, remote_btrace_maybe_reopen)
6623         (remove_new_fork_children, kill_new_fork_children)
6624         (discard_pending_stop_replies, stop_reply_queue_length)
6625         (check_pending_events_prevent_wildcard_vcont)
6626         (discard_pending_stop_replies_in_queue, stop_reply)
6627         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6628         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6629         (remote_interrupt_as, remote_interrupt_ns)
6630         (remote_get_noisy_reply, remote_query_attached)
6631         (remote_add_inferior, remote_current_thread, get_current_thread)
6632         (set_thread, set_general_thread, set_continue_thread)
6633         (set_general_process, write_ptid)
6634         (remote_unpack_thread_info_response, remote_get_threadinfo)
6635         (parse_threadlist_response, remote_get_threadlist)
6636         (remote_threadlist_iterator, remote_get_threads_with_ql)
6637         (remote_get_threads_with_qxfer)
6638         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6639         (get_offsets, remote_check_symbols, remote_supported_packet)
6640         (remote_query_supported, remote_packet_size)
6641         (remote_serial_quit_handler, remote_detach_pid)
6642         (remote_vcont_probe, remote_resume_with_hc)
6643         (send_interrupt_sequence, interrupt_query)
6644         (remote_notif_get_pending_events, fetch_register_using_p)
6645         (send_g_packet, process_g_packet, fetch_registers_using_g)
6646         (store_register_using_P, store_registers_using_G)
6647         (set_remote_traceframe, check_binary_download)
6648         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6649         (remote_xfer_live_readonly_partial, remote_read_bytes)
6650         (remote_send_printf, remote_flash_write, readchar)
6651         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6652         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6653         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6654         (extended_remote_disable_randomization, extended_remote_run)
6655         (send_environment_packet, extended_remote_environment_support)
6656         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6657         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6658         (packet_command): Now methods of ...
6659         (remote_target): ... this class.
6660         (m_remote_state) <remote_target>: New field.
6661         (struct remote_state) <stop_reply_queue,
6662         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6663         fields.
6664         (remote_state::remote_state): Allocate stop_reply_queue.
6665         (remote_state): Delete global.
6666         (get_remote_state_raw): Delete.
6667         (remote_target::get_remote_state): Allocate m_remote_state on
6668         demand.
6669         (get_current_remote_target): New.
6670         (remote_ops, extended_remote_ops): Delete.
6671         (wait_forever_enabled_p, remote_async_inferior_event_token):
6672         Delete, moved to struct remote_state.
6673         (remote_target::close): Delete self.  Destruction bits split to
6674         ...
6675         (remote_target::~remote_target): ... this.
6676         (show_memory_packet_size): Adjust to use
6677         get_current_remote_target.
6678         (struct protocol_feature) <func>: Add remote_target parameter.
6679         All callers adjusted.
6680         (curr_quit_handler_target): New.
6681         (remote_serial_quit_handler): Reimplement.
6682         (remote_target::open_1): Adjust to use get_current_remote_target.
6683         Heap-allocate remote_target/extended_remote_target instances.
6684         (vcont_builder::vcont_builder): Add remote_target parameter, and
6685         save it in m_remote.  All callers adjusted.
6686         (vcont_builder::m_remote): New field.
6687         (vcont_builder::restart, vcont_builder::flush)
6688         (vcont_builder::push_action): Use it.
6689         (remote_target::commit_resume): Use it.
6690         (struct queue_iter_param) <remote>: New field.
6691         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6692         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6693         (check_pending_event_prevents_wildcard_vcont_callback)
6694         (remote_target::check_pending_events_prevent_wildcard_vcont)
6695         (remote_target::discard_pending_stop_replies)
6696         (remote_target::discard_pending_stop_replies_in_queue)
6697         (remote_target::remote_notif_remove_queued_reply): Fill in
6698         'remote' field.
6699         (remote_notif_get_pending_events): New.
6700         (remote_target::readchar, remote_target::remote_serial_write):
6701         Save/restore curr_quit_handler_target.
6702         (putpkt): New.
6703         (kill_new_fork_children): Fill in 'remote' field.
6704         (packet_command): Use get_current_remote_target, defer to
6705         remote_target method of same name.
6706         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6707         parameter, and save it in m_remote.  All callers adjusted.
6708         (scoped_remote_fd::release): Use m_remote.
6709         (scoped_remote_fd::m_remote): New field.
6710         (remote_file_put, remote_file_get, remote_file_delete): Use
6711         get_current_remote_target, defer to remote_target method of same
6712         name.
6713         (remote_btrace_reset): Add remote_state paremeter.  Update all
6714         callers.
6715         (remote_async_inferior_event_handler). Pass down 'data'.
6716         (remote_new_objfile): Use get_current_remote_target.
6717         (remote_target::vcont_r_supported): New.
6718         (set_range_stepping): Use get_current_remote_target and
6719         remote_target::vcont_r_supported.
6720         (_initialize_remote): Don't allocate 'remote_state' and
6721         'stop_reply_queue' globals.
6722         * remote.h (struct remote_target): Forward declare.
6723         (getpkt, putpkt, remote_notif_get_pending_events): Add
6724         'remote_target' parameter.
6725
6726 2018-05-22  Pedro Alves  <palves@redhat.com>
6727
6728         * remote.c (vcont_builder): Now a class.  Make all data members
6729         private.
6730         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6731         Declare methods.
6732         (vcont_builder_restart): Rename to ...
6733         (vcont_builder::restart): ... this.
6734         (vcont_builder_flush): Rename to ...
6735         (vcont_builder::flush): ... this.
6736         (vcont_builder_push_action): Rename to ...
6737         (vcont_builder::push_action): ... this.
6738         (remote_target::commit_resume): Adjust.
6739
6740 2018-05-22  Pedro Alves  <palves@redhat.com>
6741
6742         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6743         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6744         (get_fixed_memory_packet_size): New.
6745         (get_memory_packet_size): Use it.
6746         (set_memory_packet_size): Don't override the config size with
6747         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6748         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6749         Don't refer to get_memory_packet_size if not connected to a remote
6750         target.  Show "(default)" if configured size is 0.
6751
6752 2018-05-22  Pedro Alves  <palves@redhat.com>
6753
6754         * remote.c (remote_target::mourn_inferior): Move
6755         discard_pending_stop_replies call here from ...
6756         (_initialize_remote): ... here.
6757
6758 2018-05-22  Pedro Alves  <palves@redhat.com>
6759
6760         * remote.c (compare_section_command): Remove set_general_process
6761         call.
6762
6763 2018-05-22  Pedro Alves  <palves@redhat.com>
6764
6765         * remote.c (struct packet_reg, struct remote_arch_state):
6766         Move higher up in the file.
6767         (remote_state) <m_arch_states>: Store remote_arch_state values
6768         instead of remote_arch_state pointers.
6769         (remote_state::get_remote_arch_state): Adjust.
6770
6771 2018-05-22  Pedro Alves  <palves@redhat.com>
6772
6773         * remote.c: Include <unordered_map>.
6774         (remote_state): Now a class.
6775         (remote_state) <get_remote_arch_state>: Declare method.
6776         <get_remote_arch_state>: New field.
6777         (remote_arch_state) <remote_arch_state>: Declare ctor.
6778         <regs>: Now a unique_ptr.
6779         (remote_gdbarch_data_handle): Delete.
6780         (get_remote_arch_state): Delete.
6781         (remote_state::get_remote_arch_state): New.
6782         (get_remote_state): Adjust to call remote_state's
6783         get_remote_arch_state method.
6784         (init_remote_state): Delete, bits factored out to ...
6785         (remote_arch_state::remote_arch_state): ... this new method.
6786         (get_remote_packet_size, get_memory_packet_size)
6787         (process_g_packet, remote_target::fetch_registers)
6788         (remote_target::prepare_to_store, store_registers_using_G)
6789         (remote_target::store_registers, remote_target::get_trace_status):
6790         Adjust to call remote_state's method.
6791         (_initialize_remote): Remove reference to
6792         remote_gdbarch_data_handle.
6793
6794 2018-05-22  Pedro Alves  <palves@redhat.com>
6795
6796         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6797         pread>: New method declarations.
6798         (remote_target::open_1): Adjust.
6799         (readahead_cache_invalidate): Rename to ...
6800         (readahead_cache::invalidate): ... this, and adjust to be a class
6801         method.
6802         (readahead_cache_invalidate_fd): Rename to ...
6803         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6804         class method.
6805         (remote_hostio_pwrite): Adjust.
6806         (remote_hostio_pread_from_cache): Rename to ...
6807         (readahead_cache::pread): ... this, and adjust to be a class
6808         method.
6809         (remote_hostio_close): Adjust.
6810
6811 2018-05-22  Pedro Alves  <palves@redhat.com>
6812
6813         * remote.c (remote_hostio_close_cleanup): Delete.
6814         (class scoped_remote_fd): New.
6815         (remote_file_put, remote_file_get): Use it.
6816
6817 2018-05-22  Pedro Alves  <palves@redhat.com>
6818
6819         (struct vCont_action_support): Use bool and initialize all fields.
6820         (struct readahead_cache): Initialize all fields.
6821         (remote_state): Use bool and initialize all fields.
6822         (remote_state::remote_state, remote_state::~remote_state): New.
6823         (new_remote_state): Delete.
6824         (_initialize_remote): Use new to allocate remote_state.
6825
6826 2018-05-22  Pedro Alves  <palves@redhat.com>
6827             張俊芝  <zjz@zjz.name>
6828
6829         PR gdb/22973
6830         * c-exp.y: Include "c-support.h".
6831         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6832         of tolower.  Use c_ident_is_alpha to scan names.
6833         * c-lang.c: Include "c-support.h".
6834         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6835         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6836         * c-support.h: New file, with bits factored out from ...
6837         * cp-name-parser.y: ... this file.
6838         Include "c-support.h".
6839         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6840         c-support.h and renamed.
6841         (symbol_end, yylex): Adjust.
6842
6843 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6844
6845         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6846         parameter type to CORE_ADDR.
6847         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6848         parameter type in declaration to CORE_ADDR.
6849         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6850         target_auxv_search to get AT_HWCAP and use the result to get the
6851         target description.
6852         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6853         to CORE_ADDR. Remove the cast of the return value to unsigned
6854         long. Fix error predicate of target_auxv_search.
6855         (ppc_linux_nat_target::read_description): Change the type of the
6856         hwcap variable to CORE_ADDR.
6857
6858 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6859
6860         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6861         if the size of fpscr is larger than 32 bits.
6862
6863 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6864
6865         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6866         (ppc32_linux_vsxregmap): New global.
6867         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6868         regcache_supply_regset, and regcache_collect_regset.
6869         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6870         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6871         (fetch_vsx_register, store_vsx_register): Remove.
6872         (fetch_vsx_registers): Add regno parameter. Get regset using
6873         ppc_linux_vsxregset. Use regset to supply registers.
6874         (store_vsx_registers): Add regno parameter. Get regset using
6875         ppc_linux_vsxregset. Use regset to collect registers.
6876         (fetch_register): Call fetch_vsx_registers instead of
6877         fetch_vsx_register.
6878         (store_register): Call store_vsx_registers instead of
6879         store_vsx_register.
6880         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6881         new regno parameter.
6882         (store_ppc_registers): Call store_vsx_registers with -1 for the
6883         new regno parameter.
6884         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6885         (ppc_collect_vsxregset): Remove.
6886
6887 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6888
6889         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6890         offset fields.
6891         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6892         for vector register offset fields.
6893         (ppc64_fbsd_reg_offsets): Likewise.
6894         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6895         to vector register offset fields.
6896         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6897         to vector register offset fields.
6898         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6899         vector register offset fields.
6900         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6901         initializers for vector register offset fields.
6902         (rs6000_aix64_reg_offsets): Likewise.
6903         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6904         (ppc_supply_vrregset): Remove.
6905         (ppc_collect_vrregset): Remove.
6906         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6907         (ppc_linux_vrregset) : New function.
6908         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6909         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6910         (ppc32_linux_vrregset): Remove.
6911         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6912         and use result instead of ppc32_linux_vrregset.
6913         (ppc32_linux_reg_offsets): Remove initializers for vector register
6914         offset fields.
6915         (ppc64_linux_reg_offsets): Likewise.
6916         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6917         * ppc-linux-nat.c: Include regset.h.
6918         (gdb_vrregset_t): Adjust comment to account for little-endian
6919         mode.
6920         (supply_vrregset, fill_vrregset): Remove.
6921         (fetch_altivec_register, store_altivec_register): Remove.
6922         (fetch_altivec_registers): Add regno parameter. Get regset using
6923         ppc_linux_vrregset. Use regset to supply registers.
6924         (store_altivec_registers): Add regno parameter. Get regset using
6925         ppc_linux_vrregset. Use regset to collect registers.
6926         (fetch_register): Call fetch_altivec_registers instead of
6927         fetch_altivec_register.
6928         (store_register): Call store_altivec_registers instead of
6929         store_altivec_register.
6930         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6931         the new regno parameter.
6932         (store_ppc_registers): Call store_altivec_registers with -1 for
6933         the new regno parameter.
6934
6935 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6936
6937         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6938         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6939         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6940         (gdb_vrregset_t): Change array type size to
6941         PPC_LINUX_SIZEOF_VRREGSET.
6942         (gdb_vsxregset_t): Change array type size to
6943         PPC_LINUX_SIZEOF_VSXREGSET.
6944         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6945         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6946         PPC_LINUX_SIZEOF_VSXREGSET.
6947
6948 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6949
6950         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6951         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6952         nat/ppc-linux.c.
6953         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6954         ppc_linux_target_wordsize with tid.
6955         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6956         wordsize with tid.
6957         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6958         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6959         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6960         tid parameter. Remove static specifier.
6961         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6962         (ppc_linux_target_wordsize): New declaration.
6963
6964 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6965
6966         * arch/ppc-linux-common.c: New file.
6967         * arch/ppc-linux-common.h: New file.
6968         * arch/ppc-linux-tdesc.h: New file.
6969         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6970         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6971         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6972         arch/ppc-linux-tdesc.h.
6973         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6974         arch/ppc-linux-tdesc.h.
6975         (ppc_linux_nat_target::read_description): Remove target
6976         description matching code. Fill a ppc_linux_features struct and
6977         call ppc_linux_match_description with it. Move comment about ISA
6978         2.05 to ppc-linux-common.c.
6979         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6980         arch/ppc-linux-tdesc.h.
6981         (ppc_linux_core_read_description): Remove target description
6982         matching code. Fill a ppc_linux_features struct and call
6983         ppc_linux_match_description with it.
6984         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6985         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6986         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6987         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6988         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6989         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6990         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6991         (tdesc_powerpc_e500l): Remove.
6992
6993 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6994
6995         * ada-lang.c (catch_assert_command): Pass empty string instead
6996         of NULL for excep_string argument.
6997
6998 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6999
7000         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7001         the width of the requested register exceeds the width of the
7002         `ptrace' data type.
7003
7004 2018-05-21  Tom Tromey  <tom@tromey.com>
7005
7006         * printcmd.c (output_command): Remove.
7007         (output_command_const): Rename to output_command.
7008         * valprint.h (output_command): Rename from output_command_const.
7009         * tracepoint.c (trace_dump_actions): Call output_command.
7010
7011 2018-05-21  Tom Tromey  <tom@tromey.com>
7012
7013         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7014         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7015         * ada-lang.h (create_ada_exception_catchpoint): Update.
7016         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7017         std::string.
7018         (create_excep_cond_exprs, ~ada_catchpoint)
7019         (should_stop_exception, print_one_exception)
7020         (print_mention_exception, print_recreate_exception): Update.
7021         (ada_get_next_arg): Remove.
7022         (catch_ada_exception_command_split): Use std::string.  Change type
7023         of "excep_string", "cond_string".
7024         (catch_ada_exception_command): Update.
7025         (create_ada_exception_catchpoint): Change type of excep_string.
7026         (ada_exception_sal): Remove excep_string parameter.
7027         (~ada_catchpoint): Remove.
7028
7029 2018-05-21  Tom Tromey  <tom@tromey.com>
7030
7031         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7032         cleanup.
7033
7034 2018-05-21  Tom Tromey  <tom@tromey.com>
7035
7036         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7037         Return unique_xmalloc_ptr.
7038         (print_it_exception): Update.
7039
7040 2018-05-21  Tom Tromey  <tom@tromey.com>
7041
7042         * tracepoint.c (trace_dump_actions): Use std::string.
7043
7044 2018-05-21  Tom Tromey  <tom@tromey.com>
7045
7046         * symfile.c (reread_symbols): Use std::string for original_name.
7047
7048 2018-05-21  Tom Tromey  <tom@tromey.com>
7049
7050         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7051         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7052         constructor.
7053
7054 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7055
7056         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7057         instance to...
7058         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7059         * objfiles.c (get_objfile_bfd_data): Allocate
7060         objfile_per_bfd_storage with obstack_new when allocating on
7061         obstack.
7062
7063 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7064
7065         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7066         OBSTACK_ZALLOC.
7067         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7068         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7069         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7070         (add_pending): Likewise.
7071         (parse_symbol): Likewise.
7072         (parse_partial_symbols): Likewise.
7073         (psymtab_to_symtab_1): Likewise.
7074         (new_psymtab): Likewise.
7075         (elfmdebug_build_psymtabs): Likewise.
7076         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7077         * objfiles.c (get_objfile_bfd_data): Likewise.
7078         (objfile_register_static_link): Likewise.
7079         * psymtab.c (allocate_psymtab): Likewise.
7080         * stabsread.c (read_member_functions): Likewise.
7081         * xcoffread.c (xcoff_end_psymtab): Likewise.
7082
7083 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7084
7085         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7086         compiler supports std::is_trivially_constructible.
7087         * common/poison.h: Include obstack.h.
7088         (IsMallocable): Define to is_trivially_constructible if the
7089         compiler supports it, define to true_type otherwise.
7090         (xobnew): New.
7091         (XOBNEW): Redefine.
7092         (xobnewvec): New.
7093         (XOBNEWVEC): Redefine.
7094         * gdb_obstack.h (obstack_zalloc): New.
7095         (OBSTACK_ZALLOC): Redefine.
7096         (obstack_calloc): New.
7097         (OBSTACK_CALLOC): Redefine.
7098         (obstack_new): New.
7099         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7100         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7101         gdbarch.c.
7102         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7103         obstack_calloc/obstack_zalloc.
7104         (gdbarch_obstack_zalloc): Remove.
7105         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7106
7107 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7108
7109         * stack.c (backtrace_command_1): Remove useless variable int i.
7110
7111 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7112
7113         * stack.c (print_frame_info): Fix comment.
7114
7115 2018-05-18  Tom Tromey  <tom@tromey.com>
7116
7117         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7118         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7119         (~dwarf2_per_objfile): Update
7120         (dwarf2_get_dwz_file): Use new.
7121         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7122         unique_ptr.
7123
7124 2018-05-18  Tom Tromey  <tom@tromey.com>
7125
7126         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7127         unique_ptr.
7128         * dwarf2read.c (struct dwp_file): Add constructor and
7129         initializers.
7130         (open_and_init_dwp_file): Return a unique_ptr.
7131         (dwarf2_per_objfile, create_dwp_hash_table)
7132         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7133         (lookup_dwo_unit_in_dwp): Update.
7134         (open_and_init_dwp_file, get_dwp_file): Update.
7135
7136 2018-05-18  Tom Tromey  <tom@tromey.com>
7137
7138         * dwarf2read.c (dwarf2_per_objfile): Update.
7139         (struct mapped_index): Add initializers.
7140         (dwarf2_read_index): Use new.
7141         (dw2_symtab_iter_init): Update.
7142         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7143         unique_ptr.
7144
7145 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7146
7147         * dwarf2read.c (mapped_index) <total_size>: Remove.
7148
7149 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7150
7151         * unittests/format_pieces-selftests.c (test_format_specifier):
7152         Add ARI comments.
7153
7154 2018-05-18  Tom Tromey  <tom@tromey.com>
7155
7156         * c-typeprint.c (maybe_print_hole): New function.
7157         (c_print_type_struct_field_offset): Update.
7158         (c_type_print_base_struct_union): Call maybe_print_hole.
7159
7160 2018-05-17  Keith Seitz  <keiths@redhat.com>
7161
7162         * breakpoint.c (build_bpstat_chain): New function, moved from
7163         bpstat_stop_status.
7164         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7165         If no stop chain is passed, call build_bpstat_chain to build it.
7166         * breakpoint.h (build_bpstat_chain): Declare.
7167         (bpstat_stop_status): Move documentation here from breakpoint.c.
7168         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7169         build the stop chain and pass it to skip_inline_frames.
7170         Pass this stop chain to bpstat_stop_status.
7171         * inline-frame.c: Include breakpoint.h.
7172         (stopped_by_user_bp_inline_frame): New function.
7173         (skip_inline_frames): Add parameter `stop_chain'.
7174         Move documention to inline-frame.h.
7175         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7176         whether the frame should be elided.
7177         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7178         Add moved documentation and update for new parameter.
7179
7180 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7181
7182         PR cli/14975
7183         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7184         unittests/format_pieces-selftests.c.
7185         * common/format.h (format_piece) <operator==>: New.
7186         (format_pieces) <operator[]>: Remove.
7187         * common/format.c (format_pieces::format_pieces): Handle \e.
7188         * unittests/format_pieces-selftests.c: New.
7189
7190 2018-05-17  Tom Tromey  <tom@tromey.com>
7191
7192         PR symtab/23010:
7193         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7194         (dw2_instantiate_symtab): Add skip_partial parameter.
7195         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7196         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7197         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7198         (dw2_expand_symtabs_matching_one)
7199         (dw2_find_pc_sect_compunit_symtab)
7200         (dw2_debug_names_lookup_symbol)
7201         (dw2_debug_names_expand_symtabs_for_function): Update.
7202         (init_cutu_and_read_dies): Add skip_partial parameter.
7203         (process_psymtab_comp_unit, build_type_psymtabs_1)
7204         (process_skeletonless_type_unit, load_partial_comp_unit)
7205         (psymtab_to_symtab_1): Update.
7206         (load_full_comp_unit): Add skip_partial parameter.
7207         (process_imported_unit_die, dwarf2_read_addr_index)
7208         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7209         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7210         (read_signatured_type): Update.
7211
7212 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7213
7214         * value.c (release_value): Remove unused variable.
7215         (record_latest_value): Likewise.
7216         (access_value_history): Likewise.
7217         (preserve_values): Likewise.
7218
7219 2018-05-17  Tom Tromey  <tom@tromey.com>
7220
7221         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7222         Initialize.
7223
7224 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7225
7226         PR gdb/22286
7227         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7228         Also handle registers whose width is not a multiple of
7229         PTRACE_TYPE_RET.
7230         (linux_nat_trad_target::store_register): Likewise.
7231
7232 2018-05-16  Tom Tromey  <tom@tromey.com>
7233
7234         * gdbcore.h (core_bfd): Redefine.
7235         * corelow.c (core_target::close): Update.
7236         (core_target_open): Update.
7237         * progspace.h (struct program_space) <cbfd>: Now a
7238         gdb_bfd_ref_ptr.
7239
7240 2018-05-16  Tom Tromey  <tom@tromey.com>
7241
7242         PR cli/19551:
7243         * symfile-add-flags.h (enum symfile_add_flags)
7244         <SYMFILE_NOT_FILENAME>: New constant.
7245         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7246         objfile name from BFD.
7247         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7248         * minidebug.c (find_separate_debug_file_in_section): Put
7249         ".gnu_debugdata" into BFD's file name.
7250
7251 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7252
7253         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7254         Remove.
7255
7256 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7257
7258         PR binutils/21446
7259         * aarch64-tdep.c (aarch64_analyze_prologue,
7260         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7261         Indicate not interested in errors.
7262
7263 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7264
7265         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7266         Supply the MIPS_ZERO_REGNUM register.
7267
7268 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7269
7270         * mips-tdep.c (mask_address_var): Make variable static.
7271
7272 2018-05-14  Tom Tromey  <tom@tromey.com>
7273
7274         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7275
7276 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7277
7278         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7279         FXSAVE_ADDR for the mxcsr register.
7280
7281 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7282
7283         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7284
7285 2018-05-11  Pedro Alves  <palves@redhat.com>
7286
7287         * corelow.c (core_target) <core_target>: No longer inline.
7288         Initialize m_core_gdbarch, m_core_vec and build the section table
7289         here.
7290         <~core_target>: New.
7291         <core_gdbarch, get_core_register_section>: New methods.
7292         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7293         factored out from ...
7294         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7295         (core_ops): Delete.
7296         (sniff_core_bfd): Add gdbarch parameter.
7297         (core_close): Delete, merged into ...
7298         (core_target::close): ... here.  Delete self.
7299         (core_close_cleanup): Delete.
7300         (core_target_open): Allocate a core_target on the heap.  Use a
7301         unique_ptr instead of a cleanup.  Bits moved into the core_target
7302         ctor.  Adjust to use core_target methods instead of globals.
7303         (get_core_register_section): Rename to ...
7304         (core_target::get_core_register_section): ... this and adjust.
7305         (struct get_core_registers_cb_data): New.
7306         (get_core_registers_cb): Use it.  Use bool.
7307         (core_target::fetch_registers, core_target::files_info)
7308         (core_target::xfer_partial, core_target::read_description)
7309         (core_target::pid_to, core_target::thread_name): Adjust to
7310         reference class fields instead of globals.
7311         * target.h (struct target_ops_deleter, target_ops_up): New.
7312
7313 2018-05-11  Pedro Alves  <palves@redhat.com>
7314
7315         * corefile.c (core_file_command): Move to corelow.c.
7316         * corelow.c (the_core_target): Delete.
7317         (core_file_command): Moved from corefile.c.  Check exec_bfd
7318         instead of the_core_target.  Use target_detach instead of calling
7319         into the_core_target directly.
7320         (maybe_say_no_core_file_now): New.
7321         (core_target::detach): Use it.
7322         (_initialize_corelow): Remove references to the_core_target.
7323         * gdbcore.h (the_core_target): Delete.
7324
7325 2018-05-11  Tom Tromey  <tromey@redhat.com>
7326             Pedro Alves  <palves@redhat.com>
7327
7328         * corefile.c (core_bfd): Remove.
7329         * gdbcore.h (core_bfd): Now a macro.
7330         * progspace.h (struct program_space) <cbfd>: New field.
7331
7332 2018-05-11  Tom Tromey  <tom@tromey.com>
7333
7334         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7335         gdb::def_vector.
7336
7337 2018-05-10  Tom Tromey  <tom@tromey.com>
7338
7339         * configure: Rebuild.
7340         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7341
7342 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7343
7344         PR server/23158:
7345         * regformats/regdat.sh: Adjust script, following the addition
7346         of the new expedite_regs parameter to init_target_desc.
7347
7348 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7349
7350         PR gdb/23127
7351         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7352         set_gdbarch_significant_addr_bit.
7353         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7354         set_gdbarch_significant_addr_bit.
7355         * utils.c (address_significant): Update to sign extend addr.
7356
7357 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7358
7359         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7360         (xtensa_linux_init_abi): Limit tdep->num_regs by
7361         tdep->num_nopriv_regs.
7362         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7363         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7364         not initialized.
7365
7366 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7367
7368         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7369
7370 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7371
7372         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7373         (I387_MXCSR_INIT_VAL): New constant.
7374         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7375         buffer if it was supplied by the inferior.
7376         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7377         (i387_xsave_get_clear_bv): New function.
7378         (i387_supply_xsave): Only read x87 control registers from the
7379         xsave buffer if the feature is enabled, and the state will have
7380         been written, otherwise, provide a suitable default.
7381         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7382         including x87 control registers.  Update control registers if they
7383         have changed from the default value, and mark features as enabled
7384         as required.
7385         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7386
7387 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7388
7389         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7390
7391 2018-05-07  Tom Tromey  <tom@tromey.com>
7392
7393         * configure: Rebuild.
7394         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7395
7396 2018-05-07  Tom Tromey  <tom@tromey.com>
7397
7398         PR tdep/20362:
7399         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7400         bit.  Use correct value for VDIV.
7401
7402 2018-05-04  Tom Tromey  <tom@tromey.com>
7403
7404         * configure: Rebuild.
7405         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7406
7407 2018-05-04  Tom Tromey  <tom@tromey.com>
7408
7409         * linux-record.c (record_linux_system_call) <case
7410         RECORD_SYS_RECVFROM>: Add "break".
7411
7412 2018-05-04  Tom Tromey  <tom@tromey.com>
7413
7414         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7415         Add missing "break".
7416         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7417         Add missing "break".
7418
7419 2018-05-04  Tom Tromey  <tom@tromey.com>
7420
7421         * rs6000-tdep.c (ppc_process_record_op4)
7422         (ppc_process_record_op63): Add fall-through comment.
7423
7424 2018-05-04  Tom Tromey  <tom@tromey.com>
7425
7426         * i386-tdep.c (i386_process_record): Add fall-through comment.
7427
7428 2018-05-04  Tom Tromey  <tom@tromey.com>
7429
7430         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7431         comment.
7432
7433 2018-05-04  Tom Tromey  <tom@tromey.com>
7434
7435         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7436         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7437         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7438         comment.
7439         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7440         comment.
7441         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7442         comment.
7443
7444 2018-05-04  Tom Tromey  <tom@tromey.com>
7445
7446         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7447
7448 2018-05-04  Tom Tromey  <tom@tromey.com>
7449
7450         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7451         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7452         * symfile.c (section_is_mapped): Fix fall-through comment.
7453         * stabsread.c (define_symbol, read_member_functions): Fix
7454         fall-through comment.
7455         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7456         comment.
7457         * remote.c (remote_wait_as): Fix fall-through comment.
7458         * p-exp.y (yylex): Fix fall-through comment.
7459         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7460         comment.
7461         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7462         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7463         * jv-exp.y (yylex): Fix fall-through comment.
7464         * go-exp.y (lex_one_token): Fix fall-through comment.
7465         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7466         fall-through comment.
7467         * f-exp.y (yylex): Fix fall-through comment.
7468         * dwarf2read.c (process_die): Fix fall-through comments.
7469         * dbxread.c (process_one_symbol): Fix fall-through comment.
7470         * d-exp.y (lex_one_token): Fix fall-through comment.
7471         * cp-name-parser.y (yylex): Fix fall-through comment.
7472         * coffread.c (coff_symtab_read): Fix fall-through comment.
7473         * c-exp.y (lex_one_token): Fix fall-through comment.
7474         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7475         comment.
7476         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7477         comment.
7478
7479 2018-05-04  Tom Tromey  <tom@tromey.com>
7480
7481         PR python/22730:
7482         * NEWS: Mention gdb.execute change.
7483         * gdbcmd.h (execute_control_command): Don't declare.
7484         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7485         execute_control_commands, execute_control_commands_to_string.
7486         * cli/cli-script.h (execute_control_commands)
7487         (execute_control_commands_to_string): Declare.
7488         (execute_control_command): Add from_tty parameter.
7489         * cli/cli-script.c (execute_control_commands)
7490         (execute_control_commands_to_string): New functions.
7491         (execute_user_command): Use execute_control_commands.
7492         (execute_control_command_1): Add "from_tty" parameter.  Update.
7493         (execute_control_command): Likewise.
7494
7495 2018-05-04  Tom Tromey  <tom@tromey.com>
7496
7497         PR python/22731:
7498         * NEWS: Mention that breakpoint commands are writable.
7499         * python/py-breakpoint.c (bppy_set_commands): New function.
7500         (breakpoint_object_getset) <"commands">: Use it.
7501
7502 2018-05-04  Tom Tromey  <tom@tromey.com>
7503
7504         * tracepoint.c (actions_command): Update.
7505         * mi/mi-cmd-break.c (mi_command_line_array)
7506         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7507         (mi_read_next_line): Remove.
7508         (mi_cmd_break_commands): Update.
7509         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7510         function_view.
7511         * cli/cli-script.c (get_command_line): Update.
7512         (process_next_line): Use function_view.  Constify.
7513         (recurse_read_control_structure, read_command_lines)
7514         (read_command_lines_1): Change argument types to function_view.
7515         (do_define_command, document_command): Update.
7516         * breakpoint.h (check_tracepoint_command): Don't declare.
7517         * breakpoint.c (check_tracepoint_command): Remove.
7518         (commands_command_1, create_tracepoint_from_upload): Update.
7519
7520 2018-05-04  Tom Tromey  <tom@tromey.com>
7521
7522         PR gdb/11750:
7523         * cli/cli-script.h (enum command_control_type) <define_control>:
7524         New constant.
7525         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7526         (build_command_line, execute_control_command_1)
7527         (process_next_line): Likewise.
7528         (do_define_command): New function, extracted from define_command.
7529         (define_command): Use it.
7530
7531 2018-05-04  Tom Tromey  <tom@tromey.com>
7532
7533         * tracepoint.c (actions_command): Update.
7534         * cli/cli-script.h (read_command_lines): Update.
7535         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7536         (MAX_TMPBUF): Remove define.
7537         (define_command): Use string_printf.
7538         (document_command): Likewise.
7539         * breakpoint.c (commands_command_1): Update.
7540
7541 2018-05-04  Tom Tromey  <tom@tromey.com>
7542
7543         * top.c (execute_command): Update.
7544         * cli/cli-script.h (print_command_lines): Now varargs.
7545         * cli/cli-script.c (print_command_lines): Now varargs.
7546         (execute_control_command_1) <case while_control, case if_control>:
7547         Update.
7548
7549 2018-05-04  Tom Tromey  <tom@tromey.com>
7550
7551         * tracepoint.c (all_tracepoint_actions): Rename from
7552         all_tracepoint_actions_and_cleanup.  Change return type.
7553         (actions_command, encode_actions_1, encode_actions)
7554         (trace_dump_actions, tdump_command): Update.
7555         * remote.c (remote_download_command_source): Update.
7556         * python/python.c (gdbpy_eval_from_control_command)
7557         (python_command, python_interactive_command): Update.
7558         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7559         * guile/guile.c (guile_command)
7560         (gdbscm_eval_from_control_command, guile_command): Update.
7561         * compile/compile.c (compile_code_command)
7562         (compile_print_command, compile_to_object): Update.
7563         * cli/cli-script.h (struct command_lines_deleter): New.
7564         (counted_command_line): New typedef.
7565         (struct command_line): Add constructor, destructor.
7566         <body_list>: Remove.
7567         <body_list_0, body_list_1>: New members.
7568         (command_line_up): Remove typedef.
7569         (read_command_lines, read_command_lines_1, get_command_line):
7570         Update.
7571         (copy_command_lines): Don't declare.
7572         * cli/cli-script.c (build_command_line): Use "new".
7573         (get_command_line): Return counted_command_line.
7574         (print_command_lines, execute_user_command)
7575         (execute_control_command_1, while_command, if_command): Update.
7576         (realloc_body_list): Remove.
7577         (process_next_line, recurse_read_control_structure): Update.
7578         (read_command_lines, read_command_lines_1): Return counted_command_line.
7579         (free_command_lines): Use "delete".
7580         (copy_command_lines): Remove.
7581         (define_command, document_command, show_user_1): Update.
7582         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7583         a counted_command_line.
7584         * breakpoint.h (counted_command_line): Remove typedef.
7585         (breakpoint_set_commands): Update.
7586         * breakpoint.c (check_no_tracepoint_commands)
7587         (validate_commands_for_breakpoint): Update.
7588         (breakpoint_set_commands): Change commands to be a
7589         counted_command_line.
7590         (commands_command_1, update_dprintf_command_list)
7591         (create_tracepoint_from_upload): Update.
7592
7593 2018-05-04  Tom Tromey  <tom@tromey.com>
7594
7595         * cli/cli-decode.h (cmd_list_element): New constructor.
7596         (~cmd_list_element): New destructor.
7597         (struct cmd_list_element): Add initializers.
7598         * cli/cli-decode.c (do_add_cmd): Use "new".
7599         (delete_cmd): Use "delete".
7600
7601 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7602             Pedro Alves <palves@redhat.com>
7603
7604         PR breakpoints/19806 and support for PR external/20207.
7605         * NEWS: Mention Aarch64 watchpoint improvements.
7606         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7607         watchpoints and PR external/20207 watchpoints.
7608         * nat/aarch64-linux-hw-point.c
7609         (kernel_supports_any_contiguous_range): New.
7610         (aarch64_watchpoint_offset): New.
7611         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7612         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7613         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7614         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7615         next_addr_orig_p.  Support PR external/20207 watchpoints.
7616         (aarch64_downgrade_regs): New.
7617         (aarch64_dr_state_insert_one_point): New parameters offset and
7618         addr_orig.
7619         (aarch64_dr_state_remove_one_point): Likewise.
7620         (aarch64_handle_breakpoint): Update caller.
7621         (aarch64_handle_aligned_watchpoint): Likewise.
7622         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7623         aligned_offset.
7624         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7625         aarch64_downgrade_regs.
7626         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7627         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7628         (DR_CONTROL_MASK): ... this.
7629         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7630         (unsigned int aarch64_watchpoint_offset): New prototype.
7631         (aarch64_linux_set_debug_regs): Remove const from state.
7632         * utils.c (align_up, align_down): Move to ...
7633         * common/common-utils.c (align_up, align_down): ... here.
7634         * utils.h (align_up, align_down): Move to ...
7635         * common/common-utils.h (align_up, align_down): ... here.
7636
7637 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7638
7639         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7640         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7641         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7642         Re-implement to match the ABI as summarized in GCC's
7643         gcc/config/sparc/sparc.c.  All callers updated.
7644         (sparc32_store_arguments): Remove assertion.
7645
7646 2018-05-04  Tom Tromey  <tom@tromey.com>
7647
7648         * printcmd.c: Don't include tui.h.
7649         (decode_format): Use skip_spaces.
7650
7651 2018-05-04  Tom Tromey  <tom@tromey.com>
7652
7653         PR gdb/22619:
7654         * printcmd.c (last_count): New global.
7655         (x_command): Use saved count when repeating.
7656
7657 2018-05-04  Tom Tromey  <tom@tromey.com>
7658
7659         * nto-procfs.c (do_closedir_cleanup): Remove.
7660         (procfs_pidlist): Use gdb_dir_up.
7661         * procfs.c (do_closedir_cleanup): Remove.
7662         (proc_update_threads): Use gdb_dir_up.
7663         * common/filestuff.h (struct gdb_dir_deleter): New.
7664         (gdb_dir_up): New typedef.
7665
7666 2018-05-04  Tom Tromey  <tom@tromey.com>
7667
7668         * ada-lang.c (print_mention_exception): Use std::string.
7669
7670 2018-05-04  Tom Tromey  <tom@tromey.com>
7671
7672         * ada-lang.c (create_excep_cond_exprs): Update.
7673         (ada_exception_catchpoint_cond_string): Use std::string.
7674
7675 2018-05-04  Tom Tromey  <tom@tromey.com>
7676
7677         * ada-lang.c (xget_renaming_scope): Return std::string.
7678         (old_renaming_is_invisible): Update.
7679
7680 2018-05-04  Tom Tromey  <tom@tromey.com>
7681
7682         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7683         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7684
7685 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7686
7687         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7688
7689 2018-05-04  Tom Tromey  <tom@tromey.com>
7690
7691         * remote.c (remote_query_supported_append): Change type.
7692         (remote_check_symbols): Update.
7693
7694 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7695
7696         PR gdb/11420
7697         * configure.ac: Prepend libpython.
7698         * python/python-config.py: Likewise.
7699         * configure: Regenerate.
7700
7701 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7702
7703         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7704
7705 2018-05-03  Pedro Alves  <palves@redhat.com>
7706
7707         * s390-linux-nat.c
7708         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7709         override.  Write 'true' instead of '1'.
7710         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7711         declaration.
7712
7713 2018-05-02  Pedro Alves  <palves@redhat.com>
7714
7715         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7716         add_inf_child_target.
7717         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7718         add_inf_child_target.
7719         * aix-thread.c (aix_thread_target_info): New.
7720         (aix_thread_target) <shortname, longname, doc>: Delete.
7721         <info>: New.
7722         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7723         add_inf_child_target.
7724         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7725         add_inf_child_target.
7726         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7727         add_inf_child_target.
7728         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7729         add_inf_child_target.
7730         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7731         add_inf_child_target.
7732         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7733         add_inf_child_target.
7734         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7735         add_inf_child_target.
7736         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7737         add_inf_child_target.
7738         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7739         add_inf_child_target.
7740         * bfd-target.c (target_bfd_target_info): New.
7741         (target_bfd) <shortname, longname, doc>: Delete.
7742         <info>: New.
7743         * bsd-kvm.c (bsd_kvm_target_info): New.
7744         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7745         <info>: New.
7746         (bsd_kvm_target::open): Rename to ...
7747         (bsd_kvm_target_open): ... this.  Adjust.
7748         * bsd-uthread.c (bsd_uthread_target_info): New.
7749         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7750         <info>: New.
7751         * corefile.c (core_file_command): Adjust.
7752         * corelow.c (core_target_info): New.
7753         (core_target) <shortname, longname, doc>: Delete.
7754         <info>: New.
7755         (core_target::open): Rename to ...
7756         (core_target_open): ... this.  Adjust.
7757         * ctf.c (ctf_target_info): New.
7758         (ctf_target) <shortname, longname, doc>: Delete.
7759         <info>: New.
7760         (ctf_target::open): Rename to ...
7761         (ctf_target_open): ... this.
7762         (_initialize_ctf): Adjust.
7763         * exec.c (exec_target_info): New.
7764         (exec_target) <shortname, longname, doc>: Delete.
7765         <info>: New.
7766         (exec_target::open): Rename to ...
7767         (exec_target_open): ... this.
7768         * gdbcore.h (core_target_open): Declare.
7769         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7770         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7771         add_inf_child_target.
7772         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7773         add_inf_child_target.
7774         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7775         add_inf_child_target.
7776         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7777         add_inf_child_target.
7778         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7779         add_inf_child_target.
7780         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7781         add_inf_child_target.
7782         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7783         add_inf_child_target.
7784         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7785         add_inf_child_target.
7786         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7787         add_inf_child_target.
7788         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7789         add_inf_child_target.
7790         * inf-child.c (inf_child_target_info): New.
7791         (inf_child_target::info): New.
7792         (inf_child_open_target): Remove 'target' parameter.  Use
7793         get_native_target instead.
7794         (inf_child_target::open): Delete.
7795         (add_inf_child_target): New.
7796         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7797         Delete.
7798         <info>: New.
7799         (add_inf_child_target): Declare.
7800         (inf_child_open_target): Declare.
7801         * linux-thread-db.c (thread_db_target_info): New.
7802         (thread_db_target) <shortname, longname, doc>: Delete.
7803         <info>: New.
7804         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7805         add_inf_child_target.
7806         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7807         add_inf_child_target.
7808         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7809         add_inf_child_target.
7810         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7811         add_inf_child_target.
7812         * make-target-delegates (print_class): Adjust.
7813         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7814         add_inf_child_target.
7815         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7816         add_inf_child_target.
7817         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7818         add_inf_child_target.
7819         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7820         add_inf_child_target.
7821         * nto-procfs.c (nto_native_target_info): New.
7822         (nto_procfs_target_native) <shortname, longname, doc>:
7823         Delete.
7824         <info>: New.
7825         (nto_procfs_target_info): New.
7826         (nto_procfs_target_procfs) <shortname, longname, doc>:
7827         Delete.
7828         <info>: New.
7829         (init_procfs_targets): Adjust.
7830         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7831         add_inf_child_target.
7832         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7833         add_inf_child_target.
7834         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7835         add_inf_child_target.
7836         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7837         add_inf_child_target.
7838         * ravenscar-thread.c (ravenscar_target_info): New.
7839         (ravenscar_thread_target) <shortname, longname, doc>:
7840         Delete.
7841         <info>: New.
7842         * record-btrace.c (record_btrace_target_info):
7843         (record_btrace_target) <shortname, longname, doc>: Delete.
7844         <info>: New.
7845         (record_btrace_target::open): Rename to ...
7846         (record_btrace_target_open): ... this.  Adjust.
7847         * record-full.c (record_longname, record_doc): New.
7848         (record_full_base_target) <shortname, longname, doc>: Delete.
7849         <info>: New.
7850         (record_full_target_info): New.
7851         (record_full_target): <shortname>: Delete.
7852         <info>: New.
7853         (record_full_core_open_1, record_full_open_1): Update comments.
7854         (record_full_base_target::open): Rename to ...
7855         (record_full_open): ... this.
7856         (cmd_record_full_restore): Update.
7857         (_initialize_record_full): Update.
7858         * remote-sim.c (remote_sim_target_info): New.
7859         (gdbsim_target) <shortname, longname, doc>: Delete.
7860         <info>: New.
7861         (gdbsim_target::open): Rename to ...
7862         (gdbsim_target_open): ... this.
7863         (_initialize_remote_sim): Adjust.
7864         * remote.c (remote_doc): New.
7865         (remote_target_info): New.
7866         (remote_target) <shortname, longname, doc>: Delete.
7867         <info>: New.
7868         (extended_remote_target_info): New.
7869         (extended_remote_target) <shortname, longname, doc>: Delete.
7870         <info>: New.
7871         (remote_target::open_1): Make static.  Adjust.
7872         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7873         * s390-linux-nat.c (_initialize_s390_nat): Use
7874         add_inf_child_target.
7875         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7876         add_inf_child_target.
7877         * sol-thread.c (thread_db_target_info): New.
7878         (sol_thread_target) <shortname, longname, doc>: Delete.
7879         <info>: New.
7880         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7881         add_inf_child_target.
7882         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7883         add_inf_child_target.
7884         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7885         add_inf_child_target.
7886         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7887         add_inf_child_target.
7888         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7889         add_inf_child_target.
7890         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7891         add_inf_child_target.
7892         * spu-linux-nat.c (_initialize_spu_nat): Use
7893         add_inf_child_target.
7894         * spu-multiarch.c (spu_multiarch_target_info): New.
7895         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7896         <info>: New.
7897         * target-delegates.c: Regenerate.
7898         * target.c: Include <unordered_map>.
7899         (target_ops_p): Delete.
7900         (DEF_VEC_P(target_ops_p)): Delete.
7901         (target_factories): New.
7902         (test_target_info): New.
7903         (test_target_ops::info): New.
7904         (open_target): Adjust to use target_factories.
7905         (add_target_with_completer): Rename to ...
7906         (add_target): ... this.  Change prototype.  Register target_info
7907         and open callback in target_factories.  Register target_info in
7908         command context instead of target_ops.
7909         (add_target): Delete old implementation.
7910         (add_deprecated_target_alias): Change prototype.  Adjust.
7911         (the_native_target): New.
7912         (set_native_target, get_native_target): New.
7913         (find_default_run_target): Use the_native_target.
7914         (find_attach_target, find_run_target): Simplify.
7915         (target_ops::open): Delete.
7916         (dummy_target_info): New.
7917         (dummy_target::shortname, dummy_target::longname)
7918         (dummy_target::doc): Delete.
7919         (dummy_target::info): New.
7920         (debug_target::shortname, debug_target::longname)
7921         (debug_target::doc): Delete.
7922         (debug_target::info): New.
7923         * target.h (struct target_info): New.
7924         (target_ops::~target_ops): Add comment.
7925         (target_ops::info): New.
7926         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7927         longer virtual.  Implement in terms of target_info.
7928         (set_native_target, get_native_target): Declare.
7929         (target_open_ftype): New.
7930         (add_target, add_target_with_completer)
7931         (add_deprecated_target_alias): Change prototype.
7932         (test_target) <shortname, longname, doc>: Delete.
7933         <info>: New.
7934         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7935         add_inf_child_target.
7936         * tracefile-tfile.c (tfile_target_info): New.
7937         (tfile_target) <shortname, longname, doc>: Delete.
7938         <info>: New.
7939         (tfile_target::open): Rename to ...
7940         (tfile_target_open): ... this.
7941         (_initialize_tracefile_tfile): Adjust.
7942         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7943         add_inf_child_target.
7944         * windows-nat.c (_initialize_windows_nat): Use
7945         add_inf_child_target.
7946         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7947         add_inf_child_target.
7948
7949 2018-05-02  Pedro Alves  <palves@redhat.com>
7950
7951         * linux-nat.h (linux_nat_target) <low_new_thread,
7952         low_delete_thread, low_new_fork, low_forget_process,
7953         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7954         New virtual methods.
7955         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7956         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7957         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7958         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7959         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7960         Delete.
7961         * linux-fork.c (delete_fork): Adjust to call low method.
7962         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7963         (linux_nat_new_fork, linux_nat_forget_process_hook)
7964         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7965         (linux_nat_status_is_event):
7966         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7967         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7968         to call low method.
7969         (sigtrap_is_event): Rename to ...
7970         (linux_nat_target::low_status_is_event): ... this.
7971         (linux_nat_set_status_is_event): Delete.
7972         (save_stop_reason, linux_nat_wait_1)
7973         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7974         low methods.
7975         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7976         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7977         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7978         (linux_nat_set_prepare_to_resume): Delete.
7979         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7980         low virtual methods.
7981         * amd64-linux-nat.c: Likewise.
7982         * arm-linux-nat.c: Likewise.
7983         * i386-linux-nat.c: Likewise.
7984         * ia64-linux-nat.c: Likewise.
7985         * mips-linux-nat.c: Likewise.
7986         * ppc-linux-nat.c: Likewise.
7987         * s390-linux-nat.c: Likewise.
7988         * sparc64-linux-nat.c: Likewise.
7989         * x86-linux-nat.c: Likewise.
7990         * x86-linux-nat.h: Include "nat/x86-linux.h".
7991         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7992         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7993         Override methods.
7994
7995 2018-05-02  Pedro Alves  <palves@redhat.com>
7996
7997         * target.h (target_ops)
7998         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7999         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8000         stopped_by_watchpoint, have_continuable_watchpoint,
8001         stopped_data_address, watchpoint_addr_within_range,
8002         can_accel_watchpoint_condition, can_run, thread_alive,
8003         has_all_memory, has_memory, has_stack, has_registers,
8004         has_execution, can_async_p, is_async_p, supports_non_stop,
8005         always_non_stop_p, can_execute_reverse, supports_multi_process,
8006         supports_enable_disable_tracepoint,
8007         supports_disable_randomization, supports_string_tracing,
8008         supports_evaluation_of_breakpoint_conditions,
8009         can_run_breakpoint_commands, filesystem_is_local,
8010         can_download_tracepoint, get_trace_state_variable_value,
8011         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8012         record_is_replaying, record_will_replay,
8013         augmented_libraries_svr4_read>: Adjust to return bool.
8014         * aarch64-linux-nat.c: All implementations adjusted.
8015         * aix-thread.c: All implementations adjusted.
8016         * arm-linux-nat.c: All implementations adjusted.
8017         * breakpoint.c: All implementations adjusted.
8018         * bsd-kvm.c: All implementations adjusted.
8019         * bsd-uthread.c: All implementations adjusted.
8020         * corelow.c: All implementations adjusted.
8021         * ctf.c: All implementations adjusted.
8022         * darwin-nat.c: All implementations adjusted.
8023         * darwin-nat.h: All implementations adjusted.
8024         * exec.c: All implementations adjusted.
8025         * fbsd-nat.c: All implementations adjusted.
8026         * fbsd-nat.h: All implementations adjusted.
8027         * gnu-nat.c: All implementations adjusted.
8028         * gnu-nat.h: All implementations adjusted.
8029         * go32-nat.c: All implementations adjusted.
8030         * ia64-linux-nat.c: All implementations adjusted.
8031         * inf-child.c: All implementations adjusted.
8032         * inf-child.h: All implementations adjusted.
8033         * inf-ptrace.c: All implementations adjusted.
8034         * inf-ptrace.h: All implementations adjusted.
8035         * linux-nat.c: All implementations adjusted.
8036         * linux-nat.h: All implementations adjusted.
8037         * mips-linux-nat.c: All implementations adjusted.
8038         * nto-procfs.c: All implementations adjusted.
8039         * ppc-linux-nat.c: All implementations adjusted.
8040         * procfs.c: All implementations adjusted.
8041         * ravenscar-thread.c: All implementations adjusted.
8042         * record-btrace.c: All implementations adjusted.
8043         * record-full.c: All implementations adjusted.
8044         * remote-sim.c: All implementations adjusted.
8045         * remote.c: All implementations adjusted.
8046         * s390-linux-nat.c: All implementations adjusted.
8047         * sol-thread.c: All implementations adjusted.
8048         * spu-multiarch.c: All implementations adjusted.
8049         * target-delegates.c: All implementations adjusted.
8050         * target.c: All implementations adjusted.
8051         * target.h: All implementations adjusted.
8052         * tracefile-tfile.c: All implementations adjusted.
8053         * tracefile.c: All implementations adjusted.
8054         * tracefile.h: All implementations adjusted.
8055         * windows-nat.c: All implementations adjusted.
8056         * x86-linux-nat.h: All implementations adjusted.
8057         * x86-nat.h: All implementations adjusted.
8058
8059 2018-05-02  Pedro Alves  <palves@redhat.com>
8060
8061         * make-target-delegates (scan_target_h): Don't trim lines here.
8062         Replace sequences of tabs and/or whitespace with a single
8063         whitespace.
8064         (top level, parsing methods): Trim each line before processing it
8065         here.
8066
8067 2018-05-02  Pedro Alves  <palves@redhat.com>
8068             John Baldwin  <jhb@freebsd.org>
8069
8070         * target.h (enum strata) <debug_stratum>: New.
8071         (struct target_ops) <all delegation methods>: Replace by C++
8072         virtual methods, and drop "to_" prefix.  All references updated
8073         throughout.
8074         <to_shortname, to_longname, to_doc, to_data,
8075         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8076         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8077         virtual methods.  All references updated throughout.
8078         <can_attach, supports_terminal_ours, can_create_inferior,
8079         get_thread_control_capabilities, attach_no_wait>: New
8080         virtual methods.
8081         <insert_breakpoint, remove_breakpoint>: Now
8082         TARGET_DEFAULT_NORETURN methods.
8083         <info_proc>: Now returns bool.
8084         <to_magic>: Delete.
8085         (OPS_MAGIC): Delete.
8086         (current_target): Delete.  All references replaced by references
8087         to ...
8088         (target_stack): ... this.  New.
8089         (target_shortname, target_longname): Adjust.
8090         (target_can_run): Now a function declaration.
8091         (default_child_has_all_memory, default_child_has_memory)
8092         (default_child_has_stack, default_child_has_registers)
8093         (default_child_has_execution): Remove target_ops parameter.
8094         (complete_target_initialization): Delete.
8095         (memory_breakpoint_target): New template class.
8096         (test_target_ops): Refactor as a C++ class with virtual methods.
8097         * make-target-delegates (NAME_PART): Tighten.
8098         (POINTER_PART, CP_SYMBOL): New.
8099         (SIMPLE_RETURN_PART): Reimplement.
8100         (VEC_RETURN_PART): Expect less.
8101         (RETURN_PART, VIRTUAL_PART): New.
8102         (METHOD): Adjust to C++ virtual methods.
8103         (scan_target_h): Remove reference to C99.
8104         (dname): Output "target_ops::" prefix.
8105         (write_function_header): Adjust to output a C++ class method.
8106         (write_declaration): New.
8107         (write_delegator): Adjust to output a C++ class method.
8108         (tdname): Output "dummy_target::" prefix.
8109         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8110         method.
8111         (tdefault_names, debug_names): Delete.
8112         (return_types, tdefaults, styles, argtypes_array): New.
8113         (top level): All methods are delegators.
8114         (print_class): New.
8115         (top level): Print dummy_target and debug_target classes.
8116         * target-delegates.c: Regenerate.
8117         * target-debug.h (target_debug_print_enum_info_proc_what)
8118         (target_debug_print_thread_control_capabilities)
8119         (target_debug_print_thread_info_p): New.
8120         * target.c (dummy_target): Delete.
8121         (the_dummy_target, the_debug_target): New.
8122         (target_stack): Now extern.
8123         (set_targetdebug): Push/unpush debug target.
8124         (default_child_has_all_memory, default_child_has_memory)
8125         (default_child_has_stack, default_child_has_registers)
8126         (default_child_has_execution): Remove target_ops parameter.
8127         (complete_target_initialization): Delete.
8128         (add_target_with_completer): No longer call
8129         complete_target_initialization.
8130         (target_supports_terminal_ours): Use regular delegation.
8131         (update_current_target): Delete.
8132         (push_target): No longer check magic number.  Don't call
8133         update_current_target.
8134         (unpush_target): Don't call update_current_target.
8135         (target_is_pushed): No longer check magic number.
8136         (target_require_runnable): Skip for all stratums over
8137         process_stratum.
8138         (target_ops::info_proc): New.
8139         (target_info_proc): Use find_target_at and
8140         find_default_run_target.
8141         (target_supports_disable_randomization): Use regular delegation.
8142         (target_get_osdata): Use find_target_at.
8143         (target_ops::open, target_ops::close, target_ops::can_attach)
8144         (target_ops::attach, target_ops::can_create_inferior)
8145         (target_ops::create_inferior, target_ops::can_run)
8146         (target_can_run): New.
8147         (default_fileio_target): Use regular delegation.
8148         (target_ops::fileio_open, target_ops::fileio_pwrite)
8149         (target_ops::fileio_pread, target_ops::fileio_fstat)
8150         (target_ops::fileio_close, target_ops::fileio_unlink)
8151         (target_ops::fileio_readlink): New.
8152         (target_fileio_open_1, target_fileio_unlink)
8153         (target_fileio_readlink): Always call the target method.  Handle
8154         FILEIO_ENOSYS.
8155         (return_zero, return_zero_has_execution): Delete.
8156         (init_dummy_target): Delete.
8157         (dummy_target::dummy_target, dummy_target::shortname)
8158         (dummy_target::longname, dummy_target::doc)
8159         (debug_target::debug_target, debug_target::shortname)
8160         (debug_target::longname, debug_target::doc): New.
8161         (target_supports_delete_record): Use regular delegation.
8162         (setup_target_debug): Delete.
8163         (maintenance_print_target_stack): Skip debug_stratum.
8164         (initialize_targets): Instantiate the_dummy_target and
8165         the_debug_target.
8166         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8167         use target_stack.
8168         (target_auxv_search, fprint_target_auxv): Adjust.
8169         (info_auxv_command): Adjust to use target_stack.
8170         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8171         * exceptions.c (print_flush): Handle a NULL target_stack.
8172         * regcache.c (target_ops_no_register): Refactor as class with
8173         virtual methods.
8174
8175         * exec.c (exec_target): New class.
8176         (exec_ops): Now an exec_target.
8177         (exec_open, exec_close_1, exec_get_section_table)
8178         (exec_xfer_partial, exec_files_info, exec_has_memory)
8179         (exec_make_note_section): Refactor as exec_target methods.
8180         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8181         Delete.
8182         (exec_target::find_memory_regions): New.
8183         (_initialize_exec): Don't call init_exec_ops.
8184         * gdbcore.h (exec_file_clear): Delete.
8185
8186         * corefile.c (core_target): Delete.
8187         (core_file_command): Adjust.
8188         * corelow.c (core_target): New class.
8189         (the_core_target): New.
8190         (core_close): Remove target_ops parameter.
8191         (core_close_cleanup): Adjust.
8192         (core_target::close): New.
8193         (core_open, core_detach, get_core_registers, core_files_info)
8194         (core_xfer_partial, core_thread_alive, core_read_description)
8195         (core_pid_to_str, core_thread_name, core_has_memory)
8196         (core_has_stack, core_has_registers, core_info_proc): Rework as
8197         core_target methods.
8198         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8199         (_initialize_corelow): Initialize the_core_target.
8200         * gdbcore.h (core_target): Delete.
8201         (the_core_target): New.
8202
8203         * ctf.c: (ctf_target): New class.
8204         (ctf_ops): Now a ctf_target.
8205         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8206         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8207         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8208         methods.
8209         (init_ctf_ops): Delete.
8210         (_initialize_ctf): Don't call it.
8211         * tracefile-tfile.c (tfile_target): New class.
8212         (tfile_ops): Now a tfile_target.
8213         (tfile_open, tfile_close, tfile_files_info)
8214         (tfile_get_tracepoint_status, tfile_trace_find)
8215         (tfile_fetch_registers, tfile_xfer_partial)
8216         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8217         Refactor as tfile_target methods.
8218         (tfile_xfer_partial_features): Remove target_ops parameter.
8219         (init_tfile_ops): Delete.
8220         (_initialize_tracefile_tfile): Don't call it.
8221         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8222         (tracefile_has_stack, tracefile_has_registers)
8223         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8224         tracefile_target methods.
8225         (init_tracefile_ops): Delete.
8226         (tracefile_target::tracefile_target): New.
8227         * tracefile.h: Include "target.h".
8228         (tracefile_target): New class.
8229         (init_tracefile_ops): Delete.
8230
8231         * spu-multiarch.c (spu_multiarch_target): New class.
8232         (spu_ops): Now a spu_multiarch_target.
8233         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8234         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8235         (spu_search_memory, spu_mourn_inferior): Refactor as
8236         spu_multiarch_target methods.
8237         (init_spu_ops): Delete.
8238         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8239         complete_target_initialization.
8240
8241         * ravenscar-thread.c (ravenscar_thread_target): New class.
8242         (ravenscar_ops): Now a ravenscar_thread_target.
8243         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8244         (ravenscar_thread_alive, ravenscar_pid_to_str)
8245         (ravenscar_fetch_registers, ravenscar_store_registers)
8246         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8247         (ravenscar_stopped_by_hw_breakpoint)
8248         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8249         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8250         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8251         methods.
8252         (init_ravenscar_thread_ops): Delete.
8253         (_initialize_ravenscar): Remove references to
8254         init_ravenscar_thread_ops and complete_target_initialization.
8255
8256         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8257         (bsd_uthread_target): New class.
8258         (bsd_uthread_ops): Now a bsd_uthread_target.
8259         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8260         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8261         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8262         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8263         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8264         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8265         (bsd_uthread_target): Delete function.
8266         (_initialize_bsd_uthread): Remove reference to
8267         complete_target_initialization.
8268
8269         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8270         (target_bfd): ... this new class.
8271         (target_bfd_xfer_partial, target_bfd_get_section_table)
8272         (target_bfd_close): Refactor as target_bfd methods.
8273         (target_bfd::~target_bfd): New.
8274         (target_bfd_reopen): Adjust.
8275         (target_bfd::close): New.
8276
8277         * record-btrace.c (record_btrace_target): New class.
8278         (record_btrace_ops): Now a record_btrace_target.
8279         (record_btrace_open, record_btrace_stop_recording)
8280         (record_btrace_disconnect, record_btrace_close)
8281         (record_btrace_async, record_btrace_info)
8282         (record_btrace_insn_history, record_btrace_insn_history_range)
8283         (record_btrace_insn_history_from, record_btrace_call_history)
8284         (record_btrace_call_history_range)
8285         (record_btrace_call_history_from, record_btrace_record_method)
8286         (record_btrace_is_replaying, record_btrace_will_replay)
8287         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8288         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8289         (record_btrace_store_registers, record_btrace_prepare_to_store)
8290         (record_btrace_to_get_unwinder)
8291         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8292         (record_btrace_commit_resume, record_btrace_wait)
8293         (record_btrace_stop, record_btrace_can_execute_reverse)
8294         (record_btrace_stopped_by_sw_breakpoint)
8295         (record_btrace_supports_stopped_by_sw_breakpoint)
8296         (record_btrace_stopped_by_hw_breakpoint)
8297         (record_btrace_supports_stopped_by_hw_breakpoint)
8298         (record_btrace_update_thread_list, record_btrace_thread_alive)
8299         (record_btrace_goto_begin, record_btrace_goto_end)
8300         (record_btrace_goto, record_btrace_stop_replaying_all)
8301         (record_btrace_execution_direction)
8302         (record_btrace_prepare_to_generate_core)
8303         (record_btrace_done_generating_core): Refactor as
8304         record_btrace_target methods.
8305         (init_record_btrace_ops): Delete.
8306         (_initialize_record_btrace): Remove reference to
8307         init_record_btrace_ops.
8308         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8309         the execution_direction global.
8310         (record_full_base_target, record_full_target)
8311         (record_full_core_target): New classes.
8312         (record_full_ops): Now a record_full_target.
8313         (record_full_core_ops): Now a record_full_core_target.
8314         (record_full_target::detach, record_full_target::disconnect)
8315         (record_full_core_target::disconnect)
8316         (record_full_target::mourn_inferior, record_full_target::kill):
8317         New.
8318         (record_full_open, record_full_close, record_full_async): Refactor
8319         as methods of the record_full_base_target class.
8320         (record_full_resume, record_full_commit_resume): Refactor
8321         as methods of the record_full_target class.
8322         (record_full_wait, record_full_stopped_by_watchpoint)
8323         (record_full_stopped_data_address)
8324         (record_full_stopped_by_sw_breakpoint)
8325         (record_full_supports_stopped_by_sw_breakpoint)
8326         (record_full_stopped_by_hw_breakpoint)
8327         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8328         methods of the record_full_base_target class.
8329         (record_full_store_registers, record_full_xfer_partial)
8330         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8331         Refactor as methods of the record_full_target class.
8332         (record_full_can_execute_reverse, record_full_get_bookmark)
8333         (record_full_goto_bookmark, record_full_execution_direction)
8334         (record_full_record_method, record_full_info, record_full_delete)
8335         (record_full_is_replaying, record_full_will_replay)
8336         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8337         (record_full_stop_replaying): Refactor as methods of the
8338         record_full_base_target class.
8339         (record_full_core_resume, record_full_core_kill)
8340         (record_full_core_fetch_registers)
8341         (record_full_core_prepare_to_store)
8342         (record_full_core_store_registers, record_full_core_xfer_partial)
8343         (record_full_core_insert_breakpoint)
8344         (record_full_core_remove_breakpoint)
8345         (record_full_core_has_execution): Refactor
8346         as methods of the record_full_core_target class.
8347         (record_full_base_target::supports_delete_record): New.
8348         (init_record_full_ops): Delete.
8349         (init_record_full_core_ops): Delete.
8350         (record_full_save): Refactor as method of the
8351         record_full_base_target class.
8352         (_initialize_record_full): Remove references to
8353         init_record_full_ops and init_record_full_core_ops.
8354
8355         * remote.c (remote_target, extended_remote_target): New classes.
8356         (remote_ops): Now a remote_target.
8357         (extended_remote_ops): Now an extended_remote_target.
8358         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8359         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8360         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8361         (remote_pass_signals, remote_set_syscall_catchpoint)
8362         (remote_program_signals, )
8363         (remote_thread_always_alive): Remove target_ops parameter.
8364         (remote_thread_alive, remote_thread_name)
8365         (remote_update_thread_list, remote_threads_extra_info)
8366         (remote_static_tracepoint_marker_at)
8367         (remote_static_tracepoint_markers_by_strid)
8368         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8369         (remote_open): Refactor as methods of remote_target.
8370         (extended_remote_open, extended_remote_detach)
8371         (extended_remote_attach, extended_remote_post_attach):
8372         (extended_remote_supports_disable_randomization)
8373         (extended_remote_create_inferior): : Refactor as method of
8374         extended_remote_target.
8375         (remote_set_permissions, remote_open_1, remote_detach)
8376         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8377         (remote_resume, remote_commit_resume, remote_stop)
8378         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8379         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8380         (remote_prepare_to_store, remote_store_registers)
8381         (remote_flash_erase, remote_flash_done, remote_files_info)
8382         (remote_kill, remote_mourn, remote_insert_breakpoint)
8383         (remote_remove_breakpoint, remote_insert_watchpoint)
8384         (remote_watchpoint_addr_within_range)
8385         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8386         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8387         (remote_supports_stopped_by_sw_breakpoint)
8388         (remote_stopped_by_hw_breakpoint)
8389         (remote_supports_stopped_by_hw_breakpoint)
8390         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8391         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8392         (remote_verify_memory): Refactor as methods of remote_target.
8393         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8394         parameter.
8395         (remote_xfer_partial, remote_get_memory_xfer_limit)
8396         (remote_search_memory, remote_rcmd, remote_memory_map)
8397         (remote_pid_to_str, remote_get_thread_local_address)
8398         (remote_get_tib_address, remote_read_description): Refactor as
8399         methods of remote_target.
8400         (remote_target::fileio_open, remote_target::fileio_pwrite)
8401         (remote_target::fileio_pread, remote_target::fileio_close): New.
8402         (remote_hostio_readlink, remote_hostio_fstat)
8403         (remote_filesystem_is_local, remote_can_execute_reverse)
8404         (remote_supports_non_stop, remote_supports_disable_randomization)
8405         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8406         (remote_supports_enable_disable_tracepoint)
8407         (remote_supports_string_tracing)
8408         (remote_can_run_breakpoint_commands, remote_trace_init)
8409         (remote_download_tracepoint, remote_can_download_tracepoint)
8410         (remote_download_trace_state_variable, remote_enable_tracepoint)
8411         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8412         (remote_trace_start, remote_get_trace_status)
8413         (remote_get_tracepoint_status, remote_trace_stop)
8414         (remote_trace_find, remote_get_trace_state_variable_value)
8415         (remote_save_trace_data, remote_get_raw_trace_data)
8416         (remote_set_disconnected_tracing, remote_core_of_thread)
8417         (remote_set_circular_trace_buffer, remote_traceframe_info)
8418         (remote_get_min_fast_tracepoint_insn_len)
8419         (remote_set_trace_buffer_size, remote_set_trace_notes)
8420         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8421         (remote_disable_btrace, remote_teardown_btrace)
8422         (remote_read_btrace, remote_btrace_conf)
8423         (remote_augmented_libraries_svr4_read, remote_load)
8424         (remote_pid_to_exec_file, remote_can_do_single_step)
8425         (remote_execution_direction, remote_thread_handle_to_thread_info):
8426         Refactor as methods of remote_target.
8427         (init_remote_ops, init_extended_remote_ops): Delete.
8428         (remote_can_async_p, remote_is_async_p, remote_async)
8429         (remote_thread_events, remote_upload_tracepoints)
8430         (remote_upload_trace_state_variables): Refactor as methods of
8431         remote_target.
8432         (_initialize_remote): Remove references to init_remote_ops and
8433         init_extended_remote_ops.
8434
8435         * remote-sim.c (gdbsim_target): New class.
8436         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8437         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8438         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8439         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8440         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8441         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8442         Refactor as methods of gdbsim_target.
8443         (gdbsim_ops): Now a gdbsim_target.
8444         (init_gdbsim_ops): Delete.
8445         (gdbsim_cntrl_c): Adjust.
8446         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8447
8448         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8449         (the_amd64_linux_nat_target): New.
8450         (amd64_linux_fetch_inferior_registers)
8451         (amd64_linux_store_inferior_registers): Refactor as methods of
8452         amd64_linux_nat_target.
8453         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8454         * i386-linux-nat.c: Don't include "linux-nat.h".
8455         (i386_linux_nat_target): New class.
8456         (the_i386_linux_nat_target): New.
8457         (i386_linux_fetch_inferior_registers)
8458         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8459         as methods of i386_linux_nat_target.
8460         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8461         * inf-child.c (inf_child_ops): Delete.
8462         (inf_child_fetch_inferior_registers)
8463         (inf_child_store_inferior_registers): Delete.
8464         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8465         methods of inf_child_target.
8466         (inf_child_target::supports_terminal_ours)
8467         (inf_child_target::terminal_init)
8468         (inf_child_target::terminal_inferior)
8469         (inf_child_target::terminal_ours_for_output)
8470         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8471         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8472         New.
8473         (inf_child_open, inf_child_disconnect, inf_child_close)
8474         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8475         (inf_child_post_startup_inferior, inf_child_can_run)
8476         (inf_child_pid_to_exec_file): Refactor as methods of
8477         inf_child_target.
8478         (inf_child_follow_fork): Delete.
8479         (inf_child_target::can_create_inferior)
8480         (inf_child_target::can_attach): New.
8481         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8482         (inf_child_target::has_stack, inf_child_target::has_registers)
8483         (inf_child_target::has_execution): New.
8484         (inf_child_fileio_open, inf_child_fileio_pwrite)
8485         (inf_child_fileio_pread, inf_child_fileio_fstat)
8486         (inf_child_fileio_close, inf_child_fileio_unlink)
8487         (inf_child_fileio_readlink, inf_child_use_agent)
8488         (inf_child_can_use_agent): Refactor as methods of
8489         inf_child_target.
8490         (return_zero, inf_child_target): Delete.
8491         (inf_child_target::inf_child_target): New.
8492         * inf-child.h: Include "target.h".
8493         (inf_child_target): Delete function prototype.
8494         (inf_child_target): New class.
8495         (inf_child_open_target, inf_child_mourn_inferior)
8496         (inf_child_maybe_unpush_target): Delete.
8497         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8498         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8499         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8500         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8501         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8502         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8503         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8504         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8505         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8506         methods of inf_ptrace_target.
8507         (inf_ptrace_target): Delete function.
8508         * inf-ptrace.h: Include "inf-child.h".
8509         (inf_ptrace_target): Delete function declaration.
8510         (inf_ptrace_target): New class.
8511         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8512         * linux-nat.c (linux_target): New.
8513         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8514         (linux_nat_target::~linux_nat_target): New.
8515         (linux_child_post_attach, linux_child_post_startup_inferior)
8516         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8517         (linux_child_remove_fork_catchpoint)
8518         (linux_child_insert_vfork_catchpoint)
8519         (linux_child_remove_vfork_catchpoint)
8520         (linux_child_insert_exec_catchpoint)
8521         (linux_child_remove_exec_catchpoint)
8522         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8523         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8524         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8525         (linux_nat_stopped_data_address)
8526         (linux_nat_stopped_by_sw_breakpoint)
8527         (linux_nat_supports_stopped_by_sw_breakpoint)
8528         (linux_nat_stopped_by_hw_breakpoint)
8529         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8530         (linux_nat_kill, linux_nat_mourn_inferior)
8531         (linux_nat_xfer_partial, linux_nat_thread_alive)
8532         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8533         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8534         (linux_child_static_tracepoint_markers_by_strid)
8535         (linux_nat_is_async_p, linux_nat_can_async_p)
8536         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8537         (linux_nat_supports_multi_process)
8538         (linux_nat_supports_disable_randomization, linux_nat_async)
8539         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8540         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8541         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8542         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8543         methods of linux_nat_target.
8544         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8545         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8546         parameter.
8547         (check_stopped_by_watchpoint): Adjust.
8548         (linux_xfer_partial): Delete.
8549         (linux_target_install_ops, linux_target, linux_nat_add_target):
8550         Delete.
8551         (linux_nat_target::linux_nat_target): New.
8552         * linux-nat.h: Include "inf-ptrace.h".
8553         (linux_nat_target): New.
8554         (linux_target, linux_target_install_ops, linux_nat_add_target):
8555         Delete function declarations.
8556         (linux_target): Declare global.
8557         * linux-thread-db.c (thread_db_target): New.
8558         (thread_db_target::thread_db_target): New.
8559         (thread_db_ops): Delete.
8560         (the_thread_db_target): New.
8561         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8562         (thread_db_update_thread_list, thread_db_pid_to_str)
8563         (thread_db_extra_thread_info)
8564         (thread_db_thread_handle_to_thread_info)
8565         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8566         (thread_db_resume): Refactor as methods of thread_db_target.
8567         (init_thread_db_ops): Delete.
8568         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8569         * x86-linux-nat.c: Don't include "linux-nat.h".
8570         (super_post_startup_inferior): Delete.
8571         (x86_linux_nat_target::~x86_linux_nat_target): New.
8572         (x86_linux_child_post_startup_inferior)
8573         (x86_linux_read_description, x86_linux_enable_btrace)
8574         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8575         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8576         methods of x86_linux_nat_target.
8577         (x86_linux_create_target): Delete.  Bits folded ...
8578         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8579         pointer.
8580         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8581         (x86_linux_nat_target): New class.
8582         (x86_linux_create_target): Delete.
8583         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8584         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8585         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8586         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8587         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8588         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8589         make extern.
8590         (x86_use_watchpoints): Delete.
8591         * x86-nat.h: Include "breakpoint.h" and "target.h".
8592         (x86_use_watchpoints): Delete.
8593         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8594         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8595         (x86_insert_watchpoint, x86_remove_watchpoint)
8596         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8597         (x86_stopped_by_hw_breakpoint): New declarations.
8598         (x86_nat_target): New template class.
8599
8600         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8601         (the_ppc_linux_nat_target): New.
8602         (ppc_linux_fetch_inferior_registers)
8603         (ppc_linux_can_use_hw_breakpoint)
8604         (ppc_linux_region_ok_for_hw_watchpoint)
8605         (ppc_linux_ranged_break_num_registers)
8606         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8607         (ppc_linux_insert_mask_watchpoint)
8608         (ppc_linux_remove_mask_watchpoint)
8609         (ppc_linux_can_accel_watchpoint_condition)
8610         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8611         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8612         (ppc_linux_watchpoint_addr_within_range)
8613         (ppc_linux_masked_watch_num_registers)
8614         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8615         (ppc_linux_read_description): Refactor as methods of
8616         ppc_linux_nat_target.
8617         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8618
8619         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8620         (procfs_target): New class.
8621         (the_procfs_target): New.
8622         (procfs_target): Delete function.
8623         (procfs_auxv_parse, procfs_attach, procfs_detach)
8624         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8625         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8626         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8627         (procfs_create_inferior, procfs_update_thread_list)
8628         (procfs_thread_alive, procfs_pid_to_str)
8629         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8630         (procfs_stopped_data_address, procfs_insert_watchpoint)
8631         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8632         (proc_find_memory_regions, procfs_info_proc)
8633         (procfs_make_note_section): Refactor as methods of procfs_target.
8634         (_initialize_procfs): Adjust.
8635         * sol-thread.c (sol_thread_target): New class.
8636         (sol_thread_ops): Now a sol_thread_target.
8637         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8638         (sol_thread_fetch_registers, sol_thread_store_registers)
8639         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8640         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8641         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8642         (init_sol_thread_ops): Delete.
8643         (_initialize_sol_thread): Adjust.  Remove references to
8644         init_sol_thread_ops and complete_target_initialization.
8645
8646         * windows-nat.c (windows_nat_target): New class.
8647         (windows_fetch_inferior_registers)
8648         (windows_store_inferior_registers, windows_resume, windows_wait)
8649         (windows_attach, windows_detach, windows_pid_to_exec_file)
8650         (windows_files_info, windows_create_inferior)
8651         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8652         (windows_close, windows_pid_to_str, windows_xfer_partial)
8653         (windows_get_tib_address, windows_get_ada_task_ptid)
8654         (windows_thread_name, windows_thread_alive): Refactor as
8655         windows_nat_target methods.
8656         (do_initial_windows_stuff): Adjust.
8657         (windows_target): Delete function.
8658         (_initialize_windows_nat): Adjust.
8659
8660         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8661         (darwin_mourn_inferior, darwin_kill_inferior)
8662         (darwin_create_inferior, darwin_attach, darwin_detach)
8663         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8664         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8665         (darwin_supports_multi_process): Refactor as darwin_nat_target
8666         methods.
8667         (darwin_resume_to, darwin_files_info): Delete.
8668         (_initialize_darwin_inferior): Rename to ...
8669         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8670         * darwin-nat.h: Include "inf-child.h".
8671         (darwin_nat_target): New class.
8672         (darwin_complete_target): Delete.
8673         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8674         (darwin_target): New.
8675         (i386_darwin_fetch_inferior_registers)
8676         (i386_darwin_store_inferior_registers): Refactor as methods of
8677         darwin_nat_target.
8678         (darwin_complete_target): Delete, with ...
8679         (_initialize_i386_darwin_nat): ... bits factored out here.
8680
8681         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8682         (the_alpha_linux_nat_target): New.
8683         (alpha_linux_register_u_offset): Refactor as
8684         alpha_linux_nat_target method.
8685         (_initialize_alpha_linux_nat): Adjust.
8686         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8687         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8688         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8689         methods of linux_nat_trad_target.
8690         (linux_trad_target): Delete.
8691         * linux-nat-trad.h (linux_trad_target): Delete function.
8692         (linux_nat_trad_target): New class.
8693         * mips-linux-nat.c (mips_linux_nat_target): New class.
8694         (super_fetch_registers, super_store_registers, super_close):
8695         Delete.
8696         (the_mips_linux_nat_target): New.
8697         (mips64_linux_regsets_fetch_registers)
8698         (mips64_linux_regsets_store_registers)
8699         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8700         (mips_linux_register_u_offset, mips_linux_read_description)
8701         (mips_linux_can_use_hw_breakpoint)
8702         (mips_linux_stopped_by_watchpoint)
8703         (mips_linux_stopped_data_address)
8704         (mips_linux_region_ok_for_hw_watchpoint)
8705         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8706         (mips_linux_close): Refactor as methods of mips_linux_nat.
8707         (_initialize_mips_linux_nat): Adjust to C++ification.
8708
8709         * aix-thread.c (aix_thread_target): New class.
8710         (aix_thread_ops): Now an aix_thread_target.
8711         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8712         (aix_thread_fetch_registers, aix_thread_store_registers)
8713         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8714         (aix_thread_thread_alive, aix_thread_pid_to_str)
8715         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8716         Refactor as methods of aix_thread_target.
8717         (init_aix_thread_ops): Delete.
8718         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8719         and complete_target_initialization.
8720         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8721         (rs6000_nat_target): New class.
8722         (the_rs6000_nat_target): New.
8723         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8724         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8725         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8726         (super_create_inferior): Delete.
8727         (_initialize_rs6000_nat): Adjust to C++ification.
8728
8729         * arm-linux-nat.c (arm_linux_nat_target): New class.
8730         (the_arm_linux_nat_target): New.
8731         (arm_linux_fetch_inferior_registers)
8732         (arm_linux_store_inferior_registers, arm_linux_read_description)
8733         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8734         (arm_linux_remove_hw_breakpoint)
8735         (arm_linux_region_ok_for_hw_watchpoint)
8736         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8737         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8738         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8739         arm_linux_nat_target.
8740         (_initialize_arm_linux_nat): Adjust to C++ification.
8741
8742         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8743         (the_aarch64_linux_nat_target): New.
8744         (aarch64_linux_fetch_inferior_registers)
8745         (aarch64_linux_store_inferior_registers)
8746         (aarch64_linux_child_post_startup_inferior)
8747         (aarch64_linux_read_description)
8748         (aarch64_linux_can_use_hw_breakpoint)
8749         (aarch64_linux_insert_hw_breakpoint)
8750         (aarch64_linux_remove_hw_breakpoint)
8751         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8752         (aarch64_linux_region_ok_for_hw_watchpoint)
8753         (aarch64_linux_stopped_data_address)
8754         (aarch64_linux_stopped_by_watchpoint)
8755         (aarch64_linux_watchpoint_addr_within_range)
8756         (aarch64_linux_can_do_single_step): Refactor as methods of
8757         aarch64_linux_nat_target.
8758         (super_post_startup_inferior): Delete.
8759         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8760
8761         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8762         (the_hppa_linux_nat_target): New.
8763         (hppa_linux_fetch_inferior_registers)
8764         (hppa_linux_store_inferior_registers): Refactor as methods of
8765         hppa_linux_nat_target.
8766         (_initialize_hppa_linux_nat): Adjust to C++ification.
8767
8768         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8769         (the_ia64_linux_nat_target): New.
8770         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8771         (ia64_linux_stopped_data_address)
8772         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8773         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8774         ia64_linux_nat_target methods.
8775         (super_xfer_partial): Delete.
8776         (_initialize_ia64_linux_nat): Adjust to C++ification.
8777
8778         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8779         (the_m32r_linux_nat_target): New.
8780         (m32r_linux_fetch_inferior_registers)
8781         (m32r_linux_store_inferior_registers): Refactor as
8782         m32r_linux_nat_target methods.
8783         (_initialize_m32r_linux_nat): Adjust to C++ification.
8784
8785         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8786         (the_m68k_linux_nat_target): New.
8787         (m68k_linux_fetch_inferior_registers)
8788         (m68k_linux_store_inferior_registers): Refactor as
8789         m68k_linux_nat_target methods.
8790         (_initialize_m68k_linux_nat): Adjust to C++ification.
8791
8792         * s390-linux-nat.c (s390_linux_nat_target): New class.
8793         (the_s390_linux_nat_target): New.
8794         (s390_linux_fetch_inferior_registers)
8795         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8796         (s390_insert_watchpoint, s390_remove_watchpoint)
8797         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8798         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8799         (s390_auxv_parse, s390_read_description): Refactor as methods of
8800         s390_linux_nat_target.
8801         (_initialize_s390_nat): Adjust to C++ification.
8802
8803         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8804         (the_sparc_linux_nat_target): New.
8805         (_initialize_sparc_linux_nat): Adjust to C++ification.
8806         * sparc-nat.c (sparc_fetch_inferior_registers)
8807         (sparc_store_inferior_registers): Remove target_ops parameter.
8808         * sparc-nat.h (sparc_fetch_inferior_registers)
8809         (sparc_store_inferior_registers): Remove target_ops parameter.
8810         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8811         (the_sparc64_linux_nat_target): New.
8812         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8813
8814         * spu-linux-nat.c (spu_linux_nat_target): New class.
8815         (the_spu_linux_nat_target): New.
8816         (spu_child_post_startup_inferior, spu_child_post_attach)
8817         (spu_child_wait, spu_fetch_inferior_registers)
8818         (spu_store_inferior_registers, spu_xfer_partial)
8819         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8820         methods.
8821         (_initialize_spu_nat): Adjust to C++ification.
8822
8823         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8824         (the_tilegx_linux_nat_target): New.
8825         (fetch_inferior_registers, store_inferior_registers):
8826         Refactor as methods.
8827         (_initialize_tile_linux_nat): Adjust to C++ification.
8828
8829         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8830         (the_xtensa_linux_nat_target): New.
8831         (xtensa_linux_fetch_inferior_registers)
8832         (xtensa_linux_store_inferior_registers): Refactor as
8833         xtensa_linux_nat_target methods.
8834         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8835
8836         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8837         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8838         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8839         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8840         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8841         (fbsd_stopped_by_sw_breakpoint)
8842         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8843         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8844         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8845         (fbsd_post_startup_inferior, fbsd_post_attach)
8846         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8847         (fbsd_set_syscall_catchpoint)
8848         (super_xfer_partial, super_resume, super_wait)
8849         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8850         (fbsd_handle_debug_trap): Remove target_ops parameter.
8851         (fbsd_nat_add_target): Delete.
8852         * fbsd-nat.h: Include "inf-ptrace.h".
8853         (fbsd_nat_add_target): Delete.
8854         (USE_SIGTRAP_SIGINFO): Define.
8855         (fbsd_nat_target): New class.
8856
8857         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8858         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8859         (amd64bsd_target): Delete.
8860         * amd64-bsd-nat.h: New file.
8861         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8862         "x86-bsd-nat.h".
8863         (amd64_fbsd_nat_target): New class.
8864         (the_amd64_fbsd_nat_target): New.
8865         (amd64fbsd_read_description): Refactor as method of
8866         amd64_fbsd_nat_target.
8867         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8868         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8869         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8870         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8871         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8872         (i386bsd_target): Delete.
8873         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8874         (i386bsd_fetch_inferior_registers)
8875         (i386bsd_store_inferior_registers): Declare.
8876         (i386_bsd_nat_target): New class.
8877         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8878         (the_i386_fbsd_nat_target): New.
8879         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8880         i386_fbsd_nat_target methods.
8881         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8882         (_initialize_i386fbsd_nat): Adjust to C++ification.
8883         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8884         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8885         (_initialize_x86_bsd_nat): Adjust to C++ification.
8886         * x86-bsd-nat.h: Include "x86-nat.h".
8887         (x86bsd_target): Delete declaration.
8888         (x86bsd_nat_target): New class.
8889
8890         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8891         (the_aarch64_fbsd_nat_target): New.
8892         (aarch64_fbsd_fetch_inferior_registers)
8893         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8894         aarch64_fbsd_nat_target.
8895         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8896         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8897         (the_alpha_bsd_nat_target): New.
8898         (alphabsd_fetch_inferior_registers)
8899         (alphabsd_store_inferior_registers): Refactor as
8900         alpha_bsd_nat_target methods.
8901         (_initialize_alphabsd_nat): Refactor as methods of
8902         alpha_bsd_nat_target.
8903         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8904         (the_amd64_nbsd_nat_target): New.
8905         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8906         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8907         (the_amd64_obsd_nat_target): New.
8908         (_initialize_amd64obsd_nat): Adjust to C++ification.
8909         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8910         (the_arm_fbsd_nat_target): New.
8911         (arm_fbsd_fetch_inferior_registers)
8912         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8913         (_initialize_arm_fbsd_nat): Refactor as methods of
8914         arm_fbsd_nat_target.
8915         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8916         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8917         (the_arm_netbsd_nat_target): New.
8918         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8919         arm_netbsd_nat_target.
8920         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8921         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8922         (the_hppa_nbsd_nat_target): New.
8923         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8924         hppa_nbsd_nat_target methods.
8925         (_initialize_hppanbsd_nat): Adjust to C++ification.
8926         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8927         (the_hppa_obsd_nat_target): New.
8928         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8929         methods of hppa_obsd_nat_target.
8930         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8931         add_target.
8932         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8933         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8934         add_target.
8935         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8936         (_initialize_i386obsd_nat): Use add_target.
8937         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8938         (the_m68k_bsd_nat_target): New.
8939         (m68kbsd_fetch_inferior_registers)
8940         (m68kbsd_store_inferior_registers): Refactor as methods of
8941         m68k_bsd_nat_target.
8942         (_initialize_m68kbsd_nat): Adjust to C++ification.
8943         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8944         (the_mips_fbsd_nat_target): New.
8945         (mips_fbsd_fetch_inferior_registers)
8946         (mips_fbsd_store_inferior_registers): Refactor as methods of
8947         mips_fbsd_nat_target.
8948         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8949         add_target.
8950         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8951         (the_mips_nbsd_nat_target): New.
8952         (mipsnbsd_fetch_inferior_registers)
8953         (mipsnbsd_store_inferior_registers): Refactor as methods of
8954         mips_nbsd_nat_target.
8955         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8956         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8957         (the_mips64_obsd_nat_target): New.
8958         (mips64obsd_fetch_inferior_registers)
8959         (mips64obsd_store_inferior_registers): Refactor as methods of
8960         mips64_obsd_nat_target.
8961         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8962         add_target.
8963         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8964         nbsd_nat_target.
8965         * nbsd-nat.h: Include "inf-ptrace.h".
8966         (nbsd_nat_target): New class.
8967         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8968         (obsd_wait): Refactor as methods of obsd_nat_target.
8969         (obsd_add_target): Delete.
8970         * obsd-nat.h: Include "inf-ptrace.h".
8971         (obsd_nat_target): New class.
8972         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8973         (the_ppc_fbsd_nat_target): New.
8974         (ppcfbsd_fetch_inferior_registers)
8975         (ppcfbsd_store_inferior_registers): Refactor as methods of
8976         ppc_fbsd_nat_target.
8977         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8978         add_target.
8979         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8980         (the_ppc_nbsd_nat_target): New.
8981         (ppcnbsd_fetch_inferior_registers)
8982         (ppcnbsd_store_inferior_registers): Refactor as methods of
8983         ppc_nbsd_nat_target.
8984         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8985         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8986         (the_ppc_obsd_nat_target): New.
8987         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8988         methods of ppc_obsd_nat_target.
8989         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8990         add_target.
8991         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8992         (the_sh_nbsd_nat_target): New.
8993         (shnbsd_fetch_inferior_registers)
8994         (shnbsd_store_inferior_registers): Refactor as methods of
8995         sh_nbsd_nat_target.
8996         (_initialize_shnbsd_nat): Adjust to C++ification.
8997         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8998         (inf_ptrace_xfer_partial): Delete.
8999         (sparc_xfer_partial, sparc_target): Delete.
9000         * sparc-nat.h (sparc_fetch_inferior_registers)
9001         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9002         (sparc_target): Delete function declaration.
9003         (sparc_target): New template class.
9004         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9005         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9006         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9007         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9008         add_target.
9009         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9010         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9011         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9012         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9013         add_target.
9014         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9015         (the_vax_bsd_nat_target): New.
9016         (vaxbsd_fetch_inferior_registers)
9017         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9018         methods.
9019         (_initialize_vaxbsd_nat): Adjust to C++ification.
9020
9021         * bsd-kvm.c (bsd_kvm_target): New class.
9022         (bsd_kvm_ops): Now a bsd_kvm_target.
9023         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9024         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9025         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9026         bsd_kvm_target.
9027         (bsd_kvm_return_one): Delete.
9028         (bsd_kvm_add_target): Adjust to C++ification.
9029
9030         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9031         (nto_procfs_target_procfs): New classes.
9032         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9033         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9034         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9035         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9036         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9037         (procfs_remove_hw_breakpoint, procfs_resume)
9038         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9039         (procfs_kill_inferior, procfs_store_registers)
9040         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9041         as methods of nto_procfs_target.
9042         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9043         (nto_native_ops): Delete.
9044         (procfs_open, procfs_native_open): Delete.
9045         (nto_native_ops): Now an nto_procfs_target_native.
9046         (init_procfs_targets): Adjust to C++ification.
9047         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9048         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9049         Refactor as methods of nto_procfs_target.
9050
9051         * go32-nat.c (go32_nat_target): New class.
9052         (the_go32_nat_target): New.
9053         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9054         (go32_store_registers, go32_xfer_partial, go32_files_info)
9055         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9056         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9057         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9058         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9059         (go32_target): Delete.
9060         (_initialize_go32_nat): Adjust to C++ification.
9061
9062         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9063         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9064         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9065         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9066         gnu_nat_target.
9067         (gnu_target): Delete.
9068         * gnu-nat.h (gnu_target): Delete.
9069         (gnu_nat_target): New class.
9070         * i386-gnu-nat.c (gnu_base_target): New.
9071         (i386_gnu_nat_target): New class.
9072         (the_i386_gnu_nat_target): New.
9073         (_initialize_i386gnu_nat): Adjust to C++ification.
9074
9075 2018-05-02  Pedro Alves  <palves@redhat.com>
9076
9077         * bfd-target.c (target_bfd_xclose): Rename to ...
9078         (target_bfd_close): ... this.
9079         (target_bfd_reopen): Adjust.
9080         * target.c (target_close): Remove references to to_xclose.
9081         * target.h (target_ops::to_xclose): Delete.
9082         (target_ops::to_close): Update comments.
9083
9084 2018-05-02  Pedro Alves  <palves@redhat.com>
9085
9086         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9087         "linux-nat.h".
9088         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9089         * inf-ptrace.c (inf_ptrace_register_u_offset)
9090         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9091         (inf_ptrace_store_register, inf_ptrace_store_registers)
9092         (inf_ptrace_trad_target): Move to ...
9093         * linux-nat-trad.c: ... this new file.
9094         * linux-nat-trad.h: New file.
9095         * linux-nat.c (linux_target_install_ops): Make extern.
9096         (linux_trad_target): Delete.
9097         * linux-nat.h (linux_trad_target): Delete declaration.
9098         (linux_target_install_ops): Declare.
9099         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9100         "linux-nat.h".
9101
9102 2018-05-02  Pedro Alves  <palves@redhat.com>
9103
9104         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9105         procfs_target/add_target here.
9106         * procfs.c (procfs_target): Make static.
9107         (_initialize_procfs): Call add_target here.
9108         * procfs.h (struct target_ops): Remove forward declaration.
9109         (procfs_target): Remove declaration.
9110         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9111
9112 2018-05-02  Pedro Alves  <palves@redhat.com>
9113
9114         * procfs.c (procfs_stopped_by_watchpoint)
9115         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9116         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9117         Forward declare.
9118         (procfs_use_watchpoints): Delete, move contents...
9119         (procfs_target): ... here.
9120         * procfs.h (procfs_use_watchpoints): Delete declaration.
9121         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9122         procfs_use_watchpoints.
9123         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9124         procfs_use_watchpoints.
9125
9126 2018-05-02  Tom Tromey  <tom@tromey.com>
9127
9128         PR python/20084:
9129         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9130         and var_zuinteger_unlimited.
9131         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9132         and PARAM_ZUINTEGER_UNLIMITED.
9133         (set_parameter_value): Handle var_zuinteger and
9134         var_zuinteger_unlimited.
9135         (add_setshow_generic): Likewise.
9136         (parmpy_init): Likewise.
9137
9138 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9139
9140         PR rust/23124
9141         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9142         pointer is not null before dereferencing it.
9143
9144 2018-04-30  Tom Tromey  <tom@tromey.com>
9145
9146         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9147         is_mi_like_p.
9148
9149 2018-04-30  Tom Tromey  <tom@tromey.com>
9150
9151         * breakpoint.c (mention): Remove use of is_mi_like_p.
9152         (print_mention_ranged_breakpoint): Likewise.
9153         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9154         of is_mi_like_p.
9155
9156 2018-04-30  Tom Tromey  <tom@tromey.com>
9157
9158         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9159
9160 2018-04-30  Tom Tromey  <tom@tromey.com>
9161
9162         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9163         (info_spu_event_command): Remove some uses of is_mi_like_p.
9164
9165 2018-04-30  Tom Tromey  <tom@tromey.com>
9166
9167         * python/py-framefilter.c (py_print_single_arg)
9168         (enumerate_locals, py_print_args, py_print_frame): Remove some
9169         uses of is_mi_like_p.
9170
9171 2018-04-30  Tom Tromey  <tom@tromey.com>
9172
9173         * ui-out.c: Update.
9174         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9175         * ui-out.h (ui_out::is_mi_like_p): Now const.
9176         (ui_out::do_is_mi_like_p): Now const.
9177         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9178
9179 2018-04-30  Tom Tromey  <tom@tromey.com>
9180
9181         * varobj.c (varobj_set_visualizer): Use new_reference.
9182         * python/python.c (gdbpy_decode_line): Use new_reference.
9183         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9184         new_reference.
9185
9186 2018-04-30  Tom Tromey  <tom@tromey.com>
9187
9188         * varobj.c (install_new_value): Use new_reference.
9189         * value.h (value_incref): Return void.  Swap intro comment with
9190         value_decref.
9191         * value.c (set_value_parent): Use new_reference.
9192         (value_incref): Return void.  Update intro comment.
9193         (release_value): Use new_reference.
9194         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9195
9196 2018-04-30  Tom Tromey  <tom@tromey.com>
9197
9198         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9199         * gdb_bfd.h (new_bfd_ref): Remove.
9200         (gdb_bfd_open): Update comment.
9201         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9202         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9203         (gdb_bfd_fdopenr): Use new_reference.
9204         * exec.c (exec_file_attach): Use new_reference.
9205
9206 2018-04-30  Tom Tromey  <tom@tromey.com>
9207
9208         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9209         method.
9210
9211 2018-04-30  Tom Tromey  <tom@tromey.com>
9212
9213         * jit.c (jit_read_code_entry): Use type_align.
9214         * i386-tdep.c (i386_gdbarch_init): Don't call
9215         set_gdbarch_long_long_align_bit.
9216         * gdbarch.sh: Remove long_long_align_bit.
9217         * gdbarch.c, gdbarch.h: Rebuild.
9218         * arc-tdep.c (arc_type_align): New function.
9219         (arc_gdbarch_init): Use arc_type_align.  Don't call
9220         set_gdbarch_long_long_align_bit.
9221
9222 2018-04-30  Tom Tromey  <tom@tromey.com>
9223
9224         * rust-lang.c (rust_type_alignment): Remove.
9225         (rust_composite_type): Use type_align.
9226
9227 2018-04-30  Tom Tromey  <tom@tromey.com>
9228
9229         * NEWS: Mention Type.align.
9230         * python/py-type.c (typy_get_alignof): New function.
9231         (type_object_getset): Add "alignof".
9232
9233 2018-04-30  Tom Tromey  <tom@tromey.com>
9234
9235         PR exp/17095:
9236         * NEWS: Update.
9237         * std-operator.def (UNOP_ALIGNOF): New operator.
9238         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9239         New.
9240         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9241         * c-lang.c (c_op_print_tab): Add alignof.
9242         * c-exp.y (ALIGNOF): New token.
9243         (exp): Add "ALIGNOF" production.
9244         (ident_tokens): Add _Alignof and alignof.
9245
9246 2018-04-30  Tom Tromey  <tom@tromey.com>
9247
9248         * i386-tdep.c (i386_type_align): New function.
9249         (i386_gdbarch_init): Update.
9250         * gdbarch.sh (type_align): New method.
9251         * gdbarch.c, gdbarch.h: Rebuild.
9252         * arch-utils.h (default_type_align): Declare.
9253         * arch-utils.c (default_type_align): New function.
9254         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9255         (struct type) <align_log2>: New field.
9256         <instance_flags>: Now a bitfield.
9257         (TYPE_RAW_ALIGN): New macro.
9258         (type_align, type_raw_align, set_type_align): Declare.
9259         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9260         functions.
9261         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9262         (get_alignment, maybe_set_alignment): New functions.
9263         (read_structure_type, read_enumeration_type, read_array_type)
9264         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9265         (read_subrange_type, read_base_type): Set type alignment.
9266
9267 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9268
9269         * dwarf2read.c (read_index_from_section): Use bool.
9270
9271 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9272
9273         PR gdb/22950
9274         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9275         with #ifdef.
9276
9277 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9278
9279         PR build/22873
9280         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9281         last step, and do it atomically.
9282
9283 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9284
9285         * compile/compile-c-types.c (convert_int, convert_float):
9286         Update for C FE v1.
9287
9288 2018-04-27  Tom Tromey  <tom@tromey.com>
9289
9290         PR rust/22545:
9291         * rust-lang.c (rust_inclusive_range_type_p): New function.
9292         (rust_range): Handle inclusive ranges.
9293         (rust_compute_range): Likewise.
9294         * rust-exp.y (struct rust_op) <inclusive>: New field.
9295         (DOTDOTEQ): New constant.
9296         (range_expr): Add "..=" productions.
9297         (operator_tokens): Add "..=" token.
9298         (ast_range): Add "inclusive" parameter.
9299         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9300         ranges.
9301         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9302         bounds values.
9303         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9304         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9305         Update comments.
9306         * expprint.c (print_subexp_standard): Handle new bounds values.
9307         (dump_subexp_body_standard): Likewise.
9308
9309 2018-04-27  Tom Tromey  <tom@tromey.com>
9310
9311         * configure: Rebuild.
9312         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9313         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9314         "OVERRIDE".
9315         (class symbol_needs_eval_context): Likewise.
9316         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9317         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9318         "virtual".
9319         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9320         "override".
9321         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9322         * aarch64-tdep.c (instruction_reader::read): Use "override".
9323         (instruction_reader_test::read): Likewise.
9324         * arm-tdep.c (instruction_reader::read): Use "override".
9325         (instruction_reader_thumb::read): Likewise.
9326
9327 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9328
9329         PR remote/9665
9330         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9331         instead of remote_send.
9332         (remote_send): Remove.
9333
9334 2018-04-26  Pedro Alves  <palves@redhat.com>
9335
9336         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9337         find_function_start_sal instead of find_pc_line.
9338
9339 2018-04-26  Pedro Alves  <palves@redhat.com>
9340
9341         * breakpoint.c (set_breakpoint_location_function): Handle
9342         mst_data_gnu_ifunc.
9343         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9344         * elfread.c (elf_symtab_read): Give data symbols with
9345         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9346         (elf_rel_plt_read): Update comment.
9347         * linespec.c (convert_linespec_to_sals): Handle
9348         mst_data_gnu_ifunc.
9349         (minsym_found): Handle mst_data_gnu_ifunc.
9350         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9351         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9352         * parse.c (find_minsym_type_and_address): Handle
9353         mst_data_gnu_ifunc.
9354         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9355         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9356         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9357         comment.
9358         <mst_data_gnu_ifunc>: New enumerator.
9359
9360 2018-04-26  Pedro Alves  <palves@redhat.com>
9361
9362         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9363         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9364         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9365         Handle it.
9366         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9367         (lookup_minimal_symbol_by_pc): Adjust.
9368         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9369         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9370         * minsyms.h (lookup_msym_prefer): New enum.
9371         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9372         parameter by a lookup_msym_prefer parameter.
9373
9374 2018-04-26  Pedro Alves  <palves@redhat.com>
9375
9376         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9377         ends in "@plt" instead of looking at the symbol's section.
9378
9379 2018-04-26  Pedro Alves  <palves@redhat.com>
9380
9381         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9382         all references.
9383         (find_pc_partial_function_gnu_ifunc): Rename to ...
9384         (find_pc_partial_function): ... this, and remove references to
9385         'is_gnu_ifunc_p'.
9386         (find_pc_partial_function): Delete old implementation.
9387         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9388
9389 2018-04-26  Pedro Alves  <palves@redhat.com>
9390
9391         * linespec.c (struct bound_minimal_symbol_search_key): New.
9392         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9393         skip first line if we found a GNU ifunc minimal symbol by name.
9394         (compare_msymbols): Change parameters to work with a destructured
9395         lhs minsym.
9396         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9397         functions.
9398
9399 2018-04-26  Pedro Alves  <palves@redhat.com>
9400
9401         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9402         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9403         address/name.
9404         (add_location_to_breakpoint): Store the minsym and the objfile in
9405         the breakpoint location.
9406         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9407         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9408         Record the minsym in the sal.
9409         * symtab.h (symtab_and_line) <msymbol>: New field.
9410
9411 2018-04-26  Pedro Alves  <palves@redhat.com>
9412
9413         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9414         unless we actually resolved the ifunc.
9415
9416 2018-04-26  Pedro Alves  <palves@redhat.com>
9417
9418         * c-exp.y (variable production): Prefer ifunc minsyms over
9419         regular function symbols.
9420         * symtab.c (find_gnu_ifunc): New function.
9421         * minsyms.h (lookup_msym_prefer): New enum.
9422         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9423         parameter by a lookup_msym_prefer parameter.
9424         * symtab.h (find_gnu_ifunc): New declaration.
9425
9426 2018-04-26  Pedro Alves  <palves@redhat.com>
9427
9428         * blockframe.c (find_gnu_ifunc_target_type): New function.
9429         (find_function_type): New.
9430         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9431         return a value with a memory address.
9432         (eval_call): For calls to GNU ifunc functions, try to find the
9433         type of the target function from the type that the resolver
9434         returns.
9435         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9436         symbols.
9437         * infcall.c (find_function_return_type): Delete.
9438         (find_function_addr): Add 'function_type' parameter.  For calls to
9439         GNU ifunc functions, try to find the type of the target function
9440         from the type that the resolver returns, and return it via
9441         FUNCTION_TYPE.
9442         (call_function_by_hand_dummy): Adjust to use the function type
9443         returned by find_function_addr.
9444         (find_function_addr): Add 'function_type' parameter and move
9445         description here.
9446         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9447         declarations.
9448
9449 2018-04-26  Pedro Alves  <palves@redhat.com>
9450
9451         * c-exp.y (variable production): Skip finding an alias for ifunc
9452         symbols.
9453
9454 2018-04-26  Pedro Alves  <palves@redhat.com>
9455
9456         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9457
9458 2018-04-25  Pedro Alves  <palves@redhat.com>
9459
9460         * infcmd.c (kill_command): Print the pid as string, not the whole
9461         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9462         message.
9463         * remote.c (remote_detach_1): Print the pid as string, not the
9464         whole thread's ptid.
9465
9466 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9467             Sergio Durigan Junior  <sergiodj@redhat.com>
9468             Pedro Alves  <palves@redhat.com>
9469
9470         * infcmd.c (kill_command): Print message when inferior has
9471         been killed.
9472         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9473         '1'.
9474         (add_inferior): Improve message printed when
9475         'print_inferior_events' is on.
9476         (exit_inferior): Remove message printed when
9477         'print_inferior_events' is on.
9478         (detach_inferior): Improve message printed when
9479         'print_inferior_events' is on.
9480         (initialize_inferiors): Use 'add_inferior_silent' to set
9481         'current_inferior_'.
9482         * inferior.h (print_inferior_events): Declare here as
9483         'extern'.
9484         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9485         '[Detaching...]' messages when 'print_inferior_events' is on.
9486         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9487         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9488         'Detaching after fork from child...', replace it by '... from
9489         parent...'.
9490         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9491         prefix/suffix when printing 'Detaching...' messages.  Print
9492         them when 'print_inferior_events' is on.
9493         * remote.c (remote_detach_1): Print message when detaching
9494         from inferior and '!is_fork_parent'.
9495
9496 2018-04-24  Tom Tromey  <tom@tromey.com>
9497
9498         * cli-out.h: Reindent.
9499
9500 2018-04-24  Tom Tromey  <tom@tromey.com>
9501
9502         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9503         (cli_ui_out::do_field_string): Use fputs_filtered.
9504         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9505
9506 2018-04-23  Tom Tromey  <tom@tromey.com>
9507
9508         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9509         gdb::unique_xmalloc_ptr.
9510
9511 2018-04-23  Tom Tromey  <tom@tromey.com>
9512
9513         * configure: Rebuild.
9514
9515 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9516
9517         PR gdb/23095
9518         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9519         prepare_for_testing.  Set normal_bp to r_debug_state if target
9520         is bsd.
9521
9522 2018-04-21  Pedro Alves  <palves@redhat.com>
9523             Rajendra SY  <rajendra.sy@gmail.com>
9524
9525         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9526         * remote.c (extended_remote_attach): In all-stop mode, mark the
9527         thread as executing.
9528
9529 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9530
9531         * thread.c (thread_apply_all_command): Fix comment.
9532         (thread_command): Fix comment.
9533
9534 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9535
9536         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9537         parameter.
9538         * features/aarch64-core.c (create_feature_aarch64_core):
9539         Regenerate.
9540         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9541         Likewise.
9542         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9543         Likewise.
9544         * features/i386/32bit-avx512.c
9545         (create_feature_i386_32bit_avx512): Likewise.
9546         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9547         Likewise.
9548         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9549         Likewise.
9550         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9551         Likewise.
9552         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9553         Likewise.
9554         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9555         Likewise.
9556         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9557         Likewise.
9558         * features/i386/64bit-avx512.c
9559         (create_feature_i386_64bit_avx512): Likewise.
9560         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9561         Likewise.
9562         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9563         Likewise.
9564         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9565         Likewise.
9566         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9567         Likewise.
9568         * features/i386/64bit-segments.c
9569         (create_feature_i386_64bit_segments): Likewise.
9570         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9571         Likewise.
9572         * features/i386/x32-core.c
9573         (create_feature_i386_x32_core): Likewise.
9574         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9575         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9576         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9577         * target-descriptions.c: In generated code, don't pass xml
9578         filename.
9579
9580 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9581
9582         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9583         (print_xml_feature::visit_post): Likewise.
9584         (print_xml_feature::visit): Likewise.
9585         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9586         (print_xml_feature): Add new class.
9587         * regformats/regdat.sh: Null xmltarget on feature targets.
9588         * target-descriptions.c (struct target_desc): Add xmltarget.
9589         (maintenance_check_tdesc_xml_convert): Add unittest function.
9590         (tdesc_get_features_xml): Add function to get xml.
9591         (maintenance_check_xml_descriptions): Test xml generation.
9592         * xml-tdesc.c (string_read_description_xml): Add function.
9593         * xml-tdesc.h (string_read_description_xml): Add declaration.
9594
9595 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9596
9597         * features/Makefile: Add feature marker to targets with new style
9598         target descriptions.
9599         * regformats/aarch64.dat: Regenerate.
9600         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9601         * regformats/i386/amd64-avx-linux.dat: Likewise.
9602         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9603         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9604         * regformats/i386/amd64-linux.dat: Likewise.
9605         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9606         * regformats/i386/amd64.dat: Likewise.
9607         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9608         * regformats/i386/i386-avx-linux.dat: Likewise.
9609         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9610         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9611         * regformats/i386/i386-linux.dat: Likewise.
9612         * regformats/i386/i386-mmx-linux.dat: Likewise.
9613         * regformats/i386/i386-mpx-linux.dat: Likewise.
9614         * regformats/i386/i386.dat: Likewise.
9615         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9616         * regformats/i386/x32-avx-linux.dat: Likewise.
9617         * regformats/i386/x32-linux.dat: Likewise.
9618         * regformats/tic6x-c62x-linux.dat: Likewise.
9619         * regformats/tic6x-c64x-linux.dat: Likewise.
9620         * regformats/tic6x-c64xp-linux.dat: Likewise.
9621         * regformats/regdat.sh: Parse feature marker.
9622
9623 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9624
9625         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9626         (tdesc_osabi_name): Likewise.
9627         * target-descriptions.c (tdesc_architecture_name): Add new
9628         function.
9629         (tdesc_osabi_name): Likewise.
9630
9631 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9632
9633         * common/tdesc.c (tdesc_predefined_type): Move to here.
9634         (tdesc_named_type): Likewise.
9635         (tdesc_create_vector): Likewise.
9636         (tdesc_create_struct): Likewise.
9637         (tdesc_set_struct_size): Likewise.
9638         (tdesc_create_union): Likewise.
9639         (tdesc_create_flags): Likewise.
9640         (tdesc_create_enum): Likewise.
9641         (tdesc_add_field): Likewise.
9642         (tdesc_add_typed_bitfield): Likewise.
9643         (tdesc_add_bitfield): Likewise.
9644         (tdesc_add_flag): Likewise.
9645         (tdesc_add_enum_value): Likewise.
9646         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9647         (struct tdesc_type_vector): Likewise.
9648         (struct tdesc_type_field): Likewise.
9649         (struct tdesc_type_with_fields): Likewise.
9650         (tdesc_create_enum): Add declaration.
9651         (tdesc_add_typed_bitfield): Likewise.
9652         (tdesc_add_enum_value): Likewise.
9653         * target-descriptions.c (tdesc_type_field): Move from here.
9654         (tdesc_type_builtin): Likewise.
9655         (tdesc_type_vector): Likewise.
9656         (tdesc_type_with_fields): Likewise.
9657         (tdesc_predefined_types): Likewise.
9658         (tdesc_named_type): Likewise.
9659         (tdesc_create_vector): Likewise.
9660         (tdesc_create_struct): Likewise.
9661         (tdesc_set_struct_size): Likewise.
9662         (tdesc_create_union): Likewise.
9663         (tdesc_create_flags): Likewise.
9664         (tdesc_create_enum): Likewise.
9665         (tdesc_add_field): Likewise.
9666         (tdesc_add_typed_bitfield): Likewise.
9667         (tdesc_add_bitfield): Likewise.
9668         (tdesc_add_flag): Likewise.
9669         (tdesc_add_enum_value): Likewise.
9670         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9671         (tdesc_add_typed_bitfield): Likewise.
9672         (tdesc_add_enum_value): Likewise.
9673
9674 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9675
9676         * common/tdesc.c (tdesc_feature::accept): Move to here.
9677         (tdesc_feature::operator==): Likewise.
9678         (tdesc_create_reg): Likewise.
9679         * common/tdesc.h (tdesc_type_kind): Likewise.
9680         (struct tdesc_type): Likewise.
9681         (struct tdesc_feature): Likewise.
9682         * regformats/regdat.sh: Create a feature.
9683         * target-descriptions.c (tdesc_type_kind): Move from here.
9684         (tdesc_type): Likewise.
9685         (tdesc_type_up): Likewise.
9686         (tdesc_feature): Likewise.
9687         (tdesc_create_reg): Likewise.
9688
9689 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9690
9691         * Makefile.in: Add arch/tdesc.c
9692         * common/tdesc.c: New file.
9693         * common/tdesc.h (tdesc_element_visitor): Move to here.
9694         (tdesc_element): Likewise.
9695         (tdesc_reg): Likewise.
9696         (tdesc_reg_up): Likewise.
9697         * regformats/regdef.h (reg): Add offset to constructors.
9698         * target-descriptions.c (tdesc_element_visitor): Move from here.
9699         (tdesc_element): Likewise.
9700         (tdesc_reg): Likewise.
9701         (tdesc_reg_up): Likewise.
9702
9703 2018-04-17  Tom Tromey  <tom@tromey.com>
9704
9705         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9706         discriminant field.
9707
9708 2018-04-17  Tom Tromey  <tom@tromey.com>
9709
9710         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9711
9712 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9713
9714         * symtab.c (print_symbol_info): Skip printing filename and line
9715         number when `last' is NULL.
9716         (symtab_symbol_info): Use empty string instead of NULL for first
9717         invocation of print_symbol_info.
9718         (rbreak_command): Pass NULL to `last' parameter of
9719         print_symbol_info.
9720
9721 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9722
9723         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9724         instead of nullptr.
9725
9726 2018-04-16  Pedro Alves  <palves@redhat.com>
9727
9728         * MAINTAINERS (sh): Remove.
9729         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9730         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9731         (ALLDEPFILES): Remove sh64-tdep.c.
9732         * NEWS: Mentions that support for SH-5/SH64 is removed.
9733         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9734         (sh*-*-openbsd*): Ditto.
9735         (sh64-*-elf*): Remove.
9736         (sh*): Remove.
9737         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9738         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9739         * sh-tdep.c: No longer include "sh64-tdep.h".
9740         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9741         * sh64-tdep.c, sh64-tdep.h: Remove files.
9742
9743 2018-04-16  Pedro Alves  <palves@redhat.com>
9744
9745         * MAINTAINERS: Remove m88k.
9746         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9747         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9748         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9749         * NEWS: Mention that support for m88k was removed.
9750         * configure.host (m88*-*-*): Remove support.
9751         * configure.nat (m88k-*-*): Remove support.
9752         * configure.tgt (m88*-*-openbsd*): Remove.
9753         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9754
9755 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9756
9757         * configure.tgt (x86_tobjs): New variable.
9758         (amd64_tobjs, i386_tobjs): Use it.
9759
9760 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9761
9762         * symtab.c (print_symbol_info): Precede the symbol definition by
9763         the line number when available.
9764         * NEWS: Advertise this enhancement.
9765
9766 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9767
9768         * NEWS (New options): announce set/show record btrace cpu.
9769         * btrace.c: Include record-btrace.h.
9770         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9771         the vendor is unknown.
9772         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9773         Maybe overwrite the btrace configuration's cpu.
9774         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9775         (btrace_fetch): Add cpu parameter.  Update callers.
9776         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9777         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9778         errata workarounds if the vendor is unknown.
9779         * python/py-record-btrace.c: Include record-btrace.h.
9780         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9781         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9782         * record-btrace.c (record_btrace_cpu_state_kind): New.
9783         (record_btrace_cpu): New.
9784         (set_record_btrace_cpu_cmdlist): New.
9785         (record_btrace_get_cpu): New.
9786         (require_btrace_thread, record_btrace_info)
9787         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9788         (cmd_set_record_btrace_cpu_none): New.
9789         (cmd_set_record_btrace_cpu_auto): New.
9790         (cmd_set_record_btrace_cpu): New.
9791         (cmd_show_record_btrace_cpu): New.
9792         (_initialize_record_btrace): Initialize set/show record btrace cpu
9793         commands.
9794         * record-btrace.h (record_btrace_get_cpu): New.
9795
9796 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9797
9798         * record.c (set_record_command): Fix typo in message.
9799
9800 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9801
9802         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9803
9804 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9805
9806         * infrun.c (process_event_stop_test): Call
9807         gdbarch_in_indirect_branch_thunk.
9808         * gdbarch.sh (in_indirect_branch_thunk): New.
9809         * gdbarch.c: Regenerated.
9810         * gdbarch.h: Regenerated.
9811         * x86-tdep.h: New.
9812         * x86-tdep.c: New.
9813         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9814         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9815         (ALLDEPFILES): Add x86-tdep.c.
9816         * arch-utils.h (default_in_indirect_branch_thunk): New.
9817         * arch-utils.c (default_in_indirect_branch_thunk): New.
9818         * i386-tdep: Include x86-tdep.h.
9819         (i386_in_indirect_branch_thunk): New.
9820         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9821         function.
9822         * amd64-tdep: Include x86-tdep.h.
9823         (amd64_in_indirect_branch_thunk): New.
9824         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9825
9826 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9827
9828         PR gdb/23053
9829         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9830         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9831         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9832         regression.
9833
9834 2018-04-12  Tom Tromey  <tom@tromey.com>
9835
9836         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9837         (rust_evaluate_subexp): Likewise.
9838
9839 2018-04-12  Pedro Alves  <palves@redhat.com>
9840
9841         * procfs.c (procfs_detach): Make forward declaration's prototype
9842         match definition's protototype.
9843         (proc_get_LDT_entry): Remove stale do_cleanups call.
9844
9845 2018-04-12  Pedro Alves  <palves@redhat.com>
9846
9847         * target.h (target_ops::to_has_exited): Delete.
9848         (target_has_exited): Delete.
9849         * target-delegates.c: Regenerate.
9850
9851 2018-04-11  Pedro Alves  <palves@redhat.com>
9852
9853         * target.c (fileio_fh_t::t): Add comment.
9854         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9855         (target_fileio_close): Handle a NULL target.
9856         (invalidate_fileio_fh): New.
9857         (target_close): Call it.
9858         * remote.c (remote_hostio_send_command): No longer check whether
9859         remote_desc is open.
9860
9861 2018-04-11  Pedro Alves  <palves@redhat.com>
9862
9863         * target.c (fileio_fh_t): Make it a named struct instead of a
9864         typedef.
9865         (fileio_fh_t::is_closed): New method.
9866         (DEF_VEC_O (fileio_fh_t)): Remove.
9867         (fileio_fhandles): Now a std::vector.
9868         (is_closed_fileio_fh): Delete.
9869         (acquire_fileio_fd): Adjust.  Rename parameters.
9870         (release_fileio_fd): Adjust.
9871         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9872         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9873         (target_fileio_close): Adjust.
9874
9875 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9876
9877         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9878         index.
9879
9880 2018-04-10  Pedro Alves  <palves@redhat.com>
9881
9882         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9883         (scoped_finish_thread_state): New class.
9884         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9885         cleanup.
9886         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9887         (fetch_inferior_event, normal_stop): Likewise.
9888         * thread.c (finish_thread_state_cleanup): Delete.
9889
9890 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9891             Pedro Alves  <palves@redhat.com>
9892
9893         * value.c: Include "selftest.h" and "common/array-view.h".
9894         (struct range) <operator ==>: New.
9895         (test_ranges_contain): New.
9896         (check_ranges_vector): New.
9897         (test_insert_into_bit_range_vector): New.
9898         (_initialize_values): Register selftests.
9899         * common/array-view.h (operator==, operator!=): New.
9900
9901 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9902
9903         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9904         an iterator.
9905         * inline-frame.c: Include <algorithm>.
9906         (struct inline_state): Add constructor.
9907         (inline_state_s): Remove.
9908         (DEF_VEC_O(inline_state_s)): Remove.
9909         (inline_states): Change type to std::vector.
9910         (find_inline_frame_state): Adjust to std::vector.
9911         (allocate_inline_frame_state): Remove.
9912         (clear_inline_frame_state): Adjust to std::vector.
9913         (skip_inline_frames): Adjust to std::vector.
9914
9915 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9916
9917         * tracepoint.h (struct trace_state_variable): Add constructor.
9918         <name>: Change type to std::string.
9919         * tracepoint.c (tsv_s): Remove.
9920         (DEF_VEC_O(tsv_s)): Remove.
9921         (tvariables): Change to std::vector.
9922         (create_trace_state_variable): Adjust to std::vector.
9923         (find_trace_state_variable): Likewise.
9924         (find_trace_state_variable_by_number): Likewise.
9925         (delete_trace_state_variable): Likewise.
9926         (trace_variable_command): Adjust to std::string.
9927         (delete_trace_variable_command): Likewise.
9928         (tvariables_info_1): Adjust to std::vector.
9929         (save_trace_state_variables): Likewise.
9930         (start_tracing): Likewise.
9931         (merge_uploaded_trace_state_variables): Adjust to std::vector
9932         and std::string.
9933         * target.h (struct target_ops)
9934         <to_download_trace_state_variable>: Pass reference to
9935         trace_state_variable.
9936         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9937         * target-delegates.c: Re-generate.
9938         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9939         (mi_tsv_deleted): Likewise.
9940         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9941         * remote.c (remote_download_trace_state_variable): Change
9942         pointer to reference and adjust.
9943         * make-target-delegates (parse_argtypes): Handle references.
9944         (write_function_header): Likewise.
9945         (munge_type): Likewise.
9946
9947 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9948
9949         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9950         string_view-selftests.c.
9951         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9952         testsuite.
9953         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9954         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9955         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9956         * unittests/basic_string_view/element_access/char/1.cc:
9957         Likewise.
9958         * unittests/basic_string_view/element_access/char/empty.cc:
9959         Likewise.
9960         * unittests/basic_string_view/element_access/char/front_back.cc:
9961         Likewise.
9962         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9963         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9964         Likewise.
9965         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9966         Likewise.
9967         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9968         Likewise.
9969         * unittests/basic_string_view/operations/compare/char/1.cc:
9970         Likewise.
9971         * unittests/basic_string_view/operations/compare/char/13650.cc:
9972         Likewise.
9973         * unittests/basic_string_view/operations/copy/char/1.cc:
9974         Likewise.
9975         * unittests/basic_string_view/operations/data/char/1.cc:
9976         Likewise.
9977         * unittests/basic_string_view/operations/find/char/1.cc:
9978         Likewise.
9979         * unittests/basic_string_view/operations/find/char/2.cc:
9980         Likewise.
9981         * unittests/basic_string_view/operations/find/char/3.cc:
9982         Likewise.
9983         * unittests/basic_string_view/operations/find/char/4.cc:
9984         Likewise.
9985         * unittests/basic_string_view/operations/rfind/char/1.cc:
9986         Likewise.
9987         * unittests/basic_string_view/operations/rfind/char/2.cc:
9988         Likewise.
9989         * unittests/basic_string_view/operations/rfind/char/3.cc:
9990         Likewise.
9991         * unittests/basic_string_view/operations/substr/char/1.cc:
9992         Likewise.
9993         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9994         * unittests/string_view-selftests.c: New file.
9995
9996 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9997
9998         * unittests/basic_string_view/capacity/1.cc: New file.
9999         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10000         * unittests/basic_string_view/cons/char/1.cc: New file.
10001         * unittests/basic_string_view/cons/char/2.cc: New file.
10002         * unittests/basic_string_view/cons/char/3.cc: New file.
10003         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10004         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10005         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10006         * unittests/basic_string_view/element_access/char/1.cc: New file.
10007         * unittests/basic_string_view/element_access/char/2.cc: New file.
10008         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10009         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10010         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10011         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10012         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10013         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10014         * unittests/basic_string_view/include.cc: New file.
10015         * unittests/basic_string_view/inserters/char/1.cc: New file.
10016         * unittests/basic_string_view/inserters/char/2.cc: New file.
10017         * unittests/basic_string_view/inserters/char/3.cc: New file.
10018         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10019         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10020         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10021         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10022         * unittests/basic_string_view/literals/types.cc: New file.
10023         * unittests/basic_string_view/literals/values.cc: New file.
10024         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10025         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10026         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10027         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10028         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10029         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10030         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10031         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10032         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10033         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10034         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10035         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10036         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10037         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10038         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10039         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10040         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10041         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10042         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10043         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10044         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10045         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10046         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10047         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10048         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10049         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10050         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10051         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10052         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10053         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10054         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10055         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10056         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10057         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10058         * unittests/basic_string_view/operators/char/2.cc: New file.
10059         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10060         * unittests/basic_string_view/range_access/char/1.cc: New file.
10061         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10062         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10063         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10064         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10065         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10066         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10067         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10068         * unittests/basic_string_view/typedefs.cc: New file.
10069         * unittests/basic_string_view/types/1.cc: New file.
10070
10071 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10072
10073         * common/gdb_string_view.h: Remove libstdc++ implementation
10074         details, adjust to gdb reality.
10075         * common/gdb_string_view.tcc: Likewise.
10076         * cli/cli-script.c (struct string_view): Remove.
10077         (user_args) <m_args>: Change element type to gdb::string_view.
10078         (user_args::insert_args): Adjust.
10079
10080 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10081
10082         * common/gdb_string_view.h: New file.
10083         * common/gdb_string_view.tcc: New file.
10084
10085 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10086
10087         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10088         * configure: Re-generate.
10089
10090 2018-04-09  Pedro Alves  <palves@redhat.com>
10091
10092         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10093         (set_target_gdbarch): Call
10094         gdb::observers::architecture_changed.notify instead of
10095         observer_notify_architecture_changed.
10096
10097 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10098
10099         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10100         (do_restore_current_traceframe_cleanup): Remove.
10101         (restore_current_traceframe_cleanup_dtor): Remove.
10102         (make_cleanup_restore_current_traceframe): Remove.
10103         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10104         New.
10105         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10106         * infrun.c (fetch_inferior_event): Use
10107         scoped_restore_current_traceframe.
10108
10109 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10110
10111         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10112         Remove.
10113         <n_allocated_type_units>: Remove.
10114         <all_type_units>: Change to std::vector.
10115         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10116         to std::vector change.
10117         (dwarf2_per_objfile::get_cutu): Likewise.
10118         (dwarf2_per_objfile::get_tu): Likewise.
10119         (create_signatured_type_table_from_index): Likewise.
10120         (create_signatured_type_table_from_debug_names): Likewise.
10121         (dw2_symtab_iter_next): Likewise.
10122         (dw2_print_stats): Likewise.
10123         (dw2_expand_all_symtabs): Likewise.
10124         (dw2_expand_marked_cus): Likewise.
10125         (dw2_debug_names_iterator::next): Likewise.
10126         (dwarf2_initialize_objfile): Likewise.
10127         (add_signatured_type_cu_to_table): Likewise.
10128         (create_all_type_units): Likewise.
10129         (add_type_unit): Likewise.
10130         (struct tu_abbrev_offset): Add constructor.
10131         (build_type_psymtabs_1): Adjust to std::vector change.
10132         (print_tu_stats): Likewise.
10133         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10134         (write_debug_names): Likewise.
10135
10136 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10137
10138         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10139         Make an std::vector.
10140         <n_comp_units>: Remove.
10141         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10142         to std::vector change.
10143         (dwarf2_per_objfile::get_cutu): Likewise.
10144         (dwarf2_per_objfile::get_cu): Likewise.
10145         (create_cus_from_index): Likewise.
10146         (create_addrmap_from_index): Likewise.
10147         (create_addrmap_from_aranges): Likewise.
10148         (dwarf2_read_index): Likewise.
10149         (dw2_find_last_source_symtab): Likewise.
10150         (dw2_map_symtabs_matching_filename): Likewise.
10151         (dw2_symtab_iter_next): Likewise.
10152         (dw2_print_stats): Likewise.
10153         (dw2_expand_all_symtabs): Likewise.
10154         (dw2_expand_symtabs_with_fullname): Likewise.
10155         (dw2_expand_marked_cus): Likewise.
10156         (dw2_map_symbol_filenames): Likewise.
10157         (create_cus_from_debug_names): Likewise.
10158         (dwarf2_read_debug_names): Likewise.
10159         (dw2_debug_names_iterator::next): Likewise.
10160         (dwarf2_initialize_objfile): Likewise.
10161         (set_partial_user): Likewise.
10162         (dwarf2_build_psymtabs_hard): Likewise.
10163         (read_comp_units_from_section): Remove arguments, adjust to
10164         std::vector change.
10165         (create_all_comp_units): Adjust to std::vector and
10166         read_comp_units_from_section changes.
10167         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10168         change.
10169         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10170         (psyms_seen_size): Likewise.
10171         (write_gdbindex): Likewise.
10172         (write_debug_names): Likewise.
10173
10174 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10175
10176         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10177         with dwarf2_per_objfile.
10178         (create_cus_from_index): Likewise.
10179         (create_signatured_type_table_from_index): Likewise.
10180         (dwarf2_read_index): Likewise.
10181         (dwarf2_initialize_objfile): Likewise.
10182         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10183         per_cu rather than get_dwarf2_per_objfile.
10184
10185 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10186
10187         * dwarf2read.h (struct signatured_type): Forward declare.
10188         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10189         New methods.
10190         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10191         (dw2_get_cutu): ...this.
10192         (dwarf2_per_objfile::get_cu): Rename from...
10193         (dw2_get_cu): ...this.
10194         (dwarf2_per_objfile::get_tu): New.
10195         (create_addrmap_from_index): Adjust.
10196         (create_addrmap_from_aranges): Adjust.
10197         (dw2_find_last_source_symtab): Adjust.
10198         (dw2_map_symtabs_matching_filename): Adjust.
10199         (dw2_symtab_iter_next): Adjust.
10200         (dw2_print_stats): Adjust.
10201         (dw2_expand_all_symtabs): Adjust.
10202         (dw2_expand_symtabs_with_fullname): Adjust.
10203         (dw2_expand_marked_cus): Adjust.
10204         (dw_expand_symtabs_matching_file_matcher): Adjust.
10205         (dw2_map_symbol_filenames): Adjust.
10206         (dw2_debug_names_iterator::next): Adjust.
10207         (dwarf2_initialize_objfile): Adjust.
10208         (set_partial_user): Adjust.
10209         (dwarf2_build_psymtabs_hard): Adjust.
10210
10211 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10212
10213         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10214         Remove unused variables.
10215         (dw2_map_symtabs_matching_filename): Likewise.
10216         (dwarf2_record_block_ranges): Likewise.
10217         (dwarf2_read_addr_index): Likewise.
10218         (follow_die_offset): Likewise.
10219
10220 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10221
10222         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10223         to symbol_file_add_main.
10224
10225 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10226
10227         PR mi/22299
10228         * mi/mi-console.c (do_fputc_async_safe): New.
10229         (mi_console_file::write_async_safe): New.
10230         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10231         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10232         New.
10233         * ui-file.c (ui_file::putstrn): Adjust call to
10234         fputstrn_unfiltered.
10235         * utils.c (printchar): Replace do_fputs and do_fprintf
10236         parameters by do_fputc.
10237         (fputstr_filtered): Adjust call to printchar.
10238         (fputstr_unfiltered): Likewise.
10239         (fputstrn_filtered): Likewise.
10240         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10241         printchar.
10242         * utils.h (do_fputc_ftype): New typedef.
10243         (fputstrn_unfiltered): Add do_fputc parameter.
10244
10245 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10246
10247         * regformats/i386/i386-avx.dat: Remove.
10248
10249 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10250
10251         PR gdb/22979
10252         * amd64-tdep.c (amd64_none_init_abi): New function.
10253         (amd64_x32_none_init_abi): New function.
10254         (_initialize_amd64_tdep): Register handlers for x86-64 and
10255         x64_32 with GDB_OSABI_NONE.
10256         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10257         GDB_OSABI_NONE osabi.
10258
10259 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10260
10261         PR gdb/22980
10262         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10263         GDB_OSABI_NONE.
10264         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10265         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10266
10267 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10268
10269         * common/byte-vector.h (char_vector): New type.
10270         * target.h (target_read_alloc): Return
10271         gdb::optional<byte_vector>.
10272         (target_read_stralloc): Return gdb::optional<char_vector>.
10273         (target_get_osdata): Return gdb::optional<char_vector>.
10274         * target.c (target_read_alloc_1): Templatize.  Replacement
10275         manual memory management with vector.
10276         (target_read_alloc): Change return type, adjust.
10277         (target_read_stralloc): Change return type, adjust.
10278         (target_get_osdata): Change return type, adjust.
10279         * auxv.c (struct auxv_info) <length>: Remove.
10280         <data>: Change type to gdb::optional<byte_vector>.
10281         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10282         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10283         (target_auxv_search): Adjust.
10284         (fprint_target_auxv): Adjust.
10285         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10286         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10287         (linux_make_corefile_notes): Adjust.
10288         * osdata.c (get_osdata): Adjust.
10289         * remote.c (remote_get_threads_with_qxfer): Adjust.
10290         (remote_memory_map): Adjust.
10291         (remote_traceframe_info): Adjust.
10292         (btrace_read_config): Adjust.
10293         (remote_read_btrace): Adjust.
10294         (remote_pid_to_exec_file): Adjust.
10295         * solib-aix.c (solib_aix_get_library_list): Adjust.
10296         * solib-dsbt.c (decode_loadmap): Don't free buf.
10297         (dsbt_get_initial_loadmaps): Adjust.
10298         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10299         * solib-target.c (solib_target_current_sos): Adjust.
10300         * tracepoint.c (sdata_make_value): Adjust.
10301         * xml-support.c (xinclude_start_include): Adjust.
10302         (xml_fetch_content_from_file): Adjust.
10303         * xml-support.h (xml_fetch_another): Change return type.
10304         (xml_fetch_content_from_file): Change return type.
10305         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10306         * xml-tdesc.c (file_read_description_xml): Adjust.
10307         (fetch_available_features_from_target): Change return type.
10308         (target_fetch_description_xml): Adjust.
10309         (target_read_description_xml): Adjust.
10310
10311 2018-04-06  Tom Tromey  <tom@tromey.com>
10312
10313         * value.c (~value): Update.
10314         (struct value) <contents>: Now unique_xmalloc_ptr.
10315         (value_contents_bits_eq, allocate_value_contents)
10316         (value_contents_raw, value_contents_all_raw)
10317         (value_contents_for_printing, value_contents_for_printing_const)
10318         (set_value_enclosing_type): Update.
10319
10320 2018-04-06  Tom Tromey  <tom@tromey.com>
10321
10322         * value.c (range_s): Remove typedef, VEC.
10323         (struct range): Add operator<.
10324         (range_lessthan): Remove.
10325         (ranges_contain): Change type.
10326         (~value): Update.
10327         (struct value) <unavailable, optimized_out>: Now std::vector.
10328         (value_entirely_available)
10329         (value_entirely_covered_by_range_vector)
10330         (value_entirely_unavailable, value_entirely_optimized_out):
10331         Update.
10332         (insert_into_bit_range_vector): Change argument type.
10333         (find_first_range_overlap): Likewise.
10334         (struct ranges_and_idx, value_contents_bits_eq)
10335         (require_not_optimized_out, require_available): Update.
10336         (ranges_copy_adjusted): Change argument types.
10337         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10338
10339 2018-04-06  Tom Tromey  <tom@tromey.com>
10340
10341         * value.c (~value): Update.
10342         (struct value) <parent>: Now a value_ref_ptr.
10343         (value_parent, set_value_parent, value_address, value_copy):
10344         Update.
10345
10346 2018-04-06  Tom Tromey  <tom@tromey.com>
10347
10348         * value.c (struct value): Add constructor, destructor, and member
10349         initializers.
10350         (allocate_value_lazy, value_decref): Update.
10351
10352 2018-04-06  Tom Tromey  <tom@tromey.com>
10353
10354         * value.c (struct value) <released, next>: Remove.
10355         (all_values): Now a std::vector.
10356         (allocate_value_lazy): Update.
10357         (value_next): Remove.
10358         (value_mark, value_free_to_mark, release_value)
10359         (value_release_to_mark): Update.
10360
10361 2018-04-06  Tom Tromey  <tom@tromey.com>
10362
10363         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10364         (free_value_chain): Remove.
10365         * value.c (free_value_chain): Remove.
10366         (value_release_to_mark): Return a std::vector.
10367         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10368         std::vector.
10369         (check_condition): Update.
10370         * eval.c (fetch_subexp_value): Change "val_chain" to a
10371         std::vector.
10372         * breakpoint.c (update_watchpoint): Update.
10373         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10374
10375 2018-04-06  Tom Tromey  <tom@tromey.com>
10376
10377         * value.h (free_all_values): Remove.
10378         * value.c (free_all_values): Remove.
10379
10380 2018-04-06  Tom Tromey  <tom@tromey.com>
10381
10382         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10383         (value_history_chain, value_history_count): Remove.
10384         (value_history): New global.
10385         (record_latest_value, access_value_history, show_values)
10386         (preserve_values): Update.
10387
10388 2018-04-06  Tom Tromey  <tom@tromey.com>
10389
10390         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10391         * varobj.c (varobj_set_display_format, varobj_set_value)
10392         (install_default_visualizer, construct_visualizer)
10393         (install_new_value, ~varobj, varobj_get_value_type)
10394         (my_value_of_variable, varobj_editable_p): Update.
10395         * c-varobj.c (c_describe_child, c_value_of_variable)
10396         (cplus_number_of_children, cplus_describe_child): Update.
10397         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10398         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10399         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10400
10401 2018-04-06  Tom Tromey  <tom@tromey.com>
10402
10403         * printcmd.c (last_examine_address): Change type to
10404         value_ref_ptr.
10405         (do_examine, x_command): Update.
10406
10407 2018-04-06  Tom Tromey  <tom@tromey.com>
10408
10409         * value.c (release_value): Update.
10410         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10411         (struct bpstats) <val>: Now a value_ref_ptr.
10412         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10413         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10414         (~watchpoint, print_it_watchpoint, watch_command_1)
10415         (invalidate_bp_value_on_memory_change): Update.
10416
10417 2018-04-06  Tom Tromey  <tom@tromey.com>
10418
10419         * varobj.c (varobj_clear_saved_item)
10420         (update_dynamic_varobj_children, install_new_value, ~varobj):
10421         Update.
10422         * value.h (value_incref): Move declaration earlier.
10423         (value_decref): Rename from value_free.
10424         (struct value_ref_policy): New.
10425         (value_ref_ptr): New typedef.
10426         (struct value_deleter): Remove.
10427         (gdb_value_up): Remove typedef.
10428         (release_value): Change return type.
10429         (release_value_or_incref): Remove.
10430         * value.c (set_value_parent): Update.
10431         (value_incref): Change return type.
10432         (value_decref): Rename from value_free.
10433         (value_free_to_mark, free_all_values, free_value_chain): Update.
10434         (release_value): Return value_ref_ptr.
10435         (release_value_or_incref): Remove.
10436         (record_latest_value, set_internalvar, clear_internalvar):
10437         Update.
10438         * stack.c (info_frame_command): Don't call value_free.
10439         * python/py-value.c (valpy_dealloc, valpy_new)
10440         (value_to_value_object): Update.
10441         * printcmd.c (do_examine): Update.
10442         * opencl-lang.c (lval_func_free_closure): Update.
10443         * mi/mi-main.c (register_changed_p): Don't call value_free.
10444         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10445         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10446         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10447         value_free.
10448         * guile/scm-value.c (vlscm_free_value_smob)
10449         (vlscm_scm_from_value): Update.
10450         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10451         (frame_unwind_register_unsigned, get_frame_register_bytes)
10452         (put_frame_register_bytes): Don't call value_free.
10453         * findvar.c (address_from_register): Don't call value_free.
10454         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10455         * dwarf2loc.c (entry_data_value_free_closure)
10456         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10457         (dwarf2_evaluate_loc_desc_full): Update.
10458         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10459         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10460         (~watchpoint, watch_command_1)
10461         (invalidate_bp_value_on_memory_change): Update.
10462         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10463
10464 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10465
10466         PR gdb/23022
10467         * warning.m4: Add -Wno-error=deprecated-register.
10468         * configure: Re-generate.
10469
10470 2018-04-05  Tom Tromey  <tom@tromey.com>
10471
10472         * linespec.h: Remove include of "vec.h".
10473
10474 2018-04-05  Tom Tromey  <tom@tromey.com>
10475
10476         * linespec.c (typep): Remove typedef.
10477         (find_methods, find_superclass_methods): Take a std::vector.
10478         (find_method): Use std::vector.
10479
10480 2018-04-05  Tom Tromey  <tom@tromey.com>
10481
10482         * utils.c (compare_strings): Remove.
10483         * utils.h (compare_strings): Remove.
10484         * objc-lang.h (find_imps): Update.
10485         * objc-lang.c (find_methods): Take a std::vector.
10486         (uniquify_strings, find_imps): Likewise.
10487         * linespec.c (find_methods): Take a std::vector.
10488         (decode_objc): Use std::vector.
10489         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10490         a std::vector.
10491         (find_method, find_function_symbols): Use std::vector.
10492
10493 2018-04-05  Tom Tromey  <tom@tromey.com>
10494
10495         * completer.c (completion_tracker::completion_tracker): Remove
10496         cast.
10497         (completion_tracker::discard_completions): Likewise.
10498         * breakpoint.c (ambiguous_names_p): Remove cast.
10499         * ada-lang.c (_initialize_ada_language): Remove cast.
10500         * utils.h (streq): Update.
10501         (streq_hash): Add new declaration.
10502         * utils.c (streq): Return bool.
10503         (streq_hash): New function.
10504
10505 2018-04-05  Tom Tromey  <tom@tromey.com>
10506
10507         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10508         Remove a string copy.
10509
10510 2018-04-05  Tom Tromey  <tom@tromey.com>
10511
10512         * linespec.c (filter_results): Use std::vector.
10513         (decode_line_2, decode_line_full): Update.
10514
10515 2018-04-05  Tom Tromey  <tom@tromey.com>
10516
10517         * linespec.c (canonical_to_fullform): Return std::string.
10518         (filter_results): Update.
10519         (struct decode_line_2_item): Add constructor.
10520         <fullform, displayform>: Now std::string.
10521         (decode_line_2_compare_items): Now a std::sort comparator.
10522         (decode_line_2): Update.
10523
10524 2018-04-05  Tom Tromey  <tom@tromey.com>
10525
10526         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10527         (unexpected_linespec_error): Update.
10528         (linespec_parse_basic, parse_linespec): Update.
10529
10530 2018-04-05  Tom Tromey  <tom@tromey.com>
10531
10532         * linespec.c (linespec_parse_basic): Reindent.
10533
10534 2018-04-05  Tom Tromey  <tom@tromey.com>
10535
10536         * minsyms.h (iterate_over_minimal_symbols): Update.
10537         * minsyms.c (iterate_over_minimal_symbols): Take a
10538         gdb::function_view.
10539         * linespec.c (struct collect_minsyms): Remove.
10540         (compare_msyms): Now a std::sort comparator.
10541         (add_minsym): Add parameters.
10542         (search_minsyms_for_name): Update.  Use std::vector.
10543
10544 2018-04-03  Tom Tromey  <tom@tromey.com>
10545
10546         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10547         gdb::byte_vector.
10548
10549 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10550
10551         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10552
10553 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10554
10555         PR gdb/16959
10556         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10557         printing static type.
10558
10559 2018-04-01  Tom Tromey  <tom@tromey.com>
10560
10561         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10562         (rs6000_xfer_shared_libraries): Update.
10563
10564 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10565
10566         * common/gdb_vecs.h (char_ptr): Remove.
10567         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10568
10569 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10570
10571         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10572         with std::vector.
10573         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10574
10575 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10576
10577         * tracepoint.h (struct uploaded_tp): Initialize fields.
10578         <actions, step_actions, cmd_strings>: Change type to
10579         std::vector<char *>.
10580         * tracepoint.c (get_uploaded_tp): Allocate with new.
10581         (free_uploaded_tps): Free with delete.
10582         (parse_tracepoint_definition): Adjust to std::vector change.
10583         * breakpoint.c (read_uploaded_action): Likewise.
10584         (create_tracepoint_from_upload): Likewise.
10585         * ctf.c (ctf_write_uploaded_tp): Likewise.
10586         (SET_ARRAY_FIELD): Likewise.
10587         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10588
10589 2018-03-30  Tom Tromey  <tom@tromey.com>
10590
10591         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10592         std::unique_ptr.
10593         (svr4_keep_data_in_core): Update.
10594         (svr4_read_so_list): Update.
10595
10596 2018-03-30  Tom Tromey  <tom@tromey.com>
10597
10598         * windows-nat.c (handle_output_debug_string, handle_exception):
10599         Update.
10600         * target.h (target_read_string): Update.
10601         * target.c (target_read_string): Change "string" to
10602         unique_xmalloc_ptr.
10603         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10604         Update.
10605         * solib-frv.c (frv_current_sos): Update.
10606         * solib-dsbt.c (dsbt_current_sos): Update.
10607         * solib-darwin.c (darwin_current_sos): Update.
10608         * linux-thread-db.c (inferior_has_bug): Update.
10609         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10610         Update.  Remove alloca.
10611         * ada-lang.c (ada_main_name): Update.
10612
10613 2018-03-30  Tom Tromey  <tom@tromey.com>
10614
10615         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10616         (struct dwo_file_deleter): New.
10617         (dwo_file_up): New typedef.
10618         (open_and_init_dwo_file): Use dwo_file_up.
10619         (free_dwo_file_cleanup): Remove.
10620
10621 2018-03-30  Tom Tromey  <tom@tromey.com>
10622
10623         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10624         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10625
10626 2018-03-30  Tom Tromey  <tom@tromey.com>
10627
10628         * dwarf2read.c (class free_cached_comp_units): New class.
10629         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10630         (free_cached_comp_units): Remove function.
10631
10632 2018-03-30  Tom Tromey  <tom@tromey.com>
10633
10634         * utils.h (make_cleanup_unpush_target): Remove.
10635         * inf-ptrace.c (struct target_unpusher): New.
10636         (target_unpush_up) New typedef.
10637         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10638         target_unpush_up.
10639         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10640
10641 2018-03-27  Tom Tromey  <tom@tromey.com>
10642
10643         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10644
10645 2018-03-27  Pedro Alves  <palves@redhat.com>
10646             Tom Tromey  <tom@tromey.com>
10647
10648         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10649         destructor.  Now a class.
10650         (gdb_readline_wrapper_cleanup): Remove function.
10651         (gdb_readline_wrapper): Remove cleanups.
10652
10653 2018-03-27  Tom Tromey  <tom@tromey.com>
10654
10655         * typeprint.h (struct type_print_options) <local_typedefs,
10656         global_typedefs>: Remove "struct" keyword.
10657         (class typedef_hash_table): New class.
10658         (recursively_update_typedef_hash, add_template_parameters)
10659         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10660         (find_typedef_in_hash): Don't declare.
10661         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10662         (typedef_hash_table::recursively_update): Rename from
10663         recursively_update_typedef_hash.  Now a member.
10664         (typedef_hash_table::add_template_parameters): Rename from
10665         add_template_parameters.  Now a member.
10666         (typedef_hash_table::typedef_hash_table): Now a constructor;
10667         rename from create_typedef_hash.
10668         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10669         rename from free_typedef_hash.
10670         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10671         (do_free_global_table): Remove.
10672         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10673         from copy_type_recursive.
10674         (create_global_typedef_table): Remove.
10675         (typedef_hash_table::find_global_typedef): Now a member of
10676         typedef_hash_table.
10677         (typedef_hash_table::find_typedef): Rename from
10678         find_typedef_in_hash; now a member.
10679         (whatis_exp): Update.
10680         * extension.h (struct ext_lang_type_printers): Add constructor and
10681         destructor.
10682         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10683         declare.
10684         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10685         Now a constructor; rename from start_ext_lang_type_printers.
10686         (ext_lang_type_printers): Now a destructor; rename from
10687         free_ext_lang_type_printers.
10688         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10689         Update.
10690         (c_type_print_base_struct_union): Update.  Remove cleanups.
10691
10692 2018-03-27  Tom Tromey  <tom@tromey.com>
10693
10694         * dwarf-index-write.c: Include <cmath>.
10695
10696 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10697
10698         * NEWS: Add entry describing new "set|show varsize-limit" command.
10699         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10700         command.
10701         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10702         "set variable".
10703
10704 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10705
10706         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10707         dwarf-index-write.c
10708         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10709         * dwarf-index-common.c: New file.
10710         * dwarf-index-common.h: New file.
10711         * dwarf-index-write.c: New file.
10712         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10713         (struct dwarf2_section_info): Move from here.
10714         (dwarf2_section_info_def): Likewise.
10715         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10716         (offset_type): Likewise.
10717         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10718         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10719         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10720         (byte_swap): Likewise.
10721         (MAYBE_SWAP): Likewise.
10722         (dwarf2_per_cu_ptr): Likewise.
10723         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10724         (struct tu_stats): Likewise.
10725         (struct dwarf2_per_objfile): Likewise.
10726         (struct dwarf2_per_cu_data): Likewise.
10727         (struct signatured_type): Likewise.
10728         (sig_type_ptr): Likewise.
10729         (DEF_VEC_P (sig_type_ptr)): Likewise.
10730         (INDEX4_SUFFIX): Likewise.
10731         (INDEX5_SUFFIX): Likewise.
10732         (DEBUG_STR_SUFFIX): Likewise.
10733         (dwarf2_read_section): Make non-static.
10734         (mapped_index_string_hash): Move from here.
10735         (dwarf5_djb_hash): Likewise.
10736         (file_write): Likewise.
10737         (class data_buf): Likewise.
10738         (struct symtab_index_entry): Likewise.
10739         (struct mapped_symtab): Likewise.
10740         (find_slot): Likewise.
10741         (hash_expand): Likewise.
10742         (add_index_entry): Likewise.
10743         (uniquify_cu_indices): Likewise.
10744         (class c_str_view): Likewise.
10745         (class c_str_view_hasher): Likewise.
10746         (class vector_hasher): Likewise.
10747         (write_hash_table): Likewise.
10748         (psym_index_map): Likewise.
10749         (struct addrmap_index_data): Likewise.
10750         (add_address_entry): Likewise.
10751         (add_address_entry_worker): Likewise.
10752         (write_address_map): Likewise.
10753         (symbol_kind): Likewise.
10754         (write_psymbols): Likewise.
10755         (struct signatured_type_index_data): Likewise.
10756         (write_one_signatured_type): Likewise.
10757         (recursively_count_psymbols): Likewise.
10758         (recursively_write_psymbols): Likewise.
10759         (class debug_names): Likewise.
10760         (check_dwarf64_offsets): Likewise.
10761         (psyms_seen_size): Likewise.
10762         (write_gdbindex): Likewise.
10763         (write_debug_names): Likewise.
10764         (assert_file_size): Likewise.
10765         (write_psymtabs_to_index): Likewise.
10766         (save_gdb_index_command): Likewise.
10767         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10768         command.
10769         * dwarf2read.h: New file.
10770
10771 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10772
10773         PR gdb/22670
10774         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10775         symbol name if the CU's language stores symbol names in linkage
10776         format.
10777         * language.h (struct language_defn)
10778         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10779         all instances of this struct.
10780
10781 2018-03-26  Tom Tromey  <tom@tromey.com>
10782
10783         * stack.c (backtrace_command_1): Remove verbose code.
10784
10785 2018-03-26  Tom Tromey  <tom@tromey.com>
10786
10787         * python/py-framefilter.c (py_print_type): Don't catch
10788         exceptions.  Return void.
10789         (py_print_value): Likewise.
10790         (py_print_single_arg): Likewise.
10791         (enumerate_args): Don't catch exceptions.
10792         (py_print_args): Likewise.
10793         (py_print_frame): Likewise.
10794         (gdbpy_apply_frame_filter): Catch exceptions here.
10795
10796 2018-03-26  Tom Tromey  <tom@tromey.com>
10797
10798         * stack.c (_initialize_stack): Remove trailing newlines from help
10799         text.  Add "Usage" line to "backtrace" help.
10800
10801 2018-03-26  Tom Tromey  <tom@tromey.com>
10802
10803         PR python/16486:
10804         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10805
10806 2018-03-26  Tom Tromey  <tom@tromey.com>
10807
10808         * python/py-framefilter.c (py_print_single_arg): Return
10809         EXT_LANG_BT_ERROR from catch.
10810
10811 2018-03-26  Tom Tromey  <tom@tromey.com>
10812
10813         PR backtrace/15584:
10814         * stack.c (backtrace_command_1): Move some code into no-filters
10815         "if".
10816
10817 2018-03-26  Tom Tromey  <tom@tromey.com>
10818
10819         * python/py-framefilter.c (throw_quit_or_print_exception): New
10820         function.
10821         (gdbpy_apply_frame_filter): Use it.
10822
10823 2018-03-26  Tom Tromey  <tom@tromey.com>
10824
10825         PR cli/17716:
10826         * python/py-framefilter.c (py_print_type, py_print_value)
10827         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10828         RETURN_MASK_ERROR.
10829
10830 2018-03-26  Tom Tromey  <tom@tromey.com>
10831
10832         * python/py-framefilter.c (enumerate_args): Use
10833         gdb::unique_xmalloc_ptr.
10834
10835 2018-03-26  Tom Tromey  <tom@tromey.com>
10836
10837         * python/py-framefilter.c (py_print_frame): Return
10838         EXT_LANG_BT_OK.
10839         (gdbpy_apply_frame_filter): Update comment.
10840         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10841         Remove.
10842         <EXT_LANG_BT_NO_FILTERS>: Change value.
10843
10844 2018-03-26  Tom Tromey  <tom@tromey.com>
10845
10846         PR backtrace/15582:
10847         * stack.c (backtrace_command): Parse "hide" argument.
10848         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10849         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10850         constant.
10851
10852 2018-03-26  Tom Tromey  <tom@tromey.com>
10853
10854         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10855         add "flags".
10856         (backtrace_command): Remove "fulltrace", add "flags".
10857
10858 2018-03-26  Tom Tromey  <tom@tromey.com>
10859
10860         * stack.c (backtrace_command): Rewrite command line parsing.
10861
10862 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10863
10864         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10865
10866 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10867
10868         * filename-seen-cache.h: Add include guard.
10869
10870 2018-03-26  Keith Seitz  <keiths@redhat.com>
10871
10872         * symfile.c (place_section): Remove "struct" from section_addr_info
10873         in comment.
10874         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10875         "struct" keyword from section_addr_info.
10876
10877 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10878
10879         * regformats/regdef.h (reg): Add constructors.
10880
10881 2018-03-25  Pedro Alves  <palves@redhat.com>
10882
10883         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10884         if then/else bodies in var_func_name extraction.
10885
10886 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10887
10888         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10889         lookup_minimal_symbol() to find symbol entry.
10890         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10891
10892 2018-03-23  Keith Seitz  <keiths@redhat.com>
10893
10894         PR c++/22968
10895         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10896         nested type definitions for C++, too.
10897
10898 2018-03-23  Tom Tromey  <tom@tromey.com>
10899
10900         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10901         a typedef.
10902         (macho_register_oso): Remove.
10903         (macho_symtab_read): Take a std::vector.
10904         (oso_el_compare_name): Now a std::sort comparator.
10905         (macho_symfile_read_all_oso): Take a std::vector.
10906         (macho_symfile_read): Use std::vector.  Remove cleanups.
10907
10908 2018-03-22  Tom Tromey  <tom@tromey.com>
10909
10910         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10911         (record_full_goto_bookmark): Use std::string.
10912
10913 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10914
10915         PR tdep/18295
10916         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10917         a single mask.
10918
10919 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10920
10921         * rs6000-tdep.c (store_insn_p): New function.
10922         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10923         and cr_reg to their unshifted values. Use store_insn_p to
10924         match LR saves using either R1 or fdata->alloca_reg. Use
10925         store_insn_p to match CR saves. Set alloca_reg_offset
10926         when alloca_reg and framep are set. Remove lr_reg shift
10927         when assigning to fdata->lr_register.
10928
10929 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10930
10931         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10932         command line args instead of emitting a warning.
10933
10934 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10935
10936         * tracepoint.h (struct static_tracepoint_marker): Initialize
10937         fields, define default constructor, move constructor and move
10938         assignment, disable the rest.
10939         <str_id, extra>: Make std::string.
10940         (release_static_tracepoint_marker): Remove.
10941         (free_current_marker): Remove.
10942         * tracepoint.c (free_current_marker): Remove.
10943         (parse_static_tracepoint_marker_definition): Adjust to
10944         std::string, use new hex2str overload.
10945         (release_static_tracepoint_marker): Remove.
10946         (print_one_static_tracepoint_marker): Get marker by reference
10947         and adjust to std::string.
10948         (info_static_tracepoint_markers_command): Adjust to std::vector
10949         changes
10950         * target.h (static_tracepoint_marker_p): Remove typedef.
10951         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10952         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10953         bool.
10954         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10955         * target-debug.h
10956         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10957         (target_debug_print_std_vector_static_tracepoint_marker): New.
10958         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10959         to...
10960         (target_debug_print_static_tracepoint_marker_p): ... this.
10961         * target-delegates.c: Re-generate.
10962         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10963         Make std::string.
10964         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10965         (decode_static_tracepoint_spec): Adjust to std::vector.
10966         (tracepoint_print_one_detail): Adjust to std::string.
10967         (strace_marker_decode_location): Adjust to std::string.
10968         (update_static_tracepoint): Adjust to std::string, remove call
10969         to release_static_tracepoint_marker.
10970         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10971         Adjust to std::vector.
10972         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10973         (remote_static_tracepoint_markers_by_strid): Adjust to
10974         std::vector.
10975         * common/rsp-low.h (hex2str): New overload with explicit count
10976         of bytes.
10977         * common/rsp-low.c (hex2str): New overload with explicit count
10978         of bytes.
10979         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10980         (_initialize_rsp_low_selftests): Add test_hex2str test.
10981         * unittests/tracepoint-selftests.c
10982         (test_parse_static_tracepoint_marker_definition): Adjust to
10983         std::string.
10984
10985 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10986
10987         * tracepoint.c (parse_static_tracepoint_marker_definition):
10988         Consider case where the definition is followed by more
10989         definitions.
10990         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10991         tracepoint-selftests.c.
10992         * unittests/tracepoint-selftests.c: New.
10993
10994 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10995
10996         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10997         Carvalho.
10998
10999 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11000
11001         * symtab.c (find_pc_sect_line): fixed indentation.
11002
11003 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11004
11005         * symtab.c (find_pc_sect_line): now uses binary search.
11006
11007 2018-03-19  Tom Tromey  <tom@tromey.com>
11008
11009         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11010         "IDENT" production.
11011
11012 2018-03-19  Pedro Alves  <palves@redhat.com>
11013             Tom Tromey  <tom@tromey.com>
11014
11015         * unittests/observable-selftests.c: New file.
11016         * common/observable.h: New file.
11017         * observable.h: New file.
11018         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11019         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11020         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11021         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11022         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11023         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11024         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11025         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11026         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11027         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11028         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11029         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11030         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11031         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11032         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11033         tui/tui-interp.c, valops.c: Update all users.
11034         * tui/tui-hooks.c (tui_bp_created_observer)
11035         (tui_bp_deleted_observer, tui_bp_modified_observer)
11036         (tui_inferior_exit_observer, tui_before_prompt_observer)
11037         (tui_normal_stop_observer, tui_register_changed_observer):
11038         Remove.
11039         (tui_observers_token): New global.
11040         (attach_or_detach, tui_attach_detach_observers): New functions.
11041         (tui_install_hooks, tui_remove_hooks): Use
11042         tui_attach_detach_observers.
11043         * record-btrace.c (record_btrace_thread_observer): Remove.
11044         (record_btrace_thread_observer_token): New global.
11045         * observer.sh: Remove.
11046         * observer.c: Rename to observable.c.
11047         * observable.c (namespace gdb_observers): Define new objects.
11048         (observer_debug): Move into gdb_observers namespace.
11049         (struct observer, struct observer_list, xalloc_observer_list_node)
11050         (xfree_observer_list_node, generic_observer_attach)
11051         (generic_observer_detach, generic_observer_notify): Remove.
11052         (_initialize_observer): Update.
11053         Don't include observer.inc.
11054         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11055         (clean mostlyclean): Likewise.
11056         (observer.h, observer.inc): Remove targets.
11057         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11058         (COMMON_SFILES): Use observable.c, not observer.c.
11059         * .gitignore: Remove observer.h.
11060
11061 2018-03-18  Tom Tromey  <tom@tromey.com>
11062
11063         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11064         gdb::def_vector.
11065         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11066
11067 2018-03-17  Tom Tromey  <tom@tromey.com>
11068
11069         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11070
11071 2018-03-17  Tom Tromey  <tom@tromey.com>
11072
11073         * target.c (class scoped_target_fd): New.
11074         (target_fileio_close_cleanup): Remove.
11075         (target_fileio_read_alloc_1): Use scoped_target_fd.
11076
11077 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11078
11079         * silent-rules.mk: New.
11080         * Makefile.in: Include silent-rules.mk
11081         (srcdir, VPATH, top_srcdir): Move up.
11082         (COMPILE): Add ECHO_CXX.
11083         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11084         (init.c): Add ECHO_INIT_C.
11085         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11086         (version.c): Add ECHO_GEN.
11087         (printcmd.o): Add ECHO_CXX.
11088         (target-float.o): Add ECHO_CXX.
11089         (ada-exp.o): Add ECHO_CXX.
11090         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11091         (insight$(EXEEXT)): Add ECHO_CXXLD.
11092         * gnulib/configure.ac: Add AM_SILENT_RULES.
11093         * gnulib/aclocal.m4: Re-generate.
11094         * gnulib/configure: Re-generate.
11095         * gnulib/import/Makefile.in: Re-generate.
11096
11097 2018-03-16  Tom Tromey  <tom@tromey.com>
11098
11099         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11100         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11101         * utils.c (do_free_section_addr_info)
11102         (make_cleanup_free_section_addr_info): Remove.
11103         * symfile.h (struct other_sections): Add constructor.
11104         (struct section_addr_info): Remove.
11105         (section_addr_info): New typedef.
11106         (struct sym_fns) <sym_offsets>: Change type of parameter.
11107         (build_section_addr_info_from_objfile)
11108         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11109         (default_symfile_offsets, symbol_file_add)
11110         (symbol_file_add_from_bfd)
11111         (build_section_addr_info_from_section_table): Update.
11112         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11113         * symfile.c (alloc_section_addr_info): Remove.
11114         (build_section_addr_info_from_section_table): Change return type.
11115         Update.
11116         (build_section_addr_info_from_bfd)
11117         (build_section_addr_info_from_objfile): Likewise.
11118         (free_section_addr_info): Remove.
11119         (relative_addr_info_to_section_offsets): Change type of "addrs".
11120         (addrs_section_compar): Now a std::sort comparator.
11121         (addrs_section_sort): Change return type.
11122         (addr_info_make_relative): Change type of "addrs".  Update.
11123         (default_symfile_offsets, syms_from_objfile_1)
11124         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11125         (symbol_file_add_separate): Update.
11126         (symbol_file_add): Change type of "addrs".  Update.
11127         (add_symbol_file_command): Update.  Remove cleanups.
11128         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11129         cleanups.
11130         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11131         * solib.c (solib_read_symbols): Update.
11132         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11133         * machoread.c (macho_symfile_offsets): Update.
11134         * jit.c (jit_bfd_try_read_symtab): Update.
11135
11136 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11137
11138         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11139         unittests/utils-selftests.c.
11140         * unittests/utils-selftests.c: New file.
11141
11142 2018-03-14  Tom Tromey  <tom@tromey.com>
11143
11144         PR cli/14977:
11145         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11146         for NULL.
11147
11148 2018-03-14  Tom Tromey  <tom@tromey.com>
11149
11150         PR cli/19918:
11151         * printcmd.c (printf_pointer): Allow "-" in format.
11152
11153 2018-03-14  Tom Tromey  <tom@tromey.com>
11154
11155         * printcmd.c (_initialize_printcmd): Add usage to printf.
11156
11157 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11158
11159         * MAINTAINERS: Update my email address.
11160
11161 2018-03-13  Tom Tromey  <tom@tromey.com>
11162
11163         * machoread.c (macho_check_dsym): Change filenamep to a
11164         std::string*.
11165         (macho_symfile_read): Update.
11166         * symfile.c (load_command): Use std::string.
11167
11168 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11169
11170         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11171         to error message string.
11172         (riscv_register_name): Use xsnprintf instead of sprintf.
11173         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11174         internal_error.
11175         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11176         error.
11177         (riscv_push_dummy_call): Likewise.
11178
11179 2018-03-12  Tom Tromey  <tom@tromey.com>
11180
11181         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11182         Use gdb::byte_vector.
11183         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11184
11185 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11186
11187         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11188         parameter type to readable_regcache.
11189         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11190         the declaration.
11191
11192 2018-03-11  Tom Tromey  <tom@tromey.com>
11193
11194         * dwarf2read.c (struct nextfield): Add initializers.
11195         (struct nextfnfield): Remove.
11196         (struct fnfieldlist): Add initializers.  Remove "length" and
11197         "head", use std::vector.
11198         (struct decl_field_list): Remove.
11199         (struct field_info): Add initializers.
11200         <fields, baseclasses>: Now std::vector.
11201         <nbaseclasses, nfnfields, typedef_field_list_count,
11202         nested_types_list_count>: Remove.
11203         (dwarf2_add_field, dwarf2_add_type_defn)
11204         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11205         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11206         (process_structure_scope): Update.
11207
11208 2018-03-11  Tom Tromey  <tom@tromey.com>
11209
11210         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11211         for use by std::sort.
11212         (build_type_psymtabs_1): Use std::vector.
11213
11214 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11215
11216         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11217         and LIBMPFR in the printed configuration.
11218
11219 2018-03-08  Tom Tromey  <tom@tromey.com>
11220
11221         * source.c (get_filename_and_charpos): Use scoped_fd.
11222         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11223         (procfs_pidlist): Likewise.
11224         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11225         (iterate_over_mappings): Likewise.
11226
11227 2018-03-08  Tom Tromey  <tom@tromey.com>
11228
11229         * infcall.c (struct call_return_meta_info)
11230         <stack_temporaries_enabled>: Remove.
11231         (get_call_return_value, call_function_by_hand_dummy): Update.
11232         * thread.c (disable_thread_stack_temporaries): Remove.
11233         (enable_thread_stack_temporaries): Remove.
11234         (thread_stack_temporaries_enabled_p): Return bool.
11235         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11236         (get_last_thread_stack_temporary): Update.
11237         * eval.c (evaluate_subexp): Update.
11238         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11239         class, not a function.
11240         (value_ptr, value_vec): Remove typedefs.
11241         (class thread_info) <stack_temporaries_enabled>: Now bool.
11242         <stack_temporaries>: Now a std::vector.
11243         (thread_stack_temporaries_enabled_p)
11244         (value_in_thread_stack_temporaries): Return bool.
11245
11246 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11247
11248         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11249         (getpkt_or_notif_sane_1): Likewise.
11250
11251 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11252
11253         * build-id.c (build_id_to_debug_bfd): Use std::string.
11254
11255 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11256
11257         * build-id.c (find_separate_debug_file_by_buildid): Return
11258         std::string.
11259         * build-id.h (find_separate_debug_file_by_buildid): Return
11260         std::string.
11261         * coffread.c (coff_symfile_read): Adjust to std::string.
11262         * elfread.c (elf_symfile_read): Adjust to std::string.
11263         * symfile.c (separate_debug_file_exists): Change parameter to
11264         std::string.
11265         (find_separate_debug_file): Return std::string.
11266         (find_separate_debug_file_by_debuglink): Return std::string.
11267         * symfile.h (find_separate_debug_file_by_debuglink): Return
11268         std::string.
11269
11270 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11271
11272         * common/xml-utils.c (xml_escape_text): Move code to...
11273         (xml_escape_text_append): ... this new function.
11274         * common/xml-utils.h (xml_escape_text_append): New declaration.
11275         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11276         New function.
11277         (_initialize_xml_utils): register test_xml_escape_text_append as
11278         a selftest.
11279
11280 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11281
11282         * defs.h: Remove MAX_REGISTER_SIZE.
11283         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11284         asserts.
11285         * python/py-unwind.c (pyuw_sniffer): Likewise.
11286
11287 2018-03-07  Tom Tromey  <tom@tromey.com>
11288
11289         * linux-tdep.c (linux_info_proc): Update.
11290         * target.h (struct target_ops) <to_fileio_readlink>: Return
11291         optional<string>.
11292         (target_fileio_readlink): Return optional<string>.
11293         * remote.c (remote_hostio_readlink): Return optional<string>.
11294         * inf-child.c (inf_child_fileio_readlink): Return
11295         optional<string>.
11296         * target.c (target_fileio_readlink): Return optional<string>.
11297
11298 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11299
11300         * regcache.c (cooked_read_test): Add riscv to the list of
11301         architectures that have a save_reggroup.
11302
11303 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11304
11305         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11306         value is not a dynamic class object.
11307
11308 2018-03-06  Tom Tromey  <tom@tromey.com>
11309
11310         * rust-exp.y: Formatting fixes.
11311
11312 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11313
11314         * riscv-tdep.c (riscv_register_name): Remove target description
11315         support.
11316         (riscv_gdbarch_init): Remove target description check.
11317
11318 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11319
11320         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11321         comment.
11322         * riscv-tdep.h: Likewise.
11323
11324 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11325
11326         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11327         (riscv_pseudo_register_write): Delete.
11328         (riscv_gdbarch_init): Remove all use of pseudo registers.
11329
11330 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11331
11332         * record-btrace.c (btrace_print_lines): Replace cleanup
11333         parameter with RAII equivalents.
11334         (btrace_insn_history): Replace cleanup with RAII equivalents.
11335         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11336         make_cleanup_ui_out_tuple_begin_end): Remove.
11337         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11338         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11339         make_cleanup_ui_out_list_begin_end): Remove.
11340
11341 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11342
11343         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11344         parameter types to std::vector.  Use bool.
11345         (record_btrace_wait): Replace VEC(tp_t) with
11346         std::vector<thread_info *>.
11347         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11348
11349 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11350
11351         * record-btrace.c (record_btrace_disable_callback): Remove.
11352         (struct scoped_btrace_disable): New.
11353         (record_btrace_open): Use scoped_btrace_disable.
11354
11355 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11356
11357         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11358         reading values from registers.
11359
11360 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11361
11362         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11363         where appropriate.
11364
11365 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11366
11367         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11368         change parameter type.  Use GDB's print functions, and use
11369         core_addr_to_string where appropriate.
11370         (riscv_push_dummy_call): Use core_addr_to_string where
11371         appropriate, update call to riscv_print_arg_location, and reindent
11372         a few lines.
11373         (riscv_return_value): Update call to riscv_print_arg_location.
11374
11375 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11376             Tim Newsome <tim@sifive.com>
11377             Albert Ou <a0u@eecs.berkeley.edu>
11378             Darius Rad <darius@bluespec.com>
11379
11380         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11381         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11382         (ALLDEPFILES): Add riscv-tdep.c
11383         * configure.tgt: Add riscv support.
11384         * riscv-tdep.c: New file.
11385         * riscv-tdep.h: New file.
11386         * NEWS: Mention new target.
11387         * MAINTAINERS: Add entry for riscv.
11388
11389 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11390
11391         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11392         fields within aggregates.
11393
11394 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11395
11396         * record-btrace.c (btrace_print_lines): Change type of flags to
11397         gdb_disassembly_flags.
11398
11399 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11400
11401         * fbsd-nat.c: Include "inf-ptrace.h".
11402         (USE_SIGTRAP_SIGINFO): Conditionally define.
11403         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11404         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11405         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11406         function.
11407         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11408         Likewise.
11409         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11410         Likewise.
11411         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11412         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11413         "supports_stopped_by_hw_breakpoint" target methods.
11414
11415 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11416
11417         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11418         * fbsd-nat.c (debug_fbsd_nat): New variable.
11419         (show_fbsd_nat_debug): New function.
11420         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11421         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11422
11423 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11424
11425         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11426         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11427         prototype.
11428         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11429         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11430         method.
11431
11432 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11433
11434         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11435         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11436
11437 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11438
11439         * charset.c (struct charset_vector): New.
11440         (charsets): Change type to charset_vector.
11441         (find_charset_names): Adjust.
11442         (add_one): Adjust.
11443         (_initialize_charset): Adjust.
11444
11445 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11446
11447         * progspace.h (struct program_space) <deleted_solibs>: Change
11448         type to std::vector<std::string>.
11449         * progspace.c (clear_program_space_solib_cache): Adjust.
11450         * breakpoint.c (print_solib_event): Adjust.
11451         (check_status_catch_solib): Adjust.
11452         * solib.c (update_solib_list): Adjust.
11453         * ui-out.h (class ui_out) <field_string>: New overload.
11454         * ui-out.c (ui_out::field_string): New overload.
11455
11456 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11457
11458         * progspace.h (struct program_space): Add constructor and
11459         destructor, initialize fields.
11460         (add_program_space): Remove.
11461         * progspace.c (add_program_space): Rename to...
11462         (program_space::program_space): ... this.
11463         (release_program_space): Rename to...
11464         (program_space::~program_space): ... this.
11465         (delete_program_space): Use delete to delete program_space.
11466         (initialize_progspace): Use new to allocate program_space.
11467         * inferior.c (add_inferior_with_spaces): Likewise.
11468         (clone_inferior_command): Likewise.
11469         * infrun.c (follow_fork_inferior): Likewise.
11470         (handle_vfork_child_exec_or_exit): Likewise.
11471
11472 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11473
11474         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11475         (delim_string_to_char_ptr_vec): Return std::vector of
11476         gdb::unique_xmalloc_ptr.
11477         (dirnames_to_char_ptr_vec_append): Take std::vector of
11478         gdb::unique_xmalloc_ptr.
11479         (dirnames_to_char_ptr_vec): Return std::vector of
11480         gdb::unique_xmalloc_ptr.
11481         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11482         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11483         (delim_string_to_char_ptr_vec): Return an std::vector of
11484         gdb::unique_xmalloc_ptr, adjust the code.
11485         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11486         gdb::unique_xmalloc_ptr, adjust the code.
11487         (dirnames_to_char_ptr_vec): Return an std::vector of
11488         gdb::unique_xmalloc_ptr, adjust the code.
11489         * auto-load.c (auto_load_safe_path_vec): Change type to
11490         std::vector of gdb::unique_xmalloc_ptr.
11491         (auto_load_expand_dir_vars): Return an std::vector of
11492         gdb::unique_xmalloc_ptr, adjust the code.
11493         (auto_load_safe_path_vec_update): Adjust.
11494         (filename_is_in_auto_load_safe_path_vec): Adjust.
11495         (auto_load_objfile_script_1): Adjust.
11496         * build-id.c (build_id_to_debug_bfd): Adjust.
11497         * linux-thread-db.c (thread_db_load_search): Adjust.
11498         * source.c (add_path): Adjust.
11499         (openp): Adjust.
11500         * symfile.c (find_separate_debug_file): Adjust.
11501         * utils.c (do_free_char_ptr_vec): Remove.
11502         (make_cleanup_free_char_ptr_vec): Remove.
11503
11504 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11505
11506         PR gdb/22907
11507         * common/pathstuff.c: Conditionally include "<windows.h>".
11508
11509 2018-03-01  Georg Sauthoff  <mail@georg.so>
11510
11511         PR gdb/22888
11512         * gcore.in: Quote variables and switch interpreter to bash.
11513
11514 2018-03-01  Tom Tromey  <tom@tromey.com>
11515
11516         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11517         assertion.  Add assertion for discriminant_index.
11518         (quirk_rust_enum): Use correct base type name in univariant case.
11519
11520 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11521
11522         * record.c (get_call_history_modifiers): Return a
11523         record_print_flags.
11524         (cmd_record_call_history): Adjust.
11525         * record-btrace.c (record_btrace_call_history): Adjust.
11526         (record_btrace_call_history_range): Adjust.
11527         (record_btrace_call_history_from): Adjust.
11528         * target-debug.h (target_debug_print_record_print_flags): New.
11529         * target-delegates.c: Re-generate.
11530         * target.c (target_call_history): Change flags type.
11531         (target_call_history_from): Likewise.
11532         (target_call_history_range): Likewise.
11533         * target.h (struct target_ops) <target_call_history>: Likewise.
11534         (target_call_history_from): Likewise.
11535         (target_call_history_range): Likewise.
11536
11537 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11538             Simon Marchi  <simon.marchi@polymtl.ca>
11539
11540         * common/common-utils.c: Include "sys/stat.h".
11541         (is_regular_file): Move here from "source.c"; change return
11542         type to "bool".
11543         * common/common-utils.h (is_regular_file): New prototype.
11544         * common/pathstuff.c (contains_dir_separator): New function.
11545         * common/pathstuff.h (contains_dir_separator): New prototype.
11546         * source.c: Don't include "sys/stat.h".
11547         (is_regular_file): Move to "common/common-utils.c".
11548
11549 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11550
11551         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11552         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11553         * auto-load.c: Include "common/pathstuff.h".
11554         * common/common-def.h (current_directory): Move here.
11555         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11556         function.
11557         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11558         prototype.
11559         * common/pathstuff.c: New file.
11560         * common/pathstuff.h: New file.
11561         * compile/compile.c: Include "common/pathstuff.h".
11562         * defs.h (current_directory): Move to "common/common-defs.h".
11563         * dwarf2read.c: Include "common/pathstuff.h".
11564         * exec.c: Likewise.
11565         * guile/scm-safe-call.c: Likewise.
11566         * linux-thread-db.c: Likewise.
11567         * main.c: Likewise.
11568         * nto-tdep.c: Likewise.
11569         * objfiles.c: Likewise.
11570         * source.c: Likewise.
11571         * symtab.c: Likewise.
11572         * utils.c: Include "common/pathstuff.h".
11573         (gdb_realpath): Move to "common/pathstuff.c".
11574         (gdb_realpath_keepfile): Likewise.
11575         (gdb_abspath): Likewise.
11576         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11577         (gdb_realpath_keepfile): Likewise.
11578         (gdb_abspath): Likewise.
11579
11580 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11581
11582         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11583         wildcard process pid for super_resume for kernels with a
11584         specific bug.
11585
11586 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11587
11588         * compile/compile.c (get_args): Add additional comments
11589         explaining function.
11590
11591 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11592             Tom Tromey  <tom@tromey.com>
11593
11594         * target.h (memory_write_request_s): Remove typedef.  Don't define
11595         VEC.
11596         (target_write_memory_blocks): Change argument to std::vector.
11597         (struct memory_write_request): Add constructor.
11598         * target-memory.c (compare_block_starting_address): Return bool.
11599         Change argument types.
11600         (claim_memory): Change arguments to use std::vector.
11601         (split_regular_and_flash_blocks, blocks_to_erase)
11602         (compute_garbled_blocks): Likewise.
11603         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11604         (target_write_memory_blocks): Change argument to std::vector.
11605         * symfile.c (struct load_section_data): Add constructor and
11606         destructor.  Use std::vector for "requests".
11607         (struct load_progress_data): Add initializers.
11608         (load_section_callback): Update.  Use "new".
11609         (clear_memory_write_data): Remove.
11610         (generic_load): Update.
11611
11612 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11613
11614         * arch/aarch64.h: Use common/tdesc.h.
11615
11616 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11617
11618         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11619         architecture with a 64-bit ABI.
11620
11621 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11622
11623         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11624         ahead of target description loading.
11625
11626 2018-02-26  Tom Tromey  <tom@tromey.com>
11627
11628         * stack.c (backtrace_command_1): Update.
11629         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11630         of "flags".
11631         * python/py-framefilter.c (py_print_frame)
11632         (gdbpy_apply_frame_filter): Change type of "flags".
11633         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11634         of "flags".
11635         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11636         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11637         * extension.h (enum frame_filter_flag): Rename from
11638         frame_filter_flags.
11639         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11640         (apply_ext_lang_frame_filter): Change type of "flags".
11641         * extension.c (apply_ext_lang_frame_filter): Change type of
11642         "flags".
11643         * extension-priv.h (struct extension_language_ops)
11644         <apply_frame_filter>: Change type of "flags".
11645
11646 2018-02-26  Tom Tromey  <tom@tromey.com>
11647
11648         PR python/16497:
11649         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11650         off-by-one in py_end computation.
11651         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11652         PRINT_MORE_FRAMES.
11653         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11654         constant.
11655
11656 2018-02-26  Tom Tromey  <tom@tromey.com>
11657
11658         * dwarf2read.c (struct variant_field): New.
11659         (struct nextfield) <variant>: New field.
11660         (dwarf2_add_field): Handle DW_TAG_variant_part.
11661         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11662         discriminated union.
11663         (read_structure_type): Handle DW_TAG_variant_part.
11664         (handle_struct_member_die): New function, extracted from
11665         process_structure_scope.  Handle DW_TAG_variant.
11666         (process_structure_scope): Handle discriminated unions.  Call
11667         handle_struct_member_die.
11668
11669 2018-02-26  Tom Tromey  <tom@tromey.com>
11670
11671         * rust-lang.h (rust_last_path_segment): Declare.
11672         * rust-lang.c (rust_last_path_segment): Now public.  Change
11673         contract.
11674         (struct disr_info): Remove.
11675         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11676         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11677         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11678         (rust_enum_p, rust_enum_variant): New function.
11679         (rust_underscore_fields): Remove "offset" parameter.
11680         (rust_print_enum): New function.
11681         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11682         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11683         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11684         enums.
11685         (rust_internal_print_type): New function, from rust_print_type.
11686         Remove enum code.
11687         (rust_print_type): Call rust_internal_print_type.
11688         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11689         Update enum handling.
11690         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11691         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11692         (rust_union_quirks): New functions.
11693         (process_full_comp_unit, process_full_type_unit): Call
11694         rust_union_quirks.
11695         (process_structure_scope): Update rust_unions if necessary.
11696
11697 2018-02-26  Tom Tromey  <tom@tromey.com>
11698
11699         * value.h (value_union_variant): Declare.
11700         * valops.c (value_union_variant): New function.
11701         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11702         (struct discriminant_info): New.
11703         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11704         enumerator.
11705         (struct main_type) <flag_discriminated_union>: New field.
11706
11707 2018-02-26  Tom Tromey  <tom@tromey.com>
11708
11709         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11710         unittests/unpack-selftests.c.
11711         * unittests/unpack-selftests.c: New file.
11712         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11713
11714 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11715
11716         * dwarf2read.c (struct partial_die_info) <read>: New method.
11717         (read_partial_die): Remove the declaration.
11718         (load_partial_dies): Update.
11719         (partial_die_info::partial_die_info):
11720         (read_partial_die): Change it to partial_die_info::read.
11721
11722 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11723
11724         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11725         (fixup_partial_die): Remove declaration.
11726         (scan_partial_symbols): Update.
11727         (partial_die_parent_scope): Likewise.
11728         (partial_die_full_name): Likewise.
11729         (fixup_partial_die): Change it to partial_die_info::fixup.
11730
11731 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11732
11733         * dwarf2read.c (read_partial_die): Update the declaration.
11734         (load_partial_dies): Caller update.
11735         (read_partial_die): Remove one argument abbrev_len.
11736
11737 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11738
11739         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11740         assignment operator.
11741         (load_partial_dies): Use ctor and copy ctor.
11742         (read_partial_die): Update.
11743         (dwarf2_cu::find_partial_die): Use ctor.
11744
11745 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11746
11747         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11748         (find_partial_die_in_comp_unit): Change it to
11749         dwarf2_cu::find_partial_die.
11750         (find_partial_die): Update.
11751
11752 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11753
11754         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11755         is NULL.
11756
11757 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11758
11759         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11760
11761 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11762
11763         * arch/amd64.h: Use common/tdesc.h.
11764         * arch/i386.c: Likewise.
11765         * arch/i386.h: Likewise.
11766         * arch/tic6x.c: Likewise.
11767         * arch/tdesc.h: Move file from here...
11768         * common/tdesc.h: ...to here.
11769         * features/aarch64-core.c: Regenerate.
11770         * features/aarch64-fpu.c: Regenerate.
11771         * features/i386/32bit-avx.c: Regenerate.
11772         * features/i386/32bit-avx512.c: Regenerate.
11773         * features/i386/32bit-core.c: Regenerate.
11774         * features/i386/32bit-linux.c: Regenerate.
11775         * features/i386/32bit-mpx.c: Regenerate.
11776         * features/i386/32bit-pkeys.c: Regenerate.
11777         * features/i386/32bit-sse.c: Regenerate.
11778         * features/i386/64bit-avx.c: Regenerate.
11779         * features/i386/64bit-avx512.c: Regenerate.
11780         * features/i386/64bit-core.c: Regenerate.
11781         * features/i386/64bit-linux.c: Regenerate.
11782         * features/i386/64bit-mpx.c: Regenerate.
11783         * features/i386/64bit-pkeys.c: Regenerate.
11784         * features/i386/64bit-segments.c: Regenerate.
11785         * features/i386/64bit-sse.c: Regenerate.
11786         * features/i386/x32-core.c: Regenerate.
11787         * features/tic6x-c6xp.c: Regenerate.
11788         * features/tic6x-core.c: Regenerate.
11789         * features/tic6x-gp.c: Regenerate.
11790         * target-descriptions.c: Use common/tdesc.h.
11791         * target-descriptions.h: Likewise.
11792
11793 2018-02-24  Tom Tromey  <tom@tromey.com>
11794
11795         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11796         (try_thread_db_load_from_dir, thread_db_load_search): Use
11797         std::string.
11798         (info_auto_load_libthread_db_compare): Return bool.  Change
11799         argument types.
11800         (info_auto_load_libthread_db): Use std::vector, std::string.
11801         Remove cleanups.
11802
11803 2018-02-24  Tom Tromey  <tom@tromey.com>
11804
11805         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11806         std::string.
11807         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11808         std::string*.
11809         * gdbarch.c: Rebuild.
11810         * gdbarch.h: Rebuild.
11811         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11812         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11813         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11814         std::string*.
11815
11816 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11817
11818         * gdbtypes.h (sect_offset): Change type to uint64_t.
11819         (sect_offset_str): New function.
11820         * dwarf2read.c (create_addrmap_from_aranges): Use
11821         sect_offset_str.
11822         (error_check_comp_unit_head): Likewise.
11823         (create_debug_type_hash_table): Likewise.
11824         (read_cutu_die_from_dwo): Likewise.
11825         (init_cutu_and_read_dies): Likewise.
11826         (init_cutu_and_read_dies_no_follow): Likewise.
11827         (process_psymtab_comp_unit_reader): Likewise.
11828         (partial_die_parent_scope): Likewise.
11829         (peek_die_abbrev): Likewise.
11830         (process_queue): Likewise.
11831         (dwarf2_physname): Likewise.
11832         (read_namespace_alias): Likewise.
11833         (read_import_statement): Likewise.
11834         (create_dwo_cu_reader): Likewise.
11835         (create_cus_hash_table): Likewise.
11836         (lookup_dwo_cutu): Likewise.
11837         (inherit_abstract_dies): Likewise.
11838         (read_func_scope): Likewise.
11839         (read_call_site_scope): Likewise.
11840         (dwarf2_add_member_fn): Likewise.
11841         (read_common_block): Likewise.
11842         (read_module_type): Likewise.
11843         (read_typedef): Likewise.
11844         (read_subrange_type): Likewise.
11845         (load_partial_dies): Likewise.
11846         (read_partial_die): Likewise.
11847         (find_partial_die): Likewise.
11848         (read_str_index): Likewise.
11849         (dwarf2_string_attr): Likewise.
11850         (build_error_marker_type): Likewise.
11851         (lookup_die_type): Likewise.
11852         (dump_die_shallow): Likewise.
11853         (follow_die_ref): Likewise.
11854         (dwarf2_fetch_die_loc_sect_off): Likewise.
11855         (dwarf2_fetch_constant_bytes): Likewise.
11856         (follow_die_sig): Likewise.
11857         (get_signatured_type): Likewise.
11858         (get_DW_AT_signature_type): Likewise.
11859         (dwarf2_find_containing_comp_unit): Likewise.
11860         (set_die_type): Likewise.
11861
11862 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11863
11864         * arch/aarch64.c: Include "common-defs.h".
11865         * arch/amd64.c: Likewise.
11866         * arch/i386.c: Likewise.
11867
11868 2018-02-21  Tom Tromey  <tom@tromey.com>
11869
11870         * value.h: (extract_field_op): Update.
11871         * eval.c (extract_field_op): Return a const char *.
11872         * expression.h (parse_expression_for_completion): Update.
11873         * completer.c (complete_expression): Update.
11874         (add_struct_fields): Make fieldname const.
11875         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11876         (mark_completion_tag, parse_exp_in_context_1): Update.
11877         (parse_expression_for_completion): Change "name" to
11878         unique_xmalloc_ptr*.
11879
11880 2018-02-21  Tom Tromey  <tom@tromey.com>
11881
11882         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11883
11884 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11885
11886         * avr-tdep.c (avr_read_pc): Change parameter type to
11887         readable_regcache.
11888         * gdbarch.sh (read_pc): Likewise.
11889         * gdbarch.c: Re-generated.
11890         * gdbarch.h: Re-generated.
11891         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11892         readable_regcache.
11893         * ia64-tdep.c (ia64_read_pc): Likewise.
11894         * mips-tdep.c (mips_read_pc): Likewise.
11895         * spu-tdep.c (spu_read_pc): Likewise.
11896
11897 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11898
11899         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11900         * regcache-dump.c: New file.
11901         * regcache.c: Move register_dump to regcache-dump.c.
11902         (maintenance_print_registers): Likewise.
11903         (maintenance_print_raw_registers): Likewise.
11904         (maintenance_print_cooked_registers): Likewise.
11905         (maintenance_print_register_groups): Likewise.
11906         (maintenance_print_remote_registers): Likewise.
11907         (_initialize_regcache): Likewise.
11908         * regcache.h (register_dump): Moved from regcache.c.
11909
11910 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11911
11912         * regcache.c (regcache::regcache): Update.
11913         (regcache::invalidate): Move it to detached_regcache::invalidate.
11914         (get_thread_arch_aspace_regcache): Update.
11915         (regcache::raw_update): Update.
11916         (regcache::cooked_read): Remove some code.
11917         (regcache::cooked_read_value): Likewise.
11918         (regcache::raw_write): Remove assert on m_readonly_p.
11919         (regcache::raw_supply_integer): Move it to
11920         detached_regcache::raw_supply_integer.
11921         (regcache::raw_supply_zeroed): Likewise.
11922         * regcache.h (detached_regcache) <raw_supply_integer>: New
11923         declaration.
11924         <raw_supply_zeroed, invalidate>: Likewise.
11925         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11926         <invalidate>: Likewise.
11927         <m_readonly_p>: Removed.
11928
11929 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11930
11931         * infcmd.c (get_return_value): Let stop_regs point to
11932         get_current_regcache.
11933         * regcache.c (regcache::regcache): Remove.
11934         (register_dump_reg_buffer): New class.
11935         (regcache_print): Adjust.
11936         * regcache.h (regcache): Remove constructors.
11937
11938 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11939
11940         * regcache.c (class register_dump): New class.
11941         (register_dump_regcache, register_dump_none): New class.
11942         (register_dump_remote, register_dump_groups): New class.
11943         (regcache_print): Update.
11944         * regcache.h (regcache_dump_what): Move it to regcache.c.
11945         (regcache) <dump>: Remove.
11946
11947 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11948
11949         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11950          reg_buffer_rw *.
11951         (jit_unwind_reg_set_impl): Call raw_supply.
11952         (jit_frame_sniffer): Use reg_buffer_rw.
11953         * record-full.c (record_full_core_regbuf): Change its type.
11954         (record_full_core_open_1): Use reg_buffer_rw.
11955         (record_full_close): Likewise.
11956         (record_full_core_fetch_registers): Use regcache->raw_supply.
11957         (record_full_core_store_registers): Likewise.
11958         * regcache.c (regcache::get_register_status): Move it to
11959         reg_buffer.
11960         (regcache_raw_set_cached_value): Remove.
11961         (regcache::raw_set_cached_value): Remove.
11962         (regcache::raw_write): Call raw_supply.
11963         (regcache::raw_supply): Move it to reg_buffer_rw.
11964         * regcache.h (regcache_raw_set_cached_value): Remove.
11965         (reg_buffer_rw): New class.
11966
11967 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11968
11969         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11970         readonly_detached_regcache.
11971         (dummy_frame_prev_register): Use regcache->cooked_read.
11972         * frame.c (frame_save_as_regcache): Change return type.
11973         (frame_pop): Update.
11974         * frame.h (frame_save_as_regcache): Update declaration.
11975         * inferior.h (get_infcall_suspend_state_regcache): Update
11976         declaration.
11977         * infrun.c (infcall_suspend_state) <registers>: use
11978         readonly_detached_regcache.
11979         (save_infcall_suspend_state): Don't use regcache_dup.
11980         (get_infcall_suspend_state_regcache): Change return type.
11981         * linux-fork.c (struct fork_info) <savedregs>: Change to
11982         readonly_detached_regcache.
11983         <pc>: New field.
11984         (fork_save_infrun_state): Don't use regcache_dup.
11985         (info_checkpoints_command): Adjust.
11986         * mi/mi-main.c (register_changed_p): Update declaration.
11987         (mi_cmd_data_list_changed_registers): Use
11988         readonly_detached_regcache.
11989         (register_changed_p): Change parameter type to
11990         readonly_detached_regcache.
11991         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11992         readonly_detached_regcache.
11993         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11994         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11995         New.
11996         (regcache::save): Move it to reg_buffer.
11997         (regcache::restore): Change parameter type.
11998         (regcache_dup): Remove.
11999         * regcache.h (reg_buffer) <save>: New method.
12000         (readonly_detached_regcache): New class.
12001         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12002         readonly_detached_regcache.
12003         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12004
12005 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12006
12007         * frame.c (frame_save_as_regcache): Use regcache method save.
12008         (frame_pop): Use regcache method restore.
12009         * infrun.c (restore_infcall_suspend_state): Likewise.
12010         * linux-fork.c (fork_load_infrun_state): Likewise.
12011         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12012         save.
12013         * regcache.c (regcache_save): Remove.
12014         (regcache::restore): More asserts.
12015         (regcache_cpy): Remove.
12016         * regcache.h (regcache_save): Remove the declaration.
12017         (regcache::restore): Move from private to public.
12018         Remove the friend declaration of regcache_cpy.
12019         (regcache_cpy): Remove declaration.
12020
12021 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12022
12023         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12024         parameter type to 'readable_regcache *'.
12025         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12026         * arm-tdep.c (arm_neon_quad_read): Likewise.
12027         (arm_pseudo_read): Likewise.
12028         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12029         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12030         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12031         * gdbarch.c: Re-generated.
12032         * gdbarch.h: Re-generated.
12033         * gdbarch.sh (pseudo_register_read): Change parameter type to
12034         'readable_regcache *'.
12035         (pseudo_register_read_value): Likewise.
12036         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12037         (h8300_pseudo_register_read): Likewise.
12038         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12039         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12040         (i386_pseudo_register_read_into_value): Likewise.
12041         (i386_pseudo_register_read_value): Likewise.
12042         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12043         declaration.
12044         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12045         * m32c-tdep.c (m32c_raw_read): Likewise.
12046         (m32c_read_flg): Likewise.
12047         (m32c_banked_register): Likewise.
12048         (m32c_banked_read): Likewise.
12049         (m32c_sb_read): Likewise.
12050         (m32c_part_read): Likewise.
12051         (m32c_cat_read): Likewise.
12052         (m32c_r3r2r1r0_read): Likewise.
12053         (m32c_pseudo_register_read): Likewise.
12054         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12055         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12056         (mep_pseudo_cr64_read): Likewise.
12057         (mep_pseudo_register_read): Likewise.
12058         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12059         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12060         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12061         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12062         (regcache::cooked_read): Likewise.
12063         (regcache::cooked_read_value): Likewise.
12064         (regcache_cooked_read_signed):
12065         (regcache::cooked_read): Likewise.
12066         * regcache.h (readable_regcache): New class.
12067         (regcache): Inherit readable_regcache.  Move some methods to
12068         readable_regcache.
12069         * rl78-tdep.c (rl78_pseudo_register_read): Change
12070         parameter type to 'readable_regcache *'.
12071         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12072         (e500_pseudo_register_read): Change parameter type to
12073         'readable_regcache *'.
12074         (dfp_pseudo_register_read): Likewise.
12075         (vsx_pseudo_register_read): Likewise.
12076         (efpr_pseudo_register_read): Likewise.
12077         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12078         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12079         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12080         (sh64_pseudo_register_read): Likewise.
12081         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12082         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12083         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12084         (spu_pseudo_register_read): Likewise.
12085         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12086         (xtensa_pseudo_register_read): Likewise.
12087
12088 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12089
12090         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12091         (regcache::arch): Move it to reg_buffer::arch.
12092         (regcache::register_buffer): Likewise.
12093         (regcache::assert_regnum): Likewise.
12094         (regcache::num_raw_registers): Likewise.
12095         * regcache.h (reg_buffer): New class.
12096         (regcache): Inherit reg_buffer.
12097
12098 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12099
12100         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12101         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12102
12103 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12104
12105         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12106
12107 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12108
12109         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12110         (SFILES): Remove common/*.c files.
12111         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12112         * common/common.host: Add common reference.
12113         * configure.ac: Likewise.
12114         * configure: Regenerate.
12115
12116 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12117
12118         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12119         (block_initialize_namespace): Use new.
12120         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12121         (dwarf2_free_objfile): Use delete.
12122         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12123         (copy_type_recursive): Use new.
12124         * gdb_obstack.h (allocate_on_obstack): New.
12125
12126 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12127
12128         PR gdb/22849
12129         * inferior.c (exit_inferior_1): Reset inf->control.
12130
12131 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12132
12133         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12134         declaration.
12135
12136 2018-02-14  Pedro Alves  <palves@redhat.com>
12137
12138         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12139         frame_cleanup_after_sniffer on exception.
12140
12141 2018-02-14  Tom Tromey  <tom@tromey.com>
12142
12143         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12144         const.
12145         (solib_bfd_open): Make pathname const.
12146         * solib.c (solib_bfd_open): Make pathname const.
12147         * solib-spu.c (spu_bfd_fopen): Make name const.
12148         (spu_bfd_open): Make pathname const.
12149         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12150         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12151
12152 2018-02-14  Tom Tromey  <tom@tromey.com>
12153
12154         * symfile.c (symfile_bfd_open): Update.
12155         * source.h (openp, source_full_path_of, find_and_open_source):
12156         Change argument type to unique_xmalloc_ptr.
12157         * source.c (openp): Take a unique_xmalloc_ptr.
12158         (source_full_path_of, find_and_open_source): Likewise.
12159         (open_source_file, symtab_to_fullname): Update.
12160         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12161         unique_xmalloc_ptr.
12162         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12163         (exec_file_find): Update.
12164         * psymtab.c (psymtab_to_fullname): Update.
12165         * nto-tdep.h (nto_find_and_open_solib): Update.
12166         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12167         unique_xmalloc_ptr.
12168         * exec.c (exec_file_attach): Update.
12169         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12170         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12171
12172 2018-02-14  Tom Tromey  <tom@tromey.com>
12173
12174         * solib.c: Include source.h.
12175         * nto-tdep.c: Include source.h.
12176         * mi/mi-cmd-env.c: Include source.h.
12177         * infcmd.c: Include source.h.
12178         * exec.c: Include source.h.
12179         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12180         (add_path, directory_switch, source_path, init_source_path): Move
12181         declarations...
12182         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12183         (add_path, directory_switch, source_path, init_source_path):
12184         ...here.
12185
12186 2018-02-14  Tom Tromey  <tom@tromey.com>
12187
12188         * solist.h (exec_file_find, solib_find): Return
12189         unique_xmalloc_ptr.
12190         (solib_bfd_fopen): Take a const char *.
12191         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12192         (exec_file_find, solib_find): Likewise.
12193         (solib_bfd_fopen): Do not take ownership of "pathname".
12194         (solib_bfd_open): Use unique_xmalloc_ptr.
12195         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12196         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12197         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12198         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12199
12200 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12201
12202         * ada-lang.c (name_match_type_from_name): Remove reference to
12203         ada_name_for_lookup in function's documentation.
12204         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12205
12206 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12207
12208         * defs.h (enum openp_flags): New enum.
12209         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12210         Move to enum openp_flags.
12211         (openp_flags): New enum flags.
12212         (openp): Change parameter type to openp_flags.
12213         * source.c (openp): Change parameter type to openp_flags.
12214         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12215         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12216
12217 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12218
12219         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12220         per-command.
12221
12222 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12223
12224         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12225         into...
12226         (class dwarf2_queue_guard): ...the destructor of this new class.
12227         (dw2_do_instantiate_symtab): Create instance of the new class
12228         dwarf2_queue_guard, remove cleanup.
12229
12230 2018-02-09  Tom Tromey  <tom@tromey.com>
12231
12232         * source.c (find_source_lines): Don't reference past the end of
12233         the vector.
12234
12235 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12236
12237         * remote.c (remote_btrace_maybe_reopen): Change error message.
12238         * btrace.c (btrace_enable): Likewise.
12239         (parse_xml_btrace): Likewise.
12240         (parse_xml_btrace_conf): Likewise.
12241
12242 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12243
12244         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12245         (linux_enable_pt, linux_enable_bts): Call
12246         diagnose_perf_event_open_fail.
12247
12248 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12249
12250         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12251         Remove parameter and change return type.  Update callers.  Move it.
12252         (linux_enable_bts, linux_enable_pt): Improve error message.
12253         (linux_enable_pt): Remove zero buffer size check.
12254         (linux_enable_btrace): Improve error messages.  Remove NULL return
12255         check.
12256
12257 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12258
12259         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12260         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12261         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12262         (linux_supports_pt, linux_supports_btrace): Remove.
12263         (linux_enable_bts): Call cpu_supports_bts.
12264         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12265         * remote.c (remote_supports_btrace): Remove.
12266         (init_remote_ops): Remove remote_supports_btrace.
12267         * target-delegates.c: Regenerated.
12268         * target.c (target_supports_btrace): Remove.
12269         * target.h (target_ops) <to_supports_btrace>: Remove
12270         (target_supports_btrace): Remove.
12271         * x86-linux-nat.c (x86_linux_create_target): Remove
12272         linux_supports_btrace.
12273
12274 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12275
12276         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12277         btrace failed.
12278         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12279         exception and use message in own exception.
12280
12281 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12282
12283         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12284         (perf_event_pt_event_type): Use gdb_file_up.
12285         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12286         scoped_fd, and scoped_mmap.
12287
12288 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12289
12290         * common/scoped_mmap.h: New.
12291         * unittests/scoped_mmap-selftest.c: New.
12292         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12293         unittests/scoped_mmap-selftest.c.
12294
12295 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12296
12297         * common/scoped_fd.h: New.
12298         * unittests/scoped_fd-selftest.c: New.
12299         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12300         unittests/scoped_fd-selftest.c.
12301
12302 2018-02-09  Tom Tromey  <tom@tromey.com>
12303
12304         * auto-load.c (auto_load_section_scripts): Use
12305         gdb::unique_xmalloc_ptr.
12306
12307 2018-02-09  Tom Tromey  <tom@tromey.com>
12308
12309         * auto-load.c (execute_script_contents): Use std::string.
12310
12311 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12312
12313         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12314         Python function, rather than a new command.
12315
12316 2018-02-08  Tom Tromey  <tom@tromey.com>
12317
12318         * solib.c (solib_find_1): Use std::string.
12319         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12320
12321 2018-02-08  Tom Tromey  <tom@tromey.com>
12322
12323         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12324
12325 2018-02-08  Tom Tromey  <tom@tromey.com>
12326
12327         * source.c (find_source_lines): Use gdb::def_vector.
12328
12329 2018-02-08  Tom Tromey  <tom@tromey.com>
12330
12331         * macrocmd.c (struct temporary_macro_definition): New.
12332         (macro_define_command): Use temporary_macro_definition.  Remove
12333         cleanups.
12334         (free_macro_definition_ptr): Remove.
12335
12336 2018-02-08  Tom Tromey  <tom@tromey.com>
12337
12338         * macroexp.c (maybe_expand): Use std::string.
12339
12340 2018-02-08  Tom Tromey  <tom@tromey.com>
12341
12342         * macroexp.c (struct macro_buffer): Add initializers for some
12343         members.
12344         (init_buffer, init_shared_buffer, free_buffer)
12345         (free_buffer_return_text): Remove.
12346         (macro_buffer): New constructors.
12347         (~macro_buffer): New destructor.
12348         (macro_buffer::set_shared): New method.
12349         (macro_buffer::resize_buffer, macro_buffer::appendc)
12350         (macro_buffer::appendmem): Now methods, not free functions.
12351         (set_token, append_tokens_without_splicing, stringify)
12352         (macro_stringify): Update.
12353         (gather_arguments): Change return type.  Remove argc_p argument,
12354         add args_ptr argument.  Use std::vector.
12355         (substitute_args): Remove argc argument.  Accept std::vector.
12356         (expand): Update.  Use std::vector.
12357         (scan, macro_expand, macro_expand_next): Update.
12358
12359 2018-02-08  Tom Tromey  <tom@tromey.com>
12360
12361         * symtab.c (default_collect_symbol_completion_matches_break_on):
12362         Use unique_xmalloc_ptr.
12363         * macroscope.h: (sal_macro_scope, user_macro_scope)
12364         (default_macro_scope): Return unique_xmalloc_ptr.
12365         * macroscope.c (sal_macro_scope, user_macro_scope)
12366         (default_macro_scope): Return unique_xmalloc_ptr.
12367         * macroexp.h (macro_expand, macro_expand_once): Return
12368         unique_xmalloc_ptr.
12369         * macroexp.c (macro_expand, macro_expand_once): Return
12370         unique_xmalloc_ptr.
12371         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12372         (info_macro_command, info_macros_command): Use
12373         unique_xmalloc_ptr.
12374         * compile/compile-c-support.c (write_macro_definitions): Use
12375         unique_xmalloc_ptr.
12376         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12377
12378 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12379
12380         * value.c (value_static_field): Assign field type instead of
12381         containing type when returning an optimized out value.
12382
12383 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12384
12385         * ft32-tdep.c (ft32_read_pc): Remove.
12386         (ft32_write_pc): Remove.
12387         (ft32_gdbarch_init): Update.
12388         * m32r-tdep.c (m32r_read_pc): Remove.
12389         (m32r_gdbarch_init): Update.
12390         * mep-tdep.c (mep_read_pc): Remove.
12391         (mep_gdbarch_init): Update.
12392         * microblaze-tdep.c (microblaze_write_pc): Remove.
12393         (microblaze_gdbarch_init): Update.
12394         * mn10300-tdep.c (mn10300_read_pc): Remove.
12395         (mn10300_write_pc): Remove.
12396         (mn10300_gdbarch_init): Update.
12397         * moxie-tdep.c (moxie_read_pc): Remove.
12398         (moxie_write_pc): Remove.
12399         (moxie_gdbarch_init): Update.
12400
12401 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12402
12403         * expprint.c (print_subexp_standard): Handle
12404         OP_F77_UNDETERMINED_ARGLIST.
12405         (dump_subexp_body_standard): Likewise.
12406
12407 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12408
12409         * target-descriptions.c (tdesc_element_visitor) Add empty
12410         implementations.
12411         (tdesc_type): Move make_gdb_type from here.
12412         (tdesc_type_builtin): Likewise.
12413         (tdesc_type_vector): Likewise.
12414         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12415         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12416         (make_gdb_type_union): Likewise.
12417         (make_gdb_type_flags): Likewise.
12418         (make_gdb_type_enum): Likewise.
12419         (make_gdb_type): New function.
12420         (tdesc_register_type): Use static make_gdb_type.
12421
12422 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12423
12424         * infcmd.c (default_print_one_register_info): Align natural-format
12425         column values consistently one under another.
12426         (pad_to_column): New function.
12427
12428 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12429
12430         * dwarf2read.c (dwarf2_physname): Move commment.
12431
12432 2018-02-01  Leszek Swirski  <leszeks@google.com>
12433
12434         * varobj.c (varobj_formatted_print_options): Allow recursive
12435         pretty printing if pretty printing is enabled.
12436
12437 2018-02-01  Leszek Swirski  <leszeks@google.com>
12438
12439         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12440         names after a structop as a filename.
12441
12442 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12443
12444         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12445         (arm_record_coproc_data_proc): Likewise.
12446
12447 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12448
12449         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12450
12451 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12452
12453         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12454         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12455
12456 2018-01-31  Pedro Alves  <palves@redhat.com>
12457
12458         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12459         * inflow.c (child_terminal_save_inferior): Wrap reference to
12460         tcgetpgrp in HAVE_TERMIOS_H.
12461         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12462         _WIN32.
12463         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12464         always iterate over all inferiors.
12465         (gdbsim_cntrl_c): Adjust.
12466         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12467
12468 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12469
12470         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12471         index type is objfile-owned if the element type is as well.
12472
12473 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12474
12475         GDB 8.1 released.
12476
12477 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12478
12479         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12480         "features/s390x-linux64.c".
12481         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12482         s390_linux32 and s390x_linux64.
12483         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12484         default tdesc.
12485         * s390-tdep.c: Include "features/s390-linux32.c" and
12486         "features/s390x-linux64.c".
12487         (s390_tdesc_valid): Add check for tdesc_has_registers.
12488         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12489         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12490         tdesc_s390x_linux64.
12491         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12492         tdesc_s390x_linux64 to...
12493         * s390-tdep.h: ...here.
12494
12495 2018-01-30  Pedro Alves  <palves@redhat.com>
12496
12497         PR gdb/13211
12498         * config.in, configure: Regenerate.
12499         * configure.ac: Check for getpgid.
12500         * go32-nat.c (go32_pass_ctrlc): New.
12501         (go32_target): Install it.
12502         * inf-child.c (inf_child_target): Install
12503         child_terminal_save_inferior, child_pass_ctrlc and
12504         child_interrupt.
12505         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12506         (inf_ptrace_target): No longer install it.
12507         * infcmd.c (interrupt_target_1): Adjust.
12508         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12509         (child_interrupt): Declare.
12510         (inferior::terminal_state): New.
12511         * inflow.c (struct terminal_info): Update comments.
12512         (inferior_process_group): Delete.
12513         (terminal_is_ours): Delete.
12514         (gdb_tty_state): New.
12515         (child_terminal_init): Adjust.
12516         (is_gdb_terminal, sharing_input_terminal_1)
12517         (sharing_input_terminal): New functions.
12518         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12519         Set the process's actual process group in the foreground if
12520         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12521         mark terminal as the inferior's if not sharing GDB's terminal.
12522         Don't check attach_flag.
12523         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12524         pass down a target_terminal_state.
12525         (child_terminal_save_inferior): New, factored out from ...
12526         (child_terminal_ours_1): ... this.  Handle
12527         target_terminal_state::is_ours_for_output.
12528         (child_interrupt, child_pass_ctrlc): New.
12529         (inflow_inferior_exit): Clear the inferior's terminal_state.
12530         (copy_terminal_info): Copy the inferior's terminal state.
12531         (_initialize_inflow): Remove reference to terminal_is_ours.
12532         * inflow.h (inferior_process_group): Delete.
12533         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12534         * procfs.c (procfs_target): Don't install procfs_interrupt.
12535         (procfs_interrupt): Delete.
12536         * remote.c (remote_serial_quit_handler): Adjust.
12537         (remote_interrupt): Remove ptid parameter.  Adjust.
12538         * target-delegates.c: Regenerate.
12539         * target.c: Include "terminal.h".
12540         (target_terminal::terminal_state): Rename to ...
12541         (target_terminal::m_terminal_state): ... this.
12542         (target_terminal::init): Adjust.
12543         (target_terminal::inferior): Adjust to per-inferior
12544         terminal_state.
12545         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12546         (target_terminal::ours, target_terminal::ours_for_output): Use
12547         target_terminal_is_ours_kind.
12548         (target_interrupt): Remove ptid parameter.  Adjust.
12549         (default_target_pass_ctrlc): Adjust.
12550         * target.h (target_ops::to_terminal_save_inferior): New field.
12551         (target_ops::to_interrupt): Remove ptid_t parameter.
12552         (target_interrupt): Remove ptid_t parameter.  Update comment.
12553         (target_pass_ctrlc): Update comment.
12554         * target/target.h (target_terminal_state): New scoped enum,
12555         factored out of ...
12556         (target_terminal::terminal_state): ... here.
12557         (target_terminal::inferior): Update comments.
12558         (target_terminal::restore_inferior): New.
12559         (target_terminal::is_inferior, target_terminal::is_ours)
12560         (target_terminal::is_ours_for_output): Adjust.
12561         (target_terminal::scoped_restore_terminal_state): Adjust to
12562         rename, and call restore_inferior() instead of inferior().
12563         (target_terminal::scoped_restore_terminal_state::m_state): Change
12564         type.
12565         (target_terminal::terminal_state): Rename to ...
12566         (target_terminal::m_terminal_state): ... this and change type.
12567
12568 2018-01-30  Pedro Alves  <palves@redhat.com>
12569
12570         * linux-nat.c (wait_for_signal): New function.
12571         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12572         directly.
12573         (async_terminal_is_ours)
12574         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12575         (linux_nat_add_target): Don't override
12576         to_terminal_inferior/to_terminal_ours.
12577
12578 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12579
12580         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12581
12582 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12583
12584         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12585         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12586         dwarf2_per_objfile_free here.
12587         (dwarf2_per_objfile_free): Remove.
12588         (_initialize_dwarf2_read): Don't register
12589         dwarf2_per_objfile_free as a registry cleanup.
12590
12591 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12592
12593         Avoid compilation errors in MinGW native builds
12594
12595         The error is triggered by including python-internal.h, and the
12596         error message is:
12597
12598              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12599                       from build-gnulib/import/math.h:27,
12600                       from d:/usr/Python26/include/pyport.h:235,
12601                       from d:/usr/Python26/include/Python.h:58,
12602                       from python/python-internal.h:94,
12603                       from python/py-arch.c:24:
12604              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12605         using ::hypot;
12606                 ^~~~~
12607
12608         This happens because Python headers define 'hypot' to expand t
12609         '_hypot' in the Windows builds.
12610         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12611         'hypoth'.  This avoids a compilation error.
12612
12613 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12614
12615         * MAINTAINERS (Write After Approval): Fix ordering.
12616
12617 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12618
12619         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12620
12621 2018-01-26  Alan Modra  <amodra@gmail.com>
12622
12623         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12624         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12625         Remove nop.  Make const.  Comment.
12626         (powerpc32_plt_stub_so_2): New.
12627         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12628         Correct count.  Update uses.
12629         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12630         Move common code reading PLT entry word.  Correct
12631         powerpc32_plt_stub PLT address calculation.
12632         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12633         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12634         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12635         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12636         (ppc64_standard_linkage8): Likewise.
12637         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12638         Correct insns description.
12639         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12640
12641 2018-01-24  Pedro Alves  <palves@redhat.com>
12642
12643         GCC PR libstdc++/83906
12644         * gdbtypes.c (operator==(const dynamic_prop &,
12645         const dynamic_prop &)): New.
12646         (operator==(const range_bounds &, const range_bounds &)): New.
12647         (check_types_equal): Use them instead of memcmp.
12648         * gdbtypes.h (operator==(const dynamic_prop &,
12649         const dynamic_prop &)): Declare.
12650         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12651         (operator==(const range_bounds &, const range_bounds &)): Declare.
12652         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12653
12654 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12655
12656         * s390-linux-tdep.c (s390_record_address_mask)
12657         (s390_record_calc_disp_common, s390_record_calc_disp)
12658         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12659         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12660         (s390_process_record): Move to s390-tdep.c.
12661         (s390_linux_init_abi_any): Adjust.
12662         * s390-tdep.c (s390_record_address_mask)
12663         (s390_record_calc_disp_common, s390_record_calc_disp)
12664         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12665         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12666         (s390_process_record): Moved from s390-linux-tdep.c
12667         (s390_gdbarch_init): Adjust.
12668
12669 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12670
12671         * s390-linux-nat.c (s390-tdep.h): New include.
12672         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12673         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12674         (ALLDEPFILES): Add s390-tdep.c.
12675         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12676         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12677         * s390-tdep.h: ...this.  New file.
12678         * s390-linux-tdep.c (s390-tdep.h): New include.
12679         (_initialize_s390_tdep): Rename to...
12680         (_initialize_s390_linux_tdep): ...this and adjust.
12681         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12682         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12683         s390-tdep.h.
12684         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12685         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12686         (s390_is_partial_instruction, s390_software_single_step)
12687         (is_non_branch_ril, s390_displaced_step_copy_insn)
12688         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12689         (s390_prologue_data, s390_addr, s390_store, s390_load)
12690         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12691         (s390_register_call_saved, s390_guess_tracepoint_registers)
12692         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12693         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12694         (s390_pseudo_register_name, s390_pseudo_register_type)
12695         (s390_pseudo_register_read, s390_pseudo_register_write)
12696         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12697         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12698         (s390_addr_bits_remove, s390_address_class_type_flags)
12699         (s390_address_class_type_flags_to_name)
12700         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12701         (s390_function_arg_float, s390_function_arg_vector)
12702         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12703         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12704         (s390_frame_align, s390_register_return_value, s390_return_value)
12705         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12706         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12707         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12708         (s390_trad_frame_prev_register, s390_unwind_cache)
12709         (s390_prologue_frame_unwind_cache)
12710         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12711         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12712         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12713         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12714         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12715         (s390_frame_base_address, s390_local_base_address)
12716         (s390_frame_base, s390_gcc_target_options)
12717         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12718         (s390_validate_reg_range, s390_tdesc_valid)
12719         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12720         * s390-tdep.c: ...this.  New file.
12721
12722 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12723
12724         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12725         (s390_process_record, s390_gdbarch_tdep_alloc)
12726         (s390_linux_init_abi_any): Use/set new hook.
12727
12728 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12729
12730         * s390-linux-tdep.c (osabi.h): New include.
12731         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12732         (s390_linux_init_abi_any): New functions.
12733         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12734
12735 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12736
12737         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12738         tdesc_has_registers check
12739
12740 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12741
12742         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12743         (s390_validate_reg_range): New macro.
12744         (s390_gdbarch_init): Adjust.
12745
12746 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12747
12748         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12749         (s390_gdbarch_tdep_alloc): Adjust.
12750         (s390_gdbarch_init): Adjust.
12751
12752 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12753
12754         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12755         <have_tdb>: Change type to bool.
12756         (s390_gdbarch_tdep_alloc): Adjust.
12757         (s390_gdbarch_init): Adjust.
12758
12759 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12760
12761         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12762         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12763         (s390_gdbarch_tdep_alloc): New function.
12764         (s390_gdbarch_init): Allocate tdep at start and use its fields
12765         instead of separate variables.
12766
12767 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12768
12769         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12770         when looking for cached gdbarch and add comment for remaining.
12771
12772 2018-01-22  Pedro Alves  <palves@redhat.com>
12773             Sergio Durigan Junior  <sergiodj@redhat.com>
12774
12775         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12776         case.
12777
12778 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12779
12780         * MAINTAINERS: Update my company e-mail address.
12781
12782 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12783
12784         * regcache.c (cooked_write_test): New function.
12785         (_initialize_regcache): Register the test.
12786
12787 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12788
12789         * ia64-tdep.c (ia64_pseudo_register_read): Call
12790         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12791         * m32c-tdep.c (m32c_cat_read): Likewise.
12792         (m32c_r3r2r1r0_read): Likewise.
12793         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12794         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12795
12796 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12797
12798         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12799         method raw_read instead of regcache_raw_read.
12800         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12801         * arm-tdep.c (arm_neon_quad_read): Likewise.
12802         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12803         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12804         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12805         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12806         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12807         (i386_pseudo_register_read_into_value): Likewise.
12808         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12809         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12810         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12811         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12812         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12813         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12814         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12815         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12816         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12817
12818 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12819
12820         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12821         * configure.tgt: Remove target mt.
12822         * mt-tdep.c: Remove.
12823         * regcache.c (cooked_read_test): Remove the check for mt.
12824
12825 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12826
12827         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12828         instead of gdbarch_pseudo_register_read_value.
12829
12830 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12831
12832         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12833         language is Ada.
12834
12835 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12836
12837         * linespec.c (create_sals_line_offset): Remove code that preserved
12838         the symtab_and_line's line number.
12839
12840 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12841
12842         * varobj.c (varobj_create): Don't set valid_block when creating a
12843         floating varobj.
12844
12845 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12846
12847         * varobj.c (varobj_create): Remove out of date comment.
12848
12849 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12850
12851         PR mi/20395
12852         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12853         updating innermost block.
12854         * parse.c (innermost_block_tracker::update): Take extra type
12855         parameter, and check types match before updating innermost block.
12856         (write_dollar_variable): Update innermost block for registers.
12857         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12858         (innermost_block_tracker::innermost_block_tracker): Initialise
12859         m_types member.
12860         (innermost_block_tracker::reset): Take type parameter.
12861         (innermost_block_tracker::update): Take type parameter, and pass
12862         type through as needed.
12863         (innermost_block_tracker::m_types): New member.
12864         * varobj.c (varobj_create): Pass type when reseting innermost
12865         block.
12866
12867 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12868
12869         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12870         * ada-lang.c (resolve_subexp): Likewise.
12871         * breakpoint.c (set_breakpoint_condition) Likewise.
12872         (watch_command_1) Likewise.
12873         * c-exp.y (variable): Likewise.
12874         * d-exp.y (PrimaryExpression): Likewise.
12875         * f-exp.y (variable): Likewise.
12876         * go-exp.y (variable): Likewise.
12877         * m2-exp.y (variable): Likewise.
12878         * objfiles.c (objfile::~objfile): Likewise.
12879         * p-exp.y (variable): Likewise.
12880         * parse.c (innermost_block): Change type.
12881         * parser-defs.h (class innermost_block_tracker): New.
12882         (innermost_block): Change to innermost_block_tracker.
12883         * printcmd.c (display_command): Switch to innermost_block API.
12884         (do_one_display): Likewise.
12885         * rust-exp.y (do_one_display): Likewise.
12886         * symfile.c (clear_symtab_users): Likewise.
12887         * varobj.c (varobj_create): Switch to innermost_block API, replace
12888         use of innermost_block with block stored on varobj object.
12889
12890 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12891
12892         * expression.h (innermost_block): Remove declaration.
12893         * varobj.c: Add 'parser-defs.h' include.
12894
12895 2018-01-19  Tom Tromey  <tom@tromey.com>
12896
12897         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12898         symbols in the static and global blocks.
12899
12900 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12901
12902         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12903         gdb_ptrace.h, and move including gdb_wait.h ...
12904         * nat/linux-ptrace.h: ... to here.
12905
12906 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12907
12908         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12909         inf_ptrace_detach_success.
12910         (inf_ptrace_detach_success): Add inferior parameter, use it
12911         instead of inferior_ptid, pass it to detach_inferior.
12912         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12913         parameter.
12914         * inferior.c (detach_inferior): Add overload that takes an
12915         inferior object.
12916         * inferior.h (detach_inferior): Likewise.
12917         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12918         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12919         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12920
12921 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12922
12923         * target.h (struct target_ops) <to_detach>: Add inferior
12924         parameter.
12925         (target_detach): Likewise.
12926         * target.c (dispose_inferior): Pass inferior down.
12927         (target_detach): Pass inferior down.  Assert that it is equal to
12928         the current inferior.
12929         * aix-thread.c (aix_thread_detach): Pass inferior down.
12930         * corefile.c (core_file_command): Pass current_inferior() down.
12931         * corelow.c (core_detach): Add inferior parameter.
12932         * darwin-nat.c (darwin_detach): Likewise.
12933         * gnu-nat.c (gnu_detach): Likewise.
12934         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12935         * infcmd.c (detach_command): Pass current_inferior() down to
12936         target_detach.
12937         * infrun.c (follow_fork_inferior): Pass parent_inf to
12938         target_detach.
12939         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12940         target_detach.
12941         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12942         * linux-thread-db.c (thread_db_detach): Likewise.
12943         * nto-procfs.c (procfs_detach): Likewise.
12944         * procfs.c (procfs_detach): Likewise.
12945         * record.c (record_detach): Likewise.
12946         * record.h (struct inferior): Forward-declare.
12947         (record_detach): Add inferior parameter.
12948         * remote-sim.c (gdbsim_detach): Likewise.
12949         * remote.c (remote_detach_1): Likewise.
12950         (remote_detach): Likewise.
12951         (extended_remote_detach): Likewise.
12952         * sol-thread.c (sol_thread_detach): Likewise.
12953         * target-debug.h (target_debug_print_inferior_p): New macro.
12954         * target-delegates.c: Re-generate.
12955         * top.c (kill_or_detach): Pass inferior down to target_detach.
12956         * windows-nat.c (windows_detach): Add inferior parameter.
12957
12958 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12959
12960         * target.h (struct target_ops) <to_detach>: Remove args
12961         parameter.
12962         (target_detach): Likewise.
12963         * target.c (dispose_inferior): Adjust.
12964         (target_detach): Remove args parameter, adjust.
12965         * aix-thread.c (aix_thread_detach): Adjust.
12966         * corefile.c (core_file_command): Adjust.
12967         * corelow.c (core_detach): Adjust.
12968         * darwin-nat.c (darwin_detach): Adjust.
12969         * gnu-nat.c (gnu_detach): Adjust.
12970         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12971         * infcmd.c (detach_command): Adjust
12972         * infrun.c (follow_fork_inferior): Adjust.
12973         (handle_vfork_child_exec_or_exit): Adjust.
12974         * linux-fork.c (linux_fork_detach): Remove args parameter.
12975         * linux-fork.h (linux_fork_detach): Likewise.
12976         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12977         * linux-thread-db.c (thread_db_detach): Likewise.
12978         * nto-procfs.c (procfs_detach): Likewise.
12979         * procfs.c (procfs_detach): Likewise.
12980         (do_detach): Remove signo parameter.
12981         * record.c (record_detach): Remove args parameter.
12982         * record.h (record_detach): Likewise.
12983         * remote-sim.c (gdbsim_detach): Likewise.
12984         * remote.c (remote_detach_1): Likewise.
12985         (remote_detach): Likewise.
12986         (extended_remote_detach): Likewise.
12987         * sol-thread.c (sol_thread_detach): Likewise.
12988         * target-delegates.c: Re-generate.
12989         * top.c (struct qt_args) <args>: Remove field.
12990         (kill_or_detach): Don't pass args.
12991         (quit_force): Don't set args.
12992         * windows-nat.c (windows_detach): Remove args parameter.
12993
12994 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12995
12996         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12997         (arm_linux_init_abi): Install it.
12998
12999 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13000
13001         * osabi.c (gdb_osabi_names): Extend the regexp for
13002         arm-linux-gnueabihf.
13003
13004 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13005
13006         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13007         m_abbrevs.
13008         (abbrev_table::add_abbrev): Update.
13009         (abbrev_table::lookup_abbrev): Update.
13010
13011 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13012
13013         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13014
13015 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13016
13017         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13018         to "std::string".
13019
13020 2018-01-17  Tom Tromey  <tom@tromey.com>
13021
13022         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13023
13024 2018-01-17  Tom Tromey  <tom@tromey.com>
13025
13026         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13027         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13028         (create_array_type_with_stride): Update.
13029         * dwarf2read.c (set_die_type): Update.
13030
13031 2018-01-17  Tom Tromey  <tom@tromey.com>
13032
13033         * dwarf2read.c (delayed_method_info): Remove typedef.
13034         (dwarf2_cu::method_info): Now a std::vector.
13035         (add_to_method_list): Update.
13036         (free_delayed_list): Remove.
13037         (compute_delayed_physnames): Update.
13038         (process_full_comp_unit, process_full_type_unit): Clear the method
13039         list.  Remove cleanups.
13040         (psymtab_include_file_name): Add name_holder parameter.  Use
13041         unique_xmalloc_ptr.
13042         (dwarf_decode_lines): Update.
13043
13044 2018-01-17  Tom Tromey  <tom@tromey.com>
13045             Simon Marchi  <simon.marchi@ericsson.com>
13046
13047         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13048         (dwarf2_per_objfile::free_cached_comp_units)
13049         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13050         (init_cutu_and_read_dies_no_follow): Update.
13051         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13052         (dwarf2_cu::~dwarf2_cu): New.
13053         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13054         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13055
13056 2018-01-17  Tom Tromey  <tom@tromey.com>
13057             Simon Marchi  <simon.marchi@ericsson.com>
13058
13059         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13060         (struct die_reader_specs) <abbrev_table>: New member.
13061         (struct abbrev_table): Add constructor.
13062         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13063         <abbrev_obstack>: Now an auto_obstack.
13064         (abbrev_table_up): New typedef.
13065         (init_cu_die_reader): Add abbrev_table parameter.
13066         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13067         Add result_dwo_abbrev_table.
13068         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13069         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13070         Update.
13071         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13072         parameter.
13073         (skip_children): Update.
13074         (abbrev_table::alloc_abbrev): Rename from
13075         abbrev_table_alloc_abbrev.
13076         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13077         (abbrev_table::lookup_abbrev): Rename from
13078         abbrev_table_lookup_abbrev.
13079         (abbrev_table_read_table): Return abbrev_table_up.
13080         (abbrev_table_free, abbrev_table_free_cleanup)
13081         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13082         (load_partial_dies): Update.
13083
13084 2018-01-17  Tom Tromey  <tom@tromey.com>
13085
13086         * dwarf2read.c (dwarf2_compute_name): Update comment.
13087         (read_func_scope, read_variable): Update.
13088         (new_symbol): Remove.
13089         (new_symbol_full): Rename to new_symbol.
13090
13091 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13092
13093         PR gdb/16577
13094         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13095         a warning instead of throwing an error, set section size to 0 and return
13096         NULL.
13097         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13098
13099 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13100
13101         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13102         std::string.
13103         (linux_ptrace_attach_fail_reason_string): Likewise.
13104         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13105         Likewise.
13106         (linux_ptrace_attach_fail_reason_string): Likewise.
13107         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13108
13109 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13110
13111         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13112
13113 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13114
13115         PR gdb/21559
13116         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13117         checking for fs_base/gs_base fields in struct user_regs_struct.
13118         * configure: Regenerate.
13119
13120 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13121
13122         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13123         function.
13124         (aarch64_linux_init_abi): Install it to gdbarch hook
13125         gcc_target_options.
13126
13127 2018-01-15  Pedro Alves  <palves@redhat.com>
13128
13129         * common/signals-state-save-restore.c
13130         (save_original_signals_state): Fix typos.
13131
13132 2017-01-12  Tom Tromey  <tom@tromey.com>
13133             Sergio Durigan Junior  <sergiodj@redhat.com>
13134
13135         * Makefile.in (install-only): Install gdb-add-index.
13136
13137 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13138
13139         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13140
13141 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13142
13143         * infrun.c (keep_going_pass_signal): Clear step-over info when
13144         insert_breakpoints fails.
13145
13146 2018-01-11  Pedro Alves  <palves@redhat.com>
13147
13148         PR gdb/22583
13149         * infrun.c (resume): Rename to ...
13150         (resume_1): ... this.
13151         (resume): Reimplement as wrapper around resume_1.
13152
13153 2018-01-11  Pedro Alves  <palves@redhat.com>
13154
13155         PR remote/22597
13156         * remote.c (remote_parse_stop_reply): Default to the last-set
13157         general thread instead of to 'magic_null_ptid'.
13158
13159 2018-01-10  Pedro Alves  <palves@redhat.com>
13160
13161         * language.h (language_get_symbol_name_matcher): Rename ...
13162         (get_symbol_name_matcher): ... this.
13163         * language.c (language_get_symbol_name_matcher): Ditto.
13164         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13165         callers adjusted.
13166
13167 2018-01-10  Pedro Alves  <palves@redhat.com>
13168
13169         PR gdb/22670
13170         * dwarf2read.c
13171         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13172         Adjust to use language_get_symbol_name_matcher instead of
13173         language_defn::la_get_symbol_name_matcher.
13174         * language.c (language_get_symbol_name_matcher): If in Ada mode
13175         and the lookup name is a verbatim match, return Ada's matcher.
13176         * language.h (language_get_symbol_name_matcher): Adjust comment.
13177         (ada_lookup_name_info::verbatim_p):: New method.
13178
13179 2018-01-10  Pedro Alves  <palves@redhat.com>
13180
13181         PR gdb/22670
13182         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13183         minsym's language is language_auto or language_cplus, pass down
13184         language_ada instead.
13185         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13186
13187 2018-01-10  Pedro Alves  <palves@redhat.com>
13188
13189         PR gdb/22670
13190         * minsyms.c (linkage_name_str): New function.
13191         (iterate_over_minimal_symbols): Use it.
13192
13193 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13194
13195         * NEWS: Document that 'info proc' now works on FreeBSD.
13196
13197 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13198
13199         * configure.ac: Check for kinfo_getfile in libutil.
13200         * configure: Regenerate.
13201         * config.in: Regenerate.
13202         * fbsd-nat.c: Include "fbsd-tdep.h".
13203         (fbsd_fetch_cmdline): New.
13204         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13205         rather than calling error.
13206         (fbsd_info_proc): New.
13207         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13208         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13209         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13210
13211 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13212
13213         * fbsd-nat.c (struct free_deleter): Remove.
13214         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13215
13216 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13217
13218         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13219         NULL for an empty pathname.
13220
13221 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13222
13223         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13224         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13225         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13226         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13227         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13228         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13229         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13230         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13231         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13232         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13233         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13234         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13235         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13236         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13237         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13238
13239 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13240
13241         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13242         (gnu_xfer_auxv): New function.
13243         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13244         TARGET_OBJECT_AUXV.
13245
13246 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13247             Simon Marchi  <simon.marchi@ericsson.com>
13248
13249         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13250         common/selftest.c.
13251         (COMMON_OBS): Remove selftest.o.
13252         * configure.ac: Append selftest-arch.c and common/selftest.c to
13253         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13254         * configure: Re-generated.
13255         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13256         GDB_SELF_TEST.
13257         (maintenance_info_selftests): Likewise.
13258
13259 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13260
13261         * ada-valprint.c (val_print_packed_array_elements): Use
13262         proper number of elements when printing an array indexed
13263         by an enumeration type.
13264
13265 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13266
13267         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13268         (dw2_get_file_names_reader): Adjust.
13269         (lookup_dwo_signatured_type): Adjust.
13270         (lookup_dwp_signatured_type): Adjust.
13271         (lookup_signatured_type): Adjust.
13272         (create_type_unit_group): Adjust.
13273         (get_type_unit_group): Adjust.
13274         (process_psymtab_comp_unit_reader): Adjust.
13275         (build_type_psymtabs_reader): Adjust.
13276         (scan_partial_symbols): Adjust.
13277         (add_partial_symbol): Adjust.
13278         (add_partial_subprogram): Adjust.
13279         (peek_die_abbrev): Adjust.
13280         (fixup_go_packaging): Adjust.
13281         (process_imported_unit_die): Adjust.
13282         (dwarf2_compute_name): Adjust.
13283         (dwarf2_physname): Adjust.
13284         (read_import_statement): Adjust.
13285         (handle_DW_AT_stmt_list): Adjust.
13286         (read_file_scope): Adjust.
13287         (read_func_scope): Adjust.
13288         (read_lexical_block_scope): Adjust.
13289         (read_call_site_scope): Adjust.
13290         (read_variable): Adjust.
13291         (dwarf2_rnglists_process): Adjust.
13292         (dwarf2_ranges_process): Adjust.
13293         (dwarf2_ranges_read): Adjust.
13294         (dwarf2_get_pc_bounds): Adjust.
13295         (dwarf2_record_block_ranges): Adjust.
13296         (dwarf2_add_field): Adjust.
13297         (dwarf2_add_member_fn): Adjust.
13298         (read_structure_type): Adjust.
13299         (process_structure_scope): Adjust.
13300         (read_enumeration_type): Adjust.
13301         (read_array_type): Adjust.
13302         (mark_common_block_symbol_computed): Adjust.
13303         (read_common_block): Adjust.
13304         (read_namespace_type): Adjust.
13305         (read_namespace): Adjust.
13306         (read_module_type): Adjust.
13307         (read_tag_pointer_type): Adjust.
13308         (read_tag_ptr_to_member_type): Adjust.
13309         (read_tag_string_type): Adjust.
13310         (read_subroutine_type): Adjust.
13311         (read_typedef): Adjust.
13312         (read_base_type): Adjust.
13313         (attr_to_dynamic_prop): Adjust.
13314         (read_subrange_type): Adjust.
13315         (read_unspecified_type): Adjust.
13316         (dwarf2_read_abbrevs): Adjust.
13317         (load_partial_dies): Adjust.
13318         (read_partial_die): Adjust.
13319         (find_partial_die): Adjust.
13320         (guess_partial_die_structure_name): Adjust.
13321         (fixup_partial_die): Adjust.
13322         (read_attribute_value): Adjust.
13323         (read_addr_index): Adjust.
13324         (read_addr_index_from_leb128): Adjust.
13325         (read_str_index): Adjust.
13326         (dwarf2_string_attr): Adjust.
13327         (get_debug_line_section): Adjust.
13328         (dwarf_decode_line_header): Adjust.
13329         (lnp_state_machine::check_line_address): Adjust.
13330         (dwarf_decode_lines_1): Adjust.
13331         (dwarf_decode_lines): Adjust.
13332         (dwarf2_start_symtab): Adjust.
13333         (var_decode_location): Adjust.
13334         (new_symbol_full): Adjust.
13335         (dwarf2_const_value_data): Adjust.
13336         (dwarf2_const_value_attr): Adjust.
13337         (dwarf2_const_value): Adjust.
13338         (die_type): Adjust.
13339         (die_containing_type): Adjust.
13340         (build_error_marker_type): Adjust.
13341         (lookup_die_type): Adjust.
13342         (guess_full_die_structure_name): Adjust.
13343         (anonymous_struct_prefix): Adjust.
13344         (determine_prefix): Adjust.
13345         (dwarf2_name): Adjust.
13346         (follow_die_ref_or_sig): Adjust.
13347         (follow_die_offset): Adjust.
13348         (follow_die_ref): Adjust.
13349         (follow_die_sig_1): Adjust.
13350         (follow_die_sig): Adjust.
13351         (get_signatured_type): Adjust.
13352         (get_DW_AT_signature_type): Adjust.
13353         (decode_locdesc): Adjust.
13354         (dwarf_decode_macros): Adjust.
13355         (cu_debug_loc_section): Adjust.
13356         (fill_in_loclist_baton): Adjust.
13357         (dwarf2_symbol_mark_computed): Adjust.
13358         (init_one_comp_unit): Don't assign
13359         dwarf2_cu::dwarf2_per_objfile.
13360         (set_die_type): Adjust.
13361
13362 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13363
13364         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13365         <dwarf2_per_objfile>: New field.
13366         (dwarf2_per_objfile): Remove global.
13367         (get_dwarf2_per_objfile): New function.
13368         (set_dwarf2_per_objfile): New function.
13369         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13370         dwarf2_per_objfile.
13371         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13372         (read_abbrev_offset): Likewise.
13373         (read_indirect_string): Likewise.
13374         (read_indirect_line_string): Likewise.
13375         (read_indirect_string_at_offset): Likewise.
13376         (read_indirect_string_from_dwz): Likewise.
13377         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13378         dwarf2_per_objfile.
13379         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13380         (create_all_comp_units): Change objfile parameter to
13381         dwarf2_per_objfile.
13382         (create_all_type_units): Likewise.
13383         (process_queue): Add dwarf2_per_objfile parameter.
13384         (read_and_check_comp_unit_head): Likewise.
13385         (lookup_dwo_unit_in_dwp): Likewise.
13386         (get_dwp_file): Likewise.
13387         (process_cu_includes): Likewise.
13388         (struct free_dwo_file_cleanup_data): New struct.
13389         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13390         set_dwarf2_per_objfile.
13391         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13392         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13393         context, adjust calls.
13394         (dw2_instantiate_symtab): Likewise.
13395         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13396         (dw2_get_cu): Likewise.
13397         (create_cu_from_index_list): Change objfile parameter to
13398         dwarf2_per_objfile.
13399         (create_cus_from_index_list): Get dwarf2_per_objfile from
13400         context, adjust calls.
13401         (create_cus_from_index): Likewise.
13402         (create_signatured_type_table_from_index): Change objfile
13403         parameter to dwarf2_per_objfile.
13404         (create_signatured_type_table_from_debug_names): Change objfile
13405         parameter to dwarf2_per_objfile.
13406         (create_addrmap_from_index): Likewise.
13407         (create_addrmap_from_aranges): Likewise.
13408         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13409         (dw2_setup): Remove.
13410         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13411         context.
13412         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13413         get_dwarf2_per_objfile.
13414         (dw2_forget_cached_source_info): Likewise.
13415         (dw2_map_symtabs_matching_filename): Likewise.
13416         (struct dw2_symtab_iterator) <index>: Remove.
13417         <dwarf2_per_objfile>: New field.
13418         (dw2_symtab_iter_init): Replace index parameter with
13419         dwarf2_per_objfile.
13420         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13421         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13422         (dw2_print_stats): Likewise.
13423         (dw2_dump): Likewise.
13424         (dw2_expand_symtabs_for_function): Likewise.
13425         (dw2_expand_all_symtabs): Likewise.
13426         (dw2_expand_symtabs_with_fullname): Likewise.
13427         (dw2_expand_marked_cus): Replace index and objfile parameters
13428         with dwarf2_per_objfile.
13429         (dw_expand_symtabs_matching_file_matcher): Add
13430         dwarf2_per_objfile parameter and adjust calls.
13431         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13432         adjust calls.
13433         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13434         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13435         adjust calls.
13436         (create_cus_from_debug_names_list): Replace objfile parameter
13437         with dwarf2_per_objfile and adjust calls.
13438         (create_cus_from_debug_names): Likewise.
13439         (dwarf2_read_debug_names): Likewise.
13440         (mapped_debug_names::namei_to_name): Adjust call.
13441         (dw2_debug_names_iterator::next): Likewise.
13442         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13443         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13444         (dw2_debug_names_dump): Likewise.
13445         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13446         (dw2_debug_names_expand_symtabs_matching): Likewise.
13447         (dwarf2_initialize_objfile): Likewise.
13448         (dwarf2_build_psymtabs): Likewise.
13449         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13450         this_cu.
13451         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13452         (read_and_check_comp_unit_head): Likewise.
13453         (read_abbrev_offset): Likewise.
13454         (create_debug_type_hash_table): Likewise.
13455         (create_debug_types_hash_table): Likewise.
13456         (create_all_type_units): Replace objfile parameter with
13457         dwarf2_per_objfile.
13458         (add_type_unit): Add dwarf2_per_objfile parameter.
13459         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13460         with dwarf2_per_objfile.
13461         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13462         (lookup_dwp_signatured_type): Likewise.
13463         (lookup_signatured_type): Likewise.
13464         (read_cutu_die_from_dwo): Likewise.
13465         (init_tu_and_read_dwo_dies): Likewise.
13466         (init_cutu_and_read_dies): Likewise.
13467         (init_cutu_and_read_dies_no_follow): Likewise.
13468         (allocate_type_unit_groups_table): Add objfile parameter.
13469         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13470         (get_type_unit_group): Likewise.
13471         (process_psymtab_comp_unit): Update call.
13472         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13473         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13474         (print_tu_stats): Likewise.
13475         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13476         in void* parameter.
13477         (build_type_psymtabs): Change objfile parameter to
13478         dwarf2_per_objfile.
13479         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13480         passed in void* parameter.
13481         (process_skeletonless_type_units): Change objfile parameter to
13482         dwarf2_per_objfile.
13483         (set_partial_user): Likewise.
13484         (dwarf2_build_psymtabs_hard): Likewise.
13485         (read_comp_units_from_section): Likewise.
13486         (create_all_comp_units): Likewise.
13487         (scan_partial_symbols): Update calls.
13488         (add_partial_symbol): Likewise.
13489         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13490         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13491         (process_queue): Add dwarf2_per_objfile parameter.
13492         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13493         (compute_compunit_symtab_includes): Likewise.
13494         (process_cu_includes): Add dwarf2_per_objfile parameter.
13495         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13496         (process_full_type_unit): Likewise.
13497         (process_imported_unit_die): Update call.
13498         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13499         (read_file_scope): Likewise.
13500         (allocate_dwo_file_hash_table): Add objfile parameter.
13501         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13502         (create_cus_hash_table): Likewise.
13503         (create_dwp_hash_table): Likewise.
13504         (create_dwo_unit_in_dwp_v1): Likewise.
13505         (create_dwp_v2_section): Likewise.
13506         (create_dwo_unit_in_dwp_v2): Likewise.
13507         (lookup_dwo_unit_in_dwp): Likewise.
13508         (try_open_dwop_file): Likewise.
13509         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13510         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13511         cleanup to include a reference to dwarf2_per_objfile.
13512         (open_dwp_file): Add dwarf2_per_objfile parameter.
13513         (open_and_init_dwp_file): Likewise.
13514         (get_dwp_file): Likewise.
13515         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13516         (queue_and_load_all_dwo_tus): Update call.
13517         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13518         data.
13519         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13520         (dwarf2_ranges_process): Likewise.
13521         (dwarf2_get_pc_bounds): Likewise.
13522         (mark_common_block_symbol_computed): Likewise.
13523         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13524         (dwarf2_read_abbrevs): Update call.
13525         (read_partial_die): Use dwarf2_per_objfile from cu.
13526         (find_partial_die): Likewise.
13527         (fixup_partial_die): Likewise.
13528         (read_attribute_value): Likewise.
13529         (read_indirect_string_at_offset_from): Add objfile parameter.
13530         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13531         parameter.
13532         (read_indirect_string_from_dwz): Add objfile parameter.
13533         (read_indirect_string): Add objfile parameter.
13534         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13535         (read_addr_index): Use dwarf2_per_objfile from cu.
13536         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13537         call dw2_setup.
13538         (read_str_index): Use dwarf2_per_objfile from cu.
13539         (get_debug_line_section): Likewise.
13540         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13541         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13542         (new_symbol_full): Use dwarf2_per_objfile from cu.
13543         (build_error_marker_type): Likewise.
13544         (lookup_die_type): Likewise.
13545         (determine_prefix): Likewise.
13546         (follow_die_offset): Likewise.
13547         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13548         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13549         (dwarf2_fetch_die_type_sect_off): Likewise.
13550         (dwarf2_get_die_type): Likewise.
13551         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13552         (get_signatured_type): Likewise.
13553         (get_DW_AT_signature_type): Likewise.
13554         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13555         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13556         (cu_debug_loc_section): Likewise.
13557         (fill_in_loclist_baton): Likewise.
13558         (dwarf2_symbol_mark_computed): Likewise.
13559         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13560         dwarf2_per_objfile.
13561         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13562         parameter.
13563         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13564         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13565         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13566         (set_die_type): Use dwarf2_free_objfile from cu.
13567         (get_die_type_at_offset): Likewise.
13568         (dwarf2_per_objfile_free): Don't assign global variable.
13569         (debug_names) <constructor>: Add dwarf2_per_objfile
13570         parameter, update m_debugstrlookup construction.
13571         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13572         parameter.
13573         <m_dwarf2_per_objfile>: New field.
13574         <lookup>: Use m_dwarf2_per_objfile.
13575         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13576         (psyms_seen_size): Likewise.
13577         (write_gdbindex): Replace objfile parameter with
13578         dwarf2_per_objfile.
13579         (write_debug_names): Likewise.
13580         (write_psymtabs_to_index): Likewise.
13581         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13582         calls.
13583
13584 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13585
13586         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13587         <dwarf2_per_objfile>: New field.
13588         (struct dwarf2_per_cu_data) <objfile>: Remove.
13589         <dwarf2_per_objfile>: New field.
13590         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13591         of objfile.
13592         (create_signatured_type_table_from_index): Likewise.
13593         (create_debug_type_hash_table): Likewise.
13594         (fill_in_sig_entry_from_dwo_entry): Likewise.
13595         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13596         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13597         objfile.
13598         (create_partial_symtab): Access objfile through
13599         dwarf2_per_objfile.
13600         (process_psymtab_comp_unit_reader): Likewise.
13601         (read_comp_units_from_section): Likewise.
13602         (scan_partial_symbols): Likewise.
13603         (add_partial_symbol): Likewise.
13604         (add_partial_subprogram): Likewise.
13605         (peek_die_abbrev): Likewise.
13606         (fixup_go_packaging): Likewise.
13607         (process_full_comp_unit): Likewise.
13608         (process_full_type_unit): Likewise.
13609         (process_imported_unit_die): Likewise.
13610         (dwarf2_compute_name): Likewise.
13611         (dwarf2_physname): Likewise.
13612         (read_import_statement): Likewise.
13613         (create_cus_hash_table): Assign dwarf2_physname instead of
13614         objfile.
13615         (read_func_scope): Access objfile through dwarf2_per_objfile.
13616         (read_lexical_block_scope): Likewise.
13617         (read_call_site_scope): Likewise.
13618         (read_variable): Likewise.
13619         (dwarf2_rnglists_process): Likewise.
13620         (dwarf2_ranges_process): Likewise.
13621         (dwarf2_ranges_read): Likewise.
13622         (dwarf2_record_block_ranges): Likewise.
13623         (dwarf2_add_field): Likewise.
13624         (dwarf2_add_member_fn): Likewise.
13625         (read_structure_type): Likewise.
13626         (process_structure_scope): Likewise.
13627         (read_enumeration_type): Likewise.
13628         (read_array_type): Likewise.
13629         (read_common_block): Likewise.
13630         (read_namespace_type): Likewise.
13631         (read_namespace): Likewise.
13632         (read_module_type): Likewise.
13633         (read_tag_pointer_type): Likewise.
13634         (read_tag_ptr_to_member_type): Likewise.
13635         (read_tag_string_type): Likewise.
13636         (read_subroutine_type): Likewise.
13637         (read_typedef): Likewise.
13638         (read_base_type): Likewise.
13639         (attr_to_dynamic_prop): Likewise.
13640         (read_subrange_type): Likewise.
13641         (read_unspecified_type): Likewise.
13642         (load_partial_dies): Likewise.
13643         (read_partial_die): Likewise.
13644         (find_partial_die): Likewise.
13645         (guess_partial_die_structure_name): Likewise.
13646         (fixup_partial_die): Likewise.
13647         (read_attribute_value): Likewise.
13648         (read_addr_index_from_leb128): Likewise.
13649         (dwarf2_read_addr_index): Likewise.
13650         (dwarf2_string_attr): Likewise.
13651         (lnp_state_machine::check_line_address): Likewise.
13652         (dwarf_decode_lines_1): Likewise.
13653         (dwarf_decode_lines): Likewise.
13654         (dwarf2_start_symtab): Likewise.
13655         (var_decode_location): Likewise.
13656         (new_symbol_full): Likewise.
13657         (dwarf2_const_value_data): Likewise.
13658         (dwarf2_const_value_attr): Likewise.
13659         (dwarf2_const_value): Likewise.
13660         (die_type): Likewise.
13661         (die_containing_type): Likewise.
13662         (lookup_die_type): Likewise.
13663         (guess_full_die_structure_name): Likewise.
13664         (anonymous_struct_prefix): Likewise.
13665         (dwarf2_name): Likewise.
13666         (follow_die_ref_or_sig): Likewise.
13667         (follow_die_offset): Likewise.
13668         (follow_die_ref): Likewise.
13669         (dwarf2_fetch_die_loc_sect_off): Likewise.
13670         (dwarf2_fetch_constant_bytes): Likewise.
13671         (dwarf2_fetch_die_type_sect_off): Likewise.
13672         (dwarf2_get_die_type): Likewise.
13673         (follow_die_sig): Likewise.
13674         (decode_locdesc): Likewise.
13675         (dwarf2_per_cu_objfile): Likewise.
13676         (dwarf2_per_cu_text_offset): Likewise.
13677         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13678         objfile.
13679         (set_die_type): Access objfile through
13680         dwarf2_per_objfile.
13681
13682 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13683
13684         * valprint.c (converted_character_d): Remove typedef.
13685         (DEF_VEC_O (converted_character_d)): Remove.
13686         (count_next_character): Use std::vector.
13687         (print_converted_chars_to_obstack): Likewise.
13688         (generic_printstr): Likewise.
13689
13690 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13691
13692         * xml-support.h (struct gdb_xml_value): Add constructor.
13693         <value>: Change type to unique_xmalloc_ptr.
13694         (gdb_xml_value_s): Remove typedef.
13695         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13696         (gdb_xml_element_start_handler): Change parameter type to
13697         std::vector.
13698         (xml_find_attribute): Likewise.
13699         * xml-support.c (xml_find_attribute): Change parameter type to
13700         std::vector and adjust.
13701         (gdb_xml_values_cleanup): Remove.
13702         (gdb_xml_parser::start_element): Adjust to std::vector.
13703         (xinclude_start_include): Change paraeter type to std::vector
13704         and adjust.
13705         * btrace.c (check_xml_btrace_version): Likewise.
13706         (parse_xml_btrace_block): Likewise.
13707         (parse_xml_btrace_pt_config_cpu): Likewise.
13708         (parse_xml_btrace_pt): Likewise.
13709         (parse_xml_btrace_conf_bts): Likewise.
13710         (parse_xml_btrace_conf_pt): Likewise.
13711         * memory-map.c (memory_map_start_memory): Likewise.
13712         (memory_map_start_property): Likewise.
13713         * osdata.c (osdata_start_osdata): Likewise.
13714         (osdata_start_item): Likewise.
13715         (osdata_start_column): Likewise.
13716         * remote.c (start_thread): Likewise.
13717         * solib-aix.c (library_list_start_library): Likewise.
13718         (library_list_start_list): Likewise.
13719         * solib-svr4.c (library_list_start_library): Likewise.
13720         (svr4_library_list_start_list): Likewise.
13721         * solib-target.c (library_list_start_segment): Likewise.
13722         (library_list_start_section): Likewise.
13723         (library_list_start_library): Likewise.
13724         (library_list_start_list): Likewise.
13725         * tracepoint.c (traceframe_info_start_memory): Likewise.
13726         (traceframe_info_start_tvar): Likewise.
13727         * xml-syscall.c (syscall_start_syscall): Likewise.
13728         * xml-tdesc.c (tdesc_start_target): Likewise.
13729         (tdesc_start_feature): Likewise.
13730         (tdesc_start_reg): Likewise.
13731         (tdesc_start_union): Likewise.
13732         (tdesc_start_struct): Likewise.
13733         (tdesc_start_flags): Likewise.
13734         (tdesc_start_enum): Likewise.
13735         (tdesc_start_field): Likewise.
13736         (tdesc_start_enum_value): Likewise.
13737         (tdesc_start_vector): Likewise.
13738
13739 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13740
13741         * extension.h (struct xmethod_worker) <clone>: Remove.
13742         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13743         Remove.
13744         (python_xmethod_worker::clone): Remove.
13745         * valops.c (find_overload_match): Use std::move instead of
13746         clone.
13747
13748 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13749
13750         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13751         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13752         <free_xmethod_worker_data>: Remove.
13753         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13754         <get_xmethod_arg_types>: Remove.
13755         <get_xmethod_result_type>: Remove.
13756         <invoke_xmethod>: Remove.
13757         * extension.c (new_xmethod_worker): Remove.
13758         (clone_xmethod_worker): Remove.
13759         (get_matching_xmethod_workers): Return void, pass std::vector by
13760         pointer.
13761         (get_xmethod_arg_types): Rename to...
13762         (xmethod_worker::get_arg_types): ... this, and adjust.
13763         (get_xmethod_result_type): Rename to...
13764         (xmethod_worker::get_result_type): ... this, and adjust.
13765         (invoke_xmethod): Remove.
13766         (free_xmethod_worker): Remove.
13767         (free_xmethod_worker_vec): Remove.
13768         * extension.h (enum ext_lang_rc): Move here from
13769         extension-priv.h.
13770         (struct xmethod_worker): Add constructor and destructor.
13771         <data>: Remove.
13772         <value>: Remove.
13773         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13774         virtual pure methods.
13775         <get_arg_types, get_result_type>: New methods.
13776         (xmethod_worker_ptr): Remove typedef.
13777         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13778         (xmethod_worker_vec): Remove typedef.
13779         (xmethod_worker_up): New typedef.
13780         (invoke_xmethod): Remove.
13781         (clone_xmethod_worker): Remove.
13782         (free_xmethod_worker): Remove.
13783         (free_xmethod_worker_vec): Remove.
13784         (get_xmethod_arg_types): Remove.
13785         (get_xmethod_result_type): Remove.
13786         * valops.c (find_method_list): Use std::vector, don't use
13787         intermediate vector.
13788         (value_find_oload_method_list): Use std::vector.
13789         (find_overload_match): Use std::vector.
13790         (find_oload_champ): Use std::vector.
13791         * value.c (value_free): Use operator delete.
13792         (value_of_xmethod): Rename to...
13793         (value_from_xmethod): ... this.  Don't assign
13794         xmethod_worker::value, take rvalue-reference.
13795         (result_type_of_xmethod): Adjust.
13796         (call_xmethod): Adjust.
13797         * value.h: Include extension.h.
13798         (struct xmethod_worker): Don't forward-declare.
13799         (value_of_xmethod): Rename to...
13800         (value_from_xmethod): ... this, take rvalue-reference.
13801         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13802         (struct python_xmethod_worker): ... this, add constructor and
13803         destructor.
13804         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13805         (gdbpy_free_xmethod_worker_data): Rename to...
13806         (python_xmethod_worker::~python_xmethod_worker): ... this and
13807         adjust.
13808         (gdbpy_clone_xmethod_worker_data): Rename to...
13809         (python_xmethod_worker::clone): ... this and adjust.
13810         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13811         temporary vector.
13812         (gdbpy_get_xmethod_arg_types): Rename to...
13813         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13814         (gdbpy_get_xmethod_result_type): Rename to...
13815         (python_xmethod_worker::do_get_result_type): ... this and
13816         adjust.
13817         (gdbpy_invoke_xmethod): Rename to...
13818         (python_xmethod_worker::invoke): ... this and adjust.
13819         (new_python_xmethod_worker): Rename to...
13820         (python_xmethod_worker::python_xmethod_worker): ... this and
13821         adjust.
13822         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13823         Remove.
13824         (gdbpy_free_xmethod_worker_data): Remove.
13825         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13826         (gdbpy_get_xmethod_arg_types): Remove.
13827         (gdbpy_get_xmethod_result_type): Remove.
13828         (gdbpy_invoke_xmethod): Remove.
13829         * python/python.c (python_extension_ops): Remove obsolete
13830         callbacks.
13831
13832 2018-01-05  Pedro Alves  <palves@redhat.com>
13833
13834         PR gdb/18653
13835         * common/signals-state-save-restore.c
13836         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13837         find a custom handler preinstalled, instead of internal erroring.
13838         But only warn if !quiet.
13839         * common/signals-state-save-restore.h
13840         (save_original_signals_state): New parameter 'quiet'.
13841         * main.c (captured_main_1): Move save_original_signals_state call
13842         after option handling, and pass QUIET.
13843
13844 2018-01-05  Pedro Alves  <palves@redhat.com>
13845
13846         * spu-tdep.c (spu_catch_start): Pass
13847         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13848
13849 2018-01-05  Pedro Alves  <palves@redhat.com>
13850
13851         PR gdb/22670
13852         * ada-lang.c (literal_symbol_name_matcher): New function.
13853         (ada_get_symbol_name_matcher): Use it for
13854         symbol_name_match_type::SEARCH_NAME.
13855         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13856         it down instead of assuming symbol_name_match_type::FULL.
13857         * block.h (block_lookup_symbol): New parameter 'match_type'.
13858         * c-valprint.c (print_unpacked_pointer): Use
13859         lookup_symbol_search_name instead of lookup_symbol.
13860         * compile/compile-object-load.c (get_out_value_type): Pass down
13861         symbol_name_match_type::SEARCH_NAME.
13862         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13863         symbol_name_match_type::FULL.
13864         * cp-support.c (cp_get_symbol_name_matcher): Handle
13865         symbol_name_match_type::SEARCH_NAME.
13866         * infrun.c (insert_exception_resume_breakpoint): Use
13867         lookup_symbol_search_name.
13868         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13869         * psymtab.c (maintenance_check_psymtabs): Use
13870         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13871         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13872         SYMBOL_SEARCH_NAME.
13873         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13874         if symbol_name_match_type::SEARCH_NAME.
13875         (lookup_symbol_in_language): Pass down
13876         symbol_name_match_type::FULL.
13877         (lookup_symbol_search_name): New.
13878         (lookup_language_this): Pass down
13879         symbol_name_match_type::SEARCH_NAME.
13880         (lookup_symbol_aux, lookup_local_symbol): New parameter
13881         'match_type'.  Pass it down.
13882         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13883         (lookup_symbol_search_name): New declaration.
13884         (lookup_symbol_in_block): New 'match_type' parameter.
13885
13886 2018-01-05  Pedro Alves  <palves@redhat.com>
13887
13888         PR gdb/22670
13889         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13890         ada_lookup_symbol.
13891         (ada_lookup_symbol): Reimplement in terms of
13892         ada_lookup_symbol_list, bits factored out from
13893         ada_lookup_encoded_symbol.
13894
13895 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13896
13897         * ada-exp.y (write_object_renaming): When subscripting an array
13898         using a symbol as the index, pass the block in call to
13899         ada_lookup_encoded_symbol when looking that symbol up.
13900
13901 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13902
13903         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13904         TYPE_INDEX_TYPE.
13905
13906 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13907
13908         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13909         the case where VALUE_LVAL (val0) is not lval_memory.
13910
13911 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13912
13913         * ada-valprint.c (print_optional_low_bound): Handle
13914         character-indexed array printing like boolean-indexed array
13915         printing.
13916
13917 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13918
13919         * NEWS: Create a new section for the next release branch.
13920         Rename the section of the current branch, now that it has
13921         been cut.
13922
13923 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13924
13925         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13926         * version.in: Bump version to 8.1.50.DATE-git.
13927
13928 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13929
13930         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13931         Add field.
13932         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13933         Add field.
13934         (default_exception_support_info) <catch_handlers_sym>: Add field.
13935         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13936         (ada_exception_name_addr_1): Add "catch handlers" handling.
13937         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13938         Update all callers.
13939         (create_excep_cond_exprs) <ex>: Add parameter.
13940         (re_set_exception): Update create_excep_cond_exprs call.
13941         (print_it_exception, print_one_exception, print_mention_exception)
13942         (print_recreate_exception): Add "catch handler" handling.
13943         (allocate_location_catch_handlers, re_set_catch_handlers)
13944         (check_status_catch_handlers, print_it_catch_handlers)
13945         (print_one_catch_handlers, print_mention_catch_handlers)
13946         (print_recreate_catch_handlers): New function.
13947         (catch_handlers_breakpoint_ops): New variable.
13948         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13949         Add parameter.  Add "catch handler" handling.
13950         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13951         Add "catch handler" handling.
13952         (ada_exception_catchpoint_cond_string): Add "catch handler"
13953         handling.
13954         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13955         call.
13956         (catch_ada_handlers_command): New function.
13957         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13958         operations structure.
13959         (_initialize_ada_language): Add "catch handlers" command entry.
13960         * NEWS: Document "catch handlers" feature.
13961
13962 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13963
13964         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13965         account when creating the array type of the slice.
13966         (ada_value_slice): Likewise.
13967
13968 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13969
13970         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13971         New enum value.
13972         (create_array_type_with_stride): Add byte_stride_prop parameter.
13973         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13974         New parameter.  Update all callers in this file.
13975         (array_type_has_dynamic_stride): New function.
13976         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13977         of arrays with dynamic byte strides.
13978         * dwarf2read.c (read_array_type): Add support for dynamic
13979         DW_AT_byte_stride attributes.
13980
13981 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13982
13983         * dwarf2read.c (read_unspecified_type): Treat
13984         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13985
13986 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13987
13988         Update copyright year range in all GDB files.
13989
13990 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13991
13992         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13993         and gdb/testsuite/gdb.base/step-line.c.
13994
13995 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13996
13997         * copyright.py (main): Dump the contents of
13998         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13999         even if BY_HAND is empty.
14000
14001 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14002
14003         * top.c (print_gdb_version): Update Copyright year in version
14004         message.
14005
14006 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14007
14008         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14009
14010 For older changes see ChangeLog-2017.
14011 \f
14012 Local Variables:
14013 mode: change-log
14014 left-margin: 8
14015 fill-column: 74
14016 version-control: never
14017 coding: utf-8
14018 End: