gdb/ChangeLog

   1 2018-09-23  Tom Tromey  <tom@tromey.com>
   2
   3         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
   4         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
   5         * python/python-internal.h (gdbpy_handle_exception): Declare.
   6         * python/py-utils.c (gdbpy_handle_exception): New function.
   7
   8 2018-09-23  Tom Tromey  <tom@tromey.com>
   9
  10         PR python/17284:
  11         * python/py-type.c (typy_template_argument): Check for negative
  12         argument number.
  13
  14 2018-09-23  Tom Tromey  <tom@tromey.com>
  15
  16         PR python/14062:
  17         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
  18
  19 2018-09-23  Tom Tromey  <tom@tromey.com>
  20
  21         PR python/18170:
  22         * python/py-value.c (valpy_int): Allow conversion from pointer
  23         type.
  24
  25 2018-09-23  Tom Tromey  <tom@tromey.com>
  26
  27         PR python/20126:
  28         * python/py-value.c (valpy_int): Respect type sign.
  29
  30 2018-09-23  Tom Tromey  <tom@tromey.com>
  31
  32         PR python/18352;
  33         * python/py-value.c (valpy_float): Allow conversions from int or
  34         char.
  35         (valpy_int, valpy_long): Allow conversions from float.
  36
  37 2018-09-23  Tom Tromey  <tom@tromey.com>
  38
  39         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
  40         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
  41
  42 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  43
  44         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
  45         __sighndlr.
  46         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
  47
  48 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
  49
  50         * windows-nat.c (windows_nat_target::wait): Remove a spurious
  51         target_terminal::ours().
  52
  53 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
  54
  55         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
  56         of vl to ULONGEST.
  57
  58 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
  59
  60         * breakpoint.c (update_inserted_breakpoint_locations): Remove
  61         redundant condition.
  62
  63 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  64
  65         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
  66
  67         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
  68         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
  69         * sol-thread.c (ps_pdmodel): Don't guard definition.
  70
  71         * procfs.c: Fix formatting.
  72
  73         * procfs.c (sysset_t_alloc): Remove.
  74         (create_procinfo): Use XNEW instead of sysset_t_alloc.
  75         (procfs_debug_inferior): Likewise.
  76         (procfs_set_exec_trap): Likewise.
  77         (proc_set_traced_sysentry): Don't allocate argp dynamically.
  78         (proc_set_traced_sysexit): Likewise.
  79
  80         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
  81         (dead_procinfo): Likewise.
  82         (proc_warn): Likewise.
  83         (proc_error): Likewise.
  84         (proc_get_LDT_entry): Likewise.
  85         (do_attach): Likewise.
  86         (procfs_target::pid_to_str): Likewise.
  87         (iterate_over_mappings): Likewise.
  88
  89         * procfs.c (create_procinfo): Fix ARI warning.
  90         (proc_get_status): Likewise.
  91         (proc_stop_process): Likewise.
  92         (proc_run_process): Likewise.
  93         (proc_kill): Likewise.
  94         (proc_get_LDT_entry): Likewise.
  95         (procfs_find_LDT_entry): Likewise.
  96         (proc_update_threads): Likewise.
  97         (proc_iterate_over_threads): Likewise.
  98         (do_attach): Likewise.
  99         (procfs_xfer_memory): Likewise.
 100         (invalidate_cache): Likewise.
 101         (procfs_target::resume): Likewise.
 102         (procfs_init_inferior): Likewise.
 103         (procfs_set_exec_trap): Likewise.
 104         (procfs_target::thread_alive): Likewise.
 105         (procfs_target::pid_to_exec_file): Likewise.
 106         (iterate_over_mappings): Likewise.
 107         (procfs_target::make_corefile_notes): Likewise.
 108         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 109
 110         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 111         (procfs_find_LDT_entry): Likewise.
 112         * sol-thread.c (ps_lgetLDT): Likewise.
 113
 114 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 115
 116         PR tdep/17903
 117         * procfs.c (procfs_target): Declare pid_to_exec_file.
 118         (procfs_target::pid_to_exec_file): New.
 119
 120 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 121
 122         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 123         renaming.
 124         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 125         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 126
 127 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 128
 129         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 130         (supply_fpregset, fill_fpregset): Move ...
 131         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 132         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 133         Remove references to ioctl-based procfs.
 134         Include <sys/reg.h>.
 135         Remove PR_MODEL_NATIVE guards.
 136         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 137         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 138
 139 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 140
 141         PR gdb/20981:
 142         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 143         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 144         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 145
 146 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 147
 148         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 149         (fbsd_print_sockaddr_in6): Likewise.
 150
 151 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 152             Chris January  <chris.january@arm.com>
 153
 154         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 155         (evaluate_subexp_standard): Return a dummy type when
 156         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 157         OP_F77_UNDETERMINED_ARGLIST case.
 158         * expression.h (enum noside): Update comment.
 159
 160 2018-09-19  George Vasick <george.vasick@oracle.com>
 161
 162         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 163
 164 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 165             April Chin <april.chin@oracle.com>
 166             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 167
 168         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 169         uint_t lwpid_t.
 170         (create_procinfo): Print pids in /proc without leading zeros.
 171
 172 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 173
 174         * nios2-tdep.c (nios2_gcc_target_options): New.
 175         (nios2_gdb_arch_init): Install new hook.
 176
 177 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 178
 179         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 180         New file.
 181         * update-gnulib.sh: Apply patch.
 182         * configure: Re-generate.
 183
 184 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 185
 186         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 187         description.  Make "info proc" command descriptions more
 188         consistent.
 189
 190 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 191
 192         * NEWS: Mention 'info proc files' command.
 193
 194 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 195
 196         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 197         descriptors for IP_FILES and IP_ALL.
 198
 199 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 200
 201         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 202         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 203         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 204         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 205         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 206         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 207         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 208         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 209         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 210         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 211         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 212         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 213         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 214         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 215         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 216         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 217         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 218         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 219         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 220         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 221         (struct fbsd_sockaddr_un): New types.
 222         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 223         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 224         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 225         (fbsd_core_info_proc_files): New functions.
 226         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 227         IP_ALL.
 228         * fbsd-tdep.h (fbsd_info_proc_files_header)
 229         (fbsd_info_proc_files_entry): New.
 230
 231 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 232
 233         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 234         * infcmd.c (info_proc_cmd_files): New function.
 235         (_initialize_infcmd): Register 'info proc files' command.
 236
 237 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 238
 239         * gnulib/aclocal-m4-deps.mk: Re-generate.
 240         * gnulib/aclocal.m4: Re-generate.
 241         * gnulib/config.in: Re-generate.
 242         * gnulib/configure: Re-generate.
 243         * gnulib/import/Makefile.am: Re-generate.
 244         * gnulib/import/Makefile.in: Re-generate.
 245         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 246         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 247         * gnulib/import/arpa_inet.in.h: New file.
 248         * gnulib/import/inet_ntop.c: New file.
 249         * gnulib/import/m4/arpa_inet_h.m4: New file.
 250         * gnulib/import/m4/inet_ntop.m4: New file.
 251         * gnulib/import/m4/netinet_in_h.m4: New file.
 252         * gnulib/import/m4/socklen.m4: New file.
 253         * gnulib/import/m4/sockpfaf.m4: New file.
 254         * gnulib/import/m4/stdalign.m4: New file.
 255         * gnulib/import/m4/sys_uio_h.m4: New file.
 256         * gnulib/import/netinet_in.in.h: New file.
 257         * gnulib/import/stdalign.in.h: New file.
 258         * gnulib/import/sys_socket.c: New file.
 259         * gnulib/import/sys_socket.in.h: New file.
 260         * gnulib/import/sys_uio.in.h: New file.
 261         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 262         module.
 263
 264 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 265
 266         * gnulib/aclocal-m4-deps.mk: New file.
 267         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 268         deterministically.
 269
 270 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 271
 272         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 273         KVE_PATH.
 274
 275 2018-09-18  Tom Tromey  <tom@tromey.com>
 276
 277         * compile/compile-object-load.c (struct
 278         link_hash_table_cleanup_data): Add constructor and destructor.
 279         Use DISABLE_COPY_AND_ASSIGN.
 280         (~link_hash_table_cleanup_data): Rename from
 281         link_hash_table_free.  Now a destructor.
 282         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 283
 284 2018-09-18  Tom Tromey  <tom@tromey.com>
 285
 286         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 287         * compile/compile-object-load.c (struct munmap_list): Move to
 288         header file.
 289         (munmap_list::add): Rename from munmap_list_add; rewrite.
 290         (munmap_list::~munmap_list): Rename from munmap_list_free.
 291         (munmap_listp_free_cleanup): Remove.
 292         (compile_object_load): Update.
 293         * compile/compile-object-load.h (struct munmap_list): Move from
 294         compile-object-load.c.  Rewrite.
 295
 296 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 297
 298         * aarch64-tdep.c (pass_in_v): Use register size.
 299         (aarch64_extract_return_value): Likewise.
 300         (aarch64_store_return_value): Likewise.
 301
 302 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 303
 304         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 305         rlim_t.
 306
 307 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 308
 309         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 310         Fix short help line.
 311
 312 2018-09-17  Tom Tromey  <tom@tromey.com>
 313
 314         PR python/20445:
 315         * configure: Rebuild.
 316         * configure.ac: Conditionally use -DNDEBUG for Python.
 317
 318 2018-09-17  Tom Tromey  <tom@tromey.com>
 319
 320         * configure: Rebuild.
 321         * configure.ac: Use gmp as a library dependency when checking for
 322         mpfr.
 323
 324 2018-09-17  Pedro Alves  <palves@redhat.com>
 325
 326         * python/py-inferior.c (find_inferior_object): Delete.
 327
 328 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 329
 330         * compile/compile-cplus-types.c
 331         (compile_cplus_instance::enter_scope): Don't use new_scope after
 332         std::move.
 333
 334 2018-09-17  Tom Tromey  <tom@tromey.com>
 335
 336         * common/pathstuff.c (get_standard_cache_dir): Use
 337         ~/Library/Caches on macOS.
 338         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 339
 340 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 341
 342         PR python/23669
 343         * breakpoint.c (commands_cmd_element): New.
 344         (_initialize_breakpoint): Assign commands_cmd_element.
 345         * breakpoint.h (commands_cmd_element): New.
 346         * cli/cli-script.c (while_cmd_element, if_command,
 347         define_cmd_element): New.
 348         (command_name_equals): Remove.
 349         (process_next_line): Compare commands by pointer, not by name.
 350         (_initialize_cli_script): Assign the various cmd_list_element
 351         variables.
 352         * compile/compile.c (compile_cmd_element): New.
 353         (_initialize_compile): Assign compile_cmd_element.
 354         * compile/compile.h (compile_cmd_element): New.
 355         * guile/guile.c (guile_cmd_element): New.
 356         (install_gdb_commands): Assign guile_cmd_element.
 357         * guile/guile.h (guile_cmd_element): New.
 358         * python/python.c (python_cmd_element): New.
 359         (_initialize_python): Assign python_cmd_element.
 360         * python/python.h (python_cmd_element): New.
 361         * tracepoint.c (while_stepping_cmd_element): New.
 362         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 363         * tracepoint.h (while_stepping_cmd_element): New.
 364
 365 2018-09-17  Tom Tromey  <tom@tromey.com>
 366
 367         * infrun.c (save_infcall_suspend_state): Return
 368         infcall_suspend_state_up.
 369         (save_infcall_control_state): Return infcall_control_state_up.
 370         * inferior.h (save_infcall_suspend_state)
 371         (save_infcall_control_state): Declare later.  Return unique
 372         pointers.
 373
 374 2018-09-17  Tom Tromey  <tom@tromey.com>
 375
 376         * infrun.c (struct stop_context): Declare constructor,
 377         destructor, "changed" method.
 378         (stop_context::stop_context): Rename from save_stop_context.
 379         (stop_context::~stop_context): Rename from
 380         release_stop_context_cleanup.
 381         (normal_stop): Update.
 382         (stop_context::changed): Rename from stop_context_changed.  Return
 383         bool.
 384
 385 2018-09-17  Tom Tromey  <tom@tromey.com>
 386
 387         * inferior.h (struct infcall_suspend_state_deleter): New.
 388         (infcall_suspend_state_up): New typedef.
 389         (struct infcall_control_state_deleter): New.
 390         (infcall_control_state_up): New typedef.
 391         (make_cleanup_restore_infcall_suspend_state)
 392         (make_cleanup_restore_infcall_control_state): Don't declare.
 393         * infcall.c (call_function_by_hand_dummy): Update.
 394         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 395         (make_cleanup_restore_infcall_suspend_state): Remove.
 396         (do_restore_infcall_control_state_cleanup)
 397         (make_cleanup_restore_infcall_control_state): Remove.
 398
 399 2018-09-17  Tom Tromey  <tom@tromey.com>
 400
 401         * gdbthread.h (struct thread_control_state): Add initializer.
 402         (class thread_info) <control>: Remove initializer.
 403         * inferior.h (struct inferior_control_state): Add initializer.
 404         (class inferior) <control>: Remove initializer.
 405         (exit_inferior_1): Update.
 406         * infrun.c (struct infcall_control_state): Add constructors.
 407         (save_infcall_control_state): Use new.
 408         (restore_infcall_control_state, discard_infcall_control_state):
 409         Use delete.
 410
 411 2018-09-17  Tom Tromey  <tom@tromey.com>
 412
 413         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 414         unique_ptr.
 415         <siginfo_data>: Now a unique_xmalloc_ptr.
 416         (save_infcall_suspend_state, restore_infcall_suspend_state)
 417         (discard_infcall_suspend_state)
 418         (get_infcall_suspend_state_regcache): Update.
 419
 420 2018-09-17  Tom Tromey  <tom@tromey.com>
 421
 422         * gdbthread.h (struct thread_suspend_state): Add initializers.
 423         (class thread_info) <suspend>: Remove initializer.
 424         * infrun.c (struct infcall_suspend_state): Add initializers.
 425         (save_infcall_suspend_state): Use new.
 426         (discard_infcall_suspend_state): Use delete.
 427
 428 2018-09-16  Tom Tromey  <tom@tromey.com>
 429
 430         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 431         Remove.
 432         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 433         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 434         (py_varobj_iter_new): Likewise.
 435         (py_varobj_get_iterator): Use gdbpy_ref.
 436
 437 2018-09-16  Tom Tromey  <tom@tromey.com>
 438
 439         * python/py-threadevent.c (py_get_event_thread): Simplify.
 440         * python/py-inferior.c (infpy_thread_from_thread_handle):
 441         Return immediately after calling thread_to_thread_object.  Use
 442         Py_RETURN_NONE.
 443         (thread_to_thread_object): Set the exception on a NULL return.
 444
 445 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 446
 447         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 448
 449 2018-09-16  Tom Tromey  <tom@tromey.com>
 450
 451         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 452         Remove.
 453
 454 2018-09-16  Tom Tromey  <tom@tromey.com>
 455
 456         * python/python-internal.h (thread_to_thread_object): Change
 457         return type.
 458         * python/py-inferior.c (thread_to_thread_object): Return a new
 459         reference.
 460         (infpy_thread_from_thread_handle): Update.
 461         * python/py-infthread.c (gdbpy_selected_thread): Update.
 462         * python/py-stopevent.c (create_stop_event_object): Update.
 463         * python/py-threadevent.c (py_get_event_thread): Return a new
 464         reference.
 465         (py_get_event_thread): Update.
 466         * python/py-event.h (py_get_event_thread): Change return type.
 467         * python/py-continueevent.c (create_continue_event_object):
 468         Update.
 469
 470 2018-09-16  Tom Tromey  <tom@tromey.com>
 471
 472         * python/py-progspace.c (pspy_get_objfiles): Update.
 473         * python/python-internal.h (objfile_to_objfile_object): Change
 474         return type.
 475         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 476         Update.
 477         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 478         Update.
 479         * python/python.c (gdbpy_get_current_objfile): Update.
 480         (gdbpy_objfiles): Update.
 481         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 482         Update.
 483         (objfile_to_objfile_object): Return a new reference.
 484         * python/py-symtab.c (stpy_get_objfile): Update.
 485         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 486         Update.
 487
 488 2018-09-16  Tom Tromey  <tom@tromey.com>
 489
 490         * python/py-inferior.c (infpy_get_progspace): Update.
 491         * python/python-internal.h (pspace_to_pspace_object): Change
 492         return type.
 493         * python/py-newobjfileevent.c
 494         (create_clear_objfiles_event_object): Update.
 495         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 496         Update.
 497         * python/python.c (gdbpy_get_current_progspace): Update.
 498         (gdbpy_progspaces): Update.
 499         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 500         reference.
 501         * python/py-objfile.c (objfpy_get_progspace): Update.
 502         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 503         Update.
 504
 505 2018-09-16  Tom Tromey  <tom@tromey.com>
 506
 507         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 508         (solib_name, block_for_pc, find_pc_line): New functions.
 509         (execute_unwinders): Update.
 510         * python/py-block.c (gdbpy_block_for_pc): Remove.
 511         * python/py-inferior.c (infpy_get_progspace): New function.
 512         (inferior_object_getset) <progspace>: Add.
 513         * python/py-progspace.c (pspy_objfiles): Rewrite.
 514         (pspy_solib_name, pspy_block_for_pc)
 515         (pspy_find_pc_line, pspy_is_valid): New functions.
 516         (progspace_object_methods): Add entries for solib_name,
 517         block_for_pc, find_pc_line, is_valid.
 518         * python/python-internal.h (gdbpy_block_for_pc)
 519         (build_objfiles_list): Don't declare.
 520         * python/python.c: Don't include solib.h.
 521         (gdbpy_solib_name, gdbpy_find_pc_line)
 522         (gdbpy_get_current_progspace, build_objfiles_list)
 523         (gdbpy_objfiles): Remove.
 524         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 525         solib_name, find_pc_line>: Remove entries.
 526
 527 2018-09-16  Tom Tromey  <tom@tromey.com>
 528
 529         * top.c (new_ui_command): Use GNU style for metasyntactic
 530         variables.
 531         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 532         variables.
 533         * maint.c (maintenance_translate_address): Remove "<>" around
 534         text.
 535         * interps.c (interpreter_exec_cmd): Use GNU style for
 536         metasyntactic variables.
 537         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 538         metasyntactic variables.
 539         * tracepoint.c (tfind_range_command): Use GNU style for
 540         metasyntactic variables.
 541         (tfind_outside_command): Likewise.
 542         (_initialize_tracepoint): Likewise.
 543         * remote.c (extended_remote_target::create_inferior): Use GNU
 544         style for metasyntactic variables.
 545         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 546         metasyntactic variables.
 547         (adi_assign_command): Likewise.
 548
 549 2018-09-16  Tom Tromey  <tom@tromey.com>
 550
 551         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 552         metasyntactic variables.  Print message if no disassembler options
 553         are available.
 554
 555 2018-09-15  Tom Tromey  <tom@tromey.com>
 556
 557         * infcmd.c (get_inferior_args): Return const char *.
 558         * inferior.h (get_inferior_args): Return type now const.
 559         * linux-tdep.c (linux_fill_prpsinfo): Update.
 560         * procfs.c (procfs_target::make_corefile_notes): Update.
 561
 562 2018-09-07  Tom Tromey  <tom@tromey.com>
 563
 564         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 565         inside the TRY.
 566
 567 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 568
 569         * nios2-tdep.c (nios2_type_align): New.
 570         (nios2_gdb_arch_init): Install type_align hook.
 571
 572 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 573
 574         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 575         type that is neither object file owned, nor gdbarch owned.
 576         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 577         gdbarch is non-NULL.
 578         (alloc_type_instance): Allocate non-objfile owned types on the
 579         gdbarch obstack.
 580         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 581         using TYPE_ALLOC to ensure memory is allocated on the correct
 582         obstack.
 583         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 584         obstack, or the gdbarch obstack.
 585         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 586
 587 2018-09-14  Tom Tromey  <tom@tromey.com>
 588
 589         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 590         block.
 591
 592 2018-09-14  Tom Tromey  <tom@tromey.com>
 593
 594         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 595
 596 2018-09-13  Tom Tromey  <tom@tromey.com>
 597
 598         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 599         static.
 600
 601 2018-09-13  Tom Tromey  <tom@tromey.com>
 602
 603         * exec.c (try_open_exec_file): Use std::string.
 604
 605 2018-09-13  Tom Tromey  <tom@tromey.com>
 606
 607         * utils.h (gdb_bfd_errmsg): Return std::string.
 608         * exec.c (exec_file_attach): Update.
 609         * compile/compile-object-load.c (compile_object_load): Update.
 610         * utils.c (gdb_bfd_errmsg): Return std::string.
 611
 612 2018-09-13  Tom Tromey  <tom@tromey.com>
 613
 614         * procfs.c (struct procinfo_deleter): New.
 615         (procinfo_up): New typedef.
 616         (do_destroy_procinfo_cleanup): Remove.
 617         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 618
 619 2018-09-13  Tom Tromey  <tom@tromey.com>
 620
 621         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 622
 623 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 624 2018-09-13  Tom Tromey  <tom@tromey.com>
 625
 626         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 627         (pspy_get_objfiles): New function.
 628         (progspace_object_methods): New.
 629         (pspace_object_type): Add tp_methods callback.
 630         * python/python-internal.h (build_objfiles_list): New
 631         declaration.
 632         * python/python.c (build_objfiles_list): New function.
 633         (gdbpy_objfiles): Implement using build_objfiles_list.
 634         * NEWS: Mention the Progspace.objfiles method.
 635
 636 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 637
 638         * python/py-inferior.c (infpy_get_progspace): New function.
 639         (inferior_object_getset): Add progspace property.
 640         * NEWS: Mention the new property.
 641
 642 2018-09-13  Tom Tromey  <tom@tromey.com>
 643
 644         PR rust/23650:
 645         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 646
 647 2018-09-13  Tom Tromey  <tom@tromey.com>
 648
 649         PR rust/23626:
 650         * rust-lang.c (rust_enum_variant): Now static.
 651         (rust_empty_enum_p): New function.
 652         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 653         Handle empty enum.
 654
 655 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 656
 657         * python/py-inferior.c (infpy_repr): New.
 658         (inferior_object_type): Register infpy_repr.
 659         * python/py-objfile.c (objfpy_repr): New.
 660         (objfile_object_type): Register objfpy_repr.
 661
 662 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 663
 664         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 665
 666 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 667
 668         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 669         typo.
 670
 671 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 672
 673         * common/common-utils.c: Don't include '<sys/stat.h>'.
 674         (is_regular_file): Move to...
 675         * common/filestuff.c (is_regular_file): ... here.
 676         * common/common-utils.h (is_regular_file): Move to...
 677         * common/filestuff.h (is_regular_file): ... here.
 678
 679 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 680
 681         * skip.c (debug_skip): New variable.
 682         (skiplist_entry::do_skip_file_p): Add debug output.
 683         (skiplist_entry::do_skip_gfile_p): Likewise.
 684         (skiplist_entry::skip_function_p): Likewise.
 685         (_initialize_step_skip): Create debug command.
 686         * NEWS: Mention set/show debug skip.
 687
 688 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 689
 690         * darwin-nat.c (should_disable_startup_with_shell):
 691         New function.
 692         (darwin_nat_target::create_inferior): Add call.
 693
 694 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 695
 696         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 697         inf_port, msg_state>: Initialize.
 698         (struct darwin_thread_info) <signaled, single_step>: Change
 699         type and initialize.
 700         (struct darwin_thread_info) <event>: Initialize.
 701
 702 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 703
 704         PR gdb/23555
 705         PR gdb/23558
 706         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 707         guesses.
 708
 709 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 710
 711         Revert:
 712         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 713
 714         PR gdb/23555
 715         PR gdb/23558
 716         * gnulib/aclocal.m4: Regenerate.
 717         * gnulib/config.in: Regenerate.
 718         * gnulib/configure: Regenerate.
 719         * gnulib/import/Makefile.am: Update.
 720         * gnulib/import/Makefile.in: Update.
 721         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 722         * gnulib/import/_Noreturn.h: ... this.
 723         * gnulib/import/alloca.in.h: Update.
 724         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 725         * gnulib/import/arg-nonnull.h: ... this.
 726         * gnulib/import/assure.h: Update.
 727         * gnulib/import/at-func.c: Update.
 728         * gnulib/import/basename-lgpl.c: Update.
 729         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 730         * gnulib/import/c++defs.h: ... this.
 731         * gnulib/import/canonicalize-lgpl.c: Update.
 732         * gnulib/import/cdefs.h: Update.
 733         * gnulib/import/chdir-long.c: Update.
 734         * gnulib/import/chdir-long.h: Update.
 735         * gnulib/import/cloexec.c: Update.
 736         * gnulib/import/cloexec.h: Update.
 737         * gnulib/import/close.c: Update.
 738         * gnulib/import/closedir.c: Update.
 739         * gnulib/import/config.charset: Update.
 740         * gnulib/import/dirent-private.h: Update.
 741         * gnulib/import/dirent.in.h: Update.
 742         * gnulib/import/dirfd.c: Update.
 743         * gnulib/import/dirname-lgpl.c: Update.
 744         * gnulib/import/dirname.h: Update.
 745         * gnulib/import/dosname.h: Update.
 746         * gnulib/import/dup-safer-flag.c: Update.
 747         * gnulib/import/dup-safer.c: Update.
 748         * gnulib/import/dup.c: Update.
 749         * gnulib/import/dup2.c: Update.
 750         * gnulib/import/errno.in.h: Update.
 751         * gnulib/import/error.c: Update.
 752         * gnulib/import/error.h: Update.
 753         * gnulib/import/exitfail.c: Update.
 754         * gnulib/import/exitfail.h: Update.
 755         * gnulib/import/extra/update-copyright: Update.
 756         * gnulib/import/fchdir.c: Update.
 757         * gnulib/import/fcntl.c: Update.
 758         * gnulib/import/fcntl.in.h: Update.
 759         * gnulib/import/fd-hook.c: Update.
 760         * gnulib/import/fd-hook.h: Update.
 761         * gnulib/import/fd-safer-flag.c: Update.
 762         * gnulib/import/fd-safer.c: Update.
 763         * gnulib/import/fdopendir.c: Update.
 764         * gnulib/import/filename.h: Update.
 765         * gnulib/import/filenamecat-lgpl.c: Update.
 766         * gnulib/import/filenamecat.h: Update.
 767         * gnulib/import/flexmember.h: Update.
 768         * gnulib/import/float+.h: Update.
 769         * gnulib/import/float.c: Update.
 770         * gnulib/import/float.in.h: Update.
 771         * gnulib/import/fnmatch.c: Update.
 772         * gnulib/import/fnmatch.in.h: Update.
 773         * gnulib/import/fnmatch_loop.c: Update.
 774         * gnulib/import/fpucw.h: Update.
 775         * gnulib/import/frexp.c: Update.
 776         * gnulib/import/frexpl.c: Update.
 777         * gnulib/import/fstat.c: Update.
 778         * gnulib/import/fstatat.c: Update.
 779         * gnulib/import/getcwd-lgpl.c: Update.
 780         * gnulib/import/getcwd.c: Update.
 781         * gnulib/import/getdtablesize.c: Update.
 782         * gnulib/import/getlogin_r.c: Update.
 783         * gnulib/import/getprogname.c: Update.
 784         * gnulib/import/getprogname.h: Update.
 785         * gnulib/import/gettext.h: Update.
 786         * gnulib/import/gettimeofday.c: Update.
 787         * gnulib/import/glob-libc.h: Update.
 788         * gnulib/import/glob.c: Update.
 789         * gnulib/import/glob.in.h: Update.
 790         * gnulib/import/glob_internal.h: Update.
 791         * gnulib/import/glob_pattern_p.c: Update.
 792         * gnulib/import/globfree.c: Update.
 793         * gnulib/import/hard-locale.c: Update.
 794         * gnulib/import/hard-locale.h: Update.
 795         * gnulib/import/intprops.h: Update.
 796         * gnulib/import/inttypes.in.h: Update.
 797         * gnulib/import/isnan.c: Update.
 798         * gnulib/import/isnand-nolibm.h: Update.
 799         * gnulib/import/isnand.c: Update.
 800         * gnulib/import/isnanl-nolibm.h: Update.
 801         * gnulib/import/isnanl.c: Update.
 802         * gnulib/import/itold.c: Update.
 803         * gnulib/import/libc-config.h: Update.
 804         * gnulib/import/limits.in.h: Update.
 805         * gnulib/import/localcharset.c: Update.
 806         * gnulib/import/localcharset.h: Update.
 807         * gnulib/import/localtime-buffer.c: Update.
 808         * gnulib/import/localtime-buffer.h: Update.
 809         * gnulib/import/lstat.c: Update.
 810         * gnulib/import/m4/00gnulib.m4: Update.
 811         * gnulib/import/m4/__inline.m4: Update.
 812         * gnulib/import/m4/absolute-header.m4: Update.
 813         * gnulib/import/m4/alloca.m4: Update.
 814         * gnulib/import/m4/builtin-expect.m4: Update.
 815         * gnulib/import/m4/canonicalize.m4: Update.
 816         * gnulib/import/m4/chdir-long.m4: Update.
 817         * gnulib/import/m4/close.m4: Update.
 818         * gnulib/import/m4/closedir.m4: Update.
 819         * gnulib/import/m4/configmake.m4: Update.
 820         * gnulib/import/m4/d-ino.m4: Update.
 821         * gnulib/import/m4/d-type.m4: Update.
 822         * gnulib/import/m4/dirent_h.m4: Update.
 823         * gnulib/import/m4/dirfd.m4: Update.
 824         * gnulib/import/m4/dirname.m4: Update.
 825         * gnulib/import/m4/double-slash-root.m4: Update.
 826         * gnulib/import/m4/dup.m4: Update.
 827         * gnulib/import/m4/dup2.m4: Update.
 828         * gnulib/import/m4/eealloc.m4: Update.
 829         * gnulib/import/m4/environ.m4: Update.
 830         * gnulib/import/m4/errno_h.m4: Update.
 831         * gnulib/import/m4/error.m4: Update.
 832         * gnulib/import/m4/exponentd.m4: Update.
 833         * gnulib/import/m4/exponentl.m4: Update.
 834         * gnulib/import/m4/extensions.m4: Update.
 835         * gnulib/import/m4/extern-inline.m4: Update.
 836         * gnulib/import/m4/fchdir.m4: Update.
 837         * gnulib/import/m4/fcntl-o.m4: Update.
 838         * gnulib/import/m4/fcntl.m4: Update.
 839         * gnulib/import/m4/fcntl_h.m4: Update.
 840         * gnulib/import/m4/fdopendir.m4: Update.
 841         * gnulib/import/m4/filenamecat.m4: Update.
 842         * gnulib/import/m4/flexmember.m4: Update.
 843         * gnulib/import/m4/float_h.m4: Update.
 844         * gnulib/import/m4/fnmatch.m4: Update.
 845         * gnulib/import/m4/fnmatch_h.m4: Update.
 846         * gnulib/import/m4/fpieee.m4: Update.
 847         * gnulib/import/m4/frexp.m4: Update.
 848         * gnulib/import/m4/frexpl.m4: Update.
 849         * gnulib/import/m4/fstat.m4: Update.
 850         * gnulib/import/m4/fstatat.m4: Update.
 851         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 852         * gnulib/import/m4/getcwd-path-max.m4: Update.
 853         * gnulib/import/m4/getcwd.m4: Update.
 854         * gnulib/import/m4/getdtablesize.m4: Update.
 855         * gnulib/import/m4/getlogin.m4: Update.
 856         * gnulib/import/m4/getlogin_r.m4: Update.
 857         * gnulib/import/m4/getpagesize.m4: Update.
 858         * gnulib/import/m4/getprogname.m4: Update.
 859         * gnulib/import/m4/gettimeofday.m4: Update.
 860         * gnulib/import/m4/glibc21.m4: Update.
 861         * gnulib/import/m4/glob.m4: Update.
 862         * gnulib/import/m4/glob_h.m4: Update.
 863         * gnulib/import/m4/gnulib-cache.m4: Update.
 864         * gnulib/import/m4/gnulib-common.m4: Update.
 865         * gnulib/import/m4/gnulib-comp.m4: Update.
 866         * gnulib/import/m4/gnulib-tool.m4: Update.
 867         * gnulib/import/m4/hard-locale.m4: Update.
 868         * gnulib/import/m4/include_next.m4: Update.
 869         * gnulib/import/m4/inttypes-pri.m4: Update.
 870         * gnulib/import/m4/inttypes.m4: Update.
 871         * gnulib/import/m4/isnand.m4: Update.
 872         * gnulib/import/m4/isnanl.m4: Update.
 873         * gnulib/import/m4/largefile.m4: Update.
 874         * gnulib/import/m4/limits-h.m4: Update.
 875         * gnulib/import/m4/localcharset.m4: Update.
 876         * gnulib/import/m4/locale-fr.m4: Update.
 877         * gnulib/import/m4/locale-ja.m4: Update.
 878         * gnulib/import/m4/locale-zh.m4: Update.
 879         * gnulib/import/m4/localtime-buffer.m4: Update.
 880         * gnulib/import/m4/longlong.m4: Update.
 881         * gnulib/import/m4/lstat.m4: Update.
 882         * gnulib/import/m4/malloc.m4: Update.
 883         * gnulib/import/m4/malloca.m4: Update.
 884         * gnulib/import/m4/math_h.m4: Update.
 885         * gnulib/import/m4/mbrtowc.m4: Update.
 886         * gnulib/import/m4/mbsinit.m4: Update.
 887         * gnulib/import/m4/mbsrtowcs.m4: Update.
 888         * gnulib/import/m4/mbstate_t.m4: Update.
 889         * gnulib/import/m4/memchr.m4: Update.
 890         * gnulib/import/m4/memmem.m4: Update.
 891         * gnulib/import/m4/mempcpy.m4: Update.
 892         * gnulib/import/m4/memrchr.m4: Update.
 893         * gnulib/import/m4/mkdir.m4: Update.
 894         * gnulib/import/m4/mkstemp.m4: Update.
 895         * gnulib/import/m4/mmap-anon.m4: Update.
 896         * gnulib/import/m4/mode_t.m4: Update.
 897         * gnulib/import/m4/msvc-inval.m4: Update.
 898         * gnulib/import/m4/msvc-nothrow.m4: Update.
 899         * gnulib/import/m4/multiarch.m4: Update.
 900         * gnulib/import/m4/nocrash.m4: Update.
 901         * gnulib/import/m4/off_t.m4: Update.
 902         * gnulib/import/m4/onceonly.m4: Update.
 903         * gnulib/import/m4/open-cloexec.m4: Update.
 904         * gnulib/import/m4/open.m4: Update.
 905         * gnulib/import/m4/openat.m4: Update.
 906         * gnulib/import/m4/opendir.m4: Update.
 907         * gnulib/import/m4/pathmax.m4: Update.
 908         * gnulib/import/m4/rawmemchr.m4: Update.
 909         * gnulib/import/m4/readdir.m4: Update.
 910         * gnulib/import/m4/readlink.m4: Update.
 911         * gnulib/import/m4/realloc.m4: Update.
 912         * gnulib/import/m4/rename.m4: Update.
 913         * gnulib/import/m4/rewinddir.m4: Update.
 914         * gnulib/import/m4/rmdir.m4: Update.
 915         * gnulib/import/m4/save-cwd.m4: Update.
 916         * gnulib/import/m4/secure_getenv.m4: Update.
 917         * gnulib/import/m4/setenv.m4: Update.
 918         * gnulib/import/m4/signal_h.m4: Update.
 919         * gnulib/import/m4/ssize_t.m4: Update.
 920         * gnulib/import/m4/stat-time.m4: Update.
 921         * gnulib/import/m4/stat.m4: Update.
 922         * gnulib/import/m4/std-gnu11.m4: Update.
 923         * gnulib/import/m4/stdbool.m4: Update.
 924         * gnulib/import/m4/stddef_h.m4: Update.
 925         * gnulib/import/m4/stdint.m4: Update.
 926         * gnulib/import/m4/stdio_h.m4: Update.
 927         * gnulib/import/m4/stdlib_h.m4: Update.
 928         * gnulib/import/m4/strchrnul.m4: Update.
 929         * gnulib/import/m4/strdup.m4: Update.
 930         * gnulib/import/m4/strerror.m4: Update.
 931         * gnulib/import/m4/string_h.m4: Update.
 932         * gnulib/import/m4/strstr.m4: Update.
 933         * gnulib/import/m4/strtok_r.m4: Update.
 934         * gnulib/import/m4/sys_socket_h.m4: Update.
 935         * gnulib/import/m4/sys_stat_h.m4: Update.
 936         * gnulib/import/m4/sys_time_h.m4: Update.
 937         * gnulib/import/m4/sys_types_h.m4: Update.
 938         * gnulib/import/m4/tempname.m4: Update.
 939         * gnulib/import/m4/time_h.m4: Update.
 940         * gnulib/import/m4/unistd-safer.m4: Update.
 941         * gnulib/import/m4/unistd_h.m4: Update.
 942         * gnulib/import/m4/warn-on-use.m4: Update.
 943         * gnulib/import/m4/wchar_h.m4: Update.
 944         * gnulib/import/m4/wchar_t.m4: Update.
 945         * gnulib/import/m4/wctype_h.m4: Update.
 946         * gnulib/import/m4/wint_t.m4: Update.
 947         * gnulib/import/malloc.c: Update.
 948         * gnulib/import/malloc/scratch_buffer.h: Update.
 949         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 950         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 951         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 952         * gnulib/import/malloca.c: Update.
 953         * gnulib/import/malloca.h: Update.
 954         * gnulib/import/malloca.valgrind: Update.
 955         * gnulib/import/math.in.h: Update.
 956         * gnulib/import/mbrtowc.c: Update.
 957         * gnulib/import/mbsinit.c: Update.
 958         * gnulib/import/mbsrtowcs-impl.h: Update.
 959         * gnulib/import/mbsrtowcs-state.c: Update.
 960         * gnulib/import/mbsrtowcs.c: Update.
 961         * gnulib/import/memchr.c: Update.
 962         * gnulib/import/memmem.c: Update.
 963         * gnulib/import/mempcpy.c: Update.
 964         * gnulib/import/memrchr.c: Update.
 965         * gnulib/import/mkdir.c: Update.
 966         * gnulib/import/mkstemp.c: Update.
 967         * gnulib/import/msvc-inval.c: Update.
 968         * gnulib/import/msvc-inval.h: Update.
 969         * gnulib/import/msvc-nothrow.c: Update.
 970         * gnulib/import/msvc-nothrow.h: Update.
 971         * gnulib/import/open.c: Update.
 972         * gnulib/import/openat-die.c: Update.
 973         * gnulib/import/openat-priv.h: Update.
 974         * gnulib/import/openat-proc.c: Update.
 975         * gnulib/import/openat.c: Update.
 976         * gnulib/import/openat.h: Update.
 977         * gnulib/import/opendir.c: Update.
 978         * gnulib/import/pathmax.h: Update.
 979         * gnulib/import/pipe-safer.c: Update.
 980         * gnulib/import/rawmemchr.c: Update.
 981         * gnulib/import/readdir.c: Update.
 982         * gnulib/import/readlink.c: Update.
 983         * gnulib/import/realloc.c: Update.
 984         * gnulib/import/ref-add.sin: Update.
 985         * gnulib/import/ref-del.sin: Update.
 986         * gnulib/import/rename.c: Update.
 987         * gnulib/import/rewinddir.c: Update.
 988         * gnulib/import/rmdir.c: Update.
 989         * gnulib/import/same-inode.h: Update.
 990         * gnulib/import/save-cwd.c: Update.
 991         * gnulib/import/save-cwd.h: Update.
 992         * gnulib/import/scratch_buffer.h: Update.
 993         * gnulib/import/secure_getenv.c: Update.
 994         * gnulib/import/setenv.c: Update.
 995         * gnulib/import/signal.in.h: Update.
 996         * gnulib/import/stat-time.c: Update.
 997         * gnulib/import/stat-time.h: Update.
 998         * gnulib/import/stat-w32.c: Update.
 999         * gnulib/import/stat-w32.h: Update.
1000         * gnulib/import/stat.c: Update.
1001         * gnulib/import/stdbool.in.h: Update.
1002         * gnulib/import/stddef.in.h: Update.
1003         * gnulib/import/stdint.in.h: Update.
1004         * gnulib/import/stdio.in.h: Update.
1005         * gnulib/import/stdlib.in.h: Update.
1006         * gnulib/import/str-two-way.h: Update.
1007         * gnulib/import/strchrnul.c: Update.
1008         * gnulib/import/strdup.c: Update.
1009         * gnulib/import/streq.h: Update.
1010         * gnulib/import/strerror-override.c: Update.
1011         * gnulib/import/strerror-override.h: Update.
1012         * gnulib/import/strerror.c: Update.
1013         * gnulib/import/string.in.h: Update.
1014         * gnulib/import/stripslash.c: Update.
1015         * gnulib/import/strnlen1.c: Update.
1016         * gnulib/import/strnlen1.h: Update.
1017         * gnulib/import/strstr.c: Update.
1018         * gnulib/import/strtok_r.c: Update.
1019         * gnulib/import/sys_stat.in.h: Update.
1020         * gnulib/import/sys_time.in.h: Update.
1021         * gnulib/import/sys_types.in.h: Update.
1022         * gnulib/import/tempname.c: Update.
1023         * gnulib/import/tempname.h: Update.
1024         * gnulib/import/time.in.h: Update.
1025         * gnulib/import/unistd--.h: Update.
1026         * gnulib/import/unistd-safer.h: Update.
1027         * gnulib/import/unistd.in.h: Update.
1028         * gnulib/import/unsetenv.c: Update.
1029         * gnulib/import/verify.h: Update.
1030         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1031         * gnulib/import/wchar.in.h: Update.
1032         * gnulib/import/wctype.in.h: Update.
1033         * gnulib/import/xalloc-oversized.h: Update.
1034         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1035         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1036
1037 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1038
1039         * record-btrace.c (get_thread_current_frame): Remove
1040         old_inferior_ptid.
1041
1042 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1043
1044         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1045         with check_tag to 1 if and only if the type is tagged and the
1046         component being searched cannot been found in the current
1047         view. Otherwise, always call ada_to_fixed_type with
1048         check_tag to 0.
1049
1050 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1051
1052         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1053         declaration.
1054         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1055         * ada-varobj.c (ada_varobj_get_number_of_children,
1056         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1057
1058 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1059
1060         * ada-valprint.c (ada_value_print): Use type instead of
1061         enclosing type.
1062
1063 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1064
1065         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1066         an array of access to unconstrained array.
1067
1068 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1069
1070         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1071         (ada_check_typedef): Use it.
1072
1073 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1074
1075         * ada-varobj.c (ada_varobj_describe_struct_child)
1076         (ada_varobj_describe_child): Handle union case like struct one.
1077
1078 2018-09-10  Tom Tromey  <tom@tromey.com>
1079
1080         PR python/18380:
1081         * python/python.c (_initialize_python): Make example in "python"
1082         help work in Python 3.
1083
1084 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1085
1086         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1087         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1088         $(EXEEXT) to the script, as it is not a program.
1089
1090 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1091
1092         * python/py-prettyprint.c (pretty_print_one_value): Return
1093         gdbpy_ref<>.
1094         (print_string_repr): Adjust.
1095         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1096         * python/python-internal.h (apply_varobj_pretty_printer): Return
1097         gdbpy_ref<>.
1098         * varobj.c (varobj_value_get_print_value): Adjust.
1099
1100 2018-09-08  Tom Tromey  <tom@tromey.com>
1101
1102         PR python/16047:
1103         * python/py-prettyprint.c (pretty_print_one_value): Check for
1104         to_string method.
1105
1106 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1107
1108         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1109         replace_operator_with_call.
1110
1111 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1112
1113         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1114
1115 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1116
1117         * ada-typeprint.c (print_range): Print the bounds using TYPE
1118         rather than its TYPE_TARGET_TYPE.
1119
1120 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1121
1122         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1123         call to ada_to_fixed_value_create.
1124
1125 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1126
1127         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1128
1129 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1130
1131         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1132         by calls to error.
1133
1134 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1135
1136         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1137         Move update of loop variable "fi".
1138
1139 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1140
1141         * ada-lang.c (value_assign_to_component): In the case of
1142         big-endian targets, extract the bits of the given VAL
1143         using an src_offset of zero if container is not a scalar.
1144
1145 2018-09-06  Simon Ser  <contact@emersion.fr>
1146
1147         PR gdb/23105
1148         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1149         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1150         * fbsd-tdep.c (fbsd_make_note_desc): New.
1151         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1152         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1153         * target.h (enum target_object) Add FreeBSD-specific
1154         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1155
1156 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1157
1158         * compile/compile-c.h (generate_c_for_variable_locations):
1159         Change reference to pointer.
1160         * compile/compile-c-support.c (compile_program) <compute>:
1161         Likewise.
1162         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1163         (generate_c_for_for_one_variable): Likewise
1164         (generate_c_for_variable_locations): Likewise
1165         * compile/compile-c-types.c (compile_c_instance::convert_type):
1166         Likewise
1167         * compile/compile-cplus-symbols.c (convert_one_symbol):
1168         std::move the scope passed to enter_scope.
1169         * compile/compile-cplus-types.c
1170         (compile_cplus_instance::enter_scope): Make parameter
1171         rvalue-reference.
1172         (compile_cplus_instance::new_scope): Change reference to
1173         pointer.
1174         (compile_cplus_instance::convert_type): Likewise
1175         (compile_cplus_convert_typedef): std::move the scope passed to
1176         enter_scope.
1177         (compile_cplus_convert_struct_or_union): Likewise.
1178         (compile_cplus_convert_enum): Likewise.
1179         (compile_cplus_convert_namespace): Likewise.
1180         * compile/compile-cplus.h (compile_cplus_instance)
1181         <enter_scope>: Make parameter rvalue-reference.
1182         * compile/compile-internal.h (compile_instance)
1183         <get_cached_type>: Likewise
1184         * compile/compile-loc2c.c (push): Likewise
1185         (pushf): Likewise
1186         (unary): Likewise
1187         (binary): Likewise
1188         (print_label): Likewise
1189         (pushf_register_address): Likewise
1190         (pushf_register): Likewise
1191         (do_compile_dwarf_expr_to_c): Likewise
1192         (compile_dwarf_expr_to_c): Likewise
1193         (compile_dwarf_bounds_to_c): Likewise
1194         * compile/compile.c (compile_instance::get_cached_type):
1195         Likewise
1196         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1197         (compile_dwarf_bounds_to_c): Likewise
1198         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1199         (dwarf2_compile_property_to_c): Likewise
1200         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1201         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1202         Likewise
1203
1204 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1205
1206         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1207         * tui/tui-data.c (init_content_element): Don't initialize it.
1208
1209 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1210
1211         * tui/tui-data.h (struct tui_win_info)
1212         <detail::opaque>: Remove.
1213         * tui/tui-data.c (init_win_info): Remove assignment.
1214
1215 2018-09-05  Tom Tromey  <tom@tromey.com>
1216
1217         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1218         -Wformat-nonliteral.
1219         * target-float.c (host_float_ops<T>::to_string)
1220         (host_float_ops<T>::from_string): Use
1221         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1222         * configure: Rebuild.
1223
1224 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1225
1226         * printcmd.c (printf_c_string): Use
1227         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1228         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1229
1230 2018-09-05  Tom Tromey  <tom@tromey.com>
1231
1232         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1233
1234 2018-09-05  Tom de Vries  <tdevries@suse.de>
1235
1236         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1237         with resolve_abstract_p == true.
1238         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1239         defaulting to false. Propagate resolve_abstract_p to
1240         dwarf2_fetch_die_loc_sect_off.
1241         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1242         parameter, defaulting to false.
1243         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1244         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1245         parameter.
1246         * dwarf2read.h (struct die_info): Forward-declare.
1247         (die_info_ptr): New typedef.
1248         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1249
1250 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1251
1252         GDB 8.2 released.
1253
1254 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1255             Pedro Alves  <palves@redhat.com>
1256
1257         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1258         "aclocal-m4-deps.mk".  Include file here.
1259         $(srcdir)/aclocal.m4: Add "configure.ac".
1260         * gnulib/aclocal-m4-deps.mk: New file.
1261         * gnulib/update-gnulib.sh: Automatically update
1262         "aclocal-m4-deps.mk".
1263
1264 2018-09-04  Tom Tromey  <tom@tromey.com>
1265
1266         * configure: Rebuild.
1267         * configure.ac: Remove multi-ice code.
1268
1269 2018-09-04  Tom Tromey  <tom@tromey.com>
1270
1271         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1272         (ada-exp.o): Update.
1273
1274 2018-09-04  Tom Tromey  <tom@tromey.com>
1275
1276         * Makefile.in (printcmd.o, target-float.o): Remove.
1277         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1278
1279 2018-09-04  Tom Tromey  <tom@tromey.com>
1280
1281         * gnulib/Makefile.in: Remove obsolete comment.
1282         * Makefile.in: Remove obsolete comment.
1283
1284 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1285
1286         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1287         line with '+'.
1288
1289 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1290
1291         * riscv-tdep.c: Add 'prologue-value.h' include.
1292         (struct riscv_unwind_cache): New struct.
1293         (riscv_debug_unwinder): New global.
1294         (riscv_scan_prologue): Update arguments, capture register details
1295         from prologue scan.
1296         (riscv_skip_prologue): Reformat arguments line, move end of
1297         prologue calculation into riscv_scan_prologue.
1298         (riscv_frame_cache): Update return type, create
1299         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1300         details.
1301         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1302         (riscv_frame_prev_register): Use the trad_frame within the
1303         riscv_unwind_cache.
1304         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1305         flag.
1306
1307 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1308
1309         * trad-frame.h (trad_frame_set_realreg): Declare.
1310         (trad_frame_set_addr): Declare.
1311         * trad-frame.c (trad_frame_set_realreg): Define new function.
1312         (trad_frame_set_addr): Define new function.
1313         (trad_frame_set_reg_realreg): Use new function.
1314         (trad_frame_set_reg_addr): Use new function.
1315
1316 2018-09-01  Keith Seitz  <keiths@redhat.com>
1317
1318         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1319         pulongest instead of "%lld".
1320         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1321         ATTRIBUTE_UNUSED.
1322
1323 2018-08-31  Tom Tromey  <tom@tromey.com>
1324
1325         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1326         variant part type.
1327
1328 2018-08-31  Pedro Alves  <palves@redhat.com>
1329
1330         * gdbarch.h: Regenerate.
1331
1332 2018-08-31  Pedro Alves  <palves@redhat.com>
1333
1334         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1335         * target.h (Hardware watchpoint interfaces): Describe
1336         continuable/steppable/non-steppable watchpoints.
1337         * gdbarch.h, gdbarch.c: Regenerate.
1338
1339 2018-08-31  Pedro Alves  <palves@redhat.com>
1340
1341         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1342         Delete.
1343         * s390-linux-nat.c
1344         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1345         * target.h (target_ops::have_continuable_watchpoint): Delete.
1346         (target_have_continuable_watchpoint): Delete.
1347         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1348         * target-delegates.c: Regenerate.
1349
1350 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1351
1352         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1353         the files present in "gnulib/import/m4/".
1354
1355 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1356
1357         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1358         c.sw, c.swsp, and c.sdsp.
1359
1360 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1361
1362         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1363         (riscv_read_misa_reg): Don't cache value read into inferior data.
1364         (riscv_new_inferior_data): Delete.
1365         (riscv_inferior_data_cleanup): Delete.
1366         (riscv_inferior_data): Delete.
1367         (riscv_invalidate_inferior_data): Delete.
1368         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1369
1370 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1371
1372         * compile/compile-cplus-types.c
1373         (compile_cplus_instance::leave_scope): Take the address of scope
1374         object.
1375         (compile_cplus_instance::convert_qualified_base): Compare quals
1376         to 0.
1377
1378 2018-08-30  Keith Seitz  <keiths@redhat.com>
1379
1380         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1381         Use "%s" and host_address_to_string instead of "%p" in printf.
1382
1383 2018-08-29  Keith Seitz  <keiths@redhat.com>
1384
1385         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1386         and compile-cplus-types.c.
1387         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1388         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1389         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1390         Declare.
1391         * compile/compile-c-support.c: Include compile-cplus.h.
1392         (load_libcompile): Templatize.
1393         (get_compile_context): "New" function.
1394         (c_get_compile_context): Use get_compile_context.
1395         (cplus_get_compile_context): New function.
1396         (cplus_push_user_expression, cplus_pop_user_expression)
1397         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1398         (cplus_compute_program): Define new structs/functions.
1399         * compile/compile-cplus-symmbols.c: New file.
1400         * compile/compile-cplus-types.c: New file.
1401         * compile/compile-cplus.h: New file.
1402         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1403         Declare.
1404         * compile/compile-object-load.c (get_out_value_type): Use
1405         strncmp_iw when comparing symbol names.
1406         (compile_object_load): Add mst_bss and mst_data.
1407         * compile/compile.c (_initialize_compile): Remove
1408         -Wno-implicit-function-declaration from `compile_args'.
1409         * compile/gcc-cp-plugin.h: New file.
1410         * NEWS: Mention C++ compile support and new debug options.
1411
1412 2018-08-29  Keith Seitz  <keiths@redhat.com>
1413
1414         * linespec.c (collect_info::add_symbol): Make virtual.
1415         (struct symbol_searcher_collect_info): New struct.
1416         (symbol_searcher::find_all_symbols): New method.
1417         * symtab.h (class symbol_searcher): New class.
1418
1419 2018-08-29  Keith Seitz  <keiths@redhat.com>
1420
1421         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1422         Change to vector of block_symbol.  Update all users.
1423         (struct collect_info) <symbols>: Likewise.
1424         (collect_info::add_symbol): Take block_symbol as argument.
1425         Update all callers.
1426         (decode_compound_collector) <m_symbols>: Change type to vector
1427         of block_symbol.  Update all users.
1428         (decode_compound_collector::operator ()): Change parameter type
1429         to block_symbol.
1430         (find_method, find_function_symbols, find_linespec_symbols)
1431         (find_label_symbols_in_block, find_label_symbols): Change symbol
1432         vectors to block_symbol vectors.
1433         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1434         block_symbol.
1435
1436 2018-08-29  Keith Seitz  <keiths@redhat.com>
1437
1438         * linespec.c (symbolp): Remove typedef and VEC definitions.
1439         (bound_minimal_symbol_d): Likewise.
1440
1441 2018-08-29  Keith Seitz  <keiths@redhat.com>
1442
1443         * linespec.c (decode_compound_collector::decode_compound_collector):
1444         Remove initialization for `m_symtabs'.
1445         (decode_compound_collector::release_symbols): Change return type
1446         to std::vector.  Update all callers.
1447         (class decode_compound_collector) <m_symbols>: Change type to
1448         std::vector.
1449         (lookup_prefix_sym): Change return type to std::vector.  Update all
1450         callers.
1451         (compare_symbols): Remove.
1452         (std_compare_symbols): Rename to `compare_symbols'.
1453         (find_method): Change `sym_classes' parameter to std::vector.
1454         Update all callers.  Use std::sort to sort sym_classes.
1455         (find_linespec_symbols): Remove cleanup.
1456
1457 2018-08-29  Keith Seitz  <keiths@redhat.com>
1458
1459         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1460         std::vector.  Update all users.
1461         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1462         (struct collect_info) <minimal_symbols>: Likewise.
1463         (compare_msymbols): Return bool.  Change parameters to const
1464         bound_minimal_symbol references.
1465         (find_method, find_function_symbols, find_linespec_symbols): Change
1466         `minsyms' parameter to std::vector.  Update all callers.
1467
1468 2018-08-29  Keith Seitz  <keiths@redhat.com>
1469
1470         * linespec.c (struct linespec) <label_symbols>: Change type to
1471         std::vector.  Update all users.
1472         (find_label_symbols_in_block): Change `result' parameter to
1473         std::vector.  Update all callers.
1474         (find_label_symbols): Return std::vector.  Update all callers.
1475
1476 2018-08-29  Keith Seitz  <keiths@redhat.com>
1477
1478         * linespec.c (struct linespec) <function_symbols>: Change type to
1479         std::vector.  Update all users.
1480         (struct collect_info) <function_symbols>: Likewise.
1481         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1482         (std_compare_symbols): New function.
1483         (find_method, find_function_symbols, find_linespec_symbols)
1484         (find_label_symbols_in_block): Change `symbols' parameter to
1485         std::vector.  Update all callers.
1486         (find_label_symbols): Likewise for `function_symbols' and
1487         `label_funcs_ret'.
1488
1489 2018-08-29  Keith Seitz  <keiths@redhat.com>
1490
1491         * linespec.c (symtab_vector_up): Define.
1492         (struct linespec) <file_symtabs>: Change type to std::vector *.
1493         Update all uses.
1494         (struct collect_info) <file_symtabs>: Likewise.
1495         (collect_symtabs_from_filename): Return symtab_vector_up.
1496         Update all callers.
1497         (decode_objc): Remove cleanup.
1498         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1499         (symtab_collector::release_symtabs): Return symtab_vector_up.
1500         Update all callers.
1501         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1502         Update all users.
1503         (collect_symtabs_from_filename, symtabs_from_filename): Return
1504         symtab_vector_up.  Update all callers.
1505
1506 2018-08-29  Tom Tromey  <tom@tromey.com>
1507
1508         * csky-tdep.c (csky_analyze_prologue): Use
1509         core_addr_to_string_nz.
1510
1511 2018-08-29  Tom Tromey  <tom@tromey.com>
1512
1513         * windows-nat.c (struct xlate_exception) <them>: Change type to
1514         DWORD.
1515         (xlate): Fix formatting.  Remove last entry.
1516         (struct xlate_exception, xlate): Comment out.
1517         (windows_nat_target::resume): Use ranged for.
1518
1519 2018-08-29  Jim Wilson  <jimw@sifive.com>
1520
1521         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1522         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1523         of NT_PRFPREG.
1524         (riscv_linux_nat_target::store_registers): Likewise.
1525
1526 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1527
1528         PR gdb/23555
1529         PR gdb/23558
1530         * gnulib/aclocal.m4: Regenerate.
1531         * gnulib/config.in: Regenerate.
1532         * gnulib/configure: Regenerate.
1533         * gnulib/import/Makefile.am: Update.
1534         * gnulib/import/Makefile.in: Update.
1535         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1536         * gnulib/import/_Noreturn.h: ... this.
1537         * gnulib/import/alloca.in.h: Update.
1538         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1539         * gnulib/import/arg-nonnull.h: ... this.
1540         * gnulib/import/assure.h: Update.
1541         * gnulib/import/at-func.c: Update.
1542         * gnulib/import/basename-lgpl.c: Update.
1543         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1544         * gnulib/import/c++defs.h: ... this.
1545         * gnulib/import/canonicalize-lgpl.c: Update.
1546         * gnulib/import/cdefs.h: Update.
1547         * gnulib/import/chdir-long.c: Update.
1548         * gnulib/import/chdir-long.h: Update.
1549         * gnulib/import/cloexec.c: Update.
1550         * gnulib/import/cloexec.h: Update.
1551         * gnulib/import/close.c: Update.
1552         * gnulib/import/closedir.c: Update.
1553         * gnulib/import/config.charset: Update.
1554         * gnulib/import/dirent-private.h: Update.
1555         * gnulib/import/dirent.in.h: Update.
1556         * gnulib/import/dirfd.c: Update.
1557         * gnulib/import/dirname-lgpl.c: Update.
1558         * gnulib/import/dirname.h: Update.
1559         * gnulib/import/dosname.h: Update.
1560         * gnulib/import/dup-safer-flag.c: Update.
1561         * gnulib/import/dup-safer.c: Update.
1562         * gnulib/import/dup.c: Update.
1563         * gnulib/import/dup2.c: Update.
1564         * gnulib/import/errno.in.h: Update.
1565         * gnulib/import/error.c: Update.
1566         * gnulib/import/error.h: Update.
1567         * gnulib/import/exitfail.c: Update.
1568         * gnulib/import/exitfail.h: Update.
1569         * gnulib/import/extra/update-copyright: Update.
1570         * gnulib/import/fchdir.c: Update.
1571         * gnulib/import/fcntl.c: Update.
1572         * gnulib/import/fcntl.in.h: Update.
1573         * gnulib/import/fd-hook.c: Update.
1574         * gnulib/import/fd-hook.h: Update.
1575         * gnulib/import/fd-safer-flag.c: Update.
1576         * gnulib/import/fd-safer.c: Update.
1577         * gnulib/import/fdopendir.c: Update.
1578         * gnulib/import/filename.h: Update.
1579         * gnulib/import/filenamecat-lgpl.c: Update.
1580         * gnulib/import/filenamecat.h: Update.
1581         * gnulib/import/flexmember.h: Update.
1582         * gnulib/import/float+.h: Update.
1583         * gnulib/import/float.c: Update.
1584         * gnulib/import/float.in.h: Update.
1585         * gnulib/import/fnmatch.c: Update.
1586         * gnulib/import/fnmatch.in.h: Update.
1587         * gnulib/import/fnmatch_loop.c: Update.
1588         * gnulib/import/fpucw.h: Update.
1589         * gnulib/import/frexp.c: Update.
1590         * gnulib/import/frexpl.c: Update.
1591         * gnulib/import/fstat.c: Update.
1592         * gnulib/import/fstatat.c: Update.
1593         * gnulib/import/getcwd-lgpl.c: Update.
1594         * gnulib/import/getcwd.c: Update.
1595         * gnulib/import/getdtablesize.c: Update.
1596         * gnulib/import/getlogin_r.c: Update.
1597         * gnulib/import/getprogname.c: Update.
1598         * gnulib/import/getprogname.h: Update.
1599         * gnulib/import/gettext.h: Update.
1600         * gnulib/import/gettimeofday.c: Update.
1601         * gnulib/import/glob-libc.h: Update.
1602         * gnulib/import/glob.c: Update.
1603         * gnulib/import/glob.in.h: Update.
1604         * gnulib/import/glob_internal.h: Update.
1605         * gnulib/import/glob_pattern_p.c: Update.
1606         * gnulib/import/globfree.c: Update.
1607         * gnulib/import/hard-locale.c: Update.
1608         * gnulib/import/hard-locale.h: Update.
1609         * gnulib/import/intprops.h: Update.
1610         * gnulib/import/inttypes.in.h: Update.
1611         * gnulib/import/isnan.c: Update.
1612         * gnulib/import/isnand-nolibm.h: Update.
1613         * gnulib/import/isnand.c: Update.
1614         * gnulib/import/isnanl-nolibm.h: Update.
1615         * gnulib/import/isnanl.c: Update.
1616         * gnulib/import/itold.c: Update.
1617         * gnulib/import/libc-config.h: Update.
1618         * gnulib/import/limits.in.h: Update.
1619         * gnulib/import/localcharset.c: Update.
1620         * gnulib/import/localcharset.h: Update.
1621         * gnulib/import/localtime-buffer.c: Update.
1622         * gnulib/import/localtime-buffer.h: Update.
1623         * gnulib/import/lstat.c: Update.
1624         * gnulib/import/m4/00gnulib.m4: Update.
1625         * gnulib/import/m4/__inline.m4: Update.
1626         * gnulib/import/m4/absolute-header.m4: Update.
1627         * gnulib/import/m4/alloca.m4: Update.
1628         * gnulib/import/m4/builtin-expect.m4: Update.
1629         * gnulib/import/m4/canonicalize.m4: Update.
1630         * gnulib/import/m4/chdir-long.m4: Update.
1631         * gnulib/import/m4/close.m4: Update.
1632         * gnulib/import/m4/closedir.m4: Update.
1633         * gnulib/import/m4/configmake.m4: Update.
1634         * gnulib/import/m4/d-ino.m4: Update.
1635         * gnulib/import/m4/d-type.m4: Update.
1636         * gnulib/import/m4/dirent_h.m4: Update.
1637         * gnulib/import/m4/dirfd.m4: Update.
1638         * gnulib/import/m4/dirname.m4: Update.
1639         * gnulib/import/m4/double-slash-root.m4: Update.
1640         * gnulib/import/m4/dup.m4: Update.
1641         * gnulib/import/m4/dup2.m4: Update.
1642         * gnulib/import/m4/eealloc.m4: Update.
1643         * gnulib/import/m4/environ.m4: Update.
1644         * gnulib/import/m4/errno_h.m4: Update.
1645         * gnulib/import/m4/error.m4: Update.
1646         * gnulib/import/m4/exponentd.m4: Update.
1647         * gnulib/import/m4/exponentl.m4: Update.
1648         * gnulib/import/m4/extensions.m4: Update.
1649         * gnulib/import/m4/extern-inline.m4: Update.
1650         * gnulib/import/m4/fchdir.m4: Update.
1651         * gnulib/import/m4/fcntl-o.m4: Update.
1652         * gnulib/import/m4/fcntl.m4: Update.
1653         * gnulib/import/m4/fcntl_h.m4: Update.
1654         * gnulib/import/m4/fdopendir.m4: Update.
1655         * gnulib/import/m4/filenamecat.m4: Update.
1656         * gnulib/import/m4/flexmember.m4: Update.
1657         * gnulib/import/m4/float_h.m4: Update.
1658         * gnulib/import/m4/fnmatch.m4: Update.
1659         * gnulib/import/m4/fnmatch_h.m4: Update.
1660         * gnulib/import/m4/fpieee.m4: Update.
1661         * gnulib/import/m4/frexp.m4: Update.
1662         * gnulib/import/m4/frexpl.m4: Update.
1663         * gnulib/import/m4/fstat.m4: Update.
1664         * gnulib/import/m4/fstatat.m4: Update.
1665         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1666         * gnulib/import/m4/getcwd-path-max.m4: Update.
1667         * gnulib/import/m4/getcwd.m4: Update.
1668         * gnulib/import/m4/getdtablesize.m4: Update.
1669         * gnulib/import/m4/getlogin.m4: Update.
1670         * gnulib/import/m4/getlogin_r.m4: Update.
1671         * gnulib/import/m4/getpagesize.m4: Update.
1672         * gnulib/import/m4/getprogname.m4: Update.
1673         * gnulib/import/m4/gettimeofday.m4: Update.
1674         * gnulib/import/m4/glibc21.m4: Update.
1675         * gnulib/import/m4/glob.m4: Update.
1676         * gnulib/import/m4/glob_h.m4: Update.
1677         * gnulib/import/m4/gnulib-cache.m4: Update.
1678         * gnulib/import/m4/gnulib-common.m4: Update.
1679         * gnulib/import/m4/gnulib-comp.m4: Update.
1680         * gnulib/import/m4/gnulib-tool.m4: Update.
1681         * gnulib/import/m4/hard-locale.m4: Update.
1682         * gnulib/import/m4/include_next.m4: Update.
1683         * gnulib/import/m4/inttypes-pri.m4: Update.
1684         * gnulib/import/m4/inttypes.m4: Update.
1685         * gnulib/import/m4/isnand.m4: Update.
1686         * gnulib/import/m4/isnanl.m4: Update.
1687         * gnulib/import/m4/largefile.m4: Update.
1688         * gnulib/import/m4/limits-h.m4: Update.
1689         * gnulib/import/m4/localcharset.m4: Update.
1690         * gnulib/import/m4/locale-fr.m4: Update.
1691         * gnulib/import/m4/locale-ja.m4: Update.
1692         * gnulib/import/m4/locale-zh.m4: Update.
1693         * gnulib/import/m4/localtime-buffer.m4: Update.
1694         * gnulib/import/m4/longlong.m4: Update.
1695         * gnulib/import/m4/lstat.m4: Update.
1696         * gnulib/import/m4/malloc.m4: Update.
1697         * gnulib/import/m4/malloca.m4: Update.
1698         * gnulib/import/m4/math_h.m4: Update.
1699         * gnulib/import/m4/mbrtowc.m4: Update.
1700         * gnulib/import/m4/mbsinit.m4: Update.
1701         * gnulib/import/m4/mbsrtowcs.m4: Update.
1702         * gnulib/import/m4/mbstate_t.m4: Update.
1703         * gnulib/import/m4/memchr.m4: Update.
1704         * gnulib/import/m4/memmem.m4: Update.
1705         * gnulib/import/m4/mempcpy.m4: Update.
1706         * gnulib/import/m4/memrchr.m4: Update.
1707         * gnulib/import/m4/mkdir.m4: Update.
1708         * gnulib/import/m4/mkstemp.m4: Update.
1709         * gnulib/import/m4/mmap-anon.m4: Update.
1710         * gnulib/import/m4/mode_t.m4: Update.
1711         * gnulib/import/m4/msvc-inval.m4: Update.
1712         * gnulib/import/m4/msvc-nothrow.m4: Update.
1713         * gnulib/import/m4/multiarch.m4: Update.
1714         * gnulib/import/m4/nocrash.m4: Update.
1715         * gnulib/import/m4/off_t.m4: Update.
1716         * gnulib/import/m4/onceonly.m4: Update.
1717         * gnulib/import/m4/open-cloexec.m4: Update.
1718         * gnulib/import/m4/open.m4: Update.
1719         * gnulib/import/m4/openat.m4: Update.
1720         * gnulib/import/m4/opendir.m4: Update.
1721         * gnulib/import/m4/pathmax.m4: Update.
1722         * gnulib/import/m4/rawmemchr.m4: Update.
1723         * gnulib/import/m4/readdir.m4: Update.
1724         * gnulib/import/m4/readlink.m4: Update.
1725         * gnulib/import/m4/realloc.m4: Update.
1726         * gnulib/import/m4/rename.m4: Update.
1727         * gnulib/import/m4/rewinddir.m4: Update.
1728         * gnulib/import/m4/rmdir.m4: Update.
1729         * gnulib/import/m4/save-cwd.m4: Update.
1730         * gnulib/import/m4/secure_getenv.m4: Update.
1731         * gnulib/import/m4/setenv.m4: Update.
1732         * gnulib/import/m4/signal_h.m4: Update.
1733         * gnulib/import/m4/ssize_t.m4: Update.
1734         * gnulib/import/m4/stat-time.m4: Update.
1735         * gnulib/import/m4/stat.m4: Update.
1736         * gnulib/import/m4/std-gnu11.m4: Update.
1737         * gnulib/import/m4/stdbool.m4: Update.
1738         * gnulib/import/m4/stddef_h.m4: Update.
1739         * gnulib/import/m4/stdint.m4: Update.
1740         * gnulib/import/m4/stdio_h.m4: Update.
1741         * gnulib/import/m4/stdlib_h.m4: Update.
1742         * gnulib/import/m4/strchrnul.m4: Update.
1743         * gnulib/import/m4/strdup.m4: Update.
1744         * gnulib/import/m4/strerror.m4: Update.
1745         * gnulib/import/m4/string_h.m4: Update.
1746         * gnulib/import/m4/strstr.m4: Update.
1747         * gnulib/import/m4/strtok_r.m4: Update.
1748         * gnulib/import/m4/sys_socket_h.m4: Update.
1749         * gnulib/import/m4/sys_stat_h.m4: Update.
1750         * gnulib/import/m4/sys_time_h.m4: Update.
1751         * gnulib/import/m4/sys_types_h.m4: Update.
1752         * gnulib/import/m4/tempname.m4: Update.
1753         * gnulib/import/m4/time_h.m4: Update.
1754         * gnulib/import/m4/unistd-safer.m4: Update.
1755         * gnulib/import/m4/unistd_h.m4: Update.
1756         * gnulib/import/m4/warn-on-use.m4: Update.
1757         * gnulib/import/m4/wchar_h.m4: Update.
1758         * gnulib/import/m4/wchar_t.m4: Update.
1759         * gnulib/import/m4/wctype_h.m4: Update.
1760         * gnulib/import/m4/wint_t.m4: Update.
1761         * gnulib/import/malloc.c: Update.
1762         * gnulib/import/malloc/scratch_buffer.h: Update.
1763         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1764         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1765         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1766         * gnulib/import/malloca.c: Update.
1767         * gnulib/import/malloca.h: Update.
1768         * gnulib/import/malloca.valgrind: Update.
1769         * gnulib/import/math.in.h: Update.
1770         * gnulib/import/mbrtowc.c: Update.
1771         * gnulib/import/mbsinit.c: Update.
1772         * gnulib/import/mbsrtowcs-impl.h: Update.
1773         * gnulib/import/mbsrtowcs-state.c: Update.
1774         * gnulib/import/mbsrtowcs.c: Update.
1775         * gnulib/import/memchr.c: Update.
1776         * gnulib/import/memmem.c: Update.
1777         * gnulib/import/mempcpy.c: Update.
1778         * gnulib/import/memrchr.c: Update.
1779         * gnulib/import/mkdir.c: Update.
1780         * gnulib/import/mkstemp.c: Update.
1781         * gnulib/import/msvc-inval.c: Update.
1782         * gnulib/import/msvc-inval.h: Update.
1783         * gnulib/import/msvc-nothrow.c: Update.
1784         * gnulib/import/msvc-nothrow.h: Update.
1785         * gnulib/import/open.c: Update.
1786         * gnulib/import/openat-die.c: Update.
1787         * gnulib/import/openat-priv.h: Update.
1788         * gnulib/import/openat-proc.c: Update.
1789         * gnulib/import/openat.c: Update.
1790         * gnulib/import/openat.h: Update.
1791         * gnulib/import/opendir.c: Update.
1792         * gnulib/import/pathmax.h: Update.
1793         * gnulib/import/pipe-safer.c: Update.
1794         * gnulib/import/rawmemchr.c: Update.
1795         * gnulib/import/readdir.c: Update.
1796         * gnulib/import/readlink.c: Update.
1797         * gnulib/import/realloc.c: Update.
1798         * gnulib/import/ref-add.sin: Update.
1799         * gnulib/import/ref-del.sin: Update.
1800         * gnulib/import/rename.c: Update.
1801         * gnulib/import/rewinddir.c: Update.
1802         * gnulib/import/rmdir.c: Update.
1803         * gnulib/import/same-inode.h: Update.
1804         * gnulib/import/save-cwd.c: Update.
1805         * gnulib/import/save-cwd.h: Update.
1806         * gnulib/import/scratch_buffer.h: Update.
1807         * gnulib/import/secure_getenv.c: Update.
1808         * gnulib/import/setenv.c: Update.
1809         * gnulib/import/signal.in.h: Update.
1810         * gnulib/import/stat-time.c: Update.
1811         * gnulib/import/stat-time.h: Update.
1812         * gnulib/import/stat-w32.c: Update.
1813         * gnulib/import/stat-w32.h: Update.
1814         * gnulib/import/stat.c: Update.
1815         * gnulib/import/stdbool.in.h: Update.
1816         * gnulib/import/stddef.in.h: Update.
1817         * gnulib/import/stdint.in.h: Update.
1818         * gnulib/import/stdio.in.h: Update.
1819         * gnulib/import/stdlib.in.h: Update.
1820         * gnulib/import/str-two-way.h: Update.
1821         * gnulib/import/strchrnul.c: Update.
1822         * gnulib/import/strdup.c: Update.
1823         * gnulib/import/streq.h: Update.
1824         * gnulib/import/strerror-override.c: Update.
1825         * gnulib/import/strerror-override.h: Update.
1826         * gnulib/import/strerror.c: Update.
1827         * gnulib/import/string.in.h: Update.
1828         * gnulib/import/stripslash.c: Update.
1829         * gnulib/import/strnlen1.c: Update.
1830         * gnulib/import/strnlen1.h: Update.
1831         * gnulib/import/strstr.c: Update.
1832         * gnulib/import/strtok_r.c: Update.
1833         * gnulib/import/sys_stat.in.h: Update.
1834         * gnulib/import/sys_time.in.h: Update.
1835         * gnulib/import/sys_types.in.h: Update.
1836         * gnulib/import/tempname.c: Update.
1837         * gnulib/import/tempname.h: Update.
1838         * gnulib/import/time.in.h: Update.
1839         * gnulib/import/unistd--.h: Update.
1840         * gnulib/import/unistd-safer.h: Update.
1841         * gnulib/import/unistd.in.h: Update.
1842         * gnulib/import/unsetenv.c: Update.
1843         * gnulib/import/verify.h: Update.
1844         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1845         * gnulib/import/wchar.in.h: Update.
1846         * gnulib/import/wctype.in.h: Update.
1847         * gnulib/import/xalloc-oversized.h: Update.
1848         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1849         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1850
1851 2018-08-16  Gary Benson <gbenson@redhat.com>
1852
1853         PR gdb/13000:
1854         * gdb/main.c (captured_main_1): Exit with nonzero status
1855         in batch mode if the last command to be executed failed.
1856         * NEWS: Mention the above.
1857
1858 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1859
1860         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1861         end of warning message.
1862
1863 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1864
1865         PR gdb/22943:
1866         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1867         (aarch64_extract_return_value): Use
1868         aapcs_is_vfp_call_or_return_candidate.
1869         (aarch64_return_in_memory): Likewise.
1870         (aarch64_store_return_value): Likewise.
1871
1872 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1873
1874         * aarch64-tdep.c
1875         (aapcs_is_vfp_call_or_return_candidate): Make static
1876         (pass_in_v_or_stack): Remove function.
1877         (pass_in_v_vfp_candidate): New function.
1878         (aarch64_push_dummy_call): Check for float register candidates.
1879
1880 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1881
1882         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1883         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1884         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1885
1886 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1887
1888         PR build/23399
1889         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1890         (struct ipa_sym_addresses): Rename to...
1891         (struct ipa_sym_addresses_common): ... this.
1892         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1893
1894 2018-08-28  Tom Tromey  <tom@tromey.com>
1895
1896         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1897         (token_fifo): Now a std::vector.
1898         (yylex, c_parse): Update.
1899         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1900         (token_fifo): Now a std::vector.
1901         (yylex, d_parse): Update.
1902         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1903         (token_fifo): Now a std::vector.
1904         (yylex, go_parse): Update.
1905
1906 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1907
1908         * parser-defs.h (struct type_stack) <elements>: Change type to
1909         std::vector<union type_stack_elt>.
1910         <depth, size>: Remove.
1911         * parse.c (parse_exp_in_context_1): Adjust.
1912         (type_stack_reserve): Remove.
1913         (check_type_stack_depth): Remove.
1914         (insert_into_type_stack): Adjust to std::vector.
1915         (insert_type): Likewise.
1916         (push_type): Likewise.
1917         (push_type_int): Likewise.
1918         (insert_type_address_space): Likewise.
1919         (pop_type): Likewise.
1920         (pop_type_int): Likewise.
1921         (pop_typelist): Likewise.
1922         (pop_type_stack): Likewise.
1923         (append_type_stack): Likewise.
1924         (push_type_stack): Likewise.
1925         (get_type_stack): Likewise.
1926         (type_stack_cleanup): Likewise.
1927         (push_typelist): Likewise.
1928         (follow_types): Likewise.
1929         (_initialize_parse): Likewise.
1930
1931 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1932
1933         * NEWS: Mention csky target.
1934
1935 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1936             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1937             Don Breazeal  <donb@codesourcery.com>
1938
1939         * csky-linux-tdep.c: New file.
1940         * csky-tdep.c: Likewise.
1941         * csky-tdep.h: Likewise.
1942         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1943         csky-tdep.o.
1944         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1945         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1946         * configure.tgt: Add csky support.
1947
1948 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1949
1950         * python/py-framefilter.c (py_print_frame): Print frame architecture
1951         when printing on an MI output.
1952
1953 2018-08-27  Tom Tromey  <tom@tromey.com>
1954
1955         PR build/23087:
1956         * configure: Rebuild.
1957         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1958
1959 2018-08-27  Tom Tromey  <tom@tromey.com>
1960
1961         * aarch64-linux-tdep.c
1962         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1963         casts to int.
1964
1965 2018-08-27  Tom Tromey  <tom@tromey.com>
1966
1967         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1968         unsigned.
1969         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1970         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1971         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1972         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1973         unsigned.
1974
1975 2018-08-27  Tom Tromey  <tom@tromey.com>
1976
1977         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1978         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1979
1980 2018-08-27  Tom Tromey  <tom@tromey.com>
1981
1982         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1983         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1984         ULONGEST_MAX.
1985         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1986         ULONGEST_MAX.
1987         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1988         ULONGEST_MAX.
1989         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1990         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1991         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1992         ULONGEST_MAX.
1993         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1994         (ppc64_linux_sigaction_tramp_frame)
1995         (ppc32_linux_sighandler_tramp_frame)
1996         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1997         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1998         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1999         * mn10300-linux-tdep.c (am33_linux_sigframe)
2000         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2001         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2002         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2003         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2004         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2005         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2006         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2007         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2008         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2009         * microblaze-linux-tdep.c
2010         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2011         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2012         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2013         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2014         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2015         * common/common-types.h (ULONGEST_MAX): New define.
2016         (CORE_ADDR_MAX): Fix formatting.
2017         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2018         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2019         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2020         (arm_linux_rt_sigreturn_tramp_frame)
2021         (arm_eabi_linux_sigreturn_tramp_frame)
2022         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2023         (thumb2_eabi_linux_sigreturn_tramp_frame)
2024         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2025         (arm_linux_restart_syscall_tramp_frame)
2026         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2027         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2028         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2029         ULONGEST_MAX.
2030         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2031
2032 2018-08-27  Tom Tromey  <tom@tromey.com>
2033
2034         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2035         CORE_ADDR_MAX.
2036         * mips-tdep.c (mips_deal_with_atomic_sequence)
2037         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2038         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2039         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2040         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2041         CORE_ADDR_MAX.
2042         * aarch64-tdep.c (aarch64_software_single_step): Use
2043         CORE_ADDR_MAX.
2044
2045 2018-08-27  Tom Tromey  <tom@tromey.com>
2046
2047         * linespec.c (complete_linespec_component): Add cast to "char".
2048         * completer.c (completion_tracker::build_completion_result): Add
2049         cast to "char".
2050
2051 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2052
2053         * solist.h (struct solist, struct target_so_ops): Fix
2054         indentation.
2055
2056 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2057
2058         * ada-tasks.c (ada_task_info_s): Remove typedef.
2059         (DEF_VEC_O(ada_task_info_s)): Remove.
2060         (struct ada_tasks_inferior_data): Initialize fields.
2061         <task_list>: Make an std::vector.
2062         (get_ada_tasks_inferior_data): Allocate with new.
2063         (ada_get_task_number): Adjust.
2064         (get_task_number_from_id): Likewise.
2065         (valid_task_id): Likewise.
2066         (ada_get_task_info_from_ptid): Likewise.
2067         (iterate_over_live_ada_tasks): Likewise.
2068         (add_ada_task): Likewise.
2069         (read_known_tasks): Likewise.
2070         (ada_build_task_list): Likewise.
2071         (print_ada_task_info): Likewise.
2072         (info_task): Likewise.
2073         (task_command_1): Likewise.
2074
2075 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2076
2077         * ada-lang.c (add_angle_brackets): Return std::string.
2078
2079 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2080
2081         * python/py-threadevent.c (py_get_event_thread): Initialize
2082         pythread.
2083
2084 2018-08-24  Pedro Alves  <palves@redhat.com>
2085
2086         * python/py-bpevent.c (create_breakpoint_event_object): Use
2087         copy-initialization.
2088         * python/py-continueevent.c (emit_continue_event): Use
2089         copy-initialization.
2090         * python/py-exitedevent.c (create_exited_event_object): Return a
2091         gdbpy_ref<>.
2092         (emit_exited_event): Use copy-initialization.
2093         * python/py-inferior.c (python_new_inferior)
2094         (python_inferior_deleted, add_thread_object): Use
2095         copy-initialization.
2096         * python/py-infevents.c (create_inferior_call_event_object)
2097         (create_register_changed_event_object)
2098         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2099         (emit_inferior_call_event, emit_memory_changed_event)
2100         (emit_register_changed_event): Use copy-initialization.
2101         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2102         Return a gdbpy_ref<>.
2103         (emit_new_objfile_event): Use copy-initialization.
2104         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2105         (emit_clear_objfiles_event): Use copy-initialization.
2106         * python/py-signalevent.c (create_signal_event_object): Use
2107         copy-initialization.
2108         * python/py-threadevent.c (create_thread_event_object): Use
2109         copy-initialization.
2110
2111 2018-08-24  Pedro Alves  <palves@redhat.com>
2112             Simon Marchi  <simon.marchi@ericsson.com>
2113
2114         PR gdb/23379
2115         * python/py-continueevent.c: Include "gdbthread.h".
2116         (create_continue_event_object): Add intro comment.  Add 'ptid'
2117         parameter.  Use it to find thread to pass to
2118         create_thread_event_object.
2119         (emit_continue_event): Pass PTID down to
2120         create_continue_event_object.
2121         * python/py-event.h (py_get_event_thread): Declare.
2122         (create_thread_event_object): Remove default from 'thread'
2123         parameter.
2124         * python/py-stopevent.c (create_stop_event_object): Use
2125         py_get_event_thread.
2126         * python/py-threadevent.c (get_event_thread): Rename to ...
2127         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2128         and use it to find the thread.
2129         (create_thread_event_object): Assert that THREAD isn't null.
2130         Don't find the event thread here.
2131
2132 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2133
2134         * block.h (blockrange, blockranges): New struct declarations.
2135         (struct block): Add new field named `ranges'.
2136         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2137         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2138         macros for accessing ranges in struct block.
2139         (make_blockranges): New declaration.
2140         block.c (make_blockranges): New function.
2141         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2142         for block.
2143         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2144         * blockframe.c (cache_pc_function_block): New static global.
2145         (clear_pc_function_cache): Clear cache_pc_function_block.
2146         (find_pc_partial_function): Move comment to symtab.h.  Add
2147         support for non-contiguous blocks.
2148         * cli/cli-cmds.c (block.h): Include.
2149         (print_disassembly): Handle printing of non-contiguous blocks.
2150         (disassemble_current_function): Likewise.
2151         (disassemble_command): Likewise.
2152
2153         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2154         BLOCK_START.
2155         * blockframe.c (get_pc_function_start): Likewise.
2156         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2157         (gcc_symbol_address): Likewise.
2158         * compile/compile-object-run.c (compile_object_run): Likewise.
2159         * compile/compile.c (get_expr_block_and_pc): Likewise.
2160         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2161         (func_addr_to_tail_call_list): Likewise.
2162         * findvar.c (default_read_var_value): Likewise.
2163         * inline-frame.c (inline_frame_this_id): Likewise.
2164         (skip-inline_frames): Likewise.
2165         * infcmd.c (until_next_command): Likewise.
2166         * linespec.c (convert_linespec_to_sals): Likewise.
2167         * parse.c (parse_exp_in_context_1): Likewise.
2168         * printcmd.c (build_address_symbolic): likewise.
2169         (info_address_command): Likewise.
2170         symtab.c (find_function_start_sal): Likewise.
2171         (skip_prologue_sal): Likewise.
2172         (find_function_alias_target): Likewise.
2173         (find_gnu_ifunc): Likewise.
2174         * stack.c (find_frame_funname): Likewise.
2175         * symtab.c (fixup_symbol_section): Likewise.
2176         (find_function_start_sal): Likewise.
2177         (skip_prologue_sal): Likewsie.
2178         (find_function_alias_target): Likewise.
2179         (find_gnu_ifunc): Likewise.
2180         * tracepoint.c (info_scope_command): Likewise.
2181         * value.c (value_fn_field): Likewise.
2182
2183         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2184         in place of find_pc_partial_function.
2185         * blockframe.c (find_function_entry_range_from_pc): New function.
2186         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2187         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2188         for each range in a block.
2189
2190
2191 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2192
2193         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2194         incrementation.
2195
2196 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2197
2198         * solib-svr4.c (read_program_headers_from_bfd): Return
2199         gdb::optional<gdb::byte_vector>.
2200         (svr4_exec_displacement): Adjust.
2201
2202 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2203
2204         * solib-svr4.c (read_program_header): Return
2205         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2206         (find_program_interpreter): Return
2207         gdb::optional<gdb::byte_vector>.
2208         (scan_dyntag_auxv): Adjust.
2209         (enable_break): Adjust.
2210         (svr4_exec_displacement): Adjust.
2211
2212 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2213
2214         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2215         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2216
2217 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2218
2219         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2220         string_vprintf.
2221         * guile/scm-utils.c (gdbscm_printf): Likewise.
2222         * serial.c (serial_printf): Likewise.
2223         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2224
2225 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2226
2227         * stack.c (print_frame): Print frame architecture when printing on
2228         an MI output.
2229         * NEWS: Mention new "arch" attribute in frame output.
2230
2231 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2232
2233         * arch/aarch64.h (aarch64_regnum): Update comment.
2234
2235 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2236
2237         * NEWS: Add SVE to 8.2 section.
2238
2239 2018-08-21  Pedro Alves  <palves@redhat.com>
2240
2241         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2242         out from gdbscm_parse_function_args.
2243         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2244         gdbscm_parse_function_args_1.
2245
2246 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2247
2248         PR gdb/17816
2249         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2250         operator.
2251
2252 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2253
2254         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2255
2256 2018-08-19  Michael Spang  <spang@google.com>
2257
2258         PR gdb/11786
2259         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2260         for PT_TLS segments.
2261
2262 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2263
2264         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2265         dwarf_variable_value.
2266         * dwarf2-frame.c (class dwarf_expr_executor):
2267         Add override for dwarf_variable_value.
2268         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2269         (class symbol_needs_eval_context): Likewise.
2270         (indirect_synthetic_pointer): Add forward declaration.
2271         (sect_variable_value): New function.
2272         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2273         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2274         for DW_OP_GNU_variable_value.
2275
2276 2018-08-16  Tom Tromey  <tom@tromey.com>
2277
2278         * top.c (read_command_file): Update.
2279         (command_line_input): Remove "repeat" argument.
2280         * ada-lang.c (get_selections): Update.
2281         * linespec.c (decode_line_2): Update.
2282         * defs.h (command_line_input): Remove argument.
2283         * cli/cli-script.c (read_next_line): Update.
2284         * python/py-gdb-readline.c: Update.
2285
2286 2018-08-17  Tom Tromey  <tom@tromey.com>
2287
2288         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2289         command_line_input.
2290
2291 2018-08-15  Tom Tromey  <tom@tromey.com>
2292
2293         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2294
2295 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2296
2297         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2298         If used, use find_pc_partial_function to find address range
2299         to disassemble.
2300         * mi/mi-main.c (mi_cmd_list_features): Report
2301         "data-disassemble-a-option" feature.
2302         * NEWS: Mention new -data-disassemble option -a.
2303
2304 2018-08-13  Tom Tromey  <tom@tromey.com>
2305
2306         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2307
2308 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2309
2310         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2311         (aarch64_linux_collect_sve_regset): Likewise.
2312         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2313         * regcache.h (regcache_map_entry_size): New function.
2314
2315 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2316
2317         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2318         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2319         (SVE_HEADER_VL_LENGTH): Likewise.
2320         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2321         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2322         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2323         (SVE_HEADER_SIZE_OFFSET): Likewise.
2324         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2325         (SVE_HEADER_VL_OFFSET): Likewise.
2326         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2327         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2328         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2329         (SVE_HEADER_SIZE): Likewise.
2330         (aarch64_linux_core_read_vq): Add function.
2331         (aarch64_linux_core_read_description): Check for SVE section.
2332
2333 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2334
2335         * aarch64-fbsd-tdep.c
2336         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2337         collect_size.
2338         * aarch64-linux-tdep.c
2339         (aarch64_linux_iterate_over_regset_sections): Likewise.
2340         * alpha-linux-tdep.c
2341         (alpha_linux_iterate_over_regset_sections):
2342         * alpha-nbsd-tdep.c
2343         (alphanbsd_iterate_over_regset_sections): Likewise.
2344         * amd64-fbsd-tdep.c
2345         (amd64fbsd_iterate_over_regset_sections): Likewise.
2346         * amd64-linux-tdep.c
2347         (amd64_linux_iterate_over_regset_sections): Likewise.
2348         * arm-bsd-tdep.c
2349         (armbsd_iterate_over_regset_sections): Likewise.
2350         * arm-fbsd-tdep.c
2351         (arm_fbsd_iterate_over_regset_sections): Likewise.
2352         * arm-linux-tdep.c
2353         (arm_linux_iterate_over_regset_sections): Likewise.
2354         * corelow.c (get_core_registers_cb): Likewise.
2355         (core_target::fetch_registers): Likewise.
2356         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2357         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2358         * gdbarch.h (void): Regenerate.
2359         * gdbarch.sh: Add supply_size and collect_size.
2360         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2361         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2362         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2363         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2364         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2365         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2366         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2367         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2368         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2369         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2370         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2371         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2372         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2373         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2374         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2375         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2376         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2377         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2378         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2379         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2380         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2381         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2382         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2383         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2384         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2385         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2386         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2387         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2388         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2389         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2390
2391 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2392
2393         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2394         with string_printf.
2395
2396 2018-08-10  Keith Seitz  <keiths@redhat.com>
2397
2398         * compile/compile-c-support.c (add_code_header, add_code_footer):
2399         Move into policy class.
2400         (c_push_user_expression, pop_user_expression_nop)
2401         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2402         (compile_program): New host class.
2403         (c_compile_program): New typedef.
2404         (c_compute_porgram): Use c_compile_program.
2405
2406 2018-08-10  Keith Seitz  <keiths@redhat.com>
2407
2408         * compile/compile-internal.h (compile_instance::~compile_instance):
2409         Remove calls to htab_delete.
2410         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2411         * compile.c (compile_instance::compile_instance): Initialize
2412         htab unique pointers.
2413         (compile_instance::get_cached_type, compile_instance::insert_type)
2414         (compile_instance::error_symbol_once): Update for unique_ptr.
2415
2416 2018-08-10  Keith Seitz  <keiths@redhat.com>
2417
2418         * compile/compile-c-symbols.c (struct symbol_error)
2419         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2420         (compile_instance::insert_symbol_error)
2421         (compile_instance::error_symbol_once): Move to ...
2422         * compile/compile.c: ... here.
2423
2424 2018-08-10  Keith Seitz  <keiths@redhat.com>
2425
2426         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2427         instead of `new_compile_instance'.
2428         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2429         Update description.
2430         If the symbol error map is not initialized, create it.
2431         (generate_c_for_for_one_symbol): Do not check/initialize
2432         the symbol error map.
2433         * compile/compile-c-types.c (compile_c_instance): Make a class.
2434         Update all callers.
2435         (compile_instance::compile_instance): Initialize the type cache.
2436         (get_cached_type): New function.
2437         (insert_type): Update description.
2438         (compile_c_instance::m_default_cflags): Define.
2439         (convert_type): Update description.  Use get_cached_type.
2440         (delete_instance): Moved to destructor.
2441         (new_compile_instance): Moved to constructor.
2442         * compile/compile-c.h (compile_c_instance): Make class inheriting
2443         from compile_instance.
2444         <base>: Remove field.
2445         <type_map, symbol_err_map>: Move to base class.
2446         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2447         * compile/compile-internal.h (compile_instance): Make class.
2448         <type_map_t, symbol_err_map_t>: Define.
2449         <fe>: Rename to `m_gcc_fe'.
2450         <scope, block, gcc_target_options>: Add `m_' prefix.
2451         <m_type_map, m_symbol_err_map>: New fields, moved from
2452         compile_c_instance.
2453         <destroy>: Remove.
2454         (convert_type, new_compile_instance): Remove.
2455         * compile/compile.c (cleanup_compile_instance): Remove.
2456         (compile_to_object): Use unique_ptr to eliminate cleanups.
2457         (compile_instance::set_print_callback, compile_instance::version)
2458         (compile_instance::set_verbose)
2459         (compile_instance::set_driver_filename)
2460         (compile_instance::set_triplet_regexp)
2461         (compile_instance::set_arguments)
2462         (compile_instance::set_source_file)
2463         (compile_instance::compile): Define.
2464
2465 2018-08-10  Keith Seitz  <keiths@redhat.com>
2466
2467         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2468         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2469         gcc-c-fe.def to define C plugin.
2470         (delete_instance): Delete `c_plugin'.
2471         (new_compile_instance): Initialize `c_plugin'.
2472         * compile/compile-c.h: Include gcc_c_plugin.h.
2473         (struct compile_c_instance) <c_plugin>: New member.
2474         * gcc-c-plugin.h: New file.
2475         Update all callers with API change.
2476
2477 2018-08-10  Keith Seitz  <keiths@redhat.com>
2478
2479         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2480         (HFILES_NO_SRCDIR): ... to here.
2481         Add compile-internal.h and compile-c.h.
2482         * compile/compile-c-support.c: Include compile-c.h.
2483         * compile/compile-c-symbols.c: Include compile-c.h.
2484         (generate_c_for_variable_locations): Update comment.
2485         * compile/compile-c-types.c: Include compile-c.h.
2486         * compile/compile-c.h: New file -- moved C language declarations
2487         from other files here.
2488         * compile/compile-internal.h: Do not include hashtab.h or
2489         common/enum-flags.h.
2490         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2491         (gcc_convert_symbol, gcc_symbol_address)
2492         (generate_c_for_variable_locations, c_get_mode_for_size)
2493         (c_get_range_decl_name): Definitions moved to compile-c.h.
2494         * compile/compile-loc2c.c: Include compile-c.h.
2495
2496 2018-08-10  Keith Seitz  <keiths@redhat.com>
2497
2498         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2499         (c_symbol_substitution_name): ... this.
2500         Update all callers.
2501
2502 2018-08-10  Keith Seitz  <keiths@redhat.com>
2503
2504         * compile/compile-c-support.c (c_compute_program): Use
2505         unique_xmalloc_ptr to eliminate cleanup.
2506         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2507         Return a unique_xmalloc_ptr and eliminate cleanup.
2508         * compile/compile-internal.h (generate_c_for_variable_locations):
2509         Return unique_xmalloc_ptr and update description.
2510
2511 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2512
2513         * corelow.c (core_target::get_core_register_section): Rename
2514         min_size to section_min_size.
2515
2516 2018-08-09  Jim Wilson  <jimw@sifive.com>
2517
2518         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2519         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2520         * NEWS: Mention new GNU/Linux RISC-V target.
2521         * configure.host: Add riscv*-*-linux*.
2522         * configure.nat: Add riscv*.
2523         * configure.tgt: Add riscv*-*-linux*.
2524         * riscv-linux-nat.c: New file.
2525         * riscv-linux-tdep.c: New file.
2526
2527 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2528
2529         * infrun.c (resume): Make static, add forward declaration.
2530         (proceed): Update header comment.
2531         * infrun.h (resume): Delete declaration.
2532
2533 2018-08-09  Tom Tromey  <tom@tromey.com>
2534
2535         * riscv-tdep.h: Minor formatting fixes.
2536
2537 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2538
2539         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2540         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2541         (test_mkdir_recursive): Likewise.
2542         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2543
2544 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2545
2546         * valarith.c (value_subscripted_rvalue): If an array is not in
2547         memory, and we don't know the upper bound, then we can't know that
2548         the requested element exists or not.
2549
2550 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2551
2552         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2553         (target_options_to_string): Add comment.
2554
2555 2018-08-08  Tom Tromey  <tom@tromey.com>
2556
2557         * unittests/scoped_mmap-selftests.c: Check result of "write".
2558
2559 2018-08-08  Jim Wilson  <jimw@sifive.com>
2560
2561         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2562         (decode_register_index_short): New.
2563         (decode_j_type_insn, decode_cj_type_insn): New.
2564         (decode_b_type_insn, decode_cb_type_insn): New.
2565         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2566         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2567         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2568         is_c_sw_insn instead of is_sw_insn.
2569         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2570         (riscv_software_single_step): New.
2571         * riscv-tdep.h (riscv_software_single_step): Declare.
2572
2573         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2574         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2575
2576 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2577
2578         PR gdb/18050:
2579         * target.c (dispose_inferior): Don't dispose of inferiors that are
2580         already killed.
2581
2582 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2583
2584         * remote.c (remote_target::download_tracepoint): Change char* to
2585         const char*.
2586
2587 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2588
2589         * target.h (target_options_to_string): Return an std::string.
2590         * target.c (str_comma_list_concat_elem): Return void, use
2591         std::string.
2592         (do_option): Likewise.
2593         (target_options_to_string): Return an std::string.
2594         * linux-nat.c (linux_nat_target::wait): Adjust.
2595         * target-debug.h (target_debug_print_options): Adjust.
2596
2597 2018-08-07  Tom Tromey  <tom@tromey.com>
2598
2599         * Makefile.in (CPPFLAGS): New variable.
2600         (INTERNAL_CPPFLAGS): Use it.
2601
2602 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2603
2604         * NEWS: Mention the index cache.
2605
2606 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2607
2608         * common/pathstuff.h (get_standard_cache_dir): New.
2609         * common/pathstuff.c (get_standard_cache_dir): New.
2610         * build-id.h (build_id_to_string): New.
2611         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2612         DEBUG_STR_SUFFIX): Move to here.
2613         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2614         DEBUG_STR_SUFFIX): Move from there.
2615         (write_psymtabs_to_index): Make non-static, add basename
2616         parameter.  Write to temporary files, rename when done.
2617         (save_gdb_index_command): Adjust call to
2618         write_psymtabs_to_index.
2619         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2620         field.
2621         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2622         (get_gdb_index_contents_from_cache): New.
2623         (get_gdb_index_contents_from_cache_dwz): New.
2624         (dwarf2_initialize_objfile): Read index from cache.
2625         (dwarf2_build_psymtabs): Save to index.
2626         * dwarf-index-cache.h: New file.
2627         * dwarf-index-cache.c: New file.
2628         * dwarf-index-write.h: New file.
2629
2630 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2631
2632         * gnulib/aclocal.m4: Re-generate.
2633         * gnulib/config.in: Re-generate.
2634         * gnulib/configure: Re-generate.
2635         * gnulib/import/Makefile.am: Re-generate.
2636         * gnulib/import/Makefile.in: Re-generate.
2637         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2638         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2639         * gnulib/import/m4/mkdir.m4: New file.
2640         * gnulib/import/mkdir.c: New file.
2641         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2642         module.
2643
2644 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2645
2646         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2647         * common/scoped_mmap.c: New file.
2648         * common/scoped_mmap.h (destroy): New method.
2649         (~scoped_mmap, reset): Use destroy.
2650         (scoped_mmap): New move constructor.
2651         (mmap_file): New declaration.
2652         * unittests/scoped_mmap-selftests.c (test_normal,
2653         test_invalid_filename, run_tests): New functions.
2654         (_initialize_scoped_mmap_selftests): Register selftest.
2655
2656 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2657
2658         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2659         (read_gdb_index_from_buffer): ... this.  Remove section
2660         parameter, add buffer parameter.
2661         (get_gdb_index_contents_ftype,
2662         get_gdb_index_contents_dwz_ftype): New typedefs.
2663         (dwarf2_read_gdb_index): Add callback parameters to get the
2664         index contents.
2665         (get_gdb_index_contents_from_section): New.
2666         (dwarf2_initialize_objfile): Update call to
2667         dwarf2_read_gdb_index.
2668
2669 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2670
2671         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2672         (gdb_open_cloexec): Likewise.
2673         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2674         (commandline_from_pid): Likewise.
2675         (linux_xfer_osdata_threads): Likewise.
2676         (linux_xfer_osdata_fds): Likewise.
2677         * ada-lang.c (is_package_name): Likewise.
2678         * auxv.c (procfs_xfer_auxv): Likewise.
2679         * breakpoint.c (print_one_breakpoint_location): Use
2680         uiout::field_fmt.
2681         (print_one_catch_solib): Use string_printf.
2682         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2683         (add_pe_forwarded_sym): Likewise.
2684         * dwarf2read.c (create_type_unit_group): Likewise.
2685         (build_error_marker_type): Likewise.
2686         * infcall.c (get_function_name): Likewise.
2687         * valprint.c (print_converted_chars_to_obstack): Likewise.
2688         * xtensa-tdep.c (xtensa_register_type): Likewise.
2689
2690 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2691
2692         * remote.c (remote_target::download_tracepoint): Fix format
2693         string errors.
2694
2695 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2696
2697         * tracefile.c: Include common/byte-vector.h.
2698         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2699         with trace_regblock_size if needed.  Update uses of buf.
2700
2701 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2702
2703         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2704         std::vector<unsigned char>.
2705         * tracepoint.c (collection_list::collection_list): Remove
2706         m_regs_mask initializer from initializer list.  Resize
2707         m_regs_mask using the largest remote register number.
2708         (collection_list::add_remote_register): Remove size check on
2709         m_regs_mask.  Use at to access element.
2710         (collection_list::stringify): Change type of temp_buf to
2711         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2712         stringify the register mask.  Use pack_hex_byte for the register
2713         mask.
2714
2715 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2716
2717         * tracepoint.h (class collection_list) <add_register>: Remove.
2718         <add_remote_register, add_ax_registers, add_local_register>:
2719         Declare.
2720         <add_memrange>: Add scope parameter.
2721         * tracepoint.c (encode_actions_1): Likewise.
2722         (collection_list::add_register): Rename to ...
2723         (collection_list::add_remote_register): ... this.  Update
2724         comment.
2725         (collection_list::add_ax_registers, add_local_register): New
2726         methods.
2727         (collection_list::add_memrange): Add scope parameter.  Call
2728         add_local_register instead of add_register.
2729         (finalize_tracepoint_aexpr): New function.
2730         (collection_list::collect_symbol): Update calls to add_memrange.
2731         Call add_local_register instead of add_register.  Call
2732         add_ax_registers.  Call finalize_tracepoint_aexpr.
2733         (encode_actions_1): Get remote regnos for $reg action.  Call
2734         add_remote_register, add_ax_registers, and add_local_register.
2735         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2736         (validate_actionline): Call finalize_tracepoint_aexpr.
2737
2738 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2739
2740         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2741         Replace array buf with gdb::char_vector buf, of size
2742         get_remote_packet_size ().  Replace references to buf and
2743         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2744         and xsnprintf with snprintf.  Raise errors if the buffer is too
2745         small.
2746
2747 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2748
2749         * remote.c (remote_target::download_tracepoint): Fix the has_more
2750         predicate in the QTDP action list iteration.
2751
2752 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2753
2754         * remote.c (remote_target::download_tracepoint): Fix indentation
2755         in for block.
2756
2757 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2758
2759         * proc-api.c (_initialize_proc_api): Remove c, unused.
2760         * procfs.c (procfs_init_inferior): Remove signals, unused.
2761         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2762         unused.
2763
2764 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2765             Andrew Burgess  <andrew.burgess@embecosm.com>
2766
2767         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2768         'W_STOPCODE (0)' as this could be ambiguous.
2769
2770 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2771
2772         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2773         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2774         "ai_socktype").
2775
2776 2018-08-02  Tom Tromey  <tom@tromey.com>
2777
2778         PR symtab/16842.
2779         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2780         symbols.
2781         (process_structure_scope): Likewise.
2782
2783 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2784
2785         PR gdb/22629:
2786         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2787         kill inferior.
2788
2789 2018-08-02  Tom Tromey  <tom@tromey.com>
2790
2791         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2792         (darwin_suspend_inferior, darwin_resume_inferior)
2793         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2794         (darwin_check_new_threads): Check result of get_darwin_inferior.
2795
2796 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2797
2798         GDB 8.1.1 released.
2799
2800 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2801
2802         * varobj.c (varobj_get_path_expr_parent): Report an error if
2803         parent is a dynamic varobj.
2804
2805 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2806
2807         * gnulib/aclocal.m4: Re-generate.
2808         * gnulib/config.in: Re-generate.
2809         * gnulib/configure: Re-generate.
2810         * gnulib/import/Makefile.in: Re-generate.
2811         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2812         * gnulib/import/m4/onceonly.m4: Re-generate.
2813
2814 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2815
2816         * target-descriptions.c (struct xml_test_tdesc): New.
2817         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2818         (record_xml_tdesc): Update.
2819         (maintenance_check_xml_descriptions): Update.
2820         * target-descriptions.h (record_xml_tdesc): Update comment.
2821
2822 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2823
2824         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2825         checking array bounds are defined.
2826
2827 2018-07-30  Tom Tromey  <tom@tromey.com>
2828
2829         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2830         irreflexivity violation.
2831
2832 2018-07-30  Tom Tromey  <tom@tromey.com>
2833
2834         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2835         * value.c (unpack_long): Remove lint code.
2836         * valops.c (value_ind): Remove lint code.
2837         * valarith.c (value_x_binop, value_x_unop, value_equal)
2838         (value_pos): Remove lint code.
2839
2840 2018-07-28  Tom de Vries  <tdevries@suse.de>
2841
2842         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2843         with undefined upper bound as <optimized out>.
2844
2845 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2846
2847         * gcore.in: Rename variable "name" to "prefix".  Expand
2848         "usage" text.
2849
2850 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2851
2852         * windows-nat.c (windows_nat_target::create_inferior): Update to
2853         call close() in global namespace.
2854
2855 2018-07-26  Tom Tromey  <tom@tromey.com>
2856
2857         * dwarf-index-write.c (add_address_entry): Don't add objfile
2858         offsets.
2859         * dbxread.c (find_stab_function): Rename from
2860         find_stab_function_addr.  Return a bound_minimal_symbol.
2861         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2862         Don't add objfile offsets.
2863         (end_psymtab): Use raw_text_low, raw_text_high,
2864         MSYMBOL_VALUE_RAW_ADDRESS.
2865         (read_ofile_symtab): Update.
2866         (process_one_symbol): Update.
2867         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2868         offsets.
2869         (dw2_relocate): Remove.
2870         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2871         searching addrmap.
2872         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2873         Update.
2874         (process_psymtab_comp_unit_reader, add_partial_symbol)
2875         (add_partial_subprogram, dwarf2_ranges_read): Update.
2876         (load_partial_dies): Update.
2877         (add_address_entry): Don't add objfile offsets.
2878         (dwarf2_build_include_psymtabs): Update.
2879         (create_addrmap_from_aranges): Don't add objfile offsets.
2880         (dw2_find_pc_sect_compunit_symtab): Update.
2881         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2882         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2883         Update.
2884         (parse_partial_symbols): Don't add objfile offsets.  Use
2885         raw_text_low, raw_text_high.  Update.
2886         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2887         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2888         or call 'relocate' quick function.  Clear psymbol_map.
2889         * psympriv.h (struct partial_symbol) <address>: Add section
2890         offset.
2891         <set_unrelocated_address>: Rename from set_address.
2892         <raw_text_low, raw_text_high>: New methods.
2893         <text_low, text_high>: Add objfile parameter.
2894         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2895         set_unrelocated_address.
2896         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2897         (find_pc_psymbol): Update.
2898         (fixup_psymbol_section, relocate_psymtabs): Remove.
2899         (dump_psymtab, psym_functions): Update.
2900         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2901         parameter.
2902         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2903         (start_psymtab_common): Update.
2904         * symfile-debug.c (debug_qf_relocate): Remove.
2905         (debug_sym_quick_functions): Update.
2906         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2907         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2908         Update.
2909
2910 2018-07-26  Tom Tromey  <tromey@redhat.com>
2911
2912         * dbxread.c (end_psymtab): Use text_high_valid and
2913         text_low_valid.
2914         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2915         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2916         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2917         Update comment.
2918         <text_low_valid, text_high_valid>: New fields.
2919         <set_text_low, set_text_high>: Update.
2920         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2921
2922 2018-07-26  Tom Tromey  <tom@tromey.com>
2923
2924         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2925         Update.
2926         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2927         textlow and texthigh fields.
2928         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2929         Update.
2930         * mdebugread.c (parse_lines, parse_partial_symbols)
2931         (psymtab_to_symtab_1): Update.
2932         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2933         Rename fields.  Update comment.  Now private.
2934         <text_low, text_high, set_text_low, set_text_high>: New methods.
2935         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2936         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2937         (start_psymtab_common, maintenance_info_psymtabs)
2938         (maintenance_check_psymtabs): Update.
2939         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2940         texthigh fields.
2941         (scan_xcoff_symtab): Update.
2942
2943 2018-07-26  Tom Tromey  <tromey@redhat.com>
2944
2945         * psympriv.h (struct partial_symbol) <unrelocated_address,
2946         address, set_address>: New methods.
2947         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2948         (fixup_psymbol_section, relocate_psymtabs): Update.
2949         (print_partial_symbols): Add 'objfile' parameter.  Update.
2950         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2951         Update.
2952
2953 2018-07-26  Tom Tromey  <tom@tromey.com>
2954
2955         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2956         (debug_names::write_psymbols): Update.
2957         * psympriv.h (struct partial_symbol): Derive from
2958         general_symbol_info.
2959         <obj_section>: New method.
2960         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2961         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2962         (find_pc_sect_psymbol, fixup_psymbol_section)
2963         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2964         (print_partial_symbols, recursively_search_psymtabs)
2965         (compare_psymbols, psymbol_hash, psymbol_compare)
2966         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2967         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2968
2969 2018-07-26  Tom Tromey  <tromey@redhat.com>
2970
2971         * dbxread.c (end_psymtab): Remove dead code.
2972
2973 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2974
2975         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2976         DWARF unwinders are disabled.
2977         * dwarf2-frame.c: Add dwarf2read.h include.
2978         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2979         disabled.
2980         (dwarf2_frame_unwinders_enabled_p): Define.
2981         (show_dwarf_unwinders_enabled_p): New function.
2982         (_initialize_dwarf2_frame): Register switch to control DWARF
2983         unwinder use.
2984         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2985         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2986         (show_dwarf_cmdlist): Remove static keyword.
2987         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2988         (show_dwarf_cmdlist): Declare.
2989         * NEWS: Document new feature.
2990
2991 2018-07-26  Tom de Vries  <tdevries@suse.de>
2992
2993         PR breakpoints/23366
2994         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2995
2996 2018-07-26  Tom de Vries  <tdevries@suse.de>
2997
2998         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2999         DW_AT_count can't be translated to a dynamic prop.
3000
3001 2018-07-25  Tom de Vries  <tdevries@suse.de>
3002
3003         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3004         try/catch.
3005
3006 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3007
3008         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3009
3010 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3011
3012         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3013
3014 2018-07-24  Keith Seitz  <keiths@redhat.comt
3015
3016         PR symtab/23010
3017         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3018         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3019         instead of add_symbol_to_list.
3020         (read_file_scope): Call prepare_one_comp_unit before reading
3021         any other DIEs.
3022
3023 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3024
3025         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3026
3027 2018-07-24  Tom Tromey  <tom@tromey.com>
3028
3029         * utils.c (malloc, realloc, free): Don't declare.
3030         * configure, config.in: Rebuild.
3031         * configure.ac: Don't check for declarations of free, malloc, or
3032         realloc.
3033
3034 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3035
3036         * aarch64-linux-nat.c
3037         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3038         variable.
3039         * arm-linux-nat.c (fetch_regs): Likewise.
3040         (store_regs): Likewise.
3041         (fetch_vfp_regs): Likewise.
3042         (store_vfp_regs): Likewise.
3043         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3044         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3045         (arm_linux_nat_target::insert_watchpoint): Likewise.
3046         (arm_linux_nat_target::remove_watchpoint): Likewise.
3047         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3048         Likewise.
3049         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3050         Likewise.
3051         * ppc-linux-nat.c (fetch_register): Likewise.
3052         (fetch_all_gp_regs): Likewise.
3053         (fetch_ppc_registers): Likewise.
3054         (store_all_gp_regs): Likewise.
3055         (store_ppc_registers): Likewise.
3056         (hwdebug_insert_point): Likewise.
3057         (can_use_watchpoint_cond_accel): Likewise.
3058         * remote-sim.c (gdb_os_write_stdout): Likewise.
3059
3060 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3061             Tom Tromey  <tom@tromey.com>
3062
3063         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3064         test for it.
3065         * configure: Rebuild.
3066
3067 2018-07-22  Tom Tromey  <tom@tromey.com>
3068
3069         * regformats/regdat.sh: Define xmltarget_${name} inside
3070         #ifndef IN_PROCESS_AGENT.
3071
3072 2018-07-22  Tom Tromey  <tom@tromey.com>
3073
3074         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3075
3076 2018-07-22  Tom Tromey  <tom@tromey.com>
3077
3078         * symfile.c (reread_symbols): Notify iter, not objfile.
3079
3080 2018-07-22  Tom Tromey  <tom@tromey.com>
3081
3082         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3083         Use arch_ops.
3084         (ravenscar_thread_target::prepare_to_store): Likewise.
3085
3086 2018-07-22  Tom Tromey  <tom@tromey.com>
3087
3088         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3089         unused variable.  Call value_fetch_lazy when needed.
3090         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3091         Remove unused variable.  Call value_fetch_lazy when needed.
3092
3093 2018-07-22  Tom Tromey  <tom@tromey.com>
3094
3095         * m32c-tdep.c (mark_dma): Return void.
3096         (make_regs): Remove unused declarations.
3097
3098 2018-07-22  Tom Tromey  <tom@tromey.com>
3099
3100         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3101         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3102         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3103         bkscm_get_valid_block_smob_arg_unsafe for effect.
3104
3105 2018-07-22  Tom Tromey  <tom@tromey.com>
3106
3107         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3108         value_type.
3109
3110 2018-07-22  Tom Tromey  <tom@tromey.com>
3111
3112         * windows-nat.c (saved_context): Conditionally define.
3113         * remote.c (remote_target::remote_btrace_maybe_reopen):
3114         Conditionally declare "warned".
3115         * inflow.c (sigquit_ours): Conditionally define.
3116         (new_tty): Move "tty" declaration inside #if.
3117         * guile/guile.c (guile_datadir): Conditionally define.
3118         * charset.c (set_be_le_names): Move some declarations inside #if.
3119         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3120         #if.
3121         (parse_xml_btrace_conf): Likewise.
3122
3123 2018-07-22  Tom Tromey  <tom@tromey.com>
3124
3125         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3126
3127 2018-07-22  Tom Tromey  <tom@tromey.com>
3128
3129         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3130         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3131         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3132         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3133         * stack.c (frame_apply_level_command): Remove unused variable.
3134         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3135         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3136         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3137         unused variable.
3138         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3139         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3140         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3141         variable.
3142         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3143         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3144         variable.
3145         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3146         Remove unused variable.
3147         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3148         variable.
3149         * common/tdesc.c (print_xml_feature::visit): Remove unused
3150         variable.
3151         * compile/compile-object-load.c (store_regs): Remove unused
3152         variables.
3153         * complaints.c (clear_complaints): Remove unused variable.
3154         * corelow.c (core_target_open): Remove unused variable.
3155         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3156         variable.
3157         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3158         variable.
3159         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3160         variable.
3161         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3162         variable.
3163         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3164         variable.
3165         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3166         variable.
3167         * ia64-tdep.c (examine_prologue): Remove unused variable.
3168         * infcall.c (run_inferior_call): Remove unused variable.
3169         * inferior.c (exit_inferior): Remove unused variable.
3170         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3171         * linespec.c (decode_line_2): Remove unused variable.
3172         * linux-nat.c (super_close): Remove.
3173         * linux-tdep.c (linux_info_proc): Remove unused variable.
3174         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3175         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3176         Remove unused variable.
3177         * parse.c (find_minsym_type_and_address): Remove unused variable.
3178         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3179         variable.
3180         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3181         variable.
3182         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3183         variables.
3184         * record-btrace.c (record_btrace_target::store_registers): Remove
3185         unused variable.
3186         (cmd_show_record_btrace_cpu): Remove unused variable.
3187         * riscv-tdep.c (riscv_register_reggroup_p)
3188         (riscv_push_dummy_call, riscv_return_value): Remove unused
3189         variable.
3190         * rust-exp.y (literal): Remove unused variable.
3191         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3192         unused variable.
3193         <STRUCTOP_ANONYMOUS>: Likewise.
3194         * s390-linux-tdep.c (s390_linux_init_abi_31)
3195         (s390_linux_init_abi_64): Remove unused variable.
3196         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3197         (file_select_thread, net_windows_open, _initialize_ser_windows):
3198         Remove unused variables.
3199         * symtab.c (find_pc_sect_line): Remove unused variable.
3200         * target-memory.c (compute_garbled_blocks): Remove unused
3201         variable.
3202         (target_write_memory_blocks): Remove unused variable.
3203         * target.c (target_stack::unpush): Remove unused variables.
3204         * tracepoint.c (start_tracing, all_tracepoint_actions)
3205         (merge_uploaded_trace_state_variables)
3206         (print_one_static_tracepoint_marker): Remove unused variable.
3207         * unittests/basic_string_view/element_access/char/1.cc (test01):
3208         Remove unused variable.
3209         * windows-nat.c (windows_continue, windows_add_all_dlls)
3210         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3211         Remove unused variables.
3212
3213 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3214
3215         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3216         attr_profile in HAVE_ELF.
3217         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3218         HAVE_ELF.
3219
3220 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3221
3222         * frame.c (frame_register_unwind): Change parameter name.
3223         (frame_unwind_register): Likewise.
3224         (frame_unwind_register_value): Likewise.
3225         (frame_unwind_register_signed): Likewise.
3226         (frame_unwind_register_unsigned): Likewise.
3227         * frame.h (frame_register_unwind): Likewise.
3228         (frame_unwind_register): Likewise.
3229         (frame_unwind_register_value): Likewise.
3230         (frame_unwind_register_signed): Likewise.
3231         (frame_unwind_register_unsigned): Likewise.
3232         (frame_unwind_arch): Likewise.
3233
3234 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3235
3236         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3237         ISA maintenance.
3238
3239 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3240
3241         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3242         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3243         hand.
3244
3245 2018-07-20  Keith Seitz  <keiths@redhat.com>
3246
3247         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3248         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3249         m_compunit_symtab, m_language>: Add "m_" prefix.
3250         Update all uses.
3251         * buildsym.c: Update all uses.
3252
3253 2018-07-20  Tom Tromey  <tom@tromey.com>
3254
3255         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3256         * buildsym.h (record_line_ftype): Remove typedef.
3257
3258 2018-07-20  Tom Tromey  <tom@tromey.com>
3259
3260         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3261         (end_expandable_symtab): Likewise.
3262         (end_symtab_get_static_block): Likewise.
3263         (end_symtab_from_static_block): Likewise.
3264         * buildsym-legacy.c (augment_type_symtab): Remove.
3265         (end_expandable_symtab): Remove.
3266         (end_symtab_get_static_block): Remove.
3267         (end_symtab_from_static_block): Remove.
3268
3269 2018-07-20  Tom Tromey  <tom@tromey.com>
3270
3271         * dwarf2read.c: Include buildsym.h.
3272         (struct dwarf2_cu) <builder>: New method.
3273         (fixup_go_packaging): Update.
3274         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3275         use scoped_free_pendings.
3276         (using_directives): Add "cu" parameter, remove "language".
3277         (read_import_statement, setup_type_unit_groups, )
3278         (read_func_scope, read_lexical_block_scope)
3279         (dwarf2_record_block_ranges, read_namespace): Update.
3280         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3281         (lnp_state_machine::handle_end_sequence): Update.
3282         (class lnp_state_machine) <m_cu>: New member.
3283         <m_record_line_callback>: Remove.
3284         <m_currently_recording_lines>: New member.
3285         (lnp_state_machine::handle_set_file): Update.
3286         (noop_record_line): Remove.
3287         (dwarf_record_line_p): Add cu parameter.
3288         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3289         (lnp_state_machine::record_line)
3290         (lnp_state_machine::lnp_state_machine)
3291         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3292         (dwarf_decode_lines): Update.
3293         (dwarf2_start_subfile): Add cu parameter.
3294         (dwarf2_start_symtab, new_symbol): Update.
3295         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3296         Remove dwarf2_per_objfile parameter.
3297         (dwarf_decode_macros): Update.
3298
3299 2018-07-20  Tom Tromey  <tom@tromey.com>
3300
3301         * stabsread.c (define_symbol): Update.
3302         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3303         * dwarf2read.c (new_symbol): Update.
3304         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3305         * cp-namespace.c: Include buildsym.h.
3306         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3307         * buildsym-legacy.c (get_buildsym_compunit): New function.
3308
3309 2018-07-20  Tom Tromey  <tom@tromey.com>
3310
3311         * xcoffread.c: Include buildsym-legacy.h.
3312         * windows-nat.c: Include buildsym-legacy.h.
3313         * stabsread.c: Include buildsym-legacy.h.
3314         * mdebugread.c: Include buildsym-legacy.h.
3315         * buildsym-legacy.h: New file.
3316         * buildsym-legacy.c: New file, from buildsym.c.
3317         * go32-nat.c: Include buildsym-legacy.h.
3318         * dwarf2read.c: Include buildsym-legacy.h.
3319         * dbxread.c: Include buildsym-legacy.h.
3320         * cp-namespace.c: Include buildsym-legacy.h.
3321         * coffread.c: Include buildsym-legacy.h.
3322         * buildsym.h: Move some contents to buildsym-legacy.h.
3323         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3324         buildsym-legacy.c.
3325         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3326
3327 2018-07-20  Tom Tromey  <tom@tromey.com>
3328
3329         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3330         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3331         (buildsym_compunit::buildsym_compunit)
3332         (buildsym_compunit::~buildsym_compunit)
3333         (buildsym_compunit::get_macro_table): Define.
3334
3335 2018-07-20  Tom Tromey  <tom@tromey.com>
3336
3337         * buildsym.c (reset_symtab_globals): Remove.
3338         (buildsym_compunit::end_symtab_from_static_block): Update.
3339         (buildsym_compunit::augment_type_symtab): Update.
3340         (end_symtab_from_static_block): Call free_buildsym_compunit.
3341         (augment_type_symtab, end_symtab, end_expandable_symtab):
3342         Likewise.
3343
3344 2018-07-20  Tom Tromey  <tom@tromey.com>
3345
3346         * arch-utils.c: Do not include buildsym.h.
3347         * mipsread.c: Do not include buildsym.h.
3348         * machoread.c: Do not include buildsym.h.
3349         * elfread.c: Do not include buildsym.h.
3350
3351 2018-07-20  Tom Tromey  <tom@tromey.com>
3352
3353         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3354         initialization.
3355         (buildsym_compunit): Add new constructor.
3356         (struct buildsym_compunit) <get_last_source_file, finish_block,
3357         record_block_range, start_subfile, patch_subfile_names,
3358         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3359         set_last_source_start_addr, get_last_source_start_addr,
3360         get_local_using_directives, set_local_using_directives,
3361         get_global_using_directives, outermost_context_p,
3362         get_current_context_stack, get_context_stack_depth,
3363         get_current_subfile, get_local_symbols, get_file_symbols,
3364         get_global_symbols, record_debugformat, record_producer,
3365         push_context, pop_context, end_symtab_get_static_block,
3366         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3367         New public methods.
3368         <record_pending_block, finish_block_internal, make_blockvector,
3369         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3370         private methods.
3371         Update all users.
3372
3373 2018-05-22  Tom Tromey  <tom@tromey.com>
3374
3375         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3376         parameter.
3377         (finish_block_internal): Update.
3378
3379 2018-07-20  Tom Tromey  <tom@tromey.com>
3380
3381         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3382         parameter.
3383         (finish_block_internal): Update.
3384
3385 2018-07-20  Tom Tromey  <tom@tromey.com>
3386
3387         * buildsym.h (EXTERN): Don't define or undef.
3388         * buildsym.c (EXTERN): Don't define.
3389
3390 2018-07-20  Tom Tromey  <tom@tromey.com>
3391
3392         * buildsym.c: Remove TODO comment.
3393
3394 2018-07-20  Tom Tromey  <tom@tromey.com>
3395
3396         * coffread.c (coff_symtab_read): Update.
3397         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3398         (xcoff_new_init): Update.
3399         * mipsread.c (mipscoff_new_init): Update.
3400         * mdebugread.c (mdebug_build_psymtabs): Update.
3401         * elfread.c (elf_new_init): Update.
3402         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3403         Update.
3404         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3405         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3406         (stabsect_build_psymtabs): Update.
3407         * buildsym.h (buildsym_init): Don't declare.
3408         * buildsym.c: Update comment.
3409         (prepare_for_building): Remove.
3410         (start_symtab, restart_symtab): Update.
3411         (reset_symtab_globals): Update comment.
3412         (buildsym_init): Remove.
3413
3414 2018-07-20  Tom Tromey  <tom@tromey.com>
3415
3416         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3417         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3418         (read_enum_type, common_block_start, common_block_end)
3419         (cleanup_undefined_types_1, finish_global_stabs): Update.
3420         * mdebugread.c (psymtab_to_symtab_1): Update.
3421         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3422         (read_lexical_block_scope, new_symbol): Update.
3423         * dbxread.c (process_one_symbol): Update.
3424         * coffread.c (coff_symtab_read, process_coff_symbol)
3425         (coff_read_enum_type): Update.
3426         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3427         declare.
3428         (get_local_symbols, get_file_symbols, get_global_symbols): New
3429         functions.
3430         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3431         m_global_symbols.
3432         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3433         (~scoped_free_pendings): Update.
3434         (finish_block, prepare_for_building, reset_symtab_globals)
3435         (end_symtab_get_static_block, end_symtab_with_blockvector)
3436         (augment_type_symtab, push_context): Update.
3437         (get_local_symbols, get_file_symbols, get_global_symbols): New
3438         functions.
3439         (buildsym_init): Update.
3440
3441 2018-07-20  Tom Tromey  <tom@tromey.com>
3442
3443         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3444         (process_full_type_unit): Likewise.
3445         (dwarf2_start_symtab): Set list_in_scope.
3446
3447 2018-07-20  Tom Tromey  <tom@tromey.com>
3448
3449         * dwarf2read.c (process_psymtab_comp_unit_reader)
3450         (build_type_psymtabs_reader): Do not set list_in_scope.
3451
3452 2018-07-20  Tom Tromey  <tom@tromey.com>
3453
3454         * buildsym.c (free_pendings): Remove.
3455         (add_symbol_to_list, scoped_free_pendings)
3456         (finish_block_internal, buildsym_init): Update.
3457
3458 2018-07-20  Tom Tromey  <tom@tromey.com>
3459
3460         * xcoffread.c (read_xcoff_symtab): Update.
3461         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3462         Update.
3463         * dbxread.c (process_one_symbol): Update.
3464         * coffread.c (coff_symtab_read): Update.
3465         * buildsym.h (finish_block): Update.
3466         * buildsym.c (finish_block): Remove "listhead" argument.
3467         (end_symtab_get_static_block): Update.
3468
3469 2018-07-20  Tom Tromey  <tom@tromey.com>
3470
3471         * buildsym.h (class scoped_free_pendings): Remove constructor.
3472         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3473         method.
3474         <m_pending_block_obstack, m_pending_blocks>: New members.
3475         (pending_block_obstack, pending_blocks): Remove.
3476         (scoped_free_pendings::scoped_free_pendings): Default.
3477         (~scoped_free_pendings): Update.
3478         (free_pending_blocks): Remove.
3479         (finish_block_internal, record_pending_block, make_blockvector)
3480         (end_symtab_get_static_block, augment_type_symtab, push_context)
3481         (buildsym_init): Update.
3482
3483 2018-07-20  Tom Tromey  <tom@tromey.com>
3484
3485         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3486         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3487         members.
3488         (pending_addrmap, pending_addrmap_obstack)
3489         (pending_addrmap_interesting): Remove.
3490         (scoped_free_pendings, record_block_range, make_blockvector)
3491         (prepare_for_building, reset_symtab_globals, buildsym_init):
3492         Update.
3493
3494 2018-07-20  Tom Tromey  <tom@tromey.com>
3495
3496         * xcoffread.c (process_linenos): Update.
3497         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3498         * mdebugread.c (psymtab_to_symtab_1): Update.
3499         * dwarf2read.c (setup_type_unit_groups)
3500         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3501         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3502         * dbxread.c (process_one_symbol): Update.
3503         * coffread.c (coff_symtab_read, enter_linenos)
3504         (process_coff_symbol): Update.
3505         * buildsym.h (current_subfile): Don't declare.
3506         (get_current_subfile): Declare.
3507         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3508         member.
3509         (start_subfile, free_buildsym_compunit, push_subfile)
3510         (prepare_for_building, start_symtab): Update.
3511         (get_current_subfile): New function.
3512
3513 2018-07-20  Tom Tromey  <tom@tromey.com>
3514
3515         * coffread.c (coff_symtab_read): Update.
3516         * xcoffread.c (read_xcoff_symtab): Update.
3517         * dwarf2read.c (new_symbol): Update.
3518         (read_func_scope, read_lexical_block_scope): Update.
3519         * dbxread.c (process_one_symbol): Update.
3520         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3521         (outermost_context_p): Remove macro.
3522         (outermost_context_p, get_current_context_stack)
3523         (get_context_stack_depth): Declare.
3524         (pop_context): Return struct context_stack.
3525         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3526         member.
3527         (context_stack_size): Remove.
3528         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3529         (prepare_for_building, end_symtab_get_static_block)
3530         (augment_type_symtab, push_context): Update.
3531         (pop_context): Return struct context_stack.
3532         (outermost_context_p, get_current_context_stack)
3533         (get_context_stack_depth): New functions.
3534         (buildsym_init): Update.
3535
3536 2018-07-20  Tom Tromey  <tom@tromey.com>
3537
3538         * rust-exp.y: Now a pure parser.  Update all rules.
3539         (%union): Move earlier.
3540         (current_parser, work_obstack): Remove globals.
3541         (rust_parser, ~rust_parser): Update.
3542         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3543         lex_character, lex_number, lex_string, lex_identifier,
3544         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3545         convert_name, convert_params_to_expression,
3546         convert_ast_to_expression, ast_basic_type, ast_operation,
3547         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3548         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3549         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3550         ast_array_type, ast_slice_type, ast_reference_type,
3551         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3552         (rust_parse): Update.
3553         (rustyyerror, rustyylex): Add parser parameter.
3554         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3555         (rust_lex_stringish_test, rust_lex_test_sequence)
3556         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3557         (rust_lex_test_push_back, rust_lex_tests): Update.
3558
3559 2018-07-19  Pedro Alves  <palves@redhat.com>
3560
3561         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3562         gdb::unique_xmalloc_ptr.
3563         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3564         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3565         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3566         copy-initialization.
3567         * guile/scm-pretty-print.c (ppscm_print_children): Use
3568         gdb::unique_xmalloc_ptr instead of cleanups.
3569         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3570         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3571         gdb::unique_xmalloc_ptr.
3572         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3573         Adjust to use gdb::unique_xmalloc_ptr.
3574         * guile/scm-utils.c (extract_arg): Adjust.
3575         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3576         gdb::unique_xmalloc_ptr instead of a cleanup.
3577
3578 2018-07-19  Tom Tromey  <tom@tromey.com>
3579
3580         * utils.c (do_value_free_to_mark)
3581         (make_cleanup_value_free_to_mark): Remove.
3582         * utils.h (make_cleanup_value_free_to_mark): Remove.
3583
3584 2018-07-19  Pedro Alves  <palves@redhat.com>
3585
3586         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3587         forwarding reference.
3588
3589 2018-07-18  Pedro Alves  <palves@redhat.com>
3590
3591         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3592         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3593         cleanup.
3594
3595 2018-07-18  Pedro Alves  <palves@redhat.com>
3596
3597         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3598         exceptions.
3599         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3600         (gdbscm_wrap): New.
3601         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3602         directly instead of a cleanup.
3603         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3604         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3605         (vlscm_binop_gdbthrow): New, factored out from ...
3606         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3607         (vlscm_rich_compare): Use gdbscm_wrap.
3608         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3609         instead of a cleanup.
3610         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3611         cleanup.
3612         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3613         Use xfree directly instead of a cleanup.
3614         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3615         Adjust to use gdbscm_wrap and scoped_value_mark.
3616         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3617         (gdbscm_value_address, gdbscm_value_dereference)
3618         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3619         scoped_value_mark.
3620         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3621         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3622         scoped_value_mark.
3623         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3624         gdbscm_wrap and scoped_value_mark.
3625         (gdbscm_value_to_string): Use xfree directly instead of a
3626         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3627         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3628         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3629         scoped_value_mark.
3630         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3631         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3632         scoped_value_mark.
3633         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3634         gdbscm_wrap.
3635
3636 2018-07-18  Tom de Vries  <tdevries@suse.de>
3637
3638         * findvar.c (default_read_var_value): Also resolve dynamic type for
3639         LOC_OPTIMIZED_OUT vars.
3640
3641 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3642
3643         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3644         decoding.
3645
3646 2018-07-17  Tom Tromey  <tom@tromey.com>
3647
3648         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3649         (compute_enum_list, pascm_set_param_value_x)
3650         (gdbscm_parameter_value): Update.
3651         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3652         (gdbscm_scm_to_host_string): Update.
3653         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3654         Update.
3655         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3656         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3657         * guile/scm-string.c (gdbscm_scm_to_string): Return
3658         unique_xmalloc_ptr.
3659         (gdbscm_scm_to_host_string): Likewise.
3660
3661 2018-07-17  Tom Tromey  <tom@tromey.com>
3662
3663         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3664         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3665         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3666         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3667         unique_xmalloc_ptr.
3668
3669 2018-07-17  Tom Tromey  <tom@tromey.com>
3670
3671         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3672         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3673         Update.
3674         * guile/scm-cmd.c (cmdscm_function): Update.
3675         * guile/scm-pretty-print.c
3676         (ppscm_print_exception_unless_memory_error): Update.
3677         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3678         Return unique_xmalloc_ptr.
3679
3680 2018-07-17  Tom Tromey  <tom@tromey.com>
3681
3682         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3683         Use string_printf.
3684
3685 2018-07-17  Jim Wilson  <jimw@sifive.com>
3686
3687         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3688         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3689         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3690         unecessary braces after EF_RISCV_RVC test.  Delete call to
3691         set_gdbarch_decr_pc_after_break.
3692
3693         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3694         RISCV_LAST_FP_REGNUM + 1.
3695         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3696
3697 2018-07-17  Tom Tromey  <tom@tromey.com>
3698
3699         * configure.ac: Remove --disable-gdbcli.
3700         * configure: Rebuild.
3701         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3702         (SUBDIR_CLI_CFLAGS): Remove.
3703         (SFILES): Use SUBDIR_CLI_SRCS.
3704         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3705
3706 2018-07-17  Tom Tromey  <tom@tromey.com>
3707
3708         PR gdb/18624:
3709         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3710
3711 2018-07-16  Jim Wilson  <jimw@sifive.com>
3712
3713         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3714
3715 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3716
3717         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3718         variable.
3719         (libunwind_frame_sniffer): Likewise.
3720         (libunwind_frame_prev_register): Likewise.
3721         (libunwind_sigtramp_frame_sniffer): Likewise.
3722         * ia64-tdep.c (ia64_access_reg): Likewise.
3723         (ia64_access_rse_reg): Likewise.
3724         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3725         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3726
3727 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3728
3729         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3730
3731 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3732
3733         * remote-sim.c (gdbsim_target::close,
3734         gdbsim_target::mourn_inferior): Remove unused variables.
3735
3736 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3737
3738         * ia64-tdep.c (ktab_buf): New global.
3739         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3740         (get_kernel_table): Adjust.
3741
3742 2018-07-16  Tom Tromey  <tom@tromey.com>
3743
3744         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3745         * dwarf2read.c (using_directives, new_symbol): Use
3746         outermost_context_p.
3747         * dbxread.c (process_one_symbol): Use outermost_context_p.
3748         * coffread.c (coff_symtab_read): Use outermost_context_p.
3749
3750 2018-07-16  Tom Tromey  <tom@tromey.com>
3751
3752         * dwarf2read.c (using_directives, read_func_scope)
3753         (read_lexical_block_scope): Update.
3754         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3755         * buildsym.h (local_using_directives, global_using_directives):
3756         Don't declare.
3757         (get_local_using_directives, set_local_using_directives)
3758         (get_global_using_directives): Declare.
3759         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3760         m_global_using_directives>: New members.
3761         (finish_block_internal, prepare_for_building)
3762         (reset_symtab_globals, end_symtab_get_static_block)
3763         (push_context): Update.
3764         (get_local_using_directives, set_local_using_directives)
3765         (get_global_using_directives): New functions.
3766         (buildsym_init): Update.
3767
3768 2018-07-16  Tom Tromey  <tom@tromey.com>
3769
3770         * xcoffread.c (xcoff_initial_scan): Don't call
3771         free_pending_blocks.
3772         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3773         * buildsym.h (class scoped_free_pendings): Add constructor.
3774         (free_pending_blocks): Don't declare.
3775         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3776         (free_pending_blocks): Now static.
3777
3778 2018-07-16  Tom Tromey  <tom@tromey.com>
3779
3780         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3781         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3782         member.
3783         (struct subfile_stack): Remove.
3784         (subfile_stack): Remove.
3785         (push_subfile, pop_subfile, buildsym_init): Update.
3786
3787 2018-07-16  Tom Tromey  <tom@tromey.com>
3788
3789         * buildsym.c (push_subfile): Use gdb_assert.
3790         (pop_subfile): Use gdb_assert.
3791
3792 2018-07-16  Tom Tromey  <tom@tromey.com>
3793
3794         * buildsym.h (merge_symbol_lists): Remove.
3795         * buildsym.c (merge_symbol_lists): Remove.
3796
3797 2018-07-16  Tom Tromey  <tom@tromey.com>
3798
3799         * stabsread.c (scan_file_globals): Update comment.
3800         * stabsread.h (scan_file_globals): Move from buildsym.h.
3801         * buildsym.h (scan_file_globals): Move to stabsread.h.
3802
3803 2018-07-16  Tom Tromey  <tom@tromey.com>
3804
3805         * xcoffread.c (xcoff_new_init): Update.
3806         * mipsread.c (mipscoff_new_init): Update.
3807         * mdebugread.c (mdebug_build_psymtabs): Update.
3808         * elfread.c (elf_new_init): Update.
3809         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3810         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3811         * buildsym.h (buildsym_new_init): Don't declare.
3812         * buildsym.c (buildsym_new_init): Remove.
3813
3814 2018-07-16  Tom Tromey  <tom@tromey.com>
3815
3816         * stabsread.h (within_function): Move from buildsym.h.
3817         * stabsread.c (start_stabs): Clear within_function.
3818         * coffread.c (coff_start_symtab): Clear within_function.
3819         * buildsym.h (within_function): Move to stabsread.h.
3820         * buildsym.c (prepare_for_building): Update.
3821
3822 2018-07-16  Tom Tromey  <tom@tromey.com>
3823
3824         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3825         * dwarf2read.c (dwarf2_start_symtab): Don't set
3826         processing_gcc_compilation.
3827         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3828
3829 2018-07-16  Tom Tromey  <tom@tromey.com>
3830
3831         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3832         (next_symbol_text_func): Move from buildsym.h.
3833         * stabsread.c (hashname): Move from buildsym.c.
3834         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3835         (next_symbol_text_func, hashname): Move to stabsread.h.
3836         * buildsym.c: Don't include bcache.h
3837         (hashname): Move to stasbread.c.
3838
3839 2018-07-16  Tom Tromey  <tom@tromey.com>
3840
3841         * buildsym.h (context_stack_size): Don't declare.
3842         * buildsym.c (context_stack_size): New global.
3843
3844 2018-07-16  Tom Tromey  <tom@tromey.com>
3845
3846         * dbxread.c (processing_acc_compilation): New global.
3847         * buildsym.h (processing_acc_compilation): Don't declare.
3848
3849 2018-07-16  Tom Tromey  <tom@tromey.com>
3850
3851         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3852         * dbxread.c (read_ofile_symtab): Update.
3853         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3854         * buildsym.h (last_source_start_addr): Remove.
3855         (set_last_source_start_addr, get_last_source_start_addr):
3856         Declare.
3857         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3858         parameter.
3859         (struct buildsym_compunit) <m_last_source_start_addr>: New
3860         member.
3861         (prepare_for_building): Remove start_addr parameter.
3862         (start_symtab, restart_symtab, end_symtab_get_static_block)
3863         (end_symtab_with_blockvector): Update.
3864         (set_last_source_start_addr, get_last_source_start_addr): New
3865         functions.
3866
3867 2018-07-16  Tom Tromey  <tom@tromey.com>
3868
3869         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3870         member.
3871         (have_line_numbers): Remove.
3872         (record_line, prepare_for_building, end_symtab_get_static_block)
3873         (augment_type_symtab): Update.
3874
3875 2018-07-16  Tom Tromey  <tom@tromey.com>
3876
3877         * buildsym.c (~buildsym_compunit): Free the macro table.
3878         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3879         methods.
3880         <m_pending_macros>: New member.
3881         (pending_macros): Remove.
3882         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3883         (reset_symtab_globals, end_symtab_get_static_block)
3884         (end_symtab_with_blockvector, augment_type_symtab)
3885         (buildsym_init): Update.
3886
3887 2018-07-16  Tom Tromey  <tom@tromey.com>
3888
3889         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3890         parameter.
3891         (buildsym_compunit::set_last_source_file): New method.
3892         <m_last_source_file>: New member.
3893         (prepare_for_building): Remove "name" parameter.
3894         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3895         (last_source_file): Remove.
3896         (set_last_source_file, get_last_source_file): Update.
3897
3898 2018-07-16  Tom Tromey  <tom@tromey.com>
3899
3900         * buildsym.c (prepare_for_building): Add assert.
3901
3902 2018-07-16  Tom Tromey  <tom@tromey.com>
3903
3904         * buildsym.c (~buildsym_compunit): Update.
3905         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3906         (start_subfile, patch_subfile_names)
3907         (end_symtab_with_blockvector): Update.
3908
3909 2018-07-16  Tom Tromey  <tom@tromey.com>
3910
3911         * buildsym.c (struct buildsym_compunit): Add constructor,
3912         destructor, initializers.
3913         (start_buildsym_compunit): Remove.
3914         (free_buildsym_compunit): Use "delete".
3915         (start_symtab, restart_symtab): Use "new".
3916
3917 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3918
3919         * symfile.c (set_objfile_default_section_offset): Remove struct
3920         keyword.
3921
3922 2018-07-14  Stafford Horne  <shorne@gmail.com>
3923
3924         * (Responsible Maintainers): Add myself as or1k maintainer.
3925
3926 2018-07-13  Tom Tromey  <tom@tromey.com>
3927
3928         * symfile.c (set_objfile_default_section_offset): Use extra braces
3929         around initializer.
3930
3931 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3932
3933         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3934         non-branching basr.
3935
3936 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3937
3938         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3939         unittests/cli-utils-selftests.c
3940         * unittests/cli-utils-selftests.c: New file.
3941
3942 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3943
3944         * NEWS: Mention new commands. Mention change to 'thread apply'.
3945
3946 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3947
3948         * thread.c (thr_try_catch_cmd): New function.
3949         (thread_apply_all_command): Handle qcs flags.
3950         (thread_apply_command): Handle qcs flags.
3951         (taas_command): New function.
3952         (tfaas_command): New function.
3953         (_initialize_thread): Update to setup the new commands 'taas
3954         and 'tfaas'. Change doc string for 'thread apply'.
3955
3956 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3957
3958         * stack.c: (trailing_outermost_frame): New function, mostly
3959         extracted from backtrace_command_1.
3960         (leading_innermost_frame): New function.
3961         (backtrace_command_1): Update to call trailing_outermost_frame.
3962         (frame_apply_command_count): New function.
3963         (frame_apply_level_command): New function.
3964         (frame_apply_all_command): New function.
3965         (frame_apply_command): New function.
3966         (faas_command): New function.
3967         (frame_cmd_list): New variable.
3968         (_initialize_stack): Update to setup the new commands 'frame apply'
3969         and 'faas'.
3970
3971 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3972
3973         * cli-utils.c (number_or_range_parser::get_number): Only handle
3974         numbers or convenience var as numbers.
3975         (parse_flags): New function.
3976         (parse_flags_qcs): New function.
3977         (number_or_range_parser::finished): Ensure parsing end is detected
3978         before end of string.
3979         * cli-utils.h (parse_flags): New function.
3980         (parse_flags_qcs): New function.
3981         (number_or_range_parser): Remove m_finished bool.
3982         (number_or_range_parser::skip_range): Set m_in_range to false.
3983
3984 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3985
3986         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3987         on Windows.
3988
3989 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3990             Jan Kratochvil  <jan.kratochvil@redhat.com>
3991             Paul Fertser  <fercerpav@gmail.com>
3992             Tsutomu Seki  <sekiriki@gmail.com>
3993             Pedro Alves  <palves@redhat.com>
3994
3995         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3996         'unittests/parse-connection-spec-selftests.c'.
3997         (COMMON_SFILES): Add 'common/netstuff.c'.
3998         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3999         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4000         * common/netstuff.c: New file.
4001         * common/netstuff.h: New file.
4002         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4003         (wait_for_connect): Update comment.  New parameter
4004         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4005         Use 'sock' directly instead of 'scb->fd'.
4006         (try_connect): New function, with code from 'net_open'.
4007         (net_open): Rewrite main loop to deal with multiple
4008         sockets/addresses.  Handle IPv6-style hostnames; implement
4009         support for IPv6 connections.
4010         * unittests/parse-connection-spec-selftests.c: New file.
4011
4012 2018-07-11  Pedro Alves  <palves@redhat.com>
4013
4014         PR gdb/23377
4015         * remote.c (remote_target::remote_detach_pid): Call
4016         set_current_process.
4017
4018 2018-07-11  Pedro Alves  <palves@redhat.com>
4019
4020         * h8300-tdep.c (h8300_gdbarch_init): Remove
4021         set_gdbarch_ecoff_reg_to_regnum calls.
4022
4023 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4024
4025         PR c++/23373
4026         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4027         offsets/sizes for static members of a class/struct.
4028
4029 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4030
4031         * target-descriptions.c (tdesc_register_bitsize): Rename.
4032         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4033         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4034         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4035
4036 2018-07-10  Tom Tromey  <tom@tromey.com>
4037
4038         * breakpoint.c (moribund_locations): Now static and a
4039         std::vector.
4040         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4041         (build_bpstat_chain, update_global_location_list)
4042         (breakpoint_retire_moribund): Update.
4043         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4044         VEC.
4045
4046 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4047
4048         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4049         (riscv_register_reggroup_p): Use new function, remove unneeded
4050         parenthesis.
4051         (riscv_push_dummy_call): Extend assert to compare against xlen or
4052         flen based on register type.
4053
4054 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4055
4056         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4057
4058 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4059
4060         * remote.c (show_hardware_watchpoint_limit): New function.
4061         (show_hardware_watchpoint_length_limit): New function.
4062         (show_hardware_breakpoint_limit): New function.
4063         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4064         where appropriate, update help text.
4065
4066 2018-07-09  Tom Tromey  <tom@tromey.com>
4067
4068         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4069         (CLIBS): Don't mention NAT_CLIBS.
4070
4071 2018-07-09  Tom Tromey  <tom@tromey.com>
4072
4073         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4074         (LIBGDB_OBS, clean mostlyclean): Update.
4075         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4076
4077 2018-07-09  Tom Tromey  <tom@tromey.com>
4078
4079         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4080         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4081         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4082
4083 2018-07-09  Tom Tromey  <tom@tromey.com>
4084
4085         * Makefile.in (ALLDEPFILES): Remove exec.c.
4086         (COMMON_OBS): Remove exec.o.
4087         (COMMON_SFILES): Add exec.c.
4088
4089 2018-07-09  Tom Tromey  <tom@tromey.com>
4090
4091         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4092
4093 2018-07-09  Tom Tromey  <tom@tromey.com>
4094
4095         * Makefile.in (clean mostlyclean): Remove stamp-version.
4096         (version.c): Depend on stamp-version.
4097         (stamp-version): New rule, from version.c rule.
4098
4099 2018-07-09  Tom Tromey  <tom@tromey.com>
4100
4101         * Makefile.in (init.c): Depend on stamp-init.
4102         (stamp-init): New rule, from init.c rule.
4103         (clean mostlyclean): Remove stamp-init.
4104
4105 2018-07-09  Tom Tromey  <tom@tromey.com>
4106
4107         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4108         SUBDIR_GCC_COMPILE_SRCS.
4109
4110 2018-07-09  Tom Tromey  <tom@tromey.com>
4111
4112         * Makefile.in (init.c): Remove some unused sed rules.
4113
4114 2018-07-09  Tom Tromey  <tom@tromey.com>
4115
4116         * Makefile.in (TSOBS): Remove.
4117         (INIT_FILES): Update.
4118         (LIBGDB_OBS): Update.
4119         (COMMON_SFILES): Add inflow.c.
4120         (SFILES): Remove inflow.c.
4121
4122 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4123
4124         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4125
4126 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4127
4128         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4129         get_saveloc_name, is_signal_frame_name, step_name,
4130         init_remote_name, create_addr_space_name,
4131         destroy_addr_space_name, search_unwind_table_name,
4132         find_dyn_list_name): Constify.
4133
4134 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4135
4136         * darwin-nat.c (darwin_pthread_kill): New function.
4137         (darwin_resume_thread): Use darwin_pthread_kill.
4138
4139 2018-07-05  Tom de Vries  <tdevries@suse.de>
4140
4141         * macroexp.c (macro_buffer) <operator=>: New member function.
4142
4143 2018-07-04  Tom Tromey  <tom@tromey.com>
4144
4145         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4146
4147 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4148
4149         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4150         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4151         * maint.c: Likewise.
4152         * top.c: Likewise.
4153
4154 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4155
4156         * NEWS: Create a new section for the next release branch.
4157         Rename the section of the current branch, now that it has
4158         been cut.
4159
4160 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4161
4162         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4163         * version.in: Bump version to 8.2.50.DATE-git.
4164
4165 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4166             Pedro Alves  <palves@redhat.com>
4167
4168         * linux-nat.c (linux_init_ptrace): Rename to ...
4169         (linux_init_ptrace_procfs): ... this.  Call
4170         linux_proc_init_warnings.
4171         (linux_nat_target::post_attach)
4172         (linux_nat_target::post_startup_inferior): Adjust.
4173         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4174         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4175
4176 2018-07-04  Tom de Vries  <tdevries@suse.de>
4177
4178         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4179         check ...
4180         (read_comp_unit_head): ... here.
4181
4182 2018-07-03  Tom Tromey  <tom@tromey.com>
4183
4184         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4185         (stop_tracing, tstatus_command)
4186         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4187         (print_one_static_tracepoint_marker): Update.
4188         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4189         std::vector.
4190         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4191         VEC.
4192         (all_tracepoints, static_tracepoints_here): Return std::vector.
4193
4194 2018-07-03  Tom Tromey  <tom@tromey.com>
4195
4196         * common/ptid.c (ptid_equal): Remove.
4197         * common/ptid.h (ptid_equal): Don't declare.
4198         * ada-tasks.c: Update.
4199         * breakpoint.c: Update.
4200         * common/agent.c: Update.
4201         * corelow.c: Update.
4202         * darwin-nat-info.c: Update.
4203         * darwin-nat.c: Update.
4204         * dcache.c: Update.
4205         * dtrace-probe.c: Update.
4206         * dummy-frame.c: Update.
4207         * fbsd-nat.c: Update.
4208         * frame.c: Update.
4209         * gdbthread.h: Update.
4210         * gnu-nat.c: Update.
4211         * go32-nat.c: Update.
4212         * inf-loop.c: Update.
4213         * inf-ptrace.c: Update.
4214         * infcall.c: Update.
4215         * infcmd.c: Update.
4216         * inflow.c: Update.
4217         * infrun.c: Update.
4218         * linux-fork.c: Update.
4219         * linux-nat.c: Update.
4220         * linux-thread-db.c: Update.
4221         * mi/mi-cmd-var.c: Update.
4222         * mi/mi-interp.c: Update.
4223         * mi/mi-main.c: Update.
4224         * nto-procfs.c: Update.
4225         * ppc-linux-tdep.c: Update.
4226         * procfs.c: Update.
4227         * python/py-inferior.c: Update.
4228         * python/py-record-btrace.c: Update.
4229         * python/py-record.c: Update.
4230         * ravenscar-thread.c: Update.
4231         * regcache.c: Update.
4232         * remote-sim.c: Update.
4233         * remote.c: Update.
4234         * sol-thread.c: Update.
4235         * solib.c: Update.
4236         * target.c: Update.
4237         * tui/tui-stack.c: Update.
4238         * varobj.c: Update.
4239         * windows-nat.c: Update.
4240         * windows-tdep.c: Update.
4241
4242 2018-07-03  Tom Tromey  <tom@tromey.com>
4243
4244         * common/ptid.c (ptid_match): Remove.
4245         * common/ptid.h (ptid_match): Don't declare.
4246         * fbsd-nat.c: Update.
4247         * infcmd.c: Update.
4248         * infrun.c: Update.
4249         * linux-nat.c: Update.
4250         * record-btrace.c: Update.
4251         * regcache.c: Update.
4252         * remote.c: Update.
4253
4254 2018-07-03  Tom Tromey  <tom@tromey.com>
4255
4256         * common/ptid.c (ptid_tid_p): Remove.
4257         * common/ptid.h (ptid_tid_p): Don't declare.
4258         * sol-thread.c: Update.
4259
4260 2018-07-03  Tom Tromey  <tom@tromey.com>
4261
4262         * common/ptid.c (ptid_lwp_p): Remove.
4263         * common/ptid.h (ptid_lwp_p): Don't declare.
4264         * fbsd-nat.c: Update.
4265         * linux-nat.c: Update.
4266         * nat/linux-procfs.c: Update.
4267         * nat/x86-linux-dregs.c: Update.
4268         * sol-thread.c: Update.
4269
4270 2018-07-03  Tom Tromey  <tom@tromey.com>
4271
4272         * common/ptid.c (ptid_is_pid): Remove.
4273         * common/ptid.h (ptid_is_pid): Don't declare.
4274         * infrun.c: Update.
4275         * linux-nat.c: Update.
4276         * mi/mi-interp.c: Update.
4277         * remote.c: Update.
4278         * thread.c: Update.
4279
4280 2018-07-03  Tom Tromey  <tom@tromey.com>
4281
4282         * common/ptid.c (ptid_get_tid): Remove.
4283         * common/ptid.h (ptid_get_tid): Don't declare.
4284         * ada-tasks.c: Update.
4285         * aix-thread.c: Update.
4286         * bsd-uthread.c: Update.
4287         * darwin-nat.c: Update.
4288         * fbsd-nat.c: Update.
4289         * i386-darwin-nat.c: Update.
4290         * infrun.c: Update.
4291         * linux-tdep.c: Update.
4292         * nto-procfs.c: Update.
4293         * ppc-ravenscar-thread.c: Update.
4294         * python/py-infthread.c: Update.
4295         * ravenscar-thread.c: Update.
4296         * sol-thread.c: Update.
4297         * sparc-ravenscar-thread.c: Update.
4298         * windows-nat.c: Update.
4299
4300 2018-07-03  Tom Tromey  <tom@tromey.com>
4301
4302         * common/ptid.c (ptid_get_lwp): Remove.
4303         * common/ptid.h (ptid_get_lwp): Don't declare.
4304         * aarch64-linux-nat.c: Update.
4305         * ada-tasks.c: Update.
4306         * aix-thread.c: Update.
4307         * amd64-linux-nat.c: Update.
4308         * arm-linux-nat.c: Update.
4309         * corelow.c: Update.
4310         * fbsd-nat.c: Update.
4311         * fbsd-tdep.c: Update.
4312         * gnu-nat.c: Update.
4313         * i386-cygwin-tdep.c: Update.
4314         * i386-gnu-nat.c: Update.
4315         * i386-linux-nat.c: Update.
4316         * ia64-linux-nat.c: Update.
4317         * inf-ptrace.c: Update.
4318         * infrun.c: Update.
4319         * linux-fork.c: Update.
4320         * linux-nat.c: Update.
4321         * linux-tdep.c: Update.
4322         * linux-thread-db.c: Update.
4323         * mips-linux-nat.c: Update.
4324         * nat/aarch64-linux-hw-point.c: Update.
4325         * nat/aarch64-linux.c: Update.
4326         * nat/linux-btrace.c: Update.
4327         * nat/linux-osdata.c: Update.
4328         * nat/linux-procfs.c: Update.
4329         * nat/x86-linux-dregs.c: Update.
4330         * obsd-nat.c: Update.
4331         * ppc-fbsd-nat.c: Update.
4332         * ppc-linux-nat.c: Update.
4333         * procfs.c: Update.
4334         * python/py-infthread.c: Update.
4335         * ravenscar-thread.c: Update.
4336         * remote.c: Update.
4337         * s390-linux-nat.c: Update.
4338         * sol-thread.c: Update.
4339         * sol2-tdep.c: Update.
4340         * spu-linux-nat.c: Update.
4341         * x86-linux-nat.c: Update.
4342         * xtensa-linux-nat.c: Update.
4343
4344 2018-07-03  Tom Tromey  <tom@tromey.com>
4345
4346         * common/ptid.c (ptid_get_pid): Remove.
4347         * common/ptid.h (ptid_get_pid): Don't declare.
4348         * aarch64-linux-nat.c: Update.
4349         * ada-lang.c: Update.
4350         * aix-thread.c: Update.
4351         * alpha-bsd-nat.c: Update.
4352         * amd64-fbsd-nat.c: Update.
4353         * amd64-linux-nat.c: Update.
4354         * arm-linux-nat.c: Update.
4355         * arm-nbsd-nat.c: Update.
4356         * auxv.c: Update.
4357         * break-catch-syscall.c: Update.
4358         * breakpoint.c: Update.
4359         * bsd-uthread.c: Update.
4360         * corelow.c: Update.
4361         * ctf.c: Update.
4362         * darwin-nat.c: Update.
4363         * fbsd-nat.c: Update.
4364         * fbsd-tdep.c: Update.
4365         * gcore.c: Update.
4366         * gnu-nat.c: Update.
4367         * hppa-nbsd-nat.c: Update.
4368         * hppa-obsd-nat.c: Update.
4369         * i386-fbsd-nat.c: Update.
4370         * ia64-linux-nat.c: Update.
4371         * inf-ptrace.c: Update.
4372         * infcmd.c: Update.
4373         * inferior.c: Update.
4374         * inferior.h: Update.
4375         * inflow.c: Update.
4376         * infrun.c: Update.
4377         * linux-fork.c: Update.
4378         * linux-nat.c: Update.
4379         * linux-tdep.c: Update.
4380         * linux-thread-db.c: Update.
4381         * m68k-bsd-nat.c: Update.
4382         * mi/mi-interp.c: Update.
4383         * mi/mi-main.c: Update.
4384         * mips-linux-nat.c: Update.
4385         * mips-nbsd-nat.c: Update.
4386         * mips64-obsd-nat.c: Update.
4387         * nat/aarch64-linux-hw-point.c: Update.
4388         * nat/aarch64-linux.c: Update.
4389         * nat/linux-btrace.c: Update.
4390         * nat/linux-osdata.c: Update.
4391         * nat/linux-procfs.c: Update.
4392         * nat/x86-linux-dregs.c: Update.
4393         * nto-procfs.c: Update.
4394         * obsd-nat.c: Update.
4395         * ppc-linux-nat.c: Update.
4396         * ppc-nbsd-nat.c: Update.
4397         * ppc-obsd-nat.c: Update.
4398         * proc-service.c: Update.
4399         * procfs.c: Update.
4400         * python/py-inferior.c: Update.
4401         * python/py-infthread.c: Update.
4402         * ravenscar-thread.c: Update.
4403         * record.c: Update.
4404         * remote-sim.c: Update.
4405         * remote.c: Update.
4406         * rs6000-nat.c: Update.
4407         * s390-linux-nat.c: Update.
4408         * sh-nbsd-nat.c: Update.
4409         * sol-thread.c: Update.
4410         * sparc-nat.c: Update.
4411         * sparc64-tdep.c: Update.
4412         * spu-linux-nat.c: Update.
4413         * spu-tdep.c: Update.
4414         * target-debug.h: Update.
4415         * target.c: Update.
4416         * thread.c: Update.
4417         * tid-parse.c: Update.
4418         * tracefile-tfile.c: Update.
4419         * vax-bsd-nat.c: Update.
4420         * windows-nat.c: Update.
4421         * x86-linux-nat.c: Update.
4422         * x86-nat.c: Update.
4423
4424 2018-07-03  Tom Tromey  <tom@tromey.com>
4425
4426         * common/ptid.c (pid_to_ptid): Remove.
4427         * common/ptid.h (pid_to_ptid): Don't declare.
4428         * aix-thread.c: Update.
4429         * arm-linux-nat.c: Update.
4430         * common/ptid.c: Update.
4431         * common/ptid.h: Update.
4432         * corelow.c: Update.
4433         * ctf.c: Update.
4434         * darwin-nat.c: Update.
4435         * fbsd-nat.c: Update.
4436         * fork-child.c: Update.
4437         * gnu-nat.c: Update.
4438         * go32-nat.c: Update.
4439         * inf-ptrace.c: Update.
4440         * infcmd.c: Update.
4441         * inferior.c: Update.
4442         * infrun.c: Update.
4443         * linux-fork.c: Update.
4444         * linux-nat.c: Update.
4445         * nat/aarch64-linux-hw-point.c: Update.
4446         * nat/fork-inferior.c: Update.
4447         * nat/x86-linux-dregs.c: Update.
4448         * nto-procfs.c: Update.
4449         * obsd-nat.c: Update.
4450         * procfs.c: Update.
4451         * progspace.c: Update.
4452         * remote.c: Update.
4453         * rs6000-nat.c: Update.
4454         * s390-linux-nat.c: Update.
4455         * sol-thread.c: Update.
4456         * spu-linux-nat.c: Update.
4457         * target.c: Update.
4458         * top.c: Update.
4459         * tracefile-tfile.c: Update.
4460         * windows-nat.c: Update.
4461
4462 2018-07-03  Tom Tromey  <tom@tromey.com>
4463
4464         * common/ptid.h (ptid_build): Don't declare.
4465         * common/ptid.c (ptid_build): Remove.
4466         * aix-thread.c: Update.
4467         * bsd-kvm.c: Update.
4468         * bsd-uthread.c: Update.
4469         * common/agent.c: Update.
4470         * common/ptid.c: Update.
4471         * common/ptid.h: Update.
4472         * corelow.c: Update.
4473         * darwin-nat.c: Update.
4474         * fbsd-nat.c: Update.
4475         * gnu-nat.c: Update.
4476         * linux-fork.c: Update.
4477         * linux-nat.c: Update.
4478         * linux-thread-db.c: Update.
4479         * nat/linux-osdata.c: Update.
4480         * nat/linux-procfs.c: Update.
4481         * nto-procfs.c: Update.
4482         * obsd-nat.c: Update.
4483         * proc-service.c: Update.
4484         * procfs.c: Update.
4485         * ravenscar-thread.c: Update.
4486         * remote-sim.c: Update.
4487         * remote.c: Update.
4488         * sol-thread.c: Update.
4489         * target.c: Update.
4490         * windows-nat.c: Update.
4491
4492 2018-07-03  Tom Tromey  <tom@tromey.com>
4493
4494         * infrun.c (follow_exec): Use exit_inferior_silent.
4495         * inferior.c (exit_inferior_num_silent): Remove.
4496         * inferior.h (exit_inferior_num_silent): Don't declare.
4497
4498 2018-07-03  Tom Tromey  <tom@tromey.com>
4499
4500         PR cli/23340:
4501         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4502         inferior_ptid on error.
4503
4504 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4505             Simon Marchi  <simon.marchi@polymtl.ca>
4506
4507         PR tdep/8282
4508         * disasm.h (gdb_disassembler): Add
4509         `m_disassembler_options_holder'. member
4510         * disasm.c (get_all_disassembler_options): New function.
4511         (gdb_disassembler::gdb_disassembler): Use it.
4512         (gdb_buffered_insn_length_init_dis): Likewise.
4513         (gdb_buffered_insn_length): Adjust accordingly.
4514         (set_disassembler_options): Handle options with arguments.
4515         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4516         line if showing options with descriptions.
4517         (disassembler_options_completer): Adapt to using the
4518         `disasm_options_and_args_t' structure.
4519         * mips-tdep.c (mips_disassembler_options): New variable.
4520         (mips_disassembler_options_o32): Likewise.
4521         (mips_disassembler_options_n32): Likewise.
4522         (mips_disassembler_options_n64): Likewise.
4523         (gdb_print_insn_mips): Don't set `disassembler_options'.
4524         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4525         functions.
4526         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4527         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4528         `gdbarch_disassembler_options_implicit' and
4529         `gdbarch_valid_disassembler_options'.
4530         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4531         `disasm_options_and_args_t' structure.
4532         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4533         method.
4534         (valid_disassembler_options): Switch from `disasm_options_t' to
4535         the `disasm_options_and_args_t' structure.
4536         * NEWS: Document `set disassembler-options' support for the MIPS
4537         target.
4538         * gdbarch.h: Regenerate.
4539         * gdbarch.c: Regenerate.
4540
4541 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4542
4543         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4544
4545 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4546
4547         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4548         parameter in call to amd64_target_description.
4549         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4550         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4551         (amd64fbsd_init_abi): Likewise.
4552         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4553         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4554         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4555         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4556
4557 2018-06-29  Pedro Alves  <palves@redhat.com>
4558
4559         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4560         "segments" parameter.
4561         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4562         (_initialize_amd64_tdep): Update call to
4563         amd64_create_target_description.
4564         (amd64_target_description): Add "segments" parameter.  Adjust
4565         the implementation to use it.
4566         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4567         call to amd64_create_target_description.
4568         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4569         * gdb/arch/amd64.h (amd64_create_target_description): Add
4570         "segments" register.
4571         * gdb/arch/amd64.c (amd64_create_target_description): Add
4572         "segments" parameter.  Call create_feature_i386_64bit_segments
4573         only if SEGMENTS is true.
4574         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4575         call to amd64_create_target_description.
4576
4577 2018-06-29  Pedro Alves  <palves@redhat.com>
4578
4579         * thread.c (thread_target_id_str): New, factored out from ...
4580         (print_thread_info_1): ... here.  Use it to compute the max
4581         "Target Id" column width.
4582
4583 2018-06-29  Pedro Alves  <palves@redhat.com>
4584
4585         * remote.c (remote_target::extra_thread_info): Delete
4586         'display_buf' and 'n' locals.  from the cache, regardless of
4587         packet mechanims is in use.  Use cache for qThreadExtra and qP
4588         methods too.
4589
4590 2018-06-29  Pedro Alves  <palves@redhat.com>
4591
4592         * blockframe.c (find_pc_sect_containing_function): New function.
4593         * breakpoint.c (print_breakpoint_location): Don't call
4594         find_pc_sect_function.
4595         * linespec.c (create_sals_line_offset): Record the location's
4596         symbol in the sal.
4597         * linespec.c (convert_address_location_to_sals): Fill in sal's
4598         symbol with find_pc_sect_containing_function.
4599         * symtab.c (find_function_start_sal): Rename to ...
4600         (find_function_start_sal_1): ... this.
4601         (find_function_start_sal): Reimplement as wrapper around
4602         find_function_start_sal_1, and use
4603         find_pc_sect_containing_function to fill in the sal's symbol.
4604         (find_function_start_sal(symbol*, bool)): Adjust.
4605         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4606         comments.
4607         (find_pc_sect_containing_function): Declare.
4608
4609 2018-06-29  Pedro Alves  <palves@redhat.com>
4610
4611         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4612         true if the the location has no symbol.
4613
4614 2018-06-28  Tom Tromey  <tom@tromey.com>
4615
4616         * NEWS: Mention --enable-codesign.
4617         * silent-rules.mk (ECHO_SIGN): New variable.
4618         * configure.ac: Add --enable-codesign.
4619         * configure: Rebuild.
4620         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4621         (gdb$(EXEEXT)): Optionally invoke codesign.
4622
4623 2018-06-28  Pedro Alves  <palves@redhat.com>
4624
4625         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4626         comments.
4627         (switch_to_thread_no_regs): Adjust comment.
4628         * infcmd.c (stop_pc): Delete.
4629         (post_create_inferior, info_program_command): Replace references
4630         to stop_pc with references to thread_info->suspend.stop_pc.
4631         * inferior.h (stop_pc): Delete declaration.
4632         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4633         (handle_inferior_event_1, handle_signal_stop)
4634         (process_event_stop_test, keep_going_stepped_thread)
4635         (handle_step_into_function, handle_step_into_function_backward)
4636         (print_stop_location): Replace references to stop_pc with
4637         references to thread_info->suspend.stop_pc.
4638         (struct infcall_suspend_state) <stop_pc>: Delete field.
4639         (save_infcall_suspend_state, restore_infcall_suspend_state):
4640         Remove references to inf_stat->stop_pc.
4641         * linux-fork.c (fork_load_infrun_state): Likewise.
4642         * record-btrace.c (record_btrace_set_replay): Likewise.
4643         * record-full.c (record_full_goto_entry): Likewise.
4644         * remote.c (print_one_stopped_thread): Likewise.
4645         * target.c (target_resume): Extend comment.
4646         * thread.c (set_executing_thread): New.
4647         (set_executing): Use it.
4648         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4649         Remove references to stop_pc.
4650
4651 2018-06-28  Pedro Alves  <palves@redhat.com>
4652
4653         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4654         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4655
4656 2018-06-28  Tom Tromey  <tom@tromey.com>
4657
4658         * coffread.c (coff_symfile_finish): Update.
4659         * xcoffread.c (xcoff_symfile_finish): Update.
4660         * elfread.c (elf_symfile_finish): Update.
4661         * symfile.h (dwarf2_free_objfile): Don't declare.
4662         * dwarf2read.c (_initialize_dwarf2_read): Use
4663         register_objfile_data_with_cleanup.
4664         (dwarf2_free_objfile): Now static.  Change signature.
4665
4666 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4667
4668         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4669         option "-o" to add-symbol-file-load to add an offset to each
4670         section's load address.
4671         * symfile.c (set_objfile_default_section_offset): New function.
4672
4673 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4674
4675         * symfile.c (add_symbol_file_command): Make sure that sections
4676         with the same name are sorted in the same order.
4677
4678 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4679
4680         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4681         require the second argument.  If omitted, load sections at the
4682         addresses specified in the file.
4683
4684 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4685
4686         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4687         (_initialize_symfile): Add option "-o" to symbol-file to add an
4688         offset to each section of the symbol file.
4689
4690 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4691
4692         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4693
4694 2018-06-27  Tom Tromey  <tom@tromey.com>
4695
4696         * stack.c (_initialize_stack): Update "func" help text.
4697
4698 2018-06-27  Tom Tromey  <tom@tromey.com>
4699
4700         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4701         std::vector.
4702         (unwind_infopy_str, pyuw_create_unwind_info)
4703         (unwind_infopy_add_saved_register, pyuw_sniffer)
4704         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4705         Update.
4706         (struct saved_reg): Add constructor.
4707         <value>: Now a gdbpy_ref<>.
4708
4709 2018-06-27  Tom Tromey  <tom@tromey.com>
4710
4711         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4712
4713 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4714
4715         * gdb-gdb.py.in: Format using autopep8.
4716
4717 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4718
4719         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4720         (type_lookup_function): Recognize CORE_ADDR values.
4721
4722 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4723
4724         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4725         print tag_name.
4726
4727 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4728
4729         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4730         <__lt__>: Add.
4731
4732 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4733
4734         * gdb-gdb.py: Move to...
4735         * gdb-gdb.py.in: ... here.
4736         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4737         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4738         dependencies.
4739         (distclean): Remove gdb-gdb.py when cleaning.
4740         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4741         * configure: Re-generate.
4742
4743 2018-06-27  Pedro Alves  <palves@redhat.com>
4744
4745         * proc-service.c (get_ps_regcache): New.
4746         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4747         (ps_lsetfpregs): Use it.
4748
4749 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4750
4751         PR gdb/21695
4752         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4753         (dwarf_decode_lines_1): Adjust.
4754
4755 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4756
4757         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4758         override.
4759         <info_proc>: Likewise.
4760
4761 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4762
4763         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4764         to windows_fetch_one_register, and only handle the case of
4765         fetching one register.  Move the code that reloads the context
4766         and iterates over all registers if R is negative to...
4767         (windows_nat_target::fetch_registers): ... here.
4768         (do_windows_store_inferior_registers): Rename to
4769         windows_store_one_register, and only handle the case of storing
4770         one register.  Move the code that handles the case where r is
4771         negative to...
4772         (windows_nat_target::store_registers) ... here.
4773
4774 2018-06-26  Tom Tromey  <tom@tromey.com>
4775
4776         PR rust/22574:
4777         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4778         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4779         Update.
4780         (rust_internal_print_type): Add podata parameter.
4781         (rust_print_type): Update.
4782
4783 2018-06-26  Tom Tromey  <tom@tromey.com>
4784
4785         * typeprint.h (struct print_offset_data) <update, finish,
4786         maybe_print_hole>: New methods.
4787         <indentation>: New constant.
4788         * typeprint.c (print_offset_data::indentation): Define.
4789         (print_offset_data::maybe_print_hole, print_offset_data::update)
4790         (print_offset_data::finish): Move from c-typeprint.c and rename.
4791         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4792         (print_spaces_filtered_with_print_options): Update.
4793         (c_print_type_union_field_offset, maybe_print_hole)
4794         (c_print_type_struct_field_offset): Move to typeprint.c and
4795         rename.
4796         (c_type_print_base_struct_union): Update.
4797
4798 2018-06-25  Pedro Alves  <palves@redhat.com>
4799
4800         * gdbthread.h (thread_info_ref, delete_thread)
4801         (delete_thread_silent, first_thread_of_inferior)
4802         (any_thread_of_inferior, switch_to_thread)
4803         (enable_thread_stack_temporaries)
4804         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4805         (get_last_thread_stack_temporary)
4806         (value_in_thread_stack_temporaries, can_access_registers_thread):
4807         Spell out "struct thread_info" instead of just "thread_info".
4808         * inferior.h (notice_new_inferior): Likewise.
4809
4810 2018-06-25  Pedro Alves  <palves@redhat.com>
4811
4812         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4813         pass thread_info pointer to delete_thread.
4814         (windows_nat_target::detach): Pass inferior pointer to
4815         detach_inferior.
4816         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4817         delete_thread.
4818         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4819         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4820         and pass a thread_info pointer to delete_thread.
4821         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4822         pass thread_info pointer to delete_thread.
4823         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4824         delete_thread_silent call.
4825         * procfs.c (procfs_target::detach): Pass inferior pointer to
4826         detach_inferior.
4827         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4828         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4829         delete_thread_silent call.
4830         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4831         pass thread_info pointer to delete_thread.
4832         (windows_nat_target::detach): Pass inferior pointer to
4833         delete_inferior.
4834
4835 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4836
4837         * regcache.c (readable_regcache::read_part): Fix asserts.
4838         (reg_buffer::raw_collect_part): New function.
4839         (regcache::write_part): Fix asserts.
4840         (reg_buffer::raw_supply_part): New function.
4841         (regcache::transfer_regset_register): New helper function.
4842         (regcache::transfer_regset): Call new functions.
4843         (regcache_supply_regset): Use gdb_byte*.
4844         (regcache::supply_regset): Likewise.
4845         (regcache_collect_regset): Likewise.
4846         (regcache::collect_regset): Likewise.
4847         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4848         (reg_buffer::raw_supply_part): Likewise.
4849         (regcache::transfer_regset_register): Likewise.
4850         (regcache::transfer_regset): Use gdb_byte*.
4851
4852 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4853
4854         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4855
4856 2018-06-21  Pedro Alves  <palves@redhat.com>
4857
4858         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4859         instead of a ptid_t.  All callers adjusted.
4860         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4861         adjusted.
4862         (print_ada_task_info, display_current_task_id, task_command_1):
4863         Adjust.
4864         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4865         inferior_thread.
4866         (breakpoint_kind): Adjust.
4867         (remove_breakpoints_pid): Rename to ...
4868         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4869         pointer.  All callers adjusted.
4870         (bpstat_clear_actions): Use inferior_thread.
4871         (get_bpstat_thread): New.
4872         (bpstat_do_actions): Use it.
4873         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4874         to take a thread_info pointer.  All callers adjusted.
4875         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4876         (breakpoint_re_set_thread): Use inferior_thread.
4877         * breakpoint.h (struct inferior): Forward declare.
4878         (bpstat_stop_status): Update.
4879         (remove_breakpoints_pid): Delete.
4880         (remove_breakpoints_inf): New.
4881         * bsd-uthread.c (bsd_uthread_target::wait)
4882         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4883         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4884         (maint_btrace_packet_history_cmd)
4885         (maint_btrace_clear_packet_history_cmd): Adjust.
4886         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4887         inferior_thread.
4888         * cli/cli-interp.c: Include "inferior.h".
4889         * common/refcounted-object.h (struct
4890         refcounted_object_ref_policy): New.
4891         * compile/compile-object-load.c: Include gdbthread.h.
4892         (store_regs): Use inferior_thread.
4893         * corelow.c (core_target::close): Use current_inferior.
4894         (core_target_open): Adjust to use first_thread_of_inferior and use
4895         the current inferior.
4896         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4897         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4898         <thread>: ... this new field.  All references adjusted.
4899         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4900         Take a thread_info pointer instead of a ptid_t.
4901         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4902         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4903         thread_info pointer instead of a ptid_t.
4904         * elfread.c: Include "inferior.h".
4905         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4906         Use inferior_thread.
4907         * eval.c (evaluate_subexp): Likewise.
4908         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4909         inferior_thread.
4910         * gdb_proc_service.h (struct thread_info): Forward declare.
4911         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4912         <thread>: ... this new field.  All references adjusted.
4913         * gdbarch.h, gdbarch.c: Regenerate.
4914         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4915         'thread' parameter.  All implementations and callers adjusted.
4916         * gdbthread.h (thread_info) <set_running>: New method.
4917         (delete_thread, delete_thread_silent): Take a thread_info pointer
4918         instead of a ptid.
4919         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4920         (first_thread_of_process): Delete, replaced by ...
4921         (first_thread_of_inferior): ... this new function.  All callers
4922         adjusted.
4923         (any_live_thread_of_process): Delete, replaced by ...
4924         (any_live_thread_of_inferior): ... this new function.  All callers
4925         adjusted.
4926         (switch_to_thread, switch_to_no_thread): Declare.
4927         (is_executing): Delete.
4928         (enable_thread_stack_temporaries): Update comment.
4929         <enable_thread_stack_temporaries>: Take a thread_info pointer
4930         instead of a ptid_t.  Incref the thread.
4931         <~enable_thread_stack_temporaries>: Decref the thread.
4932         <m_ptid>: Delete
4933         <m_thr>: New.
4934         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4935         (get_last_thread_stack_temporary)
4936         (value_in_thread_stack_temporaries, can_access_registers_thread):
4937         Take a thread_info pointer instead of a ptid_t.  All callers
4938         adjusted.
4939         * infcall.c (get_call_return_value): Use inferior_thread.
4940         (run_inferior_call): Work with thread pointers instead of ptid_t.
4941         (call_function_by_hand_dummy): Work with thread pointers instead
4942         of ptid_t.  Use thread_info_ref.
4943         * infcmd.c (proceed_thread_callback): Access thread's state
4944         directly.
4945         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4946         access thread's state directly.
4947         (continue_command): Use inferior_thread.
4948         (info_program_command): Use find_thread_ptid and access thread
4949         state directly.
4950         (proceed_after_attach_callback): Use thread state directly.
4951         (notice_new_inferior): Take a thread_info pointer instead of a
4952         ptid_t.  All callers adjusted.
4953         (exit_inferior): Take an inferior pointer instead of a pid.  All
4954         callers adjusted.
4955         (exit_inferior_silent): New.
4956         (detach_inferior): Delete.
4957         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4958         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4959         (detach_inferior_command, kill_inferior_command): Use
4960         find_inferior_id instead of valid_gdb_inferior_id and
4961         gdb_inferior_id_to_pid.
4962         (inferior_command): Use inferior and thread pointers.
4963         * inferior.h (struct thread_info): Forward declare.
4964         (notice_new_inferior): Take a thread_info pointer instead of a
4965         ptid_t.  All callers adjusted.
4966         (detach_inferior): Delete declaration.
4967         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4968         instead of a pid.  All callers adjusted.
4969         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4970         (valid_gdb_inferior_id): Delete.
4971         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4972         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4973         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4974         ...
4975         <inf>: ... this new field.
4976         <step_ptid>: Delete, replaced by ...
4977         <step_thread>: ... this new field.
4978         (get_displaced_stepping_state): Take an inferior pointer instead
4979         of a pid.  All callers adjusted.
4980         (displaced_step_in_progress_any_inferior): Adjust.
4981         (displaced_step_in_progress_thread): Take a thread pointer instead
4982         of a ptid_t.  All callers adjusted.
4983         (displaced_step_in_progress, add_displaced_stepping_state): Take
4984         an inferior pointer instead of a pid.  All callers adjusted.
4985         (get_displaced_step_closure_by_addr): Adjust.
4986         (remove_displaced_stepping_state): Take an inferior pointer
4987         instead of a pid.  All callers adjusted.
4988         (displaced_step_prepare_throw, displaced_step_prepare)
4989         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4990         All callers adjusted.
4991         (start_step_over): Adjust.
4992         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4993         displaced step queue.
4994         (do_target_resume): Adjust.
4995         (fetch_inferior_event): Use inferior_thread.
4996         (context_switch, get_inferior_stop_soon): Take an
4997         execution_control_state pointer instead of a ptid_t.  All callers
4998         adjusted.
4999         (switch_to_thread_cleanup): Delete.
5000         (stop_all_threads): Use scoped_restore_current_thread.
5001         * inline-frame.c: Include "gdbthread.h".
5002         (inline_state) <inline_state>: Take a thread pointer instead of a
5003         ptid_t.  All callers adjusted.
5004         <ptid>: Delete, replaced by ...
5005         <thread>: ... this new field.
5006         (find_inline_frame_state): Take a thread pointer instead of a
5007         ptid_t.  All callers adjusted.
5008         (skip_inline_frames, step_into_inline_frame)
5009         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5010         pointer instead of a ptid_t.  All callers adjusted.
5011         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5012         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5013         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5014         pointers directly.
5015         * linux-nat.c (get_detach_signal): Likewise.
5016         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5017         (thread_db_notice_clone): Adjust.
5018         (thread_db_find_new_threads_silently)
5019         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5020         a thread pointer instead of a ptid_t.  All callers adjusted.
5021         * mi/mi-cmd-var.c: Include "inferior.h".
5022         (mi_cmd_var_update_iter): Update to use thread pointers.
5023         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5024         inferior directly.
5025         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5026         out to ...
5027         (mi_output_running): ... this new function.
5028         (mi_on_resume_1): Adjust to use it.
5029         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5030         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5031         directly.
5032         (interrupt_thread_callback): : Adjust to use thread and inferior
5033         pointers.
5034         * proc-service.c: Include "gdbthread.h".
5035         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5036         * progspace-and-thread.c: Include "inferior.h".
5037         * progspace.c: Include "inferior.h".
5038         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5039         hold a reference to an inferior_object.
5040         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5041         inferior_thread.
5042         * python/py-inferior.c (struct inferior_object): Give the type a
5043         tag name instead of a typedef.
5044         (python_on_normal_stop): No need to check if the current thread is
5045         listed.
5046         (inferior_to_inferior_object): Change return type to
5047         inferior_object.  All callers adjusted.
5048         (find_thread_object): Delete, bits factored out to ...
5049         (thread_to_thread_object): ... this new function.
5050         * python/py-infthread.c (create_thread_object): Use
5051         inferior_to_inferior_object.
5052         (thpy_is_stopped): Use thread pointer directly.
5053         (gdbpy_selected_thread): Use inferior_thread.
5054         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5055         field, replaced with ...
5056         <thread>: ... this new field.  All users adjusted.
5057         (btpy_insn_or_gap_new): Drop const.
5058         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5059         callers adjusted.
5060         * python/py-record.c: Include "gdbthread.h".
5061         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5062         a ptid_t.  All callers adjusted.
5063         (gdbpy_current_recording): Use inferior_thread.
5064         * python/py-record.h (recpy_record_object) <ptid>: Delete
5065         field, replaced with ...
5066         <thread>: ... this new field.  All users adjusted.
5067         (recpy_element_object) <ptid>: Delete
5068         field, replaced with ...
5069         <thread>: ... this new field.  All users adjusted.
5070         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5071         a ptid_t.  All callers adjusted.
5072         * python/py-threadevent.c: Include "gdbthread.h".
5073         (get_event_thread): Use thread_to_thread_object.
5074         * python/python-internal.h (struct inferior_object): Forward
5075         declare.
5076         (find_thread_object, find_inferior_object): Delete declarations.
5077         (thread_to_thread_object, inferior_to_inferior_object): New
5078         declarations.
5079         * record-btrace.c: Include "inferior.h".
5080         (require_btrace_thread): Use inferior_thread.
5081         (record_btrace_frame_sniffer)
5082         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5083         (get_thread_current_frame): Use scoped_restore_current_thread and
5084         switch_to_thread.
5085         (get_thread_current_frame): Use thread pointer directly.
5086         (record_btrace_replay_at_breakpoint): Use thread's inferior
5087         pointer directly.
5088         * record-full.c: Include "inferior.h".
5089         * regcache.c: Include "gdbthread.h".
5090         (get_thread_arch_regcache): Use the inferior's address space
5091         directly.
5092         (get_thread_regcache, registers_changed_thread): New.
5093         * regcache.h (get_thread_regcache(thread_info *thread)): New
5094         overload.
5095         (registers_changed_thread): New.
5096         (remote_target) <remote_detach_1>: Swap order of parameters.
5097         (remote_add_thread): <remote_add_thread>: Return the new thread.
5098         (get_remote_thread_info(ptid_t)): New overload.
5099         (remote_target::remote_notice_new_inferior): Use thread pointers
5100         directly.
5101         (remote_target::process_initial_stop_replies): Use
5102         thread_info::set_running.
5103         (remote_target::remote_detach_1, remote_target::detach)
5104         (extended_remote_target::detach): Adjust.
5105         * stack.c (frame_show_address): Use inferior_thread.
5106         * target-debug.h (target_debug_print_thread_info_pp): New.
5107         * target-delegates.c: Regenerate.
5108         * target.c (default_thread_address_space): Delete.
5109         (memory_xfer_partial_1): Use current_inferior.
5110         (target_detach): Use current_inferior.
5111         (target_thread_address_space): Delete.
5112         (generic_mourn_inferior): Use current_inferior.
5113         * target.h (struct target_ops) <thread_address_space>: Delete.
5114         (target_thread_address_space): Delete.
5115         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5116         pointers directly.
5117         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5118         thread pointer instead of a ptid_t.  Adjust all callers.
5119         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5120         (first_thread_of_process): Delete, replaced by ...
5121         (first_thread_of_inferior): ... this new function.  All callers
5122         adjusted.
5123         (any_thread_of_process): Rename to ...
5124         (any_thread_of_inferior): ... this, and take an inferior pointer.
5125         (any_live_thread_of_process): Rename to ...
5126         (any_live_thread_of_inferior): ... this, and take an inferior
5127         pointer.
5128         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5129         (value_in_thread_stack_temporaries)
5130         (get_last_thread_stack_temporary): Take a thread pointer instead
5131         of a ptid_t.  Adjust all callers.
5132         (thread_info::set_running): New.
5133         (validate_registers_access): Use inferior_thread.
5134         (can_access_registers_ptid): Rename to ...
5135         (can_access_registers_thread): ... this, and take a thread
5136         pointer.
5137         (print_thread_info_1): Adjust to compare thread pointers instead
5138         of ptids.
5139         (switch_to_no_thread, switch_to_thread): Make extern.
5140         (scoped_restore_current_thread::~scoped_restore_current_thread):
5141         Use m_thread pointer directly.
5142         (scoped_restore_current_thread::scoped_restore_current_thread):
5143         Use inferior_thread.
5144         (thread_command): Use thread pointer directly.
5145         (thread_num_make_value_helper): Use inferior_thread.
5146         * top.c (execute_command): Use inferior_thread.
5147         * tui/tui-interp.c: Include "inferior.h".
5148         * varobj.c (varobj_create): Use inferior_thread.
5149         (value_of_root_1): Use find_thread_global_id instead of
5150         global_thread_id_to_ptid.
5151
5152 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5153
5154         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5155         possible.
5156         (regcache::write_part): Likewise.
5157         (readable_regcache::cooked_read_part): Update comment.
5158         (readable_regcache::cooked_write_part): Likewise.
5159         * regcache.h: (readable_regcache::read_part): Likewise.
5160         (regcache::write_part): Likewise.
5161
5162 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5163             Dirk Schubert  <dirk.schubert@arm.com>
5164
5165         * aarch64-linux-nat.c (post_attach): New.
5166         (aarch64_linux_nat_target::post_attach): Override post_attach to
5167         record the number of hardware debug registers.
5168
5169 2018-06-20  Tom Tromey  <tom@tromey.com>
5170
5171         * python/py-param.c (add_setshow_generic): Make parameters const.
5172         (parmpy_init): Update.
5173
5174 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5175
5176         * regcache.h (regcache_cooked_read_ftype): Rename to...
5177         (register_read_ftype): ...this, change type to function_view.
5178         (class reg_buffer) <save>: Remove src parameter.
5179         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5180         parameter non-const in first overload.  Remove src parameter in
5181         second overload.
5182         * regcache.c (do_cooked_read): Remove.
5183         (readonly_detached_regcache::readonly_detached_regcache): Make
5184         parameter non-const, adjust call to other constructor.
5185         (reg_buffer::save): Remove src parameter.
5186         * frame.c (do_frame_register_read): Remove.
5187         (frame_save_as_regcache): Use lambda function.
5188         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5189         parameter to ppu2spu_data *.
5190         (ppu2spu_sniffer): Use lambda function.
5191
5192 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5193
5194         * record-full.c (record_full_target::insert_breakpoint): Remove
5195         "struct" keyword, add const.
5196
5197 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5198
5199         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5200         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5201         * configure.ac: Remove AC_PREREQ, add missing quoting.
5202         * gnulib/configure.ac: Modernize usage of
5203         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5204         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5205         (AUTOMAKE_VERSION): Bump to 1.15.1.
5206         * configure: Re-generate.
5207         * config.in: Re-generate.
5208         * aclocal.m4: Re-generate.
5209         * gnulib/aclocal.m4: Re-generate.
5210         * gnulib/config.in: Re-generate.
5211         * gnulib/configure: Re-generate.
5212         * gnulib/import/Makefile.in: Re-generate.
5213
5214 2018-06-19  Pedro Alves  <palves@redhat.com>
5215
5216         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5217         (lookup_minimal_symbol_by_pc_section): ... here with
5218         gdb_assert_not_reached added.
5219
5220 2018-06-19  Pedro Alves  <palves@redhat.com>
5221
5222         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5223         parameter with a block parameter.  Compare location's block symbol
5224         with the frame's block instead of addresses.
5225         (skip_inline_frames): Pass the current block instead of the
5226         frame's address.  Break out as soon as we determine the frame
5227         should not be skipped.
5228
5229 2018-06-18  Tom Tromey  <tom@tromey.com>
5230
5231         * solib-aix.c (solib_aix_get_section_offsets): Return
5232         unique_xmalloc_ptr.
5233         (solib_aix_solib_create_inferior_hook): Update.
5234
5235 2018-06-18  Tom Tromey  <tom@tromey.com>
5236
5237         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5238
5239 2018-06-18  Tom Tromey  <tom@tromey.com>
5240
5241         * solib-frv.c (frv_relocate_main_executable): Use
5242         unique_xmalloc_ptr.
5243         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5244         unique_xmalloc_ptr.
5245
5246 2018-06-18  Tom Tromey  <tom@tromey.com>
5247
5248         * objfiles.h (inhibit_section_map_updates): Update.
5249         (resume_section_map_updates, resume_section_map_updates_cleanup):
5250         Remove.
5251         * solib-svr4.c (svr4_handle_solib_event): Update.
5252         * objfiles.c (inhibit_section_map_updates): Return
5253         scoped_restore_tmpl<int>.
5254         (resume_section_map_updates, resume_section_map_updates_cleanup):
5255         Remove.
5256
5257 2018-06-18  Tom Tromey  <tom@tromey.com>
5258
5259         * valprint.h (read_string): Update.
5260         * valprint.c (read_string): Change type of "buffer".
5261         (val_print_string): Update.
5262         * python/py-value.c (valpy_string): Update.
5263         * language.h (struct language_defn) <la_get_string>: Change
5264         type of "buffer".
5265         (default_get_string, c_get_string): Update.
5266         * language.c (default_get_string): Change type of "buffer".
5267         * guile/scm-value.c (gdbscm_value_to_string): Update.
5268         * c-lang.c (c_get_string): Change type of "buffer".
5269
5270 2018-06-18  Tom Tromey  <tom@tromey.com>
5271
5272         * ser-mingw.c (struct pipe_state_destroyer): New.
5273         (pipe_state_up): New typedef.
5274         (cleanup_pipe_state): Remove.
5275         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5276
5277 2018-06-18  Tom Tromey  <tom@tromey.com>
5278
5279         * rust-lang.h (rust_yyerror): Don't declare.
5280         * rust-lang.c (rust_language_defn): Update.
5281         * rust-exp.y (yyerror): Now static.
5282         * parse.c (parse_exp_in_context_1): Update.
5283         * p-lang.h (p_yyerror): Don't declare.
5284         * p-lang.c (p_language_defn): Update.
5285         * p-exp.y (yyerror): Now static.
5286         * opencl-lang.c (opencl_language_defn): Update.
5287         * objc-lang.c (objc_language_defn): Update.
5288         * m2-lang.h (m2_yyerror): Don't declare.
5289         * m2-lang.c (m2_language_defn): Update.
5290         * m2-exp.y (yyerror): Now static.
5291         * language.h (struct language_defn) <la_error>: Remove.
5292         * language.c (unk_lang_error): Remove.
5293         (unknown_language_defn, auto_language_defn): Remove.
5294         * go-lang.h (go_yyerror): Don't declare.
5295         * go-lang.c (go_language_defn): Update.
5296         * go-exp.y (yyerror): Now static.
5297         * f-lang.h (f_yyerror): Don't declare.
5298         * f-lang.c (f_language_defn): Update.
5299         * f-exp.y (yyerror): Now static.
5300         * d-lang.h (d_yyerror): Don't declare.
5301         * d-lang.c (d_language_defn): Update.
5302         * d-exp.y (yyerror): Now static.
5303         * c-lang.h (c_yyerror): Don't declare.
5304         * c-lang.c (c_language_defn, cplus_language_defn)
5305         (asm_language_defn, minimal_language_defn): Update.
5306         * c-exp.y (yyerror): Now static.
5307         * ada-lang.h (ada_yyerror): Don't declare.
5308         * ada-lang.c (ada_language_defn): Update.
5309         * ada-exp.y (yyerror): Now static.
5310
5311 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5312
5313         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5314         (store_sveregs_to_thread): Likewise.
5315         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5316         (aarch64_linux_store_inferior_registers): Likewise.
5317         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5318         function.
5319         (aarch64_sve_regs_copy_to_regcache): Likewise.
5320         (aarch64_sve_regs_copy_from_regcache): Likewise.
5321         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5322         declaration.
5323         (aarch64_sve_regs_copy_to_regcache): Likewise.
5324         (aarch64_sve_regs_copy_from_regcache): Likewise.
5325         (sve_context): Structure from Linux headers.
5326         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5327         (SVE_SIG_ZREG_SIZE): Likewise.
5328         (SVE_SIG_PREG_SIZE): Likewise.
5329         (SVE_SIG_FFR_SIZE): Likewise.
5330         (SVE_SIG_REGS_OFFSET): Likewise.
5331         (SVE_SIG_ZREGS_OFFSET): Likewise.
5332         (SVE_SIG_ZREG_OFFSET): Likewise.
5333         (SVE_SIG_ZREGS_SIZE): Likewise.
5334         (SVE_SIG_PREGS_OFFSET): Likewise.
5335         (SVE_SIG_PREG_OFFSET): Likewise.
5336         (SVE_SIG_PREGS_SIZE): Likewise.
5337         (SVE_SIG_FFR_OFFSET): Likewise.
5338         (SVE_SIG_REGS_SIZE): Likewise.
5339         (SVE_SIG_CONTEXT_SIZE): Likewise.
5340         (SVE_PT_REGS_MASK): Likewise.
5341         (SVE_PT_REGS_FPSIMD): Likewise.
5342         (SVE_PT_REGS_SVE): Likewise.
5343         (SVE_PT_VL_INHERIT): Likewise.
5344         (SVE_PT_VL_ONEXEC): Likewise.
5345         (SVE_PT_REGS_OFFSET): Likewise.
5346         (SVE_PT_FPSIMD_OFFSET): Likewise.
5347         (SVE_PT_FPSIMD_SIZE): Likewise.
5348         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5349         (SVE_PT_SVE_PREG_SIZE): Likewise.
5350         (SVE_PT_SVE_FFR_SIZE): Likewise.
5351         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5352         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5353         (__SVE_SIG_TO_PT): Likewise.
5354         (SVE_PT_SVE_OFFSET): Likewise.
5355         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5356         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5357         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5358         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5359         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5360         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5361         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5362         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5363         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5364         (SVE_PT_SVE_SIZE): Likewise.
5365         (SVE_PT_SIZE): Likewise.
5366         (HAS_SVE_STATE): New define.
5367
5368 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5369
5370         * nat/aarch64-sve-linux-sigcontext.h: New file.
5371         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5372         new files.
5373         (SVE_VQ_MIN): Likewise.
5374         (SVE_VQ_MAX): Likewise.
5375         (SVE_VL_MIN): Likewise.
5376         (SVE_VL_MAX): Likewise.
5377         (SVE_NUM_ZREGS): Likewise.
5378         (SVE_NUM_PREGS): Likewise.
5379         (sve_vl_valid): Likewise.
5380         (struct user_sve_header): Likewise.
5381
5382 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5383             Richard Bunt <Richard.Bunt@arm.com>
5384
5385         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5386         was requested by GDB.
5387
5388 2018-06-15  Tom de Vries  <tdevries@suse.de>
5389
5390         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5391
5392 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5393
5394         * gnulib/update-gnulib.sh: Print expected versions of
5395         autoconf/aclocal.
5396
5397 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5398
5399         * arch-utils.c (default_type_align): Use type_length_units.
5400         * gdbtypes.c (type_align): Use type_length_units.
5401
5402 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5403
5404         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5405         of 'define' command.
5406
5407 2018-06-14  Tom de Vries  <tdevries@suse.de>
5408
5409         PR cli/22573
5410         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5411         get_no_prettyformat_print_options.
5412
5413 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5414
5415         * sparc-nat.h: Include target.h.
5416         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5417         <fetch_registers>: Remove this argument in function call.
5418         <store_registers>: Remove this argument in function call, remove
5419         extra semicolon.
5420         <low_forget_process>: Call sparc64_forget_process instead of
5421         sparc_forget_process.
5422
5423 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5424
5425         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5426         (procfs_target::make_corefile_notes): Adjust to new
5427         target_read_alloc return type.
5428
5429 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5430             Stephen Roberts  <stephen.roberts@arm.com>
5431
5432         PR gdb/22882
5433         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5434         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5435         Move should_notify_stop local into more inner scope.
5436
5437 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5438             Stephen Roberts  <stephen.roberts@arm.com>
5439
5440         PR gdb/22882
5441         * infrun.c (resume_1): Add call to mark_async_event_handler.
5442
5443 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5444
5445         * infrun.c (do_target_wait): Change old version of $pc printed.
5446
5447 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5448
5449         * dwarf2read.c (read_index_from_section): Rename to...
5450         (read_gdb_index_from_section): ... this, update all callers.
5451         (dwarf2_read_index): Rename to...
5452         (dwarf2_read_gdb_index): ... this, update all callers.
5453
5454 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5455
5456         * gdb/hppa-linux-nat.c
5457         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5458         hppa_linux_nat_target::fetch_registers.
5459
5460 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5461
5462         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5463         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5464         (AARCH64_DWARF_SVE_FFR): Likewise.
5465         (AARCH64_DWARF_SVE_P0): Likewise.
5466         (AARCH64_DWARF_SVE_Z0): Likewise.
5467
5468 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5469
5470         * common/common-regcache.h (raw_compare): New function.
5471         * regcache.c (regcache::raw_compare): Likewise.
5472         * regcache.h (regcache::raw_compare): New declaration.
5473
5474 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5475
5476         * common/common-regcache.h (reg_buffer_common): New structure.
5477         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5478         (reg_buffer::raw_supply): Likewise.
5479         (reg_buffer::raw_supply_integer): Likewise.
5480         (reg_buffer::raw_supply_zeroed): Likewise.
5481         (reg_buffer::raw_collect): Likewise.
5482         (reg_buffer::raw_collect_integer): Likewise.
5483         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5484         (reg_buffer::raw_supply): Likewise.
5485         (reg_buffer::raw_supply_integer): Likewise.
5486         (reg_buffer::raw_supply_zeroed): Likewise.
5487         (reg_buffer::raw_collect): Likewise.
5488         (reg_buffer::raw_collect_integer): Likewise.
5489
5490 2018-06-10  Tom Tromey  <tom@tromey.com>
5491
5492         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5493         (class remote_state) <stop_reply_queue>: Now std::vector.
5494         (remote_state::~remote_state)
5495         (remote_target::stop_reply_queue_length): Update.
5496         (struct queue_iter_param, remove_child_of_pending_fork)
5497         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5498         (check_pending_event_prevents_wildcard_vcont_callback)
5499         (remove_stop_reply_for_inferior)
5500         (remove_stop_reply_of_remote_state)
5501         (remote_notif_remove_once_on_match)
5502         (stop_reply_match_ptid_and_ws)
5503         (remote_kill_child_of_pending_fork): Remove.
5504         (remote_target::remove_new_fork_children)
5505         (remote_target::check_pending_events_prevent_wildcard_vcont)
5506         (remote_target::discard_pending_stop_replies)
5507         (remote_target::discard_pending_stop_replies_in_queue)
5508         (remote_target::remote_notif_remove_queued_reply)
5509         (remote_target::queued_stop_reply)
5510         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5511         (remote_target::wait, remote_target::kill_new_fork_children)
5512         (remote_target::async): Update.
5513
5514 2018-06-10  Tom Tromey  <tom@tromey.com>
5515
5516         * record-full.c (record_full_arch_list_cleanups): Remove.
5517         (record_full_message): Use try/catch.
5518         (record_full_wait_cleanups): Remove.
5519         (record_full_wait_1): Use try/catch.
5520         (record_full_restore): Likewise.
5521
5522 2018-06-10  Tom Tromey  <tom@tromey.com>
5523
5524         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5525         declare VEC.  Add constructor.
5526         <in_target_beneath>: Now bool.
5527         (record_full_breakpoints): Now a std::vector, static.
5528         (record_full_sync_record_breakpoints)
5529         (record_full_init_record_breakpoints)
5530         (record_full_target::insert_breakpoint)
5531         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5532
5533 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5534
5535         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5536         * serial.c (serial_interface_lookup): Remove struct keyword.
5537
5538 2018-06-10  Tom Tromey  <tom@tromey.com>
5539
5540         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5541         method.
5542         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5543         a method.
5544         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5545         method.
5546         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5547         "beneath" as a method.
5548         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5549         Use "beneath" as a method.
5550
5551 2018-06-10  Tom Tromey  <tom@tromey.com>
5552
5553         * tracefile.c (struct trace_file_writer_deleter): New.
5554         <operator()>: Rename from trace_file_writer_xfree.
5555         (trace_file_writer_up): New typedef.
5556         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5557
5558 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5559
5560         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5561         <m_registers, m_register_status>: Change type to
5562         std::unique_ptr.
5563         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5564         XCNEWVEC.
5565
5566 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5567
5568         * common/common-regcache.h (enum register_status): Add
5569         underlying type "signed char".
5570         * regcache.h (reg_buffer) <m_register_status>: Change type to
5571         register_status *.
5572         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5573         register_status instead of signed char.
5574         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5575         (reg_buffer::get_register_status): Remove cast.
5576         (readable_regcache::raw_read): Remove cast.
5577         (readable_regcache::cooked_read): Remove cast.
5578
5579 2018-06-09  Tom Tromey  <tom@tromey.com>
5580
5581         * source.c (reverse_search_command, forward_search_command): Use
5582         scoped_fd.
5583
5584 2018-06-09  Tom Tromey  <tom@tromey.com>
5585
5586         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5587         (serial_ops_list): Now static, std::vector.
5588         (serial_interface_lookup, serial_add_interface): Update.
5589
5590 2018-06-09  Tom Tromey  <tom@tromey.com>
5591
5592         * dwarf2read.c (process_cu_includes): Update.
5593         (process_full_comp_unit): Update.
5594         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5595         std::vector.
5596
5597 2018-06-08  Paul Koning  <paul_koning@dell.com>
5598
5599         PR gdb/23252
5600
5601         * python/python.c (do_start_initialization):
5602         Avoid call to internal Python API.
5603         (init__gdb_module): New function.
5604
5605 2018-06-08  Gary Benson <gbenson@redhat.com>
5606
5607         * linux-thread-db.c (valprint.h): New include.
5608         (struct check_thread_db_info): New structure.
5609         (check_thread_db_on_load, tdb_testinfo): New static globals.
5610         (check_thread_db, check_thread_db_callback): New functions.
5611         (try_thread_db_load_1): Run integrity checks if requested.
5612         (maintenance_check_libthread_db): New function.
5613         (_initialize_thread_db): Register "maint check libthread-db"
5614         and "maint set/show check-libthread-db".
5615         * NEWS: Mention the above new commands.
5616
5617 2018-06-08  Tom Tromey  <tom@tromey.com>
5618
5619         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5620         now a method.
5621
5622 2018-06-08  Tom Tromey  <tom@tromey.com>
5623
5624         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5625
5626 2018-06-08  Tom Tromey  <tom@tromey.com>
5627
5628         * common/btrace-common.h (struct btrace_data): Add constructor,
5629         destructor, move assignment operator.
5630         <empty, clear, fini>: New methods.
5631         <format>: Initialize.
5632         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5633         (btrace_data_empty): Don't declare.
5634         * common/btrace-common.c (btrace_data_init): Remove.
5635         (btrace_data::fini): Rename from btrace_data_fini.
5636         (btrace_data::empty): Rename from btrace_data_empty.
5637         (btrace_data::clear): Rename from btrace_data_clear.  Return
5638         bool.
5639         * btrace.h (make_cleanup_btrace_data): Don't declare.
5640         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5641         (parse_xml_btrace): Update.
5642         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5643         (maint_btrace_clear_packet_history_cmd): Update.
5644
5645 2018-06-07  Pedro Alves  <palves@redhat.com>
5646
5647         * target.h (target_ops) <beneath>: Now a method.  All references
5648         updated.
5649         (class target_stack): New.
5650         * target.c (g_target_stack): New.
5651         (g_current_top_target): Delete.
5652         (current_top_target): Get the top target out of g_target_stack.
5653         (target_stack::push, target_stack::unpush): New.
5654         (push_target, unpush_target): Reimplement.
5655         (target_is_pushed): Reimplement in terms of g_target_stack.
5656         (target_ops::beneath, target_stack::find_beneath): New.
5657
5658 2018-06-07  Pedro Alves  <palves@redhat.com>
5659
5660         * target.h (find_target_beneath): Delete declaration.
5661         * target.c (find_target_beneath): Delete definition.
5662         * aix-thread.c: All callers of find_target_beneath adjusted to
5663         call target_ops::beneath instead.
5664         * bsd-uthread.c: Likewise.
5665         * linux-thread-db.c: Likewise.
5666         * ravenscar-thread.c: Likewise.
5667         * sol-thread.c: Likewise.
5668         * spu-multiarch.c: Likewise.
5669
5670 2018-06-07  Pedro Alves  <palves@redhat.com>
5671
5672         * target.h (target_ops) <beneath>: Now a method.  All references
5673         updated.
5674         (target_ops) <m_beneath>: New.
5675         * target.c (target_ops::beneath): New.
5676         * corelow.c: Adjust all references to target_ops::beneath.
5677         * linux-thread-db.c: Likewise.
5678         * make-target-delegates: Likewise.
5679         * record-btrace.c: Likewise.
5680         * record-full.c: Likewise.
5681         * remote.c: Likewise.
5682         * target.c: Likewise.
5683         * target-delegates.c: Regenerate.
5684
5685 2018-06-07  Pedro Alves  <palves@redhat.com>
5686
5687         * target.h (target_stack): Delete.
5688         (current_top_target): Declare function.
5689         * target.c (target_stack): Delete.
5690         (g_current_top_target): New.
5691         (current_top_target): New function.
5692         * auxv.c: Use current_top_target instead of target_stack
5693         throughout.
5694         * avr-tdep.c: Likewise.
5695         * breakpoint.c: Likewise.
5696         * corefile.c: Likewise.
5697         * elfread.c: Likewise.
5698         * eval.c: Likewise.
5699         * exceptions.c: Likewise.
5700         * frame.c: Likewise.
5701         * gdbarch-selftests.c: Likewise.
5702         * gnu-v3-abi.c: Likewise.
5703         * ia64-tdep.c: Likewise.
5704         * ia64-vms-tdep.c: Likewise.
5705         * infcall.c: Likewise.
5706         * infcmd.c: Likewise.
5707         * infrun.c: Likewise.
5708         * linespec.c: Likewise.
5709         * linux-tdep.c: Likewise.
5710         * minsyms.c: Likewise.
5711         * ppc-linux-nat.c: Likewise.
5712         * ppc-linux-tdep.c: Likewise.
5713         * procfs.c: Likewise.
5714         * regcache.c: Likewise.
5715         * remote.c: Likewise.
5716         * rs6000-tdep.c: Likewise.
5717         * s390-linux-nat.c: Likewise.
5718         * s390-tdep.c: Likewise.
5719         * solib-aix.c: Likewise.
5720         * solib-darwin.c: Likewise.
5721         * solib-dsbt.c: Likewise.
5722         * solib-spu.c: Likewise.
5723         * solib-svr4.c: Likewise.
5724         * solib-target.c: Likewise.
5725         * sparc-tdep.c: Likewise.
5726         * sparc64-tdep.c: Likewise.
5727         * spu-tdep.c: Likewise.
5728         * symfile.c: Likewise.
5729         * symtab.c: Likewise.
5730         * target-descriptions.c: Likewise.
5731         * target-memory.c: Likewise.
5732         * target.c: Likewise.
5733         * target.h: Likewise.
5734         * tracefile-tfile.c: Likewise.
5735         * tracepoint.c: Likewise.
5736         * valops.c: Likewise.
5737         * valprint.c: Likewise.
5738         * value.c: Likewise.
5739         * windows-tdep.c: Likewise.
5740         * mi/mi-main.c: Likewise.
5741
5742 2018-06-07  Tom Tromey  <tom@tromey.com>
5743
5744         * valprint.h (build_address_symbolic): Declare.
5745         * printcmd.c (print_address_symbolic): Update.
5746         (build_address_symbolic): Change "name" and "filename" to
5747         std::string.
5748         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5749         Update.
5750         * defs.h (build_address_symbolic): Remove declaration.
5751
5752 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5753
5754         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5755         (aarch64_vnv_type): Add function.
5756         (aarch64_pseudo_register_name): Add V regs for SVE.
5757         (aarch64_pseudo_register_type): Likewise.
5758         (aarch64_pseudo_register_reggroup_p): Likewise.
5759         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5760         (aarch64_pseudo_read_value): Add V regs for SVE.
5761         (aarch64_pseudo_write_2): Use V0 offset for SVE
5762         (aarch64_pseudo_write): Add V regs for SVE.
5763         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5764
5765 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5766
5767         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5768         (sve_vl_from_vq): Likewise.
5769
5770 2018-06-05  Tom Tromey  <tom@tromey.com>
5771
5772         * cli/cli-cmds.c (show_version): Update.
5773         * top.c (print_gdb_version): Add "interactive" parameter.
5774         Update.
5775         * main.c (captured_main_1): Update.
5776         * top.h (print_gdb_version): Add "interactive" parameter and a
5777         comment.
5778
5779 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5780
5781         * common/enum-flags.h: Add trailing semicolon to example in
5782         comment.
5783
5784 2018-06-05  Tom Tromey  <tom@tromey.com>
5785
5786         PR cli/12326:
5787         * NEWS: Add entry about pager.
5788         * utils.c (pagination_disabled_for_command): New global.
5789         (prompt_for_continue): Allow "c" response to prompt.
5790         (reinitialize_more_filter): Clear
5791         pagination_disabled_for_command.
5792         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5793
5794 2018-06-04  Tom Tromey  <tom@tromey.com>
5795
5796         * ada-lang.h (ada_lookup_symbol_list): Update.
5797         * ada-lang.c (resolve_subexp): Update.
5798         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5799         parameter.
5800         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5801         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5802         results parameter to std::vector.
5803         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5804         Update.
5805         * ada-exp.y (block_lookup): Update.
5806         (select_possible_type_sym): Change type of syms.  Remove nsyms
5807         parameter.
5808         (write_var_or_type, write_name_assoc): Update.
5809
5810 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5811
5812         * windows-nat.c (windows_nat_target::xfer_partial): Return
5813         TARGET_XFER_E_IO if we need to delegate to the target beneath
5814         but BENEATH is NULL.
5815
5816 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5817
5818         * Makefile.in (config.status): Add configure.nat as a
5819         dependency.
5820
5821 2018-06-04  Tom Tromey  <tom@tromey.com>
5822
5823         * cp-name-parser.y (cpname_state): Add method declarations.
5824         (HANDLE_QUAL): Update.
5825         (cpname_state::d_grab, cpname_state::fill_comp)
5826         (cpname_state::make_operator, cpname_state::make_dtor)
5827         (cpname_state::make_builtin_type, cpname_state::make_name)
5828         (cpname_state::d_qualify, cpname_state::d_int_type)
5829         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5830         (%union): Move earlier.
5831
5832 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5833
5834         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5835
5836 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5837
5838         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5839         (aarch64_pseudo_write_1): Likewise.
5840         (aarch64_pseudo_read_value): Use helper.
5841         (aarch64_pseudo_write): Likewise.
5842
5843 2018-06-04  Pedro Alves  <palves@redhat.com>
5844
5845         * darwin-nat.c (darwin_ops): Delete.
5846         (darwin_attach_pid): Use get_native_target.
5847
5848 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5849
5850         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5851         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5852
5853 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5854
5855         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5856         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5857         (aarch64_gdbarch_init): Check for SVE.
5858         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5859
5860 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5861
5862         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5863         * aarch64-tdep.h (aarch64_read_description): Likewise.
5864         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5865         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5866         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5867         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5868         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5869
5870 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5871
5872         * value.c (value_fetch_lazy_bitfield): New.
5873         (value_fetch_lazy_memory): New.
5874         (value_fetch_lazy_register): New.
5875         (value_fetch_lazy): Factor out to smaller functions.
5876
5877 2018-06-01  Tom Tromey  <tom@tromey.com>
5878
5879         * cp-name-parser.y (backslashable, represented): Now const.
5880
5881 2018-06-01  Tom Tromey  <tom@tromey.com>
5882
5883         * cp-name-parser.y: Include parser-defs.h.
5884         (parser_fprintf): Remove declaration.
5885
5886 2018-06-01  Tom Tromey  <tom@tromey.com>
5887
5888         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5889         %parse-param.
5890         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5891         (global_result): Remove globals.
5892         (struct cpname_state): New.
5893         (yyparse): Don't declare.
5894         (yylex, yyerror): Move declarations after %union.
5895         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5896         (make_name): Add state parameter.
5897         Update all callers.
5898         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5899         parameter.
5900         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5901         Update.
5902         (yylex): Add lvalp, state parameters.
5903         (yyerror): Add state parameter.
5904         (cp_demangled_name_to_comp): Update.
5905
5906 2018-06-01  Tom Tromey  <tom@tromey.com>
5907
5908         * cp-name-parser.y (parser_fprintf): Declare.
5909         (GDB_YY_REMAP_PREFIX): Define.
5910         Include yy-remap.h.  Don't redefine yy* identifiers.
5911
5912 2018-06-01  Tom Tromey  <tom@tromey.com>
5913
5914         * python/py-type.c (typy_legacy_template_argument): Update.
5915         * cp-support.h (cp_demangled_name_to_comp): Update.
5916         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5917         parameter to be a "std::string *".
5918         (main): Update.
5919
5920 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5921
5922         * ada-lex.l: Include "diagnostics.h" instead of
5923         "common/diagnostics.h".
5924         * unittests/environ-selftests.c: Likewise.
5925         * common/diagnostics.h: Moved to ../include.
5926
5927 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5928
5929         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5930         to language_mode_manual while calling breakpoint_re_set_one.
5931
5932 2018-06-01  Tom Tromey  <tom@tromey.com>
5933
5934         * valops.c (value_cast_structs, destructor_name_p): Update.
5935         * symtab.c (gdb_mangle_name): Update.
5936         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5937         Update.
5938         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5939         (pascal_object_print_value_fields, pascal_object_print_value):
5940         Update.
5941         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5942         * linespec.c (find_methods): Update.
5943         * gdbtypes.h (type_name_no_tag): Remove.
5944         (type_name_or_error): Rename from type_name_no_tag_or_error.
5945         * gdbtypes.c (type_name_no_tag): Remove.
5946         (type_name_or_error): Rename from type_name_no_tag_or_error.
5947         (lookup_struct_elt_type, check_typedef): Update.
5948         * expprint.c (print_subexp_standard): Update.
5949         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5950         * d-namespace.c (d_lookup_nested_symbol): Update.
5951         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5952         (cp_print_class_member): Update.
5953         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5954         * completer.c (add_struct_fields): Update.
5955         * c-typeprint.c (cp_type_print_derivation_info)
5956         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5957         Update.
5958         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5959         (ada_prefer_type, ada_is_exception_sym): Update.
5960
5961 2018-06-01  Tom Tromey  <tom@tromey.com>
5962
5963         * valops.c (enum_constant_from_type, value_namespace_elt)
5964         (value_maybe_namespace_elt): Update.
5965         * valarith.c (find_size_for_pointer_math): Update.
5966         * target-descriptions.c (make_gdb_type): Update.
5967         * symmisc.c (print_symbol): Update.
5968         * stabsread.c (define_symbol, read_type)
5969         (complain_about_struct_wipeout, add_undefined_type)
5970         (cleanup_undefined_types_1): Update.
5971         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5972         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5973         (rust_internal_print_type, rust_composite_type)
5974         (rust_evaluate_funcall, rust_evaluate_subexp)
5975         (rust_inclusive_range_type_p): Update.
5976         * python/py-type.c (typy_get_tag): Update.
5977         * p-typeprint.c (pascal_type_print_base): Update.
5978         * mdebugread.c (parse_symbol, parse_type): Update.
5979         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5980         Update.
5981         * guile/scm-type.c (gdbscm_type_tag): Update.
5982         * go-lang.c (sixg_string_p): Update.
5983         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5984         Update.
5985         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5986         (TYPE_TAG_NAME): Remove.
5987         * gdbtypes.c (type_name_no_tag): Simplify.
5988         (check_typedef, check_types_equal, recursive_dump_type)
5989         (copy_type_recursive, arch_composite_type): Update.
5990         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5991         in summary mode when needed.
5992         * eval.c (evaluate_funcall): Update.
5993         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5994         (process_structure_scope, read_enumeration_type)
5995         (read_namespace_type, read_module_type, determine_prefix): Update.
5996         * cp-support.c (inspect_type): Update.
5997         * coffread.c (process_coff_symbol, decode_base_type): Update.
5998         * c-varobj.c (c_is_path_expr_parent): Update.
5999         * c-typeprint.c (c_type_print_base_struct_union): Update.
6000         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6001         summary when using C language.
6002         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6003         (gen_maybe_namespace_elt): Update.
6004         * ada-lang.c (ada_type_name): Simplify.
6005         (empty_record, ada_template_to_fixed_record_type_1)
6006         (template_to_static_fixed_type)
6007         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6008
6009 2018-06-01  Tom Tromey  <tom@tromey.com>
6010
6011         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6012         c_print_type.
6013         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6014         (c_print_type): Update.
6015         (c_print_type): New overload.
6016         (c_type_print_varspec_prefix, c_type_print_args)
6017         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6018         (c_type_print_base_struct_union, c_type_print_base_1)
6019         (cp_type_print_method_args): Add "language" parameter.
6020         (c_type_print_base): Update.
6021         * c-lang.h (c_print_type): Add new overload.
6022
6023 2018-06-01  Tom Tromey  <tom@tromey.com>
6024
6025         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6026         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6027
6028 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6029
6030         * aarch64-tdep.c (aarch64_sve_register_names): New const
6031         var.
6032         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6033         (AARCH64_SVE_Z_REGS_NUM): New define.
6034         (AARCH64_SVE_P_REGS_NUM): Likewise.
6035         (AARCH64_SVE_NUM_REGS): Likewise.
6036
6037 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6038
6039         * nat/linux-ptrace.h [__alpha__]
6040         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6041         definitions.
6042
6043 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6044
6045         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6046         the endianness selected.
6047         * NEWS: Document `set endian auto' mode operation update.
6048
6049 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6050
6051         * Makefile.in: Add new header.
6052         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6053         (sve_vl_from_vg): Likewise.
6054         (sve_vq_from_vl): Likewise.
6055         (sve_vl_from_vq): Likewise.
6056         (sve_vq_from_vg): Likewise.
6057         (sve_vg_from_vq): Likewise.
6058         * configure.nat: Add new c file.
6059         * nat/aarch64-sve-linux-ptrace.c: New file.
6060         * nat/aarch64-sve-linux-ptrace.h: New file.
6061
6062 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6063
6064         * aarch64-linux-nat.c (aarch64_linux_read_description):
6065         Add parmeter zero.
6066         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6067         Likewise.
6068         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6069         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6070         (aarch64_gdbarch_init): Add parmeter zero.
6071         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6072         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6073         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6074         parmeter.
6075         * doc/gdb.texinfo: Describe SVE feature
6076         * features/aarch64-sve.c: New file.
6077
6078 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6079
6080         PR gdb/23210
6081         * gdbarch.sh (significant_addr_bit): Default to zero when
6082         not set by target architecture.
6083         * gdbarch.c: Re-generated.
6084         * utils.c (address_significant): Update.
6085
6086 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6087
6088         * stack.c (func_command): Remove trailing newline in call to error.
6089
6090 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6091
6092         * regcache.h (regcache_raw_collect): Remove, update callers to
6093         use regcache::raw_collect.
6094         * regcache.c (regcache_raw_collect): Remove.
6095
6096 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6097
6098         * regcache.h (regcache_raw_supply): Remove, update callers to
6099         use detached_regcache::raw_supply.
6100         * regcache.c (regcache_raw_supply): Remove.
6101
6102 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6103
6104         * regcache.h (regcache_cooked_write_part): Remove, update
6105         callers to use regcache::cooked_write_part.
6106         * regcache.c (regcache_cooked_write_part): Remove.
6107
6108 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6109
6110         * regcache.h (regcache_cooked_read_part): Remove, update callers
6111         to use readable_regcache::cooked_read_part.
6112         * regcache.c (regcache_cooked_read_part): Remove.
6113
6114 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6115
6116         * regcache.h (regcache_cooked_read_value): Remove, update
6117         callers to use readable_regcache::cooked_read_value.
6118         * regcache.c (regcache_cooked_read_value): Remove.
6119
6120 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * regcache.h (regcache_cooked_write): Remove, update callers to
6123         use regcache::cooked_write.
6124         * regcache.c (regcache_cooked_write): Remove.
6125
6126 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6127
6128         * regcache.h (regcache_invalidate): Remove, update callers to
6129         use detached_regcache::invalidate instead.
6130         * regcache.c (regcache_invalidate): Remove.
6131
6132 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6133
6134         * regcache.h (regcache_raw_write_part): Remove, update callers
6135         to use regcache::raw_write_part instead.
6136         * regcache.c (regcache_raw_write_part): Remove.
6137
6138 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6139
6140         * regcache.h (regcache_raw_read_part): Remove, update callers to
6141         use readable_regcache::raw_read_part instead.
6142         * regcache.c (regcache_raw_read_part): Remove.
6143
6144 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6145
6146         * regcache.h (regcache_cooked_read): Remove, update callers to
6147         use readable_regcache::cooked_read instead.
6148         * regcache.c (regcache_cooked_read): Remove.
6149
6150 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6151
6152         * regcache.h (regcache_raw_write): Remove, update callers to use
6153         regcache::raw_write instead.
6154         * regcache.c (regcache_raw_write): Remove.
6155
6156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6157
6158         * regcache.h (regcache_raw_read): Remove, update callers to use
6159         readable_regcache::raw_read instead.
6160         * regcache.c (regcache_raw_read): Remove.
6161
6162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6163
6164         * regcache.h (regcache_raw_update): Remove, update callers to
6165         use readable_regcache::raw_update instead.
6166         * regcache.c (regcache_raw_update): Remove.
6167
6168 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6169
6170         * regcache.h (regcache_register_status): Remove, update callers
6171         to use reg_buffer::get_register_status directly instead.
6172         * regcache.c (regcache_register_status): Remove.
6173
6174 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6175
6176         * regcache.h (regcache_get_ptid): Remove, update all callers to
6177         call regcache::ptid instead.
6178         * regcache.c (regcache_get_ptid): Remove.
6179
6180 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6181
6182         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6183
6184 2018-05-30  Pedro Alves  <palves@redhat.com>
6185
6186         * common/common-exceptions.h (exception_rethrow): Use
6187         ATTRIBUTE_NORETURN.
6188
6189 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6190
6191         * breakpoint.c (print_solib_event, check_status_catch_solib):
6192         Remove struct keyword in range-based for loops.
6193         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6194         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6195         Likewise.
6196         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6197         Likewise.
6198         * symfile.c (addr_info_make_relative): Likewise.
6199         * thread.c (value_in_thread_stack_temporaries): Likewise.
6200
6201 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6202
6203         PR gdb/16841
6204         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6205         aggregate type to get its real type before accessing it.
6206
6207 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6208
6209         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6210         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6211         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6212         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6213         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6214         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6215         * printcmd.c (info_address_command): Likewise.
6216
6217 2018-05-29  Tom Tromey  <tom@tromey.com>
6218
6219         * windows-nat.c (handle_exception): Update fall-through comment.
6220
6221 2018-05-29  Tom Tromey  <tom@tromey.com>
6222
6223         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6224         (struct program_space) <added_solibs>: Now a std::vector.
6225         * breakpoint.c (print_solib_event): Update.
6226         (check_status_catch_solib): Update.
6227         * progspace.c (clear_program_space_solib_cache): Update.
6228         * solib.c (update_solib_list): Update.
6229
6230 2018-05-29  Tom Tromey  <tom@tromey.com>
6231
6232         * python/py-type.c (typy_richcompare): Update.
6233         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6234         * gdbtypes.h (types_deeply_equal): Return bool.
6235         (types_equal): Likewise.
6236         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6237         declare VEC.
6238         (check_types_equal): Change worklist to std::vector.  Return
6239         bool.
6240         (struct type_equality_entry): Add constructor.
6241         (compare_maybe_null_strings): Return bool.
6242         (check_types_worklist): Return bool.  Change worklist to
6243         std::vector.
6244         (types_deeply_equal): Use std::vector.
6245         (types_equal): Return bool.
6246         (compare_maybe_null_strings): Simplify.
6247
6248 2018-05-29  Tom Tromey  <tom@tromey.com>
6249
6250         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6251
6252 2018-05-29  Tom Tromey  <tom@tromey.com>
6253
6254         * objc-lang.h: Don't include cp-support.h.
6255         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6256         declare VEC.
6257
6258 2018-05-27  Tom Tromey  <tom@tromey.com>
6259
6260         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6261
6262 2018-05-25  Tom Tromey  <tom@tromey.com>
6263
6264         * value.c (value::location): Initialize.
6265
6266 2018-05-25  Tom Tromey  <tom@tromey.com>
6267
6268         * dbxread.c (init_bincl_list): Remove.
6269         (bincl_list): Now a std::vector.
6270         (bincls_allocated, next_bincl): Remove.
6271         (free_bincl_list, do_free_bincl_list_cleanup)
6272         (make_cleanup_free_bincl_list): Remove.
6273         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6274         unique_xmalloc_ptr.
6275         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6276         (struct header_file_location): Add constructor.
6277         (add_bincl_to_list): Remove.
6278
6279 2018-05-25  Tom Tromey  <tom@tromey.com>
6280
6281         * tui/tui.c (tui_enable): Update.
6282         * mi/mi-interp.c (mi_interp::init): Update.
6283         * interps.h (class interp) <name>: New method.
6284         <m_name>: Rename from name.
6285         (~scoped_restore_interp): Update.
6286         * interps.c (interp::interp): Update.
6287         (interp_add, interp_set, interp_lookup_existing)
6288         (current_interp_named_p): Update.
6289
6290 2018-05-25  Tom Tromey  <tom@tromey.com>
6291
6292         * interps.c (interp_name): Remove.
6293         * mi/mi-interp.c (mi_interp::init): Update.
6294         * interps.h (interp_name): Remove.
6295         (~scoped_restore_interp): Update.
6296         * tui/tui.c (tui_enable): Update.
6297
6298 2018-05-25  Tom Tromey  <tom@tromey.com>
6299
6300         * utils.c (fputs_maybe_filtered): Update.
6301         * linespec.c (decode_line_full): Update.
6302         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6303         (mi_print_breakpoint_for_event, mi_solib_loaded)
6304         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6305         (mi_user_selected_context_changed): Update.
6306         * mi/mi-main.c (mi_execute_command): Update.
6307         * cli/cli-script.c (execute_control_command): Update.
6308         * python/python.c (execute_gdb_command): Update.
6309         * solib.c (info_sharedlibrary_command): Update.
6310         * interps.c (interp_ui_out): Remove.
6311         * interps.h (interp_ui_out): Remove.
6312
6313 2018-05-25  Tom Tromey  <tom@tromey.com>
6314
6315         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6316         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6317         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6318
6319 2018-05-25  Tom Tromey  <tom@tromey.com>
6320
6321         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6322         * interps.c (interp_exec): Use scoped_restore.
6323
6324 2018-05-25  Tom Tromey  <tom@tromey.com>
6325
6326         * remote.c (remote_target::remote_file_get): Use
6327         gdb::byte_vector.
6328         (remote_target::remote_file_put): Likewise.
6329
6330 2018-05-25  Tom Tromey  <tom@tromey.com>
6331
6332         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6333         a std::string.
6334         (get_pe_section_index, add_pe_exported_sym): Update.
6335         (read_pe_exported_syms): Use gdb::def_vector.
6336
6337 2018-05-25  Tom Tromey  <tom@tromey.com>
6338
6339         * frame.c (remove_prev_frame): Remove.
6340         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6341
6342 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6343
6344         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6345         Remove prototypes.
6346         * mips-linux-nat.c (supply_fpregset): Always call
6347         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6348         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6349         `mips_fill_fpregset'.
6350         * mips-linux-tdep.c (mips_supply_fpregset)
6351         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6352         (mips_fill_fpregset_wrapper): Remove functions.
6353         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6354         (mips_linux_fpregset): Remove variable.
6355         (mips_linux_iterate_over_regset_sections): Use
6356         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6357         (mips_linux_o32_sigframe_init): Remove comment.
6358
6359 2018-05-25  Pedro Alves  <palves@redhat.com>
6360
6361         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6362         (struct readahead_cache, struct packet_reg, struct
6363         remote_arch_state, class remote_state): Move higher up in the
6364         file.
6365         (remote_target::m_remote_state): Now an object instead of a pointer.
6366         (remote_target::get_remote_state): Adjust.
6367
6368 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6369
6370         * stack.c (select_and_print_frame): Delete.
6371         (struct function_bounds): Move struct within function.
6372         (func_command): Most content moved into new function
6373         find_frame_for_function, use new function, print result, add
6374         function comment.
6375         (find_frame_for_function): New function, now returns a result.
6376
6377 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6378
6379         * stack.c (iterate_over_block_arg_vars): Fix comment.
6380         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6381
6382 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6383
6384         PR gdb/23203
6385         * frame.c
6386         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6387         Define.
6388         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6389         Define.
6390         * frame.h (class scoped_restore_selected_frame): New class.
6391         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6392         of any exception, use scoped_restore_selected_frame to restore the
6393         frame instead.
6394
6395 2018-05-24  Pedro Alves  <palves@redhat.com>
6396
6397         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6398         override.
6399
6400 2018-05-23  Tom Tromey  <tom@tromey.com>
6401
6402         * complaints.c (struct complaints): Remove.
6403         (symfile_complaint_book): Remove.
6404         (series): New global.
6405         (complaint_internal): Update.
6406         (clear_complaints): Update.
6407
6408 2018-05-23  Tom Tromey  <tom@tromey.com>
6409
6410         * complaints.c (counters): New global.
6411         (struct complain): Remove.
6412         (struct complaints) <root>: Remove.
6413         (complaint_sentinel): Remove.
6414         (symfile_complaint_book): Update.
6415         (find_complaint) Remove.
6416         (complaint_internal, clear_complaints): Update.
6417
6418 2018-05-23  Tom Tromey  <tom@tromey.com>
6419
6420         * complaints.c (struct complain) <file, line>: Remove.
6421         (find_complaint): Remove file, line parameters.
6422         (complaint_internal): Update.
6423
6424 2018-05-23  Tom Tromey  <tom@tromey.com>
6425
6426         * complaints.c (vcomplaint): Remove.
6427         (complaint_internal) Merge in contents of vcomplaint.
6428
6429 2018-05-23  Tom Tromey  <tom@tromey.com>
6430
6431         * complaints.c (struct complaints) <explanation>: Remove.
6432         (symfile_explanations): Remove.
6433         (symfile_complaint_book): Update.
6434         (vcomplaint): Update.
6435         (struct explanation): Remove.
6436
6437 2018-05-23  Tom Tromey  <tom@tromey.com>
6438
6439         * complaints.c (symfile_complaints): Remove.
6440         (complaint_internal): Remove "complaints" parameter.
6441         (clear_complaints, vcomplaint): Remove "c" parameter.
6442         (get_complaints): Remove.
6443         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6444         (dwarf2_debug_line_missing_file_complaint)
6445         (dwarf2_debug_line_missing_end_sequence_complaint)
6446         (dwarf2_complex_location_expr_complaint)
6447         (dwarf2_const_value_length_mismatch_complaint)
6448         (dwarf2_section_buffer_overflow_complaint)
6449         (dwarf2_macro_malformed_definition_complaint)
6450         (dwarf2_invalid_attrib_class_complaint)
6451         (create_addrmap_from_index, dw2_symtab_iter_next)
6452         (dw2_expand_marked_cus)
6453         (dw2_debug_names_iterator::find_vec_in_debug_names)
6454         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6455         (create_debug_type_hash_table, init_cutu_and_read_dies)
6456         (partial_die_parent_scope, add_partial_enumeration)
6457         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6458         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6459         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6460         (create_cus_hash_table, create_dwp_hash_table)
6461         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6462         (dwarf2_rnglists_process, dwarf2_ranges_process)
6463         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6464         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6465         (handle_struct_member_die, process_structure_scope)
6466         (read_array_type, read_common_block, read_module_type)
6467         (read_tag_pointer_type, read_typedef, read_base_type)
6468         (read_subrange_type, load_partial_dies, partial_die_info::read)
6469         (partial_die_info::read, partial_die_info::read)
6470         (partial_die_info::read, read_checked_initial_length_and_offset)
6471         (dwarf2_string_attr, read_formatted_entries)
6472         (dwarf_decode_line_header)
6473         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6474         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6475         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6476         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6477         (get_signatured_type, get_DW_AT_signature_type)
6478         (decode_locdesc, file_file_name, consume_improper_spaces)
6479         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6480         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6481         (dwarf2_symbol_mark_computed, set_die_type)
6482         (read_attribute_value): Update.
6483         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6484         Update.
6485         * dbxread.c (unknown_symtype_complaint)
6486         (lbrac_mismatch_complaint, repeated_header_complaint)
6487         (set_namestring, function_outside_compilation_unit_complaint)
6488         (read_dbx_symtab, process_one_symbol): Update.
6489         * gdbtypes.c (stub_noname_complaint): Update.
6490         * windows-nat.c (handle_unload_dll): Update.
6491         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6492         (decode_base_type): Update.
6493         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6494         (eb_complaint, record_include_begin, record_include_end)
6495         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6496         (process_xcoff_symbol, read_symbol)
6497         (function_outside_compilation_unit_complaint)
6498         (scan_xcoff_symtab): Update.
6499         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6500         * buildsym.c (finish_block_internal, make_blockvector)
6501         (end_symtab_get_static_block, augment_type_symtab): Update.
6502         * dtrace-probe.c (dtrace_process_dof)
6503         (dtrace_static_probe_ops::get_probes): Update.
6504         * complaints.h (struct complaint): Don't declare.
6505         (symfile_complaints): Remove.
6506         (complaint_internal): Remove "complaints" parameter.
6507         (complaint): Likewise.
6508         (clear_complaints): Likewise.
6509         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6510         (reread_symbols): Update.
6511         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6512         (dwarf2_frame_cache, decode_frame_entry): Update.
6513         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6514         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6515         (info_selectors_command): Update.
6516         * macrotab.c (macro_include, check_for_redefinition)
6517         (macro_undef): Update.
6518         * objfiles.c (filter_overlapping_sections): Update.
6519         * stabsread.c (invalid_cpp_abbrev_complaint)
6520         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6521         (define_symbol, error_type, read_type, rs6000_builtin_type)
6522         (stabs_method_name_from_physname, read_member_functions)
6523         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6524         (attach_fields_to_type, complain_about_struct_wipeout)
6525         (read_range_type, read_args, common_block_start)
6526         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6527         Update.
6528         * mdebugread.c (index_complaint, unknown_ext_complaint)
6529         (basic_type_complaint, bad_tag_guess_complaint)
6530         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6531         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6532         (parse_procedure, parse_lines)
6533         (function_outside_compilation_unit_complaint)
6534         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6535         (bad_tag_guess_complaint, reg_value_complaint): Update.
6536         * cp-support.c (demangled_name_complaint): Update.
6537         * macroscope.c (sal_macro_scope): Update.
6538         * dwarf-index-write.c (class debug_names): Update.
6539
6540 2018-05-23  Tom Tromey  <tom@tromey.com>
6541
6542         * complaints.c (clear_complaints): Remove "noisy" parameter.
6543         * complaints.h (clear_complaints): Update.
6544         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6545         (reread_symbols): Update.
6546
6547 2018-05-23  Tom Tromey  <tom@tromey.com>
6548
6549         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6550         SUBSEQUENT_MESSAGE.
6551         (vcomplaint, clear_complaints): Update.
6552         (symfile_explanations): Remove some messages.
6553
6554 2018-05-23  Tom Tromey  <tom@tromey.com>
6555
6556         * complaints.c (internal_complaint): Remove.
6557         * complaints.h (internal_complaint): Remove.
6558
6559 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6560
6561         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6562
6563 2018-05-22  Pedro Alves  <palves@redhat.com>
6564
6565         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6566         (remote_fileio_badfd, remote_fileio_return_errno)
6567         (remote_fileio_return_success, remote_fileio_func_open)
6568         (remote_fileio_func_open, remote_fileio_func_close)
6569         (remote_fileio_func_read, remote_fileio_func_write)
6570         (remote_fileio_func_lseek, remote_fileio_func_rename)
6571         (remote_fileio_func_unlink, remote_fileio_func_stat)
6572         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6573         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6574         remote_target parameter.
6575         (remote_fio_func_map) <func>: Add remote_target parameter.
6576         (do_remote_fileio_request, remote_fileio_request):
6577         * remote-fileio.h (remote_fileio_request):
6578         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6579         remote_target parameter.
6580         (remote_notif_process, handle_notification): Adjust to pass down
6581         the remote.
6582         (remote_notif_state_allocate): Add remote_target parameter.  Save
6583         it.
6584         * remote-notif.h (struct remote_target): Forward declare.
6585         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6586         remote_target parameter.
6587         (struct remote_notif_state) <remote>: New field.
6588         (remote_notif_ack, remote_notif_parse): Add remote_target
6589         parameter.
6590         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6591         remote_target parameter.
6592         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6593         (threads_listing_context, rmt_thread_action, protocol_feature)
6594         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6595         (packet_result, struct threads_listing_context, remote_state):
6596         Move definitions and declarations higher up.
6597         (remote_target) <~remote_target>: Declare.
6598         (remote_download_command_source, remote_file_put, remote_file_get)
6599         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6600         (remote_hostio_pread_vFile, remote_hostio_send_command)
6601         (remote_hostio_set_filesystem, remote_hostio_open)
6602         (remote_hostio_close, remote_hostio_unlink, remote_state)
6603         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6604         (get_memory_write_packet_size, get_memory_read_packet_size)
6605         (append_pending_thread_resumptions, remote_detach_1)
6606         (append_resumption, remote_resume_with_vcont)
6607         (add_current_inferior_and_thread, wait_ns, wait_as)
6608         (process_stop_reply, remote_notice_new_inferior)
6609         (process_initial_stop_replies, remote_add_thread)
6610         (btrace_sync_conf, remote_btrace_maybe_reopen)
6611         (remove_new_fork_children, kill_new_fork_children)
6612         (discard_pending_stop_replies, stop_reply_queue_length)
6613         (check_pending_events_prevent_wildcard_vcont)
6614         (discard_pending_stop_replies_in_queue, stop_reply)
6615         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6616         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6617         (remote_interrupt_as, remote_interrupt_ns)
6618         (remote_get_noisy_reply, remote_query_attached)
6619         (remote_add_inferior, remote_current_thread, get_current_thread)
6620         (set_thread, set_general_thread, set_continue_thread)
6621         (set_general_process, write_ptid)
6622         (remote_unpack_thread_info_response, remote_get_threadinfo)
6623         (parse_threadlist_response, remote_get_threadlist)
6624         (remote_threadlist_iterator, remote_get_threads_with_ql)
6625         (remote_get_threads_with_qxfer)
6626         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6627         (get_offsets, remote_check_symbols, remote_supported_packet)
6628         (remote_query_supported, remote_packet_size)
6629         (remote_serial_quit_handler, remote_detach_pid)
6630         (remote_vcont_probe, remote_resume_with_hc)
6631         (send_interrupt_sequence, interrupt_query)
6632         (remote_notif_get_pending_events, fetch_register_using_p)
6633         (send_g_packet, process_g_packet, fetch_registers_using_g)
6634         (store_register_using_P, store_registers_using_G)
6635         (set_remote_traceframe, check_binary_download)
6636         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6637         (remote_xfer_live_readonly_partial, remote_read_bytes)
6638         (remote_send_printf, remote_flash_write, readchar)
6639         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6640         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6641         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6642         (extended_remote_disable_randomization, extended_remote_run)
6643         (send_environment_packet, extended_remote_environment_support)
6644         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6645         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6646         (packet_command): Now methods of ...
6647         (remote_target): ... this class.
6648         (m_remote_state) <remote_target>: New field.
6649         (struct remote_state) <stop_reply_queue,
6650         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6651         fields.
6652         (remote_state::remote_state): Allocate stop_reply_queue.
6653         (remote_state): Delete global.
6654         (get_remote_state_raw): Delete.
6655         (remote_target::get_remote_state): Allocate m_remote_state on
6656         demand.
6657         (get_current_remote_target): New.
6658         (remote_ops, extended_remote_ops): Delete.
6659         (wait_forever_enabled_p, remote_async_inferior_event_token):
6660         Delete, moved to struct remote_state.
6661         (remote_target::close): Delete self.  Destruction bits split to
6662         ...
6663         (remote_target::~remote_target): ... this.
6664         (show_memory_packet_size): Adjust to use
6665         get_current_remote_target.
6666         (struct protocol_feature) <func>: Add remote_target parameter.
6667         All callers adjusted.
6668         (curr_quit_handler_target): New.
6669         (remote_serial_quit_handler): Reimplement.
6670         (remote_target::open_1): Adjust to use get_current_remote_target.
6671         Heap-allocate remote_target/extended_remote_target instances.
6672         (vcont_builder::vcont_builder): Add remote_target parameter, and
6673         save it in m_remote.  All callers adjusted.
6674         (vcont_builder::m_remote): New field.
6675         (vcont_builder::restart, vcont_builder::flush)
6676         (vcont_builder::push_action): Use it.
6677         (remote_target::commit_resume): Use it.
6678         (struct queue_iter_param) <remote>: New field.
6679         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6680         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6681         (check_pending_event_prevents_wildcard_vcont_callback)
6682         (remote_target::check_pending_events_prevent_wildcard_vcont)
6683         (remote_target::discard_pending_stop_replies)
6684         (remote_target::discard_pending_stop_replies_in_queue)
6685         (remote_target::remote_notif_remove_queued_reply): Fill in
6686         'remote' field.
6687         (remote_notif_get_pending_events): New.
6688         (remote_target::readchar, remote_target::remote_serial_write):
6689         Save/restore curr_quit_handler_target.
6690         (putpkt): New.
6691         (kill_new_fork_children): Fill in 'remote' field.
6692         (packet_command): Use get_current_remote_target, defer to
6693         remote_target method of same name.
6694         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6695         parameter, and save it in m_remote.  All callers adjusted.
6696         (scoped_remote_fd::release): Use m_remote.
6697         (scoped_remote_fd::m_remote): New field.
6698         (remote_file_put, remote_file_get, remote_file_delete): Use
6699         get_current_remote_target, defer to remote_target method of same
6700         name.
6701         (remote_btrace_reset): Add remote_state paremeter.  Update all
6702         callers.
6703         (remote_async_inferior_event_handler). Pass down 'data'.
6704         (remote_new_objfile): Use get_current_remote_target.
6705         (remote_target::vcont_r_supported): New.
6706         (set_range_stepping): Use get_current_remote_target and
6707         remote_target::vcont_r_supported.
6708         (_initialize_remote): Don't allocate 'remote_state' and
6709         'stop_reply_queue' globals.
6710         * remote.h (struct remote_target): Forward declare.
6711         (getpkt, putpkt, remote_notif_get_pending_events): Add
6712         'remote_target' parameter.
6713
6714 2018-05-22  Pedro Alves  <palves@redhat.com>
6715
6716         * remote.c (vcont_builder): Now a class.  Make all data members
6717         private.
6718         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6719         Declare methods.
6720         (vcont_builder_restart): Rename to ...
6721         (vcont_builder::restart): ... this.
6722         (vcont_builder_flush): Rename to ...
6723         (vcont_builder::flush): ... this.
6724         (vcont_builder_push_action): Rename to ...
6725         (vcont_builder::push_action): ... this.
6726         (remote_target::commit_resume): Adjust.
6727
6728 2018-05-22  Pedro Alves  <palves@redhat.com>
6729
6730         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6731         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6732         (get_fixed_memory_packet_size): New.
6733         (get_memory_packet_size): Use it.
6734         (set_memory_packet_size): Don't override the config size with
6735         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6736         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6737         Don't refer to get_memory_packet_size if not connected to a remote
6738         target.  Show "(default)" if configured size is 0.
6739
6740 2018-05-22  Pedro Alves  <palves@redhat.com>
6741
6742         * remote.c (remote_target::mourn_inferior): Move
6743         discard_pending_stop_replies call here from ...
6744         (_initialize_remote): ... here.
6745
6746 2018-05-22  Pedro Alves  <palves@redhat.com>
6747
6748         * remote.c (compare_section_command): Remove set_general_process
6749         call.
6750
6751 2018-05-22  Pedro Alves  <palves@redhat.com>
6752
6753         * remote.c (struct packet_reg, struct remote_arch_state):
6754         Move higher up in the file.
6755         (remote_state) <m_arch_states>: Store remote_arch_state values
6756         instead of remote_arch_state pointers.
6757         (remote_state::get_remote_arch_state): Adjust.
6758
6759 2018-05-22  Pedro Alves  <palves@redhat.com>
6760
6761         * remote.c: Include <unordered_map>.
6762         (remote_state): Now a class.
6763         (remote_state) <get_remote_arch_state>: Declare method.
6764         <get_remote_arch_state>: New field.
6765         (remote_arch_state) <remote_arch_state>: Declare ctor.
6766         <regs>: Now a unique_ptr.
6767         (remote_gdbarch_data_handle): Delete.
6768         (get_remote_arch_state): Delete.
6769         (remote_state::get_remote_arch_state): New.
6770         (get_remote_state): Adjust to call remote_state's
6771         get_remote_arch_state method.
6772         (init_remote_state): Delete, bits factored out to ...
6773         (remote_arch_state::remote_arch_state): ... this new method.
6774         (get_remote_packet_size, get_memory_packet_size)
6775         (process_g_packet, remote_target::fetch_registers)
6776         (remote_target::prepare_to_store, store_registers_using_G)
6777         (remote_target::store_registers, remote_target::get_trace_status):
6778         Adjust to call remote_state's method.
6779         (_initialize_remote): Remove reference to
6780         remote_gdbarch_data_handle.
6781
6782 2018-05-22  Pedro Alves  <palves@redhat.com>
6783
6784         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6785         pread>: New method declarations.
6786         (remote_target::open_1): Adjust.
6787         (readahead_cache_invalidate): Rename to ...
6788         (readahead_cache::invalidate): ... this, and adjust to be a class
6789         method.
6790         (readahead_cache_invalidate_fd): Rename to ...
6791         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6792         class method.
6793         (remote_hostio_pwrite): Adjust.
6794         (remote_hostio_pread_from_cache): Rename to ...
6795         (readahead_cache::pread): ... this, and adjust to be a class
6796         method.
6797         (remote_hostio_close): Adjust.
6798
6799 2018-05-22  Pedro Alves  <palves@redhat.com>
6800
6801         * remote.c (remote_hostio_close_cleanup): Delete.
6802         (class scoped_remote_fd): New.
6803         (remote_file_put, remote_file_get): Use it.
6804
6805 2018-05-22  Pedro Alves  <palves@redhat.com>
6806
6807         (struct vCont_action_support): Use bool and initialize all fields.
6808         (struct readahead_cache): Initialize all fields.
6809         (remote_state): Use bool and initialize all fields.
6810         (remote_state::remote_state, remote_state::~remote_state): New.
6811         (new_remote_state): Delete.
6812         (_initialize_remote): Use new to allocate remote_state.
6813
6814 2018-05-22  Pedro Alves  <palves@redhat.com>
6815             張俊芝  <zjz@zjz.name>
6816
6817         PR gdb/22973
6818         * c-exp.y: Include "c-support.h".
6819         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6820         of tolower.  Use c_ident_is_alpha to scan names.
6821         * c-lang.c: Include "c-support.h".
6822         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6823         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6824         * c-support.h: New file, with bits factored out from ...
6825         * cp-name-parser.y: ... this file.
6826         Include "c-support.h".
6827         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6828         c-support.h and renamed.
6829         (symbol_end, yylex): Adjust.
6830
6831 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6832
6833         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6834         parameter type to CORE_ADDR.
6835         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6836         parameter type in declaration to CORE_ADDR.
6837         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6838         target_auxv_search to get AT_HWCAP and use the result to get the
6839         target description.
6840         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6841         to CORE_ADDR. Remove the cast of the return value to unsigned
6842         long. Fix error predicate of target_auxv_search.
6843         (ppc_linux_nat_target::read_description): Change the type of the
6844         hwcap variable to CORE_ADDR.
6845
6846 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6847
6848         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6849         if the size of fpscr is larger than 32 bits.
6850
6851 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6852
6853         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6854         (ppc32_linux_vsxregmap): New global.
6855         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6856         regcache_supply_regset, and regcache_collect_regset.
6857         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6858         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6859         (fetch_vsx_register, store_vsx_register): Remove.
6860         (fetch_vsx_registers): Add regno parameter. Get regset using
6861         ppc_linux_vsxregset. Use regset to supply registers.
6862         (store_vsx_registers): Add regno parameter. Get regset using
6863         ppc_linux_vsxregset. Use regset to collect registers.
6864         (fetch_register): Call fetch_vsx_registers instead of
6865         fetch_vsx_register.
6866         (store_register): Call store_vsx_registers instead of
6867         store_vsx_register.
6868         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6869         new regno parameter.
6870         (store_ppc_registers): Call store_vsx_registers with -1 for the
6871         new regno parameter.
6872         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6873         (ppc_collect_vsxregset): Remove.
6874
6875 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6876
6877         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6878         offset fields.
6879         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6880         for vector register offset fields.
6881         (ppc64_fbsd_reg_offsets): Likewise.
6882         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6883         to vector register offset fields.
6884         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6885         to vector register offset fields.
6886         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6887         vector register offset fields.
6888         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6889         initializers for vector register offset fields.
6890         (rs6000_aix64_reg_offsets): Likewise.
6891         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6892         (ppc_supply_vrregset): Remove.
6893         (ppc_collect_vrregset): Remove.
6894         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6895         (ppc_linux_vrregset) : New function.
6896         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6897         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6898         (ppc32_linux_vrregset): Remove.
6899         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6900         and use result instead of ppc32_linux_vrregset.
6901         (ppc32_linux_reg_offsets): Remove initializers for vector register
6902         offset fields.
6903         (ppc64_linux_reg_offsets): Likewise.
6904         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6905         * ppc-linux-nat.c: Include regset.h.
6906         (gdb_vrregset_t): Adjust comment to account for little-endian
6907         mode.
6908         (supply_vrregset, fill_vrregset): Remove.
6909         (fetch_altivec_register, store_altivec_register): Remove.
6910         (fetch_altivec_registers): Add regno parameter. Get regset using
6911         ppc_linux_vrregset. Use regset to supply registers.
6912         (store_altivec_registers): Add regno parameter. Get regset using
6913         ppc_linux_vrregset. Use regset to collect registers.
6914         (fetch_register): Call fetch_altivec_registers instead of
6915         fetch_altivec_register.
6916         (store_register): Call store_altivec_registers instead of
6917         store_altivec_register.
6918         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6919         the new regno parameter.
6920         (store_ppc_registers): Call store_altivec_registers with -1 for
6921         the new regno parameter.
6922
6923 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6924
6925         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6926         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6927         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6928         (gdb_vrregset_t): Change array type size to
6929         PPC_LINUX_SIZEOF_VRREGSET.
6930         (gdb_vsxregset_t): Change array type size to
6931         PPC_LINUX_SIZEOF_VSXREGSET.
6932         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6933         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6934         PPC_LINUX_SIZEOF_VSXREGSET.
6935
6936 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6937
6938         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6939         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6940         nat/ppc-linux.c.
6941         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6942         ppc_linux_target_wordsize with tid.
6943         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6944         wordsize with tid.
6945         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6946         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6947         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6948         tid parameter. Remove static specifier.
6949         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6950         (ppc_linux_target_wordsize): New declaration.
6951
6952 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6953
6954         * arch/ppc-linux-common.c: New file.
6955         * arch/ppc-linux-common.h: New file.
6956         * arch/ppc-linux-tdesc.h: New file.
6957         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6958         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6959         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6960         arch/ppc-linux-tdesc.h.
6961         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6962         arch/ppc-linux-tdesc.h.
6963         (ppc_linux_nat_target::read_description): Remove target
6964         description matching code. Fill a ppc_linux_features struct and
6965         call ppc_linux_match_description with it. Move comment about ISA
6966         2.05 to ppc-linux-common.c.
6967         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6968         arch/ppc-linux-tdesc.h.
6969         (ppc_linux_core_read_description): Remove target description
6970         matching code. Fill a ppc_linux_features struct and call
6971         ppc_linux_match_description with it.
6972         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6973         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6974         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6975         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6976         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6977         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6978         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6979         (tdesc_powerpc_e500l): Remove.
6980
6981 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6982
6983         * ada-lang.c (catch_assert_command): Pass empty string instead
6984         of NULL for excep_string argument.
6985
6986 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6987
6988         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6989         the width of the requested register exceeds the width of the
6990         `ptrace' data type.
6991
6992 2018-05-21  Tom Tromey  <tom@tromey.com>
6993
6994         * printcmd.c (output_command): Remove.
6995         (output_command_const): Rename to output_command.
6996         * valprint.h (output_command): Rename from output_command_const.
6997         * tracepoint.c (trace_dump_actions): Call output_command.
6998
6999 2018-05-21  Tom Tromey  <tom@tromey.com>
7000
7001         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7002         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7003         * ada-lang.h (create_ada_exception_catchpoint): Update.
7004         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7005         std::string.
7006         (create_excep_cond_exprs, ~ada_catchpoint)
7007         (should_stop_exception, print_one_exception)
7008         (print_mention_exception, print_recreate_exception): Update.
7009         (ada_get_next_arg): Remove.
7010         (catch_ada_exception_command_split): Use std::string.  Change type
7011         of "excep_string", "cond_string".
7012         (catch_ada_exception_command): Update.
7013         (create_ada_exception_catchpoint): Change type of excep_string.
7014         (ada_exception_sal): Remove excep_string parameter.
7015         (~ada_catchpoint): Remove.
7016
7017 2018-05-21  Tom Tromey  <tom@tromey.com>
7018
7019         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7020         cleanup.
7021
7022 2018-05-21  Tom Tromey  <tom@tromey.com>
7023
7024         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7025         Return unique_xmalloc_ptr.
7026         (print_it_exception): Update.
7027
7028 2018-05-21  Tom Tromey  <tom@tromey.com>
7029
7030         * tracepoint.c (trace_dump_actions): Use std::string.
7031
7032 2018-05-21  Tom Tromey  <tom@tromey.com>
7033
7034         * symfile.c (reread_symbols): Use std::string for original_name.
7035
7036 2018-05-21  Tom Tromey  <tom@tromey.com>
7037
7038         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7039         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7040         constructor.
7041
7042 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7043
7044         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7045         instance to...
7046         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7047         * objfiles.c (get_objfile_bfd_data): Allocate
7048         objfile_per_bfd_storage with obstack_new when allocating on
7049         obstack.
7050
7051 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7052
7053         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7054         OBSTACK_ZALLOC.
7055         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7056         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7057         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7058         (add_pending): Likewise.
7059         (parse_symbol): Likewise.
7060         (parse_partial_symbols): Likewise.
7061         (psymtab_to_symtab_1): Likewise.
7062         (new_psymtab): Likewise.
7063         (elfmdebug_build_psymtabs): Likewise.
7064         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7065         * objfiles.c (get_objfile_bfd_data): Likewise.
7066         (objfile_register_static_link): Likewise.
7067         * psymtab.c (allocate_psymtab): Likewise.
7068         * stabsread.c (read_member_functions): Likewise.
7069         * xcoffread.c (xcoff_end_psymtab): Likewise.
7070
7071 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7072
7073         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7074         compiler supports std::is_trivially_constructible.
7075         * common/poison.h: Include obstack.h.
7076         (IsMallocable): Define to is_trivially_constructible if the
7077         compiler supports it, define to true_type otherwise.
7078         (xobnew): New.
7079         (XOBNEW): Redefine.
7080         (xobnewvec): New.
7081         (XOBNEWVEC): Redefine.
7082         * gdb_obstack.h (obstack_zalloc): New.
7083         (OBSTACK_ZALLOC): Redefine.
7084         (obstack_calloc): New.
7085         (OBSTACK_CALLOC): Redefine.
7086         (obstack_new): New.
7087         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7088         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7089         gdbarch.c.
7090         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7091         obstack_calloc/obstack_zalloc.
7092         (gdbarch_obstack_zalloc): Remove.
7093         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7094
7095 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7096
7097         * stack.c (backtrace_command_1): Remove useless variable int i.
7098
7099 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7100
7101         * stack.c (print_frame_info): Fix comment.
7102
7103 2018-05-18  Tom Tromey  <tom@tromey.com>
7104
7105         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7106         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7107         (~dwarf2_per_objfile): Update
7108         (dwarf2_get_dwz_file): Use new.
7109         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7110         unique_ptr.
7111
7112 2018-05-18  Tom Tromey  <tom@tromey.com>
7113
7114         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7115         unique_ptr.
7116         * dwarf2read.c (struct dwp_file): Add constructor and
7117         initializers.
7118         (open_and_init_dwp_file): Return a unique_ptr.
7119         (dwarf2_per_objfile, create_dwp_hash_table)
7120         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7121         (lookup_dwo_unit_in_dwp): Update.
7122         (open_and_init_dwp_file, get_dwp_file): Update.
7123
7124 2018-05-18  Tom Tromey  <tom@tromey.com>
7125
7126         * dwarf2read.c (dwarf2_per_objfile): Update.
7127         (struct mapped_index): Add initializers.
7128         (dwarf2_read_index): Use new.
7129         (dw2_symtab_iter_init): Update.
7130         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7131         unique_ptr.
7132
7133 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7134
7135         * dwarf2read.c (mapped_index) <total_size>: Remove.
7136
7137 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7138
7139         * unittests/format_pieces-selftests.c (test_format_specifier):
7140         Add ARI comments.
7141
7142 2018-05-18  Tom Tromey  <tom@tromey.com>
7143
7144         * c-typeprint.c (maybe_print_hole): New function.
7145         (c_print_type_struct_field_offset): Update.
7146         (c_type_print_base_struct_union): Call maybe_print_hole.
7147
7148 2018-05-17  Keith Seitz  <keiths@redhat.com>
7149
7150         * breakpoint.c (build_bpstat_chain): New function, moved from
7151         bpstat_stop_status.
7152         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7153         If no stop chain is passed, call build_bpstat_chain to build it.
7154         * breakpoint.h (build_bpstat_chain): Declare.
7155         (bpstat_stop_status): Move documentation here from breakpoint.c.
7156         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7157         build the stop chain and pass it to skip_inline_frames.
7158         Pass this stop chain to bpstat_stop_status.
7159         * inline-frame.c: Include breakpoint.h.
7160         (stopped_by_user_bp_inline_frame): New function.
7161         (skip_inline_frames): Add parameter `stop_chain'.
7162         Move documention to inline-frame.h.
7163         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7164         whether the frame should be elided.
7165         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7166         Add moved documentation and update for new parameter.
7167
7168 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7169
7170         PR cli/14975
7171         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7172         unittests/format_pieces-selftests.c.
7173         * common/format.h (format_piece) <operator==>: New.
7174         (format_pieces) <operator[]>: Remove.
7175         * common/format.c (format_pieces::format_pieces): Handle \e.
7176         * unittests/format_pieces-selftests.c: New.
7177
7178 2018-05-17  Tom Tromey  <tom@tromey.com>
7179
7180         PR symtab/23010:
7181         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7182         (dw2_instantiate_symtab): Add skip_partial parameter.
7183         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7184         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7185         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7186         (dw2_expand_symtabs_matching_one)
7187         (dw2_find_pc_sect_compunit_symtab)
7188         (dw2_debug_names_lookup_symbol)
7189         (dw2_debug_names_expand_symtabs_for_function): Update.
7190         (init_cutu_and_read_dies): Add skip_partial parameter.
7191         (process_psymtab_comp_unit, build_type_psymtabs_1)
7192         (process_skeletonless_type_unit, load_partial_comp_unit)
7193         (psymtab_to_symtab_1): Update.
7194         (load_full_comp_unit): Add skip_partial parameter.
7195         (process_imported_unit_die, dwarf2_read_addr_index)
7196         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7197         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7198         (read_signatured_type): Update.
7199
7200 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7201
7202         * value.c (release_value): Remove unused variable.
7203         (record_latest_value): Likewise.
7204         (access_value_history): Likewise.
7205         (preserve_values): Likewise.
7206
7207 2018-05-17  Tom Tromey  <tom@tromey.com>
7208
7209         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7210         Initialize.
7211
7212 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7213
7214         PR gdb/22286
7215         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7216         Also handle registers whose width is not a multiple of
7217         PTRACE_TYPE_RET.
7218         (linux_nat_trad_target::store_register): Likewise.
7219
7220 2018-05-16  Tom Tromey  <tom@tromey.com>
7221
7222         * gdbcore.h (core_bfd): Redefine.
7223         * corelow.c (core_target::close): Update.
7224         (core_target_open): Update.
7225         * progspace.h (struct program_space) <cbfd>: Now a
7226         gdb_bfd_ref_ptr.
7227
7228 2018-05-16  Tom Tromey  <tom@tromey.com>
7229
7230         PR cli/19551:
7231         * symfile-add-flags.h (enum symfile_add_flags)
7232         <SYMFILE_NOT_FILENAME>: New constant.
7233         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7234         objfile name from BFD.
7235         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7236         * minidebug.c (find_separate_debug_file_in_section): Put
7237         ".gnu_debugdata" into BFD's file name.
7238
7239 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7240
7241         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7242         Remove.
7243
7244 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7245
7246         PR binutils/21446
7247         * aarch64-tdep.c (aarch64_analyze_prologue,
7248         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7249         Indicate not interested in errors.
7250
7251 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7252
7253         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7254         Supply the MIPS_ZERO_REGNUM register.
7255
7256 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7257
7258         * mips-tdep.c (mask_address_var): Make variable static.
7259
7260 2018-05-14  Tom Tromey  <tom@tromey.com>
7261
7262         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7263
7264 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7265
7266         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7267         FXSAVE_ADDR for the mxcsr register.
7268
7269 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7270
7271         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7272
7273 2018-05-11  Pedro Alves  <palves@redhat.com>
7274
7275         * corelow.c (core_target) <core_target>: No longer inline.
7276         Initialize m_core_gdbarch, m_core_vec and build the section table
7277         here.
7278         <~core_target>: New.
7279         <core_gdbarch, get_core_register_section>: New methods.
7280         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7281         factored out from ...
7282         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7283         (core_ops): Delete.
7284         (sniff_core_bfd): Add gdbarch parameter.
7285         (core_close): Delete, merged into ...
7286         (core_target::close): ... here.  Delete self.
7287         (core_close_cleanup): Delete.
7288         (core_target_open): Allocate a core_target on the heap.  Use a
7289         unique_ptr instead of a cleanup.  Bits moved into the core_target
7290         ctor.  Adjust to use core_target methods instead of globals.
7291         (get_core_register_section): Rename to ...
7292         (core_target::get_core_register_section): ... this and adjust.
7293         (struct get_core_registers_cb_data): New.
7294         (get_core_registers_cb): Use it.  Use bool.
7295         (core_target::fetch_registers, core_target::files_info)
7296         (core_target::xfer_partial, core_target::read_description)
7297         (core_target::pid_to, core_target::thread_name): Adjust to
7298         reference class fields instead of globals.
7299         * target.h (struct target_ops_deleter, target_ops_up): New.
7300
7301 2018-05-11  Pedro Alves  <palves@redhat.com>
7302
7303         * corefile.c (core_file_command): Move to corelow.c.
7304         * corelow.c (the_core_target): Delete.
7305         (core_file_command): Moved from corefile.c.  Check exec_bfd
7306         instead of the_core_target.  Use target_detach instead of calling
7307         into the_core_target directly.
7308         (maybe_say_no_core_file_now): New.
7309         (core_target::detach): Use it.
7310         (_initialize_corelow): Remove references to the_core_target.
7311         * gdbcore.h (the_core_target): Delete.
7312
7313 2018-05-11  Tom Tromey  <tromey@redhat.com>
7314             Pedro Alves  <palves@redhat.com>
7315
7316         * corefile.c (core_bfd): Remove.
7317         * gdbcore.h (core_bfd): Now a macro.
7318         * progspace.h (struct program_space) <cbfd>: New field.
7319
7320 2018-05-11  Tom Tromey  <tom@tromey.com>
7321
7322         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7323         gdb::def_vector.
7324
7325 2018-05-10  Tom Tromey  <tom@tromey.com>
7326
7327         * configure: Rebuild.
7328         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7329
7330 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7331
7332         PR server/23158:
7333         * regformats/regdat.sh: Adjust script, following the addition
7334         of the new expedite_regs parameter to init_target_desc.
7335
7336 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7337
7338         PR gdb/23127
7339         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7340         set_gdbarch_significant_addr_bit.
7341         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7342         set_gdbarch_significant_addr_bit.
7343         * utils.c (address_significant): Update to sign extend addr.
7344
7345 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7346
7347         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7348         (xtensa_linux_init_abi): Limit tdep->num_regs by
7349         tdep->num_nopriv_regs.
7350         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7351         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7352         not initialized.
7353
7354 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7355
7356         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7357
7358 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7359
7360         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7361         (I387_MXCSR_INIT_VAL): New constant.
7362         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7363         buffer if it was supplied by the inferior.
7364         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7365         (i387_xsave_get_clear_bv): New function.
7366         (i387_supply_xsave): Only read x87 control registers from the
7367         xsave buffer if the feature is enabled, and the state will have
7368         been written, otherwise, provide a suitable default.
7369         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7370         including x87 control registers.  Update control registers if they
7371         have changed from the default value, and mark features as enabled
7372         as required.
7373         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7374
7375 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7376
7377         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7378
7379 2018-05-07  Tom Tromey  <tom@tromey.com>
7380
7381         * configure: Rebuild.
7382         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7383
7384 2018-05-07  Tom Tromey  <tom@tromey.com>
7385
7386         PR tdep/20362:
7387         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7388         bit.  Use correct value for VDIV.
7389
7390 2018-05-04  Tom Tromey  <tom@tromey.com>
7391
7392         * configure: Rebuild.
7393         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7394
7395 2018-05-04  Tom Tromey  <tom@tromey.com>
7396
7397         * linux-record.c (record_linux_system_call) <case
7398         RECORD_SYS_RECVFROM>: Add "break".
7399
7400 2018-05-04  Tom Tromey  <tom@tromey.com>
7401
7402         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7403         Add missing "break".
7404         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7405         Add missing "break".
7406
7407 2018-05-04  Tom Tromey  <tom@tromey.com>
7408
7409         * rs6000-tdep.c (ppc_process_record_op4)
7410         (ppc_process_record_op63): Add fall-through comment.
7411
7412 2018-05-04  Tom Tromey  <tom@tromey.com>
7413
7414         * i386-tdep.c (i386_process_record): Add fall-through comment.
7415
7416 2018-05-04  Tom Tromey  <tom@tromey.com>
7417
7418         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7419         comment.
7420
7421 2018-05-04  Tom Tromey  <tom@tromey.com>
7422
7423         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7424         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7425         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7426         comment.
7427         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7428         comment.
7429         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7430         comment.
7431
7432 2018-05-04  Tom Tromey  <tom@tromey.com>
7433
7434         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7435
7436 2018-05-04  Tom Tromey  <tom@tromey.com>
7437
7438         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7439         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7440         * symfile.c (section_is_mapped): Fix fall-through comment.
7441         * stabsread.c (define_symbol, read_member_functions): Fix
7442         fall-through comment.
7443         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7444         comment.
7445         * remote.c (remote_wait_as): Fix fall-through comment.
7446         * p-exp.y (yylex): Fix fall-through comment.
7447         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7448         comment.
7449         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7450         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7451         * jv-exp.y (yylex): Fix fall-through comment.
7452         * go-exp.y (lex_one_token): Fix fall-through comment.
7453         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7454         fall-through comment.
7455         * f-exp.y (yylex): Fix fall-through comment.
7456         * dwarf2read.c (process_die): Fix fall-through comments.
7457         * dbxread.c (process_one_symbol): Fix fall-through comment.
7458         * d-exp.y (lex_one_token): Fix fall-through comment.
7459         * cp-name-parser.y (yylex): Fix fall-through comment.
7460         * coffread.c (coff_symtab_read): Fix fall-through comment.
7461         * c-exp.y (lex_one_token): Fix fall-through comment.
7462         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7463         comment.
7464         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7465         comment.
7466
7467 2018-05-04  Tom Tromey  <tom@tromey.com>
7468
7469         PR python/22730:
7470         * NEWS: Mention gdb.execute change.
7471         * gdbcmd.h (execute_control_command): Don't declare.
7472         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7473         execute_control_commands, execute_control_commands_to_string.
7474         * cli/cli-script.h (execute_control_commands)
7475         (execute_control_commands_to_string): Declare.
7476         (execute_control_command): Add from_tty parameter.
7477         * cli/cli-script.c (execute_control_commands)
7478         (execute_control_commands_to_string): New functions.
7479         (execute_user_command): Use execute_control_commands.
7480         (execute_control_command_1): Add "from_tty" parameter.  Update.
7481         (execute_control_command): Likewise.
7482
7483 2018-05-04  Tom Tromey  <tom@tromey.com>
7484
7485         PR python/22731:
7486         * NEWS: Mention that breakpoint commands are writable.
7487         * python/py-breakpoint.c (bppy_set_commands): New function.
7488         (breakpoint_object_getset) <"commands">: Use it.
7489
7490 2018-05-04  Tom Tromey  <tom@tromey.com>
7491
7492         * tracepoint.c (actions_command): Update.
7493         * mi/mi-cmd-break.c (mi_command_line_array)
7494         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7495         (mi_read_next_line): Remove.
7496         (mi_cmd_break_commands): Update.
7497         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7498         function_view.
7499         * cli/cli-script.c (get_command_line): Update.
7500         (process_next_line): Use function_view.  Constify.
7501         (recurse_read_control_structure, read_command_lines)
7502         (read_command_lines_1): Change argument types to function_view.
7503         (do_define_command, document_command): Update.
7504         * breakpoint.h (check_tracepoint_command): Don't declare.
7505         * breakpoint.c (check_tracepoint_command): Remove.
7506         (commands_command_1, create_tracepoint_from_upload): Update.
7507
7508 2018-05-04  Tom Tromey  <tom@tromey.com>
7509
7510         PR gdb/11750:
7511         * cli/cli-script.h (enum command_control_type) <define_control>:
7512         New constant.
7513         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7514         (build_command_line, execute_control_command_1)
7515         (process_next_line): Likewise.
7516         (do_define_command): New function, extracted from define_command.
7517         (define_command): Use it.
7518
7519 2018-05-04  Tom Tromey  <tom@tromey.com>
7520
7521         * tracepoint.c (actions_command): Update.
7522         * cli/cli-script.h (read_command_lines): Update.
7523         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7524         (MAX_TMPBUF): Remove define.
7525         (define_command): Use string_printf.
7526         (document_command): Likewise.
7527         * breakpoint.c (commands_command_1): Update.
7528
7529 2018-05-04  Tom Tromey  <tom@tromey.com>
7530
7531         * top.c (execute_command): Update.
7532         * cli/cli-script.h (print_command_lines): Now varargs.
7533         * cli/cli-script.c (print_command_lines): Now varargs.
7534         (execute_control_command_1) <case while_control, case if_control>:
7535         Update.
7536
7537 2018-05-04  Tom Tromey  <tom@tromey.com>
7538
7539         * tracepoint.c (all_tracepoint_actions): Rename from
7540         all_tracepoint_actions_and_cleanup.  Change return type.
7541         (actions_command, encode_actions_1, encode_actions)
7542         (trace_dump_actions, tdump_command): Update.
7543         * remote.c (remote_download_command_source): Update.
7544         * python/python.c (gdbpy_eval_from_control_command)
7545         (python_command, python_interactive_command): Update.
7546         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7547         * guile/guile.c (guile_command)
7548         (gdbscm_eval_from_control_command, guile_command): Update.
7549         * compile/compile.c (compile_code_command)
7550         (compile_print_command, compile_to_object): Update.
7551         * cli/cli-script.h (struct command_lines_deleter): New.
7552         (counted_command_line): New typedef.
7553         (struct command_line): Add constructor, destructor.
7554         <body_list>: Remove.
7555         <body_list_0, body_list_1>: New members.
7556         (command_line_up): Remove typedef.
7557         (read_command_lines, read_command_lines_1, get_command_line):
7558         Update.
7559         (copy_command_lines): Don't declare.
7560         * cli/cli-script.c (build_command_line): Use "new".
7561         (get_command_line): Return counted_command_line.
7562         (print_command_lines, execute_user_command)
7563         (execute_control_command_1, while_command, if_command): Update.
7564         (realloc_body_list): Remove.
7565         (process_next_line, recurse_read_control_structure): Update.
7566         (read_command_lines, read_command_lines_1): Return counted_command_line.
7567         (free_command_lines): Use "delete".
7568         (copy_command_lines): Remove.
7569         (define_command, document_command, show_user_1): Update.
7570         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7571         a counted_command_line.
7572         * breakpoint.h (counted_command_line): Remove typedef.
7573         (breakpoint_set_commands): Update.
7574         * breakpoint.c (check_no_tracepoint_commands)
7575         (validate_commands_for_breakpoint): Update.
7576         (breakpoint_set_commands): Change commands to be a
7577         counted_command_line.
7578         (commands_command_1, update_dprintf_command_list)
7579         (create_tracepoint_from_upload): Update.
7580
7581 2018-05-04  Tom Tromey  <tom@tromey.com>
7582
7583         * cli/cli-decode.h (cmd_list_element): New constructor.
7584         (~cmd_list_element): New destructor.
7585         (struct cmd_list_element): Add initializers.
7586         * cli/cli-decode.c (do_add_cmd): Use "new".
7587         (delete_cmd): Use "delete".
7588
7589 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7590             Pedro Alves <palves@redhat.com>
7591
7592         PR breakpoints/19806 and support for PR external/20207.
7593         * NEWS: Mention Aarch64 watchpoint improvements.
7594         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7595         watchpoints and PR external/20207 watchpoints.
7596         * nat/aarch64-linux-hw-point.c
7597         (kernel_supports_any_contiguous_range): New.
7598         (aarch64_watchpoint_offset): New.
7599         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7600         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7601         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7602         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7603         next_addr_orig_p.  Support PR external/20207 watchpoints.
7604         (aarch64_downgrade_regs): New.
7605         (aarch64_dr_state_insert_one_point): New parameters offset and
7606         addr_orig.
7607         (aarch64_dr_state_remove_one_point): Likewise.
7608         (aarch64_handle_breakpoint): Update caller.
7609         (aarch64_handle_aligned_watchpoint): Likewise.
7610         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7611         aligned_offset.
7612         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7613         aarch64_downgrade_regs.
7614         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7615         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7616         (DR_CONTROL_MASK): ... this.
7617         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7618         (unsigned int aarch64_watchpoint_offset): New prototype.
7619         (aarch64_linux_set_debug_regs): Remove const from state.
7620         * utils.c (align_up, align_down): Move to ...
7621         * common/common-utils.c (align_up, align_down): ... here.
7622         * utils.h (align_up, align_down): Move to ...
7623         * common/common-utils.h (align_up, align_down): ... here.
7624
7625 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7626
7627         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7628         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7629         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7630         Re-implement to match the ABI as summarized in GCC's
7631         gcc/config/sparc/sparc.c.  All callers updated.
7632         (sparc32_store_arguments): Remove assertion.
7633
7634 2018-05-04  Tom Tromey  <tom@tromey.com>
7635
7636         * printcmd.c: Don't include tui.h.
7637         (decode_format): Use skip_spaces.
7638
7639 2018-05-04  Tom Tromey  <tom@tromey.com>
7640
7641         PR gdb/22619:
7642         * printcmd.c (last_count): New global.
7643         (x_command): Use saved count when repeating.
7644
7645 2018-05-04  Tom Tromey  <tom@tromey.com>
7646
7647         * nto-procfs.c (do_closedir_cleanup): Remove.
7648         (procfs_pidlist): Use gdb_dir_up.
7649         * procfs.c (do_closedir_cleanup): Remove.
7650         (proc_update_threads): Use gdb_dir_up.
7651         * common/filestuff.h (struct gdb_dir_deleter): New.
7652         (gdb_dir_up): New typedef.
7653
7654 2018-05-04  Tom Tromey  <tom@tromey.com>
7655
7656         * ada-lang.c (print_mention_exception): Use std::string.
7657
7658 2018-05-04  Tom Tromey  <tom@tromey.com>
7659
7660         * ada-lang.c (create_excep_cond_exprs): Update.
7661         (ada_exception_catchpoint_cond_string): Use std::string.
7662
7663 2018-05-04  Tom Tromey  <tom@tromey.com>
7664
7665         * ada-lang.c (xget_renaming_scope): Return std::string.
7666         (old_renaming_is_invisible): Update.
7667
7668 2018-05-04  Tom Tromey  <tom@tromey.com>
7669
7670         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7671         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7672
7673 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7674
7675         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7676
7677 2018-05-04  Tom Tromey  <tom@tromey.com>
7678
7679         * remote.c (remote_query_supported_append): Change type.
7680         (remote_check_symbols): Update.
7681
7682 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7683
7684         PR gdb/11420
7685         * configure.ac: Prepend libpython.
7686         * python/python-config.py: Likewise.
7687         * configure: Regenerate.
7688
7689 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7690
7691         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7692
7693 2018-05-03  Pedro Alves  <palves@redhat.com>
7694
7695         * s390-linux-nat.c
7696         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7697         override.  Write 'true' instead of '1'.
7698         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7699         declaration.
7700
7701 2018-05-02  Pedro Alves  <palves@redhat.com>
7702
7703         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7704         add_inf_child_target.
7705         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7706         add_inf_child_target.
7707         * aix-thread.c (aix_thread_target_info): New.
7708         (aix_thread_target) <shortname, longname, doc>: Delete.
7709         <info>: New.
7710         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7711         add_inf_child_target.
7712         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7713         add_inf_child_target.
7714         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7715         add_inf_child_target.
7716         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7717         add_inf_child_target.
7718         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7719         add_inf_child_target.
7720         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7721         add_inf_child_target.
7722         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7723         add_inf_child_target.
7724         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7725         add_inf_child_target.
7726         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7727         add_inf_child_target.
7728         * bfd-target.c (target_bfd_target_info): New.
7729         (target_bfd) <shortname, longname, doc>: Delete.
7730         <info>: New.
7731         * bsd-kvm.c (bsd_kvm_target_info): New.
7732         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7733         <info>: New.
7734         (bsd_kvm_target::open): Rename to ...
7735         (bsd_kvm_target_open): ... this.  Adjust.
7736         * bsd-uthread.c (bsd_uthread_target_info): New.
7737         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7738         <info>: New.
7739         * corefile.c (core_file_command): Adjust.
7740         * corelow.c (core_target_info): New.
7741         (core_target) <shortname, longname, doc>: Delete.
7742         <info>: New.
7743         (core_target::open): Rename to ...
7744         (core_target_open): ... this.  Adjust.
7745         * ctf.c (ctf_target_info): New.
7746         (ctf_target) <shortname, longname, doc>: Delete.
7747         <info>: New.
7748         (ctf_target::open): Rename to ...
7749         (ctf_target_open): ... this.
7750         (_initialize_ctf): Adjust.
7751         * exec.c (exec_target_info): New.
7752         (exec_target) <shortname, longname, doc>: Delete.
7753         <info>: New.
7754         (exec_target::open): Rename to ...
7755         (exec_target_open): ... this.
7756         * gdbcore.h (core_target_open): Declare.
7757         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7758         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7759         add_inf_child_target.
7760         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7761         add_inf_child_target.
7762         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7763         add_inf_child_target.
7764         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7765         add_inf_child_target.
7766         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7767         add_inf_child_target.
7768         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7769         add_inf_child_target.
7770         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7771         add_inf_child_target.
7772         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7773         add_inf_child_target.
7774         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7775         add_inf_child_target.
7776         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7777         add_inf_child_target.
7778         * inf-child.c (inf_child_target_info): New.
7779         (inf_child_target::info): New.
7780         (inf_child_open_target): Remove 'target' parameter.  Use
7781         get_native_target instead.
7782         (inf_child_target::open): Delete.
7783         (add_inf_child_target): New.
7784         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7785         Delete.
7786         <info>: New.
7787         (add_inf_child_target): Declare.
7788         (inf_child_open_target): Declare.
7789         * linux-thread-db.c (thread_db_target_info): New.
7790         (thread_db_target) <shortname, longname, doc>: Delete.
7791         <info>: New.
7792         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7793         add_inf_child_target.
7794         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7795         add_inf_child_target.
7796         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7797         add_inf_child_target.
7798         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7799         add_inf_child_target.
7800         * make-target-delegates (print_class): Adjust.
7801         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7802         add_inf_child_target.
7803         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7804         add_inf_child_target.
7805         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7806         add_inf_child_target.
7807         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7808         add_inf_child_target.
7809         * nto-procfs.c (nto_native_target_info): New.
7810         (nto_procfs_target_native) <shortname, longname, doc>:
7811         Delete.
7812         <info>: New.
7813         (nto_procfs_target_info): New.
7814         (nto_procfs_target_procfs) <shortname, longname, doc>:
7815         Delete.
7816         <info>: New.
7817         (init_procfs_targets): Adjust.
7818         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7819         add_inf_child_target.
7820         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7821         add_inf_child_target.
7822         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7823         add_inf_child_target.
7824         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7825         add_inf_child_target.
7826         * ravenscar-thread.c (ravenscar_target_info): New.
7827         (ravenscar_thread_target) <shortname, longname, doc>:
7828         Delete.
7829         <info>: New.
7830         * record-btrace.c (record_btrace_target_info):
7831         (record_btrace_target) <shortname, longname, doc>: Delete.
7832         <info>: New.
7833         (record_btrace_target::open): Rename to ...
7834         (record_btrace_target_open): ... this.  Adjust.
7835         * record-full.c (record_longname, record_doc): New.
7836         (record_full_base_target) <shortname, longname, doc>: Delete.
7837         <info>: New.
7838         (record_full_target_info): New.
7839         (record_full_target): <shortname>: Delete.
7840         <info>: New.
7841         (record_full_core_open_1, record_full_open_1): Update comments.
7842         (record_full_base_target::open): Rename to ...
7843         (record_full_open): ... this.
7844         (cmd_record_full_restore): Update.
7845         (_initialize_record_full): Update.
7846         * remote-sim.c (remote_sim_target_info): New.
7847         (gdbsim_target) <shortname, longname, doc>: Delete.
7848         <info>: New.
7849         (gdbsim_target::open): Rename to ...
7850         (gdbsim_target_open): ... this.
7851         (_initialize_remote_sim): Adjust.
7852         * remote.c (remote_doc): New.
7853         (remote_target_info): New.
7854         (remote_target) <shortname, longname, doc>: Delete.
7855         <info>: New.
7856         (extended_remote_target_info): New.
7857         (extended_remote_target) <shortname, longname, doc>: Delete.
7858         <info>: New.
7859         (remote_target::open_1): Make static.  Adjust.
7860         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7861         * s390-linux-nat.c (_initialize_s390_nat): Use
7862         add_inf_child_target.
7863         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7864         add_inf_child_target.
7865         * sol-thread.c (thread_db_target_info): New.
7866         (sol_thread_target) <shortname, longname, doc>: Delete.
7867         <info>: New.
7868         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7869         add_inf_child_target.
7870         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7871         add_inf_child_target.
7872         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7873         add_inf_child_target.
7874         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7875         add_inf_child_target.
7876         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7877         add_inf_child_target.
7878         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7879         add_inf_child_target.
7880         * spu-linux-nat.c (_initialize_spu_nat): Use
7881         add_inf_child_target.
7882         * spu-multiarch.c (spu_multiarch_target_info): New.
7883         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7884         <info>: New.
7885         * target-delegates.c: Regenerate.
7886         * target.c: Include <unordered_map>.
7887         (target_ops_p): Delete.
7888         (DEF_VEC_P(target_ops_p)): Delete.
7889         (target_factories): New.
7890         (test_target_info): New.
7891         (test_target_ops::info): New.
7892         (open_target): Adjust to use target_factories.
7893         (add_target_with_completer): Rename to ...
7894         (add_target): ... this.  Change prototype.  Register target_info
7895         and open callback in target_factories.  Register target_info in
7896         command context instead of target_ops.
7897         (add_target): Delete old implementation.
7898         (add_deprecated_target_alias): Change prototype.  Adjust.
7899         (the_native_target): New.
7900         (set_native_target, get_native_target): New.
7901         (find_default_run_target): Use the_native_target.
7902         (find_attach_target, find_run_target): Simplify.
7903         (target_ops::open): Delete.
7904         (dummy_target_info): New.
7905         (dummy_target::shortname, dummy_target::longname)
7906         (dummy_target::doc): Delete.
7907         (dummy_target::info): New.
7908         (debug_target::shortname, debug_target::longname)
7909         (debug_target::doc): Delete.
7910         (debug_target::info): New.
7911         * target.h (struct target_info): New.
7912         (target_ops::~target_ops): Add comment.
7913         (target_ops::info): New.
7914         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7915         longer virtual.  Implement in terms of target_info.
7916         (set_native_target, get_native_target): Declare.
7917         (target_open_ftype): New.
7918         (add_target, add_target_with_completer)
7919         (add_deprecated_target_alias): Change prototype.
7920         (test_target) <shortname, longname, doc>: Delete.
7921         <info>: New.
7922         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7923         add_inf_child_target.
7924         * tracefile-tfile.c (tfile_target_info): New.
7925         (tfile_target) <shortname, longname, doc>: Delete.
7926         <info>: New.
7927         (tfile_target::open): Rename to ...
7928         (tfile_target_open): ... this.
7929         (_initialize_tracefile_tfile): Adjust.
7930         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7931         add_inf_child_target.
7932         * windows-nat.c (_initialize_windows_nat): Use
7933         add_inf_child_target.
7934         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7935         add_inf_child_target.
7936
7937 2018-05-02  Pedro Alves  <palves@redhat.com>
7938
7939         * linux-nat.h (linux_nat_target) <low_new_thread,
7940         low_delete_thread, low_new_fork, low_forget_process,
7941         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7942         New virtual methods.
7943         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7944         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7945         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7946         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7947         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7948         Delete.
7949         * linux-fork.c (delete_fork): Adjust to call low method.
7950         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7951         (linux_nat_new_fork, linux_nat_forget_process_hook)
7952         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7953         (linux_nat_status_is_event):
7954         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7955         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7956         to call low method.
7957         (sigtrap_is_event): Rename to ...
7958         (linux_nat_target::low_status_is_event): ... this.
7959         (linux_nat_set_status_is_event): Delete.
7960         (save_stop_reason, linux_nat_wait_1)
7961         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7962         low methods.
7963         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7964         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7965         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7966         (linux_nat_set_prepare_to_resume): Delete.
7967         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7968         low virtual methods.
7969         * amd64-linux-nat.c: Likewise.
7970         * arm-linux-nat.c: Likewise.
7971         * i386-linux-nat.c: Likewise.
7972         * ia64-linux-nat.c: Likewise.
7973         * mips-linux-nat.c: Likewise.
7974         * ppc-linux-nat.c: Likewise.
7975         * s390-linux-nat.c: Likewise.
7976         * sparc64-linux-nat.c: Likewise.
7977         * x86-linux-nat.c: Likewise.
7978         * x86-linux-nat.h: Include "nat/x86-linux.h".
7979         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7980         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7981         Override methods.
7982
7983 2018-05-02  Pedro Alves  <palves@redhat.com>
7984
7985         * target.h (target_ops)
7986         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7987         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7988         stopped_by_watchpoint, have_continuable_watchpoint,
7989         stopped_data_address, watchpoint_addr_within_range,
7990         can_accel_watchpoint_condition, can_run, thread_alive,
7991         has_all_memory, has_memory, has_stack, has_registers,
7992         has_execution, can_async_p, is_async_p, supports_non_stop,
7993         always_non_stop_p, can_execute_reverse, supports_multi_process,
7994         supports_enable_disable_tracepoint,
7995         supports_disable_randomization, supports_string_tracing,
7996         supports_evaluation_of_breakpoint_conditions,
7997         can_run_breakpoint_commands, filesystem_is_local,
7998         can_download_tracepoint, get_trace_state_variable_value,
7999         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8000         record_is_replaying, record_will_replay,
8001         augmented_libraries_svr4_read>: Adjust to return bool.
8002         * aarch64-linux-nat.c: All implementations adjusted.
8003         * aix-thread.c: All implementations adjusted.
8004         * arm-linux-nat.c: All implementations adjusted.
8005         * breakpoint.c: All implementations adjusted.
8006         * bsd-kvm.c: All implementations adjusted.
8007         * bsd-uthread.c: All implementations adjusted.
8008         * corelow.c: All implementations adjusted.
8009         * ctf.c: All implementations adjusted.
8010         * darwin-nat.c: All implementations adjusted.
8011         * darwin-nat.h: All implementations adjusted.
8012         * exec.c: All implementations adjusted.
8013         * fbsd-nat.c: All implementations adjusted.
8014         * fbsd-nat.h: All implementations adjusted.
8015         * gnu-nat.c: All implementations adjusted.
8016         * gnu-nat.h: All implementations adjusted.
8017         * go32-nat.c: All implementations adjusted.
8018         * ia64-linux-nat.c: All implementations adjusted.
8019         * inf-child.c: All implementations adjusted.
8020         * inf-child.h: All implementations adjusted.
8021         * inf-ptrace.c: All implementations adjusted.
8022         * inf-ptrace.h: All implementations adjusted.
8023         * linux-nat.c: All implementations adjusted.
8024         * linux-nat.h: All implementations adjusted.
8025         * mips-linux-nat.c: All implementations adjusted.
8026         * nto-procfs.c: All implementations adjusted.
8027         * ppc-linux-nat.c: All implementations adjusted.
8028         * procfs.c: All implementations adjusted.
8029         * ravenscar-thread.c: All implementations adjusted.
8030         * record-btrace.c: All implementations adjusted.
8031         * record-full.c: All implementations adjusted.
8032         * remote-sim.c: All implementations adjusted.
8033         * remote.c: All implementations adjusted.
8034         * s390-linux-nat.c: All implementations adjusted.
8035         * sol-thread.c: All implementations adjusted.
8036         * spu-multiarch.c: All implementations adjusted.
8037         * target-delegates.c: All implementations adjusted.
8038         * target.c: All implementations adjusted.
8039         * target.h: All implementations adjusted.
8040         * tracefile-tfile.c: All implementations adjusted.
8041         * tracefile.c: All implementations adjusted.
8042         * tracefile.h: All implementations adjusted.
8043         * windows-nat.c: All implementations adjusted.
8044         * x86-linux-nat.h: All implementations adjusted.
8045         * x86-nat.h: All implementations adjusted.
8046
8047 2018-05-02  Pedro Alves  <palves@redhat.com>
8048
8049         * make-target-delegates (scan_target_h): Don't trim lines here.
8050         Replace sequences of tabs and/or whitespace with a single
8051         whitespace.
8052         (top level, parsing methods): Trim each line before processing it
8053         here.
8054
8055 2018-05-02  Pedro Alves  <palves@redhat.com>
8056             John Baldwin  <jhb@freebsd.org>
8057
8058         * target.h (enum strata) <debug_stratum>: New.
8059         (struct target_ops) <all delegation methods>: Replace by C++
8060         virtual methods, and drop "to_" prefix.  All references updated
8061         throughout.
8062         <to_shortname, to_longname, to_doc, to_data,
8063         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8064         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8065         virtual methods.  All references updated throughout.
8066         <can_attach, supports_terminal_ours, can_create_inferior,
8067         get_thread_control_capabilities, attach_no_wait>: New
8068         virtual methods.
8069         <insert_breakpoint, remove_breakpoint>: Now
8070         TARGET_DEFAULT_NORETURN methods.
8071         <info_proc>: Now returns bool.
8072         <to_magic>: Delete.
8073         (OPS_MAGIC): Delete.
8074         (current_target): Delete.  All references replaced by references
8075         to ...
8076         (target_stack): ... this.  New.
8077         (target_shortname, target_longname): Adjust.
8078         (target_can_run): Now a function declaration.
8079         (default_child_has_all_memory, default_child_has_memory)
8080         (default_child_has_stack, default_child_has_registers)
8081         (default_child_has_execution): Remove target_ops parameter.
8082         (complete_target_initialization): Delete.
8083         (memory_breakpoint_target): New template class.
8084         (test_target_ops): Refactor as a C++ class with virtual methods.
8085         * make-target-delegates (NAME_PART): Tighten.
8086         (POINTER_PART, CP_SYMBOL): New.
8087         (SIMPLE_RETURN_PART): Reimplement.
8088         (VEC_RETURN_PART): Expect less.
8089         (RETURN_PART, VIRTUAL_PART): New.
8090         (METHOD): Adjust to C++ virtual methods.
8091         (scan_target_h): Remove reference to C99.
8092         (dname): Output "target_ops::" prefix.
8093         (write_function_header): Adjust to output a C++ class method.
8094         (write_declaration): New.
8095         (write_delegator): Adjust to output a C++ class method.
8096         (tdname): Output "dummy_target::" prefix.
8097         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8098         method.
8099         (tdefault_names, debug_names): Delete.
8100         (return_types, tdefaults, styles, argtypes_array): New.
8101         (top level): All methods are delegators.
8102         (print_class): New.
8103         (top level): Print dummy_target and debug_target classes.
8104         * target-delegates.c: Regenerate.
8105         * target-debug.h (target_debug_print_enum_info_proc_what)
8106         (target_debug_print_thread_control_capabilities)
8107         (target_debug_print_thread_info_p): New.
8108         * target.c (dummy_target): Delete.
8109         (the_dummy_target, the_debug_target): New.
8110         (target_stack): Now extern.
8111         (set_targetdebug): Push/unpush debug target.
8112         (default_child_has_all_memory, default_child_has_memory)
8113         (default_child_has_stack, default_child_has_registers)
8114         (default_child_has_execution): Remove target_ops parameter.
8115         (complete_target_initialization): Delete.
8116         (add_target_with_completer): No longer call
8117         complete_target_initialization.
8118         (target_supports_terminal_ours): Use regular delegation.
8119         (update_current_target): Delete.
8120         (push_target): No longer check magic number.  Don't call
8121         update_current_target.
8122         (unpush_target): Don't call update_current_target.
8123         (target_is_pushed): No longer check magic number.
8124         (target_require_runnable): Skip for all stratums over
8125         process_stratum.
8126         (target_ops::info_proc): New.
8127         (target_info_proc): Use find_target_at and
8128         find_default_run_target.
8129         (target_supports_disable_randomization): Use regular delegation.
8130         (target_get_osdata): Use find_target_at.
8131         (target_ops::open, target_ops::close, target_ops::can_attach)
8132         (target_ops::attach, target_ops::can_create_inferior)
8133         (target_ops::create_inferior, target_ops::can_run)
8134         (target_can_run): New.
8135         (default_fileio_target): Use regular delegation.
8136         (target_ops::fileio_open, target_ops::fileio_pwrite)
8137         (target_ops::fileio_pread, target_ops::fileio_fstat)
8138         (target_ops::fileio_close, target_ops::fileio_unlink)
8139         (target_ops::fileio_readlink): New.
8140         (target_fileio_open_1, target_fileio_unlink)
8141         (target_fileio_readlink): Always call the target method.  Handle
8142         FILEIO_ENOSYS.
8143         (return_zero, return_zero_has_execution): Delete.
8144         (init_dummy_target): Delete.
8145         (dummy_target::dummy_target, dummy_target::shortname)
8146         (dummy_target::longname, dummy_target::doc)
8147         (debug_target::debug_target, debug_target::shortname)
8148         (debug_target::longname, debug_target::doc): New.
8149         (target_supports_delete_record): Use regular delegation.
8150         (setup_target_debug): Delete.
8151         (maintenance_print_target_stack): Skip debug_stratum.
8152         (initialize_targets): Instantiate the_dummy_target and
8153         the_debug_target.
8154         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8155         use target_stack.
8156         (target_auxv_search, fprint_target_auxv): Adjust.
8157         (info_auxv_command): Adjust to use target_stack.
8158         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8159         * exceptions.c (print_flush): Handle a NULL target_stack.
8160         * regcache.c (target_ops_no_register): Refactor as class with
8161         virtual methods.
8162
8163         * exec.c (exec_target): New class.
8164         (exec_ops): Now an exec_target.
8165         (exec_open, exec_close_1, exec_get_section_table)
8166         (exec_xfer_partial, exec_files_info, exec_has_memory)
8167         (exec_make_note_section): Refactor as exec_target methods.
8168         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8169         Delete.
8170         (exec_target::find_memory_regions): New.
8171         (_initialize_exec): Don't call init_exec_ops.
8172         * gdbcore.h (exec_file_clear): Delete.
8173
8174         * corefile.c (core_target): Delete.
8175         (core_file_command): Adjust.
8176         * corelow.c (core_target): New class.
8177         (the_core_target): New.
8178         (core_close): Remove target_ops parameter.
8179         (core_close_cleanup): Adjust.
8180         (core_target::close): New.
8181         (core_open, core_detach, get_core_registers, core_files_info)
8182         (core_xfer_partial, core_thread_alive, core_read_description)
8183         (core_pid_to_str, core_thread_name, core_has_memory)
8184         (core_has_stack, core_has_registers, core_info_proc): Rework as
8185         core_target methods.
8186         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8187         (_initialize_corelow): Initialize the_core_target.
8188         * gdbcore.h (core_target): Delete.
8189         (the_core_target): New.
8190
8191         * ctf.c: (ctf_target): New class.
8192         (ctf_ops): Now a ctf_target.
8193         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8194         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8195         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8196         methods.
8197         (init_ctf_ops): Delete.
8198         (_initialize_ctf): Don't call it.
8199         * tracefile-tfile.c (tfile_target): New class.
8200         (tfile_ops): Now a tfile_target.
8201         (tfile_open, tfile_close, tfile_files_info)
8202         (tfile_get_tracepoint_status, tfile_trace_find)
8203         (tfile_fetch_registers, tfile_xfer_partial)
8204         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8205         Refactor as tfile_target methods.
8206         (tfile_xfer_partial_features): Remove target_ops parameter.
8207         (init_tfile_ops): Delete.
8208         (_initialize_tracefile_tfile): Don't call it.
8209         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8210         (tracefile_has_stack, tracefile_has_registers)
8211         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8212         tracefile_target methods.
8213         (init_tracefile_ops): Delete.
8214         (tracefile_target::tracefile_target): New.
8215         * tracefile.h: Include "target.h".
8216         (tracefile_target): New class.
8217         (init_tracefile_ops): Delete.
8218
8219         * spu-multiarch.c (spu_multiarch_target): New class.
8220         (spu_ops): Now a spu_multiarch_target.
8221         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8222         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8223         (spu_search_memory, spu_mourn_inferior): Refactor as
8224         spu_multiarch_target methods.
8225         (init_spu_ops): Delete.
8226         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8227         complete_target_initialization.
8228
8229         * ravenscar-thread.c (ravenscar_thread_target): New class.
8230         (ravenscar_ops): Now a ravenscar_thread_target.
8231         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8232         (ravenscar_thread_alive, ravenscar_pid_to_str)
8233         (ravenscar_fetch_registers, ravenscar_store_registers)
8234         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8235         (ravenscar_stopped_by_hw_breakpoint)
8236         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8237         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8238         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8239         methods.
8240         (init_ravenscar_thread_ops): Delete.
8241         (_initialize_ravenscar): Remove references to
8242         init_ravenscar_thread_ops and complete_target_initialization.
8243
8244         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8245         (bsd_uthread_target): New class.
8246         (bsd_uthread_ops): Now a bsd_uthread_target.
8247         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8248         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8249         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8250         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8251         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8252         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8253         (bsd_uthread_target): Delete function.
8254         (_initialize_bsd_uthread): Remove reference to
8255         complete_target_initialization.
8256
8257         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8258         (target_bfd): ... this new class.
8259         (target_bfd_xfer_partial, target_bfd_get_section_table)
8260         (target_bfd_close): Refactor as target_bfd methods.
8261         (target_bfd::~target_bfd): New.
8262         (target_bfd_reopen): Adjust.
8263         (target_bfd::close): New.
8264
8265         * record-btrace.c (record_btrace_target): New class.
8266         (record_btrace_ops): Now a record_btrace_target.
8267         (record_btrace_open, record_btrace_stop_recording)
8268         (record_btrace_disconnect, record_btrace_close)
8269         (record_btrace_async, record_btrace_info)
8270         (record_btrace_insn_history, record_btrace_insn_history_range)
8271         (record_btrace_insn_history_from, record_btrace_call_history)
8272         (record_btrace_call_history_range)
8273         (record_btrace_call_history_from, record_btrace_record_method)
8274         (record_btrace_is_replaying, record_btrace_will_replay)
8275         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8276         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8277         (record_btrace_store_registers, record_btrace_prepare_to_store)
8278         (record_btrace_to_get_unwinder)
8279         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8280         (record_btrace_commit_resume, record_btrace_wait)
8281         (record_btrace_stop, record_btrace_can_execute_reverse)
8282         (record_btrace_stopped_by_sw_breakpoint)
8283         (record_btrace_supports_stopped_by_sw_breakpoint)
8284         (record_btrace_stopped_by_hw_breakpoint)
8285         (record_btrace_supports_stopped_by_hw_breakpoint)
8286         (record_btrace_update_thread_list, record_btrace_thread_alive)
8287         (record_btrace_goto_begin, record_btrace_goto_end)
8288         (record_btrace_goto, record_btrace_stop_replaying_all)
8289         (record_btrace_execution_direction)
8290         (record_btrace_prepare_to_generate_core)
8291         (record_btrace_done_generating_core): Refactor as
8292         record_btrace_target methods.
8293         (init_record_btrace_ops): Delete.
8294         (_initialize_record_btrace): Remove reference to
8295         init_record_btrace_ops.
8296         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8297         the execution_direction global.
8298         (record_full_base_target, record_full_target)
8299         (record_full_core_target): New classes.
8300         (record_full_ops): Now a record_full_target.
8301         (record_full_core_ops): Now a record_full_core_target.
8302         (record_full_target::detach, record_full_target::disconnect)
8303         (record_full_core_target::disconnect)
8304         (record_full_target::mourn_inferior, record_full_target::kill):
8305         New.
8306         (record_full_open, record_full_close, record_full_async): Refactor
8307         as methods of the record_full_base_target class.
8308         (record_full_resume, record_full_commit_resume): Refactor
8309         as methods of the record_full_target class.
8310         (record_full_wait, record_full_stopped_by_watchpoint)
8311         (record_full_stopped_data_address)
8312         (record_full_stopped_by_sw_breakpoint)
8313         (record_full_supports_stopped_by_sw_breakpoint)
8314         (record_full_stopped_by_hw_breakpoint)
8315         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8316         methods of the record_full_base_target class.
8317         (record_full_store_registers, record_full_xfer_partial)
8318         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8319         Refactor as methods of the record_full_target class.
8320         (record_full_can_execute_reverse, record_full_get_bookmark)
8321         (record_full_goto_bookmark, record_full_execution_direction)
8322         (record_full_record_method, record_full_info, record_full_delete)
8323         (record_full_is_replaying, record_full_will_replay)
8324         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8325         (record_full_stop_replaying): Refactor as methods of the
8326         record_full_base_target class.
8327         (record_full_core_resume, record_full_core_kill)
8328         (record_full_core_fetch_registers)
8329         (record_full_core_prepare_to_store)
8330         (record_full_core_store_registers, record_full_core_xfer_partial)
8331         (record_full_core_insert_breakpoint)
8332         (record_full_core_remove_breakpoint)
8333         (record_full_core_has_execution): Refactor
8334         as methods of the record_full_core_target class.
8335         (record_full_base_target::supports_delete_record): New.
8336         (init_record_full_ops): Delete.
8337         (init_record_full_core_ops): Delete.
8338         (record_full_save): Refactor as method of the
8339         record_full_base_target class.
8340         (_initialize_record_full): Remove references to
8341         init_record_full_ops and init_record_full_core_ops.
8342
8343         * remote.c (remote_target, extended_remote_target): New classes.
8344         (remote_ops): Now a remote_target.
8345         (extended_remote_ops): Now an extended_remote_target.
8346         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8347         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8348         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8349         (remote_pass_signals, remote_set_syscall_catchpoint)
8350         (remote_program_signals, )
8351         (remote_thread_always_alive): Remove target_ops parameter.
8352         (remote_thread_alive, remote_thread_name)
8353         (remote_update_thread_list, remote_threads_extra_info)
8354         (remote_static_tracepoint_marker_at)
8355         (remote_static_tracepoint_markers_by_strid)
8356         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8357         (remote_open): Refactor as methods of remote_target.
8358         (extended_remote_open, extended_remote_detach)
8359         (extended_remote_attach, extended_remote_post_attach):
8360         (extended_remote_supports_disable_randomization)
8361         (extended_remote_create_inferior): : Refactor as method of
8362         extended_remote_target.
8363         (remote_set_permissions, remote_open_1, remote_detach)
8364         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8365         (remote_resume, remote_commit_resume, remote_stop)
8366         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8367         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8368         (remote_prepare_to_store, remote_store_registers)
8369         (remote_flash_erase, remote_flash_done, remote_files_info)
8370         (remote_kill, remote_mourn, remote_insert_breakpoint)
8371         (remote_remove_breakpoint, remote_insert_watchpoint)
8372         (remote_watchpoint_addr_within_range)
8373         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8374         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8375         (remote_supports_stopped_by_sw_breakpoint)
8376         (remote_stopped_by_hw_breakpoint)
8377         (remote_supports_stopped_by_hw_breakpoint)
8378         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8379         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8380         (remote_verify_memory): Refactor as methods of remote_target.
8381         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8382         parameter.
8383         (remote_xfer_partial, remote_get_memory_xfer_limit)
8384         (remote_search_memory, remote_rcmd, remote_memory_map)
8385         (remote_pid_to_str, remote_get_thread_local_address)
8386         (remote_get_tib_address, remote_read_description): Refactor as
8387         methods of remote_target.
8388         (remote_target::fileio_open, remote_target::fileio_pwrite)
8389         (remote_target::fileio_pread, remote_target::fileio_close): New.
8390         (remote_hostio_readlink, remote_hostio_fstat)
8391         (remote_filesystem_is_local, remote_can_execute_reverse)
8392         (remote_supports_non_stop, remote_supports_disable_randomization)
8393         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8394         (remote_supports_enable_disable_tracepoint)
8395         (remote_supports_string_tracing)
8396         (remote_can_run_breakpoint_commands, remote_trace_init)
8397         (remote_download_tracepoint, remote_can_download_tracepoint)
8398         (remote_download_trace_state_variable, remote_enable_tracepoint)
8399         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8400         (remote_trace_start, remote_get_trace_status)
8401         (remote_get_tracepoint_status, remote_trace_stop)
8402         (remote_trace_find, remote_get_trace_state_variable_value)
8403         (remote_save_trace_data, remote_get_raw_trace_data)
8404         (remote_set_disconnected_tracing, remote_core_of_thread)
8405         (remote_set_circular_trace_buffer, remote_traceframe_info)
8406         (remote_get_min_fast_tracepoint_insn_len)
8407         (remote_set_trace_buffer_size, remote_set_trace_notes)
8408         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8409         (remote_disable_btrace, remote_teardown_btrace)
8410         (remote_read_btrace, remote_btrace_conf)
8411         (remote_augmented_libraries_svr4_read, remote_load)
8412         (remote_pid_to_exec_file, remote_can_do_single_step)
8413         (remote_execution_direction, remote_thread_handle_to_thread_info):
8414         Refactor as methods of remote_target.
8415         (init_remote_ops, init_extended_remote_ops): Delete.
8416         (remote_can_async_p, remote_is_async_p, remote_async)
8417         (remote_thread_events, remote_upload_tracepoints)
8418         (remote_upload_trace_state_variables): Refactor as methods of
8419         remote_target.
8420         (_initialize_remote): Remove references to init_remote_ops and
8421         init_extended_remote_ops.
8422
8423         * remote-sim.c (gdbsim_target): New class.
8424         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8425         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8426         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8427         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8428         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8429         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8430         Refactor as methods of gdbsim_target.
8431         (gdbsim_ops): Now a gdbsim_target.
8432         (init_gdbsim_ops): Delete.
8433         (gdbsim_cntrl_c): Adjust.
8434         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8435
8436         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8437         (the_amd64_linux_nat_target): New.
8438         (amd64_linux_fetch_inferior_registers)
8439         (amd64_linux_store_inferior_registers): Refactor as methods of
8440         amd64_linux_nat_target.
8441         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8442         * i386-linux-nat.c: Don't include "linux-nat.h".
8443         (i386_linux_nat_target): New class.
8444         (the_i386_linux_nat_target): New.
8445         (i386_linux_fetch_inferior_registers)
8446         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8447         as methods of i386_linux_nat_target.
8448         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8449         * inf-child.c (inf_child_ops): Delete.
8450         (inf_child_fetch_inferior_registers)
8451         (inf_child_store_inferior_registers): Delete.
8452         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8453         methods of inf_child_target.
8454         (inf_child_target::supports_terminal_ours)
8455         (inf_child_target::terminal_init)
8456         (inf_child_target::terminal_inferior)
8457         (inf_child_target::terminal_ours_for_output)
8458         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8459         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8460         New.
8461         (inf_child_open, inf_child_disconnect, inf_child_close)
8462         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8463         (inf_child_post_startup_inferior, inf_child_can_run)
8464         (inf_child_pid_to_exec_file): Refactor as methods of
8465         inf_child_target.
8466         (inf_child_follow_fork): Delete.
8467         (inf_child_target::can_create_inferior)
8468         (inf_child_target::can_attach): New.
8469         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8470         (inf_child_target::has_stack, inf_child_target::has_registers)
8471         (inf_child_target::has_execution): New.
8472         (inf_child_fileio_open, inf_child_fileio_pwrite)
8473         (inf_child_fileio_pread, inf_child_fileio_fstat)
8474         (inf_child_fileio_close, inf_child_fileio_unlink)
8475         (inf_child_fileio_readlink, inf_child_use_agent)
8476         (inf_child_can_use_agent): Refactor as methods of
8477         inf_child_target.
8478         (return_zero, inf_child_target): Delete.
8479         (inf_child_target::inf_child_target): New.
8480         * inf-child.h: Include "target.h".
8481         (inf_child_target): Delete function prototype.
8482         (inf_child_target): New class.
8483         (inf_child_open_target, inf_child_mourn_inferior)
8484         (inf_child_maybe_unpush_target): Delete.
8485         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8486         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8487         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8488         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8489         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8490         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8491         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8492         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8493         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8494         methods of inf_ptrace_target.
8495         (inf_ptrace_target): Delete function.
8496         * inf-ptrace.h: Include "inf-child.h".
8497         (inf_ptrace_target): Delete function declaration.
8498         (inf_ptrace_target): New class.
8499         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8500         * linux-nat.c (linux_target): New.
8501         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8502         (linux_nat_target::~linux_nat_target): New.
8503         (linux_child_post_attach, linux_child_post_startup_inferior)
8504         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8505         (linux_child_remove_fork_catchpoint)
8506         (linux_child_insert_vfork_catchpoint)
8507         (linux_child_remove_vfork_catchpoint)
8508         (linux_child_insert_exec_catchpoint)
8509         (linux_child_remove_exec_catchpoint)
8510         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8511         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8512         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8513         (linux_nat_stopped_data_address)
8514         (linux_nat_stopped_by_sw_breakpoint)
8515         (linux_nat_supports_stopped_by_sw_breakpoint)
8516         (linux_nat_stopped_by_hw_breakpoint)
8517         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8518         (linux_nat_kill, linux_nat_mourn_inferior)
8519         (linux_nat_xfer_partial, linux_nat_thread_alive)
8520         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8521         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8522         (linux_child_static_tracepoint_markers_by_strid)
8523         (linux_nat_is_async_p, linux_nat_can_async_p)
8524         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8525         (linux_nat_supports_multi_process)
8526         (linux_nat_supports_disable_randomization, linux_nat_async)
8527         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8528         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8529         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8530         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8531         methods of linux_nat_target.
8532         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8533         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8534         parameter.
8535         (check_stopped_by_watchpoint): Adjust.
8536         (linux_xfer_partial): Delete.
8537         (linux_target_install_ops, linux_target, linux_nat_add_target):
8538         Delete.
8539         (linux_nat_target::linux_nat_target): New.
8540         * linux-nat.h: Include "inf-ptrace.h".
8541         (linux_nat_target): New.
8542         (linux_target, linux_target_install_ops, linux_nat_add_target):
8543         Delete function declarations.
8544         (linux_target): Declare global.
8545         * linux-thread-db.c (thread_db_target): New.
8546         (thread_db_target::thread_db_target): New.
8547         (thread_db_ops): Delete.
8548         (the_thread_db_target): New.
8549         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8550         (thread_db_update_thread_list, thread_db_pid_to_str)
8551         (thread_db_extra_thread_info)
8552         (thread_db_thread_handle_to_thread_info)
8553         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8554         (thread_db_resume): Refactor as methods of thread_db_target.
8555         (init_thread_db_ops): Delete.
8556         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8557         * x86-linux-nat.c: Don't include "linux-nat.h".
8558         (super_post_startup_inferior): Delete.
8559         (x86_linux_nat_target::~x86_linux_nat_target): New.
8560         (x86_linux_child_post_startup_inferior)
8561         (x86_linux_read_description, x86_linux_enable_btrace)
8562         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8563         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8564         methods of x86_linux_nat_target.
8565         (x86_linux_create_target): Delete.  Bits folded ...
8566         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8567         pointer.
8568         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8569         (x86_linux_nat_target): New class.
8570         (x86_linux_create_target): Delete.
8571         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8572         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8573         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8574         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8575         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8576         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8577         make extern.
8578         (x86_use_watchpoints): Delete.
8579         * x86-nat.h: Include "breakpoint.h" and "target.h".
8580         (x86_use_watchpoints): Delete.
8581         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8582         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8583         (x86_insert_watchpoint, x86_remove_watchpoint)
8584         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8585         (x86_stopped_by_hw_breakpoint): New declarations.
8586         (x86_nat_target): New template class.
8587
8588         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8589         (the_ppc_linux_nat_target): New.
8590         (ppc_linux_fetch_inferior_registers)
8591         (ppc_linux_can_use_hw_breakpoint)
8592         (ppc_linux_region_ok_for_hw_watchpoint)
8593         (ppc_linux_ranged_break_num_registers)
8594         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8595         (ppc_linux_insert_mask_watchpoint)
8596         (ppc_linux_remove_mask_watchpoint)
8597         (ppc_linux_can_accel_watchpoint_condition)
8598         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8599         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8600         (ppc_linux_watchpoint_addr_within_range)
8601         (ppc_linux_masked_watch_num_registers)
8602         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8603         (ppc_linux_read_description): Refactor as methods of
8604         ppc_linux_nat_target.
8605         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8606
8607         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8608         (procfs_target): New class.
8609         (the_procfs_target): New.
8610         (procfs_target): Delete function.
8611         (procfs_auxv_parse, procfs_attach, procfs_detach)
8612         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8613         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8614         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8615         (procfs_create_inferior, procfs_update_thread_list)
8616         (procfs_thread_alive, procfs_pid_to_str)
8617         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8618         (procfs_stopped_data_address, procfs_insert_watchpoint)
8619         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8620         (proc_find_memory_regions, procfs_info_proc)
8621         (procfs_make_note_section): Refactor as methods of procfs_target.
8622         (_initialize_procfs): Adjust.
8623         * sol-thread.c (sol_thread_target): New class.
8624         (sol_thread_ops): Now a sol_thread_target.
8625         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8626         (sol_thread_fetch_registers, sol_thread_store_registers)
8627         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8628         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8629         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8630         (init_sol_thread_ops): Delete.
8631         (_initialize_sol_thread): Adjust.  Remove references to
8632         init_sol_thread_ops and complete_target_initialization.
8633
8634         * windows-nat.c (windows_nat_target): New class.
8635         (windows_fetch_inferior_registers)
8636         (windows_store_inferior_registers, windows_resume, windows_wait)
8637         (windows_attach, windows_detach, windows_pid_to_exec_file)
8638         (windows_files_info, windows_create_inferior)
8639         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8640         (windows_close, windows_pid_to_str, windows_xfer_partial)
8641         (windows_get_tib_address, windows_get_ada_task_ptid)
8642         (windows_thread_name, windows_thread_alive): Refactor as
8643         windows_nat_target methods.
8644         (do_initial_windows_stuff): Adjust.
8645         (windows_target): Delete function.
8646         (_initialize_windows_nat): Adjust.
8647
8648         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8649         (darwin_mourn_inferior, darwin_kill_inferior)
8650         (darwin_create_inferior, darwin_attach, darwin_detach)
8651         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8652         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8653         (darwin_supports_multi_process): Refactor as darwin_nat_target
8654         methods.
8655         (darwin_resume_to, darwin_files_info): Delete.
8656         (_initialize_darwin_inferior): Rename to ...
8657         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8658         * darwin-nat.h: Include "inf-child.h".
8659         (darwin_nat_target): New class.
8660         (darwin_complete_target): Delete.
8661         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8662         (darwin_target): New.
8663         (i386_darwin_fetch_inferior_registers)
8664         (i386_darwin_store_inferior_registers): Refactor as methods of
8665         darwin_nat_target.
8666         (darwin_complete_target): Delete, with ...
8667         (_initialize_i386_darwin_nat): ... bits factored out here.
8668
8669         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8670         (the_alpha_linux_nat_target): New.
8671         (alpha_linux_register_u_offset): Refactor as
8672         alpha_linux_nat_target method.
8673         (_initialize_alpha_linux_nat): Adjust.
8674         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8675         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8676         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8677         methods of linux_nat_trad_target.
8678         (linux_trad_target): Delete.
8679         * linux-nat-trad.h (linux_trad_target): Delete function.
8680         (linux_nat_trad_target): New class.
8681         * mips-linux-nat.c (mips_linux_nat_target): New class.
8682         (super_fetch_registers, super_store_registers, super_close):
8683         Delete.
8684         (the_mips_linux_nat_target): New.
8685         (mips64_linux_regsets_fetch_registers)
8686         (mips64_linux_regsets_store_registers)
8687         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8688         (mips_linux_register_u_offset, mips_linux_read_description)
8689         (mips_linux_can_use_hw_breakpoint)
8690         (mips_linux_stopped_by_watchpoint)
8691         (mips_linux_stopped_data_address)
8692         (mips_linux_region_ok_for_hw_watchpoint)
8693         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8694         (mips_linux_close): Refactor as methods of mips_linux_nat.
8695         (_initialize_mips_linux_nat): Adjust to C++ification.
8696
8697         * aix-thread.c (aix_thread_target): New class.
8698         (aix_thread_ops): Now an aix_thread_target.
8699         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8700         (aix_thread_fetch_registers, aix_thread_store_registers)
8701         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8702         (aix_thread_thread_alive, aix_thread_pid_to_str)
8703         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8704         Refactor as methods of aix_thread_target.
8705         (init_aix_thread_ops): Delete.
8706         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8707         and complete_target_initialization.
8708         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8709         (rs6000_nat_target): New class.
8710         (the_rs6000_nat_target): New.
8711         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8712         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8713         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8714         (super_create_inferior): Delete.
8715         (_initialize_rs6000_nat): Adjust to C++ification.
8716
8717         * arm-linux-nat.c (arm_linux_nat_target): New class.
8718         (the_arm_linux_nat_target): New.
8719         (arm_linux_fetch_inferior_registers)
8720         (arm_linux_store_inferior_registers, arm_linux_read_description)
8721         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8722         (arm_linux_remove_hw_breakpoint)
8723         (arm_linux_region_ok_for_hw_watchpoint)
8724         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8725         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8726         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8727         arm_linux_nat_target.
8728         (_initialize_arm_linux_nat): Adjust to C++ification.
8729
8730         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8731         (the_aarch64_linux_nat_target): New.
8732         (aarch64_linux_fetch_inferior_registers)
8733         (aarch64_linux_store_inferior_registers)
8734         (aarch64_linux_child_post_startup_inferior)
8735         (aarch64_linux_read_description)
8736         (aarch64_linux_can_use_hw_breakpoint)
8737         (aarch64_linux_insert_hw_breakpoint)
8738         (aarch64_linux_remove_hw_breakpoint)
8739         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8740         (aarch64_linux_region_ok_for_hw_watchpoint)
8741         (aarch64_linux_stopped_data_address)
8742         (aarch64_linux_stopped_by_watchpoint)
8743         (aarch64_linux_watchpoint_addr_within_range)
8744         (aarch64_linux_can_do_single_step): Refactor as methods of
8745         aarch64_linux_nat_target.
8746         (super_post_startup_inferior): Delete.
8747         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8748
8749         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8750         (the_hppa_linux_nat_target): New.
8751         (hppa_linux_fetch_inferior_registers)
8752         (hppa_linux_store_inferior_registers): Refactor as methods of
8753         hppa_linux_nat_target.
8754         (_initialize_hppa_linux_nat): Adjust to C++ification.
8755
8756         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8757         (the_ia64_linux_nat_target): New.
8758         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8759         (ia64_linux_stopped_data_address)
8760         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8761         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8762         ia64_linux_nat_target methods.
8763         (super_xfer_partial): Delete.
8764         (_initialize_ia64_linux_nat): Adjust to C++ification.
8765
8766         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8767         (the_m32r_linux_nat_target): New.
8768         (m32r_linux_fetch_inferior_registers)
8769         (m32r_linux_store_inferior_registers): Refactor as
8770         m32r_linux_nat_target methods.
8771         (_initialize_m32r_linux_nat): Adjust to C++ification.
8772
8773         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8774         (the_m68k_linux_nat_target): New.
8775         (m68k_linux_fetch_inferior_registers)
8776         (m68k_linux_store_inferior_registers): Refactor as
8777         m68k_linux_nat_target methods.
8778         (_initialize_m68k_linux_nat): Adjust to C++ification.
8779
8780         * s390-linux-nat.c (s390_linux_nat_target): New class.
8781         (the_s390_linux_nat_target): New.
8782         (s390_linux_fetch_inferior_registers)
8783         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8784         (s390_insert_watchpoint, s390_remove_watchpoint)
8785         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8786         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8787         (s390_auxv_parse, s390_read_description): Refactor as methods of
8788         s390_linux_nat_target.
8789         (_initialize_s390_nat): Adjust to C++ification.
8790
8791         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8792         (the_sparc_linux_nat_target): New.
8793         (_initialize_sparc_linux_nat): Adjust to C++ification.
8794         * sparc-nat.c (sparc_fetch_inferior_registers)
8795         (sparc_store_inferior_registers): Remove target_ops parameter.
8796         * sparc-nat.h (sparc_fetch_inferior_registers)
8797         (sparc_store_inferior_registers): Remove target_ops parameter.
8798         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8799         (the_sparc64_linux_nat_target): New.
8800         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8801
8802         * spu-linux-nat.c (spu_linux_nat_target): New class.
8803         (the_spu_linux_nat_target): New.
8804         (spu_child_post_startup_inferior, spu_child_post_attach)
8805         (spu_child_wait, spu_fetch_inferior_registers)
8806         (spu_store_inferior_registers, spu_xfer_partial)
8807         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8808         methods.
8809         (_initialize_spu_nat): Adjust to C++ification.
8810
8811         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8812         (the_tilegx_linux_nat_target): New.
8813         (fetch_inferior_registers, store_inferior_registers):
8814         Refactor as methods.
8815         (_initialize_tile_linux_nat): Adjust to C++ification.
8816
8817         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8818         (the_xtensa_linux_nat_target): New.
8819         (xtensa_linux_fetch_inferior_registers)
8820         (xtensa_linux_store_inferior_registers): Refactor as
8821         xtensa_linux_nat_target methods.
8822         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8823
8824         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8825         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8826         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8827         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8828         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8829         (fbsd_stopped_by_sw_breakpoint)
8830         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8831         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8832         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8833         (fbsd_post_startup_inferior, fbsd_post_attach)
8834         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8835         (fbsd_set_syscall_catchpoint)
8836         (super_xfer_partial, super_resume, super_wait)
8837         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8838         (fbsd_handle_debug_trap): Remove target_ops parameter.
8839         (fbsd_nat_add_target): Delete.
8840         * fbsd-nat.h: Include "inf-ptrace.h".
8841         (fbsd_nat_add_target): Delete.
8842         (USE_SIGTRAP_SIGINFO): Define.
8843         (fbsd_nat_target): New class.
8844
8845         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8846         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8847         (amd64bsd_target): Delete.
8848         * amd64-bsd-nat.h: New file.
8849         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8850         "x86-bsd-nat.h".
8851         (amd64_fbsd_nat_target): New class.
8852         (the_amd64_fbsd_nat_target): New.
8853         (amd64fbsd_read_description): Refactor as method of
8854         amd64_fbsd_nat_target.
8855         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8856         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8857         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8858         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8859         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8860         (i386bsd_target): Delete.
8861         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8862         (i386bsd_fetch_inferior_registers)
8863         (i386bsd_store_inferior_registers): Declare.
8864         (i386_bsd_nat_target): New class.
8865         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8866         (the_i386_fbsd_nat_target): New.
8867         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8868         i386_fbsd_nat_target methods.
8869         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8870         (_initialize_i386fbsd_nat): Adjust to C++ification.
8871         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8872         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8873         (_initialize_x86_bsd_nat): Adjust to C++ification.
8874         * x86-bsd-nat.h: Include "x86-nat.h".
8875         (x86bsd_target): Delete declaration.
8876         (x86bsd_nat_target): New class.
8877
8878         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8879         (the_aarch64_fbsd_nat_target): New.
8880         (aarch64_fbsd_fetch_inferior_registers)
8881         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8882         aarch64_fbsd_nat_target.
8883         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8884         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8885         (the_alpha_bsd_nat_target): New.
8886         (alphabsd_fetch_inferior_registers)
8887         (alphabsd_store_inferior_registers): Refactor as
8888         alpha_bsd_nat_target methods.
8889         (_initialize_alphabsd_nat): Refactor as methods of
8890         alpha_bsd_nat_target.
8891         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8892         (the_amd64_nbsd_nat_target): New.
8893         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8894         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8895         (the_amd64_obsd_nat_target): New.
8896         (_initialize_amd64obsd_nat): Adjust to C++ification.
8897         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8898         (the_arm_fbsd_nat_target): New.
8899         (arm_fbsd_fetch_inferior_registers)
8900         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8901         (_initialize_arm_fbsd_nat): Refactor as methods of
8902         arm_fbsd_nat_target.
8903         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8904         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8905         (the_arm_netbsd_nat_target): New.
8906         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8907         arm_netbsd_nat_target.
8908         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8909         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8910         (the_hppa_nbsd_nat_target): New.
8911         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8912         hppa_nbsd_nat_target methods.
8913         (_initialize_hppanbsd_nat): Adjust to C++ification.
8914         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8915         (the_hppa_obsd_nat_target): New.
8916         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8917         methods of hppa_obsd_nat_target.
8918         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8919         add_target.
8920         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8921         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8922         add_target.
8923         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8924         (_initialize_i386obsd_nat): Use add_target.
8925         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8926         (the_m68k_bsd_nat_target): New.
8927         (m68kbsd_fetch_inferior_registers)
8928         (m68kbsd_store_inferior_registers): Refactor as methods of
8929         m68k_bsd_nat_target.
8930         (_initialize_m68kbsd_nat): Adjust to C++ification.
8931         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8932         (the_mips_fbsd_nat_target): New.
8933         (mips_fbsd_fetch_inferior_registers)
8934         (mips_fbsd_store_inferior_registers): Refactor as methods of
8935         mips_fbsd_nat_target.
8936         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8937         add_target.
8938         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8939         (the_mips_nbsd_nat_target): New.
8940         (mipsnbsd_fetch_inferior_registers)
8941         (mipsnbsd_store_inferior_registers): Refactor as methods of
8942         mips_nbsd_nat_target.
8943         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8944         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8945         (the_mips64_obsd_nat_target): New.
8946         (mips64obsd_fetch_inferior_registers)
8947         (mips64obsd_store_inferior_registers): Refactor as methods of
8948         mips64_obsd_nat_target.
8949         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8950         add_target.
8951         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8952         nbsd_nat_target.
8953         * nbsd-nat.h: Include "inf-ptrace.h".
8954         (nbsd_nat_target): New class.
8955         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8956         (obsd_wait): Refactor as methods of obsd_nat_target.
8957         (obsd_add_target): Delete.
8958         * obsd-nat.h: Include "inf-ptrace.h".
8959         (obsd_nat_target): New class.
8960         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8961         (the_ppc_fbsd_nat_target): New.
8962         (ppcfbsd_fetch_inferior_registers)
8963         (ppcfbsd_store_inferior_registers): Refactor as methods of
8964         ppc_fbsd_nat_target.
8965         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8966         add_target.
8967         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8968         (the_ppc_nbsd_nat_target): New.
8969         (ppcnbsd_fetch_inferior_registers)
8970         (ppcnbsd_store_inferior_registers): Refactor as methods of
8971         ppc_nbsd_nat_target.
8972         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8973         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8974         (the_ppc_obsd_nat_target): New.
8975         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8976         methods of ppc_obsd_nat_target.
8977         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8978         add_target.
8979         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8980         (the_sh_nbsd_nat_target): New.
8981         (shnbsd_fetch_inferior_registers)
8982         (shnbsd_store_inferior_registers): Refactor as methods of
8983         sh_nbsd_nat_target.
8984         (_initialize_shnbsd_nat): Adjust to C++ification.
8985         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8986         (inf_ptrace_xfer_partial): Delete.
8987         (sparc_xfer_partial, sparc_target): Delete.
8988         * sparc-nat.h (sparc_fetch_inferior_registers)
8989         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8990         (sparc_target): Delete function declaration.
8991         (sparc_target): New template class.
8992         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8993         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8994         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8995         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8996         add_target.
8997         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8998         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8999         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9000         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9001         add_target.
9002         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9003         (the_vax_bsd_nat_target): New.
9004         (vaxbsd_fetch_inferior_registers)
9005         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9006         methods.
9007         (_initialize_vaxbsd_nat): Adjust to C++ification.
9008
9009         * bsd-kvm.c (bsd_kvm_target): New class.
9010         (bsd_kvm_ops): Now a bsd_kvm_target.
9011         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9012         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9013         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9014         bsd_kvm_target.
9015         (bsd_kvm_return_one): Delete.
9016         (bsd_kvm_add_target): Adjust to C++ification.
9017
9018         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9019         (nto_procfs_target_procfs): New classes.
9020         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9021         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9022         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9023         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9024         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9025         (procfs_remove_hw_breakpoint, procfs_resume)
9026         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9027         (procfs_kill_inferior, procfs_store_registers)
9028         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9029         as methods of nto_procfs_target.
9030         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9031         (nto_native_ops): Delete.
9032         (procfs_open, procfs_native_open): Delete.
9033         (nto_native_ops): Now an nto_procfs_target_native.
9034         (init_procfs_targets): Adjust to C++ification.
9035         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9036         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9037         Refactor as methods of nto_procfs_target.
9038
9039         * go32-nat.c (go32_nat_target): New class.
9040         (the_go32_nat_target): New.
9041         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9042         (go32_store_registers, go32_xfer_partial, go32_files_info)
9043         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9044         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9045         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9046         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9047         (go32_target): Delete.
9048         (_initialize_go32_nat): Adjust to C++ification.
9049
9050         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9051         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9052         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9053         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9054         gnu_nat_target.
9055         (gnu_target): Delete.
9056         * gnu-nat.h (gnu_target): Delete.
9057         (gnu_nat_target): New class.
9058         * i386-gnu-nat.c (gnu_base_target): New.
9059         (i386_gnu_nat_target): New class.
9060         (the_i386_gnu_nat_target): New.
9061         (_initialize_i386gnu_nat): Adjust to C++ification.
9062
9063 2018-05-02  Pedro Alves  <palves@redhat.com>
9064
9065         * bfd-target.c (target_bfd_xclose): Rename to ...
9066         (target_bfd_close): ... this.
9067         (target_bfd_reopen): Adjust.
9068         * target.c (target_close): Remove references to to_xclose.
9069         * target.h (target_ops::to_xclose): Delete.
9070         (target_ops::to_close): Update comments.
9071
9072 2018-05-02  Pedro Alves  <palves@redhat.com>
9073
9074         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9075         "linux-nat.h".
9076         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9077         * inf-ptrace.c (inf_ptrace_register_u_offset)
9078         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9079         (inf_ptrace_store_register, inf_ptrace_store_registers)
9080         (inf_ptrace_trad_target): Move to ...
9081         * linux-nat-trad.c: ... this new file.
9082         * linux-nat-trad.h: New file.
9083         * linux-nat.c (linux_target_install_ops): Make extern.
9084         (linux_trad_target): Delete.
9085         * linux-nat.h (linux_trad_target): Delete declaration.
9086         (linux_target_install_ops): Declare.
9087         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9088         "linux-nat.h".
9089
9090 2018-05-02  Pedro Alves  <palves@redhat.com>
9091
9092         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9093         procfs_target/add_target here.
9094         * procfs.c (procfs_target): Make static.
9095         (_initialize_procfs): Call add_target here.
9096         * procfs.h (struct target_ops): Remove forward declaration.
9097         (procfs_target): Remove declaration.
9098         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9099
9100 2018-05-02  Pedro Alves  <palves@redhat.com>
9101
9102         * procfs.c (procfs_stopped_by_watchpoint)
9103         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9104         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9105         Forward declare.
9106         (procfs_use_watchpoints): Delete, move contents...
9107         (procfs_target): ... here.
9108         * procfs.h (procfs_use_watchpoints): Delete declaration.
9109         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9110         procfs_use_watchpoints.
9111         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9112         procfs_use_watchpoints.
9113
9114 2018-05-02  Tom Tromey  <tom@tromey.com>
9115
9116         PR python/20084:
9117         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9118         and var_zuinteger_unlimited.
9119         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9120         and PARAM_ZUINTEGER_UNLIMITED.
9121         (set_parameter_value): Handle var_zuinteger and
9122         var_zuinteger_unlimited.
9123         (add_setshow_generic): Likewise.
9124         (parmpy_init): Likewise.
9125
9126 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9127
9128         PR rust/23124
9129         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9130         pointer is not null before dereferencing it.
9131
9132 2018-04-30  Tom Tromey  <tom@tromey.com>
9133
9134         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9135         is_mi_like_p.
9136
9137 2018-04-30  Tom Tromey  <tom@tromey.com>
9138
9139         * breakpoint.c (mention): Remove use of is_mi_like_p.
9140         (print_mention_ranged_breakpoint): Likewise.
9141         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9142         of is_mi_like_p.
9143
9144 2018-04-30  Tom Tromey  <tom@tromey.com>
9145
9146         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9147
9148 2018-04-30  Tom Tromey  <tom@tromey.com>
9149
9150         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9151         (info_spu_event_command): Remove some uses of is_mi_like_p.
9152
9153 2018-04-30  Tom Tromey  <tom@tromey.com>
9154
9155         * python/py-framefilter.c (py_print_single_arg)
9156         (enumerate_locals, py_print_args, py_print_frame): Remove some
9157         uses of is_mi_like_p.
9158
9159 2018-04-30  Tom Tromey  <tom@tromey.com>
9160
9161         * ui-out.c: Update.
9162         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9163         * ui-out.h (ui_out::is_mi_like_p): Now const.
9164         (ui_out::do_is_mi_like_p): Now const.
9165         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9166
9167 2018-04-30  Tom Tromey  <tom@tromey.com>
9168
9169         * varobj.c (varobj_set_visualizer): Use new_reference.
9170         * python/python.c (gdbpy_decode_line): Use new_reference.
9171         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9172         new_reference.
9173
9174 2018-04-30  Tom Tromey  <tom@tromey.com>
9175
9176         * varobj.c (install_new_value): Use new_reference.
9177         * value.h (value_incref): Return void.  Swap intro comment with
9178         value_decref.
9179         * value.c (set_value_parent): Use new_reference.
9180         (value_incref): Return void.  Update intro comment.
9181         (release_value): Use new_reference.
9182         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9183
9184 2018-04-30  Tom Tromey  <tom@tromey.com>
9185
9186         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9187         * gdb_bfd.h (new_bfd_ref): Remove.
9188         (gdb_bfd_open): Update comment.
9189         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9190         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9191         (gdb_bfd_fdopenr): Use new_reference.
9192         * exec.c (exec_file_attach): Use new_reference.
9193
9194 2018-04-30  Tom Tromey  <tom@tromey.com>
9195
9196         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9197         method.
9198
9199 2018-04-30  Tom Tromey  <tom@tromey.com>
9200
9201         * jit.c (jit_read_code_entry): Use type_align.
9202         * i386-tdep.c (i386_gdbarch_init): Don't call
9203         set_gdbarch_long_long_align_bit.
9204         * gdbarch.sh: Remove long_long_align_bit.
9205         * gdbarch.c, gdbarch.h: Rebuild.
9206         * arc-tdep.c (arc_type_align): New function.
9207         (arc_gdbarch_init): Use arc_type_align.  Don't call
9208         set_gdbarch_long_long_align_bit.
9209
9210 2018-04-30  Tom Tromey  <tom@tromey.com>
9211
9212         * rust-lang.c (rust_type_alignment): Remove.
9213         (rust_composite_type): Use type_align.
9214
9215 2018-04-30  Tom Tromey  <tom@tromey.com>
9216
9217         * NEWS: Mention Type.align.
9218         * python/py-type.c (typy_get_alignof): New function.
9219         (type_object_getset): Add "alignof".
9220
9221 2018-04-30  Tom Tromey  <tom@tromey.com>
9222
9223         PR exp/17095:
9224         * NEWS: Update.
9225         * std-operator.def (UNOP_ALIGNOF): New operator.
9226         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9227         New.
9228         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9229         * c-lang.c (c_op_print_tab): Add alignof.
9230         * c-exp.y (ALIGNOF): New token.
9231         (exp): Add "ALIGNOF" production.
9232         (ident_tokens): Add _Alignof and alignof.
9233
9234 2018-04-30  Tom Tromey  <tom@tromey.com>
9235
9236         * i386-tdep.c (i386_type_align): New function.
9237         (i386_gdbarch_init): Update.
9238         * gdbarch.sh (type_align): New method.
9239         * gdbarch.c, gdbarch.h: Rebuild.
9240         * arch-utils.h (default_type_align): Declare.
9241         * arch-utils.c (default_type_align): New function.
9242         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9243         (struct type) <align_log2>: New field.
9244         <instance_flags>: Now a bitfield.
9245         (TYPE_RAW_ALIGN): New macro.
9246         (type_align, type_raw_align, set_type_align): Declare.
9247         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9248         functions.
9249         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9250         (get_alignment, maybe_set_alignment): New functions.
9251         (read_structure_type, read_enumeration_type, read_array_type)
9252         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9253         (read_subrange_type, read_base_type): Set type alignment.
9254
9255 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9256
9257         * dwarf2read.c (read_index_from_section): Use bool.
9258
9259 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9260
9261         PR gdb/22950
9262         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9263         with #ifdef.
9264
9265 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9266
9267         PR build/22873
9268         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9269         last step, and do it atomically.
9270
9271 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9272
9273         * compile/compile-c-types.c (convert_int, convert_float):
9274         Update for C FE v1.
9275
9276 2018-04-27  Tom Tromey  <tom@tromey.com>
9277
9278         PR rust/22545:
9279         * rust-lang.c (rust_inclusive_range_type_p): New function.
9280         (rust_range): Handle inclusive ranges.
9281         (rust_compute_range): Likewise.
9282         * rust-exp.y (struct rust_op) <inclusive>: New field.
9283         (DOTDOTEQ): New constant.
9284         (range_expr): Add "..=" productions.
9285         (operator_tokens): Add "..=" token.
9286         (ast_range): Add "inclusive" parameter.
9287         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9288         ranges.
9289         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9290         bounds values.
9291         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9292         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9293         Update comments.
9294         * expprint.c (print_subexp_standard): Handle new bounds values.
9295         (dump_subexp_body_standard): Likewise.
9296
9297 2018-04-27  Tom Tromey  <tom@tromey.com>
9298
9299         * configure: Rebuild.
9300         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9301         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9302         "OVERRIDE".
9303         (class symbol_needs_eval_context): Likewise.
9304         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9305         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9306         "virtual".
9307         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9308         "override".
9309         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9310         * aarch64-tdep.c (instruction_reader::read): Use "override".
9311         (instruction_reader_test::read): Likewise.
9312         * arm-tdep.c (instruction_reader::read): Use "override".
9313         (instruction_reader_thumb::read): Likewise.
9314
9315 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9316
9317         PR remote/9665
9318         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9319         instead of remote_send.
9320         (remote_send): Remove.
9321
9322 2018-04-26  Pedro Alves  <palves@redhat.com>
9323
9324         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9325         find_function_start_sal instead of find_pc_line.
9326
9327 2018-04-26  Pedro Alves  <palves@redhat.com>
9328
9329         * breakpoint.c (set_breakpoint_location_function): Handle
9330         mst_data_gnu_ifunc.
9331         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9332         * elfread.c (elf_symtab_read): Give data symbols with
9333         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9334         (elf_rel_plt_read): Update comment.
9335         * linespec.c (convert_linespec_to_sals): Handle
9336         mst_data_gnu_ifunc.
9337         (minsym_found): Handle mst_data_gnu_ifunc.
9338         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9339         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9340         * parse.c (find_minsym_type_and_address): Handle
9341         mst_data_gnu_ifunc.
9342         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9343         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9344         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9345         comment.
9346         <mst_data_gnu_ifunc>: New enumerator.
9347
9348 2018-04-26  Pedro Alves  <palves@redhat.com>
9349
9350         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9351         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9352         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9353         Handle it.
9354         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9355         (lookup_minimal_symbol_by_pc): Adjust.
9356         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9357         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9358         * minsyms.h (lookup_msym_prefer): New enum.
9359         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9360         parameter by a lookup_msym_prefer parameter.
9361
9362 2018-04-26  Pedro Alves  <palves@redhat.com>
9363
9364         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9365         ends in "@plt" instead of looking at the symbol's section.
9366
9367 2018-04-26  Pedro Alves  <palves@redhat.com>
9368
9369         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9370         all references.
9371         (find_pc_partial_function_gnu_ifunc): Rename to ...
9372         (find_pc_partial_function): ... this, and remove references to
9373         'is_gnu_ifunc_p'.
9374         (find_pc_partial_function): Delete old implementation.
9375         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9376
9377 2018-04-26  Pedro Alves  <palves@redhat.com>
9378
9379         * linespec.c (struct bound_minimal_symbol_search_key): New.
9380         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9381         skip first line if we found a GNU ifunc minimal symbol by name.
9382         (compare_msymbols): Change parameters to work with a destructured
9383         lhs minsym.
9384         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9385         functions.
9386
9387 2018-04-26  Pedro Alves  <palves@redhat.com>
9388
9389         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9390         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9391         address/name.
9392         (add_location_to_breakpoint): Store the minsym and the objfile in
9393         the breakpoint location.
9394         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9395         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9396         Record the minsym in the sal.
9397         * symtab.h (symtab_and_line) <msymbol>: New field.
9398
9399 2018-04-26  Pedro Alves  <palves@redhat.com>
9400
9401         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9402         unless we actually resolved the ifunc.
9403
9404 2018-04-26  Pedro Alves  <palves@redhat.com>
9405
9406         * c-exp.y (variable production): Prefer ifunc minsyms over
9407         regular function symbols.
9408         * symtab.c (find_gnu_ifunc): New function.
9409         * minsyms.h (lookup_msym_prefer): New enum.
9410         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9411         parameter by a lookup_msym_prefer parameter.
9412         * symtab.h (find_gnu_ifunc): New declaration.
9413
9414 2018-04-26  Pedro Alves  <palves@redhat.com>
9415
9416         * blockframe.c (find_gnu_ifunc_target_type): New function.
9417         (find_function_type): New.
9418         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9419         return a value with a memory address.
9420         (eval_call): For calls to GNU ifunc functions, try to find the
9421         type of the target function from the type that the resolver
9422         returns.
9423         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9424         symbols.
9425         * infcall.c (find_function_return_type): Delete.
9426         (find_function_addr): Add 'function_type' parameter.  For calls to
9427         GNU ifunc functions, try to find the type of the target function
9428         from the type that the resolver returns, and return it via
9429         FUNCTION_TYPE.
9430         (call_function_by_hand_dummy): Adjust to use the function type
9431         returned by find_function_addr.
9432         (find_function_addr): Add 'function_type' parameter and move
9433         description here.
9434         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9435         declarations.
9436
9437 2018-04-26  Pedro Alves  <palves@redhat.com>
9438
9439         * c-exp.y (variable production): Skip finding an alias for ifunc
9440         symbols.
9441
9442 2018-04-26  Pedro Alves  <palves@redhat.com>
9443
9444         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9445
9446 2018-04-25  Pedro Alves  <palves@redhat.com>
9447
9448         * infcmd.c (kill_command): Print the pid as string, not the whole
9449         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9450         message.
9451         * remote.c (remote_detach_1): Print the pid as string, not the
9452         whole thread's ptid.
9453
9454 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9455             Sergio Durigan Junior  <sergiodj@redhat.com>
9456             Pedro Alves  <palves@redhat.com>
9457
9458         * infcmd.c (kill_command): Print message when inferior has
9459         been killed.
9460         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9461         '1'.
9462         (add_inferior): Improve message printed when
9463         'print_inferior_events' is on.
9464         (exit_inferior): Remove message printed when
9465         'print_inferior_events' is on.
9466         (detach_inferior): Improve message printed when
9467         'print_inferior_events' is on.
9468         (initialize_inferiors): Use 'add_inferior_silent' to set
9469         'current_inferior_'.
9470         * inferior.h (print_inferior_events): Declare here as
9471         'extern'.
9472         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9473         '[Detaching...]' messages when 'print_inferior_events' is on.
9474         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9475         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9476         'Detaching after fork from child...', replace it by '... from
9477         parent...'.
9478         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9479         prefix/suffix when printing 'Detaching...' messages.  Print
9480         them when 'print_inferior_events' is on.
9481         * remote.c (remote_detach_1): Print message when detaching
9482         from inferior and '!is_fork_parent'.
9483
9484 2018-04-24  Tom Tromey  <tom@tromey.com>
9485
9486         * cli-out.h: Reindent.
9487
9488 2018-04-24  Tom Tromey  <tom@tromey.com>
9489
9490         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9491         (cli_ui_out::do_field_string): Use fputs_filtered.
9492         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9493
9494 2018-04-23  Tom Tromey  <tom@tromey.com>
9495
9496         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9497         gdb::unique_xmalloc_ptr.
9498
9499 2018-04-23  Tom Tromey  <tom@tromey.com>
9500
9501         * configure: Rebuild.
9502
9503 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9504
9505         PR gdb/23095
9506         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9507         prepare_for_testing.  Set normal_bp to r_debug_state if target
9508         is bsd.
9509
9510 2018-04-21  Pedro Alves  <palves@redhat.com>
9511             Rajendra SY  <rajendra.sy@gmail.com>
9512
9513         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9514         * remote.c (extended_remote_attach): In all-stop mode, mark the
9515         thread as executing.
9516
9517 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9518
9519         * thread.c (thread_apply_all_command): Fix comment.
9520         (thread_command): Fix comment.
9521
9522 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9523
9524         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9525         parameter.
9526         * features/aarch64-core.c (create_feature_aarch64_core):
9527         Regenerate.
9528         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9529         Likewise.
9530         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9531         Likewise.
9532         * features/i386/32bit-avx512.c
9533         (create_feature_i386_32bit_avx512): Likewise.
9534         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9535         Likewise.
9536         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9537         Likewise.
9538         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9539         Likewise.
9540         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9541         Likewise.
9542         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9543         Likewise.
9544         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9545         Likewise.
9546         * features/i386/64bit-avx512.c
9547         (create_feature_i386_64bit_avx512): Likewise.
9548         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9549         Likewise.
9550         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9551         Likewise.
9552         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9553         Likewise.
9554         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9555         Likewise.
9556         * features/i386/64bit-segments.c
9557         (create_feature_i386_64bit_segments): Likewise.
9558         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9559         Likewise.
9560         * features/i386/x32-core.c
9561         (create_feature_i386_x32_core): Likewise.
9562         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9563         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9564         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9565         * target-descriptions.c: In generated code, don't pass xml
9566         filename.
9567
9568 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9569
9570         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9571         (print_xml_feature::visit_post): Likewise.
9572         (print_xml_feature::visit): Likewise.
9573         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9574         (print_xml_feature): Add new class.
9575         * regformats/regdat.sh: Null xmltarget on feature targets.
9576         * target-descriptions.c (struct target_desc): Add xmltarget.
9577         (maintenance_check_tdesc_xml_convert): Add unittest function.
9578         (tdesc_get_features_xml): Add function to get xml.
9579         (maintenance_check_xml_descriptions): Test xml generation.
9580         * xml-tdesc.c (string_read_description_xml): Add function.
9581         * xml-tdesc.h (string_read_description_xml): Add declaration.
9582
9583 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9584
9585         * features/Makefile: Add feature marker to targets with new style
9586         target descriptions.
9587         * regformats/aarch64.dat: Regenerate.
9588         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9589         * regformats/i386/amd64-avx-linux.dat: Likewise.
9590         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9591         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9592         * regformats/i386/amd64-linux.dat: Likewise.
9593         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9594         * regformats/i386/amd64.dat: Likewise.
9595         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9596         * regformats/i386/i386-avx-linux.dat: Likewise.
9597         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9598         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9599         * regformats/i386/i386-linux.dat: Likewise.
9600         * regformats/i386/i386-mmx-linux.dat: Likewise.
9601         * regformats/i386/i386-mpx-linux.dat: Likewise.
9602         * regformats/i386/i386.dat: Likewise.
9603         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9604         * regformats/i386/x32-avx-linux.dat: Likewise.
9605         * regformats/i386/x32-linux.dat: Likewise.
9606         * regformats/tic6x-c62x-linux.dat: Likewise.
9607         * regformats/tic6x-c64x-linux.dat: Likewise.
9608         * regformats/tic6x-c64xp-linux.dat: Likewise.
9609         * regformats/regdat.sh: Parse feature marker.
9610
9611 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9612
9613         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9614         (tdesc_osabi_name): Likewise.
9615         * target-descriptions.c (tdesc_architecture_name): Add new
9616         function.
9617         (tdesc_osabi_name): Likewise.
9618
9619 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9620
9621         * common/tdesc.c (tdesc_predefined_type): Move to here.
9622         (tdesc_named_type): Likewise.
9623         (tdesc_create_vector): Likewise.
9624         (tdesc_create_struct): Likewise.
9625         (tdesc_set_struct_size): Likewise.
9626         (tdesc_create_union): Likewise.
9627         (tdesc_create_flags): Likewise.
9628         (tdesc_create_enum): Likewise.
9629         (tdesc_add_field): Likewise.
9630         (tdesc_add_typed_bitfield): Likewise.
9631         (tdesc_add_bitfield): Likewise.
9632         (tdesc_add_flag): Likewise.
9633         (tdesc_add_enum_value): Likewise.
9634         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9635         (struct tdesc_type_vector): Likewise.
9636         (struct tdesc_type_field): Likewise.
9637         (struct tdesc_type_with_fields): Likewise.
9638         (tdesc_create_enum): Add declaration.
9639         (tdesc_add_typed_bitfield): Likewise.
9640         (tdesc_add_enum_value): Likewise.
9641         * target-descriptions.c (tdesc_type_field): Move from here.
9642         (tdesc_type_builtin): Likewise.
9643         (tdesc_type_vector): Likewise.
9644         (tdesc_type_with_fields): Likewise.
9645         (tdesc_predefined_types): Likewise.
9646         (tdesc_named_type): Likewise.
9647         (tdesc_create_vector): Likewise.
9648         (tdesc_create_struct): Likewise.
9649         (tdesc_set_struct_size): Likewise.
9650         (tdesc_create_union): Likewise.
9651         (tdesc_create_flags): Likewise.
9652         (tdesc_create_enum): Likewise.
9653         (tdesc_add_field): Likewise.
9654         (tdesc_add_typed_bitfield): Likewise.
9655         (tdesc_add_bitfield): Likewise.
9656         (tdesc_add_flag): Likewise.
9657         (tdesc_add_enum_value): Likewise.
9658         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9659         (tdesc_add_typed_bitfield): Likewise.
9660         (tdesc_add_enum_value): Likewise.
9661
9662 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9663
9664         * common/tdesc.c (tdesc_feature::accept): Move to here.
9665         (tdesc_feature::operator==): Likewise.
9666         (tdesc_create_reg): Likewise.
9667         * common/tdesc.h (tdesc_type_kind): Likewise.
9668         (struct tdesc_type): Likewise.
9669         (struct tdesc_feature): Likewise.
9670         * regformats/regdat.sh: Create a feature.
9671         * target-descriptions.c (tdesc_type_kind): Move from here.
9672         (tdesc_type): Likewise.
9673         (tdesc_type_up): Likewise.
9674         (tdesc_feature): Likewise.
9675         (tdesc_create_reg): Likewise.
9676
9677 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9678
9679         * Makefile.in: Add arch/tdesc.c
9680         * common/tdesc.c: New file.
9681         * common/tdesc.h (tdesc_element_visitor): Move to here.
9682         (tdesc_element): Likewise.
9683         (tdesc_reg): Likewise.
9684         (tdesc_reg_up): Likewise.
9685         * regformats/regdef.h (reg): Add offset to constructors.
9686         * target-descriptions.c (tdesc_element_visitor): Move from here.
9687         (tdesc_element): Likewise.
9688         (tdesc_reg): Likewise.
9689         (tdesc_reg_up): Likewise.
9690
9691 2018-04-17  Tom Tromey  <tom@tromey.com>
9692
9693         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9694         discriminant field.
9695
9696 2018-04-17  Tom Tromey  <tom@tromey.com>
9697
9698         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9699
9700 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9701
9702         * symtab.c (print_symbol_info): Skip printing filename and line
9703         number when `last' is NULL.
9704         (symtab_symbol_info): Use empty string instead of NULL for first
9705         invocation of print_symbol_info.
9706         (rbreak_command): Pass NULL to `last' parameter of
9707         print_symbol_info.
9708
9709 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9710
9711         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9712         instead of nullptr.
9713
9714 2018-04-16  Pedro Alves  <palves@redhat.com>
9715
9716         * MAINTAINERS (sh): Remove.
9717         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9718         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9719         (ALLDEPFILES): Remove sh64-tdep.c.
9720         * NEWS: Mentions that support for SH-5/SH64 is removed.
9721         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9722         (sh*-*-openbsd*): Ditto.
9723         (sh64-*-elf*): Remove.
9724         (sh*): Remove.
9725         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9726         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9727         * sh-tdep.c: No longer include "sh64-tdep.h".
9728         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9729         * sh64-tdep.c, sh64-tdep.h: Remove files.
9730
9731 2018-04-16  Pedro Alves  <palves@redhat.com>
9732
9733         * MAINTAINERS: Remove m88k.
9734         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9735         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9736         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9737         * NEWS: Mention that support for m88k was removed.
9738         * configure.host (m88*-*-*): Remove support.
9739         * configure.nat (m88k-*-*): Remove support.
9740         * configure.tgt (m88*-*-openbsd*): Remove.
9741         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9742
9743 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9744
9745         * configure.tgt (x86_tobjs): New variable.
9746         (amd64_tobjs, i386_tobjs): Use it.
9747
9748 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9749
9750         * symtab.c (print_symbol_info): Precede the symbol definition by
9751         the line number when available.
9752         * NEWS: Advertise this enhancement.
9753
9754 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9755
9756         * NEWS (New options): announce set/show record btrace cpu.
9757         * btrace.c: Include record-btrace.h.
9758         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9759         the vendor is unknown.
9760         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9761         Maybe overwrite the btrace configuration's cpu.
9762         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9763         (btrace_fetch): Add cpu parameter.  Update callers.
9764         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9765         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9766         errata workarounds if the vendor is unknown.
9767         * python/py-record-btrace.c: Include record-btrace.h.
9768         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9769         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9770         * record-btrace.c (record_btrace_cpu_state_kind): New.
9771         (record_btrace_cpu): New.
9772         (set_record_btrace_cpu_cmdlist): New.
9773         (record_btrace_get_cpu): New.
9774         (require_btrace_thread, record_btrace_info)
9775         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9776         (cmd_set_record_btrace_cpu_none): New.
9777         (cmd_set_record_btrace_cpu_auto): New.
9778         (cmd_set_record_btrace_cpu): New.
9779         (cmd_show_record_btrace_cpu): New.
9780         (_initialize_record_btrace): Initialize set/show record btrace cpu
9781         commands.
9782         * record-btrace.h (record_btrace_get_cpu): New.
9783
9784 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9785
9786         * record.c (set_record_command): Fix typo in message.
9787
9788 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9789
9790         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9791
9792 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9793
9794         * infrun.c (process_event_stop_test): Call
9795         gdbarch_in_indirect_branch_thunk.
9796         * gdbarch.sh (in_indirect_branch_thunk): New.
9797         * gdbarch.c: Regenerated.
9798         * gdbarch.h: Regenerated.
9799         * x86-tdep.h: New.
9800         * x86-tdep.c: New.
9801         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9802         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9803         (ALLDEPFILES): Add x86-tdep.c.
9804         * arch-utils.h (default_in_indirect_branch_thunk): New.
9805         * arch-utils.c (default_in_indirect_branch_thunk): New.
9806         * i386-tdep: Include x86-tdep.h.
9807         (i386_in_indirect_branch_thunk): New.
9808         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9809         function.
9810         * amd64-tdep: Include x86-tdep.h.
9811         (amd64_in_indirect_branch_thunk): New.
9812         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9813
9814 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9815
9816         PR gdb/23053
9817         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9818         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9819         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9820         regression.
9821
9822 2018-04-12  Tom Tromey  <tom@tromey.com>
9823
9824         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9825         (rust_evaluate_subexp): Likewise.
9826
9827 2018-04-12  Pedro Alves  <palves@redhat.com>
9828
9829         * procfs.c (procfs_detach): Make forward declaration's prototype
9830         match definition's protototype.
9831         (proc_get_LDT_entry): Remove stale do_cleanups call.
9832
9833 2018-04-12  Pedro Alves  <palves@redhat.com>
9834
9835         * target.h (target_ops::to_has_exited): Delete.
9836         (target_has_exited): Delete.
9837         * target-delegates.c: Regenerate.
9838
9839 2018-04-11  Pedro Alves  <palves@redhat.com>
9840
9841         * target.c (fileio_fh_t::t): Add comment.
9842         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9843         (target_fileio_close): Handle a NULL target.
9844         (invalidate_fileio_fh): New.
9845         (target_close): Call it.
9846         * remote.c (remote_hostio_send_command): No longer check whether
9847         remote_desc is open.
9848
9849 2018-04-11  Pedro Alves  <palves@redhat.com>
9850
9851         * target.c (fileio_fh_t): Make it a named struct instead of a
9852         typedef.
9853         (fileio_fh_t::is_closed): New method.
9854         (DEF_VEC_O (fileio_fh_t)): Remove.
9855         (fileio_fhandles): Now a std::vector.
9856         (is_closed_fileio_fh): Delete.
9857         (acquire_fileio_fd): Adjust.  Rename parameters.
9858         (release_fileio_fd): Adjust.
9859         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9860         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9861         (target_fileio_close): Adjust.
9862
9863 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9864
9865         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9866         index.
9867
9868 2018-04-10  Pedro Alves  <palves@redhat.com>
9869
9870         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9871         (scoped_finish_thread_state): New class.
9872         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9873         cleanup.
9874         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9875         (fetch_inferior_event, normal_stop): Likewise.
9876         * thread.c (finish_thread_state_cleanup): Delete.
9877
9878 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9879             Pedro Alves  <palves@redhat.com>
9880
9881         * value.c: Include "selftest.h" and "common/array-view.h".
9882         (struct range) <operator ==>: New.
9883         (test_ranges_contain): New.
9884         (check_ranges_vector): New.
9885         (test_insert_into_bit_range_vector): New.
9886         (_initialize_values): Register selftests.
9887         * common/array-view.h (operator==, operator!=): New.
9888
9889 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9890
9891         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9892         an iterator.
9893         * inline-frame.c: Include <algorithm>.
9894         (struct inline_state): Add constructor.
9895         (inline_state_s): Remove.
9896         (DEF_VEC_O(inline_state_s)): Remove.
9897         (inline_states): Change type to std::vector.
9898         (find_inline_frame_state): Adjust to std::vector.
9899         (allocate_inline_frame_state): Remove.
9900         (clear_inline_frame_state): Adjust to std::vector.
9901         (skip_inline_frames): Adjust to std::vector.
9902
9903 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9904
9905         * tracepoint.h (struct trace_state_variable): Add constructor.
9906         <name>: Change type to std::string.
9907         * tracepoint.c (tsv_s): Remove.
9908         (DEF_VEC_O(tsv_s)): Remove.
9909         (tvariables): Change to std::vector.
9910         (create_trace_state_variable): Adjust to std::vector.
9911         (find_trace_state_variable): Likewise.
9912         (find_trace_state_variable_by_number): Likewise.
9913         (delete_trace_state_variable): Likewise.
9914         (trace_variable_command): Adjust to std::string.
9915         (delete_trace_variable_command): Likewise.
9916         (tvariables_info_1): Adjust to std::vector.
9917         (save_trace_state_variables): Likewise.
9918         (start_tracing): Likewise.
9919         (merge_uploaded_trace_state_variables): Adjust to std::vector
9920         and std::string.
9921         * target.h (struct target_ops)
9922         <to_download_trace_state_variable>: Pass reference to
9923         trace_state_variable.
9924         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9925         * target-delegates.c: Re-generate.
9926         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9927         (mi_tsv_deleted): Likewise.
9928         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9929         * remote.c (remote_download_trace_state_variable): Change
9930         pointer to reference and adjust.
9931         * make-target-delegates (parse_argtypes): Handle references.
9932         (write_function_header): Likewise.
9933         (munge_type): Likewise.
9934
9935 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9936
9937         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9938         string_view-selftests.c.
9939         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9940         testsuite.
9941         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9942         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9943         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9944         * unittests/basic_string_view/element_access/char/1.cc:
9945         Likewise.
9946         * unittests/basic_string_view/element_access/char/empty.cc:
9947         Likewise.
9948         * unittests/basic_string_view/element_access/char/front_back.cc:
9949         Likewise.
9950         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9951         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9952         Likewise.
9953         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9954         Likewise.
9955         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9956         Likewise.
9957         * unittests/basic_string_view/operations/compare/char/1.cc:
9958         Likewise.
9959         * unittests/basic_string_view/operations/compare/char/13650.cc:
9960         Likewise.
9961         * unittests/basic_string_view/operations/copy/char/1.cc:
9962         Likewise.
9963         * unittests/basic_string_view/operations/data/char/1.cc:
9964         Likewise.
9965         * unittests/basic_string_view/operations/find/char/1.cc:
9966         Likewise.
9967         * unittests/basic_string_view/operations/find/char/2.cc:
9968         Likewise.
9969         * unittests/basic_string_view/operations/find/char/3.cc:
9970         Likewise.
9971         * unittests/basic_string_view/operations/find/char/4.cc:
9972         Likewise.
9973         * unittests/basic_string_view/operations/rfind/char/1.cc:
9974         Likewise.
9975         * unittests/basic_string_view/operations/rfind/char/2.cc:
9976         Likewise.
9977         * unittests/basic_string_view/operations/rfind/char/3.cc:
9978         Likewise.
9979         * unittests/basic_string_view/operations/substr/char/1.cc:
9980         Likewise.
9981         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9982         * unittests/string_view-selftests.c: New file.
9983
9984 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9985
9986         * unittests/basic_string_view/capacity/1.cc: New file.
9987         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9988         * unittests/basic_string_view/cons/char/1.cc: New file.
9989         * unittests/basic_string_view/cons/char/2.cc: New file.
9990         * unittests/basic_string_view/cons/char/3.cc: New file.
9991         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9992         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9993         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9994         * unittests/basic_string_view/element_access/char/1.cc: New file.
9995         * unittests/basic_string_view/element_access/char/2.cc: New file.
9996         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9997         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9998         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9999         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10000         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10001         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10002         * unittests/basic_string_view/include.cc: New file.
10003         * unittests/basic_string_view/inserters/char/1.cc: New file.
10004         * unittests/basic_string_view/inserters/char/2.cc: New file.
10005         * unittests/basic_string_view/inserters/char/3.cc: New file.
10006         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10007         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10008         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10009         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10010         * unittests/basic_string_view/literals/types.cc: New file.
10011         * unittests/basic_string_view/literals/values.cc: New file.
10012         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10013         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10014         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10015         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10016         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10017         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10018         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10019         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10020         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10021         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10022         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10023         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10024         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10025         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10026         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10027         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10028         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10029         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10030         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10031         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10032         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10033         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10034         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10035         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10036         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10037         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10038         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10039         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10040         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10041         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10042         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10043         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10044         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10045         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10046         * unittests/basic_string_view/operators/char/2.cc: New file.
10047         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10048         * unittests/basic_string_view/range_access/char/1.cc: New file.
10049         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10050         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10051         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10052         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10053         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10054         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10055         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10056         * unittests/basic_string_view/typedefs.cc: New file.
10057         * unittests/basic_string_view/types/1.cc: New file.
10058
10059 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10060
10061         * common/gdb_string_view.h: Remove libstdc++ implementation
10062         details, adjust to gdb reality.
10063         * common/gdb_string_view.tcc: Likewise.
10064         * cli/cli-script.c (struct string_view): Remove.
10065         (user_args) <m_args>: Change element type to gdb::string_view.
10066         (user_args::insert_args): Adjust.
10067
10068 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10069
10070         * common/gdb_string_view.h: New file.
10071         * common/gdb_string_view.tcc: New file.
10072
10073 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10074
10075         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10076         * configure: Re-generate.
10077
10078 2018-04-09  Pedro Alves  <palves@redhat.com>
10079
10080         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10081         (set_target_gdbarch): Call
10082         gdb::observers::architecture_changed.notify instead of
10083         observer_notify_architecture_changed.
10084
10085 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10086
10087         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10088         (do_restore_current_traceframe_cleanup): Remove.
10089         (restore_current_traceframe_cleanup_dtor): Remove.
10090         (make_cleanup_restore_current_traceframe): Remove.
10091         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10092         New.
10093         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10094         * infrun.c (fetch_inferior_event): Use
10095         scoped_restore_current_traceframe.
10096
10097 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10098
10099         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10100         Remove.
10101         <n_allocated_type_units>: Remove.
10102         <all_type_units>: Change to std::vector.
10103         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10104         to std::vector change.
10105         (dwarf2_per_objfile::get_cutu): Likewise.
10106         (dwarf2_per_objfile::get_tu): Likewise.
10107         (create_signatured_type_table_from_index): Likewise.
10108         (create_signatured_type_table_from_debug_names): Likewise.
10109         (dw2_symtab_iter_next): Likewise.
10110         (dw2_print_stats): Likewise.
10111         (dw2_expand_all_symtabs): Likewise.
10112         (dw2_expand_marked_cus): Likewise.
10113         (dw2_debug_names_iterator::next): Likewise.
10114         (dwarf2_initialize_objfile): Likewise.
10115         (add_signatured_type_cu_to_table): Likewise.
10116         (create_all_type_units): Likewise.
10117         (add_type_unit): Likewise.
10118         (struct tu_abbrev_offset): Add constructor.
10119         (build_type_psymtabs_1): Adjust to std::vector change.
10120         (print_tu_stats): Likewise.
10121         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10122         (write_debug_names): Likewise.
10123
10124 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10125
10126         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10127         Make an std::vector.
10128         <n_comp_units>: Remove.
10129         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10130         to std::vector change.
10131         (dwarf2_per_objfile::get_cutu): Likewise.
10132         (dwarf2_per_objfile::get_cu): Likewise.
10133         (create_cus_from_index): Likewise.
10134         (create_addrmap_from_index): Likewise.
10135         (create_addrmap_from_aranges): Likewise.
10136         (dwarf2_read_index): Likewise.
10137         (dw2_find_last_source_symtab): Likewise.
10138         (dw2_map_symtabs_matching_filename): Likewise.
10139         (dw2_symtab_iter_next): Likewise.
10140         (dw2_print_stats): Likewise.
10141         (dw2_expand_all_symtabs): Likewise.
10142         (dw2_expand_symtabs_with_fullname): Likewise.
10143         (dw2_expand_marked_cus): Likewise.
10144         (dw2_map_symbol_filenames): Likewise.
10145         (create_cus_from_debug_names): Likewise.
10146         (dwarf2_read_debug_names): Likewise.
10147         (dw2_debug_names_iterator::next): Likewise.
10148         (dwarf2_initialize_objfile): Likewise.
10149         (set_partial_user): Likewise.
10150         (dwarf2_build_psymtabs_hard): Likewise.
10151         (read_comp_units_from_section): Remove arguments, adjust to
10152         std::vector change.
10153         (create_all_comp_units): Adjust to std::vector and
10154         read_comp_units_from_section changes.
10155         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10156         change.
10157         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10158         (psyms_seen_size): Likewise.
10159         (write_gdbindex): Likewise.
10160         (write_debug_names): Likewise.
10161
10162 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10163
10164         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10165         with dwarf2_per_objfile.
10166         (create_cus_from_index): Likewise.
10167         (create_signatured_type_table_from_index): Likewise.
10168         (dwarf2_read_index): Likewise.
10169         (dwarf2_initialize_objfile): Likewise.
10170         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10171         per_cu rather than get_dwarf2_per_objfile.
10172
10173 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10174
10175         * dwarf2read.h (struct signatured_type): Forward declare.
10176         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10177         New methods.
10178         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10179         (dw2_get_cutu): ...this.
10180         (dwarf2_per_objfile::get_cu): Rename from...
10181         (dw2_get_cu): ...this.
10182         (dwarf2_per_objfile::get_tu): New.
10183         (create_addrmap_from_index): Adjust.
10184         (create_addrmap_from_aranges): Adjust.
10185         (dw2_find_last_source_symtab): Adjust.
10186         (dw2_map_symtabs_matching_filename): Adjust.
10187         (dw2_symtab_iter_next): Adjust.
10188         (dw2_print_stats): Adjust.
10189         (dw2_expand_all_symtabs): Adjust.
10190         (dw2_expand_symtabs_with_fullname): Adjust.
10191         (dw2_expand_marked_cus): Adjust.
10192         (dw_expand_symtabs_matching_file_matcher): Adjust.
10193         (dw2_map_symbol_filenames): Adjust.
10194         (dw2_debug_names_iterator::next): Adjust.
10195         (dwarf2_initialize_objfile): Adjust.
10196         (set_partial_user): Adjust.
10197         (dwarf2_build_psymtabs_hard): Adjust.
10198
10199 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10200
10201         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10202         Remove unused variables.
10203         (dw2_map_symtabs_matching_filename): Likewise.
10204         (dwarf2_record_block_ranges): Likewise.
10205         (dwarf2_read_addr_index): Likewise.
10206         (follow_die_offset): Likewise.
10207
10208 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10209
10210         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10211         to symbol_file_add_main.
10212
10213 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10214
10215         PR mi/22299
10216         * mi/mi-console.c (do_fputc_async_safe): New.
10217         (mi_console_file::write_async_safe): New.
10218         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10219         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10220         New.
10221         * ui-file.c (ui_file::putstrn): Adjust call to
10222         fputstrn_unfiltered.
10223         * utils.c (printchar): Replace do_fputs and do_fprintf
10224         parameters by do_fputc.
10225         (fputstr_filtered): Adjust call to printchar.
10226         (fputstr_unfiltered): Likewise.
10227         (fputstrn_filtered): Likewise.
10228         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10229         printchar.
10230         * utils.h (do_fputc_ftype): New typedef.
10231         (fputstrn_unfiltered): Add do_fputc parameter.
10232
10233 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10234
10235         * regformats/i386/i386-avx.dat: Remove.
10236
10237 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10238
10239         PR gdb/22979
10240         * amd64-tdep.c (amd64_none_init_abi): New function.
10241         (amd64_x32_none_init_abi): New function.
10242         (_initialize_amd64_tdep): Register handlers for x86-64 and
10243         x64_32 with GDB_OSABI_NONE.
10244         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10245         GDB_OSABI_NONE osabi.
10246
10247 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10248
10249         PR gdb/22980
10250         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10251         GDB_OSABI_NONE.
10252         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10253         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10254
10255 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10256
10257         * common/byte-vector.h (char_vector): New type.
10258         * target.h (target_read_alloc): Return
10259         gdb::optional<byte_vector>.
10260         (target_read_stralloc): Return gdb::optional<char_vector>.
10261         (target_get_osdata): Return gdb::optional<char_vector>.
10262         * target.c (target_read_alloc_1): Templatize.  Replacement
10263         manual memory management with vector.
10264         (target_read_alloc): Change return type, adjust.
10265         (target_read_stralloc): Change return type, adjust.
10266         (target_get_osdata): Change return type, adjust.
10267         * auxv.c (struct auxv_info) <length>: Remove.
10268         <data>: Change type to gdb::optional<byte_vector>.
10269         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10270         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10271         (target_auxv_search): Adjust.
10272         (fprint_target_auxv): Adjust.
10273         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10274         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10275         (linux_make_corefile_notes): Adjust.
10276         * osdata.c (get_osdata): Adjust.
10277         * remote.c (remote_get_threads_with_qxfer): Adjust.
10278         (remote_memory_map): Adjust.
10279         (remote_traceframe_info): Adjust.
10280         (btrace_read_config): Adjust.
10281         (remote_read_btrace): Adjust.
10282         (remote_pid_to_exec_file): Adjust.
10283         * solib-aix.c (solib_aix_get_library_list): Adjust.
10284         * solib-dsbt.c (decode_loadmap): Don't free buf.
10285         (dsbt_get_initial_loadmaps): Adjust.
10286         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10287         * solib-target.c (solib_target_current_sos): Adjust.
10288         * tracepoint.c (sdata_make_value): Adjust.
10289         * xml-support.c (xinclude_start_include): Adjust.
10290         (xml_fetch_content_from_file): Adjust.
10291         * xml-support.h (xml_fetch_another): Change return type.
10292         (xml_fetch_content_from_file): Change return type.
10293         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10294         * xml-tdesc.c (file_read_description_xml): Adjust.
10295         (fetch_available_features_from_target): Change return type.
10296         (target_fetch_description_xml): Adjust.
10297         (target_read_description_xml): Adjust.
10298
10299 2018-04-06  Tom Tromey  <tom@tromey.com>
10300
10301         * value.c (~value): Update.
10302         (struct value) <contents>: Now unique_xmalloc_ptr.
10303         (value_contents_bits_eq, allocate_value_contents)
10304         (value_contents_raw, value_contents_all_raw)
10305         (value_contents_for_printing, value_contents_for_printing_const)
10306         (set_value_enclosing_type): Update.
10307
10308 2018-04-06  Tom Tromey  <tom@tromey.com>
10309
10310         * value.c (range_s): Remove typedef, VEC.
10311         (struct range): Add operator<.
10312         (range_lessthan): Remove.
10313         (ranges_contain): Change type.
10314         (~value): Update.
10315         (struct value) <unavailable, optimized_out>: Now std::vector.
10316         (value_entirely_available)
10317         (value_entirely_covered_by_range_vector)
10318         (value_entirely_unavailable, value_entirely_optimized_out):
10319         Update.
10320         (insert_into_bit_range_vector): Change argument type.
10321         (find_first_range_overlap): Likewise.
10322         (struct ranges_and_idx, value_contents_bits_eq)
10323         (require_not_optimized_out, require_available): Update.
10324         (ranges_copy_adjusted): Change argument types.
10325         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10326
10327 2018-04-06  Tom Tromey  <tom@tromey.com>
10328
10329         * value.c (~value): Update.
10330         (struct value) <parent>: Now a value_ref_ptr.
10331         (value_parent, set_value_parent, value_address, value_copy):
10332         Update.
10333
10334 2018-04-06  Tom Tromey  <tom@tromey.com>
10335
10336         * value.c (struct value): Add constructor, destructor, and member
10337         initializers.
10338         (allocate_value_lazy, value_decref): Update.
10339
10340 2018-04-06  Tom Tromey  <tom@tromey.com>
10341
10342         * value.c (struct value) <released, next>: Remove.
10343         (all_values): Now a std::vector.
10344         (allocate_value_lazy): Update.
10345         (value_next): Remove.
10346         (value_mark, value_free_to_mark, release_value)
10347         (value_release_to_mark): Update.
10348
10349 2018-04-06  Tom Tromey  <tom@tromey.com>
10350
10351         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10352         (free_value_chain): Remove.
10353         * value.c (free_value_chain): Remove.
10354         (value_release_to_mark): Return a std::vector.
10355         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10356         std::vector.
10357         (check_condition): Update.
10358         * eval.c (fetch_subexp_value): Change "val_chain" to a
10359         std::vector.
10360         * breakpoint.c (update_watchpoint): Update.
10361         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10362
10363 2018-04-06  Tom Tromey  <tom@tromey.com>
10364
10365         * value.h (free_all_values): Remove.
10366         * value.c (free_all_values): Remove.
10367
10368 2018-04-06  Tom Tromey  <tom@tromey.com>
10369
10370         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10371         (value_history_chain, value_history_count): Remove.
10372         (value_history): New global.
10373         (record_latest_value, access_value_history, show_values)
10374         (preserve_values): Update.
10375
10376 2018-04-06  Tom Tromey  <tom@tromey.com>
10377
10378         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10379         * varobj.c (varobj_set_display_format, varobj_set_value)
10380         (install_default_visualizer, construct_visualizer)
10381         (install_new_value, ~varobj, varobj_get_value_type)
10382         (my_value_of_variable, varobj_editable_p): Update.
10383         * c-varobj.c (c_describe_child, c_value_of_variable)
10384         (cplus_number_of_children, cplus_describe_child): Update.
10385         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10386         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10387         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10388
10389 2018-04-06  Tom Tromey  <tom@tromey.com>
10390
10391         * printcmd.c (last_examine_address): Change type to
10392         value_ref_ptr.
10393         (do_examine, x_command): Update.
10394
10395 2018-04-06  Tom Tromey  <tom@tromey.com>
10396
10397         * value.c (release_value): Update.
10398         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10399         (struct bpstats) <val>: Now a value_ref_ptr.
10400         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10401         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10402         (~watchpoint, print_it_watchpoint, watch_command_1)
10403         (invalidate_bp_value_on_memory_change): Update.
10404
10405 2018-04-06  Tom Tromey  <tom@tromey.com>
10406
10407         * varobj.c (varobj_clear_saved_item)
10408         (update_dynamic_varobj_children, install_new_value, ~varobj):
10409         Update.
10410         * value.h (value_incref): Move declaration earlier.
10411         (value_decref): Rename from value_free.
10412         (struct value_ref_policy): New.
10413         (value_ref_ptr): New typedef.
10414         (struct value_deleter): Remove.
10415         (gdb_value_up): Remove typedef.
10416         (release_value): Change return type.
10417         (release_value_or_incref): Remove.
10418         * value.c (set_value_parent): Update.
10419         (value_incref): Change return type.
10420         (value_decref): Rename from value_free.
10421         (value_free_to_mark, free_all_values, free_value_chain): Update.
10422         (release_value): Return value_ref_ptr.
10423         (release_value_or_incref): Remove.
10424         (record_latest_value, set_internalvar, clear_internalvar):
10425         Update.
10426         * stack.c (info_frame_command): Don't call value_free.
10427         * python/py-value.c (valpy_dealloc, valpy_new)
10428         (value_to_value_object): Update.
10429         * printcmd.c (do_examine): Update.
10430         * opencl-lang.c (lval_func_free_closure): Update.
10431         * mi/mi-main.c (register_changed_p): Don't call value_free.
10432         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10433         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10434         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10435         value_free.
10436         * guile/scm-value.c (vlscm_free_value_smob)
10437         (vlscm_scm_from_value): Update.
10438         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10439         (frame_unwind_register_unsigned, get_frame_register_bytes)
10440         (put_frame_register_bytes): Don't call value_free.
10441         * findvar.c (address_from_register): Don't call value_free.
10442         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10443         * dwarf2loc.c (entry_data_value_free_closure)
10444         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10445         (dwarf2_evaluate_loc_desc_full): Update.
10446         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10447         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10448         (~watchpoint, watch_command_1)
10449         (invalidate_bp_value_on_memory_change): Update.
10450         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10451
10452 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10453
10454         PR gdb/23022
10455         * warning.m4: Add -Wno-error=deprecated-register.
10456         * configure: Re-generate.
10457
10458 2018-04-05  Tom Tromey  <tom@tromey.com>
10459
10460         * linespec.h: Remove include of "vec.h".
10461
10462 2018-04-05  Tom Tromey  <tom@tromey.com>
10463
10464         * linespec.c (typep): Remove typedef.
10465         (find_methods, find_superclass_methods): Take a std::vector.
10466         (find_method): Use std::vector.
10467
10468 2018-04-05  Tom Tromey  <tom@tromey.com>
10469
10470         * utils.c (compare_strings): Remove.
10471         * utils.h (compare_strings): Remove.
10472         * objc-lang.h (find_imps): Update.
10473         * objc-lang.c (find_methods): Take a std::vector.
10474         (uniquify_strings, find_imps): Likewise.
10475         * linespec.c (find_methods): Take a std::vector.
10476         (decode_objc): Use std::vector.
10477         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10478         a std::vector.
10479         (find_method, find_function_symbols): Use std::vector.
10480
10481 2018-04-05  Tom Tromey  <tom@tromey.com>
10482
10483         * completer.c (completion_tracker::completion_tracker): Remove
10484         cast.
10485         (completion_tracker::discard_completions): Likewise.
10486         * breakpoint.c (ambiguous_names_p): Remove cast.
10487         * ada-lang.c (_initialize_ada_language): Remove cast.
10488         * utils.h (streq): Update.
10489         (streq_hash): Add new declaration.
10490         * utils.c (streq): Return bool.
10491         (streq_hash): New function.
10492
10493 2018-04-05  Tom Tromey  <tom@tromey.com>
10494
10495         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10496         Remove a string copy.
10497
10498 2018-04-05  Tom Tromey  <tom@tromey.com>
10499
10500         * linespec.c (filter_results): Use std::vector.
10501         (decode_line_2, decode_line_full): Update.
10502
10503 2018-04-05  Tom Tromey  <tom@tromey.com>
10504
10505         * linespec.c (canonical_to_fullform): Return std::string.
10506         (filter_results): Update.
10507         (struct decode_line_2_item): Add constructor.
10508         <fullform, displayform>: Now std::string.
10509         (decode_line_2_compare_items): Now a std::sort comparator.
10510         (decode_line_2): Update.
10511
10512 2018-04-05  Tom Tromey  <tom@tromey.com>
10513
10514         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10515         (unexpected_linespec_error): Update.
10516         (linespec_parse_basic, parse_linespec): Update.
10517
10518 2018-04-05  Tom Tromey  <tom@tromey.com>
10519
10520         * linespec.c (linespec_parse_basic): Reindent.
10521
10522 2018-04-05  Tom Tromey  <tom@tromey.com>
10523
10524         * minsyms.h (iterate_over_minimal_symbols): Update.
10525         * minsyms.c (iterate_over_minimal_symbols): Take a
10526         gdb::function_view.
10527         * linespec.c (struct collect_minsyms): Remove.
10528         (compare_msyms): Now a std::sort comparator.
10529         (add_minsym): Add parameters.
10530         (search_minsyms_for_name): Update.  Use std::vector.
10531
10532 2018-04-03  Tom Tromey  <tom@tromey.com>
10533
10534         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10535         gdb::byte_vector.
10536
10537 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10538
10539         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10540
10541 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10542
10543         PR gdb/16959
10544         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10545         printing static type.
10546
10547 2018-04-01  Tom Tromey  <tom@tromey.com>
10548
10549         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10550         (rs6000_xfer_shared_libraries): Update.
10551
10552 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10553
10554         * common/gdb_vecs.h (char_ptr): Remove.
10555         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10556
10557 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10558
10559         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10560         with std::vector.
10561         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10562
10563 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10564
10565         * tracepoint.h (struct uploaded_tp): Initialize fields.
10566         <actions, step_actions, cmd_strings>: Change type to
10567         std::vector<char *>.
10568         * tracepoint.c (get_uploaded_tp): Allocate with new.
10569         (free_uploaded_tps): Free with delete.
10570         (parse_tracepoint_definition): Adjust to std::vector change.
10571         * breakpoint.c (read_uploaded_action): Likewise.
10572         (create_tracepoint_from_upload): Likewise.
10573         * ctf.c (ctf_write_uploaded_tp): Likewise.
10574         (SET_ARRAY_FIELD): Likewise.
10575         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10576
10577 2018-03-30  Tom Tromey  <tom@tromey.com>
10578
10579         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10580         std::unique_ptr.
10581         (svr4_keep_data_in_core): Update.
10582         (svr4_read_so_list): Update.
10583
10584 2018-03-30  Tom Tromey  <tom@tromey.com>
10585
10586         * windows-nat.c (handle_output_debug_string, handle_exception):
10587         Update.
10588         * target.h (target_read_string): Update.
10589         * target.c (target_read_string): Change "string" to
10590         unique_xmalloc_ptr.
10591         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10592         Update.
10593         * solib-frv.c (frv_current_sos): Update.
10594         * solib-dsbt.c (dsbt_current_sos): Update.
10595         * solib-darwin.c (darwin_current_sos): Update.
10596         * linux-thread-db.c (inferior_has_bug): Update.
10597         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10598         Update.  Remove alloca.
10599         * ada-lang.c (ada_main_name): Update.
10600
10601 2018-03-30  Tom Tromey  <tom@tromey.com>
10602
10603         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10604         (struct dwo_file_deleter): New.
10605         (dwo_file_up): New typedef.
10606         (open_and_init_dwo_file): Use dwo_file_up.
10607         (free_dwo_file_cleanup): Remove.
10608
10609 2018-03-30  Tom Tromey  <tom@tromey.com>
10610
10611         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10612         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10613
10614 2018-03-30  Tom Tromey  <tom@tromey.com>
10615
10616         * dwarf2read.c (class free_cached_comp_units): New class.
10617         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10618         (free_cached_comp_units): Remove function.
10619
10620 2018-03-30  Tom Tromey  <tom@tromey.com>
10621
10622         * utils.h (make_cleanup_unpush_target): Remove.
10623         * inf-ptrace.c (struct target_unpusher): New.
10624         (target_unpush_up) New typedef.
10625         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10626         target_unpush_up.
10627         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10628
10629 2018-03-27  Tom Tromey  <tom@tromey.com>
10630
10631         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10632
10633 2018-03-27  Pedro Alves  <palves@redhat.com>
10634             Tom Tromey  <tom@tromey.com>
10635
10636         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10637         destructor.  Now a class.
10638         (gdb_readline_wrapper_cleanup): Remove function.
10639         (gdb_readline_wrapper): Remove cleanups.
10640
10641 2018-03-27  Tom Tromey  <tom@tromey.com>
10642
10643         * typeprint.h (struct type_print_options) <local_typedefs,
10644         global_typedefs>: Remove "struct" keyword.
10645         (class typedef_hash_table): New class.
10646         (recursively_update_typedef_hash, add_template_parameters)
10647         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10648         (find_typedef_in_hash): Don't declare.
10649         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10650         (typedef_hash_table::recursively_update): Rename from
10651         recursively_update_typedef_hash.  Now a member.
10652         (typedef_hash_table::add_template_parameters): Rename from
10653         add_template_parameters.  Now a member.
10654         (typedef_hash_table::typedef_hash_table): Now a constructor;
10655         rename from create_typedef_hash.
10656         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10657         rename from free_typedef_hash.
10658         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10659         (do_free_global_table): Remove.
10660         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10661         from copy_type_recursive.
10662         (create_global_typedef_table): Remove.
10663         (typedef_hash_table::find_global_typedef): Now a member of
10664         typedef_hash_table.
10665         (typedef_hash_table::find_typedef): Rename from
10666         find_typedef_in_hash; now a member.
10667         (whatis_exp): Update.
10668         * extension.h (struct ext_lang_type_printers): Add constructor and
10669         destructor.
10670         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10671         declare.
10672         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10673         Now a constructor; rename from start_ext_lang_type_printers.
10674         (ext_lang_type_printers): Now a destructor; rename from
10675         free_ext_lang_type_printers.
10676         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10677         Update.
10678         (c_type_print_base_struct_union): Update.  Remove cleanups.
10679
10680 2018-03-27  Tom Tromey  <tom@tromey.com>
10681
10682         * dwarf-index-write.c: Include <cmath>.
10683
10684 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10685
10686         * NEWS: Add entry describing new "set|show varsize-limit" command.
10687         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10688         command.
10689         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10690         "set variable".
10691
10692 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10693
10694         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10695         dwarf-index-write.c
10696         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10697         * dwarf-index-common.c: New file.
10698         * dwarf-index-common.h: New file.
10699         * dwarf-index-write.c: New file.
10700         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10701         (struct dwarf2_section_info): Move from here.
10702         (dwarf2_section_info_def): Likewise.
10703         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10704         (offset_type): Likewise.
10705         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10706         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10707         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10708         (byte_swap): Likewise.
10709         (MAYBE_SWAP): Likewise.
10710         (dwarf2_per_cu_ptr): Likewise.
10711         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10712         (struct tu_stats): Likewise.
10713         (struct dwarf2_per_objfile): Likewise.
10714         (struct dwarf2_per_cu_data): Likewise.
10715         (struct signatured_type): Likewise.
10716         (sig_type_ptr): Likewise.
10717         (DEF_VEC_P (sig_type_ptr)): Likewise.
10718         (INDEX4_SUFFIX): Likewise.
10719         (INDEX5_SUFFIX): Likewise.
10720         (DEBUG_STR_SUFFIX): Likewise.
10721         (dwarf2_read_section): Make non-static.
10722         (mapped_index_string_hash): Move from here.
10723         (dwarf5_djb_hash): Likewise.
10724         (file_write): Likewise.
10725         (class data_buf): Likewise.
10726         (struct symtab_index_entry): Likewise.
10727         (struct mapped_symtab): Likewise.
10728         (find_slot): Likewise.
10729         (hash_expand): Likewise.
10730         (add_index_entry): Likewise.
10731         (uniquify_cu_indices): Likewise.
10732         (class c_str_view): Likewise.
10733         (class c_str_view_hasher): Likewise.
10734         (class vector_hasher): Likewise.
10735         (write_hash_table): Likewise.
10736         (psym_index_map): Likewise.
10737         (struct addrmap_index_data): Likewise.
10738         (add_address_entry): Likewise.
10739         (add_address_entry_worker): Likewise.
10740         (write_address_map): Likewise.
10741         (symbol_kind): Likewise.
10742         (write_psymbols): Likewise.
10743         (struct signatured_type_index_data): Likewise.
10744         (write_one_signatured_type): Likewise.
10745         (recursively_count_psymbols): Likewise.
10746         (recursively_write_psymbols): Likewise.
10747         (class debug_names): Likewise.
10748         (check_dwarf64_offsets): Likewise.
10749         (psyms_seen_size): Likewise.
10750         (write_gdbindex): Likewise.
10751         (write_debug_names): Likewise.
10752         (assert_file_size): Likewise.
10753         (write_psymtabs_to_index): Likewise.
10754         (save_gdb_index_command): Likewise.
10755         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10756         command.
10757         * dwarf2read.h: New file.
10758
10759 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10760
10761         PR gdb/22670
10762         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10763         symbol name if the CU's language stores symbol names in linkage
10764         format.
10765         * language.h (struct language_defn)
10766         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10767         all instances of this struct.
10768
10769 2018-03-26  Tom Tromey  <tom@tromey.com>
10770
10771         * stack.c (backtrace_command_1): Remove verbose code.
10772
10773 2018-03-26  Tom Tromey  <tom@tromey.com>
10774
10775         * python/py-framefilter.c (py_print_type): Don't catch
10776         exceptions.  Return void.
10777         (py_print_value): Likewise.
10778         (py_print_single_arg): Likewise.
10779         (enumerate_args): Don't catch exceptions.
10780         (py_print_args): Likewise.
10781         (py_print_frame): Likewise.
10782         (gdbpy_apply_frame_filter): Catch exceptions here.
10783
10784 2018-03-26  Tom Tromey  <tom@tromey.com>
10785
10786         * stack.c (_initialize_stack): Remove trailing newlines from help
10787         text.  Add "Usage" line to "backtrace" help.
10788
10789 2018-03-26  Tom Tromey  <tom@tromey.com>
10790
10791         PR python/16486:
10792         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10793
10794 2018-03-26  Tom Tromey  <tom@tromey.com>
10795
10796         * python/py-framefilter.c (py_print_single_arg): Return
10797         EXT_LANG_BT_ERROR from catch.
10798
10799 2018-03-26  Tom Tromey  <tom@tromey.com>
10800
10801         PR backtrace/15584:
10802         * stack.c (backtrace_command_1): Move some code into no-filters
10803         "if".
10804
10805 2018-03-26  Tom Tromey  <tom@tromey.com>
10806
10807         * python/py-framefilter.c (throw_quit_or_print_exception): New
10808         function.
10809         (gdbpy_apply_frame_filter): Use it.
10810
10811 2018-03-26  Tom Tromey  <tom@tromey.com>
10812
10813         PR cli/17716:
10814         * python/py-framefilter.c (py_print_type, py_print_value)
10815         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10816         RETURN_MASK_ERROR.
10817
10818 2018-03-26  Tom Tromey  <tom@tromey.com>
10819
10820         * python/py-framefilter.c (enumerate_args): Use
10821         gdb::unique_xmalloc_ptr.
10822
10823 2018-03-26  Tom Tromey  <tom@tromey.com>
10824
10825         * python/py-framefilter.c (py_print_frame): Return
10826         EXT_LANG_BT_OK.
10827         (gdbpy_apply_frame_filter): Update comment.
10828         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10829         Remove.
10830         <EXT_LANG_BT_NO_FILTERS>: Change value.
10831
10832 2018-03-26  Tom Tromey  <tom@tromey.com>
10833
10834         PR backtrace/15582:
10835         * stack.c (backtrace_command): Parse "hide" argument.
10836         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10837         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10838         constant.
10839
10840 2018-03-26  Tom Tromey  <tom@tromey.com>
10841
10842         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10843         add "flags".
10844         (backtrace_command): Remove "fulltrace", add "flags".
10845
10846 2018-03-26  Tom Tromey  <tom@tromey.com>
10847
10848         * stack.c (backtrace_command): Rewrite command line parsing.
10849
10850 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10851
10852         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10853
10854 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10855
10856         * filename-seen-cache.h: Add include guard.
10857
10858 2018-03-26  Keith Seitz  <keiths@redhat.com>
10859
10860         * symfile.c (place_section): Remove "struct" from section_addr_info
10861         in comment.
10862         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10863         "struct" keyword from section_addr_info.
10864
10865 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10866
10867         * regformats/regdef.h (reg): Add constructors.
10868
10869 2018-03-25  Pedro Alves  <palves@redhat.com>
10870
10871         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10872         if then/else bodies in var_func_name extraction.
10873
10874 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10875
10876         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10877         lookup_minimal_symbol() to find symbol entry.
10878         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10879
10880 2018-03-23  Keith Seitz  <keiths@redhat.com>
10881
10882         PR c++/22968
10883         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10884         nested type definitions for C++, too.
10885
10886 2018-03-23  Tom Tromey  <tom@tromey.com>
10887
10888         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10889         a typedef.
10890         (macho_register_oso): Remove.
10891         (macho_symtab_read): Take a std::vector.
10892         (oso_el_compare_name): Now a std::sort comparator.
10893         (macho_symfile_read_all_oso): Take a std::vector.
10894         (macho_symfile_read): Use std::vector.  Remove cleanups.
10895
10896 2018-03-22  Tom Tromey  <tom@tromey.com>
10897
10898         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10899         (record_full_goto_bookmark): Use std::string.
10900
10901 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10902
10903         PR tdep/18295
10904         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10905         a single mask.
10906
10907 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10908
10909         * rs6000-tdep.c (store_insn_p): New function.
10910         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10911         and cr_reg to their unshifted values. Use store_insn_p to
10912         match LR saves using either R1 or fdata->alloca_reg. Use
10913         store_insn_p to match CR saves. Set alloca_reg_offset
10914         when alloca_reg and framep are set. Remove lr_reg shift
10915         when assigning to fdata->lr_register.
10916
10917 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10918
10919         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10920         command line args instead of emitting a warning.
10921
10922 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10923
10924         * tracepoint.h (struct static_tracepoint_marker): Initialize
10925         fields, define default constructor, move constructor and move
10926         assignment, disable the rest.
10927         <str_id, extra>: Make std::string.
10928         (release_static_tracepoint_marker): Remove.
10929         (free_current_marker): Remove.
10930         * tracepoint.c (free_current_marker): Remove.
10931         (parse_static_tracepoint_marker_definition): Adjust to
10932         std::string, use new hex2str overload.
10933         (release_static_tracepoint_marker): Remove.
10934         (print_one_static_tracepoint_marker): Get marker by reference
10935         and adjust to std::string.
10936         (info_static_tracepoint_markers_command): Adjust to std::vector
10937         changes
10938         * target.h (static_tracepoint_marker_p): Remove typedef.
10939         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10940         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10941         bool.
10942         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10943         * target-debug.h
10944         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10945         (target_debug_print_std_vector_static_tracepoint_marker): New.
10946         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10947         to...
10948         (target_debug_print_static_tracepoint_marker_p): ... this.
10949         * target-delegates.c: Re-generate.
10950         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10951         Make std::string.
10952         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10953         (decode_static_tracepoint_spec): Adjust to std::vector.
10954         (tracepoint_print_one_detail): Adjust to std::string.
10955         (strace_marker_decode_location): Adjust to std::string.
10956         (update_static_tracepoint): Adjust to std::string, remove call
10957         to release_static_tracepoint_marker.
10958         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10959         Adjust to std::vector.
10960         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10961         (remote_static_tracepoint_markers_by_strid): Adjust to
10962         std::vector.
10963         * common/rsp-low.h (hex2str): New overload with explicit count
10964         of bytes.
10965         * common/rsp-low.c (hex2str): New overload with explicit count
10966         of bytes.
10967         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10968         (_initialize_rsp_low_selftests): Add test_hex2str test.
10969         * unittests/tracepoint-selftests.c
10970         (test_parse_static_tracepoint_marker_definition): Adjust to
10971         std::string.
10972
10973 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10974
10975         * tracepoint.c (parse_static_tracepoint_marker_definition):
10976         Consider case where the definition is followed by more
10977         definitions.
10978         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10979         tracepoint-selftests.c.
10980         * unittests/tracepoint-selftests.c: New.
10981
10982 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10983
10984         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10985         Carvalho.
10986
10987 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10988
10989         * symtab.c (find_pc_sect_line): fixed indentation.
10990
10991 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10992
10993         * symtab.c (find_pc_sect_line): now uses binary search.
10994
10995 2018-03-19  Tom Tromey  <tom@tromey.com>
10996
10997         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10998         "IDENT" production.
10999
11000 2018-03-19  Pedro Alves  <palves@redhat.com>
11001             Tom Tromey  <tom@tromey.com>
11002
11003         * unittests/observable-selftests.c: New file.
11004         * common/observable.h: New file.
11005         * observable.h: New file.
11006         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11007         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11008         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11009         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11010         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11011         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11012         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11013         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11014         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11015         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11016         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11017         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11018         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11019         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11020         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11021         tui/tui-interp.c, valops.c: Update all users.
11022         * tui/tui-hooks.c (tui_bp_created_observer)
11023         (tui_bp_deleted_observer, tui_bp_modified_observer)
11024         (tui_inferior_exit_observer, tui_before_prompt_observer)
11025         (tui_normal_stop_observer, tui_register_changed_observer):
11026         Remove.
11027         (tui_observers_token): New global.
11028         (attach_or_detach, tui_attach_detach_observers): New functions.
11029         (tui_install_hooks, tui_remove_hooks): Use
11030         tui_attach_detach_observers.
11031         * record-btrace.c (record_btrace_thread_observer): Remove.
11032         (record_btrace_thread_observer_token): New global.
11033         * observer.sh: Remove.
11034         * observer.c: Rename to observable.c.
11035         * observable.c (namespace gdb_observers): Define new objects.
11036         (observer_debug): Move into gdb_observers namespace.
11037         (struct observer, struct observer_list, xalloc_observer_list_node)
11038         (xfree_observer_list_node, generic_observer_attach)
11039         (generic_observer_detach, generic_observer_notify): Remove.
11040         (_initialize_observer): Update.
11041         Don't include observer.inc.
11042         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11043         (clean mostlyclean): Likewise.
11044         (observer.h, observer.inc): Remove targets.
11045         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11046         (COMMON_SFILES): Use observable.c, not observer.c.
11047         * .gitignore: Remove observer.h.
11048
11049 2018-03-18  Tom Tromey  <tom@tromey.com>
11050
11051         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11052         gdb::def_vector.
11053         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11054
11055 2018-03-17  Tom Tromey  <tom@tromey.com>
11056
11057         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11058
11059 2018-03-17  Tom Tromey  <tom@tromey.com>
11060
11061         * target.c (class scoped_target_fd): New.
11062         (target_fileio_close_cleanup): Remove.
11063         (target_fileio_read_alloc_1): Use scoped_target_fd.
11064
11065 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11066
11067         * silent-rules.mk: New.
11068         * Makefile.in: Include silent-rules.mk
11069         (srcdir, VPATH, top_srcdir): Move up.
11070         (COMPILE): Add ECHO_CXX.
11071         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11072         (init.c): Add ECHO_INIT_C.
11073         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11074         (version.c): Add ECHO_GEN.
11075         (printcmd.o): Add ECHO_CXX.
11076         (target-float.o): Add ECHO_CXX.
11077         (ada-exp.o): Add ECHO_CXX.
11078         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11079         (insight$(EXEEXT)): Add ECHO_CXXLD.
11080         * gnulib/configure.ac: Add AM_SILENT_RULES.
11081         * gnulib/aclocal.m4: Re-generate.
11082         * gnulib/configure: Re-generate.
11083         * gnulib/import/Makefile.in: Re-generate.
11084
11085 2018-03-16  Tom Tromey  <tom@tromey.com>
11086
11087         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11088         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11089         * utils.c (do_free_section_addr_info)
11090         (make_cleanup_free_section_addr_info): Remove.
11091         * symfile.h (struct other_sections): Add constructor.
11092         (struct section_addr_info): Remove.
11093         (section_addr_info): New typedef.
11094         (struct sym_fns) <sym_offsets>: Change type of parameter.
11095         (build_section_addr_info_from_objfile)
11096         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11097         (default_symfile_offsets, symbol_file_add)
11098         (symbol_file_add_from_bfd)
11099         (build_section_addr_info_from_section_table): Update.
11100         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11101         * symfile.c (alloc_section_addr_info): Remove.
11102         (build_section_addr_info_from_section_table): Change return type.
11103         Update.
11104         (build_section_addr_info_from_bfd)
11105         (build_section_addr_info_from_objfile): Likewise.
11106         (free_section_addr_info): Remove.
11107         (relative_addr_info_to_section_offsets): Change type of "addrs".
11108         (addrs_section_compar): Now a std::sort comparator.
11109         (addrs_section_sort): Change return type.
11110         (addr_info_make_relative): Change type of "addrs".  Update.
11111         (default_symfile_offsets, syms_from_objfile_1)
11112         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11113         (symbol_file_add_separate): Update.
11114         (symbol_file_add): Change type of "addrs".  Update.
11115         (add_symbol_file_command): Update.  Remove cleanups.
11116         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11117         cleanups.
11118         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11119         * solib.c (solib_read_symbols): Update.
11120         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11121         * machoread.c (macho_symfile_offsets): Update.
11122         * jit.c (jit_bfd_try_read_symtab): Update.
11123
11124 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11125
11126         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11127         unittests/utils-selftests.c.
11128         * unittests/utils-selftests.c: New file.
11129
11130 2018-03-14  Tom Tromey  <tom@tromey.com>
11131
11132         PR cli/14977:
11133         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11134         for NULL.
11135
11136 2018-03-14  Tom Tromey  <tom@tromey.com>
11137
11138         PR cli/19918:
11139         * printcmd.c (printf_pointer): Allow "-" in format.
11140
11141 2018-03-14  Tom Tromey  <tom@tromey.com>
11142
11143         * printcmd.c (_initialize_printcmd): Add usage to printf.
11144
11145 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11146
11147         * MAINTAINERS: Update my email address.
11148
11149 2018-03-13  Tom Tromey  <tom@tromey.com>
11150
11151         * machoread.c (macho_check_dsym): Change filenamep to a
11152         std::string*.
11153         (macho_symfile_read): Update.
11154         * symfile.c (load_command): Use std::string.
11155
11156 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11157
11158         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11159         to error message string.
11160         (riscv_register_name): Use xsnprintf instead of sprintf.
11161         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11162         internal_error.
11163         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11164         error.
11165         (riscv_push_dummy_call): Likewise.
11166
11167 2018-03-12  Tom Tromey  <tom@tromey.com>
11168
11169         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11170         Use gdb::byte_vector.
11171         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11172
11173 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11174
11175         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11176         parameter type to readable_regcache.
11177         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11178         the declaration.
11179
11180 2018-03-11  Tom Tromey  <tom@tromey.com>
11181
11182         * dwarf2read.c (struct nextfield): Add initializers.
11183         (struct nextfnfield): Remove.
11184         (struct fnfieldlist): Add initializers.  Remove "length" and
11185         "head", use std::vector.
11186         (struct decl_field_list): Remove.
11187         (struct field_info): Add initializers.
11188         <fields, baseclasses>: Now std::vector.
11189         <nbaseclasses, nfnfields, typedef_field_list_count,
11190         nested_types_list_count>: Remove.
11191         (dwarf2_add_field, dwarf2_add_type_defn)
11192         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11193         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11194         (process_structure_scope): Update.
11195
11196 2018-03-11  Tom Tromey  <tom@tromey.com>
11197
11198         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11199         for use by std::sort.
11200         (build_type_psymtabs_1): Use std::vector.
11201
11202 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11203
11204         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11205         and LIBMPFR in the printed configuration.
11206
11207 2018-03-08  Tom Tromey  <tom@tromey.com>
11208
11209         * source.c (get_filename_and_charpos): Use scoped_fd.
11210         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11211         (procfs_pidlist): Likewise.
11212         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11213         (iterate_over_mappings): Likewise.
11214
11215 2018-03-08  Tom Tromey  <tom@tromey.com>
11216
11217         * infcall.c (struct call_return_meta_info)
11218         <stack_temporaries_enabled>: Remove.
11219         (get_call_return_value, call_function_by_hand_dummy): Update.
11220         * thread.c (disable_thread_stack_temporaries): Remove.
11221         (enable_thread_stack_temporaries): Remove.
11222         (thread_stack_temporaries_enabled_p): Return bool.
11223         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11224         (get_last_thread_stack_temporary): Update.
11225         * eval.c (evaluate_subexp): Update.
11226         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11227         class, not a function.
11228         (value_ptr, value_vec): Remove typedefs.
11229         (class thread_info) <stack_temporaries_enabled>: Now bool.
11230         <stack_temporaries>: Now a std::vector.
11231         (thread_stack_temporaries_enabled_p)
11232         (value_in_thread_stack_temporaries): Return bool.
11233
11234 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11235
11236         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11237         (getpkt_or_notif_sane_1): Likewise.
11238
11239 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11240
11241         * build-id.c (build_id_to_debug_bfd): Use std::string.
11242
11243 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11244
11245         * build-id.c (find_separate_debug_file_by_buildid): Return
11246         std::string.
11247         * build-id.h (find_separate_debug_file_by_buildid): Return
11248         std::string.
11249         * coffread.c (coff_symfile_read): Adjust to std::string.
11250         * elfread.c (elf_symfile_read): Adjust to std::string.
11251         * symfile.c (separate_debug_file_exists): Change parameter to
11252         std::string.
11253         (find_separate_debug_file): Return std::string.
11254         (find_separate_debug_file_by_debuglink): Return std::string.
11255         * symfile.h (find_separate_debug_file_by_debuglink): Return
11256         std::string.
11257
11258 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11259
11260         * common/xml-utils.c (xml_escape_text): Move code to...
11261         (xml_escape_text_append): ... this new function.
11262         * common/xml-utils.h (xml_escape_text_append): New declaration.
11263         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11264         New function.
11265         (_initialize_xml_utils): register test_xml_escape_text_append as
11266         a selftest.
11267
11268 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11269
11270         * defs.h: Remove MAX_REGISTER_SIZE.
11271         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11272         asserts.
11273         * python/py-unwind.c (pyuw_sniffer): Likewise.
11274
11275 2018-03-07  Tom Tromey  <tom@tromey.com>
11276
11277         * linux-tdep.c (linux_info_proc): Update.
11278         * target.h (struct target_ops) <to_fileio_readlink>: Return
11279         optional<string>.
11280         (target_fileio_readlink): Return optional<string>.
11281         * remote.c (remote_hostio_readlink): Return optional<string>.
11282         * inf-child.c (inf_child_fileio_readlink): Return
11283         optional<string>.
11284         * target.c (target_fileio_readlink): Return optional<string>.
11285
11286 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11287
11288         * regcache.c (cooked_read_test): Add riscv to the list of
11289         architectures that have a save_reggroup.
11290
11291 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11292
11293         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11294         value is not a dynamic class object.
11295
11296 2018-03-06  Tom Tromey  <tom@tromey.com>
11297
11298         * rust-exp.y: Formatting fixes.
11299
11300 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11301
11302         * riscv-tdep.c (riscv_register_name): Remove target description
11303         support.
11304         (riscv_gdbarch_init): Remove target description check.
11305
11306 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11307
11308         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11309         comment.
11310         * riscv-tdep.h: Likewise.
11311
11312 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11313
11314         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11315         (riscv_pseudo_register_write): Delete.
11316         (riscv_gdbarch_init): Remove all use of pseudo registers.
11317
11318 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11319
11320         * record-btrace.c (btrace_print_lines): Replace cleanup
11321         parameter with RAII equivalents.
11322         (btrace_insn_history): Replace cleanup with RAII equivalents.
11323         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11324         make_cleanup_ui_out_tuple_begin_end): Remove.
11325         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11326         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11327         make_cleanup_ui_out_list_begin_end): Remove.
11328
11329 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11330
11331         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11332         parameter types to std::vector.  Use bool.
11333         (record_btrace_wait): Replace VEC(tp_t) with
11334         std::vector<thread_info *>.
11335         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11336
11337 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11338
11339         * record-btrace.c (record_btrace_disable_callback): Remove.
11340         (struct scoped_btrace_disable): New.
11341         (record_btrace_open): Use scoped_btrace_disable.
11342
11343 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11344
11345         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11346         reading values from registers.
11347
11348 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11349
11350         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11351         where appropriate.
11352
11353 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11354
11355         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11356         change parameter type.  Use GDB's print functions, and use
11357         core_addr_to_string where appropriate.
11358         (riscv_push_dummy_call): Use core_addr_to_string where
11359         appropriate, update call to riscv_print_arg_location, and reindent
11360         a few lines.
11361         (riscv_return_value): Update call to riscv_print_arg_location.
11362
11363 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11364             Tim Newsome <tim@sifive.com>
11365             Albert Ou <a0u@eecs.berkeley.edu>
11366             Darius Rad <darius@bluespec.com>
11367
11368         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11369         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11370         (ALLDEPFILES): Add riscv-tdep.c
11371         * configure.tgt: Add riscv support.
11372         * riscv-tdep.c: New file.
11373         * riscv-tdep.h: New file.
11374         * NEWS: Mention new target.
11375         * MAINTAINERS: Add entry for riscv.
11376
11377 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11378
11379         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11380         fields within aggregates.
11381
11382 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11383
11384         * record-btrace.c (btrace_print_lines): Change type of flags to
11385         gdb_disassembly_flags.
11386
11387 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11388
11389         * fbsd-nat.c: Include "inf-ptrace.h".
11390         (USE_SIGTRAP_SIGINFO): Conditionally define.
11391         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11392         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11393         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11394         function.
11395         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11396         Likewise.
11397         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11398         Likewise.
11399         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11400         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11401         "supports_stopped_by_hw_breakpoint" target methods.
11402
11403 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11404
11405         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11406         * fbsd-nat.c (debug_fbsd_nat): New variable.
11407         (show_fbsd_nat_debug): New function.
11408         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11409         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11410
11411 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11412
11413         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11414         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11415         prototype.
11416         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11417         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11418         method.
11419
11420 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11421
11422         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11423         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11424
11425 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11426
11427         * charset.c (struct charset_vector): New.
11428         (charsets): Change type to charset_vector.
11429         (find_charset_names): Adjust.
11430         (add_one): Adjust.
11431         (_initialize_charset): Adjust.
11432
11433 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11434
11435         * progspace.h (struct program_space) <deleted_solibs>: Change
11436         type to std::vector<std::string>.
11437         * progspace.c (clear_program_space_solib_cache): Adjust.
11438         * breakpoint.c (print_solib_event): Adjust.
11439         (check_status_catch_solib): Adjust.
11440         * solib.c (update_solib_list): Adjust.
11441         * ui-out.h (class ui_out) <field_string>: New overload.
11442         * ui-out.c (ui_out::field_string): New overload.
11443
11444 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11445
11446         * progspace.h (struct program_space): Add constructor and
11447         destructor, initialize fields.
11448         (add_program_space): Remove.
11449         * progspace.c (add_program_space): Rename to...
11450         (program_space::program_space): ... this.
11451         (release_program_space): Rename to...
11452         (program_space::~program_space): ... this.
11453         (delete_program_space): Use delete to delete program_space.
11454         (initialize_progspace): Use new to allocate program_space.
11455         * inferior.c (add_inferior_with_spaces): Likewise.
11456         (clone_inferior_command): Likewise.
11457         * infrun.c (follow_fork_inferior): Likewise.
11458         (handle_vfork_child_exec_or_exit): Likewise.
11459
11460 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11461
11462         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11463         (delim_string_to_char_ptr_vec): Return std::vector of
11464         gdb::unique_xmalloc_ptr.
11465         (dirnames_to_char_ptr_vec_append): Take std::vector of
11466         gdb::unique_xmalloc_ptr.
11467         (dirnames_to_char_ptr_vec): Return std::vector of
11468         gdb::unique_xmalloc_ptr.
11469         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11470         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11471         (delim_string_to_char_ptr_vec): Return an std::vector of
11472         gdb::unique_xmalloc_ptr, adjust the code.
11473         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11474         gdb::unique_xmalloc_ptr, adjust the code.
11475         (dirnames_to_char_ptr_vec): Return an std::vector of
11476         gdb::unique_xmalloc_ptr, adjust the code.
11477         * auto-load.c (auto_load_safe_path_vec): Change type to
11478         std::vector of gdb::unique_xmalloc_ptr.
11479         (auto_load_expand_dir_vars): Return an std::vector of
11480         gdb::unique_xmalloc_ptr, adjust the code.
11481         (auto_load_safe_path_vec_update): Adjust.
11482         (filename_is_in_auto_load_safe_path_vec): Adjust.
11483         (auto_load_objfile_script_1): Adjust.
11484         * build-id.c (build_id_to_debug_bfd): Adjust.
11485         * linux-thread-db.c (thread_db_load_search): Adjust.
11486         * source.c (add_path): Adjust.
11487         (openp): Adjust.
11488         * symfile.c (find_separate_debug_file): Adjust.
11489         * utils.c (do_free_char_ptr_vec): Remove.
11490         (make_cleanup_free_char_ptr_vec): Remove.
11491
11492 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11493
11494         PR gdb/22907
11495         * common/pathstuff.c: Conditionally include "<windows.h>".
11496
11497 2018-03-01  Georg Sauthoff  <mail@georg.so>
11498
11499         PR gdb/22888
11500         * gcore.in: Quote variables and switch interpreter to bash.
11501
11502 2018-03-01  Tom Tromey  <tom@tromey.com>
11503
11504         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11505         assertion.  Add assertion for discriminant_index.
11506         (quirk_rust_enum): Use correct base type name in univariant case.
11507
11508 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11509
11510         * record.c (get_call_history_modifiers): Return a
11511         record_print_flags.
11512         (cmd_record_call_history): Adjust.
11513         * record-btrace.c (record_btrace_call_history): Adjust.
11514         (record_btrace_call_history_range): Adjust.
11515         (record_btrace_call_history_from): Adjust.
11516         * target-debug.h (target_debug_print_record_print_flags): New.
11517         * target-delegates.c: Re-generate.
11518         * target.c (target_call_history): Change flags type.
11519         (target_call_history_from): Likewise.
11520         (target_call_history_range): Likewise.
11521         * target.h (struct target_ops) <target_call_history>: Likewise.
11522         (target_call_history_from): Likewise.
11523         (target_call_history_range): Likewise.
11524
11525 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11526             Simon Marchi  <simon.marchi@polymtl.ca>
11527
11528         * common/common-utils.c: Include "sys/stat.h".
11529         (is_regular_file): Move here from "source.c"; change return
11530         type to "bool".
11531         * common/common-utils.h (is_regular_file): New prototype.
11532         * common/pathstuff.c (contains_dir_separator): New function.
11533         * common/pathstuff.h (contains_dir_separator): New prototype.
11534         * source.c: Don't include "sys/stat.h".
11535         (is_regular_file): Move to "common/common-utils.c".
11536
11537 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11538
11539         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11540         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11541         * auto-load.c: Include "common/pathstuff.h".
11542         * common/common-def.h (current_directory): Move here.
11543         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11544         function.
11545         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11546         prototype.
11547         * common/pathstuff.c: New file.
11548         * common/pathstuff.h: New file.
11549         * compile/compile.c: Include "common/pathstuff.h".
11550         * defs.h (current_directory): Move to "common/common-defs.h".
11551         * dwarf2read.c: Include "common/pathstuff.h".
11552         * exec.c: Likewise.
11553         * guile/scm-safe-call.c: Likewise.
11554         * linux-thread-db.c: Likewise.
11555         * main.c: Likewise.
11556         * nto-tdep.c: Likewise.
11557         * objfiles.c: Likewise.
11558         * source.c: Likewise.
11559         * symtab.c: Likewise.
11560         * utils.c: Include "common/pathstuff.h".
11561         (gdb_realpath): Move to "common/pathstuff.c".
11562         (gdb_realpath_keepfile): Likewise.
11563         (gdb_abspath): Likewise.
11564         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11565         (gdb_realpath_keepfile): Likewise.
11566         (gdb_abspath): Likewise.
11567
11568 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11569
11570         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11571         wildcard process pid for super_resume for kernels with a
11572         specific bug.
11573
11574 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11575
11576         * compile/compile.c (get_args): Add additional comments
11577         explaining function.
11578
11579 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11580             Tom Tromey  <tom@tromey.com>
11581
11582         * target.h (memory_write_request_s): Remove typedef.  Don't define
11583         VEC.
11584         (target_write_memory_blocks): Change argument to std::vector.
11585         (struct memory_write_request): Add constructor.
11586         * target-memory.c (compare_block_starting_address): Return bool.
11587         Change argument types.
11588         (claim_memory): Change arguments to use std::vector.
11589         (split_regular_and_flash_blocks, blocks_to_erase)
11590         (compute_garbled_blocks): Likewise.
11591         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11592         (target_write_memory_blocks): Change argument to std::vector.
11593         * symfile.c (struct load_section_data): Add constructor and
11594         destructor.  Use std::vector for "requests".
11595         (struct load_progress_data): Add initializers.
11596         (load_section_callback): Update.  Use "new".
11597         (clear_memory_write_data): Remove.
11598         (generic_load): Update.
11599
11600 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11601
11602         * arch/aarch64.h: Use common/tdesc.h.
11603
11604 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11605
11606         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11607         architecture with a 64-bit ABI.
11608
11609 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11610
11611         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11612         ahead of target description loading.
11613
11614 2018-02-26  Tom Tromey  <tom@tromey.com>
11615
11616         * stack.c (backtrace_command_1): Update.
11617         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11618         of "flags".
11619         * python/py-framefilter.c (py_print_frame)
11620         (gdbpy_apply_frame_filter): Change type of "flags".
11621         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11622         of "flags".
11623         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11624         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11625         * extension.h (enum frame_filter_flag): Rename from
11626         frame_filter_flags.
11627         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11628         (apply_ext_lang_frame_filter): Change type of "flags".
11629         * extension.c (apply_ext_lang_frame_filter): Change type of
11630         "flags".
11631         * extension-priv.h (struct extension_language_ops)
11632         <apply_frame_filter>: Change type of "flags".
11633
11634 2018-02-26  Tom Tromey  <tom@tromey.com>
11635
11636         PR python/16497:
11637         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11638         off-by-one in py_end computation.
11639         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11640         PRINT_MORE_FRAMES.
11641         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11642         constant.
11643
11644 2018-02-26  Tom Tromey  <tom@tromey.com>
11645
11646         * dwarf2read.c (struct variant_field): New.
11647         (struct nextfield) <variant>: New field.
11648         (dwarf2_add_field): Handle DW_TAG_variant_part.
11649         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11650         discriminated union.
11651         (read_structure_type): Handle DW_TAG_variant_part.
11652         (handle_struct_member_die): New function, extracted from
11653         process_structure_scope.  Handle DW_TAG_variant.
11654         (process_structure_scope): Handle discriminated unions.  Call
11655         handle_struct_member_die.
11656
11657 2018-02-26  Tom Tromey  <tom@tromey.com>
11658
11659         * rust-lang.h (rust_last_path_segment): Declare.
11660         * rust-lang.c (rust_last_path_segment): Now public.  Change
11661         contract.
11662         (struct disr_info): Remove.
11663         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11664         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11665         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11666         (rust_enum_p, rust_enum_variant): New function.
11667         (rust_underscore_fields): Remove "offset" parameter.
11668         (rust_print_enum): New function.
11669         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11670         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11671         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11672         enums.
11673         (rust_internal_print_type): New function, from rust_print_type.
11674         Remove enum code.
11675         (rust_print_type): Call rust_internal_print_type.
11676         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11677         Update enum handling.
11678         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11679         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11680         (rust_union_quirks): New functions.
11681         (process_full_comp_unit, process_full_type_unit): Call
11682         rust_union_quirks.
11683         (process_structure_scope): Update rust_unions if necessary.
11684
11685 2018-02-26  Tom Tromey  <tom@tromey.com>
11686
11687         * value.h (value_union_variant): Declare.
11688         * valops.c (value_union_variant): New function.
11689         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11690         (struct discriminant_info): New.
11691         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11692         enumerator.
11693         (struct main_type) <flag_discriminated_union>: New field.
11694
11695 2018-02-26  Tom Tromey  <tom@tromey.com>
11696
11697         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11698         unittests/unpack-selftests.c.
11699         * unittests/unpack-selftests.c: New file.
11700         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11701
11702 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11703
11704         * dwarf2read.c (struct partial_die_info) <read>: New method.
11705         (read_partial_die): Remove the declaration.
11706         (load_partial_dies): Update.
11707         (partial_die_info::partial_die_info):
11708         (read_partial_die): Change it to partial_die_info::read.
11709
11710 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11711
11712         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11713         (fixup_partial_die): Remove declaration.
11714         (scan_partial_symbols): Update.
11715         (partial_die_parent_scope): Likewise.
11716         (partial_die_full_name): Likewise.
11717         (fixup_partial_die): Change it to partial_die_info::fixup.
11718
11719 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11720
11721         * dwarf2read.c (read_partial_die): Update the declaration.
11722         (load_partial_dies): Caller update.
11723         (read_partial_die): Remove one argument abbrev_len.
11724
11725 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11726
11727         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11728         assignment operator.
11729         (load_partial_dies): Use ctor and copy ctor.
11730         (read_partial_die): Update.
11731         (dwarf2_cu::find_partial_die): Use ctor.
11732
11733 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11734
11735         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11736         (find_partial_die_in_comp_unit): Change it to
11737         dwarf2_cu::find_partial_die.
11738         (find_partial_die): Update.
11739
11740 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11741
11742         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11743         is NULL.
11744
11745 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11746
11747         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11748
11749 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11750
11751         * arch/amd64.h: Use common/tdesc.h.
11752         * arch/i386.c: Likewise.
11753         * arch/i386.h: Likewise.
11754         * arch/tic6x.c: Likewise.
11755         * arch/tdesc.h: Move file from here...
11756         * common/tdesc.h: ...to here.
11757         * features/aarch64-core.c: Regenerate.
11758         * features/aarch64-fpu.c: Regenerate.
11759         * features/i386/32bit-avx.c: Regenerate.
11760         * features/i386/32bit-avx512.c: Regenerate.
11761         * features/i386/32bit-core.c: Regenerate.
11762         * features/i386/32bit-linux.c: Regenerate.
11763         * features/i386/32bit-mpx.c: Regenerate.
11764         * features/i386/32bit-pkeys.c: Regenerate.
11765         * features/i386/32bit-sse.c: Regenerate.
11766         * features/i386/64bit-avx.c: Regenerate.
11767         * features/i386/64bit-avx512.c: Regenerate.
11768         * features/i386/64bit-core.c: Regenerate.
11769         * features/i386/64bit-linux.c: Regenerate.
11770         * features/i386/64bit-mpx.c: Regenerate.
11771         * features/i386/64bit-pkeys.c: Regenerate.
11772         * features/i386/64bit-segments.c: Regenerate.
11773         * features/i386/64bit-sse.c: Regenerate.
11774         * features/i386/x32-core.c: Regenerate.
11775         * features/tic6x-c6xp.c: Regenerate.
11776         * features/tic6x-core.c: Regenerate.
11777         * features/tic6x-gp.c: Regenerate.
11778         * target-descriptions.c: Use common/tdesc.h.
11779         * target-descriptions.h: Likewise.
11780
11781 2018-02-24  Tom Tromey  <tom@tromey.com>
11782
11783         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11784         (try_thread_db_load_from_dir, thread_db_load_search): Use
11785         std::string.
11786         (info_auto_load_libthread_db_compare): Return bool.  Change
11787         argument types.
11788         (info_auto_load_libthread_db): Use std::vector, std::string.
11789         Remove cleanups.
11790
11791 2018-02-24  Tom Tromey  <tom@tromey.com>
11792
11793         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11794         std::string.
11795         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11796         std::string*.
11797         * gdbarch.c: Rebuild.
11798         * gdbarch.h: Rebuild.
11799         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11800         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11801         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11802         std::string*.
11803
11804 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11805
11806         * gdbtypes.h (sect_offset): Change type to uint64_t.
11807         (sect_offset_str): New function.
11808         * dwarf2read.c (create_addrmap_from_aranges): Use
11809         sect_offset_str.
11810         (error_check_comp_unit_head): Likewise.
11811         (create_debug_type_hash_table): Likewise.
11812         (read_cutu_die_from_dwo): Likewise.
11813         (init_cutu_and_read_dies): Likewise.
11814         (init_cutu_and_read_dies_no_follow): Likewise.
11815         (process_psymtab_comp_unit_reader): Likewise.
11816         (partial_die_parent_scope): Likewise.
11817         (peek_die_abbrev): Likewise.
11818         (process_queue): Likewise.
11819         (dwarf2_physname): Likewise.
11820         (read_namespace_alias): Likewise.
11821         (read_import_statement): Likewise.
11822         (create_dwo_cu_reader): Likewise.
11823         (create_cus_hash_table): Likewise.
11824         (lookup_dwo_cutu): Likewise.
11825         (inherit_abstract_dies): Likewise.
11826         (read_func_scope): Likewise.
11827         (read_call_site_scope): Likewise.
11828         (dwarf2_add_member_fn): Likewise.
11829         (read_common_block): Likewise.
11830         (read_module_type): Likewise.
11831         (read_typedef): Likewise.
11832         (read_subrange_type): Likewise.
11833         (load_partial_dies): Likewise.
11834         (read_partial_die): Likewise.
11835         (find_partial_die): Likewise.
11836         (read_str_index): Likewise.
11837         (dwarf2_string_attr): Likewise.
11838         (build_error_marker_type): Likewise.
11839         (lookup_die_type): Likewise.
11840         (dump_die_shallow): Likewise.
11841         (follow_die_ref): Likewise.
11842         (dwarf2_fetch_die_loc_sect_off): Likewise.
11843         (dwarf2_fetch_constant_bytes): Likewise.
11844         (follow_die_sig): Likewise.
11845         (get_signatured_type): Likewise.
11846         (get_DW_AT_signature_type): Likewise.
11847         (dwarf2_find_containing_comp_unit): Likewise.
11848         (set_die_type): Likewise.
11849
11850 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11851
11852         * arch/aarch64.c: Include "common-defs.h".
11853         * arch/amd64.c: Likewise.
11854         * arch/i386.c: Likewise.
11855
11856 2018-02-21  Tom Tromey  <tom@tromey.com>
11857
11858         * value.h: (extract_field_op): Update.
11859         * eval.c (extract_field_op): Return a const char *.
11860         * expression.h (parse_expression_for_completion): Update.
11861         * completer.c (complete_expression): Update.
11862         (add_struct_fields): Make fieldname const.
11863         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11864         (mark_completion_tag, parse_exp_in_context_1): Update.
11865         (parse_expression_for_completion): Change "name" to
11866         unique_xmalloc_ptr*.
11867
11868 2018-02-21  Tom Tromey  <tom@tromey.com>
11869
11870         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11871
11872 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11873
11874         * avr-tdep.c (avr_read_pc): Change parameter type to
11875         readable_regcache.
11876         * gdbarch.sh (read_pc): Likewise.
11877         * gdbarch.c: Re-generated.
11878         * gdbarch.h: Re-generated.
11879         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11880         readable_regcache.
11881         * ia64-tdep.c (ia64_read_pc): Likewise.
11882         * mips-tdep.c (mips_read_pc): Likewise.
11883         * spu-tdep.c (spu_read_pc): Likewise.
11884
11885 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11886
11887         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11888         * regcache-dump.c: New file.
11889         * regcache.c: Move register_dump to regcache-dump.c.
11890         (maintenance_print_registers): Likewise.
11891         (maintenance_print_raw_registers): Likewise.
11892         (maintenance_print_cooked_registers): Likewise.
11893         (maintenance_print_register_groups): Likewise.
11894         (maintenance_print_remote_registers): Likewise.
11895         (_initialize_regcache): Likewise.
11896         * regcache.h (register_dump): Moved from regcache.c.
11897
11898 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11899
11900         * regcache.c (regcache::regcache): Update.
11901         (regcache::invalidate): Move it to detached_regcache::invalidate.
11902         (get_thread_arch_aspace_regcache): Update.
11903         (regcache::raw_update): Update.
11904         (regcache::cooked_read): Remove some code.
11905         (regcache::cooked_read_value): Likewise.
11906         (regcache::raw_write): Remove assert on m_readonly_p.
11907         (regcache::raw_supply_integer): Move it to
11908         detached_regcache::raw_supply_integer.
11909         (regcache::raw_supply_zeroed): Likewise.
11910         * regcache.h (detached_regcache) <raw_supply_integer>: New
11911         declaration.
11912         <raw_supply_zeroed, invalidate>: Likewise.
11913         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11914         <invalidate>: Likewise.
11915         <m_readonly_p>: Removed.
11916
11917 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11918
11919         * infcmd.c (get_return_value): Let stop_regs point to
11920         get_current_regcache.
11921         * regcache.c (regcache::regcache): Remove.
11922         (register_dump_reg_buffer): New class.
11923         (regcache_print): Adjust.
11924         * regcache.h (regcache): Remove constructors.
11925
11926 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11927
11928         * regcache.c (class register_dump): New class.
11929         (register_dump_regcache, register_dump_none): New class.
11930         (register_dump_remote, register_dump_groups): New class.
11931         (regcache_print): Update.
11932         * regcache.h (regcache_dump_what): Move it to regcache.c.
11933         (regcache) <dump>: Remove.
11934
11935 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11936
11937         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11938          reg_buffer_rw *.
11939         (jit_unwind_reg_set_impl): Call raw_supply.
11940         (jit_frame_sniffer): Use reg_buffer_rw.
11941         * record-full.c (record_full_core_regbuf): Change its type.
11942         (record_full_core_open_1): Use reg_buffer_rw.
11943         (record_full_close): Likewise.
11944         (record_full_core_fetch_registers): Use regcache->raw_supply.
11945         (record_full_core_store_registers): Likewise.
11946         * regcache.c (regcache::get_register_status): Move it to
11947         reg_buffer.
11948         (regcache_raw_set_cached_value): Remove.
11949         (regcache::raw_set_cached_value): Remove.
11950         (regcache::raw_write): Call raw_supply.
11951         (regcache::raw_supply): Move it to reg_buffer_rw.
11952         * regcache.h (regcache_raw_set_cached_value): Remove.
11953         (reg_buffer_rw): New class.
11954
11955 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11956
11957         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11958         readonly_detached_regcache.
11959         (dummy_frame_prev_register): Use regcache->cooked_read.
11960         * frame.c (frame_save_as_regcache): Change return type.
11961         (frame_pop): Update.
11962         * frame.h (frame_save_as_regcache): Update declaration.
11963         * inferior.h (get_infcall_suspend_state_regcache): Update
11964         declaration.
11965         * infrun.c (infcall_suspend_state) <registers>: use
11966         readonly_detached_regcache.
11967         (save_infcall_suspend_state): Don't use regcache_dup.
11968         (get_infcall_suspend_state_regcache): Change return type.
11969         * linux-fork.c (struct fork_info) <savedregs>: Change to
11970         readonly_detached_regcache.
11971         <pc>: New field.
11972         (fork_save_infrun_state): Don't use regcache_dup.
11973         (info_checkpoints_command): Adjust.
11974         * mi/mi-main.c (register_changed_p): Update declaration.
11975         (mi_cmd_data_list_changed_registers): Use
11976         readonly_detached_regcache.
11977         (register_changed_p): Change parameter type to
11978         readonly_detached_regcache.
11979         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11980         readonly_detached_regcache.
11981         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11982         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11983         New.
11984         (regcache::save): Move it to reg_buffer.
11985         (regcache::restore): Change parameter type.
11986         (regcache_dup): Remove.
11987         * regcache.h (reg_buffer) <save>: New method.
11988         (readonly_detached_regcache): New class.
11989         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11990         readonly_detached_regcache.
11991         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11992
11993 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11994
11995         * frame.c (frame_save_as_regcache): Use regcache method save.
11996         (frame_pop): Use regcache method restore.
11997         * infrun.c (restore_infcall_suspend_state): Likewise.
11998         * linux-fork.c (fork_load_infrun_state): Likewise.
11999         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12000         save.
12001         * regcache.c (regcache_save): Remove.
12002         (regcache::restore): More asserts.
12003         (regcache_cpy): Remove.
12004         * regcache.h (regcache_save): Remove the declaration.
12005         (regcache::restore): Move from private to public.
12006         Remove the friend declaration of regcache_cpy.
12007         (regcache_cpy): Remove declaration.
12008
12009 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12010
12011         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12012         parameter type to 'readable_regcache *'.
12013         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12014         * arm-tdep.c (arm_neon_quad_read): Likewise.
12015         (arm_pseudo_read): Likewise.
12016         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12017         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12018         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12019         * gdbarch.c: Re-generated.
12020         * gdbarch.h: Re-generated.
12021         * gdbarch.sh (pseudo_register_read): Change parameter type to
12022         'readable_regcache *'.
12023         (pseudo_register_read_value): Likewise.
12024         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12025         (h8300_pseudo_register_read): Likewise.
12026         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12027         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12028         (i386_pseudo_register_read_into_value): Likewise.
12029         (i386_pseudo_register_read_value): Likewise.
12030         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12031         declaration.
12032         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12033         * m32c-tdep.c (m32c_raw_read): Likewise.
12034         (m32c_read_flg): Likewise.
12035         (m32c_banked_register): Likewise.
12036         (m32c_banked_read): Likewise.
12037         (m32c_sb_read): Likewise.
12038         (m32c_part_read): Likewise.
12039         (m32c_cat_read): Likewise.
12040         (m32c_r3r2r1r0_read): Likewise.
12041         (m32c_pseudo_register_read): Likewise.
12042         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12043         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12044         (mep_pseudo_cr64_read): Likewise.
12045         (mep_pseudo_register_read): Likewise.
12046         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12047         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12048         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12049         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12050         (regcache::cooked_read): Likewise.
12051         (regcache::cooked_read_value): Likewise.
12052         (regcache_cooked_read_signed):
12053         (regcache::cooked_read): Likewise.
12054         * regcache.h (readable_regcache): New class.
12055         (regcache): Inherit readable_regcache.  Move some methods to
12056         readable_regcache.
12057         * rl78-tdep.c (rl78_pseudo_register_read): Change
12058         parameter type to 'readable_regcache *'.
12059         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12060         (e500_pseudo_register_read): Change parameter type to
12061         'readable_regcache *'.
12062         (dfp_pseudo_register_read): Likewise.
12063         (vsx_pseudo_register_read): Likewise.
12064         (efpr_pseudo_register_read): Likewise.
12065         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12066         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12067         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12068         (sh64_pseudo_register_read): Likewise.
12069         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12070         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12071         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12072         (spu_pseudo_register_read): Likewise.
12073         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12074         (xtensa_pseudo_register_read): Likewise.
12075
12076 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12077
12078         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12079         (regcache::arch): Move it to reg_buffer::arch.
12080         (regcache::register_buffer): Likewise.
12081         (regcache::assert_regnum): Likewise.
12082         (regcache::num_raw_registers): Likewise.
12083         * regcache.h (reg_buffer): New class.
12084         (regcache): Inherit reg_buffer.
12085
12086 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12087
12088         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12089         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12090
12091 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12092
12093         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12094
12095 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12096
12097         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12098         (SFILES): Remove common/*.c files.
12099         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12100         * common/common.host: Add common reference.
12101         * configure.ac: Likewise.
12102         * configure: Regenerate.
12103
12104 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12105
12106         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12107         (block_initialize_namespace): Use new.
12108         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12109         (dwarf2_free_objfile): Use delete.
12110         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12111         (copy_type_recursive): Use new.
12112         * gdb_obstack.h (allocate_on_obstack): New.
12113
12114 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12115
12116         PR gdb/22849
12117         * inferior.c (exit_inferior_1): Reset inf->control.
12118
12119 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12120
12121         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12122         declaration.
12123
12124 2018-02-14  Pedro Alves  <palves@redhat.com>
12125
12126         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12127         frame_cleanup_after_sniffer on exception.
12128
12129 2018-02-14  Tom Tromey  <tom@tromey.com>
12130
12131         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12132         const.
12133         (solib_bfd_open): Make pathname const.
12134         * solib.c (solib_bfd_open): Make pathname const.
12135         * solib-spu.c (spu_bfd_fopen): Make name const.
12136         (spu_bfd_open): Make pathname const.
12137         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12138         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12139
12140 2018-02-14  Tom Tromey  <tom@tromey.com>
12141
12142         * symfile.c (symfile_bfd_open): Update.
12143         * source.h (openp, source_full_path_of, find_and_open_source):
12144         Change argument type to unique_xmalloc_ptr.
12145         * source.c (openp): Take a unique_xmalloc_ptr.
12146         (source_full_path_of, find_and_open_source): Likewise.
12147         (open_source_file, symtab_to_fullname): Update.
12148         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12149         unique_xmalloc_ptr.
12150         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12151         (exec_file_find): Update.
12152         * psymtab.c (psymtab_to_fullname): Update.
12153         * nto-tdep.h (nto_find_and_open_solib): Update.
12154         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12155         unique_xmalloc_ptr.
12156         * exec.c (exec_file_attach): Update.
12157         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12158         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12159
12160 2018-02-14  Tom Tromey  <tom@tromey.com>
12161
12162         * solib.c: Include source.h.
12163         * nto-tdep.c: Include source.h.
12164         * mi/mi-cmd-env.c: Include source.h.
12165         * infcmd.c: Include source.h.
12166         * exec.c: Include source.h.
12167         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12168         (add_path, directory_switch, source_path, init_source_path): Move
12169         declarations...
12170         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12171         (add_path, directory_switch, source_path, init_source_path):
12172         ...here.
12173
12174 2018-02-14  Tom Tromey  <tom@tromey.com>
12175
12176         * solist.h (exec_file_find, solib_find): Return
12177         unique_xmalloc_ptr.
12178         (solib_bfd_fopen): Take a const char *.
12179         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12180         (exec_file_find, solib_find): Likewise.
12181         (solib_bfd_fopen): Do not take ownership of "pathname".
12182         (solib_bfd_open): Use unique_xmalloc_ptr.
12183         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12184         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12185         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12186         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12187
12188 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12189
12190         * ada-lang.c (name_match_type_from_name): Remove reference to
12191         ada_name_for_lookup in function's documentation.
12192         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12193
12194 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12195
12196         * defs.h (enum openp_flags): New enum.
12197         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12198         Move to enum openp_flags.
12199         (openp_flags): New enum flags.
12200         (openp): Change parameter type to openp_flags.
12201         * source.c (openp): Change parameter type to openp_flags.
12202         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12203         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12204
12205 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12206
12207         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12208         per-command.
12209
12210 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12211
12212         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12213         into...
12214         (class dwarf2_queue_guard): ...the destructor of this new class.
12215         (dw2_do_instantiate_symtab): Create instance of the new class
12216         dwarf2_queue_guard, remove cleanup.
12217
12218 2018-02-09  Tom Tromey  <tom@tromey.com>
12219
12220         * source.c (find_source_lines): Don't reference past the end of
12221         the vector.
12222
12223 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12224
12225         * remote.c (remote_btrace_maybe_reopen): Change error message.
12226         * btrace.c (btrace_enable): Likewise.
12227         (parse_xml_btrace): Likewise.
12228         (parse_xml_btrace_conf): Likewise.
12229
12230 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12231
12232         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12233         (linux_enable_pt, linux_enable_bts): Call
12234         diagnose_perf_event_open_fail.
12235
12236 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12237
12238         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12239         Remove parameter and change return type.  Update callers.  Move it.
12240         (linux_enable_bts, linux_enable_pt): Improve error message.
12241         (linux_enable_pt): Remove zero buffer size check.
12242         (linux_enable_btrace): Improve error messages.  Remove NULL return
12243         check.
12244
12245 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12246
12247         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12248         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12249         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12250         (linux_supports_pt, linux_supports_btrace): Remove.
12251         (linux_enable_bts): Call cpu_supports_bts.
12252         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12253         * remote.c (remote_supports_btrace): Remove.
12254         (init_remote_ops): Remove remote_supports_btrace.
12255         * target-delegates.c: Regenerated.
12256         * target.c (target_supports_btrace): Remove.
12257         * target.h (target_ops) <to_supports_btrace>: Remove
12258         (target_supports_btrace): Remove.
12259         * x86-linux-nat.c (x86_linux_create_target): Remove
12260         linux_supports_btrace.
12261
12262 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12263
12264         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12265         btrace failed.
12266         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12267         exception and use message in own exception.
12268
12269 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12270
12271         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12272         (perf_event_pt_event_type): Use gdb_file_up.
12273         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12274         scoped_fd, and scoped_mmap.
12275
12276 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12277
12278         * common/scoped_mmap.h: New.
12279         * unittests/scoped_mmap-selftest.c: New.
12280         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12281         unittests/scoped_mmap-selftest.c.
12282
12283 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12284
12285         * common/scoped_fd.h: New.
12286         * unittests/scoped_fd-selftest.c: New.
12287         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12288         unittests/scoped_fd-selftest.c.
12289
12290 2018-02-09  Tom Tromey  <tom@tromey.com>
12291
12292         * auto-load.c (auto_load_section_scripts): Use
12293         gdb::unique_xmalloc_ptr.
12294
12295 2018-02-09  Tom Tromey  <tom@tromey.com>
12296
12297         * auto-load.c (execute_script_contents): Use std::string.
12298
12299 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12300
12301         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12302         Python function, rather than a new command.
12303
12304 2018-02-08  Tom Tromey  <tom@tromey.com>
12305
12306         * solib.c (solib_find_1): Use std::string.
12307         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12308
12309 2018-02-08  Tom Tromey  <tom@tromey.com>
12310
12311         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12312
12313 2018-02-08  Tom Tromey  <tom@tromey.com>
12314
12315         * source.c (find_source_lines): Use gdb::def_vector.
12316
12317 2018-02-08  Tom Tromey  <tom@tromey.com>
12318
12319         * macrocmd.c (struct temporary_macro_definition): New.
12320         (macro_define_command): Use temporary_macro_definition.  Remove
12321         cleanups.
12322         (free_macro_definition_ptr): Remove.
12323
12324 2018-02-08  Tom Tromey  <tom@tromey.com>
12325
12326         * macroexp.c (maybe_expand): Use std::string.
12327
12328 2018-02-08  Tom Tromey  <tom@tromey.com>
12329
12330         * macroexp.c (struct macro_buffer): Add initializers for some
12331         members.
12332         (init_buffer, init_shared_buffer, free_buffer)
12333         (free_buffer_return_text): Remove.
12334         (macro_buffer): New constructors.
12335         (~macro_buffer): New destructor.
12336         (macro_buffer::set_shared): New method.
12337         (macro_buffer::resize_buffer, macro_buffer::appendc)
12338         (macro_buffer::appendmem): Now methods, not free functions.
12339         (set_token, append_tokens_without_splicing, stringify)
12340         (macro_stringify): Update.
12341         (gather_arguments): Change return type.  Remove argc_p argument,
12342         add args_ptr argument.  Use std::vector.
12343         (substitute_args): Remove argc argument.  Accept std::vector.
12344         (expand): Update.  Use std::vector.
12345         (scan, macro_expand, macro_expand_next): Update.
12346
12347 2018-02-08  Tom Tromey  <tom@tromey.com>
12348
12349         * symtab.c (default_collect_symbol_completion_matches_break_on):
12350         Use unique_xmalloc_ptr.
12351         * macroscope.h: (sal_macro_scope, user_macro_scope)
12352         (default_macro_scope): Return unique_xmalloc_ptr.
12353         * macroscope.c (sal_macro_scope, user_macro_scope)
12354         (default_macro_scope): Return unique_xmalloc_ptr.
12355         * macroexp.h (macro_expand, macro_expand_once): Return
12356         unique_xmalloc_ptr.
12357         * macroexp.c (macro_expand, macro_expand_once): Return
12358         unique_xmalloc_ptr.
12359         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12360         (info_macro_command, info_macros_command): Use
12361         unique_xmalloc_ptr.
12362         * compile/compile-c-support.c (write_macro_definitions): Use
12363         unique_xmalloc_ptr.
12364         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12365
12366 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12367
12368         * value.c (value_static_field): Assign field type instead of
12369         containing type when returning an optimized out value.
12370
12371 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12372
12373         * ft32-tdep.c (ft32_read_pc): Remove.
12374         (ft32_write_pc): Remove.
12375         (ft32_gdbarch_init): Update.
12376         * m32r-tdep.c (m32r_read_pc): Remove.
12377         (m32r_gdbarch_init): Update.
12378         * mep-tdep.c (mep_read_pc): Remove.
12379         (mep_gdbarch_init): Update.
12380         * microblaze-tdep.c (microblaze_write_pc): Remove.
12381         (microblaze_gdbarch_init): Update.
12382         * mn10300-tdep.c (mn10300_read_pc): Remove.
12383         (mn10300_write_pc): Remove.
12384         (mn10300_gdbarch_init): Update.
12385         * moxie-tdep.c (moxie_read_pc): Remove.
12386         (moxie_write_pc): Remove.
12387         (moxie_gdbarch_init): Update.
12388
12389 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12390
12391         * expprint.c (print_subexp_standard): Handle
12392         OP_F77_UNDETERMINED_ARGLIST.
12393         (dump_subexp_body_standard): Likewise.
12394
12395 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12396
12397         * target-descriptions.c (tdesc_element_visitor) Add empty
12398         implementations.
12399         (tdesc_type): Move make_gdb_type from here.
12400         (tdesc_type_builtin): Likewise.
12401         (tdesc_type_vector): Likewise.
12402         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12403         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12404         (make_gdb_type_union): Likewise.
12405         (make_gdb_type_flags): Likewise.
12406         (make_gdb_type_enum): Likewise.
12407         (make_gdb_type): New function.
12408         (tdesc_register_type): Use static make_gdb_type.
12409
12410 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12411
12412         * infcmd.c (default_print_one_register_info): Align natural-format
12413         column values consistently one under another.
12414         (pad_to_column): New function.
12415
12416 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12417
12418         * dwarf2read.c (dwarf2_physname): Move commment.
12419
12420 2018-02-01  Leszek Swirski  <leszeks@google.com>
12421
12422         * varobj.c (varobj_formatted_print_options): Allow recursive
12423         pretty printing if pretty printing is enabled.
12424
12425 2018-02-01  Leszek Swirski  <leszeks@google.com>
12426
12427         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12428         names after a structop as a filename.
12429
12430 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12431
12432         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12433         (arm_record_coproc_data_proc): Likewise.
12434
12435 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12436
12437         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12438
12439 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12440
12441         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12442         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12443
12444 2018-01-31  Pedro Alves  <palves@redhat.com>
12445
12446         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12447         * inflow.c (child_terminal_save_inferior): Wrap reference to
12448         tcgetpgrp in HAVE_TERMIOS_H.
12449         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12450         _WIN32.
12451         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12452         always iterate over all inferiors.
12453         (gdbsim_cntrl_c): Adjust.
12454         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12455
12456 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12457
12458         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12459         index type is objfile-owned if the element type is as well.
12460
12461 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12462
12463         GDB 8.1 released.
12464
12465 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12466
12467         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12468         "features/s390x-linux64.c".
12469         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12470         s390_linux32 and s390x_linux64.
12471         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12472         default tdesc.
12473         * s390-tdep.c: Include "features/s390-linux32.c" and
12474         "features/s390x-linux64.c".
12475         (s390_tdesc_valid): Add check for tdesc_has_registers.
12476         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12477         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12478         tdesc_s390x_linux64.
12479         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12480         tdesc_s390x_linux64 to...
12481         * s390-tdep.h: ...here.
12482
12483 2018-01-30  Pedro Alves  <palves@redhat.com>
12484
12485         PR gdb/13211
12486         * config.in, configure: Regenerate.
12487         * configure.ac: Check for getpgid.
12488         * go32-nat.c (go32_pass_ctrlc): New.
12489         (go32_target): Install it.
12490         * inf-child.c (inf_child_target): Install
12491         child_terminal_save_inferior, child_pass_ctrlc and
12492         child_interrupt.
12493         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12494         (inf_ptrace_target): No longer install it.
12495         * infcmd.c (interrupt_target_1): Adjust.
12496         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12497         (child_interrupt): Declare.
12498         (inferior::terminal_state): New.
12499         * inflow.c (struct terminal_info): Update comments.
12500         (inferior_process_group): Delete.
12501         (terminal_is_ours): Delete.
12502         (gdb_tty_state): New.
12503         (child_terminal_init): Adjust.
12504         (is_gdb_terminal, sharing_input_terminal_1)
12505         (sharing_input_terminal): New functions.
12506         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12507         Set the process's actual process group in the foreground if
12508         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12509         mark terminal as the inferior's if not sharing GDB's terminal.
12510         Don't check attach_flag.
12511         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12512         pass down a target_terminal_state.
12513         (child_terminal_save_inferior): New, factored out from ...
12514         (child_terminal_ours_1): ... this.  Handle
12515         target_terminal_state::is_ours_for_output.
12516         (child_interrupt, child_pass_ctrlc): New.
12517         (inflow_inferior_exit): Clear the inferior's terminal_state.
12518         (copy_terminal_info): Copy the inferior's terminal state.
12519         (_initialize_inflow): Remove reference to terminal_is_ours.
12520         * inflow.h (inferior_process_group): Delete.
12521         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12522         * procfs.c (procfs_target): Don't install procfs_interrupt.
12523         (procfs_interrupt): Delete.
12524         * remote.c (remote_serial_quit_handler): Adjust.
12525         (remote_interrupt): Remove ptid parameter.  Adjust.
12526         * target-delegates.c: Regenerate.
12527         * target.c: Include "terminal.h".
12528         (target_terminal::terminal_state): Rename to ...
12529         (target_terminal::m_terminal_state): ... this.
12530         (target_terminal::init): Adjust.
12531         (target_terminal::inferior): Adjust to per-inferior
12532         terminal_state.
12533         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12534         (target_terminal::ours, target_terminal::ours_for_output): Use
12535         target_terminal_is_ours_kind.
12536         (target_interrupt): Remove ptid parameter.  Adjust.
12537         (default_target_pass_ctrlc): Adjust.
12538         * target.h (target_ops::to_terminal_save_inferior): New field.
12539         (target_ops::to_interrupt): Remove ptid_t parameter.
12540         (target_interrupt): Remove ptid_t parameter.  Update comment.
12541         (target_pass_ctrlc): Update comment.
12542         * target/target.h (target_terminal_state): New scoped enum,
12543         factored out of ...
12544         (target_terminal::terminal_state): ... here.
12545         (target_terminal::inferior): Update comments.
12546         (target_terminal::restore_inferior): New.
12547         (target_terminal::is_inferior, target_terminal::is_ours)
12548         (target_terminal::is_ours_for_output): Adjust.
12549         (target_terminal::scoped_restore_terminal_state): Adjust to
12550         rename, and call restore_inferior() instead of inferior().
12551         (target_terminal::scoped_restore_terminal_state::m_state): Change
12552         type.
12553         (target_terminal::terminal_state): Rename to ...
12554         (target_terminal::m_terminal_state): ... this and change type.
12555
12556 2018-01-30  Pedro Alves  <palves@redhat.com>
12557
12558         * linux-nat.c (wait_for_signal): New function.
12559         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12560         directly.
12561         (async_terminal_is_ours)
12562         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12563         (linux_nat_add_target): Don't override
12564         to_terminal_inferior/to_terminal_ours.
12565
12566 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12567
12568         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12569
12570 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12571
12572         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12573         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12574         dwarf2_per_objfile_free here.
12575         (dwarf2_per_objfile_free): Remove.
12576         (_initialize_dwarf2_read): Don't register
12577         dwarf2_per_objfile_free as a registry cleanup.
12578
12579 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12580
12581         Avoid compilation errors in MinGW native builds
12582
12583         The error is triggered by including python-internal.h, and the
12584         error message is:
12585
12586              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12587                       from build-gnulib/import/math.h:27,
12588                       from d:/usr/Python26/include/pyport.h:235,
12589                       from d:/usr/Python26/include/Python.h:58,
12590                       from python/python-internal.h:94,
12591                       from python/py-arch.c:24:
12592              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12593         using ::hypot;
12594                 ^~~~~
12595
12596         This happens because Python headers define 'hypot' to expand t
12597         '_hypot' in the Windows builds.
12598         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12599         'hypoth'.  This avoids a compilation error.
12600
12601 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12602
12603         * MAINTAINERS (Write After Approval): Fix ordering.
12604
12605 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12606
12607         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12608
12609 2018-01-26  Alan Modra  <amodra@gmail.com>
12610
12611         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12612         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12613         Remove nop.  Make const.  Comment.
12614         (powerpc32_plt_stub_so_2): New.
12615         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12616         Correct count.  Update uses.
12617         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12618         Move common code reading PLT entry word.  Correct
12619         powerpc32_plt_stub PLT address calculation.
12620         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12621         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12622         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12623         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12624         (ppc64_standard_linkage8): Likewise.
12625         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12626         Correct insns description.
12627         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12628
12629 2018-01-24  Pedro Alves  <palves@redhat.com>
12630
12631         GCC PR libstdc++/83906
12632         * gdbtypes.c (operator==(const dynamic_prop &,
12633         const dynamic_prop &)): New.
12634         (operator==(const range_bounds &, const range_bounds &)): New.
12635         (check_types_equal): Use them instead of memcmp.
12636         * gdbtypes.h (operator==(const dynamic_prop &,
12637         const dynamic_prop &)): Declare.
12638         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12639         (operator==(const range_bounds &, const range_bounds &)): Declare.
12640         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12641
12642 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12643
12644         * s390-linux-tdep.c (s390_record_address_mask)
12645         (s390_record_calc_disp_common, s390_record_calc_disp)
12646         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12647         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12648         (s390_process_record): Move to s390-tdep.c.
12649         (s390_linux_init_abi_any): Adjust.
12650         * s390-tdep.c (s390_record_address_mask)
12651         (s390_record_calc_disp_common, s390_record_calc_disp)
12652         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12653         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12654         (s390_process_record): Moved from s390-linux-tdep.c
12655         (s390_gdbarch_init): Adjust.
12656
12657 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12658
12659         * s390-linux-nat.c (s390-tdep.h): New include.
12660         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12661         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12662         (ALLDEPFILES): Add s390-tdep.c.
12663         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12664         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12665         * s390-tdep.h: ...this.  New file.
12666         * s390-linux-tdep.c (s390-tdep.h): New include.
12667         (_initialize_s390_tdep): Rename to...
12668         (_initialize_s390_linux_tdep): ...this and adjust.
12669         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12670         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12671         s390-tdep.h.
12672         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12673         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12674         (s390_is_partial_instruction, s390_software_single_step)
12675         (is_non_branch_ril, s390_displaced_step_copy_insn)
12676         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12677         (s390_prologue_data, s390_addr, s390_store, s390_load)
12678         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12679         (s390_register_call_saved, s390_guess_tracepoint_registers)
12680         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12681         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12682         (s390_pseudo_register_name, s390_pseudo_register_type)
12683         (s390_pseudo_register_read, s390_pseudo_register_write)
12684         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12685         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12686         (s390_addr_bits_remove, s390_address_class_type_flags)
12687         (s390_address_class_type_flags_to_name)
12688         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12689         (s390_function_arg_float, s390_function_arg_vector)
12690         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12691         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12692         (s390_frame_align, s390_register_return_value, s390_return_value)
12693         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12694         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12695         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12696         (s390_trad_frame_prev_register, s390_unwind_cache)
12697         (s390_prologue_frame_unwind_cache)
12698         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12699         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12700         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12701         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12702         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12703         (s390_frame_base_address, s390_local_base_address)
12704         (s390_frame_base, s390_gcc_target_options)
12705         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12706         (s390_validate_reg_range, s390_tdesc_valid)
12707         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12708         * s390-tdep.c: ...this.  New file.
12709
12710 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12711
12712         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12713         (s390_process_record, s390_gdbarch_tdep_alloc)
12714         (s390_linux_init_abi_any): Use/set new hook.
12715
12716 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12717
12718         * s390-linux-tdep.c (osabi.h): New include.
12719         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12720         (s390_linux_init_abi_any): New functions.
12721         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12722
12723 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12724
12725         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12726         tdesc_has_registers check
12727
12728 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12729
12730         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12731         (s390_validate_reg_range): New macro.
12732         (s390_gdbarch_init): Adjust.
12733
12734 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12735
12736         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12737         (s390_gdbarch_tdep_alloc): Adjust.
12738         (s390_gdbarch_init): Adjust.
12739
12740 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12741
12742         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12743         <have_tdb>: Change type to bool.
12744         (s390_gdbarch_tdep_alloc): Adjust.
12745         (s390_gdbarch_init): Adjust.
12746
12747 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12748
12749         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12750         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12751         (s390_gdbarch_tdep_alloc): New function.
12752         (s390_gdbarch_init): Allocate tdep at start and use its fields
12753         instead of separate variables.
12754
12755 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12756
12757         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12758         when looking for cached gdbarch and add comment for remaining.
12759
12760 2018-01-22  Pedro Alves  <palves@redhat.com>
12761             Sergio Durigan Junior  <sergiodj@redhat.com>
12762
12763         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12764         case.
12765
12766 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12767
12768         * MAINTAINERS: Update my company e-mail address.
12769
12770 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12771
12772         * regcache.c (cooked_write_test): New function.
12773         (_initialize_regcache): Register the test.
12774
12775 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12776
12777         * ia64-tdep.c (ia64_pseudo_register_read): Call
12778         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12779         * m32c-tdep.c (m32c_cat_read): Likewise.
12780         (m32c_r3r2r1r0_read): Likewise.
12781         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12782         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12783
12784 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12785
12786         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12787         method raw_read instead of regcache_raw_read.
12788         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12789         * arm-tdep.c (arm_neon_quad_read): Likewise.
12790         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12791         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12792         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12793         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12794         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12795         (i386_pseudo_register_read_into_value): Likewise.
12796         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12797         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12798         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12799         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12800         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12801         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12802         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12803         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12804         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12805
12806 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12807
12808         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12809         * configure.tgt: Remove target mt.
12810         * mt-tdep.c: Remove.
12811         * regcache.c (cooked_read_test): Remove the check for mt.
12812
12813 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12814
12815         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12816         instead of gdbarch_pseudo_register_read_value.
12817
12818 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12819
12820         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12821         language is Ada.
12822
12823 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12824
12825         * linespec.c (create_sals_line_offset): Remove code that preserved
12826         the symtab_and_line's line number.
12827
12828 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12829
12830         * varobj.c (varobj_create): Don't set valid_block when creating a
12831         floating varobj.
12832
12833 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12834
12835         * varobj.c (varobj_create): Remove out of date comment.
12836
12837 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12838
12839         PR mi/20395
12840         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12841         updating innermost block.
12842         * parse.c (innermost_block_tracker::update): Take extra type
12843         parameter, and check types match before updating innermost block.
12844         (write_dollar_variable): Update innermost block for registers.
12845         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12846         (innermost_block_tracker::innermost_block_tracker): Initialise
12847         m_types member.
12848         (innermost_block_tracker::reset): Take type parameter.
12849         (innermost_block_tracker::update): Take type parameter, and pass
12850         type through as needed.
12851         (innermost_block_tracker::m_types): New member.
12852         * varobj.c (varobj_create): Pass type when reseting innermost
12853         block.
12854
12855 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12856
12857         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12858         * ada-lang.c (resolve_subexp): Likewise.
12859         * breakpoint.c (set_breakpoint_condition) Likewise.
12860         (watch_command_1) Likewise.
12861         * c-exp.y (variable): Likewise.
12862         * d-exp.y (PrimaryExpression): Likewise.
12863         * f-exp.y (variable): Likewise.
12864         * go-exp.y (variable): Likewise.
12865         * m2-exp.y (variable): Likewise.
12866         * objfiles.c (objfile::~objfile): Likewise.
12867         * p-exp.y (variable): Likewise.
12868         * parse.c (innermost_block): Change type.
12869         * parser-defs.h (class innermost_block_tracker): New.
12870         (innermost_block): Change to innermost_block_tracker.
12871         * printcmd.c (display_command): Switch to innermost_block API.
12872         (do_one_display): Likewise.
12873         * rust-exp.y (do_one_display): Likewise.
12874         * symfile.c (clear_symtab_users): Likewise.
12875         * varobj.c (varobj_create): Switch to innermost_block API, replace
12876         use of innermost_block with block stored on varobj object.
12877
12878 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12879
12880         * expression.h (innermost_block): Remove declaration.
12881         * varobj.c: Add 'parser-defs.h' include.
12882
12883 2018-01-19  Tom Tromey  <tom@tromey.com>
12884
12885         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12886         symbols in the static and global blocks.
12887
12888 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12889
12890         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12891         gdb_ptrace.h, and move including gdb_wait.h ...
12892         * nat/linux-ptrace.h: ... to here.
12893
12894 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12895
12896         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12897         inf_ptrace_detach_success.
12898         (inf_ptrace_detach_success): Add inferior parameter, use it
12899         instead of inferior_ptid, pass it to detach_inferior.
12900         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12901         parameter.
12902         * inferior.c (detach_inferior): Add overload that takes an
12903         inferior object.
12904         * inferior.h (detach_inferior): Likewise.
12905         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12906         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12907         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12908
12909 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12910
12911         * target.h (struct target_ops) <to_detach>: Add inferior
12912         parameter.
12913         (target_detach): Likewise.
12914         * target.c (dispose_inferior): Pass inferior down.
12915         (target_detach): Pass inferior down.  Assert that it is equal to
12916         the current inferior.
12917         * aix-thread.c (aix_thread_detach): Pass inferior down.
12918         * corefile.c (core_file_command): Pass current_inferior() down.
12919         * corelow.c (core_detach): Add inferior parameter.
12920         * darwin-nat.c (darwin_detach): Likewise.
12921         * gnu-nat.c (gnu_detach): Likewise.
12922         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12923         * infcmd.c (detach_command): Pass current_inferior() down to
12924         target_detach.
12925         * infrun.c (follow_fork_inferior): Pass parent_inf to
12926         target_detach.
12927         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12928         target_detach.
12929         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12930         * linux-thread-db.c (thread_db_detach): Likewise.
12931         * nto-procfs.c (procfs_detach): Likewise.
12932         * procfs.c (procfs_detach): Likewise.
12933         * record.c (record_detach): Likewise.
12934         * record.h (struct inferior): Forward-declare.
12935         (record_detach): Add inferior parameter.
12936         * remote-sim.c (gdbsim_detach): Likewise.
12937         * remote.c (remote_detach_1): Likewise.
12938         (remote_detach): Likewise.
12939         (extended_remote_detach): Likewise.
12940         * sol-thread.c (sol_thread_detach): Likewise.
12941         * target-debug.h (target_debug_print_inferior_p): New macro.
12942         * target-delegates.c: Re-generate.
12943         * top.c (kill_or_detach): Pass inferior down to target_detach.
12944         * windows-nat.c (windows_detach): Add inferior parameter.
12945
12946 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12947
12948         * target.h (struct target_ops) <to_detach>: Remove args
12949         parameter.
12950         (target_detach): Likewise.
12951         * target.c (dispose_inferior): Adjust.
12952         (target_detach): Remove args parameter, adjust.
12953         * aix-thread.c (aix_thread_detach): Adjust.
12954         * corefile.c (core_file_command): Adjust.
12955         * corelow.c (core_detach): Adjust.
12956         * darwin-nat.c (darwin_detach): Adjust.
12957         * gnu-nat.c (gnu_detach): Adjust.
12958         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12959         * infcmd.c (detach_command): Adjust
12960         * infrun.c (follow_fork_inferior): Adjust.
12961         (handle_vfork_child_exec_or_exit): Adjust.
12962         * linux-fork.c (linux_fork_detach): Remove args parameter.
12963         * linux-fork.h (linux_fork_detach): Likewise.
12964         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12965         * linux-thread-db.c (thread_db_detach): Likewise.
12966         * nto-procfs.c (procfs_detach): Likewise.
12967         * procfs.c (procfs_detach): Likewise.
12968         (do_detach): Remove signo parameter.
12969         * record.c (record_detach): Remove args parameter.
12970         * record.h (record_detach): Likewise.
12971         * remote-sim.c (gdbsim_detach): Likewise.
12972         * remote.c (remote_detach_1): Likewise.
12973         (remote_detach): Likewise.
12974         (extended_remote_detach): Likewise.
12975         * sol-thread.c (sol_thread_detach): Likewise.
12976         * target-delegates.c: Re-generate.
12977         * top.c (struct qt_args) <args>: Remove field.
12978         (kill_or_detach): Don't pass args.
12979         (quit_force): Don't set args.
12980         * windows-nat.c (windows_detach): Remove args parameter.
12981
12982 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12983
12984         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12985         (arm_linux_init_abi): Install it.
12986
12987 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12988
12989         * osabi.c (gdb_osabi_names): Extend the regexp for
12990         arm-linux-gnueabihf.
12991
12992 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12993
12994         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12995         m_abbrevs.
12996         (abbrev_table::add_abbrev): Update.
12997         (abbrev_table::lookup_abbrev): Update.
12998
12999 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13000
13001         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13002
13003 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13004
13005         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13006         to "std::string".
13007
13008 2018-01-17  Tom Tromey  <tom@tromey.com>
13009
13010         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13011
13012 2018-01-17  Tom Tromey  <tom@tromey.com>
13013
13014         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13015         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13016         (create_array_type_with_stride): Update.
13017         * dwarf2read.c (set_die_type): Update.
13018
13019 2018-01-17  Tom Tromey  <tom@tromey.com>
13020
13021         * dwarf2read.c (delayed_method_info): Remove typedef.
13022         (dwarf2_cu::method_info): Now a std::vector.
13023         (add_to_method_list): Update.
13024         (free_delayed_list): Remove.
13025         (compute_delayed_physnames): Update.
13026         (process_full_comp_unit, process_full_type_unit): Clear the method
13027         list.  Remove cleanups.
13028         (psymtab_include_file_name): Add name_holder parameter.  Use
13029         unique_xmalloc_ptr.
13030         (dwarf_decode_lines): Update.
13031
13032 2018-01-17  Tom Tromey  <tom@tromey.com>
13033             Simon Marchi  <simon.marchi@ericsson.com>
13034
13035         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13036         (dwarf2_per_objfile::free_cached_comp_units)
13037         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13038         (init_cutu_and_read_dies_no_follow): Update.
13039         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13040         (dwarf2_cu::~dwarf2_cu): New.
13041         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13042         (age_cached_comp_units, free_one_cached_comp_unit): 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) <abbrev_table>: Remove.
13048         (struct die_reader_specs) <abbrev_table>: New member.
13049         (struct abbrev_table): Add constructor.
13050         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13051         <abbrev_obstack>: Now an auto_obstack.
13052         (abbrev_table_up): New typedef.
13053         (init_cu_die_reader): Add abbrev_table parameter.
13054         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13055         Add result_dwo_abbrev_table.
13056         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13057         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13058         Update.
13059         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13060         parameter.
13061         (skip_children): Update.
13062         (abbrev_table::alloc_abbrev): Rename from
13063         abbrev_table_alloc_abbrev.
13064         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13065         (abbrev_table::lookup_abbrev): Rename from
13066         abbrev_table_lookup_abbrev.
13067         (abbrev_table_read_table): Return abbrev_table_up.
13068         (abbrev_table_free, abbrev_table_free_cleanup)
13069         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13070         (load_partial_dies): Update.
13071
13072 2018-01-17  Tom Tromey  <tom@tromey.com>
13073
13074         * dwarf2read.c (dwarf2_compute_name): Update comment.
13075         (read_func_scope, read_variable): Update.
13076         (new_symbol): Remove.
13077         (new_symbol_full): Rename to new_symbol.
13078
13079 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13080
13081         PR gdb/16577
13082         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13083         a warning instead of throwing an error, set section size to 0 and return
13084         NULL.
13085         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13086
13087 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13088
13089         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13090         std::string.
13091         (linux_ptrace_attach_fail_reason_string): Likewise.
13092         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13093         Likewise.
13094         (linux_ptrace_attach_fail_reason_string): Likewise.
13095         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13096
13097 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13098
13099         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13100
13101 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13102
13103         PR gdb/21559
13104         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13105         checking for fs_base/gs_base fields in struct user_regs_struct.
13106         * configure: Regenerate.
13107
13108 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13109
13110         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13111         function.
13112         (aarch64_linux_init_abi): Install it to gdbarch hook
13113         gcc_target_options.
13114
13115 2018-01-15  Pedro Alves  <palves@redhat.com>
13116
13117         * common/signals-state-save-restore.c
13118         (save_original_signals_state): Fix typos.
13119
13120 2017-01-12  Tom Tromey  <tom@tromey.com>
13121             Sergio Durigan Junior  <sergiodj@redhat.com>
13122
13123         * Makefile.in (install-only): Install gdb-add-index.
13124
13125 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13126
13127         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13128
13129 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13130
13131         * infrun.c (keep_going_pass_signal): Clear step-over info when
13132         insert_breakpoints fails.
13133
13134 2018-01-11  Pedro Alves  <palves@redhat.com>
13135
13136         PR gdb/22583
13137         * infrun.c (resume): Rename to ...
13138         (resume_1): ... this.
13139         (resume): Reimplement as wrapper around resume_1.
13140
13141 2018-01-11  Pedro Alves  <palves@redhat.com>
13142
13143         PR remote/22597
13144         * remote.c (remote_parse_stop_reply): Default to the last-set
13145         general thread instead of to 'magic_null_ptid'.
13146
13147 2018-01-10  Pedro Alves  <palves@redhat.com>
13148
13149         * language.h (language_get_symbol_name_matcher): Rename ...
13150         (get_symbol_name_matcher): ... this.
13151         * language.c (language_get_symbol_name_matcher): Ditto.
13152         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13153         callers adjusted.
13154
13155 2018-01-10  Pedro Alves  <palves@redhat.com>
13156
13157         PR gdb/22670
13158         * dwarf2read.c
13159         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13160         Adjust to use language_get_symbol_name_matcher instead of
13161         language_defn::la_get_symbol_name_matcher.
13162         * language.c (language_get_symbol_name_matcher): If in Ada mode
13163         and the lookup name is a verbatim match, return Ada's matcher.
13164         * language.h (language_get_symbol_name_matcher): Adjust comment.
13165         (ada_lookup_name_info::verbatim_p):: New method.
13166
13167 2018-01-10  Pedro Alves  <palves@redhat.com>
13168
13169         PR gdb/22670
13170         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13171         minsym's language is language_auto or language_cplus, pass down
13172         language_ada instead.
13173         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13174
13175 2018-01-10  Pedro Alves  <palves@redhat.com>
13176
13177         PR gdb/22670
13178         * minsyms.c (linkage_name_str): New function.
13179         (iterate_over_minimal_symbols): Use it.
13180
13181 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13182
13183         * NEWS: Document that 'info proc' now works on FreeBSD.
13184
13185 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13186
13187         * configure.ac: Check for kinfo_getfile in libutil.
13188         * configure: Regenerate.
13189         * config.in: Regenerate.
13190         * fbsd-nat.c: Include "fbsd-tdep.h".
13191         (fbsd_fetch_cmdline): New.
13192         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13193         rather than calling error.
13194         (fbsd_info_proc): New.
13195         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13196         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13197         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13198
13199 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13200
13201         * fbsd-nat.c (struct free_deleter): Remove.
13202         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13203
13204 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13205
13206         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13207         NULL for an empty pathname.
13208
13209 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13210
13211         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13212         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13213         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13214         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13215         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13216         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13217         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13218         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13219         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13220         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13221         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13222         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13223         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13224         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13225         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13226
13227 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13228
13229         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13230         (gnu_xfer_auxv): New function.
13231         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13232         TARGET_OBJECT_AUXV.
13233
13234 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13235             Simon Marchi  <simon.marchi@ericsson.com>
13236
13237         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13238         common/selftest.c.
13239         (COMMON_OBS): Remove selftest.o.
13240         * configure.ac: Append selftest-arch.c and common/selftest.c to
13241         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13242         * configure: Re-generated.
13243         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13244         GDB_SELF_TEST.
13245         (maintenance_info_selftests): Likewise.
13246
13247 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13248
13249         * ada-valprint.c (val_print_packed_array_elements): Use
13250         proper number of elements when printing an array indexed
13251         by an enumeration type.
13252
13253 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13254
13255         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13256         (dw2_get_file_names_reader): Adjust.
13257         (lookup_dwo_signatured_type): Adjust.
13258         (lookup_dwp_signatured_type): Adjust.
13259         (lookup_signatured_type): Adjust.
13260         (create_type_unit_group): Adjust.
13261         (get_type_unit_group): Adjust.
13262         (process_psymtab_comp_unit_reader): Adjust.
13263         (build_type_psymtabs_reader): Adjust.
13264         (scan_partial_symbols): Adjust.
13265         (add_partial_symbol): Adjust.
13266         (add_partial_subprogram): Adjust.
13267         (peek_die_abbrev): Adjust.
13268         (fixup_go_packaging): Adjust.
13269         (process_imported_unit_die): Adjust.
13270         (dwarf2_compute_name): Adjust.
13271         (dwarf2_physname): Adjust.
13272         (read_import_statement): Adjust.
13273         (handle_DW_AT_stmt_list): Adjust.
13274         (read_file_scope): Adjust.
13275         (read_func_scope): Adjust.
13276         (read_lexical_block_scope): Adjust.
13277         (read_call_site_scope): Adjust.
13278         (read_variable): Adjust.
13279         (dwarf2_rnglists_process): Adjust.
13280         (dwarf2_ranges_process): Adjust.
13281         (dwarf2_ranges_read): Adjust.
13282         (dwarf2_get_pc_bounds): Adjust.
13283         (dwarf2_record_block_ranges): Adjust.
13284         (dwarf2_add_field): Adjust.
13285         (dwarf2_add_member_fn): Adjust.
13286         (read_structure_type): Adjust.
13287         (process_structure_scope): Adjust.
13288         (read_enumeration_type): Adjust.
13289         (read_array_type): Adjust.
13290         (mark_common_block_symbol_computed): Adjust.
13291         (read_common_block): Adjust.
13292         (read_namespace_type): Adjust.
13293         (read_namespace): Adjust.
13294         (read_module_type): Adjust.
13295         (read_tag_pointer_type): Adjust.
13296         (read_tag_ptr_to_member_type): Adjust.
13297         (read_tag_string_type): Adjust.
13298         (read_subroutine_type): Adjust.
13299         (read_typedef): Adjust.
13300         (read_base_type): Adjust.
13301         (attr_to_dynamic_prop): Adjust.
13302         (read_subrange_type): Adjust.
13303         (read_unspecified_type): Adjust.
13304         (dwarf2_read_abbrevs): Adjust.
13305         (load_partial_dies): Adjust.
13306         (read_partial_die): Adjust.
13307         (find_partial_die): Adjust.
13308         (guess_partial_die_structure_name): Adjust.
13309         (fixup_partial_die): Adjust.
13310         (read_attribute_value): Adjust.
13311         (read_addr_index): Adjust.
13312         (read_addr_index_from_leb128): Adjust.
13313         (read_str_index): Adjust.
13314         (dwarf2_string_attr): Adjust.
13315         (get_debug_line_section): Adjust.
13316         (dwarf_decode_line_header): Adjust.
13317         (lnp_state_machine::check_line_address): Adjust.
13318         (dwarf_decode_lines_1): Adjust.
13319         (dwarf_decode_lines): Adjust.
13320         (dwarf2_start_symtab): Adjust.
13321         (var_decode_location): Adjust.
13322         (new_symbol_full): Adjust.
13323         (dwarf2_const_value_data): Adjust.
13324         (dwarf2_const_value_attr): Adjust.
13325         (dwarf2_const_value): Adjust.
13326         (die_type): Adjust.
13327         (die_containing_type): Adjust.
13328         (build_error_marker_type): Adjust.
13329         (lookup_die_type): Adjust.
13330         (guess_full_die_structure_name): Adjust.
13331         (anonymous_struct_prefix): Adjust.
13332         (determine_prefix): Adjust.
13333         (dwarf2_name): Adjust.
13334         (follow_die_ref_or_sig): Adjust.
13335         (follow_die_offset): Adjust.
13336         (follow_die_ref): Adjust.
13337         (follow_die_sig_1): Adjust.
13338         (follow_die_sig): Adjust.
13339         (get_signatured_type): Adjust.
13340         (get_DW_AT_signature_type): Adjust.
13341         (decode_locdesc): Adjust.
13342         (dwarf_decode_macros): Adjust.
13343         (cu_debug_loc_section): Adjust.
13344         (fill_in_loclist_baton): Adjust.
13345         (dwarf2_symbol_mark_computed): Adjust.
13346         (init_one_comp_unit): Don't assign
13347         dwarf2_cu::dwarf2_per_objfile.
13348         (set_die_type): Adjust.
13349
13350 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13351
13352         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13353         <dwarf2_per_objfile>: New field.
13354         (dwarf2_per_objfile): Remove global.
13355         (get_dwarf2_per_objfile): New function.
13356         (set_dwarf2_per_objfile): New function.
13357         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13358         dwarf2_per_objfile.
13359         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13360         (read_abbrev_offset): Likewise.
13361         (read_indirect_string): Likewise.
13362         (read_indirect_line_string): Likewise.
13363         (read_indirect_string_at_offset): Likewise.
13364         (read_indirect_string_from_dwz): Likewise.
13365         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13366         dwarf2_per_objfile.
13367         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13368         (create_all_comp_units): Change objfile parameter to
13369         dwarf2_per_objfile.
13370         (create_all_type_units): Likewise.
13371         (process_queue): Add dwarf2_per_objfile parameter.
13372         (read_and_check_comp_unit_head): Likewise.
13373         (lookup_dwo_unit_in_dwp): Likewise.
13374         (get_dwp_file): Likewise.
13375         (process_cu_includes): Likewise.
13376         (struct free_dwo_file_cleanup_data): New struct.
13377         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13378         set_dwarf2_per_objfile.
13379         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13380         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13381         context, adjust calls.
13382         (dw2_instantiate_symtab): Likewise.
13383         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13384         (dw2_get_cu): Likewise.
13385         (create_cu_from_index_list): Change objfile parameter to
13386         dwarf2_per_objfile.
13387         (create_cus_from_index_list): Get dwarf2_per_objfile from
13388         context, adjust calls.
13389         (create_cus_from_index): Likewise.
13390         (create_signatured_type_table_from_index): Change objfile
13391         parameter to dwarf2_per_objfile.
13392         (create_signatured_type_table_from_debug_names): Change objfile
13393         parameter to dwarf2_per_objfile.
13394         (create_addrmap_from_index): Likewise.
13395         (create_addrmap_from_aranges): Likewise.
13396         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13397         (dw2_setup): Remove.
13398         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13399         context.
13400         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13401         get_dwarf2_per_objfile.
13402         (dw2_forget_cached_source_info): Likewise.
13403         (dw2_map_symtabs_matching_filename): Likewise.
13404         (struct dw2_symtab_iterator) <index>: Remove.
13405         <dwarf2_per_objfile>: New field.
13406         (dw2_symtab_iter_init): Replace index parameter with
13407         dwarf2_per_objfile.
13408         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13409         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13410         (dw2_print_stats): Likewise.
13411         (dw2_dump): Likewise.
13412         (dw2_expand_symtabs_for_function): Likewise.
13413         (dw2_expand_all_symtabs): Likewise.
13414         (dw2_expand_symtabs_with_fullname): Likewise.
13415         (dw2_expand_marked_cus): Replace index and objfile parameters
13416         with dwarf2_per_objfile.
13417         (dw_expand_symtabs_matching_file_matcher): Add
13418         dwarf2_per_objfile parameter and adjust calls.
13419         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13420         adjust calls.
13421         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13422         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13423         adjust calls.
13424         (create_cus_from_debug_names_list): Replace objfile parameter
13425         with dwarf2_per_objfile and adjust calls.
13426         (create_cus_from_debug_names): Likewise.
13427         (dwarf2_read_debug_names): Likewise.
13428         (mapped_debug_names::namei_to_name): Adjust call.
13429         (dw2_debug_names_iterator::next): Likewise.
13430         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13431         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13432         (dw2_debug_names_dump): Likewise.
13433         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13434         (dw2_debug_names_expand_symtabs_matching): Likewise.
13435         (dwarf2_initialize_objfile): Likewise.
13436         (dwarf2_build_psymtabs): Likewise.
13437         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13438         this_cu.
13439         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13440         (read_and_check_comp_unit_head): Likewise.
13441         (read_abbrev_offset): Likewise.
13442         (create_debug_type_hash_table): Likewise.
13443         (create_debug_types_hash_table): Likewise.
13444         (create_all_type_units): Replace objfile parameter with
13445         dwarf2_per_objfile.
13446         (add_type_unit): Add dwarf2_per_objfile parameter.
13447         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13448         with dwarf2_per_objfile.
13449         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13450         (lookup_dwp_signatured_type): Likewise.
13451         (lookup_signatured_type): Likewise.
13452         (read_cutu_die_from_dwo): Likewise.
13453         (init_tu_and_read_dwo_dies): Likewise.
13454         (init_cutu_and_read_dies): Likewise.
13455         (init_cutu_and_read_dies_no_follow): Likewise.
13456         (allocate_type_unit_groups_table): Add objfile parameter.
13457         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13458         (get_type_unit_group): Likewise.
13459         (process_psymtab_comp_unit): Update call.
13460         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13461         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13462         (print_tu_stats): Likewise.
13463         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13464         in void* parameter.
13465         (build_type_psymtabs): Change objfile parameter to
13466         dwarf2_per_objfile.
13467         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13468         passed in void* parameter.
13469         (process_skeletonless_type_units): Change objfile parameter to
13470         dwarf2_per_objfile.
13471         (set_partial_user): Likewise.
13472         (dwarf2_build_psymtabs_hard): Likewise.
13473         (read_comp_units_from_section): Likewise.
13474         (create_all_comp_units): Likewise.
13475         (scan_partial_symbols): Update calls.
13476         (add_partial_symbol): Likewise.
13477         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13478         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13479         (process_queue): Add dwarf2_per_objfile parameter.
13480         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13481         (compute_compunit_symtab_includes): Likewise.
13482         (process_cu_includes): Add dwarf2_per_objfile parameter.
13483         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13484         (process_full_type_unit): Likewise.
13485         (process_imported_unit_die): Update call.
13486         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13487         (read_file_scope): Likewise.
13488         (allocate_dwo_file_hash_table): Add objfile parameter.
13489         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13490         (create_cus_hash_table): Likewise.
13491         (create_dwp_hash_table): Likewise.
13492         (create_dwo_unit_in_dwp_v1): Likewise.
13493         (create_dwp_v2_section): Likewise.
13494         (create_dwo_unit_in_dwp_v2): Likewise.
13495         (lookup_dwo_unit_in_dwp): Likewise.
13496         (try_open_dwop_file): Likewise.
13497         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13498         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13499         cleanup to include a reference to dwarf2_per_objfile.
13500         (open_dwp_file): Add dwarf2_per_objfile parameter.
13501         (open_and_init_dwp_file): Likewise.
13502         (get_dwp_file): Likewise.
13503         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13504         (queue_and_load_all_dwo_tus): Update call.
13505         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13506         data.
13507         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13508         (dwarf2_ranges_process): Likewise.
13509         (dwarf2_get_pc_bounds): Likewise.
13510         (mark_common_block_symbol_computed): Likewise.
13511         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13512         (dwarf2_read_abbrevs): Update call.
13513         (read_partial_die): Use dwarf2_per_objfile from cu.
13514         (find_partial_die): Likewise.
13515         (fixup_partial_die): Likewise.
13516         (read_attribute_value): Likewise.
13517         (read_indirect_string_at_offset_from): Add objfile parameter.
13518         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13519         parameter.
13520         (read_indirect_string_from_dwz): Add objfile parameter.
13521         (read_indirect_string): Add objfile parameter.
13522         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13523         (read_addr_index): Use dwarf2_per_objfile from cu.
13524         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13525         call dw2_setup.
13526         (read_str_index): Use dwarf2_per_objfile from cu.
13527         (get_debug_line_section): Likewise.
13528         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13529         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13530         (new_symbol_full): Use dwarf2_per_objfile from cu.
13531         (build_error_marker_type): Likewise.
13532         (lookup_die_type): Likewise.
13533         (determine_prefix): Likewise.
13534         (follow_die_offset): Likewise.
13535         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13536         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13537         (dwarf2_fetch_die_type_sect_off): Likewise.
13538         (dwarf2_get_die_type): Likewise.
13539         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13540         (get_signatured_type): Likewise.
13541         (get_DW_AT_signature_type): Likewise.
13542         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13543         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13544         (cu_debug_loc_section): Likewise.
13545         (fill_in_loclist_baton): Likewise.
13546         (dwarf2_symbol_mark_computed): Likewise.
13547         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13548         dwarf2_per_objfile.
13549         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13550         parameter.
13551         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13552         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13553         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13554         (set_die_type): Use dwarf2_free_objfile from cu.
13555         (get_die_type_at_offset): Likewise.
13556         (dwarf2_per_objfile_free): Don't assign global variable.
13557         (debug_names) <constructor>: Add dwarf2_per_objfile
13558         parameter, update m_debugstrlookup construction.
13559         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13560         parameter.
13561         <m_dwarf2_per_objfile>: New field.
13562         <lookup>: Use m_dwarf2_per_objfile.
13563         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13564         (psyms_seen_size): Likewise.
13565         (write_gdbindex): Replace objfile parameter with
13566         dwarf2_per_objfile.
13567         (write_debug_names): Likewise.
13568         (write_psymtabs_to_index): Likewise.
13569         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13570         calls.
13571
13572 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13573
13574         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13575         <dwarf2_per_objfile>: New field.
13576         (struct dwarf2_per_cu_data) <objfile>: Remove.
13577         <dwarf2_per_objfile>: New field.
13578         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13579         of objfile.
13580         (create_signatured_type_table_from_index): Likewise.
13581         (create_debug_type_hash_table): Likewise.
13582         (fill_in_sig_entry_from_dwo_entry): Likewise.
13583         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13584         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13585         objfile.
13586         (create_partial_symtab): Access objfile through
13587         dwarf2_per_objfile.
13588         (process_psymtab_comp_unit_reader): Likewise.
13589         (read_comp_units_from_section): Likewise.
13590         (scan_partial_symbols): Likewise.
13591         (add_partial_symbol): Likewise.
13592         (add_partial_subprogram): Likewise.
13593         (peek_die_abbrev): Likewise.
13594         (fixup_go_packaging): Likewise.
13595         (process_full_comp_unit): Likewise.
13596         (process_full_type_unit): Likewise.
13597         (process_imported_unit_die): Likewise.
13598         (dwarf2_compute_name): Likewise.
13599         (dwarf2_physname): Likewise.
13600         (read_import_statement): Likewise.
13601         (create_cus_hash_table): Assign dwarf2_physname instead of
13602         objfile.
13603         (read_func_scope): Access objfile through dwarf2_per_objfile.
13604         (read_lexical_block_scope): Likewise.
13605         (read_call_site_scope): Likewise.
13606         (read_variable): Likewise.
13607         (dwarf2_rnglists_process): Likewise.
13608         (dwarf2_ranges_process): Likewise.
13609         (dwarf2_ranges_read): Likewise.
13610         (dwarf2_record_block_ranges): Likewise.
13611         (dwarf2_add_field): Likewise.
13612         (dwarf2_add_member_fn): Likewise.
13613         (read_structure_type): Likewise.
13614         (process_structure_scope): Likewise.
13615         (read_enumeration_type): Likewise.
13616         (read_array_type): Likewise.
13617         (read_common_block): Likewise.
13618         (read_namespace_type): Likewise.
13619         (read_namespace): Likewise.
13620         (read_module_type): Likewise.
13621         (read_tag_pointer_type): Likewise.
13622         (read_tag_ptr_to_member_type): Likewise.
13623         (read_tag_string_type): Likewise.
13624         (read_subroutine_type): Likewise.
13625         (read_typedef): Likewise.
13626         (read_base_type): Likewise.
13627         (attr_to_dynamic_prop): Likewise.
13628         (read_subrange_type): Likewise.
13629         (read_unspecified_type): Likewise.
13630         (load_partial_dies): Likewise.
13631         (read_partial_die): Likewise.
13632         (find_partial_die): Likewise.
13633         (guess_partial_die_structure_name): Likewise.
13634         (fixup_partial_die): Likewise.
13635         (read_attribute_value): Likewise.
13636         (read_addr_index_from_leb128): Likewise.
13637         (dwarf2_read_addr_index): Likewise.
13638         (dwarf2_string_attr): Likewise.
13639         (lnp_state_machine::check_line_address): Likewise.
13640         (dwarf_decode_lines_1): Likewise.
13641         (dwarf_decode_lines): Likewise.
13642         (dwarf2_start_symtab): Likewise.
13643         (var_decode_location): Likewise.
13644         (new_symbol_full): Likewise.
13645         (dwarf2_const_value_data): Likewise.
13646         (dwarf2_const_value_attr): Likewise.
13647         (dwarf2_const_value): Likewise.
13648         (die_type): Likewise.
13649         (die_containing_type): Likewise.
13650         (lookup_die_type): Likewise.
13651         (guess_full_die_structure_name): Likewise.
13652         (anonymous_struct_prefix): Likewise.
13653         (dwarf2_name): Likewise.
13654         (follow_die_ref_or_sig): Likewise.
13655         (follow_die_offset): Likewise.
13656         (follow_die_ref): Likewise.
13657         (dwarf2_fetch_die_loc_sect_off): Likewise.
13658         (dwarf2_fetch_constant_bytes): Likewise.
13659         (dwarf2_fetch_die_type_sect_off): Likewise.
13660         (dwarf2_get_die_type): Likewise.
13661         (follow_die_sig): Likewise.
13662         (decode_locdesc): Likewise.
13663         (dwarf2_per_cu_objfile): Likewise.
13664         (dwarf2_per_cu_text_offset): Likewise.
13665         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13666         objfile.
13667         (set_die_type): Access objfile through
13668         dwarf2_per_objfile.
13669
13670 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13671
13672         * valprint.c (converted_character_d): Remove typedef.
13673         (DEF_VEC_O (converted_character_d)): Remove.
13674         (count_next_character): Use std::vector.
13675         (print_converted_chars_to_obstack): Likewise.
13676         (generic_printstr): Likewise.
13677
13678 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13679
13680         * xml-support.h (struct gdb_xml_value): Add constructor.
13681         <value>: Change type to unique_xmalloc_ptr.
13682         (gdb_xml_value_s): Remove typedef.
13683         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13684         (gdb_xml_element_start_handler): Change parameter type to
13685         std::vector.
13686         (xml_find_attribute): Likewise.
13687         * xml-support.c (xml_find_attribute): Change parameter type to
13688         std::vector and adjust.
13689         (gdb_xml_values_cleanup): Remove.
13690         (gdb_xml_parser::start_element): Adjust to std::vector.
13691         (xinclude_start_include): Change paraeter type to std::vector
13692         and adjust.
13693         * btrace.c (check_xml_btrace_version): Likewise.
13694         (parse_xml_btrace_block): Likewise.
13695         (parse_xml_btrace_pt_config_cpu): Likewise.
13696         (parse_xml_btrace_pt): Likewise.
13697         (parse_xml_btrace_conf_bts): Likewise.
13698         (parse_xml_btrace_conf_pt): Likewise.
13699         * memory-map.c (memory_map_start_memory): Likewise.
13700         (memory_map_start_property): Likewise.
13701         * osdata.c (osdata_start_osdata): Likewise.
13702         (osdata_start_item): Likewise.
13703         (osdata_start_column): Likewise.
13704         * remote.c (start_thread): Likewise.
13705         * solib-aix.c (library_list_start_library): Likewise.
13706         (library_list_start_list): Likewise.
13707         * solib-svr4.c (library_list_start_library): Likewise.
13708         (svr4_library_list_start_list): Likewise.
13709         * solib-target.c (library_list_start_segment): Likewise.
13710         (library_list_start_section): Likewise.
13711         (library_list_start_library): Likewise.
13712         (library_list_start_list): Likewise.
13713         * tracepoint.c (traceframe_info_start_memory): Likewise.
13714         (traceframe_info_start_tvar): Likewise.
13715         * xml-syscall.c (syscall_start_syscall): Likewise.
13716         * xml-tdesc.c (tdesc_start_target): Likewise.
13717         (tdesc_start_feature): Likewise.
13718         (tdesc_start_reg): Likewise.
13719         (tdesc_start_union): Likewise.
13720         (tdesc_start_struct): Likewise.
13721         (tdesc_start_flags): Likewise.
13722         (tdesc_start_enum): Likewise.
13723         (tdesc_start_field): Likewise.
13724         (tdesc_start_enum_value): Likewise.
13725         (tdesc_start_vector): Likewise.
13726
13727 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13728
13729         * extension.h (struct xmethod_worker) <clone>: Remove.
13730         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13731         Remove.
13732         (python_xmethod_worker::clone): Remove.
13733         * valops.c (find_overload_match): Use std::move instead of
13734         clone.
13735
13736 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13737
13738         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13739         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13740         <free_xmethod_worker_data>: Remove.
13741         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13742         <get_xmethod_arg_types>: Remove.
13743         <get_xmethod_result_type>: Remove.
13744         <invoke_xmethod>: Remove.
13745         * extension.c (new_xmethod_worker): Remove.
13746         (clone_xmethod_worker): Remove.
13747         (get_matching_xmethod_workers): Return void, pass std::vector by
13748         pointer.
13749         (get_xmethod_arg_types): Rename to...
13750         (xmethod_worker::get_arg_types): ... this, and adjust.
13751         (get_xmethod_result_type): Rename to...
13752         (xmethod_worker::get_result_type): ... this, and adjust.
13753         (invoke_xmethod): Remove.
13754         (free_xmethod_worker): Remove.
13755         (free_xmethod_worker_vec): Remove.
13756         * extension.h (enum ext_lang_rc): Move here from
13757         extension-priv.h.
13758         (struct xmethod_worker): Add constructor and destructor.
13759         <data>: Remove.
13760         <value>: Remove.
13761         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13762         virtual pure methods.
13763         <get_arg_types, get_result_type>: New methods.
13764         (xmethod_worker_ptr): Remove typedef.
13765         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13766         (xmethod_worker_vec): Remove typedef.
13767         (xmethod_worker_up): New typedef.
13768         (invoke_xmethod): Remove.
13769         (clone_xmethod_worker): Remove.
13770         (free_xmethod_worker): Remove.
13771         (free_xmethod_worker_vec): Remove.
13772         (get_xmethod_arg_types): Remove.
13773         (get_xmethod_result_type): Remove.
13774         * valops.c (find_method_list): Use std::vector, don't use
13775         intermediate vector.
13776         (value_find_oload_method_list): Use std::vector.
13777         (find_overload_match): Use std::vector.
13778         (find_oload_champ): Use std::vector.
13779         * value.c (value_free): Use operator delete.
13780         (value_of_xmethod): Rename to...
13781         (value_from_xmethod): ... this.  Don't assign
13782         xmethod_worker::value, take rvalue-reference.
13783         (result_type_of_xmethod): Adjust.
13784         (call_xmethod): Adjust.
13785         * value.h: Include extension.h.
13786         (struct xmethod_worker): Don't forward-declare.
13787         (value_of_xmethod): Rename to...
13788         (value_from_xmethod): ... this, take rvalue-reference.
13789         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13790         (struct python_xmethod_worker): ... this, add constructor and
13791         destructor.
13792         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13793         (gdbpy_free_xmethod_worker_data): Rename to...
13794         (python_xmethod_worker::~python_xmethod_worker): ... this and
13795         adjust.
13796         (gdbpy_clone_xmethod_worker_data): Rename to...
13797         (python_xmethod_worker::clone): ... this and adjust.
13798         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13799         temporary vector.
13800         (gdbpy_get_xmethod_arg_types): Rename to...
13801         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13802         (gdbpy_get_xmethod_result_type): Rename to...
13803         (python_xmethod_worker::do_get_result_type): ... this and
13804         adjust.
13805         (gdbpy_invoke_xmethod): Rename to...
13806         (python_xmethod_worker::invoke): ... this and adjust.
13807         (new_python_xmethod_worker): Rename to...
13808         (python_xmethod_worker::python_xmethod_worker): ... this and
13809         adjust.
13810         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13811         Remove.
13812         (gdbpy_free_xmethod_worker_data): Remove.
13813         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13814         (gdbpy_get_xmethod_arg_types): Remove.
13815         (gdbpy_get_xmethod_result_type): Remove.
13816         (gdbpy_invoke_xmethod): Remove.
13817         * python/python.c (python_extension_ops): Remove obsolete
13818         callbacks.
13819
13820 2018-01-05  Pedro Alves  <palves@redhat.com>
13821
13822         PR gdb/18653
13823         * common/signals-state-save-restore.c
13824         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13825         find a custom handler preinstalled, instead of internal erroring.
13826         But only warn if !quiet.
13827         * common/signals-state-save-restore.h
13828         (save_original_signals_state): New parameter 'quiet'.
13829         * main.c (captured_main_1): Move save_original_signals_state call
13830         after option handling, and pass QUIET.
13831
13832 2018-01-05  Pedro Alves  <palves@redhat.com>
13833
13834         * spu-tdep.c (spu_catch_start): Pass
13835         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13836
13837 2018-01-05  Pedro Alves  <palves@redhat.com>
13838
13839         PR gdb/22670
13840         * ada-lang.c (literal_symbol_name_matcher): New function.
13841         (ada_get_symbol_name_matcher): Use it for
13842         symbol_name_match_type::SEARCH_NAME.
13843         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13844         it down instead of assuming symbol_name_match_type::FULL.
13845         * block.h (block_lookup_symbol): New parameter 'match_type'.
13846         * c-valprint.c (print_unpacked_pointer): Use
13847         lookup_symbol_search_name instead of lookup_symbol.
13848         * compile/compile-object-load.c (get_out_value_type): Pass down
13849         symbol_name_match_type::SEARCH_NAME.
13850         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13851         symbol_name_match_type::FULL.
13852         * cp-support.c (cp_get_symbol_name_matcher): Handle
13853         symbol_name_match_type::SEARCH_NAME.
13854         * infrun.c (insert_exception_resume_breakpoint): Use
13855         lookup_symbol_search_name.
13856         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13857         * psymtab.c (maintenance_check_psymtabs): Use
13858         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13859         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13860         SYMBOL_SEARCH_NAME.
13861         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13862         if symbol_name_match_type::SEARCH_NAME.
13863         (lookup_symbol_in_language): Pass down
13864         symbol_name_match_type::FULL.
13865         (lookup_symbol_search_name): New.
13866         (lookup_language_this): Pass down
13867         symbol_name_match_type::SEARCH_NAME.
13868         (lookup_symbol_aux, lookup_local_symbol): New parameter
13869         'match_type'.  Pass it down.
13870         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13871         (lookup_symbol_search_name): New declaration.
13872         (lookup_symbol_in_block): New 'match_type' parameter.
13873
13874 2018-01-05  Pedro Alves  <palves@redhat.com>
13875
13876         PR gdb/22670
13877         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13878         ada_lookup_symbol.
13879         (ada_lookup_symbol): Reimplement in terms of
13880         ada_lookup_symbol_list, bits factored out from
13881         ada_lookup_encoded_symbol.
13882
13883 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13884
13885         * ada-exp.y (write_object_renaming): When subscripting an array
13886         using a symbol as the index, pass the block in call to
13887         ada_lookup_encoded_symbol when looking that symbol up.
13888
13889 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13890
13891         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13892         TYPE_INDEX_TYPE.
13893
13894 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13895
13896         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13897         the case where VALUE_LVAL (val0) is not lval_memory.
13898
13899 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13900
13901         * ada-valprint.c (print_optional_low_bound): Handle
13902         character-indexed array printing like boolean-indexed array
13903         printing.
13904
13905 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13906
13907         * NEWS: Create a new section for the next release branch.
13908         Rename the section of the current branch, now that it has
13909         been cut.
13910
13911 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13912
13913         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13914         * version.in: Bump version to 8.1.50.DATE-git.
13915
13916 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13917
13918         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13919         Add field.
13920         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13921         Add field.
13922         (default_exception_support_info) <catch_handlers_sym>: Add field.
13923         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13924         (ada_exception_name_addr_1): Add "catch handlers" handling.
13925         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13926         Update all callers.
13927         (create_excep_cond_exprs) <ex>: Add parameter.
13928         (re_set_exception): Update create_excep_cond_exprs call.
13929         (print_it_exception, print_one_exception, print_mention_exception)
13930         (print_recreate_exception): Add "catch handler" handling.
13931         (allocate_location_catch_handlers, re_set_catch_handlers)
13932         (check_status_catch_handlers, print_it_catch_handlers)
13933         (print_one_catch_handlers, print_mention_catch_handlers)
13934         (print_recreate_catch_handlers): New function.
13935         (catch_handlers_breakpoint_ops): New variable.
13936         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13937         Add parameter.  Add "catch handler" handling.
13938         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13939         Add "catch handler" handling.
13940         (ada_exception_catchpoint_cond_string): Add "catch handler"
13941         handling.
13942         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13943         call.
13944         (catch_ada_handlers_command): New function.
13945         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13946         operations structure.
13947         (_initialize_ada_language): Add "catch handlers" command entry.
13948         * NEWS: Document "catch handlers" feature.
13949
13950 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13951
13952         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13953         account when creating the array type of the slice.
13954         (ada_value_slice): Likewise.
13955
13956 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13957
13958         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13959         New enum value.
13960         (create_array_type_with_stride): Add byte_stride_prop parameter.
13961         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13962         New parameter.  Update all callers in this file.
13963         (array_type_has_dynamic_stride): New function.
13964         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13965         of arrays with dynamic byte strides.
13966         * dwarf2read.c (read_array_type): Add support for dynamic
13967         DW_AT_byte_stride attributes.
13968
13969 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13970
13971         * dwarf2read.c (read_unspecified_type): Treat
13972         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13973
13974 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13975
13976         Update copyright year range in all GDB files.
13977
13978 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13979
13980         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13981         and gdb/testsuite/gdb.base/step-line.c.
13982
13983 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13984
13985         * copyright.py (main): Dump the contents of
13986         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13987         even if BY_HAND is empty.
13988
13989 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13990
13991         * top.c (print_gdb_version): Update Copyright year in version
13992         message.
13993
13994 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13995
13996         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13997
13998 For older changes see ChangeLog-2017.
13999 \f
14000 Local Variables:
14001 mode: change-log
14002 left-margin: 8
14003 fill-column: 74
14004 version-control: never
14005 coding: utf-8
14006 End: