gdb/ChangeLog

   1 2018-09-23  Tom Tromey  <tom@tromey.com>
   2
   3         PR python/18170:
   4         * python/py-value.c (valpy_int): Allow conversion from pointer
   5         type.
   6
   7 2018-09-23  Tom Tromey  <tom@tromey.com>
   8
   9         PR python/20126:
  10         * python/py-value.c (valpy_int): Respect type sign.
  11
  12 2018-09-23  Tom Tromey  <tom@tromey.com>
  13
  14         PR python/18352;
  15         * python/py-value.c (valpy_float): Allow conversions from int or
  16         char.
  17         (valpy_int, valpy_long): Allow conversions from float.
  18
  19 2018-09-23  Tom Tromey  <tom@tromey.com>
  20
  21         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
  22         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
  23
  24 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  25
  26         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
  27         __sighndlr.
  28         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
  29
  30 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
  31
  32         * windows-nat.c (windows_nat_target::wait): Remove a spurious
  33         target_terminal::ours().
  34
  35 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
  36
  37         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
  38         of vl to ULONGEST.
  39
  40 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
  41
  42         * breakpoint.c (update_inserted_breakpoint_locations): Remove
  43         redundant condition.
  44
  45 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  46
  47         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
  48
  49         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
  50         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
  51         * sol-thread.c (ps_pdmodel): Don't guard definition.
  52
  53         * procfs.c: Fix formatting.
  54
  55         * procfs.c (sysset_t_alloc): Remove.
  56         (create_procinfo): Use XNEW instead of sysset_t_alloc.
  57         (procfs_debug_inferior): Likewise.
  58         (procfs_set_exec_trap): Likewise.
  59         (proc_set_traced_sysentry): Don't allocate argp dynamically.
  60         (proc_set_traced_sysexit): Likewise.
  61
  62         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
  63         (dead_procinfo): Likewise.
  64         (proc_warn): Likewise.
  65         (proc_error): Likewise.
  66         (proc_get_LDT_entry): Likewise.
  67         (do_attach): Likewise.
  68         (procfs_target::pid_to_str): Likewise.
  69         (iterate_over_mappings): Likewise.
  70
  71         * procfs.c (create_procinfo): Fix ARI warning.
  72         (proc_get_status): Likewise.
  73         (proc_stop_process): Likewise.
  74         (proc_run_process): Likewise.
  75         (proc_kill): Likewise.
  76         (proc_get_LDT_entry): Likewise.
  77         (procfs_find_LDT_entry): Likewise.
  78         (proc_update_threads): Likewise.
  79         (proc_iterate_over_threads): Likewise.
  80         (do_attach): Likewise.
  81         (procfs_xfer_memory): Likewise.
  82         (invalidate_cache): Likewise.
  83         (procfs_target::resume): Likewise.
  84         (procfs_init_inferior): Likewise.
  85         (procfs_set_exec_trap): Likewise.
  86         (procfs_target::thread_alive): Likewise.
  87         (procfs_target::pid_to_exec_file): Likewise.
  88         (iterate_over_mappings): Likewise.
  89         (procfs_target::make_corefile_notes): Likewise.
  90         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
  91
  92         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
  93         (procfs_find_LDT_entry): Likewise.
  94         * sol-thread.c (ps_lgetLDT): Likewise.
  95
  96 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  97
  98         PR tdep/17903
  99         * procfs.c (procfs_target): Declare pid_to_exec_file.
 100         (procfs_target::pid_to_exec_file): New.
 101
 102 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 103
 104         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 105         renaming.
 106         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 107         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 108
 109 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 110
 111         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 112         (supply_fpregset, fill_fpregset): Move ...
 113         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 114         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 115         Remove references to ioctl-based procfs.
 116         Include <sys/reg.h>.
 117         Remove PR_MODEL_NATIVE guards.
 118         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 119         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 120
 121 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 122
 123         PR gdb/20981:
 124         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 125         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 126         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 127
 128 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 129
 130         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 131         (fbsd_print_sockaddr_in6): Likewise.
 132
 133 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 134             Chris January  <chris.january@arm.com>
 135
 136         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 137         (evaluate_subexp_standard): Return a dummy type when
 138         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 139         OP_F77_UNDETERMINED_ARGLIST case.
 140         * expression.h (enum noside): Update comment.
 141
 142 2018-09-19  George Vasick <george.vasick@oracle.com>
 143
 144         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 145
 146 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 147             April Chin <april.chin@oracle.com>
 148             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 149
 150         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 151         uint_t lwpid_t.
 152         (create_procinfo): Print pids in /proc without leading zeros.
 153
 154 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 155
 156         * nios2-tdep.c (nios2_gcc_target_options): New.
 157         (nios2_gdb_arch_init): Install new hook.
 158
 159 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 160
 161         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 162         New file.
 163         * update-gnulib.sh: Apply patch.
 164         * configure: Re-generate.
 165
 166 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 167
 168         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 169         description.  Make "info proc" command descriptions more
 170         consistent.
 171
 172 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 173
 174         * NEWS: Mention 'info proc files' command.
 175
 176 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 177
 178         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 179         descriptors for IP_FILES and IP_ALL.
 180
 181 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 182
 183         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 184         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 185         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 186         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 187         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 188         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 189         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 190         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 191         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 192         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 193         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 194         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 195         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 196         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 197         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 198         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 199         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 200         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 201         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 202         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 203         (struct fbsd_sockaddr_un): New types.
 204         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 205         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 206         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 207         (fbsd_core_info_proc_files): New functions.
 208         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 209         IP_ALL.
 210         * fbsd-tdep.h (fbsd_info_proc_files_header)
 211         (fbsd_info_proc_files_entry): New.
 212
 213 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 214
 215         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 216         * infcmd.c (info_proc_cmd_files): New function.
 217         (_initialize_infcmd): Register 'info proc files' command.
 218
 219 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 220
 221         * gnulib/aclocal-m4-deps.mk: Re-generate.
 222         * gnulib/aclocal.m4: Re-generate.
 223         * gnulib/config.in: Re-generate.
 224         * gnulib/configure: Re-generate.
 225         * gnulib/import/Makefile.am: Re-generate.
 226         * gnulib/import/Makefile.in: Re-generate.
 227         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 228         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 229         * gnulib/import/arpa_inet.in.h: New file.
 230         * gnulib/import/inet_ntop.c: New file.
 231         * gnulib/import/m4/arpa_inet_h.m4: New file.
 232         * gnulib/import/m4/inet_ntop.m4: New file.
 233         * gnulib/import/m4/netinet_in_h.m4: New file.
 234         * gnulib/import/m4/socklen.m4: New file.
 235         * gnulib/import/m4/sockpfaf.m4: New file.
 236         * gnulib/import/m4/stdalign.m4: New file.
 237         * gnulib/import/m4/sys_uio_h.m4: New file.
 238         * gnulib/import/netinet_in.in.h: New file.
 239         * gnulib/import/stdalign.in.h: New file.
 240         * gnulib/import/sys_socket.c: New file.
 241         * gnulib/import/sys_socket.in.h: New file.
 242         * gnulib/import/sys_uio.in.h: New file.
 243         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 244         module.
 245
 246 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 247
 248         * gnulib/aclocal-m4-deps.mk: New file.
 249         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 250         deterministically.
 251
 252 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 253
 254         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 255         KVE_PATH.
 256
 257 2018-09-18  Tom Tromey  <tom@tromey.com>
 258
 259         * compile/compile-object-load.c (struct
 260         link_hash_table_cleanup_data): Add constructor and destructor.
 261         Use DISABLE_COPY_AND_ASSIGN.
 262         (~link_hash_table_cleanup_data): Rename from
 263         link_hash_table_free.  Now a destructor.
 264         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 265
 266 2018-09-18  Tom Tromey  <tom@tromey.com>
 267
 268         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 269         * compile/compile-object-load.c (struct munmap_list): Move to
 270         header file.
 271         (munmap_list::add): Rename from munmap_list_add; rewrite.
 272         (munmap_list::~munmap_list): Rename from munmap_list_free.
 273         (munmap_listp_free_cleanup): Remove.
 274         (compile_object_load): Update.
 275         * compile/compile-object-load.h (struct munmap_list): Move from
 276         compile-object-load.c.  Rewrite.
 277
 278 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 279
 280         * aarch64-tdep.c (pass_in_v): Use register size.
 281         (aarch64_extract_return_value): Likewise.
 282         (aarch64_store_return_value): Likewise.
 283
 284 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 285
 286         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 287         rlim_t.
 288
 289 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 290
 291         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 292         Fix short help line.
 293
 294 2018-09-17  Tom Tromey  <tom@tromey.com>
 295
 296         PR python/20445:
 297         * configure: Rebuild.
 298         * configure.ac: Conditionally use -DNDEBUG for Python.
 299
 300 2018-09-17  Tom Tromey  <tom@tromey.com>
 301
 302         * configure: Rebuild.
 303         * configure.ac: Use gmp as a library dependency when checking for
 304         mpfr.
 305
 306 2018-09-17  Pedro Alves  <palves@redhat.com>
 307
 308         * python/py-inferior.c (find_inferior_object): Delete.
 309
 310 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 311
 312         * compile/compile-cplus-types.c
 313         (compile_cplus_instance::enter_scope): Don't use new_scope after
 314         std::move.
 315
 316 2018-09-17  Tom Tromey  <tom@tromey.com>
 317
 318         * common/pathstuff.c (get_standard_cache_dir): Use
 319         ~/Library/Caches on macOS.
 320         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 321
 322 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 323
 324         PR python/23669
 325         * breakpoint.c (commands_cmd_element): New.
 326         (_initialize_breakpoint): Assign commands_cmd_element.
 327         * breakpoint.h (commands_cmd_element): New.
 328         * cli/cli-script.c (while_cmd_element, if_command,
 329         define_cmd_element): New.
 330         (command_name_equals): Remove.
 331         (process_next_line): Compare commands by pointer, not by name.
 332         (_initialize_cli_script): Assign the various cmd_list_element
 333         variables.
 334         * compile/compile.c (compile_cmd_element): New.
 335         (_initialize_compile): Assign compile_cmd_element.
 336         * compile/compile.h (compile_cmd_element): New.
 337         * guile/guile.c (guile_cmd_element): New.
 338         (install_gdb_commands): Assign guile_cmd_element.
 339         * guile/guile.h (guile_cmd_element): New.
 340         * python/python.c (python_cmd_element): New.
 341         (_initialize_python): Assign python_cmd_element.
 342         * python/python.h (python_cmd_element): New.
 343         * tracepoint.c (while_stepping_cmd_element): New.
 344         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 345         * tracepoint.h (while_stepping_cmd_element): New.
 346
 347 2018-09-17  Tom Tromey  <tom@tromey.com>
 348
 349         * infrun.c (save_infcall_suspend_state): Return
 350         infcall_suspend_state_up.
 351         (save_infcall_control_state): Return infcall_control_state_up.
 352         * inferior.h (save_infcall_suspend_state)
 353         (save_infcall_control_state): Declare later.  Return unique
 354         pointers.
 355
 356 2018-09-17  Tom Tromey  <tom@tromey.com>
 357
 358         * infrun.c (struct stop_context): Declare constructor,
 359         destructor, "changed" method.
 360         (stop_context::stop_context): Rename from save_stop_context.
 361         (stop_context::~stop_context): Rename from
 362         release_stop_context_cleanup.
 363         (normal_stop): Update.
 364         (stop_context::changed): Rename from stop_context_changed.  Return
 365         bool.
 366
 367 2018-09-17  Tom Tromey  <tom@tromey.com>
 368
 369         * inferior.h (struct infcall_suspend_state_deleter): New.
 370         (infcall_suspend_state_up): New typedef.
 371         (struct infcall_control_state_deleter): New.
 372         (infcall_control_state_up): New typedef.
 373         (make_cleanup_restore_infcall_suspend_state)
 374         (make_cleanup_restore_infcall_control_state): Don't declare.
 375         * infcall.c (call_function_by_hand_dummy): Update.
 376         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 377         (make_cleanup_restore_infcall_suspend_state): Remove.
 378         (do_restore_infcall_control_state_cleanup)
 379         (make_cleanup_restore_infcall_control_state): Remove.
 380
 381 2018-09-17  Tom Tromey  <tom@tromey.com>
 382
 383         * gdbthread.h (struct thread_control_state): Add initializer.
 384         (class thread_info) <control>: Remove initializer.
 385         * inferior.h (struct inferior_control_state): Add initializer.
 386         (class inferior) <control>: Remove initializer.
 387         (exit_inferior_1): Update.
 388         * infrun.c (struct infcall_control_state): Add constructors.
 389         (save_infcall_control_state): Use new.
 390         (restore_infcall_control_state, discard_infcall_control_state):
 391         Use delete.
 392
 393 2018-09-17  Tom Tromey  <tom@tromey.com>
 394
 395         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 396         unique_ptr.
 397         <siginfo_data>: Now a unique_xmalloc_ptr.
 398         (save_infcall_suspend_state, restore_infcall_suspend_state)
 399         (discard_infcall_suspend_state)
 400         (get_infcall_suspend_state_regcache): Update.
 401
 402 2018-09-17  Tom Tromey  <tom@tromey.com>
 403
 404         * gdbthread.h (struct thread_suspend_state): Add initializers.
 405         (class thread_info) <suspend>: Remove initializer.
 406         * infrun.c (struct infcall_suspend_state): Add initializers.
 407         (save_infcall_suspend_state): Use new.
 408         (discard_infcall_suspend_state): Use delete.
 409
 410 2018-09-16  Tom Tromey  <tom@tromey.com>
 411
 412         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 413         Remove.
 414         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 415         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 416         (py_varobj_iter_new): Likewise.
 417         (py_varobj_get_iterator): Use gdbpy_ref.
 418
 419 2018-09-16  Tom Tromey  <tom@tromey.com>
 420
 421         * python/py-threadevent.c (py_get_event_thread): Simplify.
 422         * python/py-inferior.c (infpy_thread_from_thread_handle):
 423         Return immediately after calling thread_to_thread_object.  Use
 424         Py_RETURN_NONE.
 425         (thread_to_thread_object): Set the exception on a NULL return.
 426
 427 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 428
 429         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 430
 431 2018-09-16  Tom Tromey  <tom@tromey.com>
 432
 433         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 434         Remove.
 435
 436 2018-09-16  Tom Tromey  <tom@tromey.com>
 437
 438         * python/python-internal.h (thread_to_thread_object): Change
 439         return type.
 440         * python/py-inferior.c (thread_to_thread_object): Return a new
 441         reference.
 442         (infpy_thread_from_thread_handle): Update.
 443         * python/py-infthread.c (gdbpy_selected_thread): Update.
 444         * python/py-stopevent.c (create_stop_event_object): Update.
 445         * python/py-threadevent.c (py_get_event_thread): Return a new
 446         reference.
 447         (py_get_event_thread): Update.
 448         * python/py-event.h (py_get_event_thread): Change return type.
 449         * python/py-continueevent.c (create_continue_event_object):
 450         Update.
 451
 452 2018-09-16  Tom Tromey  <tom@tromey.com>
 453
 454         * python/py-progspace.c (pspy_get_objfiles): Update.
 455         * python/python-internal.h (objfile_to_objfile_object): Change
 456         return type.
 457         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 458         Update.
 459         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 460         Update.
 461         * python/python.c (gdbpy_get_current_objfile): Update.
 462         (gdbpy_objfiles): Update.
 463         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 464         Update.
 465         (objfile_to_objfile_object): Return a new reference.
 466         * python/py-symtab.c (stpy_get_objfile): Update.
 467         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 468         Update.
 469
 470 2018-09-16  Tom Tromey  <tom@tromey.com>
 471
 472         * python/py-inferior.c (infpy_get_progspace): Update.
 473         * python/python-internal.h (pspace_to_pspace_object): Change
 474         return type.
 475         * python/py-newobjfileevent.c
 476         (create_clear_objfiles_event_object): Update.
 477         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 478         Update.
 479         * python/python.c (gdbpy_get_current_progspace): Update.
 480         (gdbpy_progspaces): Update.
 481         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 482         reference.
 483         * python/py-objfile.c (objfpy_get_progspace): Update.
 484         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 485         Update.
 486
 487 2018-09-16  Tom Tromey  <tom@tromey.com>
 488
 489         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 490         (solib_name, block_for_pc, find_pc_line): New functions.
 491         (execute_unwinders): Update.
 492         * python/py-block.c (gdbpy_block_for_pc): Remove.
 493         * python/py-inferior.c (infpy_get_progspace): New function.
 494         (inferior_object_getset) <progspace>: Add.
 495         * python/py-progspace.c (pspy_objfiles): Rewrite.
 496         (pspy_solib_name, pspy_block_for_pc)
 497         (pspy_find_pc_line, pspy_is_valid): New functions.
 498         (progspace_object_methods): Add entries for solib_name,
 499         block_for_pc, find_pc_line, is_valid.
 500         * python/python-internal.h (gdbpy_block_for_pc)
 501         (build_objfiles_list): Don't declare.
 502         * python/python.c: Don't include solib.h.
 503         (gdbpy_solib_name, gdbpy_find_pc_line)
 504         (gdbpy_get_current_progspace, build_objfiles_list)
 505         (gdbpy_objfiles): Remove.
 506         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 507         solib_name, find_pc_line>: Remove entries.
 508
 509 2018-09-16  Tom Tromey  <tom@tromey.com>
 510
 511         * top.c (new_ui_command): Use GNU style for metasyntactic
 512         variables.
 513         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 514         variables.
 515         * maint.c (maintenance_translate_address): Remove "<>" around
 516         text.
 517         * interps.c (interpreter_exec_cmd): Use GNU style for
 518         metasyntactic variables.
 519         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 520         metasyntactic variables.
 521         * tracepoint.c (tfind_range_command): Use GNU style for
 522         metasyntactic variables.
 523         (tfind_outside_command): Likewise.
 524         (_initialize_tracepoint): Likewise.
 525         * remote.c (extended_remote_target::create_inferior): Use GNU
 526         style for metasyntactic variables.
 527         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 528         metasyntactic variables.
 529         (adi_assign_command): Likewise.
 530
 531 2018-09-16  Tom Tromey  <tom@tromey.com>
 532
 533         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 534         metasyntactic variables.  Print message if no disassembler options
 535         are available.
 536
 537 2018-09-15  Tom Tromey  <tom@tromey.com>
 538
 539         * infcmd.c (get_inferior_args): Return const char *.
 540         * inferior.h (get_inferior_args): Return type now const.
 541         * linux-tdep.c (linux_fill_prpsinfo): Update.
 542         * procfs.c (procfs_target::make_corefile_notes): Update.
 543
 544 2018-09-07  Tom Tromey  <tom@tromey.com>
 545
 546         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 547         inside the TRY.
 548
 549 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 550
 551         * nios2-tdep.c (nios2_type_align): New.
 552         (nios2_gdb_arch_init): Install type_align hook.
 553
 554 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 555
 556         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 557         type that is neither object file owned, nor gdbarch owned.
 558         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 559         gdbarch is non-NULL.
 560         (alloc_type_instance): Allocate non-objfile owned types on the
 561         gdbarch obstack.
 562         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 563         using TYPE_ALLOC to ensure memory is allocated on the correct
 564         obstack.
 565         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 566         obstack, or the gdbarch obstack.
 567         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 568
 569 2018-09-14  Tom Tromey  <tom@tromey.com>
 570
 571         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 572         block.
 573
 574 2018-09-14  Tom Tromey  <tom@tromey.com>
 575
 576         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 577
 578 2018-09-13  Tom Tromey  <tom@tromey.com>
 579
 580         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 581         static.
 582
 583 2018-09-13  Tom Tromey  <tom@tromey.com>
 584
 585         * exec.c (try_open_exec_file): Use std::string.
 586
 587 2018-09-13  Tom Tromey  <tom@tromey.com>
 588
 589         * utils.h (gdb_bfd_errmsg): Return std::string.
 590         * exec.c (exec_file_attach): Update.
 591         * compile/compile-object-load.c (compile_object_load): Update.
 592         * utils.c (gdb_bfd_errmsg): Return std::string.
 593
 594 2018-09-13  Tom Tromey  <tom@tromey.com>
 595
 596         * procfs.c (struct procinfo_deleter): New.
 597         (procinfo_up): New typedef.
 598         (do_destroy_procinfo_cleanup): Remove.
 599         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 600
 601 2018-09-13  Tom Tromey  <tom@tromey.com>
 602
 603         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 604
 605 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 606 2018-09-13  Tom Tromey  <tom@tromey.com>
 607
 608         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 609         (pspy_get_objfiles): New function.
 610         (progspace_object_methods): New.
 611         (pspace_object_type): Add tp_methods callback.
 612         * python/python-internal.h (build_objfiles_list): New
 613         declaration.
 614         * python/python.c (build_objfiles_list): New function.
 615         (gdbpy_objfiles): Implement using build_objfiles_list.
 616         * NEWS: Mention the Progspace.objfiles method.
 617
 618 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 619
 620         * python/py-inferior.c (infpy_get_progspace): New function.
 621         (inferior_object_getset): Add progspace property.
 622         * NEWS: Mention the new property.
 623
 624 2018-09-13  Tom Tromey  <tom@tromey.com>
 625
 626         PR rust/23650:
 627         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 628
 629 2018-09-13  Tom Tromey  <tom@tromey.com>
 630
 631         PR rust/23626:
 632         * rust-lang.c (rust_enum_variant): Now static.
 633         (rust_empty_enum_p): New function.
 634         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 635         Handle empty enum.
 636
 637 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 638
 639         * python/py-inferior.c (infpy_repr): New.
 640         (inferior_object_type): Register infpy_repr.
 641         * python/py-objfile.c (objfpy_repr): New.
 642         (objfile_object_type): Register objfpy_repr.
 643
 644 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 645
 646         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 647
 648 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 649
 650         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 651         typo.
 652
 653 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 654
 655         * common/common-utils.c: Don't include '<sys/stat.h>'.
 656         (is_regular_file): Move to...
 657         * common/filestuff.c (is_regular_file): ... here.
 658         * common/common-utils.h (is_regular_file): Move to...
 659         * common/filestuff.h (is_regular_file): ... here.
 660
 661 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 662
 663         * skip.c (debug_skip): New variable.
 664         (skiplist_entry::do_skip_file_p): Add debug output.
 665         (skiplist_entry::do_skip_gfile_p): Likewise.
 666         (skiplist_entry::skip_function_p): Likewise.
 667         (_initialize_step_skip): Create debug command.
 668         * NEWS: Mention set/show debug skip.
 669
 670 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 671
 672         * darwin-nat.c (should_disable_startup_with_shell):
 673         New function.
 674         (darwin_nat_target::create_inferior): Add call.
 675
 676 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 677
 678         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 679         inf_port, msg_state>: Initialize.
 680         (struct darwin_thread_info) <signaled, single_step>: Change
 681         type and initialize.
 682         (struct darwin_thread_info) <event>: Initialize.
 683
 684 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 685
 686         PR gdb/23555
 687         PR gdb/23558
 688         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 689         guesses.
 690
 691 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 692
 693         Revert:
 694         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 695
 696         PR gdb/23555
 697         PR gdb/23558
 698         * gnulib/aclocal.m4: Regenerate.
 699         * gnulib/config.in: Regenerate.
 700         * gnulib/configure: Regenerate.
 701         * gnulib/import/Makefile.am: Update.
 702         * gnulib/import/Makefile.in: Update.
 703         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 704         * gnulib/import/_Noreturn.h: ... this.
 705         * gnulib/import/alloca.in.h: Update.
 706         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 707         * gnulib/import/arg-nonnull.h: ... this.
 708         * gnulib/import/assure.h: Update.
 709         * gnulib/import/at-func.c: Update.
 710         * gnulib/import/basename-lgpl.c: Update.
 711         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 712         * gnulib/import/c++defs.h: ... this.
 713         * gnulib/import/canonicalize-lgpl.c: Update.
 714         * gnulib/import/cdefs.h: Update.
 715         * gnulib/import/chdir-long.c: Update.
 716         * gnulib/import/chdir-long.h: Update.
 717         * gnulib/import/cloexec.c: Update.
 718         * gnulib/import/cloexec.h: Update.
 719         * gnulib/import/close.c: Update.
 720         * gnulib/import/closedir.c: Update.
 721         * gnulib/import/config.charset: Update.
 722         * gnulib/import/dirent-private.h: Update.
 723         * gnulib/import/dirent.in.h: Update.
 724         * gnulib/import/dirfd.c: Update.
 725         * gnulib/import/dirname-lgpl.c: Update.
 726         * gnulib/import/dirname.h: Update.
 727         * gnulib/import/dosname.h: Update.
 728         * gnulib/import/dup-safer-flag.c: Update.
 729         * gnulib/import/dup-safer.c: Update.
 730         * gnulib/import/dup.c: Update.
 731         * gnulib/import/dup2.c: Update.
 732         * gnulib/import/errno.in.h: Update.
 733         * gnulib/import/error.c: Update.
 734         * gnulib/import/error.h: Update.
 735         * gnulib/import/exitfail.c: Update.
 736         * gnulib/import/exitfail.h: Update.
 737         * gnulib/import/extra/update-copyright: Update.
 738         * gnulib/import/fchdir.c: Update.
 739         * gnulib/import/fcntl.c: Update.
 740         * gnulib/import/fcntl.in.h: Update.
 741         * gnulib/import/fd-hook.c: Update.
 742         * gnulib/import/fd-hook.h: Update.
 743         * gnulib/import/fd-safer-flag.c: Update.
 744         * gnulib/import/fd-safer.c: Update.
 745         * gnulib/import/fdopendir.c: Update.
 746         * gnulib/import/filename.h: Update.
 747         * gnulib/import/filenamecat-lgpl.c: Update.
 748         * gnulib/import/filenamecat.h: Update.
 749         * gnulib/import/flexmember.h: Update.
 750         * gnulib/import/float+.h: Update.
 751         * gnulib/import/float.c: Update.
 752         * gnulib/import/float.in.h: Update.
 753         * gnulib/import/fnmatch.c: Update.
 754         * gnulib/import/fnmatch.in.h: Update.
 755         * gnulib/import/fnmatch_loop.c: Update.
 756         * gnulib/import/fpucw.h: Update.
 757         * gnulib/import/frexp.c: Update.
 758         * gnulib/import/frexpl.c: Update.
 759         * gnulib/import/fstat.c: Update.
 760         * gnulib/import/fstatat.c: Update.
 761         * gnulib/import/getcwd-lgpl.c: Update.
 762         * gnulib/import/getcwd.c: Update.
 763         * gnulib/import/getdtablesize.c: Update.
 764         * gnulib/import/getlogin_r.c: Update.
 765         * gnulib/import/getprogname.c: Update.
 766         * gnulib/import/getprogname.h: Update.
 767         * gnulib/import/gettext.h: Update.
 768         * gnulib/import/gettimeofday.c: Update.
 769         * gnulib/import/glob-libc.h: Update.
 770         * gnulib/import/glob.c: Update.
 771         * gnulib/import/glob.in.h: Update.
 772         * gnulib/import/glob_internal.h: Update.
 773         * gnulib/import/glob_pattern_p.c: Update.
 774         * gnulib/import/globfree.c: Update.
 775         * gnulib/import/hard-locale.c: Update.
 776         * gnulib/import/hard-locale.h: Update.
 777         * gnulib/import/intprops.h: Update.
 778         * gnulib/import/inttypes.in.h: Update.
 779         * gnulib/import/isnan.c: Update.
 780         * gnulib/import/isnand-nolibm.h: Update.
 781         * gnulib/import/isnand.c: Update.
 782         * gnulib/import/isnanl-nolibm.h: Update.
 783         * gnulib/import/isnanl.c: Update.
 784         * gnulib/import/itold.c: Update.
 785         * gnulib/import/libc-config.h: Update.
 786         * gnulib/import/limits.in.h: Update.
 787         * gnulib/import/localcharset.c: Update.
 788         * gnulib/import/localcharset.h: Update.
 789         * gnulib/import/localtime-buffer.c: Update.
 790         * gnulib/import/localtime-buffer.h: Update.
 791         * gnulib/import/lstat.c: Update.
 792         * gnulib/import/m4/00gnulib.m4: Update.
 793         * gnulib/import/m4/__inline.m4: Update.
 794         * gnulib/import/m4/absolute-header.m4: Update.
 795         * gnulib/import/m4/alloca.m4: Update.
 796         * gnulib/import/m4/builtin-expect.m4: Update.
 797         * gnulib/import/m4/canonicalize.m4: Update.
 798         * gnulib/import/m4/chdir-long.m4: Update.
 799         * gnulib/import/m4/close.m4: Update.
 800         * gnulib/import/m4/closedir.m4: Update.
 801         * gnulib/import/m4/configmake.m4: Update.
 802         * gnulib/import/m4/d-ino.m4: Update.
 803         * gnulib/import/m4/d-type.m4: Update.
 804         * gnulib/import/m4/dirent_h.m4: Update.
 805         * gnulib/import/m4/dirfd.m4: Update.
 806         * gnulib/import/m4/dirname.m4: Update.
 807         * gnulib/import/m4/double-slash-root.m4: Update.
 808         * gnulib/import/m4/dup.m4: Update.
 809         * gnulib/import/m4/dup2.m4: Update.
 810         * gnulib/import/m4/eealloc.m4: Update.
 811         * gnulib/import/m4/environ.m4: Update.
 812         * gnulib/import/m4/errno_h.m4: Update.
 813         * gnulib/import/m4/error.m4: Update.
 814         * gnulib/import/m4/exponentd.m4: Update.
 815         * gnulib/import/m4/exponentl.m4: Update.
 816         * gnulib/import/m4/extensions.m4: Update.
 817         * gnulib/import/m4/extern-inline.m4: Update.
 818         * gnulib/import/m4/fchdir.m4: Update.
 819         * gnulib/import/m4/fcntl-o.m4: Update.
 820         * gnulib/import/m4/fcntl.m4: Update.
 821         * gnulib/import/m4/fcntl_h.m4: Update.
 822         * gnulib/import/m4/fdopendir.m4: Update.
 823         * gnulib/import/m4/filenamecat.m4: Update.
 824         * gnulib/import/m4/flexmember.m4: Update.
 825         * gnulib/import/m4/float_h.m4: Update.
 826         * gnulib/import/m4/fnmatch.m4: Update.
 827         * gnulib/import/m4/fnmatch_h.m4: Update.
 828         * gnulib/import/m4/fpieee.m4: Update.
 829         * gnulib/import/m4/frexp.m4: Update.
 830         * gnulib/import/m4/frexpl.m4: Update.
 831         * gnulib/import/m4/fstat.m4: Update.
 832         * gnulib/import/m4/fstatat.m4: Update.
 833         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 834         * gnulib/import/m4/getcwd-path-max.m4: Update.
 835         * gnulib/import/m4/getcwd.m4: Update.
 836         * gnulib/import/m4/getdtablesize.m4: Update.
 837         * gnulib/import/m4/getlogin.m4: Update.
 838         * gnulib/import/m4/getlogin_r.m4: Update.
 839         * gnulib/import/m4/getpagesize.m4: Update.
 840         * gnulib/import/m4/getprogname.m4: Update.
 841         * gnulib/import/m4/gettimeofday.m4: Update.
 842         * gnulib/import/m4/glibc21.m4: Update.
 843         * gnulib/import/m4/glob.m4: Update.
 844         * gnulib/import/m4/glob_h.m4: Update.
 845         * gnulib/import/m4/gnulib-cache.m4: Update.
 846         * gnulib/import/m4/gnulib-common.m4: Update.
 847         * gnulib/import/m4/gnulib-comp.m4: Update.
 848         * gnulib/import/m4/gnulib-tool.m4: Update.
 849         * gnulib/import/m4/hard-locale.m4: Update.
 850         * gnulib/import/m4/include_next.m4: Update.
 851         * gnulib/import/m4/inttypes-pri.m4: Update.
 852         * gnulib/import/m4/inttypes.m4: Update.
 853         * gnulib/import/m4/isnand.m4: Update.
 854         * gnulib/import/m4/isnanl.m4: Update.
 855         * gnulib/import/m4/largefile.m4: Update.
 856         * gnulib/import/m4/limits-h.m4: Update.
 857         * gnulib/import/m4/localcharset.m4: Update.
 858         * gnulib/import/m4/locale-fr.m4: Update.
 859         * gnulib/import/m4/locale-ja.m4: Update.
 860         * gnulib/import/m4/locale-zh.m4: Update.
 861         * gnulib/import/m4/localtime-buffer.m4: Update.
 862         * gnulib/import/m4/longlong.m4: Update.
 863         * gnulib/import/m4/lstat.m4: Update.
 864         * gnulib/import/m4/malloc.m4: Update.
 865         * gnulib/import/m4/malloca.m4: Update.
 866         * gnulib/import/m4/math_h.m4: Update.
 867         * gnulib/import/m4/mbrtowc.m4: Update.
 868         * gnulib/import/m4/mbsinit.m4: Update.
 869         * gnulib/import/m4/mbsrtowcs.m4: Update.
 870         * gnulib/import/m4/mbstate_t.m4: Update.
 871         * gnulib/import/m4/memchr.m4: Update.
 872         * gnulib/import/m4/memmem.m4: Update.
 873         * gnulib/import/m4/mempcpy.m4: Update.
 874         * gnulib/import/m4/memrchr.m4: Update.
 875         * gnulib/import/m4/mkdir.m4: Update.
 876         * gnulib/import/m4/mkstemp.m4: Update.
 877         * gnulib/import/m4/mmap-anon.m4: Update.
 878         * gnulib/import/m4/mode_t.m4: Update.
 879         * gnulib/import/m4/msvc-inval.m4: Update.
 880         * gnulib/import/m4/msvc-nothrow.m4: Update.
 881         * gnulib/import/m4/multiarch.m4: Update.
 882         * gnulib/import/m4/nocrash.m4: Update.
 883         * gnulib/import/m4/off_t.m4: Update.
 884         * gnulib/import/m4/onceonly.m4: Update.
 885         * gnulib/import/m4/open-cloexec.m4: Update.
 886         * gnulib/import/m4/open.m4: Update.
 887         * gnulib/import/m4/openat.m4: Update.
 888         * gnulib/import/m4/opendir.m4: Update.
 889         * gnulib/import/m4/pathmax.m4: Update.
 890         * gnulib/import/m4/rawmemchr.m4: Update.
 891         * gnulib/import/m4/readdir.m4: Update.
 892         * gnulib/import/m4/readlink.m4: Update.
 893         * gnulib/import/m4/realloc.m4: Update.
 894         * gnulib/import/m4/rename.m4: Update.
 895         * gnulib/import/m4/rewinddir.m4: Update.
 896         * gnulib/import/m4/rmdir.m4: Update.
 897         * gnulib/import/m4/save-cwd.m4: Update.
 898         * gnulib/import/m4/secure_getenv.m4: Update.
 899         * gnulib/import/m4/setenv.m4: Update.
 900         * gnulib/import/m4/signal_h.m4: Update.
 901         * gnulib/import/m4/ssize_t.m4: Update.
 902         * gnulib/import/m4/stat-time.m4: Update.
 903         * gnulib/import/m4/stat.m4: Update.
 904         * gnulib/import/m4/std-gnu11.m4: Update.
 905         * gnulib/import/m4/stdbool.m4: Update.
 906         * gnulib/import/m4/stddef_h.m4: Update.
 907         * gnulib/import/m4/stdint.m4: Update.
 908         * gnulib/import/m4/stdio_h.m4: Update.
 909         * gnulib/import/m4/stdlib_h.m4: Update.
 910         * gnulib/import/m4/strchrnul.m4: Update.
 911         * gnulib/import/m4/strdup.m4: Update.
 912         * gnulib/import/m4/strerror.m4: Update.
 913         * gnulib/import/m4/string_h.m4: Update.
 914         * gnulib/import/m4/strstr.m4: Update.
 915         * gnulib/import/m4/strtok_r.m4: Update.
 916         * gnulib/import/m4/sys_socket_h.m4: Update.
 917         * gnulib/import/m4/sys_stat_h.m4: Update.
 918         * gnulib/import/m4/sys_time_h.m4: Update.
 919         * gnulib/import/m4/sys_types_h.m4: Update.
 920         * gnulib/import/m4/tempname.m4: Update.
 921         * gnulib/import/m4/time_h.m4: Update.
 922         * gnulib/import/m4/unistd-safer.m4: Update.
 923         * gnulib/import/m4/unistd_h.m4: Update.
 924         * gnulib/import/m4/warn-on-use.m4: Update.
 925         * gnulib/import/m4/wchar_h.m4: Update.
 926         * gnulib/import/m4/wchar_t.m4: Update.
 927         * gnulib/import/m4/wctype_h.m4: Update.
 928         * gnulib/import/m4/wint_t.m4: Update.
 929         * gnulib/import/malloc.c: Update.
 930         * gnulib/import/malloc/scratch_buffer.h: Update.
 931         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 932         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 933         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 934         * gnulib/import/malloca.c: Update.
 935         * gnulib/import/malloca.h: Update.
 936         * gnulib/import/malloca.valgrind: Update.
 937         * gnulib/import/math.in.h: Update.
 938         * gnulib/import/mbrtowc.c: Update.
 939         * gnulib/import/mbsinit.c: Update.
 940         * gnulib/import/mbsrtowcs-impl.h: Update.
 941         * gnulib/import/mbsrtowcs-state.c: Update.
 942         * gnulib/import/mbsrtowcs.c: Update.
 943         * gnulib/import/memchr.c: Update.
 944         * gnulib/import/memmem.c: Update.
 945         * gnulib/import/mempcpy.c: Update.
 946         * gnulib/import/memrchr.c: Update.
 947         * gnulib/import/mkdir.c: Update.
 948         * gnulib/import/mkstemp.c: Update.
 949         * gnulib/import/msvc-inval.c: Update.
 950         * gnulib/import/msvc-inval.h: Update.
 951         * gnulib/import/msvc-nothrow.c: Update.
 952         * gnulib/import/msvc-nothrow.h: Update.
 953         * gnulib/import/open.c: Update.
 954         * gnulib/import/openat-die.c: Update.
 955         * gnulib/import/openat-priv.h: Update.
 956         * gnulib/import/openat-proc.c: Update.
 957         * gnulib/import/openat.c: Update.
 958         * gnulib/import/openat.h: Update.
 959         * gnulib/import/opendir.c: Update.
 960         * gnulib/import/pathmax.h: Update.
 961         * gnulib/import/pipe-safer.c: Update.
 962         * gnulib/import/rawmemchr.c: Update.
 963         * gnulib/import/readdir.c: Update.
 964         * gnulib/import/readlink.c: Update.
 965         * gnulib/import/realloc.c: Update.
 966         * gnulib/import/ref-add.sin: Update.
 967         * gnulib/import/ref-del.sin: Update.
 968         * gnulib/import/rename.c: Update.
 969         * gnulib/import/rewinddir.c: Update.
 970         * gnulib/import/rmdir.c: Update.
 971         * gnulib/import/same-inode.h: Update.
 972         * gnulib/import/save-cwd.c: Update.
 973         * gnulib/import/save-cwd.h: Update.
 974         * gnulib/import/scratch_buffer.h: Update.
 975         * gnulib/import/secure_getenv.c: Update.
 976         * gnulib/import/setenv.c: Update.
 977         * gnulib/import/signal.in.h: Update.
 978         * gnulib/import/stat-time.c: Update.
 979         * gnulib/import/stat-time.h: Update.
 980         * gnulib/import/stat-w32.c: Update.
 981         * gnulib/import/stat-w32.h: Update.
 982         * gnulib/import/stat.c: Update.
 983         * gnulib/import/stdbool.in.h: Update.
 984         * gnulib/import/stddef.in.h: Update.
 985         * gnulib/import/stdint.in.h: Update.
 986         * gnulib/import/stdio.in.h: Update.
 987         * gnulib/import/stdlib.in.h: Update.
 988         * gnulib/import/str-two-way.h: Update.
 989         * gnulib/import/strchrnul.c: Update.
 990         * gnulib/import/strdup.c: Update.
 991         * gnulib/import/streq.h: Update.
 992         * gnulib/import/strerror-override.c: Update.
 993         * gnulib/import/strerror-override.h: Update.
 994         * gnulib/import/strerror.c: Update.
 995         * gnulib/import/string.in.h: Update.
 996         * gnulib/import/stripslash.c: Update.
 997         * gnulib/import/strnlen1.c: Update.
 998         * gnulib/import/strnlen1.h: Update.
 999         * gnulib/import/strstr.c: Update.
1000         * gnulib/import/strtok_r.c: Update.
1001         * gnulib/import/sys_stat.in.h: Update.
1002         * gnulib/import/sys_time.in.h: Update.
1003         * gnulib/import/sys_types.in.h: Update.
1004         * gnulib/import/tempname.c: Update.
1005         * gnulib/import/tempname.h: Update.
1006         * gnulib/import/time.in.h: Update.
1007         * gnulib/import/unistd--.h: Update.
1008         * gnulib/import/unistd-safer.h: Update.
1009         * gnulib/import/unistd.in.h: Update.
1010         * gnulib/import/unsetenv.c: Update.
1011         * gnulib/import/verify.h: Update.
1012         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1013         * gnulib/import/wchar.in.h: Update.
1014         * gnulib/import/wctype.in.h: Update.
1015         * gnulib/import/xalloc-oversized.h: Update.
1016         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1017         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1018
1019 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1020
1021         * record-btrace.c (get_thread_current_frame): Remove
1022         old_inferior_ptid.
1023
1024 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1025
1026         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1027         with check_tag to 1 if and only if the type is tagged and the
1028         component being searched cannot been found in the current
1029         view. Otherwise, always call ada_to_fixed_type with
1030         check_tag to 0.
1031
1032 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1033
1034         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1035         declaration.
1036         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1037         * ada-varobj.c (ada_varobj_get_number_of_children,
1038         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1039
1040 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1041
1042         * ada-valprint.c (ada_value_print): Use type instead of
1043         enclosing type.
1044
1045 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1046
1047         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1048         an array of access to unconstrained array.
1049
1050 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1051
1052         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1053         (ada_check_typedef): Use it.
1054
1055 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1056
1057         * ada-varobj.c (ada_varobj_describe_struct_child)
1058         (ada_varobj_describe_child): Handle union case like struct one.
1059
1060 2018-09-10  Tom Tromey  <tom@tromey.com>
1061
1062         PR python/18380:
1063         * python/python.c (_initialize_python): Make example in "python"
1064         help work in Python 3.
1065
1066 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1067
1068         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1069         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1070         $(EXEEXT) to the script, as it is not a program.
1071
1072 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1073
1074         * python/py-prettyprint.c (pretty_print_one_value): Return
1075         gdbpy_ref<>.
1076         (print_string_repr): Adjust.
1077         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1078         * python/python-internal.h (apply_varobj_pretty_printer): Return
1079         gdbpy_ref<>.
1080         * varobj.c (varobj_value_get_print_value): Adjust.
1081
1082 2018-09-08  Tom Tromey  <tom@tromey.com>
1083
1084         PR python/16047:
1085         * python/py-prettyprint.c (pretty_print_one_value): Check for
1086         to_string method.
1087
1088 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1089
1090         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1091         replace_operator_with_call.
1092
1093 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1094
1095         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1096
1097 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1098
1099         * ada-typeprint.c (print_range): Print the bounds using TYPE
1100         rather than its TYPE_TARGET_TYPE.
1101
1102 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1103
1104         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1105         call to ada_to_fixed_value_create.
1106
1107 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1108
1109         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1110
1111 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1112
1113         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1114         by calls to error.
1115
1116 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1117
1118         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1119         Move update of loop variable "fi".
1120
1121 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1122
1123         * ada-lang.c (value_assign_to_component): In the case of
1124         big-endian targets, extract the bits of the given VAL
1125         using an src_offset of zero if container is not a scalar.
1126
1127 2018-09-06  Simon Ser  <contact@emersion.fr>
1128
1129         PR gdb/23105
1130         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1131         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1132         * fbsd-tdep.c (fbsd_make_note_desc): New.
1133         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1134         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1135         * target.h (enum target_object) Add FreeBSD-specific
1136         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1137
1138 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1139
1140         * compile/compile-c.h (generate_c_for_variable_locations):
1141         Change reference to pointer.
1142         * compile/compile-c-support.c (compile_program) <compute>:
1143         Likewise.
1144         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1145         (generate_c_for_for_one_variable): Likewise
1146         (generate_c_for_variable_locations): Likewise
1147         * compile/compile-c-types.c (compile_c_instance::convert_type):
1148         Likewise
1149         * compile/compile-cplus-symbols.c (convert_one_symbol):
1150         std::move the scope passed to enter_scope.
1151         * compile/compile-cplus-types.c
1152         (compile_cplus_instance::enter_scope): Make parameter
1153         rvalue-reference.
1154         (compile_cplus_instance::new_scope): Change reference to
1155         pointer.
1156         (compile_cplus_instance::convert_type): Likewise
1157         (compile_cplus_convert_typedef): std::move the scope passed to
1158         enter_scope.
1159         (compile_cplus_convert_struct_or_union): Likewise.
1160         (compile_cplus_convert_enum): Likewise.
1161         (compile_cplus_convert_namespace): Likewise.
1162         * compile/compile-cplus.h (compile_cplus_instance)
1163         <enter_scope>: Make parameter rvalue-reference.
1164         * compile/compile-internal.h (compile_instance)
1165         <get_cached_type>: Likewise
1166         * compile/compile-loc2c.c (push): Likewise
1167         (pushf): Likewise
1168         (unary): Likewise
1169         (binary): Likewise
1170         (print_label): Likewise
1171         (pushf_register_address): Likewise
1172         (pushf_register): Likewise
1173         (do_compile_dwarf_expr_to_c): Likewise
1174         (compile_dwarf_expr_to_c): Likewise
1175         (compile_dwarf_bounds_to_c): Likewise
1176         * compile/compile.c (compile_instance::get_cached_type):
1177         Likewise
1178         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1179         (compile_dwarf_bounds_to_c): Likewise
1180         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1181         (dwarf2_compile_property_to_c): Likewise
1182         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1183         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1184         Likewise
1185
1186 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1187
1188         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1189         * tui/tui-data.c (init_content_element): Don't initialize it.
1190
1191 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1192
1193         * tui/tui-data.h (struct tui_win_info)
1194         <detail::opaque>: Remove.
1195         * tui/tui-data.c (init_win_info): Remove assignment.
1196
1197 2018-09-05  Tom Tromey  <tom@tromey.com>
1198
1199         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1200         -Wformat-nonliteral.
1201         * target-float.c (host_float_ops<T>::to_string)
1202         (host_float_ops<T>::from_string): Use
1203         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1204         * configure: Rebuild.
1205
1206 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1207
1208         * printcmd.c (printf_c_string): Use
1209         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1210         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1211
1212 2018-09-05  Tom Tromey  <tom@tromey.com>
1213
1214         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1215
1216 2018-09-05  Tom de Vries  <tdevries@suse.de>
1217
1218         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1219         with resolve_abstract_p == true.
1220         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1221         defaulting to false. Propagate resolve_abstract_p to
1222         dwarf2_fetch_die_loc_sect_off.
1223         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1224         parameter, defaulting to false.
1225         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1226         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1227         parameter.
1228         * dwarf2read.h (struct die_info): Forward-declare.
1229         (die_info_ptr): New typedef.
1230         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1231
1232 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1233
1234         GDB 8.2 released.
1235
1236 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1237             Pedro Alves  <palves@redhat.com>
1238
1239         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1240         "aclocal-m4-deps.mk".  Include file here.
1241         $(srcdir)/aclocal.m4: Add "configure.ac".
1242         * gnulib/aclocal-m4-deps.mk: New file.
1243         * gnulib/update-gnulib.sh: Automatically update
1244         "aclocal-m4-deps.mk".
1245
1246 2018-09-04  Tom Tromey  <tom@tromey.com>
1247
1248         * configure: Rebuild.
1249         * configure.ac: Remove multi-ice code.
1250
1251 2018-09-04  Tom Tromey  <tom@tromey.com>
1252
1253         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1254         (ada-exp.o): Update.
1255
1256 2018-09-04  Tom Tromey  <tom@tromey.com>
1257
1258         * Makefile.in (printcmd.o, target-float.o): Remove.
1259         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1260
1261 2018-09-04  Tom Tromey  <tom@tromey.com>
1262
1263         * gnulib/Makefile.in: Remove obsolete comment.
1264         * Makefile.in: Remove obsolete comment.
1265
1266 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1267
1268         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1269         line with '+'.
1270
1271 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1272
1273         * riscv-tdep.c: Add 'prologue-value.h' include.
1274         (struct riscv_unwind_cache): New struct.
1275         (riscv_debug_unwinder): New global.
1276         (riscv_scan_prologue): Update arguments, capture register details
1277         from prologue scan.
1278         (riscv_skip_prologue): Reformat arguments line, move end of
1279         prologue calculation into riscv_scan_prologue.
1280         (riscv_frame_cache): Update return type, create
1281         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1282         details.
1283         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1284         (riscv_frame_prev_register): Use the trad_frame within the
1285         riscv_unwind_cache.
1286         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1287         flag.
1288
1289 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1290
1291         * trad-frame.h (trad_frame_set_realreg): Declare.
1292         (trad_frame_set_addr): Declare.
1293         * trad-frame.c (trad_frame_set_realreg): Define new function.
1294         (trad_frame_set_addr): Define new function.
1295         (trad_frame_set_reg_realreg): Use new function.
1296         (trad_frame_set_reg_addr): Use new function.
1297
1298 2018-09-01  Keith Seitz  <keiths@redhat.com>
1299
1300         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1301         pulongest instead of "%lld".
1302         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1303         ATTRIBUTE_UNUSED.
1304
1305 2018-08-31  Tom Tromey  <tom@tromey.com>
1306
1307         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1308         variant part type.
1309
1310 2018-08-31  Pedro Alves  <palves@redhat.com>
1311
1312         * gdbarch.h: Regenerate.
1313
1314 2018-08-31  Pedro Alves  <palves@redhat.com>
1315
1316         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1317         * target.h (Hardware watchpoint interfaces): Describe
1318         continuable/steppable/non-steppable watchpoints.
1319         * gdbarch.h, gdbarch.c: Regenerate.
1320
1321 2018-08-31  Pedro Alves  <palves@redhat.com>
1322
1323         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1324         Delete.
1325         * s390-linux-nat.c
1326         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1327         * target.h (target_ops::have_continuable_watchpoint): Delete.
1328         (target_have_continuable_watchpoint): Delete.
1329         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1330         * target-delegates.c: Regenerate.
1331
1332 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1333
1334         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1335         the files present in "gnulib/import/m4/".
1336
1337 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1338
1339         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1340         c.sw, c.swsp, and c.sdsp.
1341
1342 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1343
1344         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1345         (riscv_read_misa_reg): Don't cache value read into inferior data.
1346         (riscv_new_inferior_data): Delete.
1347         (riscv_inferior_data_cleanup): Delete.
1348         (riscv_inferior_data): Delete.
1349         (riscv_invalidate_inferior_data): Delete.
1350         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1351
1352 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1353
1354         * compile/compile-cplus-types.c
1355         (compile_cplus_instance::leave_scope): Take the address of scope
1356         object.
1357         (compile_cplus_instance::convert_qualified_base): Compare quals
1358         to 0.
1359
1360 2018-08-30  Keith Seitz  <keiths@redhat.com>
1361
1362         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1363         Use "%s" and host_address_to_string instead of "%p" in printf.
1364
1365 2018-08-29  Keith Seitz  <keiths@redhat.com>
1366
1367         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1368         and compile-cplus-types.c.
1369         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1370         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1371         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1372         Declare.
1373         * compile/compile-c-support.c: Include compile-cplus.h.
1374         (load_libcompile): Templatize.
1375         (get_compile_context): "New" function.
1376         (c_get_compile_context): Use get_compile_context.
1377         (cplus_get_compile_context): New function.
1378         (cplus_push_user_expression, cplus_pop_user_expression)
1379         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1380         (cplus_compute_program): Define new structs/functions.
1381         * compile/compile-cplus-symmbols.c: New file.
1382         * compile/compile-cplus-types.c: New file.
1383         * compile/compile-cplus.h: New file.
1384         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1385         Declare.
1386         * compile/compile-object-load.c (get_out_value_type): Use
1387         strncmp_iw when comparing symbol names.
1388         (compile_object_load): Add mst_bss and mst_data.
1389         * compile/compile.c (_initialize_compile): Remove
1390         -Wno-implicit-function-declaration from `compile_args'.
1391         * compile/gcc-cp-plugin.h: New file.
1392         * NEWS: Mention C++ compile support and new debug options.
1393
1394 2018-08-29  Keith Seitz  <keiths@redhat.com>
1395
1396         * linespec.c (collect_info::add_symbol): Make virtual.
1397         (struct symbol_searcher_collect_info): New struct.
1398         (symbol_searcher::find_all_symbols): New method.
1399         * symtab.h (class symbol_searcher): New class.
1400
1401 2018-08-29  Keith Seitz  <keiths@redhat.com>
1402
1403         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1404         Change to vector of block_symbol.  Update all users.
1405         (struct collect_info) <symbols>: Likewise.
1406         (collect_info::add_symbol): Take block_symbol as argument.
1407         Update all callers.
1408         (decode_compound_collector) <m_symbols>: Change type to vector
1409         of block_symbol.  Update all users.
1410         (decode_compound_collector::operator ()): Change parameter type
1411         to block_symbol.
1412         (find_method, find_function_symbols, find_linespec_symbols)
1413         (find_label_symbols_in_block, find_label_symbols): Change symbol
1414         vectors to block_symbol vectors.
1415         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1416         block_symbol.
1417
1418 2018-08-29  Keith Seitz  <keiths@redhat.com>
1419
1420         * linespec.c (symbolp): Remove typedef and VEC definitions.
1421         (bound_minimal_symbol_d): Likewise.
1422
1423 2018-08-29  Keith Seitz  <keiths@redhat.com>
1424
1425         * linespec.c (decode_compound_collector::decode_compound_collector):
1426         Remove initialization for `m_symtabs'.
1427         (decode_compound_collector::release_symbols): Change return type
1428         to std::vector.  Update all callers.
1429         (class decode_compound_collector) <m_symbols>: Change type to
1430         std::vector.
1431         (lookup_prefix_sym): Change return type to std::vector.  Update all
1432         callers.
1433         (compare_symbols): Remove.
1434         (std_compare_symbols): Rename to `compare_symbols'.
1435         (find_method): Change `sym_classes' parameter to std::vector.
1436         Update all callers.  Use std::sort to sort sym_classes.
1437         (find_linespec_symbols): Remove cleanup.
1438
1439 2018-08-29  Keith Seitz  <keiths@redhat.com>
1440
1441         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1442         std::vector.  Update all users.
1443         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1444         (struct collect_info) <minimal_symbols>: Likewise.
1445         (compare_msymbols): Return bool.  Change parameters to const
1446         bound_minimal_symbol references.
1447         (find_method, find_function_symbols, find_linespec_symbols): Change
1448         `minsyms' parameter to std::vector.  Update all callers.
1449
1450 2018-08-29  Keith Seitz  <keiths@redhat.com>
1451
1452         * linespec.c (struct linespec) <label_symbols>: Change type to
1453         std::vector.  Update all users.
1454         (find_label_symbols_in_block): Change `result' parameter to
1455         std::vector.  Update all callers.
1456         (find_label_symbols): Return std::vector.  Update all callers.
1457
1458 2018-08-29  Keith Seitz  <keiths@redhat.com>
1459
1460         * linespec.c (struct linespec) <function_symbols>: Change type to
1461         std::vector.  Update all users.
1462         (struct collect_info) <function_symbols>: Likewise.
1463         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1464         (std_compare_symbols): New function.
1465         (find_method, find_function_symbols, find_linespec_symbols)
1466         (find_label_symbols_in_block): Change `symbols' parameter to
1467         std::vector.  Update all callers.
1468         (find_label_symbols): Likewise for `function_symbols' and
1469         `label_funcs_ret'.
1470
1471 2018-08-29  Keith Seitz  <keiths@redhat.com>
1472
1473         * linespec.c (symtab_vector_up): Define.
1474         (struct linespec) <file_symtabs>: Change type to std::vector *.
1475         Update all uses.
1476         (struct collect_info) <file_symtabs>: Likewise.
1477         (collect_symtabs_from_filename): Return symtab_vector_up.
1478         Update all callers.
1479         (decode_objc): Remove cleanup.
1480         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1481         (symtab_collector::release_symtabs): Return symtab_vector_up.
1482         Update all callers.
1483         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1484         Update all users.
1485         (collect_symtabs_from_filename, symtabs_from_filename): Return
1486         symtab_vector_up.  Update all callers.
1487
1488 2018-08-29  Tom Tromey  <tom@tromey.com>
1489
1490         * csky-tdep.c (csky_analyze_prologue): Use
1491         core_addr_to_string_nz.
1492
1493 2018-08-29  Tom Tromey  <tom@tromey.com>
1494
1495         * windows-nat.c (struct xlate_exception) <them>: Change type to
1496         DWORD.
1497         (xlate): Fix formatting.  Remove last entry.
1498         (struct xlate_exception, xlate): Comment out.
1499         (windows_nat_target::resume): Use ranged for.
1500
1501 2018-08-29  Jim Wilson  <jimw@sifive.com>
1502
1503         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1504         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1505         of NT_PRFPREG.
1506         (riscv_linux_nat_target::store_registers): Likewise.
1507
1508 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1509
1510         PR gdb/23555
1511         PR gdb/23558
1512         * gnulib/aclocal.m4: Regenerate.
1513         * gnulib/config.in: Regenerate.
1514         * gnulib/configure: Regenerate.
1515         * gnulib/import/Makefile.am: Update.
1516         * gnulib/import/Makefile.in: Update.
1517         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1518         * gnulib/import/_Noreturn.h: ... this.
1519         * gnulib/import/alloca.in.h: Update.
1520         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1521         * gnulib/import/arg-nonnull.h: ... this.
1522         * gnulib/import/assure.h: Update.
1523         * gnulib/import/at-func.c: Update.
1524         * gnulib/import/basename-lgpl.c: Update.
1525         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1526         * gnulib/import/c++defs.h: ... this.
1527         * gnulib/import/canonicalize-lgpl.c: Update.
1528         * gnulib/import/cdefs.h: Update.
1529         * gnulib/import/chdir-long.c: Update.
1530         * gnulib/import/chdir-long.h: Update.
1531         * gnulib/import/cloexec.c: Update.
1532         * gnulib/import/cloexec.h: Update.
1533         * gnulib/import/close.c: Update.
1534         * gnulib/import/closedir.c: Update.
1535         * gnulib/import/config.charset: Update.
1536         * gnulib/import/dirent-private.h: Update.
1537         * gnulib/import/dirent.in.h: Update.
1538         * gnulib/import/dirfd.c: Update.
1539         * gnulib/import/dirname-lgpl.c: Update.
1540         * gnulib/import/dirname.h: Update.
1541         * gnulib/import/dosname.h: Update.
1542         * gnulib/import/dup-safer-flag.c: Update.
1543         * gnulib/import/dup-safer.c: Update.
1544         * gnulib/import/dup.c: Update.
1545         * gnulib/import/dup2.c: Update.
1546         * gnulib/import/errno.in.h: Update.
1547         * gnulib/import/error.c: Update.
1548         * gnulib/import/error.h: Update.
1549         * gnulib/import/exitfail.c: Update.
1550         * gnulib/import/exitfail.h: Update.
1551         * gnulib/import/extra/update-copyright: Update.
1552         * gnulib/import/fchdir.c: Update.
1553         * gnulib/import/fcntl.c: Update.
1554         * gnulib/import/fcntl.in.h: Update.
1555         * gnulib/import/fd-hook.c: Update.
1556         * gnulib/import/fd-hook.h: Update.
1557         * gnulib/import/fd-safer-flag.c: Update.
1558         * gnulib/import/fd-safer.c: Update.
1559         * gnulib/import/fdopendir.c: Update.
1560         * gnulib/import/filename.h: Update.
1561         * gnulib/import/filenamecat-lgpl.c: Update.
1562         * gnulib/import/filenamecat.h: Update.
1563         * gnulib/import/flexmember.h: Update.
1564         * gnulib/import/float+.h: Update.
1565         * gnulib/import/float.c: Update.
1566         * gnulib/import/float.in.h: Update.
1567         * gnulib/import/fnmatch.c: Update.
1568         * gnulib/import/fnmatch.in.h: Update.
1569         * gnulib/import/fnmatch_loop.c: Update.
1570         * gnulib/import/fpucw.h: Update.
1571         * gnulib/import/frexp.c: Update.
1572         * gnulib/import/frexpl.c: Update.
1573         * gnulib/import/fstat.c: Update.
1574         * gnulib/import/fstatat.c: Update.
1575         * gnulib/import/getcwd-lgpl.c: Update.
1576         * gnulib/import/getcwd.c: Update.
1577         * gnulib/import/getdtablesize.c: Update.
1578         * gnulib/import/getlogin_r.c: Update.
1579         * gnulib/import/getprogname.c: Update.
1580         * gnulib/import/getprogname.h: Update.
1581         * gnulib/import/gettext.h: Update.
1582         * gnulib/import/gettimeofday.c: Update.
1583         * gnulib/import/glob-libc.h: Update.
1584         * gnulib/import/glob.c: Update.
1585         * gnulib/import/glob.in.h: Update.
1586         * gnulib/import/glob_internal.h: Update.
1587         * gnulib/import/glob_pattern_p.c: Update.
1588         * gnulib/import/globfree.c: Update.
1589         * gnulib/import/hard-locale.c: Update.
1590         * gnulib/import/hard-locale.h: Update.
1591         * gnulib/import/intprops.h: Update.
1592         * gnulib/import/inttypes.in.h: Update.
1593         * gnulib/import/isnan.c: Update.
1594         * gnulib/import/isnand-nolibm.h: Update.
1595         * gnulib/import/isnand.c: Update.
1596         * gnulib/import/isnanl-nolibm.h: Update.
1597         * gnulib/import/isnanl.c: Update.
1598         * gnulib/import/itold.c: Update.
1599         * gnulib/import/libc-config.h: Update.
1600         * gnulib/import/limits.in.h: Update.
1601         * gnulib/import/localcharset.c: Update.
1602         * gnulib/import/localcharset.h: Update.
1603         * gnulib/import/localtime-buffer.c: Update.
1604         * gnulib/import/localtime-buffer.h: Update.
1605         * gnulib/import/lstat.c: Update.
1606         * gnulib/import/m4/00gnulib.m4: Update.
1607         * gnulib/import/m4/__inline.m4: Update.
1608         * gnulib/import/m4/absolute-header.m4: Update.
1609         * gnulib/import/m4/alloca.m4: Update.
1610         * gnulib/import/m4/builtin-expect.m4: Update.
1611         * gnulib/import/m4/canonicalize.m4: Update.
1612         * gnulib/import/m4/chdir-long.m4: Update.
1613         * gnulib/import/m4/close.m4: Update.
1614         * gnulib/import/m4/closedir.m4: Update.
1615         * gnulib/import/m4/configmake.m4: Update.
1616         * gnulib/import/m4/d-ino.m4: Update.
1617         * gnulib/import/m4/d-type.m4: Update.
1618         * gnulib/import/m4/dirent_h.m4: Update.
1619         * gnulib/import/m4/dirfd.m4: Update.
1620         * gnulib/import/m4/dirname.m4: Update.
1621         * gnulib/import/m4/double-slash-root.m4: Update.
1622         * gnulib/import/m4/dup.m4: Update.
1623         * gnulib/import/m4/dup2.m4: Update.
1624         * gnulib/import/m4/eealloc.m4: Update.
1625         * gnulib/import/m4/environ.m4: Update.
1626         * gnulib/import/m4/errno_h.m4: Update.
1627         * gnulib/import/m4/error.m4: Update.
1628         * gnulib/import/m4/exponentd.m4: Update.
1629         * gnulib/import/m4/exponentl.m4: Update.
1630         * gnulib/import/m4/extensions.m4: Update.
1631         * gnulib/import/m4/extern-inline.m4: Update.
1632         * gnulib/import/m4/fchdir.m4: Update.
1633         * gnulib/import/m4/fcntl-o.m4: Update.
1634         * gnulib/import/m4/fcntl.m4: Update.
1635         * gnulib/import/m4/fcntl_h.m4: Update.
1636         * gnulib/import/m4/fdopendir.m4: Update.
1637         * gnulib/import/m4/filenamecat.m4: Update.
1638         * gnulib/import/m4/flexmember.m4: Update.
1639         * gnulib/import/m4/float_h.m4: Update.
1640         * gnulib/import/m4/fnmatch.m4: Update.
1641         * gnulib/import/m4/fnmatch_h.m4: Update.
1642         * gnulib/import/m4/fpieee.m4: Update.
1643         * gnulib/import/m4/frexp.m4: Update.
1644         * gnulib/import/m4/frexpl.m4: Update.
1645         * gnulib/import/m4/fstat.m4: Update.
1646         * gnulib/import/m4/fstatat.m4: Update.
1647         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1648         * gnulib/import/m4/getcwd-path-max.m4: Update.
1649         * gnulib/import/m4/getcwd.m4: Update.
1650         * gnulib/import/m4/getdtablesize.m4: Update.
1651         * gnulib/import/m4/getlogin.m4: Update.
1652         * gnulib/import/m4/getlogin_r.m4: Update.
1653         * gnulib/import/m4/getpagesize.m4: Update.
1654         * gnulib/import/m4/getprogname.m4: Update.
1655         * gnulib/import/m4/gettimeofday.m4: Update.
1656         * gnulib/import/m4/glibc21.m4: Update.
1657         * gnulib/import/m4/glob.m4: Update.
1658         * gnulib/import/m4/glob_h.m4: Update.
1659         * gnulib/import/m4/gnulib-cache.m4: Update.
1660         * gnulib/import/m4/gnulib-common.m4: Update.
1661         * gnulib/import/m4/gnulib-comp.m4: Update.
1662         * gnulib/import/m4/gnulib-tool.m4: Update.
1663         * gnulib/import/m4/hard-locale.m4: Update.
1664         * gnulib/import/m4/include_next.m4: Update.
1665         * gnulib/import/m4/inttypes-pri.m4: Update.
1666         * gnulib/import/m4/inttypes.m4: Update.
1667         * gnulib/import/m4/isnand.m4: Update.
1668         * gnulib/import/m4/isnanl.m4: Update.
1669         * gnulib/import/m4/largefile.m4: Update.
1670         * gnulib/import/m4/limits-h.m4: Update.
1671         * gnulib/import/m4/localcharset.m4: Update.
1672         * gnulib/import/m4/locale-fr.m4: Update.
1673         * gnulib/import/m4/locale-ja.m4: Update.
1674         * gnulib/import/m4/locale-zh.m4: Update.
1675         * gnulib/import/m4/localtime-buffer.m4: Update.
1676         * gnulib/import/m4/longlong.m4: Update.
1677         * gnulib/import/m4/lstat.m4: Update.
1678         * gnulib/import/m4/malloc.m4: Update.
1679         * gnulib/import/m4/malloca.m4: Update.
1680         * gnulib/import/m4/math_h.m4: Update.
1681         * gnulib/import/m4/mbrtowc.m4: Update.
1682         * gnulib/import/m4/mbsinit.m4: Update.
1683         * gnulib/import/m4/mbsrtowcs.m4: Update.
1684         * gnulib/import/m4/mbstate_t.m4: Update.
1685         * gnulib/import/m4/memchr.m4: Update.
1686         * gnulib/import/m4/memmem.m4: Update.
1687         * gnulib/import/m4/mempcpy.m4: Update.
1688         * gnulib/import/m4/memrchr.m4: Update.
1689         * gnulib/import/m4/mkdir.m4: Update.
1690         * gnulib/import/m4/mkstemp.m4: Update.
1691         * gnulib/import/m4/mmap-anon.m4: Update.
1692         * gnulib/import/m4/mode_t.m4: Update.
1693         * gnulib/import/m4/msvc-inval.m4: Update.
1694         * gnulib/import/m4/msvc-nothrow.m4: Update.
1695         * gnulib/import/m4/multiarch.m4: Update.
1696         * gnulib/import/m4/nocrash.m4: Update.
1697         * gnulib/import/m4/off_t.m4: Update.
1698         * gnulib/import/m4/onceonly.m4: Update.
1699         * gnulib/import/m4/open-cloexec.m4: Update.
1700         * gnulib/import/m4/open.m4: Update.
1701         * gnulib/import/m4/openat.m4: Update.
1702         * gnulib/import/m4/opendir.m4: Update.
1703         * gnulib/import/m4/pathmax.m4: Update.
1704         * gnulib/import/m4/rawmemchr.m4: Update.
1705         * gnulib/import/m4/readdir.m4: Update.
1706         * gnulib/import/m4/readlink.m4: Update.
1707         * gnulib/import/m4/realloc.m4: Update.
1708         * gnulib/import/m4/rename.m4: Update.
1709         * gnulib/import/m4/rewinddir.m4: Update.
1710         * gnulib/import/m4/rmdir.m4: Update.
1711         * gnulib/import/m4/save-cwd.m4: Update.
1712         * gnulib/import/m4/secure_getenv.m4: Update.
1713         * gnulib/import/m4/setenv.m4: Update.
1714         * gnulib/import/m4/signal_h.m4: Update.
1715         * gnulib/import/m4/ssize_t.m4: Update.
1716         * gnulib/import/m4/stat-time.m4: Update.
1717         * gnulib/import/m4/stat.m4: Update.
1718         * gnulib/import/m4/std-gnu11.m4: Update.
1719         * gnulib/import/m4/stdbool.m4: Update.
1720         * gnulib/import/m4/stddef_h.m4: Update.
1721         * gnulib/import/m4/stdint.m4: Update.
1722         * gnulib/import/m4/stdio_h.m4: Update.
1723         * gnulib/import/m4/stdlib_h.m4: Update.
1724         * gnulib/import/m4/strchrnul.m4: Update.
1725         * gnulib/import/m4/strdup.m4: Update.
1726         * gnulib/import/m4/strerror.m4: Update.
1727         * gnulib/import/m4/string_h.m4: Update.
1728         * gnulib/import/m4/strstr.m4: Update.
1729         * gnulib/import/m4/strtok_r.m4: Update.
1730         * gnulib/import/m4/sys_socket_h.m4: Update.
1731         * gnulib/import/m4/sys_stat_h.m4: Update.
1732         * gnulib/import/m4/sys_time_h.m4: Update.
1733         * gnulib/import/m4/sys_types_h.m4: Update.
1734         * gnulib/import/m4/tempname.m4: Update.
1735         * gnulib/import/m4/time_h.m4: Update.
1736         * gnulib/import/m4/unistd-safer.m4: Update.
1737         * gnulib/import/m4/unistd_h.m4: Update.
1738         * gnulib/import/m4/warn-on-use.m4: Update.
1739         * gnulib/import/m4/wchar_h.m4: Update.
1740         * gnulib/import/m4/wchar_t.m4: Update.
1741         * gnulib/import/m4/wctype_h.m4: Update.
1742         * gnulib/import/m4/wint_t.m4: Update.
1743         * gnulib/import/malloc.c: Update.
1744         * gnulib/import/malloc/scratch_buffer.h: Update.
1745         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1746         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1747         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1748         * gnulib/import/malloca.c: Update.
1749         * gnulib/import/malloca.h: Update.
1750         * gnulib/import/malloca.valgrind: Update.
1751         * gnulib/import/math.in.h: Update.
1752         * gnulib/import/mbrtowc.c: Update.
1753         * gnulib/import/mbsinit.c: Update.
1754         * gnulib/import/mbsrtowcs-impl.h: Update.
1755         * gnulib/import/mbsrtowcs-state.c: Update.
1756         * gnulib/import/mbsrtowcs.c: Update.
1757         * gnulib/import/memchr.c: Update.
1758         * gnulib/import/memmem.c: Update.
1759         * gnulib/import/mempcpy.c: Update.
1760         * gnulib/import/memrchr.c: Update.
1761         * gnulib/import/mkdir.c: Update.
1762         * gnulib/import/mkstemp.c: Update.
1763         * gnulib/import/msvc-inval.c: Update.
1764         * gnulib/import/msvc-inval.h: Update.
1765         * gnulib/import/msvc-nothrow.c: Update.
1766         * gnulib/import/msvc-nothrow.h: Update.
1767         * gnulib/import/open.c: Update.
1768         * gnulib/import/openat-die.c: Update.
1769         * gnulib/import/openat-priv.h: Update.
1770         * gnulib/import/openat-proc.c: Update.
1771         * gnulib/import/openat.c: Update.
1772         * gnulib/import/openat.h: Update.
1773         * gnulib/import/opendir.c: Update.
1774         * gnulib/import/pathmax.h: Update.
1775         * gnulib/import/pipe-safer.c: Update.
1776         * gnulib/import/rawmemchr.c: Update.
1777         * gnulib/import/readdir.c: Update.
1778         * gnulib/import/readlink.c: Update.
1779         * gnulib/import/realloc.c: Update.
1780         * gnulib/import/ref-add.sin: Update.
1781         * gnulib/import/ref-del.sin: Update.
1782         * gnulib/import/rename.c: Update.
1783         * gnulib/import/rewinddir.c: Update.
1784         * gnulib/import/rmdir.c: Update.
1785         * gnulib/import/same-inode.h: Update.
1786         * gnulib/import/save-cwd.c: Update.
1787         * gnulib/import/save-cwd.h: Update.
1788         * gnulib/import/scratch_buffer.h: Update.
1789         * gnulib/import/secure_getenv.c: Update.
1790         * gnulib/import/setenv.c: Update.
1791         * gnulib/import/signal.in.h: Update.
1792         * gnulib/import/stat-time.c: Update.
1793         * gnulib/import/stat-time.h: Update.
1794         * gnulib/import/stat-w32.c: Update.
1795         * gnulib/import/stat-w32.h: Update.
1796         * gnulib/import/stat.c: Update.
1797         * gnulib/import/stdbool.in.h: Update.
1798         * gnulib/import/stddef.in.h: Update.
1799         * gnulib/import/stdint.in.h: Update.
1800         * gnulib/import/stdio.in.h: Update.
1801         * gnulib/import/stdlib.in.h: Update.
1802         * gnulib/import/str-two-way.h: Update.
1803         * gnulib/import/strchrnul.c: Update.
1804         * gnulib/import/strdup.c: Update.
1805         * gnulib/import/streq.h: Update.
1806         * gnulib/import/strerror-override.c: Update.
1807         * gnulib/import/strerror-override.h: Update.
1808         * gnulib/import/strerror.c: Update.
1809         * gnulib/import/string.in.h: Update.
1810         * gnulib/import/stripslash.c: Update.
1811         * gnulib/import/strnlen1.c: Update.
1812         * gnulib/import/strnlen1.h: Update.
1813         * gnulib/import/strstr.c: Update.
1814         * gnulib/import/strtok_r.c: Update.
1815         * gnulib/import/sys_stat.in.h: Update.
1816         * gnulib/import/sys_time.in.h: Update.
1817         * gnulib/import/sys_types.in.h: Update.
1818         * gnulib/import/tempname.c: Update.
1819         * gnulib/import/tempname.h: Update.
1820         * gnulib/import/time.in.h: Update.
1821         * gnulib/import/unistd--.h: Update.
1822         * gnulib/import/unistd-safer.h: Update.
1823         * gnulib/import/unistd.in.h: Update.
1824         * gnulib/import/unsetenv.c: Update.
1825         * gnulib/import/verify.h: Update.
1826         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1827         * gnulib/import/wchar.in.h: Update.
1828         * gnulib/import/wctype.in.h: Update.
1829         * gnulib/import/xalloc-oversized.h: Update.
1830         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1831         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1832
1833 2018-08-16  Gary Benson <gbenson@redhat.com>
1834
1835         PR gdb/13000:
1836         * gdb/main.c (captured_main_1): Exit with nonzero status
1837         in batch mode if the last command to be executed failed.
1838         * NEWS: Mention the above.
1839
1840 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1841
1842         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1843         end of warning message.
1844
1845 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1846
1847         PR gdb/22943:
1848         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1849         (aarch64_extract_return_value): Use
1850         aapcs_is_vfp_call_or_return_candidate.
1851         (aarch64_return_in_memory): Likewise.
1852         (aarch64_store_return_value): Likewise.
1853
1854 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1855
1856         * aarch64-tdep.c
1857         (aapcs_is_vfp_call_or_return_candidate): Make static
1858         (pass_in_v_or_stack): Remove function.
1859         (pass_in_v_vfp_candidate): New function.
1860         (aarch64_push_dummy_call): Check for float register candidates.
1861
1862 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1863
1864         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1865         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1866         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1867
1868 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1869
1870         PR build/23399
1871         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1872         (struct ipa_sym_addresses): Rename to...
1873         (struct ipa_sym_addresses_common): ... this.
1874         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1875
1876 2018-08-28  Tom Tromey  <tom@tromey.com>
1877
1878         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1879         (token_fifo): Now a std::vector.
1880         (yylex, c_parse): Update.
1881         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1882         (token_fifo): Now a std::vector.
1883         (yylex, d_parse): Update.
1884         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1885         (token_fifo): Now a std::vector.
1886         (yylex, go_parse): Update.
1887
1888 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1889
1890         * parser-defs.h (struct type_stack) <elements>: Change type to
1891         std::vector<union type_stack_elt>.
1892         <depth, size>: Remove.
1893         * parse.c (parse_exp_in_context_1): Adjust.
1894         (type_stack_reserve): Remove.
1895         (check_type_stack_depth): Remove.
1896         (insert_into_type_stack): Adjust to std::vector.
1897         (insert_type): Likewise.
1898         (push_type): Likewise.
1899         (push_type_int): Likewise.
1900         (insert_type_address_space): Likewise.
1901         (pop_type): Likewise.
1902         (pop_type_int): Likewise.
1903         (pop_typelist): Likewise.
1904         (pop_type_stack): Likewise.
1905         (append_type_stack): Likewise.
1906         (push_type_stack): Likewise.
1907         (get_type_stack): Likewise.
1908         (type_stack_cleanup): Likewise.
1909         (push_typelist): Likewise.
1910         (follow_types): Likewise.
1911         (_initialize_parse): Likewise.
1912
1913 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1914
1915         * NEWS: Mention csky target.
1916
1917 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1918             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1919             Don Breazeal  <donb@codesourcery.com>
1920
1921         * csky-linux-tdep.c: New file.
1922         * csky-tdep.c: Likewise.
1923         * csky-tdep.h: Likewise.
1924         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1925         csky-tdep.o.
1926         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1927         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1928         * configure.tgt: Add csky support.
1929
1930 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1931
1932         * python/py-framefilter.c (py_print_frame): Print frame architecture
1933         when printing on an MI output.
1934
1935 2018-08-27  Tom Tromey  <tom@tromey.com>
1936
1937         PR build/23087:
1938         * configure: Rebuild.
1939         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1940
1941 2018-08-27  Tom Tromey  <tom@tromey.com>
1942
1943         * aarch64-linux-tdep.c
1944         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1945         casts to int.
1946
1947 2018-08-27  Tom Tromey  <tom@tromey.com>
1948
1949         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1950         unsigned.
1951         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1952         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1953         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1954         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1955         unsigned.
1956
1957 2018-08-27  Tom Tromey  <tom@tromey.com>
1958
1959         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1960         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1961
1962 2018-08-27  Tom Tromey  <tom@tromey.com>
1963
1964         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1965         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1966         ULONGEST_MAX.
1967         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1968         ULONGEST_MAX.
1969         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1970         ULONGEST_MAX.
1971         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1972         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1973         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1974         ULONGEST_MAX.
1975         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1976         (ppc64_linux_sigaction_tramp_frame)
1977         (ppc32_linux_sighandler_tramp_frame)
1978         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1979         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1980         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1981         * mn10300-linux-tdep.c (am33_linux_sigframe)
1982         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1983         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1984         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1985         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1986         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1987         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1988         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1989         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1990         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1991         * microblaze-linux-tdep.c
1992         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1993         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1994         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1995         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1996         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1997         * common/common-types.h (ULONGEST_MAX): New define.
1998         (CORE_ADDR_MAX): Fix formatting.
1999         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2000         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2001         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2002         (arm_linux_rt_sigreturn_tramp_frame)
2003         (arm_eabi_linux_sigreturn_tramp_frame)
2004         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2005         (thumb2_eabi_linux_sigreturn_tramp_frame)
2006         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2007         (arm_linux_restart_syscall_tramp_frame)
2008         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2009         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2010         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2011         ULONGEST_MAX.
2012         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2013
2014 2018-08-27  Tom Tromey  <tom@tromey.com>
2015
2016         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2017         CORE_ADDR_MAX.
2018         * mips-tdep.c (mips_deal_with_atomic_sequence)
2019         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2020         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2021         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2022         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2023         CORE_ADDR_MAX.
2024         * aarch64-tdep.c (aarch64_software_single_step): Use
2025         CORE_ADDR_MAX.
2026
2027 2018-08-27  Tom Tromey  <tom@tromey.com>
2028
2029         * linespec.c (complete_linespec_component): Add cast to "char".
2030         * completer.c (completion_tracker::build_completion_result): Add
2031         cast to "char".
2032
2033 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2034
2035         * solist.h (struct solist, struct target_so_ops): Fix
2036         indentation.
2037
2038 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2039
2040         * ada-tasks.c (ada_task_info_s): Remove typedef.
2041         (DEF_VEC_O(ada_task_info_s)): Remove.
2042         (struct ada_tasks_inferior_data): Initialize fields.
2043         <task_list>: Make an std::vector.
2044         (get_ada_tasks_inferior_data): Allocate with new.
2045         (ada_get_task_number): Adjust.
2046         (get_task_number_from_id): Likewise.
2047         (valid_task_id): Likewise.
2048         (ada_get_task_info_from_ptid): Likewise.
2049         (iterate_over_live_ada_tasks): Likewise.
2050         (add_ada_task): Likewise.
2051         (read_known_tasks): Likewise.
2052         (ada_build_task_list): Likewise.
2053         (print_ada_task_info): Likewise.
2054         (info_task): Likewise.
2055         (task_command_1): Likewise.
2056
2057 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2058
2059         * ada-lang.c (add_angle_brackets): Return std::string.
2060
2061 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2062
2063         * python/py-threadevent.c (py_get_event_thread): Initialize
2064         pythread.
2065
2066 2018-08-24  Pedro Alves  <palves@redhat.com>
2067
2068         * python/py-bpevent.c (create_breakpoint_event_object): Use
2069         copy-initialization.
2070         * python/py-continueevent.c (emit_continue_event): Use
2071         copy-initialization.
2072         * python/py-exitedevent.c (create_exited_event_object): Return a
2073         gdbpy_ref<>.
2074         (emit_exited_event): Use copy-initialization.
2075         * python/py-inferior.c (python_new_inferior)
2076         (python_inferior_deleted, add_thread_object): Use
2077         copy-initialization.
2078         * python/py-infevents.c (create_inferior_call_event_object)
2079         (create_register_changed_event_object)
2080         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2081         (emit_inferior_call_event, emit_memory_changed_event)
2082         (emit_register_changed_event): Use copy-initialization.
2083         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2084         Return a gdbpy_ref<>.
2085         (emit_new_objfile_event): Use copy-initialization.
2086         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2087         (emit_clear_objfiles_event): Use copy-initialization.
2088         * python/py-signalevent.c (create_signal_event_object): Use
2089         copy-initialization.
2090         * python/py-threadevent.c (create_thread_event_object): Use
2091         copy-initialization.
2092
2093 2018-08-24  Pedro Alves  <palves@redhat.com>
2094             Simon Marchi  <simon.marchi@ericsson.com>
2095
2096         PR gdb/23379
2097         * python/py-continueevent.c: Include "gdbthread.h".
2098         (create_continue_event_object): Add intro comment.  Add 'ptid'
2099         parameter.  Use it to find thread to pass to
2100         create_thread_event_object.
2101         (emit_continue_event): Pass PTID down to
2102         create_continue_event_object.
2103         * python/py-event.h (py_get_event_thread): Declare.
2104         (create_thread_event_object): Remove default from 'thread'
2105         parameter.
2106         * python/py-stopevent.c (create_stop_event_object): Use
2107         py_get_event_thread.
2108         * python/py-threadevent.c (get_event_thread): Rename to ...
2109         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2110         and use it to find the thread.
2111         (create_thread_event_object): Assert that THREAD isn't null.
2112         Don't find the event thread here.
2113
2114 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2115
2116         * block.h (blockrange, blockranges): New struct declarations.
2117         (struct block): Add new field named `ranges'.
2118         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2119         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2120         macros for accessing ranges in struct block.
2121         (make_blockranges): New declaration.
2122         block.c (make_blockranges): New function.
2123         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2124         for block.
2125         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2126         * blockframe.c (cache_pc_function_block): New static global.
2127         (clear_pc_function_cache): Clear cache_pc_function_block.
2128         (find_pc_partial_function): Move comment to symtab.h.  Add
2129         support for non-contiguous blocks.
2130         * cli/cli-cmds.c (block.h): Include.
2131         (print_disassembly): Handle printing of non-contiguous blocks.
2132         (disassemble_current_function): Likewise.
2133         (disassemble_command): Likewise.
2134
2135         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2136         BLOCK_START.
2137         * blockframe.c (get_pc_function_start): Likewise.
2138         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2139         (gcc_symbol_address): Likewise.
2140         * compile/compile-object-run.c (compile_object_run): Likewise.
2141         * compile/compile.c (get_expr_block_and_pc): Likewise.
2142         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2143         (func_addr_to_tail_call_list): Likewise.
2144         * findvar.c (default_read_var_value): Likewise.
2145         * inline-frame.c (inline_frame_this_id): Likewise.
2146         (skip-inline_frames): Likewise.
2147         * infcmd.c (until_next_command): Likewise.
2148         * linespec.c (convert_linespec_to_sals): Likewise.
2149         * parse.c (parse_exp_in_context_1): Likewise.
2150         * printcmd.c (build_address_symbolic): likewise.
2151         (info_address_command): Likewise.
2152         symtab.c (find_function_start_sal): Likewise.
2153         (skip_prologue_sal): Likewise.
2154         (find_function_alias_target): Likewise.
2155         (find_gnu_ifunc): Likewise.
2156         * stack.c (find_frame_funname): Likewise.
2157         * symtab.c (fixup_symbol_section): Likewise.
2158         (find_function_start_sal): Likewise.
2159         (skip_prologue_sal): Likewsie.
2160         (find_function_alias_target): Likewise.
2161         (find_gnu_ifunc): Likewise.
2162         * tracepoint.c (info_scope_command): Likewise.
2163         * value.c (value_fn_field): Likewise.
2164
2165         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2166         in place of find_pc_partial_function.
2167         * blockframe.c (find_function_entry_range_from_pc): New function.
2168         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2169         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2170         for each range in a block.
2171
2172
2173 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2174
2175         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2176         incrementation.
2177
2178 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2179
2180         * solib-svr4.c (read_program_headers_from_bfd): Return
2181         gdb::optional<gdb::byte_vector>.
2182         (svr4_exec_displacement): Adjust.
2183
2184 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2185
2186         * solib-svr4.c (read_program_header): Return
2187         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2188         (find_program_interpreter): Return
2189         gdb::optional<gdb::byte_vector>.
2190         (scan_dyntag_auxv): Adjust.
2191         (enable_break): Adjust.
2192         (svr4_exec_displacement): Adjust.
2193
2194 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2195
2196         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2197         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2198
2199 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2200
2201         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2202         string_vprintf.
2203         * guile/scm-utils.c (gdbscm_printf): Likewise.
2204         * serial.c (serial_printf): Likewise.
2205         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2206
2207 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2208
2209         * stack.c (print_frame): Print frame architecture when printing on
2210         an MI output.
2211         * NEWS: Mention new "arch" attribute in frame output.
2212
2213 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2214
2215         * arch/aarch64.h (aarch64_regnum): Update comment.
2216
2217 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2218
2219         * NEWS: Add SVE to 8.2 section.
2220
2221 2018-08-21  Pedro Alves  <palves@redhat.com>
2222
2223         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2224         out from gdbscm_parse_function_args.
2225         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2226         gdbscm_parse_function_args_1.
2227
2228 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2229
2230         PR gdb/17816
2231         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2232         operator.
2233
2234 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2235
2236         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2237
2238 2018-08-19  Michael Spang  <spang@google.com>
2239
2240         PR gdb/11786
2241         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2242         for PT_TLS segments.
2243
2244 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2245
2246         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2247         dwarf_variable_value.
2248         * dwarf2-frame.c (class dwarf_expr_executor):
2249         Add override for dwarf_variable_value.
2250         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2251         (class symbol_needs_eval_context): Likewise.
2252         (indirect_synthetic_pointer): Add forward declaration.
2253         (sect_variable_value): New function.
2254         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2255         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2256         for DW_OP_GNU_variable_value.
2257
2258 2018-08-16  Tom Tromey  <tom@tromey.com>
2259
2260         * top.c (read_command_file): Update.
2261         (command_line_input): Remove "repeat" argument.
2262         * ada-lang.c (get_selections): Update.
2263         * linespec.c (decode_line_2): Update.
2264         * defs.h (command_line_input): Remove argument.
2265         * cli/cli-script.c (read_next_line): Update.
2266         * python/py-gdb-readline.c: Update.
2267
2268 2018-08-17  Tom Tromey  <tom@tromey.com>
2269
2270         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2271         command_line_input.
2272
2273 2018-08-15  Tom Tromey  <tom@tromey.com>
2274
2275         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2276
2277 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2278
2279         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2280         If used, use find_pc_partial_function to find address range
2281         to disassemble.
2282         * mi/mi-main.c (mi_cmd_list_features): Report
2283         "data-disassemble-a-option" feature.
2284         * NEWS: Mention new -data-disassemble option -a.
2285
2286 2018-08-13  Tom Tromey  <tom@tromey.com>
2287
2288         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2289
2290 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2291
2292         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2293         (aarch64_linux_collect_sve_regset): Likewise.
2294         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2295         * regcache.h (regcache_map_entry_size): New function.
2296
2297 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2298
2299         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2300         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2301         (SVE_HEADER_VL_LENGTH): Likewise.
2302         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2303         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2304         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2305         (SVE_HEADER_SIZE_OFFSET): Likewise.
2306         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2307         (SVE_HEADER_VL_OFFSET): Likewise.
2308         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2309         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2310         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2311         (SVE_HEADER_SIZE): Likewise.
2312         (aarch64_linux_core_read_vq): Add function.
2313         (aarch64_linux_core_read_description): Check for SVE section.
2314
2315 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2316
2317         * aarch64-fbsd-tdep.c
2318         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2319         collect_size.
2320         * aarch64-linux-tdep.c
2321         (aarch64_linux_iterate_over_regset_sections): Likewise.
2322         * alpha-linux-tdep.c
2323         (alpha_linux_iterate_over_regset_sections):
2324         * alpha-nbsd-tdep.c
2325         (alphanbsd_iterate_over_regset_sections): Likewise.
2326         * amd64-fbsd-tdep.c
2327         (amd64fbsd_iterate_over_regset_sections): Likewise.
2328         * amd64-linux-tdep.c
2329         (amd64_linux_iterate_over_regset_sections): Likewise.
2330         * arm-bsd-tdep.c
2331         (armbsd_iterate_over_regset_sections): Likewise.
2332         * arm-fbsd-tdep.c
2333         (arm_fbsd_iterate_over_regset_sections): Likewise.
2334         * arm-linux-tdep.c
2335         (arm_linux_iterate_over_regset_sections): Likewise.
2336         * corelow.c (get_core_registers_cb): Likewise.
2337         (core_target::fetch_registers): Likewise.
2338         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2339         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2340         * gdbarch.h (void): Regenerate.
2341         * gdbarch.sh: Add supply_size and collect_size.
2342         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2343         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2344         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2345         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2346         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2347         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2348         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2349         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2350         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2351         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2352         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2353         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2354         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2355         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2356         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2357         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2358         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2359         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2360         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2361         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2362         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2363         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2364         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2365         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2366         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2367         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2368         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2369         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2370         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2371         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2372
2373 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2374
2375         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2376         with string_printf.
2377
2378 2018-08-10  Keith Seitz  <keiths@redhat.com>
2379
2380         * compile/compile-c-support.c (add_code_header, add_code_footer):
2381         Move into policy class.
2382         (c_push_user_expression, pop_user_expression_nop)
2383         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2384         (compile_program): New host class.
2385         (c_compile_program): New typedef.
2386         (c_compute_porgram): Use c_compile_program.
2387
2388 2018-08-10  Keith Seitz  <keiths@redhat.com>
2389
2390         * compile/compile-internal.h (compile_instance::~compile_instance):
2391         Remove calls to htab_delete.
2392         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2393         * compile.c (compile_instance::compile_instance): Initialize
2394         htab unique pointers.
2395         (compile_instance::get_cached_type, compile_instance::insert_type)
2396         (compile_instance::error_symbol_once): Update for unique_ptr.
2397
2398 2018-08-10  Keith Seitz  <keiths@redhat.com>
2399
2400         * compile/compile-c-symbols.c (struct symbol_error)
2401         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2402         (compile_instance::insert_symbol_error)
2403         (compile_instance::error_symbol_once): Move to ...
2404         * compile/compile.c: ... here.
2405
2406 2018-08-10  Keith Seitz  <keiths@redhat.com>
2407
2408         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2409         instead of `new_compile_instance'.
2410         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2411         Update description.
2412         If the symbol error map is not initialized, create it.
2413         (generate_c_for_for_one_symbol): Do not check/initialize
2414         the symbol error map.
2415         * compile/compile-c-types.c (compile_c_instance): Make a class.
2416         Update all callers.
2417         (compile_instance::compile_instance): Initialize the type cache.
2418         (get_cached_type): New function.
2419         (insert_type): Update description.
2420         (compile_c_instance::m_default_cflags): Define.
2421         (convert_type): Update description.  Use get_cached_type.
2422         (delete_instance): Moved to destructor.
2423         (new_compile_instance): Moved to constructor.
2424         * compile/compile-c.h (compile_c_instance): Make class inheriting
2425         from compile_instance.
2426         <base>: Remove field.
2427         <type_map, symbol_err_map>: Move to base class.
2428         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2429         * compile/compile-internal.h (compile_instance): Make class.
2430         <type_map_t, symbol_err_map_t>: Define.
2431         <fe>: Rename to `m_gcc_fe'.
2432         <scope, block, gcc_target_options>: Add `m_' prefix.
2433         <m_type_map, m_symbol_err_map>: New fields, moved from
2434         compile_c_instance.
2435         <destroy>: Remove.
2436         (convert_type, new_compile_instance): Remove.
2437         * compile/compile.c (cleanup_compile_instance): Remove.
2438         (compile_to_object): Use unique_ptr to eliminate cleanups.
2439         (compile_instance::set_print_callback, compile_instance::version)
2440         (compile_instance::set_verbose)
2441         (compile_instance::set_driver_filename)
2442         (compile_instance::set_triplet_regexp)
2443         (compile_instance::set_arguments)
2444         (compile_instance::set_source_file)
2445         (compile_instance::compile): Define.
2446
2447 2018-08-10  Keith Seitz  <keiths@redhat.com>
2448
2449         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2450         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2451         gcc-c-fe.def to define C plugin.
2452         (delete_instance): Delete `c_plugin'.
2453         (new_compile_instance): Initialize `c_plugin'.
2454         * compile/compile-c.h: Include gcc_c_plugin.h.
2455         (struct compile_c_instance) <c_plugin>: New member.
2456         * gcc-c-plugin.h: New file.
2457         Update all callers with API change.
2458
2459 2018-08-10  Keith Seitz  <keiths@redhat.com>
2460
2461         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2462         (HFILES_NO_SRCDIR): ... to here.
2463         Add compile-internal.h and compile-c.h.
2464         * compile/compile-c-support.c: Include compile-c.h.
2465         * compile/compile-c-symbols.c: Include compile-c.h.
2466         (generate_c_for_variable_locations): Update comment.
2467         * compile/compile-c-types.c: Include compile-c.h.
2468         * compile/compile-c.h: New file -- moved C language declarations
2469         from other files here.
2470         * compile/compile-internal.h: Do not include hashtab.h or
2471         common/enum-flags.h.
2472         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2473         (gcc_convert_symbol, gcc_symbol_address)
2474         (generate_c_for_variable_locations, c_get_mode_for_size)
2475         (c_get_range_decl_name): Definitions moved to compile-c.h.
2476         * compile/compile-loc2c.c: Include compile-c.h.
2477
2478 2018-08-10  Keith Seitz  <keiths@redhat.com>
2479
2480         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2481         (c_symbol_substitution_name): ... this.
2482         Update all callers.
2483
2484 2018-08-10  Keith Seitz  <keiths@redhat.com>
2485
2486         * compile/compile-c-support.c (c_compute_program): Use
2487         unique_xmalloc_ptr to eliminate cleanup.
2488         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2489         Return a unique_xmalloc_ptr and eliminate cleanup.
2490         * compile/compile-internal.h (generate_c_for_variable_locations):
2491         Return unique_xmalloc_ptr and update description.
2492
2493 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2494
2495         * corelow.c (core_target::get_core_register_section): Rename
2496         min_size to section_min_size.
2497
2498 2018-08-09  Jim Wilson  <jimw@sifive.com>
2499
2500         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2501         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2502         * NEWS: Mention new GNU/Linux RISC-V target.
2503         * configure.host: Add riscv*-*-linux*.
2504         * configure.nat: Add riscv*.
2505         * configure.tgt: Add riscv*-*-linux*.
2506         * riscv-linux-nat.c: New file.
2507         * riscv-linux-tdep.c: New file.
2508
2509 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2510
2511         * infrun.c (resume): Make static, add forward declaration.
2512         (proceed): Update header comment.
2513         * infrun.h (resume): Delete declaration.
2514
2515 2018-08-09  Tom Tromey  <tom@tromey.com>
2516
2517         * riscv-tdep.h: Minor formatting fixes.
2518
2519 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2520
2521         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2522         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2523         (test_mkdir_recursive): Likewise.
2524         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2525
2526 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2527
2528         * valarith.c (value_subscripted_rvalue): If an array is not in
2529         memory, and we don't know the upper bound, then we can't know that
2530         the requested element exists or not.
2531
2532 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2533
2534         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2535         (target_options_to_string): Add comment.
2536
2537 2018-08-08  Tom Tromey  <tom@tromey.com>
2538
2539         * unittests/scoped_mmap-selftests.c: Check result of "write".
2540
2541 2018-08-08  Jim Wilson  <jimw@sifive.com>
2542
2543         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2544         (decode_register_index_short): New.
2545         (decode_j_type_insn, decode_cj_type_insn): New.
2546         (decode_b_type_insn, decode_cb_type_insn): New.
2547         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2548         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2549         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2550         is_c_sw_insn instead of is_sw_insn.
2551         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2552         (riscv_software_single_step): New.
2553         * riscv-tdep.h (riscv_software_single_step): Declare.
2554
2555         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2556         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2557
2558 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2559
2560         PR gdb/18050:
2561         * target.c (dispose_inferior): Don't dispose of inferiors that are
2562         already killed.
2563
2564 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2565
2566         * remote.c (remote_target::download_tracepoint): Change char* to
2567         const char*.
2568
2569 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2570
2571         * target.h (target_options_to_string): Return an std::string.
2572         * target.c (str_comma_list_concat_elem): Return void, use
2573         std::string.
2574         (do_option): Likewise.
2575         (target_options_to_string): Return an std::string.
2576         * linux-nat.c (linux_nat_target::wait): Adjust.
2577         * target-debug.h (target_debug_print_options): Adjust.
2578
2579 2018-08-07  Tom Tromey  <tom@tromey.com>
2580
2581         * Makefile.in (CPPFLAGS): New variable.
2582         (INTERNAL_CPPFLAGS): Use it.
2583
2584 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2585
2586         * NEWS: Mention the index cache.
2587
2588 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2589
2590         * common/pathstuff.h (get_standard_cache_dir): New.
2591         * common/pathstuff.c (get_standard_cache_dir): New.
2592         * build-id.h (build_id_to_string): New.
2593         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2594         DEBUG_STR_SUFFIX): Move to here.
2595         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2596         DEBUG_STR_SUFFIX): Move from there.
2597         (write_psymtabs_to_index): Make non-static, add basename
2598         parameter.  Write to temporary files, rename when done.
2599         (save_gdb_index_command): Adjust call to
2600         write_psymtabs_to_index.
2601         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2602         field.
2603         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2604         (get_gdb_index_contents_from_cache): New.
2605         (get_gdb_index_contents_from_cache_dwz): New.
2606         (dwarf2_initialize_objfile): Read index from cache.
2607         (dwarf2_build_psymtabs): Save to index.
2608         * dwarf-index-cache.h: New file.
2609         * dwarf-index-cache.c: New file.
2610         * dwarf-index-write.h: New file.
2611
2612 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2613
2614         * gnulib/aclocal.m4: Re-generate.
2615         * gnulib/config.in: Re-generate.
2616         * gnulib/configure: Re-generate.
2617         * gnulib/import/Makefile.am: Re-generate.
2618         * gnulib/import/Makefile.in: Re-generate.
2619         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2620         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2621         * gnulib/import/m4/mkdir.m4: New file.
2622         * gnulib/import/mkdir.c: New file.
2623         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2624         module.
2625
2626 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2627
2628         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2629         * common/scoped_mmap.c: New file.
2630         * common/scoped_mmap.h (destroy): New method.
2631         (~scoped_mmap, reset): Use destroy.
2632         (scoped_mmap): New move constructor.
2633         (mmap_file): New declaration.
2634         * unittests/scoped_mmap-selftests.c (test_normal,
2635         test_invalid_filename, run_tests): New functions.
2636         (_initialize_scoped_mmap_selftests): Register selftest.
2637
2638 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2639
2640         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2641         (read_gdb_index_from_buffer): ... this.  Remove section
2642         parameter, add buffer parameter.
2643         (get_gdb_index_contents_ftype,
2644         get_gdb_index_contents_dwz_ftype): New typedefs.
2645         (dwarf2_read_gdb_index): Add callback parameters to get the
2646         index contents.
2647         (get_gdb_index_contents_from_section): New.
2648         (dwarf2_initialize_objfile): Update call to
2649         dwarf2_read_gdb_index.
2650
2651 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2652
2653         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2654         (gdb_open_cloexec): Likewise.
2655         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2656         (commandline_from_pid): Likewise.
2657         (linux_xfer_osdata_threads): Likewise.
2658         (linux_xfer_osdata_fds): Likewise.
2659         * ada-lang.c (is_package_name): Likewise.
2660         * auxv.c (procfs_xfer_auxv): Likewise.
2661         * breakpoint.c (print_one_breakpoint_location): Use
2662         uiout::field_fmt.
2663         (print_one_catch_solib): Use string_printf.
2664         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2665         (add_pe_forwarded_sym): Likewise.
2666         * dwarf2read.c (create_type_unit_group): Likewise.
2667         (build_error_marker_type): Likewise.
2668         * infcall.c (get_function_name): Likewise.
2669         * valprint.c (print_converted_chars_to_obstack): Likewise.
2670         * xtensa-tdep.c (xtensa_register_type): Likewise.
2671
2672 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2673
2674         * remote.c (remote_target::download_tracepoint): Fix format
2675         string errors.
2676
2677 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2678
2679         * tracefile.c: Include common/byte-vector.h.
2680         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2681         with trace_regblock_size if needed.  Update uses of buf.
2682
2683 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2684
2685         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2686         std::vector<unsigned char>.
2687         * tracepoint.c (collection_list::collection_list): Remove
2688         m_regs_mask initializer from initializer list.  Resize
2689         m_regs_mask using the largest remote register number.
2690         (collection_list::add_remote_register): Remove size check on
2691         m_regs_mask.  Use at to access element.
2692         (collection_list::stringify): Change type of temp_buf to
2693         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2694         stringify the register mask.  Use pack_hex_byte for the register
2695         mask.
2696
2697 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2698
2699         * tracepoint.h (class collection_list) <add_register>: Remove.
2700         <add_remote_register, add_ax_registers, add_local_register>:
2701         Declare.
2702         <add_memrange>: Add scope parameter.
2703         * tracepoint.c (encode_actions_1): Likewise.
2704         (collection_list::add_register): Rename to ...
2705         (collection_list::add_remote_register): ... this.  Update
2706         comment.
2707         (collection_list::add_ax_registers, add_local_register): New
2708         methods.
2709         (collection_list::add_memrange): Add scope parameter.  Call
2710         add_local_register instead of add_register.
2711         (finalize_tracepoint_aexpr): New function.
2712         (collection_list::collect_symbol): Update calls to add_memrange.
2713         Call add_local_register instead of add_register.  Call
2714         add_ax_registers.  Call finalize_tracepoint_aexpr.
2715         (encode_actions_1): Get remote regnos for $reg action.  Call
2716         add_remote_register, add_ax_registers, and add_local_register.
2717         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2718         (validate_actionline): Call finalize_tracepoint_aexpr.
2719
2720 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2721
2722         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2723         Replace array buf with gdb::char_vector buf, of size
2724         get_remote_packet_size ().  Replace references to buf and
2725         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2726         and xsnprintf with snprintf.  Raise errors if the buffer is too
2727         small.
2728
2729 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2730
2731         * remote.c (remote_target::download_tracepoint): Fix the has_more
2732         predicate in the QTDP action list iteration.
2733
2734 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2735
2736         * remote.c (remote_target::download_tracepoint): Fix indentation
2737         in for block.
2738
2739 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2740
2741         * proc-api.c (_initialize_proc_api): Remove c, unused.
2742         * procfs.c (procfs_init_inferior): Remove signals, unused.
2743         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2744         unused.
2745
2746 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2747             Andrew Burgess  <andrew.burgess@embecosm.com>
2748
2749         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2750         'W_STOPCODE (0)' as this could be ambiguous.
2751
2752 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2753
2754         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2755         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2756         "ai_socktype").
2757
2758 2018-08-02  Tom Tromey  <tom@tromey.com>
2759
2760         PR symtab/16842.
2761         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2762         symbols.
2763         (process_structure_scope): Likewise.
2764
2765 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2766
2767         PR gdb/22629:
2768         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2769         kill inferior.
2770
2771 2018-08-02  Tom Tromey  <tom@tromey.com>
2772
2773         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2774         (darwin_suspend_inferior, darwin_resume_inferior)
2775         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2776         (darwin_check_new_threads): Check result of get_darwin_inferior.
2777
2778 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2779
2780         GDB 8.1.1 released.
2781
2782 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2783
2784         * varobj.c (varobj_get_path_expr_parent): Report an error if
2785         parent is a dynamic varobj.
2786
2787 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2788
2789         * gnulib/aclocal.m4: Re-generate.
2790         * gnulib/config.in: Re-generate.
2791         * gnulib/configure: Re-generate.
2792         * gnulib/import/Makefile.in: Re-generate.
2793         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2794         * gnulib/import/m4/onceonly.m4: Re-generate.
2795
2796 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2797
2798         * target-descriptions.c (struct xml_test_tdesc): New.
2799         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2800         (record_xml_tdesc): Update.
2801         (maintenance_check_xml_descriptions): Update.
2802         * target-descriptions.h (record_xml_tdesc): Update comment.
2803
2804 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2805
2806         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2807         checking array bounds are defined.
2808
2809 2018-07-30  Tom Tromey  <tom@tromey.com>
2810
2811         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2812         irreflexivity violation.
2813
2814 2018-07-30  Tom Tromey  <tom@tromey.com>
2815
2816         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2817         * value.c (unpack_long): Remove lint code.
2818         * valops.c (value_ind): Remove lint code.
2819         * valarith.c (value_x_binop, value_x_unop, value_equal)
2820         (value_pos): Remove lint code.
2821
2822 2018-07-28  Tom de Vries  <tdevries@suse.de>
2823
2824         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2825         with undefined upper bound as <optimized out>.
2826
2827 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2828
2829         * gcore.in: Rename variable "name" to "prefix".  Expand
2830         "usage" text.
2831
2832 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2833
2834         * windows-nat.c (windows_nat_target::create_inferior): Update to
2835         call close() in global namespace.
2836
2837 2018-07-26  Tom Tromey  <tom@tromey.com>
2838
2839         * dwarf-index-write.c (add_address_entry): Don't add objfile
2840         offsets.
2841         * dbxread.c (find_stab_function): Rename from
2842         find_stab_function_addr.  Return a bound_minimal_symbol.
2843         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2844         Don't add objfile offsets.
2845         (end_psymtab): Use raw_text_low, raw_text_high,
2846         MSYMBOL_VALUE_RAW_ADDRESS.
2847         (read_ofile_symtab): Update.
2848         (process_one_symbol): Update.
2849         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2850         offsets.
2851         (dw2_relocate): Remove.
2852         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2853         searching addrmap.
2854         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2855         Update.
2856         (process_psymtab_comp_unit_reader, add_partial_symbol)
2857         (add_partial_subprogram, dwarf2_ranges_read): Update.
2858         (load_partial_dies): Update.
2859         (add_address_entry): Don't add objfile offsets.
2860         (dwarf2_build_include_psymtabs): Update.
2861         (create_addrmap_from_aranges): Don't add objfile offsets.
2862         (dw2_find_pc_sect_compunit_symtab): Update.
2863         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2864         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2865         Update.
2866         (parse_partial_symbols): Don't add objfile offsets.  Use
2867         raw_text_low, raw_text_high.  Update.
2868         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2869         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2870         or call 'relocate' quick function.  Clear psymbol_map.
2871         * psympriv.h (struct partial_symbol) <address>: Add section
2872         offset.
2873         <set_unrelocated_address>: Rename from set_address.
2874         <raw_text_low, raw_text_high>: New methods.
2875         <text_low, text_high>: Add objfile parameter.
2876         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2877         set_unrelocated_address.
2878         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2879         (find_pc_psymbol): Update.
2880         (fixup_psymbol_section, relocate_psymtabs): Remove.
2881         (dump_psymtab, psym_functions): Update.
2882         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2883         parameter.
2884         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2885         (start_psymtab_common): Update.
2886         * symfile-debug.c (debug_qf_relocate): Remove.
2887         (debug_sym_quick_functions): Update.
2888         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2889         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2890         Update.
2891
2892 2018-07-26  Tom Tromey  <tromey@redhat.com>
2893
2894         * dbxread.c (end_psymtab): Use text_high_valid and
2895         text_low_valid.
2896         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2897         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2898         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2899         Update comment.
2900         <text_low_valid, text_high_valid>: New fields.
2901         <set_text_low, set_text_high>: Update.
2902         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2903
2904 2018-07-26  Tom Tromey  <tom@tromey.com>
2905
2906         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2907         Update.
2908         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2909         textlow and texthigh fields.
2910         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2911         Update.
2912         * mdebugread.c (parse_lines, parse_partial_symbols)
2913         (psymtab_to_symtab_1): Update.
2914         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2915         Rename fields.  Update comment.  Now private.
2916         <text_low, text_high, set_text_low, set_text_high>: New methods.
2917         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2918         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2919         (start_psymtab_common, maintenance_info_psymtabs)
2920         (maintenance_check_psymtabs): Update.
2921         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2922         texthigh fields.
2923         (scan_xcoff_symtab): Update.
2924
2925 2018-07-26  Tom Tromey  <tromey@redhat.com>
2926
2927         * psympriv.h (struct partial_symbol) <unrelocated_address,
2928         address, set_address>: New methods.
2929         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2930         (fixup_psymbol_section, relocate_psymtabs): Update.
2931         (print_partial_symbols): Add 'objfile' parameter.  Update.
2932         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2933         Update.
2934
2935 2018-07-26  Tom Tromey  <tom@tromey.com>
2936
2937         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2938         (debug_names::write_psymbols): Update.
2939         * psympriv.h (struct partial_symbol): Derive from
2940         general_symbol_info.
2941         <obj_section>: New method.
2942         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2943         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2944         (find_pc_sect_psymbol, fixup_psymbol_section)
2945         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2946         (print_partial_symbols, recursively_search_psymtabs)
2947         (compare_psymbols, psymbol_hash, psymbol_compare)
2948         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2949         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2950
2951 2018-07-26  Tom Tromey  <tromey@redhat.com>
2952
2953         * dbxread.c (end_psymtab): Remove dead code.
2954
2955 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2956
2957         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2958         DWARF unwinders are disabled.
2959         * dwarf2-frame.c: Add dwarf2read.h include.
2960         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2961         disabled.
2962         (dwarf2_frame_unwinders_enabled_p): Define.
2963         (show_dwarf_unwinders_enabled_p): New function.
2964         (_initialize_dwarf2_frame): Register switch to control DWARF
2965         unwinder use.
2966         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2967         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2968         (show_dwarf_cmdlist): Remove static keyword.
2969         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2970         (show_dwarf_cmdlist): Declare.
2971         * NEWS: Document new feature.
2972
2973 2018-07-26  Tom de Vries  <tdevries@suse.de>
2974
2975         PR breakpoints/23366
2976         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2977
2978 2018-07-26  Tom de Vries  <tdevries@suse.de>
2979
2980         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2981         DW_AT_count can't be translated to a dynamic prop.
2982
2983 2018-07-25  Tom de Vries  <tdevries@suse.de>
2984
2985         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2986         try/catch.
2987
2988 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2989
2990         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2991
2992 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2993
2994         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2995
2996 2018-07-24  Keith Seitz  <keiths@redhat.comt
2997
2998         PR symtab/23010
2999         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3000         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3001         instead of add_symbol_to_list.
3002         (read_file_scope): Call prepare_one_comp_unit before reading
3003         any other DIEs.
3004
3005 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3006
3007         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3008
3009 2018-07-24  Tom Tromey  <tom@tromey.com>
3010
3011         * utils.c (malloc, realloc, free): Don't declare.
3012         * configure, config.in: Rebuild.
3013         * configure.ac: Don't check for declarations of free, malloc, or
3014         realloc.
3015
3016 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3017
3018         * aarch64-linux-nat.c
3019         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3020         variable.
3021         * arm-linux-nat.c (fetch_regs): Likewise.
3022         (store_regs): Likewise.
3023         (fetch_vfp_regs): Likewise.
3024         (store_vfp_regs): Likewise.
3025         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3026         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3027         (arm_linux_nat_target::insert_watchpoint): Likewise.
3028         (arm_linux_nat_target::remove_watchpoint): Likewise.
3029         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3030         Likewise.
3031         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3032         Likewise.
3033         * ppc-linux-nat.c (fetch_register): Likewise.
3034         (fetch_all_gp_regs): Likewise.
3035         (fetch_ppc_registers): Likewise.
3036         (store_all_gp_regs): Likewise.
3037         (store_ppc_registers): Likewise.
3038         (hwdebug_insert_point): Likewise.
3039         (can_use_watchpoint_cond_accel): Likewise.
3040         * remote-sim.c (gdb_os_write_stdout): Likewise.
3041
3042 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3043             Tom Tromey  <tom@tromey.com>
3044
3045         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3046         test for it.
3047         * configure: Rebuild.
3048
3049 2018-07-22  Tom Tromey  <tom@tromey.com>
3050
3051         * regformats/regdat.sh: Define xmltarget_${name} inside
3052         #ifndef IN_PROCESS_AGENT.
3053
3054 2018-07-22  Tom Tromey  <tom@tromey.com>
3055
3056         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3057
3058 2018-07-22  Tom Tromey  <tom@tromey.com>
3059
3060         * symfile.c (reread_symbols): Notify iter, not objfile.
3061
3062 2018-07-22  Tom Tromey  <tom@tromey.com>
3063
3064         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3065         Use arch_ops.
3066         (ravenscar_thread_target::prepare_to_store): Likewise.
3067
3068 2018-07-22  Tom Tromey  <tom@tromey.com>
3069
3070         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3071         unused variable.  Call value_fetch_lazy when needed.
3072         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3073         Remove unused variable.  Call value_fetch_lazy when needed.
3074
3075 2018-07-22  Tom Tromey  <tom@tromey.com>
3076
3077         * m32c-tdep.c (mark_dma): Return void.
3078         (make_regs): Remove unused declarations.
3079
3080 2018-07-22  Tom Tromey  <tom@tromey.com>
3081
3082         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3083         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3084         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3085         bkscm_get_valid_block_smob_arg_unsafe for effect.
3086
3087 2018-07-22  Tom Tromey  <tom@tromey.com>
3088
3089         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3090         value_type.
3091
3092 2018-07-22  Tom Tromey  <tom@tromey.com>
3093
3094         * windows-nat.c (saved_context): Conditionally define.
3095         * remote.c (remote_target::remote_btrace_maybe_reopen):
3096         Conditionally declare "warned".
3097         * inflow.c (sigquit_ours): Conditionally define.
3098         (new_tty): Move "tty" declaration inside #if.
3099         * guile/guile.c (guile_datadir): Conditionally define.
3100         * charset.c (set_be_le_names): Move some declarations inside #if.
3101         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3102         #if.
3103         (parse_xml_btrace_conf): Likewise.
3104
3105 2018-07-22  Tom Tromey  <tom@tromey.com>
3106
3107         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3108
3109 2018-07-22  Tom Tromey  <tom@tromey.com>
3110
3111         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3112         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3113         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3114         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3115         * stack.c (frame_apply_level_command): Remove unused variable.
3116         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3117         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3118         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3119         unused variable.
3120         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3121         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3122         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3123         variable.
3124         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3125         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3126         variable.
3127         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3128         Remove unused variable.
3129         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3130         variable.
3131         * common/tdesc.c (print_xml_feature::visit): Remove unused
3132         variable.
3133         * compile/compile-object-load.c (store_regs): Remove unused
3134         variables.
3135         * complaints.c (clear_complaints): Remove unused variable.
3136         * corelow.c (core_target_open): Remove unused variable.
3137         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3138         variable.
3139         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3140         variable.
3141         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3142         variable.
3143         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3144         variable.
3145         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3146         variable.
3147         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3148         variable.
3149         * ia64-tdep.c (examine_prologue): Remove unused variable.
3150         * infcall.c (run_inferior_call): Remove unused variable.
3151         * inferior.c (exit_inferior): Remove unused variable.
3152         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3153         * linespec.c (decode_line_2): Remove unused variable.
3154         * linux-nat.c (super_close): Remove.
3155         * linux-tdep.c (linux_info_proc): Remove unused variable.
3156         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3157         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3158         Remove unused variable.
3159         * parse.c (find_minsym_type_and_address): Remove unused variable.
3160         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3161         variable.
3162         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3163         variable.
3164         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3165         variables.
3166         * record-btrace.c (record_btrace_target::store_registers): Remove
3167         unused variable.
3168         (cmd_show_record_btrace_cpu): Remove unused variable.
3169         * riscv-tdep.c (riscv_register_reggroup_p)
3170         (riscv_push_dummy_call, riscv_return_value): Remove unused
3171         variable.
3172         * rust-exp.y (literal): Remove unused variable.
3173         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3174         unused variable.
3175         <STRUCTOP_ANONYMOUS>: Likewise.
3176         * s390-linux-tdep.c (s390_linux_init_abi_31)
3177         (s390_linux_init_abi_64): Remove unused variable.
3178         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3179         (file_select_thread, net_windows_open, _initialize_ser_windows):
3180         Remove unused variables.
3181         * symtab.c (find_pc_sect_line): Remove unused variable.
3182         * target-memory.c (compute_garbled_blocks): Remove unused
3183         variable.
3184         (target_write_memory_blocks): Remove unused variable.
3185         * target.c (target_stack::unpush): Remove unused variables.
3186         * tracepoint.c (start_tracing, all_tracepoint_actions)
3187         (merge_uploaded_trace_state_variables)
3188         (print_one_static_tracepoint_marker): Remove unused variable.
3189         * unittests/basic_string_view/element_access/char/1.cc (test01):
3190         Remove unused variable.
3191         * windows-nat.c (windows_continue, windows_add_all_dlls)
3192         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3193         Remove unused variables.
3194
3195 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3196
3197         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3198         attr_profile in HAVE_ELF.
3199         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3200         HAVE_ELF.
3201
3202 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3203
3204         * frame.c (frame_register_unwind): Change parameter name.
3205         (frame_unwind_register): Likewise.
3206         (frame_unwind_register_value): Likewise.
3207         (frame_unwind_register_signed): Likewise.
3208         (frame_unwind_register_unsigned): Likewise.
3209         * frame.h (frame_register_unwind): Likewise.
3210         (frame_unwind_register): Likewise.
3211         (frame_unwind_register_value): Likewise.
3212         (frame_unwind_register_signed): Likewise.
3213         (frame_unwind_register_unsigned): Likewise.
3214         (frame_unwind_arch): Likewise.
3215
3216 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3217
3218         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3219         ISA maintenance.
3220
3221 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3222
3223         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3224         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3225         hand.
3226
3227 2018-07-20  Keith Seitz  <keiths@redhat.com>
3228
3229         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3230         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3231         m_compunit_symtab, m_language>: Add "m_" prefix.
3232         Update all uses.
3233         * buildsym.c: Update all uses.
3234
3235 2018-07-20  Tom Tromey  <tom@tromey.com>
3236
3237         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3238         * buildsym.h (record_line_ftype): Remove typedef.
3239
3240 2018-07-20  Tom Tromey  <tom@tromey.com>
3241
3242         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3243         (end_expandable_symtab): Likewise.
3244         (end_symtab_get_static_block): Likewise.
3245         (end_symtab_from_static_block): Likewise.
3246         * buildsym-legacy.c (augment_type_symtab): Remove.
3247         (end_expandable_symtab): Remove.
3248         (end_symtab_get_static_block): Remove.
3249         (end_symtab_from_static_block): Remove.
3250
3251 2018-07-20  Tom Tromey  <tom@tromey.com>
3252
3253         * dwarf2read.c: Include buildsym.h.
3254         (struct dwarf2_cu) <builder>: New method.
3255         (fixup_go_packaging): Update.
3256         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3257         use scoped_free_pendings.
3258         (using_directives): Add "cu" parameter, remove "language".
3259         (read_import_statement, setup_type_unit_groups, )
3260         (read_func_scope, read_lexical_block_scope)
3261         (dwarf2_record_block_ranges, read_namespace): Update.
3262         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3263         (lnp_state_machine::handle_end_sequence): Update.
3264         (class lnp_state_machine) <m_cu>: New member.
3265         <m_record_line_callback>: Remove.
3266         <m_currently_recording_lines>: New member.
3267         (lnp_state_machine::handle_set_file): Update.
3268         (noop_record_line): Remove.
3269         (dwarf_record_line_p): Add cu parameter.
3270         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3271         (lnp_state_machine::record_line)
3272         (lnp_state_machine::lnp_state_machine)
3273         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3274         (dwarf_decode_lines): Update.
3275         (dwarf2_start_subfile): Add cu parameter.
3276         (dwarf2_start_symtab, new_symbol): Update.
3277         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3278         Remove dwarf2_per_objfile parameter.
3279         (dwarf_decode_macros): Update.
3280
3281 2018-07-20  Tom Tromey  <tom@tromey.com>
3282
3283         * stabsread.c (define_symbol): Update.
3284         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3285         * dwarf2read.c (new_symbol): Update.
3286         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3287         * cp-namespace.c: Include buildsym.h.
3288         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3289         * buildsym-legacy.c (get_buildsym_compunit): New function.
3290
3291 2018-07-20  Tom Tromey  <tom@tromey.com>
3292
3293         * xcoffread.c: Include buildsym-legacy.h.
3294         * windows-nat.c: Include buildsym-legacy.h.
3295         * stabsread.c: Include buildsym-legacy.h.
3296         * mdebugread.c: Include buildsym-legacy.h.
3297         * buildsym-legacy.h: New file.
3298         * buildsym-legacy.c: New file, from buildsym.c.
3299         * go32-nat.c: Include buildsym-legacy.h.
3300         * dwarf2read.c: Include buildsym-legacy.h.
3301         * dbxread.c: Include buildsym-legacy.h.
3302         * cp-namespace.c: Include buildsym-legacy.h.
3303         * coffread.c: Include buildsym-legacy.h.
3304         * buildsym.h: Move some contents to buildsym-legacy.h.
3305         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3306         buildsym-legacy.c.
3307         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3308
3309 2018-07-20  Tom Tromey  <tom@tromey.com>
3310
3311         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3312         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3313         (buildsym_compunit::buildsym_compunit)
3314         (buildsym_compunit::~buildsym_compunit)
3315         (buildsym_compunit::get_macro_table): Define.
3316
3317 2018-07-20  Tom Tromey  <tom@tromey.com>
3318
3319         * buildsym.c (reset_symtab_globals): Remove.
3320         (buildsym_compunit::end_symtab_from_static_block): Update.
3321         (buildsym_compunit::augment_type_symtab): Update.
3322         (end_symtab_from_static_block): Call free_buildsym_compunit.
3323         (augment_type_symtab, end_symtab, end_expandable_symtab):
3324         Likewise.
3325
3326 2018-07-20  Tom Tromey  <tom@tromey.com>
3327
3328         * arch-utils.c: Do not include buildsym.h.
3329         * mipsread.c: Do not include buildsym.h.
3330         * machoread.c: Do not include buildsym.h.
3331         * elfread.c: Do not include buildsym.h.
3332
3333 2018-07-20  Tom Tromey  <tom@tromey.com>
3334
3335         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3336         initialization.
3337         (buildsym_compunit): Add new constructor.
3338         (struct buildsym_compunit) <get_last_source_file, finish_block,
3339         record_block_range, start_subfile, patch_subfile_names,
3340         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3341         set_last_source_start_addr, get_last_source_start_addr,
3342         get_local_using_directives, set_local_using_directives,
3343         get_global_using_directives, outermost_context_p,
3344         get_current_context_stack, get_context_stack_depth,
3345         get_current_subfile, get_local_symbols, get_file_symbols,
3346         get_global_symbols, record_debugformat, record_producer,
3347         push_context, pop_context, end_symtab_get_static_block,
3348         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3349         New public methods.
3350         <record_pending_block, finish_block_internal, make_blockvector,
3351         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3352         private methods.
3353         Update all users.
3354
3355 2018-05-22  Tom Tromey  <tom@tromey.com>
3356
3357         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3358         parameter.
3359         (finish_block_internal): Update.
3360
3361 2018-07-20  Tom Tromey  <tom@tromey.com>
3362
3363         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3364         parameter.
3365         (finish_block_internal): Update.
3366
3367 2018-07-20  Tom Tromey  <tom@tromey.com>
3368
3369         * buildsym.h (EXTERN): Don't define or undef.
3370         * buildsym.c (EXTERN): Don't define.
3371
3372 2018-07-20  Tom Tromey  <tom@tromey.com>
3373
3374         * buildsym.c: Remove TODO comment.
3375
3376 2018-07-20  Tom Tromey  <tom@tromey.com>
3377
3378         * coffread.c (coff_symtab_read): Update.
3379         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3380         (xcoff_new_init): Update.
3381         * mipsread.c (mipscoff_new_init): Update.
3382         * mdebugread.c (mdebug_build_psymtabs): Update.
3383         * elfread.c (elf_new_init): Update.
3384         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3385         Update.
3386         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3387         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3388         (stabsect_build_psymtabs): Update.
3389         * buildsym.h (buildsym_init): Don't declare.
3390         * buildsym.c: Update comment.
3391         (prepare_for_building): Remove.
3392         (start_symtab, restart_symtab): Update.
3393         (reset_symtab_globals): Update comment.
3394         (buildsym_init): Remove.
3395
3396 2018-07-20  Tom Tromey  <tom@tromey.com>
3397
3398         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3399         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3400         (read_enum_type, common_block_start, common_block_end)
3401         (cleanup_undefined_types_1, finish_global_stabs): Update.
3402         * mdebugread.c (psymtab_to_symtab_1): Update.
3403         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3404         (read_lexical_block_scope, new_symbol): Update.
3405         * dbxread.c (process_one_symbol): Update.
3406         * coffread.c (coff_symtab_read, process_coff_symbol)
3407         (coff_read_enum_type): Update.
3408         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3409         declare.
3410         (get_local_symbols, get_file_symbols, get_global_symbols): New
3411         functions.
3412         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3413         m_global_symbols.
3414         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3415         (~scoped_free_pendings): Update.
3416         (finish_block, prepare_for_building, reset_symtab_globals)
3417         (end_symtab_get_static_block, end_symtab_with_blockvector)
3418         (augment_type_symtab, push_context): Update.
3419         (get_local_symbols, get_file_symbols, get_global_symbols): New
3420         functions.
3421         (buildsym_init): Update.
3422
3423 2018-07-20  Tom Tromey  <tom@tromey.com>
3424
3425         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3426         (process_full_type_unit): Likewise.
3427         (dwarf2_start_symtab): Set list_in_scope.
3428
3429 2018-07-20  Tom Tromey  <tom@tromey.com>
3430
3431         * dwarf2read.c (process_psymtab_comp_unit_reader)
3432         (build_type_psymtabs_reader): Do not set list_in_scope.
3433
3434 2018-07-20  Tom Tromey  <tom@tromey.com>
3435
3436         * buildsym.c (free_pendings): Remove.
3437         (add_symbol_to_list, scoped_free_pendings)
3438         (finish_block_internal, buildsym_init): Update.
3439
3440 2018-07-20  Tom Tromey  <tom@tromey.com>
3441
3442         * xcoffread.c (read_xcoff_symtab): Update.
3443         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3444         Update.
3445         * dbxread.c (process_one_symbol): Update.
3446         * coffread.c (coff_symtab_read): Update.
3447         * buildsym.h (finish_block): Update.
3448         * buildsym.c (finish_block): Remove "listhead" argument.
3449         (end_symtab_get_static_block): Update.
3450
3451 2018-07-20  Tom Tromey  <tom@tromey.com>
3452
3453         * buildsym.h (class scoped_free_pendings): Remove constructor.
3454         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3455         method.
3456         <m_pending_block_obstack, m_pending_blocks>: New members.
3457         (pending_block_obstack, pending_blocks): Remove.
3458         (scoped_free_pendings::scoped_free_pendings): Default.
3459         (~scoped_free_pendings): Update.
3460         (free_pending_blocks): Remove.
3461         (finish_block_internal, record_pending_block, make_blockvector)
3462         (end_symtab_get_static_block, augment_type_symtab, push_context)
3463         (buildsym_init): Update.
3464
3465 2018-07-20  Tom Tromey  <tom@tromey.com>
3466
3467         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3468         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3469         members.
3470         (pending_addrmap, pending_addrmap_obstack)
3471         (pending_addrmap_interesting): Remove.
3472         (scoped_free_pendings, record_block_range, make_blockvector)
3473         (prepare_for_building, reset_symtab_globals, buildsym_init):
3474         Update.
3475
3476 2018-07-20  Tom Tromey  <tom@tromey.com>
3477
3478         * xcoffread.c (process_linenos): Update.
3479         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3480         * mdebugread.c (psymtab_to_symtab_1): Update.
3481         * dwarf2read.c (setup_type_unit_groups)
3482         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3483         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3484         * dbxread.c (process_one_symbol): Update.
3485         * coffread.c (coff_symtab_read, enter_linenos)
3486         (process_coff_symbol): Update.
3487         * buildsym.h (current_subfile): Don't declare.
3488         (get_current_subfile): Declare.
3489         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3490         member.
3491         (start_subfile, free_buildsym_compunit, push_subfile)
3492         (prepare_for_building, start_symtab): Update.
3493         (get_current_subfile): New function.
3494
3495 2018-07-20  Tom Tromey  <tom@tromey.com>
3496
3497         * coffread.c (coff_symtab_read): Update.
3498         * xcoffread.c (read_xcoff_symtab): Update.
3499         * dwarf2read.c (new_symbol): Update.
3500         (read_func_scope, read_lexical_block_scope): Update.
3501         * dbxread.c (process_one_symbol): Update.
3502         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3503         (outermost_context_p): Remove macro.
3504         (outermost_context_p, get_current_context_stack)
3505         (get_context_stack_depth): Declare.
3506         (pop_context): Return struct context_stack.
3507         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3508         member.
3509         (context_stack_size): Remove.
3510         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3511         (prepare_for_building, end_symtab_get_static_block)
3512         (augment_type_symtab, push_context): Update.
3513         (pop_context): Return struct context_stack.
3514         (outermost_context_p, get_current_context_stack)
3515         (get_context_stack_depth): New functions.
3516         (buildsym_init): Update.
3517
3518 2018-07-20  Tom Tromey  <tom@tromey.com>
3519
3520         * rust-exp.y: Now a pure parser.  Update all rules.
3521         (%union): Move earlier.
3522         (current_parser, work_obstack): Remove globals.
3523         (rust_parser, ~rust_parser): Update.
3524         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3525         lex_character, lex_number, lex_string, lex_identifier,
3526         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3527         convert_name, convert_params_to_expression,
3528         convert_ast_to_expression, ast_basic_type, ast_operation,
3529         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3530         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3531         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3532         ast_array_type, ast_slice_type, ast_reference_type,
3533         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3534         (rust_parse): Update.
3535         (rustyyerror, rustyylex): Add parser parameter.
3536         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3537         (rust_lex_stringish_test, rust_lex_test_sequence)
3538         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3539         (rust_lex_test_push_back, rust_lex_tests): Update.
3540
3541 2018-07-19  Pedro Alves  <palves@redhat.com>
3542
3543         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3544         gdb::unique_xmalloc_ptr.
3545         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3546         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3547         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3548         copy-initialization.
3549         * guile/scm-pretty-print.c (ppscm_print_children): Use
3550         gdb::unique_xmalloc_ptr instead of cleanups.
3551         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3552         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3553         gdb::unique_xmalloc_ptr.
3554         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3555         Adjust to use gdb::unique_xmalloc_ptr.
3556         * guile/scm-utils.c (extract_arg): Adjust.
3557         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3558         gdb::unique_xmalloc_ptr instead of a cleanup.
3559
3560 2018-07-19  Tom Tromey  <tom@tromey.com>
3561
3562         * utils.c (do_value_free_to_mark)
3563         (make_cleanup_value_free_to_mark): Remove.
3564         * utils.h (make_cleanup_value_free_to_mark): Remove.
3565
3566 2018-07-19  Pedro Alves  <palves@redhat.com>
3567
3568         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3569         forwarding reference.
3570
3571 2018-07-18  Pedro Alves  <palves@redhat.com>
3572
3573         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3574         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3575         cleanup.
3576
3577 2018-07-18  Pedro Alves  <palves@redhat.com>
3578
3579         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3580         exceptions.
3581         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3582         (gdbscm_wrap): New.
3583         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3584         directly instead of a cleanup.
3585         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3586         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3587         (vlscm_binop_gdbthrow): New, factored out from ...
3588         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3589         (vlscm_rich_compare): Use gdbscm_wrap.
3590         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3591         instead of a cleanup.
3592         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3593         cleanup.
3594         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3595         Use xfree directly instead of a cleanup.
3596         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3597         Adjust to use gdbscm_wrap and scoped_value_mark.
3598         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3599         (gdbscm_value_address, gdbscm_value_dereference)
3600         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3601         scoped_value_mark.
3602         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3603         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3604         scoped_value_mark.
3605         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3606         gdbscm_wrap and scoped_value_mark.
3607         (gdbscm_value_to_string): Use xfree directly instead of a
3608         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3609         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3610         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3611         scoped_value_mark.
3612         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3613         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3614         scoped_value_mark.
3615         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3616         gdbscm_wrap.
3617
3618 2018-07-18  Tom de Vries  <tdevries@suse.de>
3619
3620         * findvar.c (default_read_var_value): Also resolve dynamic type for
3621         LOC_OPTIMIZED_OUT vars.
3622
3623 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3624
3625         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3626         decoding.
3627
3628 2018-07-17  Tom Tromey  <tom@tromey.com>
3629
3630         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3631         (compute_enum_list, pascm_set_param_value_x)
3632         (gdbscm_parameter_value): Update.
3633         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3634         (gdbscm_scm_to_host_string): Update.
3635         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3636         Update.
3637         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3638         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3639         * guile/scm-string.c (gdbscm_scm_to_string): Return
3640         unique_xmalloc_ptr.
3641         (gdbscm_scm_to_host_string): Likewise.
3642
3643 2018-07-17  Tom Tromey  <tom@tromey.com>
3644
3645         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3646         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3647         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3648         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3649         unique_xmalloc_ptr.
3650
3651 2018-07-17  Tom Tromey  <tom@tromey.com>
3652
3653         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3654         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3655         Update.
3656         * guile/scm-cmd.c (cmdscm_function): Update.
3657         * guile/scm-pretty-print.c
3658         (ppscm_print_exception_unless_memory_error): Update.
3659         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3660         Return unique_xmalloc_ptr.
3661
3662 2018-07-17  Tom Tromey  <tom@tromey.com>
3663
3664         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3665         Use string_printf.
3666
3667 2018-07-17  Jim Wilson  <jimw@sifive.com>
3668
3669         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3670         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3671         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3672         unecessary braces after EF_RISCV_RVC test.  Delete call to
3673         set_gdbarch_decr_pc_after_break.
3674
3675         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3676         RISCV_LAST_FP_REGNUM + 1.
3677         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3678
3679 2018-07-17  Tom Tromey  <tom@tromey.com>
3680
3681         * configure.ac: Remove --disable-gdbcli.
3682         * configure: Rebuild.
3683         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3684         (SUBDIR_CLI_CFLAGS): Remove.
3685         (SFILES): Use SUBDIR_CLI_SRCS.
3686         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3687
3688 2018-07-17  Tom Tromey  <tom@tromey.com>
3689
3690         PR gdb/18624:
3691         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3692
3693 2018-07-16  Jim Wilson  <jimw@sifive.com>
3694
3695         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3696
3697 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3698
3699         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3700         variable.
3701         (libunwind_frame_sniffer): Likewise.
3702         (libunwind_frame_prev_register): Likewise.
3703         (libunwind_sigtramp_frame_sniffer): Likewise.
3704         * ia64-tdep.c (ia64_access_reg): Likewise.
3705         (ia64_access_rse_reg): Likewise.
3706         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3707         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3708
3709 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3710
3711         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3712
3713 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3714
3715         * remote-sim.c (gdbsim_target::close,
3716         gdbsim_target::mourn_inferior): Remove unused variables.
3717
3718 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3719
3720         * ia64-tdep.c (ktab_buf): New global.
3721         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3722         (get_kernel_table): Adjust.
3723
3724 2018-07-16  Tom Tromey  <tom@tromey.com>
3725
3726         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3727         * dwarf2read.c (using_directives, new_symbol): Use
3728         outermost_context_p.
3729         * dbxread.c (process_one_symbol): Use outermost_context_p.
3730         * coffread.c (coff_symtab_read): Use outermost_context_p.
3731
3732 2018-07-16  Tom Tromey  <tom@tromey.com>
3733
3734         * dwarf2read.c (using_directives, read_func_scope)
3735         (read_lexical_block_scope): Update.
3736         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3737         * buildsym.h (local_using_directives, global_using_directives):
3738         Don't declare.
3739         (get_local_using_directives, set_local_using_directives)
3740         (get_global_using_directives): Declare.
3741         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3742         m_global_using_directives>: New members.
3743         (finish_block_internal, prepare_for_building)
3744         (reset_symtab_globals, end_symtab_get_static_block)
3745         (push_context): Update.
3746         (get_local_using_directives, set_local_using_directives)
3747         (get_global_using_directives): New functions.
3748         (buildsym_init): Update.
3749
3750 2018-07-16  Tom Tromey  <tom@tromey.com>
3751
3752         * xcoffread.c (xcoff_initial_scan): Don't call
3753         free_pending_blocks.
3754         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3755         * buildsym.h (class scoped_free_pendings): Add constructor.
3756         (free_pending_blocks): Don't declare.
3757         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3758         (free_pending_blocks): Now static.
3759
3760 2018-07-16  Tom Tromey  <tom@tromey.com>
3761
3762         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3763         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3764         member.
3765         (struct subfile_stack): Remove.
3766         (subfile_stack): Remove.
3767         (push_subfile, pop_subfile, buildsym_init): Update.
3768
3769 2018-07-16  Tom Tromey  <tom@tromey.com>
3770
3771         * buildsym.c (push_subfile): Use gdb_assert.
3772         (pop_subfile): Use gdb_assert.
3773
3774 2018-07-16  Tom Tromey  <tom@tromey.com>
3775
3776         * buildsym.h (merge_symbol_lists): Remove.
3777         * buildsym.c (merge_symbol_lists): Remove.
3778
3779 2018-07-16  Tom Tromey  <tom@tromey.com>
3780
3781         * stabsread.c (scan_file_globals): Update comment.
3782         * stabsread.h (scan_file_globals): Move from buildsym.h.
3783         * buildsym.h (scan_file_globals): Move to stabsread.h.
3784
3785 2018-07-16  Tom Tromey  <tom@tromey.com>
3786
3787         * xcoffread.c (xcoff_new_init): Update.
3788         * mipsread.c (mipscoff_new_init): Update.
3789         * mdebugread.c (mdebug_build_psymtabs): Update.
3790         * elfread.c (elf_new_init): Update.
3791         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3792         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3793         * buildsym.h (buildsym_new_init): Don't declare.
3794         * buildsym.c (buildsym_new_init): Remove.
3795
3796 2018-07-16  Tom Tromey  <tom@tromey.com>
3797
3798         * stabsread.h (within_function): Move from buildsym.h.
3799         * stabsread.c (start_stabs): Clear within_function.
3800         * coffread.c (coff_start_symtab): Clear within_function.
3801         * buildsym.h (within_function): Move to stabsread.h.
3802         * buildsym.c (prepare_for_building): Update.
3803
3804 2018-07-16  Tom Tromey  <tom@tromey.com>
3805
3806         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3807         * dwarf2read.c (dwarf2_start_symtab): Don't set
3808         processing_gcc_compilation.
3809         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3810
3811 2018-07-16  Tom Tromey  <tom@tromey.com>
3812
3813         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3814         (next_symbol_text_func): Move from buildsym.h.
3815         * stabsread.c (hashname): Move from buildsym.c.
3816         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3817         (next_symbol_text_func, hashname): Move to stabsread.h.
3818         * buildsym.c: Don't include bcache.h
3819         (hashname): Move to stasbread.c.
3820
3821 2018-07-16  Tom Tromey  <tom@tromey.com>
3822
3823         * buildsym.h (context_stack_size): Don't declare.
3824         * buildsym.c (context_stack_size): New global.
3825
3826 2018-07-16  Tom Tromey  <tom@tromey.com>
3827
3828         * dbxread.c (processing_acc_compilation): New global.
3829         * buildsym.h (processing_acc_compilation): Don't declare.
3830
3831 2018-07-16  Tom Tromey  <tom@tromey.com>
3832
3833         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3834         * dbxread.c (read_ofile_symtab): Update.
3835         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3836         * buildsym.h (last_source_start_addr): Remove.
3837         (set_last_source_start_addr, get_last_source_start_addr):
3838         Declare.
3839         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3840         parameter.
3841         (struct buildsym_compunit) <m_last_source_start_addr>: New
3842         member.
3843         (prepare_for_building): Remove start_addr parameter.
3844         (start_symtab, restart_symtab, end_symtab_get_static_block)
3845         (end_symtab_with_blockvector): Update.
3846         (set_last_source_start_addr, get_last_source_start_addr): New
3847         functions.
3848
3849 2018-07-16  Tom Tromey  <tom@tromey.com>
3850
3851         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3852         member.
3853         (have_line_numbers): Remove.
3854         (record_line, prepare_for_building, end_symtab_get_static_block)
3855         (augment_type_symtab): Update.
3856
3857 2018-07-16  Tom Tromey  <tom@tromey.com>
3858
3859         * buildsym.c (~buildsym_compunit): Free the macro table.
3860         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3861         methods.
3862         <m_pending_macros>: New member.
3863         (pending_macros): Remove.
3864         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3865         (reset_symtab_globals, end_symtab_get_static_block)
3866         (end_symtab_with_blockvector, augment_type_symtab)
3867         (buildsym_init): Update.
3868
3869 2018-07-16  Tom Tromey  <tom@tromey.com>
3870
3871         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3872         parameter.
3873         (buildsym_compunit::set_last_source_file): New method.
3874         <m_last_source_file>: New member.
3875         (prepare_for_building): Remove "name" parameter.
3876         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3877         (last_source_file): Remove.
3878         (set_last_source_file, get_last_source_file): Update.
3879
3880 2018-07-16  Tom Tromey  <tom@tromey.com>
3881
3882         * buildsym.c (prepare_for_building): Add assert.
3883
3884 2018-07-16  Tom Tromey  <tom@tromey.com>
3885
3886         * buildsym.c (~buildsym_compunit): Update.
3887         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3888         (start_subfile, patch_subfile_names)
3889         (end_symtab_with_blockvector): Update.
3890
3891 2018-07-16  Tom Tromey  <tom@tromey.com>
3892
3893         * buildsym.c (struct buildsym_compunit): Add constructor,
3894         destructor, initializers.
3895         (start_buildsym_compunit): Remove.
3896         (free_buildsym_compunit): Use "delete".
3897         (start_symtab, restart_symtab): Use "new".
3898
3899 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3900
3901         * symfile.c (set_objfile_default_section_offset): Remove struct
3902         keyword.
3903
3904 2018-07-14  Stafford Horne  <shorne@gmail.com>
3905
3906         * (Responsible Maintainers): Add myself as or1k maintainer.
3907
3908 2018-07-13  Tom Tromey  <tom@tromey.com>
3909
3910         * symfile.c (set_objfile_default_section_offset): Use extra braces
3911         around initializer.
3912
3913 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3914
3915         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3916         non-branching basr.
3917
3918 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3919
3920         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3921         unittests/cli-utils-selftests.c
3922         * unittests/cli-utils-selftests.c: New file.
3923
3924 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3925
3926         * NEWS: Mention new commands. Mention change to 'thread apply'.
3927
3928 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3929
3930         * thread.c (thr_try_catch_cmd): New function.
3931         (thread_apply_all_command): Handle qcs flags.
3932         (thread_apply_command): Handle qcs flags.
3933         (taas_command): New function.
3934         (tfaas_command): New function.
3935         (_initialize_thread): Update to setup the new commands 'taas
3936         and 'tfaas'. Change doc string for 'thread apply'.
3937
3938 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3939
3940         * stack.c: (trailing_outermost_frame): New function, mostly
3941         extracted from backtrace_command_1.
3942         (leading_innermost_frame): New function.
3943         (backtrace_command_1): Update to call trailing_outermost_frame.
3944         (frame_apply_command_count): New function.
3945         (frame_apply_level_command): New function.
3946         (frame_apply_all_command): New function.
3947         (frame_apply_command): New function.
3948         (faas_command): New function.
3949         (frame_cmd_list): New variable.
3950         (_initialize_stack): Update to setup the new commands 'frame apply'
3951         and 'faas'.
3952
3953 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3954
3955         * cli-utils.c (number_or_range_parser::get_number): Only handle
3956         numbers or convenience var as numbers.
3957         (parse_flags): New function.
3958         (parse_flags_qcs): New function.
3959         (number_or_range_parser::finished): Ensure parsing end is detected
3960         before end of string.
3961         * cli-utils.h (parse_flags): New function.
3962         (parse_flags_qcs): New function.
3963         (number_or_range_parser): Remove m_finished bool.
3964         (number_or_range_parser::skip_range): Set m_in_range to false.
3965
3966 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3967
3968         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3969         on Windows.
3970
3971 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3972             Jan Kratochvil  <jan.kratochvil@redhat.com>
3973             Paul Fertser  <fercerpav@gmail.com>
3974             Tsutomu Seki  <sekiriki@gmail.com>
3975             Pedro Alves  <palves@redhat.com>
3976
3977         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3978         'unittests/parse-connection-spec-selftests.c'.
3979         (COMMON_SFILES): Add 'common/netstuff.c'.
3980         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3981         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3982         * common/netstuff.c: New file.
3983         * common/netstuff.h: New file.
3984         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3985         (wait_for_connect): Update comment.  New parameter
3986         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3987         Use 'sock' directly instead of 'scb->fd'.
3988         (try_connect): New function, with code from 'net_open'.
3989         (net_open): Rewrite main loop to deal with multiple
3990         sockets/addresses.  Handle IPv6-style hostnames; implement
3991         support for IPv6 connections.
3992         * unittests/parse-connection-spec-selftests.c: New file.
3993
3994 2018-07-11  Pedro Alves  <palves@redhat.com>
3995
3996         PR gdb/23377
3997         * remote.c (remote_target::remote_detach_pid): Call
3998         set_current_process.
3999
4000 2018-07-11  Pedro Alves  <palves@redhat.com>
4001
4002         * h8300-tdep.c (h8300_gdbarch_init): Remove
4003         set_gdbarch_ecoff_reg_to_regnum calls.
4004
4005 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4006
4007         PR c++/23373
4008         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4009         offsets/sizes for static members of a class/struct.
4010
4011 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4012
4013         * target-descriptions.c (tdesc_register_bitsize): Rename.
4014         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4015         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4016         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4017
4018 2018-07-10  Tom Tromey  <tom@tromey.com>
4019
4020         * breakpoint.c (moribund_locations): Now static and a
4021         std::vector.
4022         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4023         (build_bpstat_chain, update_global_location_list)
4024         (breakpoint_retire_moribund): Update.
4025         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4026         VEC.
4027
4028 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4029
4030         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4031         (riscv_register_reggroup_p): Use new function, remove unneeded
4032         parenthesis.
4033         (riscv_push_dummy_call): Extend assert to compare against xlen or
4034         flen based on register type.
4035
4036 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4037
4038         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4039
4040 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4041
4042         * remote.c (show_hardware_watchpoint_limit): New function.
4043         (show_hardware_watchpoint_length_limit): New function.
4044         (show_hardware_breakpoint_limit): New function.
4045         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4046         where appropriate, update help text.
4047
4048 2018-07-09  Tom Tromey  <tom@tromey.com>
4049
4050         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4051         (CLIBS): Don't mention NAT_CLIBS.
4052
4053 2018-07-09  Tom Tromey  <tom@tromey.com>
4054
4055         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4056         (LIBGDB_OBS, clean mostlyclean): Update.
4057         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4058
4059 2018-07-09  Tom Tromey  <tom@tromey.com>
4060
4061         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4062         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4063         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4064
4065 2018-07-09  Tom Tromey  <tom@tromey.com>
4066
4067         * Makefile.in (ALLDEPFILES): Remove exec.c.
4068         (COMMON_OBS): Remove exec.o.
4069         (COMMON_SFILES): Add exec.c.
4070
4071 2018-07-09  Tom Tromey  <tom@tromey.com>
4072
4073         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4074
4075 2018-07-09  Tom Tromey  <tom@tromey.com>
4076
4077         * Makefile.in (clean mostlyclean): Remove stamp-version.
4078         (version.c): Depend on stamp-version.
4079         (stamp-version): New rule, from version.c rule.
4080
4081 2018-07-09  Tom Tromey  <tom@tromey.com>
4082
4083         * Makefile.in (init.c): Depend on stamp-init.
4084         (stamp-init): New rule, from init.c rule.
4085         (clean mostlyclean): Remove stamp-init.
4086
4087 2018-07-09  Tom Tromey  <tom@tromey.com>
4088
4089         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4090         SUBDIR_GCC_COMPILE_SRCS.
4091
4092 2018-07-09  Tom Tromey  <tom@tromey.com>
4093
4094         * Makefile.in (init.c): Remove some unused sed rules.
4095
4096 2018-07-09  Tom Tromey  <tom@tromey.com>
4097
4098         * Makefile.in (TSOBS): Remove.
4099         (INIT_FILES): Update.
4100         (LIBGDB_OBS): Update.
4101         (COMMON_SFILES): Add inflow.c.
4102         (SFILES): Remove inflow.c.
4103
4104 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4105
4106         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4107
4108 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4109
4110         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4111         get_saveloc_name, is_signal_frame_name, step_name,
4112         init_remote_name, create_addr_space_name,
4113         destroy_addr_space_name, search_unwind_table_name,
4114         find_dyn_list_name): Constify.
4115
4116 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4117
4118         * darwin-nat.c (darwin_pthread_kill): New function.
4119         (darwin_resume_thread): Use darwin_pthread_kill.
4120
4121 2018-07-05  Tom de Vries  <tdevries@suse.de>
4122
4123         * macroexp.c (macro_buffer) <operator=>: New member function.
4124
4125 2018-07-04  Tom Tromey  <tom@tromey.com>
4126
4127         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4128
4129 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4130
4131         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4132         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4133         * maint.c: Likewise.
4134         * top.c: Likewise.
4135
4136 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4137
4138         * NEWS: Create a new section for the next release branch.
4139         Rename the section of the current branch, now that it has
4140         been cut.
4141
4142 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4143
4144         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4145         * version.in: Bump version to 8.2.50.DATE-git.
4146
4147 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4148             Pedro Alves  <palves@redhat.com>
4149
4150         * linux-nat.c (linux_init_ptrace): Rename to ...
4151         (linux_init_ptrace_procfs): ... this.  Call
4152         linux_proc_init_warnings.
4153         (linux_nat_target::post_attach)
4154         (linux_nat_target::post_startup_inferior): Adjust.
4155         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4156         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4157
4158 2018-07-04  Tom de Vries  <tdevries@suse.de>
4159
4160         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4161         check ...
4162         (read_comp_unit_head): ... here.
4163
4164 2018-07-03  Tom Tromey  <tom@tromey.com>
4165
4166         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4167         (stop_tracing, tstatus_command)
4168         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4169         (print_one_static_tracepoint_marker): Update.
4170         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4171         std::vector.
4172         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4173         VEC.
4174         (all_tracepoints, static_tracepoints_here): Return std::vector.
4175
4176 2018-07-03  Tom Tromey  <tom@tromey.com>
4177
4178         * common/ptid.c (ptid_equal): Remove.
4179         * common/ptid.h (ptid_equal): Don't declare.
4180         * ada-tasks.c: Update.
4181         * breakpoint.c: Update.
4182         * common/agent.c: Update.
4183         * corelow.c: Update.
4184         * darwin-nat-info.c: Update.
4185         * darwin-nat.c: Update.
4186         * dcache.c: Update.
4187         * dtrace-probe.c: Update.
4188         * dummy-frame.c: Update.
4189         * fbsd-nat.c: Update.
4190         * frame.c: Update.
4191         * gdbthread.h: Update.
4192         * gnu-nat.c: Update.
4193         * go32-nat.c: Update.
4194         * inf-loop.c: Update.
4195         * inf-ptrace.c: Update.
4196         * infcall.c: Update.
4197         * infcmd.c: Update.
4198         * inflow.c: Update.
4199         * infrun.c: Update.
4200         * linux-fork.c: Update.
4201         * linux-nat.c: Update.
4202         * linux-thread-db.c: Update.
4203         * mi/mi-cmd-var.c: Update.
4204         * mi/mi-interp.c: Update.
4205         * mi/mi-main.c: Update.
4206         * nto-procfs.c: Update.
4207         * ppc-linux-tdep.c: Update.
4208         * procfs.c: Update.
4209         * python/py-inferior.c: Update.
4210         * python/py-record-btrace.c: Update.
4211         * python/py-record.c: Update.
4212         * ravenscar-thread.c: Update.
4213         * regcache.c: Update.
4214         * remote-sim.c: Update.
4215         * remote.c: Update.
4216         * sol-thread.c: Update.
4217         * solib.c: Update.
4218         * target.c: Update.
4219         * tui/tui-stack.c: Update.
4220         * varobj.c: Update.
4221         * windows-nat.c: Update.
4222         * windows-tdep.c: Update.
4223
4224 2018-07-03  Tom Tromey  <tom@tromey.com>
4225
4226         * common/ptid.c (ptid_match): Remove.
4227         * common/ptid.h (ptid_match): Don't declare.
4228         * fbsd-nat.c: Update.
4229         * infcmd.c: Update.
4230         * infrun.c: Update.
4231         * linux-nat.c: Update.
4232         * record-btrace.c: Update.
4233         * regcache.c: Update.
4234         * remote.c: Update.
4235
4236 2018-07-03  Tom Tromey  <tom@tromey.com>
4237
4238         * common/ptid.c (ptid_tid_p): Remove.
4239         * common/ptid.h (ptid_tid_p): Don't declare.
4240         * sol-thread.c: Update.
4241
4242 2018-07-03  Tom Tromey  <tom@tromey.com>
4243
4244         * common/ptid.c (ptid_lwp_p): Remove.
4245         * common/ptid.h (ptid_lwp_p): Don't declare.
4246         * fbsd-nat.c: Update.
4247         * linux-nat.c: Update.
4248         * nat/linux-procfs.c: Update.
4249         * nat/x86-linux-dregs.c: Update.
4250         * sol-thread.c: Update.
4251
4252 2018-07-03  Tom Tromey  <tom@tromey.com>
4253
4254         * common/ptid.c (ptid_is_pid): Remove.
4255         * common/ptid.h (ptid_is_pid): Don't declare.
4256         * infrun.c: Update.
4257         * linux-nat.c: Update.
4258         * mi/mi-interp.c: Update.
4259         * remote.c: Update.
4260         * thread.c: Update.
4261
4262 2018-07-03  Tom Tromey  <tom@tromey.com>
4263
4264         * common/ptid.c (ptid_get_tid): Remove.
4265         * common/ptid.h (ptid_get_tid): Don't declare.
4266         * ada-tasks.c: Update.
4267         * aix-thread.c: Update.
4268         * bsd-uthread.c: Update.
4269         * darwin-nat.c: Update.
4270         * fbsd-nat.c: Update.
4271         * i386-darwin-nat.c: Update.
4272         * infrun.c: Update.
4273         * linux-tdep.c: Update.
4274         * nto-procfs.c: Update.
4275         * ppc-ravenscar-thread.c: Update.
4276         * python/py-infthread.c: Update.
4277         * ravenscar-thread.c: Update.
4278         * sol-thread.c: Update.
4279         * sparc-ravenscar-thread.c: Update.
4280         * windows-nat.c: Update.
4281
4282 2018-07-03  Tom Tromey  <tom@tromey.com>
4283
4284         * common/ptid.c (ptid_get_lwp): Remove.
4285         * common/ptid.h (ptid_get_lwp): Don't declare.
4286         * aarch64-linux-nat.c: Update.
4287         * ada-tasks.c: Update.
4288         * aix-thread.c: Update.
4289         * amd64-linux-nat.c: Update.
4290         * arm-linux-nat.c: Update.
4291         * corelow.c: Update.
4292         * fbsd-nat.c: Update.
4293         * fbsd-tdep.c: Update.
4294         * gnu-nat.c: Update.
4295         * i386-cygwin-tdep.c: Update.
4296         * i386-gnu-nat.c: Update.
4297         * i386-linux-nat.c: Update.
4298         * ia64-linux-nat.c: Update.
4299         * inf-ptrace.c: Update.
4300         * infrun.c: Update.
4301         * linux-fork.c: Update.
4302         * linux-nat.c: Update.
4303         * linux-tdep.c: Update.
4304         * linux-thread-db.c: Update.
4305         * mips-linux-nat.c: Update.
4306         * nat/aarch64-linux-hw-point.c: Update.
4307         * nat/aarch64-linux.c: Update.
4308         * nat/linux-btrace.c: Update.
4309         * nat/linux-osdata.c: Update.
4310         * nat/linux-procfs.c: Update.
4311         * nat/x86-linux-dregs.c: Update.
4312         * obsd-nat.c: Update.
4313         * ppc-fbsd-nat.c: Update.
4314         * ppc-linux-nat.c: Update.
4315         * procfs.c: Update.
4316         * python/py-infthread.c: Update.
4317         * ravenscar-thread.c: Update.
4318         * remote.c: Update.
4319         * s390-linux-nat.c: Update.
4320         * sol-thread.c: Update.
4321         * sol2-tdep.c: Update.
4322         * spu-linux-nat.c: Update.
4323         * x86-linux-nat.c: Update.
4324         * xtensa-linux-nat.c: Update.
4325
4326 2018-07-03  Tom Tromey  <tom@tromey.com>
4327
4328         * common/ptid.c (ptid_get_pid): Remove.
4329         * common/ptid.h (ptid_get_pid): Don't declare.
4330         * aarch64-linux-nat.c: Update.
4331         * ada-lang.c: Update.
4332         * aix-thread.c: Update.
4333         * alpha-bsd-nat.c: Update.
4334         * amd64-fbsd-nat.c: Update.
4335         * amd64-linux-nat.c: Update.
4336         * arm-linux-nat.c: Update.
4337         * arm-nbsd-nat.c: Update.
4338         * auxv.c: Update.
4339         * break-catch-syscall.c: Update.
4340         * breakpoint.c: Update.
4341         * bsd-uthread.c: Update.
4342         * corelow.c: Update.
4343         * ctf.c: Update.
4344         * darwin-nat.c: Update.
4345         * fbsd-nat.c: Update.
4346         * fbsd-tdep.c: Update.
4347         * gcore.c: Update.
4348         * gnu-nat.c: Update.
4349         * hppa-nbsd-nat.c: Update.
4350         * hppa-obsd-nat.c: Update.
4351         * i386-fbsd-nat.c: Update.
4352         * ia64-linux-nat.c: Update.
4353         * inf-ptrace.c: Update.
4354         * infcmd.c: Update.
4355         * inferior.c: Update.
4356         * inferior.h: Update.
4357         * inflow.c: Update.
4358         * infrun.c: Update.
4359         * linux-fork.c: Update.
4360         * linux-nat.c: Update.
4361         * linux-tdep.c: Update.
4362         * linux-thread-db.c: Update.
4363         * m68k-bsd-nat.c: Update.
4364         * mi/mi-interp.c: Update.
4365         * mi/mi-main.c: Update.
4366         * mips-linux-nat.c: Update.
4367         * mips-nbsd-nat.c: Update.
4368         * mips64-obsd-nat.c: Update.
4369         * nat/aarch64-linux-hw-point.c: Update.
4370         * nat/aarch64-linux.c: Update.
4371         * nat/linux-btrace.c: Update.
4372         * nat/linux-osdata.c: Update.
4373         * nat/linux-procfs.c: Update.
4374         * nat/x86-linux-dregs.c: Update.
4375         * nto-procfs.c: Update.
4376         * obsd-nat.c: Update.
4377         * ppc-linux-nat.c: Update.
4378         * ppc-nbsd-nat.c: Update.
4379         * ppc-obsd-nat.c: Update.
4380         * proc-service.c: Update.
4381         * procfs.c: Update.
4382         * python/py-inferior.c: Update.
4383         * python/py-infthread.c: Update.
4384         * ravenscar-thread.c: Update.
4385         * record.c: Update.
4386         * remote-sim.c: Update.
4387         * remote.c: Update.
4388         * rs6000-nat.c: Update.
4389         * s390-linux-nat.c: Update.
4390         * sh-nbsd-nat.c: Update.
4391         * sol-thread.c: Update.
4392         * sparc-nat.c: Update.
4393         * sparc64-tdep.c: Update.
4394         * spu-linux-nat.c: Update.
4395         * spu-tdep.c: Update.
4396         * target-debug.h: Update.
4397         * target.c: Update.
4398         * thread.c: Update.
4399         * tid-parse.c: Update.
4400         * tracefile-tfile.c: Update.
4401         * vax-bsd-nat.c: Update.
4402         * windows-nat.c: Update.
4403         * x86-linux-nat.c: Update.
4404         * x86-nat.c: Update.
4405
4406 2018-07-03  Tom Tromey  <tom@tromey.com>
4407
4408         * common/ptid.c (pid_to_ptid): Remove.
4409         * common/ptid.h (pid_to_ptid): Don't declare.
4410         * aix-thread.c: Update.
4411         * arm-linux-nat.c: Update.
4412         * common/ptid.c: Update.
4413         * common/ptid.h: Update.
4414         * corelow.c: Update.
4415         * ctf.c: Update.
4416         * darwin-nat.c: Update.
4417         * fbsd-nat.c: Update.
4418         * fork-child.c: Update.
4419         * gnu-nat.c: Update.
4420         * go32-nat.c: Update.
4421         * inf-ptrace.c: Update.
4422         * infcmd.c: Update.
4423         * inferior.c: Update.
4424         * infrun.c: Update.
4425         * linux-fork.c: Update.
4426         * linux-nat.c: Update.
4427         * nat/aarch64-linux-hw-point.c: Update.
4428         * nat/fork-inferior.c: Update.
4429         * nat/x86-linux-dregs.c: Update.
4430         * nto-procfs.c: Update.
4431         * obsd-nat.c: Update.
4432         * procfs.c: Update.
4433         * progspace.c: Update.
4434         * remote.c: Update.
4435         * rs6000-nat.c: Update.
4436         * s390-linux-nat.c: Update.
4437         * sol-thread.c: Update.
4438         * spu-linux-nat.c: Update.
4439         * target.c: Update.
4440         * top.c: Update.
4441         * tracefile-tfile.c: Update.
4442         * windows-nat.c: Update.
4443
4444 2018-07-03  Tom Tromey  <tom@tromey.com>
4445
4446         * common/ptid.h (ptid_build): Don't declare.
4447         * common/ptid.c (ptid_build): Remove.
4448         * aix-thread.c: Update.
4449         * bsd-kvm.c: Update.
4450         * bsd-uthread.c: Update.
4451         * common/agent.c: Update.
4452         * common/ptid.c: Update.
4453         * common/ptid.h: Update.
4454         * corelow.c: Update.
4455         * darwin-nat.c: Update.
4456         * fbsd-nat.c: Update.
4457         * gnu-nat.c: Update.
4458         * linux-fork.c: Update.
4459         * linux-nat.c: Update.
4460         * linux-thread-db.c: Update.
4461         * nat/linux-osdata.c: Update.
4462         * nat/linux-procfs.c: Update.
4463         * nto-procfs.c: Update.
4464         * obsd-nat.c: Update.
4465         * proc-service.c: Update.
4466         * procfs.c: Update.
4467         * ravenscar-thread.c: Update.
4468         * remote-sim.c: Update.
4469         * remote.c: Update.
4470         * sol-thread.c: Update.
4471         * target.c: Update.
4472         * windows-nat.c: Update.
4473
4474 2018-07-03  Tom Tromey  <tom@tromey.com>
4475
4476         * infrun.c (follow_exec): Use exit_inferior_silent.
4477         * inferior.c (exit_inferior_num_silent): Remove.
4478         * inferior.h (exit_inferior_num_silent): Don't declare.
4479
4480 2018-07-03  Tom Tromey  <tom@tromey.com>
4481
4482         PR cli/23340:
4483         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4484         inferior_ptid on error.
4485
4486 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4487             Simon Marchi  <simon.marchi@polymtl.ca>
4488
4489         PR tdep/8282
4490         * disasm.h (gdb_disassembler): Add
4491         `m_disassembler_options_holder'. member
4492         * disasm.c (get_all_disassembler_options): New function.
4493         (gdb_disassembler::gdb_disassembler): Use it.
4494         (gdb_buffered_insn_length_init_dis): Likewise.
4495         (gdb_buffered_insn_length): Adjust accordingly.
4496         (set_disassembler_options): Handle options with arguments.
4497         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4498         line if showing options with descriptions.
4499         (disassembler_options_completer): Adapt to using the
4500         `disasm_options_and_args_t' structure.
4501         * mips-tdep.c (mips_disassembler_options): New variable.
4502         (mips_disassembler_options_o32): Likewise.
4503         (mips_disassembler_options_n32): Likewise.
4504         (mips_disassembler_options_n64): Likewise.
4505         (gdb_print_insn_mips): Don't set `disassembler_options'.
4506         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4507         functions.
4508         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4509         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4510         `gdbarch_disassembler_options_implicit' and
4511         `gdbarch_valid_disassembler_options'.
4512         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4513         `disasm_options_and_args_t' structure.
4514         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4515         method.
4516         (valid_disassembler_options): Switch from `disasm_options_t' to
4517         the `disasm_options_and_args_t' structure.
4518         * NEWS: Document `set disassembler-options' support for the MIPS
4519         target.
4520         * gdbarch.h: Regenerate.
4521         * gdbarch.c: Regenerate.
4522
4523 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4524
4525         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4526
4527 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4528
4529         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4530         parameter in call to amd64_target_description.
4531         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4532         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4533         (amd64fbsd_init_abi): Likewise.
4534         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4535         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4536         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4537         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4538
4539 2018-06-29  Pedro Alves  <palves@redhat.com>
4540
4541         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4542         "segments" parameter.
4543         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4544         (_initialize_amd64_tdep): Update call to
4545         amd64_create_target_description.
4546         (amd64_target_description): Add "segments" parameter.  Adjust
4547         the implementation to use it.
4548         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4549         call to amd64_create_target_description.
4550         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4551         * gdb/arch/amd64.h (amd64_create_target_description): Add
4552         "segments" register.
4553         * gdb/arch/amd64.c (amd64_create_target_description): Add
4554         "segments" parameter.  Call create_feature_i386_64bit_segments
4555         only if SEGMENTS is true.
4556         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4557         call to amd64_create_target_description.
4558
4559 2018-06-29  Pedro Alves  <palves@redhat.com>
4560
4561         * thread.c (thread_target_id_str): New, factored out from ...
4562         (print_thread_info_1): ... here.  Use it to compute the max
4563         "Target Id" column width.
4564
4565 2018-06-29  Pedro Alves  <palves@redhat.com>
4566
4567         * remote.c (remote_target::extra_thread_info): Delete
4568         'display_buf' and 'n' locals.  from the cache, regardless of
4569         packet mechanims is in use.  Use cache for qThreadExtra and qP
4570         methods too.
4571
4572 2018-06-29  Pedro Alves  <palves@redhat.com>
4573
4574         * blockframe.c (find_pc_sect_containing_function): New function.
4575         * breakpoint.c (print_breakpoint_location): Don't call
4576         find_pc_sect_function.
4577         * linespec.c (create_sals_line_offset): Record the location's
4578         symbol in the sal.
4579         * linespec.c (convert_address_location_to_sals): Fill in sal's
4580         symbol with find_pc_sect_containing_function.
4581         * symtab.c (find_function_start_sal): Rename to ...
4582         (find_function_start_sal_1): ... this.
4583         (find_function_start_sal): Reimplement as wrapper around
4584         find_function_start_sal_1, and use
4585         find_pc_sect_containing_function to fill in the sal's symbol.
4586         (find_function_start_sal(symbol*, bool)): Adjust.
4587         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4588         comments.
4589         (find_pc_sect_containing_function): Declare.
4590
4591 2018-06-29  Pedro Alves  <palves@redhat.com>
4592
4593         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4594         true if the the location has no symbol.
4595
4596 2018-06-28  Tom Tromey  <tom@tromey.com>
4597
4598         * NEWS: Mention --enable-codesign.
4599         * silent-rules.mk (ECHO_SIGN): New variable.
4600         * configure.ac: Add --enable-codesign.
4601         * configure: Rebuild.
4602         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4603         (gdb$(EXEEXT)): Optionally invoke codesign.
4604
4605 2018-06-28  Pedro Alves  <palves@redhat.com>
4606
4607         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4608         comments.
4609         (switch_to_thread_no_regs): Adjust comment.
4610         * infcmd.c (stop_pc): Delete.
4611         (post_create_inferior, info_program_command): Replace references
4612         to stop_pc with references to thread_info->suspend.stop_pc.
4613         * inferior.h (stop_pc): Delete declaration.
4614         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4615         (handle_inferior_event_1, handle_signal_stop)
4616         (process_event_stop_test, keep_going_stepped_thread)
4617         (handle_step_into_function, handle_step_into_function_backward)
4618         (print_stop_location): Replace references to stop_pc with
4619         references to thread_info->suspend.stop_pc.
4620         (struct infcall_suspend_state) <stop_pc>: Delete field.
4621         (save_infcall_suspend_state, restore_infcall_suspend_state):
4622         Remove references to inf_stat->stop_pc.
4623         * linux-fork.c (fork_load_infrun_state): Likewise.
4624         * record-btrace.c (record_btrace_set_replay): Likewise.
4625         * record-full.c (record_full_goto_entry): Likewise.
4626         * remote.c (print_one_stopped_thread): Likewise.
4627         * target.c (target_resume): Extend comment.
4628         * thread.c (set_executing_thread): New.
4629         (set_executing): Use it.
4630         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4631         Remove references to stop_pc.
4632
4633 2018-06-28  Pedro Alves  <palves@redhat.com>
4634
4635         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4636         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4637
4638 2018-06-28  Tom Tromey  <tom@tromey.com>
4639
4640         * coffread.c (coff_symfile_finish): Update.
4641         * xcoffread.c (xcoff_symfile_finish): Update.
4642         * elfread.c (elf_symfile_finish): Update.
4643         * symfile.h (dwarf2_free_objfile): Don't declare.
4644         * dwarf2read.c (_initialize_dwarf2_read): Use
4645         register_objfile_data_with_cleanup.
4646         (dwarf2_free_objfile): Now static.  Change signature.
4647
4648 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4649
4650         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4651         option "-o" to add-symbol-file-load to add an offset to each
4652         section's load address.
4653         * symfile.c (set_objfile_default_section_offset): New function.
4654
4655 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4656
4657         * symfile.c (add_symbol_file_command): Make sure that sections
4658         with the same name are sorted in the same order.
4659
4660 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4661
4662         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4663         require the second argument.  If omitted, load sections at the
4664         addresses specified in the file.
4665
4666 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4667
4668         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4669         (_initialize_symfile): Add option "-o" to symbol-file to add an
4670         offset to each section of the symbol file.
4671
4672 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4673
4674         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4675
4676 2018-06-27  Tom Tromey  <tom@tromey.com>
4677
4678         * stack.c (_initialize_stack): Update "func" help text.
4679
4680 2018-06-27  Tom Tromey  <tom@tromey.com>
4681
4682         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4683         std::vector.
4684         (unwind_infopy_str, pyuw_create_unwind_info)
4685         (unwind_infopy_add_saved_register, pyuw_sniffer)
4686         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4687         Update.
4688         (struct saved_reg): Add constructor.
4689         <value>: Now a gdbpy_ref<>.
4690
4691 2018-06-27  Tom Tromey  <tom@tromey.com>
4692
4693         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4694
4695 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4696
4697         * gdb-gdb.py.in: Format using autopep8.
4698
4699 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4700
4701         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4702         (type_lookup_function): Recognize CORE_ADDR values.
4703
4704 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4705
4706         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4707         print tag_name.
4708
4709 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4710
4711         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4712         <__lt__>: Add.
4713
4714 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4715
4716         * gdb-gdb.py: Move to...
4717         * gdb-gdb.py.in: ... here.
4718         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4719         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4720         dependencies.
4721         (distclean): Remove gdb-gdb.py when cleaning.
4722         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4723         * configure: Re-generate.
4724
4725 2018-06-27  Pedro Alves  <palves@redhat.com>
4726
4727         * proc-service.c (get_ps_regcache): New.
4728         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4729         (ps_lsetfpregs): Use it.
4730
4731 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4732
4733         PR gdb/21695
4734         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4735         (dwarf_decode_lines_1): Adjust.
4736
4737 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4738
4739         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4740         override.
4741         <info_proc>: Likewise.
4742
4743 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4744
4745         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4746         to windows_fetch_one_register, and only handle the case of
4747         fetching one register.  Move the code that reloads the context
4748         and iterates over all registers if R is negative to...
4749         (windows_nat_target::fetch_registers): ... here.
4750         (do_windows_store_inferior_registers): Rename to
4751         windows_store_one_register, and only handle the case of storing
4752         one register.  Move the code that handles the case where r is
4753         negative to...
4754         (windows_nat_target::store_registers) ... here.
4755
4756 2018-06-26  Tom Tromey  <tom@tromey.com>
4757
4758         PR rust/22574:
4759         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4760         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4761         Update.
4762         (rust_internal_print_type): Add podata parameter.
4763         (rust_print_type): Update.
4764
4765 2018-06-26  Tom Tromey  <tom@tromey.com>
4766
4767         * typeprint.h (struct print_offset_data) <update, finish,
4768         maybe_print_hole>: New methods.
4769         <indentation>: New constant.
4770         * typeprint.c (print_offset_data::indentation): Define.
4771         (print_offset_data::maybe_print_hole, print_offset_data::update)
4772         (print_offset_data::finish): Move from c-typeprint.c and rename.
4773         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4774         (print_spaces_filtered_with_print_options): Update.
4775         (c_print_type_union_field_offset, maybe_print_hole)
4776         (c_print_type_struct_field_offset): Move to typeprint.c and
4777         rename.
4778         (c_type_print_base_struct_union): Update.
4779
4780 2018-06-25  Pedro Alves  <palves@redhat.com>
4781
4782         * gdbthread.h (thread_info_ref, delete_thread)
4783         (delete_thread_silent, first_thread_of_inferior)
4784         (any_thread_of_inferior, switch_to_thread)
4785         (enable_thread_stack_temporaries)
4786         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4787         (get_last_thread_stack_temporary)
4788         (value_in_thread_stack_temporaries, can_access_registers_thread):
4789         Spell out "struct thread_info" instead of just "thread_info".
4790         * inferior.h (notice_new_inferior): Likewise.
4791
4792 2018-06-25  Pedro Alves  <palves@redhat.com>
4793
4794         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4795         pass thread_info pointer to delete_thread.
4796         (windows_nat_target::detach): Pass inferior pointer to
4797         detach_inferior.
4798         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4799         delete_thread.
4800         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4801         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4802         and pass a thread_info pointer to delete_thread.
4803         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4804         pass thread_info pointer to delete_thread.
4805         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4806         delete_thread_silent call.
4807         * procfs.c (procfs_target::detach): Pass inferior pointer to
4808         detach_inferior.
4809         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4810         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4811         delete_thread_silent call.
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         delete_inferior.
4816
4817 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4818
4819         * regcache.c (readable_regcache::read_part): Fix asserts.
4820         (reg_buffer::raw_collect_part): New function.
4821         (regcache::write_part): Fix asserts.
4822         (reg_buffer::raw_supply_part): New function.
4823         (regcache::transfer_regset_register): New helper function.
4824         (regcache::transfer_regset): Call new functions.
4825         (regcache_supply_regset): Use gdb_byte*.
4826         (regcache::supply_regset): Likewise.
4827         (regcache_collect_regset): Likewise.
4828         (regcache::collect_regset): Likewise.
4829         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4830         (reg_buffer::raw_supply_part): Likewise.
4831         (regcache::transfer_regset_register): Likewise.
4832         (regcache::transfer_regset): Use gdb_byte*.
4833
4834 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4835
4836         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4837
4838 2018-06-21  Pedro Alves  <palves@redhat.com>
4839
4840         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4841         instead of a ptid_t.  All callers adjusted.
4842         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4843         adjusted.
4844         (print_ada_task_info, display_current_task_id, task_command_1):
4845         Adjust.
4846         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4847         inferior_thread.
4848         (breakpoint_kind): Adjust.
4849         (remove_breakpoints_pid): Rename to ...
4850         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4851         pointer.  All callers adjusted.
4852         (bpstat_clear_actions): Use inferior_thread.
4853         (get_bpstat_thread): New.
4854         (bpstat_do_actions): Use it.
4855         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4856         to take a thread_info pointer.  All callers adjusted.
4857         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4858         (breakpoint_re_set_thread): Use inferior_thread.
4859         * breakpoint.h (struct inferior): Forward declare.
4860         (bpstat_stop_status): Update.
4861         (remove_breakpoints_pid): Delete.
4862         (remove_breakpoints_inf): New.
4863         * bsd-uthread.c (bsd_uthread_target::wait)
4864         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4865         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4866         (maint_btrace_packet_history_cmd)
4867         (maint_btrace_clear_packet_history_cmd): Adjust.
4868         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4869         inferior_thread.
4870         * cli/cli-interp.c: Include "inferior.h".
4871         * common/refcounted-object.h (struct
4872         refcounted_object_ref_policy): New.
4873         * compile/compile-object-load.c: Include gdbthread.h.
4874         (store_regs): Use inferior_thread.
4875         * corelow.c (core_target::close): Use current_inferior.
4876         (core_target_open): Adjust to use first_thread_of_inferior and use
4877         the current inferior.
4878         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4879         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4880         <thread>: ... this new field.  All references adjusted.
4881         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4882         Take a thread_info pointer instead of a ptid_t.
4883         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4884         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4885         thread_info pointer instead of a ptid_t.
4886         * elfread.c: Include "inferior.h".
4887         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4888         Use inferior_thread.
4889         * eval.c (evaluate_subexp): Likewise.
4890         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4891         inferior_thread.
4892         * gdb_proc_service.h (struct thread_info): Forward declare.
4893         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4894         <thread>: ... this new field.  All references adjusted.
4895         * gdbarch.h, gdbarch.c: Regenerate.
4896         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4897         'thread' parameter.  All implementations and callers adjusted.
4898         * gdbthread.h (thread_info) <set_running>: New method.
4899         (delete_thread, delete_thread_silent): Take a thread_info pointer
4900         instead of a ptid.
4901         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4902         (first_thread_of_process): Delete, replaced by ...
4903         (first_thread_of_inferior): ... this new function.  All callers
4904         adjusted.
4905         (any_live_thread_of_process): Delete, replaced by ...
4906         (any_live_thread_of_inferior): ... this new function.  All callers
4907         adjusted.
4908         (switch_to_thread, switch_to_no_thread): Declare.
4909         (is_executing): Delete.
4910         (enable_thread_stack_temporaries): Update comment.
4911         <enable_thread_stack_temporaries>: Take a thread_info pointer
4912         instead of a ptid_t.  Incref the thread.
4913         <~enable_thread_stack_temporaries>: Decref the thread.
4914         <m_ptid>: Delete
4915         <m_thr>: New.
4916         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4917         (get_last_thread_stack_temporary)
4918         (value_in_thread_stack_temporaries, can_access_registers_thread):
4919         Take a thread_info pointer instead of a ptid_t.  All callers
4920         adjusted.
4921         * infcall.c (get_call_return_value): Use inferior_thread.
4922         (run_inferior_call): Work with thread pointers instead of ptid_t.
4923         (call_function_by_hand_dummy): Work with thread pointers instead
4924         of ptid_t.  Use thread_info_ref.
4925         * infcmd.c (proceed_thread_callback): Access thread's state
4926         directly.
4927         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4928         access thread's state directly.
4929         (continue_command): Use inferior_thread.
4930         (info_program_command): Use find_thread_ptid and access thread
4931         state directly.
4932         (proceed_after_attach_callback): Use thread state directly.
4933         (notice_new_inferior): Take a thread_info pointer instead of a
4934         ptid_t.  All callers adjusted.
4935         (exit_inferior): Take an inferior pointer instead of a pid.  All
4936         callers adjusted.
4937         (exit_inferior_silent): New.
4938         (detach_inferior): Delete.
4939         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4940         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4941         (detach_inferior_command, kill_inferior_command): Use
4942         find_inferior_id instead of valid_gdb_inferior_id and
4943         gdb_inferior_id_to_pid.
4944         (inferior_command): Use inferior and thread pointers.
4945         * inferior.h (struct thread_info): Forward declare.
4946         (notice_new_inferior): Take a thread_info pointer instead of a
4947         ptid_t.  All callers adjusted.
4948         (detach_inferior): Delete declaration.
4949         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4950         instead of a pid.  All callers adjusted.
4951         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4952         (valid_gdb_inferior_id): Delete.
4953         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4954         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4955         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4956         ...
4957         <inf>: ... this new field.
4958         <step_ptid>: Delete, replaced by ...
4959         <step_thread>: ... this new field.
4960         (get_displaced_stepping_state): Take an inferior pointer instead
4961         of a pid.  All callers adjusted.
4962         (displaced_step_in_progress_any_inferior): Adjust.
4963         (displaced_step_in_progress_thread): Take a thread pointer instead
4964         of a ptid_t.  All callers adjusted.
4965         (displaced_step_in_progress, add_displaced_stepping_state): Take
4966         an inferior pointer instead of a pid.  All callers adjusted.
4967         (get_displaced_step_closure_by_addr): Adjust.
4968         (remove_displaced_stepping_state): Take an inferior pointer
4969         instead of a pid.  All callers adjusted.
4970         (displaced_step_prepare_throw, displaced_step_prepare)
4971         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4972         All callers adjusted.
4973         (start_step_over): Adjust.
4974         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4975         displaced step queue.
4976         (do_target_resume): Adjust.
4977         (fetch_inferior_event): Use inferior_thread.
4978         (context_switch, get_inferior_stop_soon): Take an
4979         execution_control_state pointer instead of a ptid_t.  All callers
4980         adjusted.
4981         (switch_to_thread_cleanup): Delete.
4982         (stop_all_threads): Use scoped_restore_current_thread.
4983         * inline-frame.c: Include "gdbthread.h".
4984         (inline_state) <inline_state>: Take a thread pointer instead of a
4985         ptid_t.  All callers adjusted.
4986         <ptid>: Delete, replaced by ...
4987         <thread>: ... this new field.
4988         (find_inline_frame_state): Take a thread pointer instead of a
4989         ptid_t.  All callers adjusted.
4990         (skip_inline_frames, step_into_inline_frame)
4991         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4992         pointer instead of a ptid_t.  All callers adjusted.
4993         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4994         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4995         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4996         pointers directly.
4997         * linux-nat.c (get_detach_signal): Likewise.
4998         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4999         (thread_db_notice_clone): Adjust.
5000         (thread_db_find_new_threads_silently)
5001         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5002         a thread pointer instead of a ptid_t.  All callers adjusted.
5003         * mi/mi-cmd-var.c: Include "inferior.h".
5004         (mi_cmd_var_update_iter): Update to use thread pointers.
5005         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5006         inferior directly.
5007         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5008         out to ...
5009         (mi_output_running): ... this new function.
5010         (mi_on_resume_1): Adjust to use it.
5011         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5012         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5013         directly.
5014         (interrupt_thread_callback): : Adjust to use thread and inferior
5015         pointers.
5016         * proc-service.c: Include "gdbthread.h".
5017         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5018         * progspace-and-thread.c: Include "inferior.h".
5019         * progspace.c: Include "inferior.h".
5020         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5021         hold a reference to an inferior_object.
5022         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5023         inferior_thread.
5024         * python/py-inferior.c (struct inferior_object): Give the type a
5025         tag name instead of a typedef.
5026         (python_on_normal_stop): No need to check if the current thread is
5027         listed.
5028         (inferior_to_inferior_object): Change return type to
5029         inferior_object.  All callers adjusted.
5030         (find_thread_object): Delete, bits factored out to ...
5031         (thread_to_thread_object): ... this new function.
5032         * python/py-infthread.c (create_thread_object): Use
5033         inferior_to_inferior_object.
5034         (thpy_is_stopped): Use thread pointer directly.
5035         (gdbpy_selected_thread): Use inferior_thread.
5036         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5037         field, replaced with ...
5038         <thread>: ... this new field.  All users adjusted.
5039         (btpy_insn_or_gap_new): Drop const.
5040         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5041         callers adjusted.
5042         * python/py-record.c: Include "gdbthread.h".
5043         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5044         a ptid_t.  All callers adjusted.
5045         (gdbpy_current_recording): Use inferior_thread.
5046         * python/py-record.h (recpy_record_object) <ptid>: Delete
5047         field, replaced with ...
5048         <thread>: ... this new field.  All users adjusted.
5049         (recpy_element_object) <ptid>: Delete
5050         field, replaced with ...
5051         <thread>: ... this new field.  All users adjusted.
5052         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5053         a ptid_t.  All callers adjusted.
5054         * python/py-threadevent.c: Include "gdbthread.h".
5055         (get_event_thread): Use thread_to_thread_object.
5056         * python/python-internal.h (struct inferior_object): Forward
5057         declare.
5058         (find_thread_object, find_inferior_object): Delete declarations.
5059         (thread_to_thread_object, inferior_to_inferior_object): New
5060         declarations.
5061         * record-btrace.c: Include "inferior.h".
5062         (require_btrace_thread): Use inferior_thread.
5063         (record_btrace_frame_sniffer)
5064         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5065         (get_thread_current_frame): Use scoped_restore_current_thread and
5066         switch_to_thread.
5067         (get_thread_current_frame): Use thread pointer directly.
5068         (record_btrace_replay_at_breakpoint): Use thread's inferior
5069         pointer directly.
5070         * record-full.c: Include "inferior.h".
5071         * regcache.c: Include "gdbthread.h".
5072         (get_thread_arch_regcache): Use the inferior's address space
5073         directly.
5074         (get_thread_regcache, registers_changed_thread): New.
5075         * regcache.h (get_thread_regcache(thread_info *thread)): New
5076         overload.
5077         (registers_changed_thread): New.
5078         (remote_target) <remote_detach_1>: Swap order of parameters.
5079         (remote_add_thread): <remote_add_thread>: Return the new thread.
5080         (get_remote_thread_info(ptid_t)): New overload.
5081         (remote_target::remote_notice_new_inferior): Use thread pointers
5082         directly.
5083         (remote_target::process_initial_stop_replies): Use
5084         thread_info::set_running.
5085         (remote_target::remote_detach_1, remote_target::detach)
5086         (extended_remote_target::detach): Adjust.
5087         * stack.c (frame_show_address): Use inferior_thread.
5088         * target-debug.h (target_debug_print_thread_info_pp): New.
5089         * target-delegates.c: Regenerate.
5090         * target.c (default_thread_address_space): Delete.
5091         (memory_xfer_partial_1): Use current_inferior.
5092         (target_detach): Use current_inferior.
5093         (target_thread_address_space): Delete.
5094         (generic_mourn_inferior): Use current_inferior.
5095         * target.h (struct target_ops) <thread_address_space>: Delete.
5096         (target_thread_address_space): Delete.
5097         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5098         pointers directly.
5099         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5100         thread pointer instead of a ptid_t.  Adjust all callers.
5101         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5102         (first_thread_of_process): Delete, replaced by ...
5103         (first_thread_of_inferior): ... this new function.  All callers
5104         adjusted.
5105         (any_thread_of_process): Rename to ...
5106         (any_thread_of_inferior): ... this, and take an inferior pointer.
5107         (any_live_thread_of_process): Rename to ...
5108         (any_live_thread_of_inferior): ... this, and take an inferior
5109         pointer.
5110         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5111         (value_in_thread_stack_temporaries)
5112         (get_last_thread_stack_temporary): Take a thread pointer instead
5113         of a ptid_t.  Adjust all callers.
5114         (thread_info::set_running): New.
5115         (validate_registers_access): Use inferior_thread.
5116         (can_access_registers_ptid): Rename to ...
5117         (can_access_registers_thread): ... this, and take a thread
5118         pointer.
5119         (print_thread_info_1): Adjust to compare thread pointers instead
5120         of ptids.
5121         (switch_to_no_thread, switch_to_thread): Make extern.
5122         (scoped_restore_current_thread::~scoped_restore_current_thread):
5123         Use m_thread pointer directly.
5124         (scoped_restore_current_thread::scoped_restore_current_thread):
5125         Use inferior_thread.
5126         (thread_command): Use thread pointer directly.
5127         (thread_num_make_value_helper): Use inferior_thread.
5128         * top.c (execute_command): Use inferior_thread.
5129         * tui/tui-interp.c: Include "inferior.h".
5130         * varobj.c (varobj_create): Use inferior_thread.
5131         (value_of_root_1): Use find_thread_global_id instead of
5132         global_thread_id_to_ptid.
5133
5134 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5135
5136         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5137         possible.
5138         (regcache::write_part): Likewise.
5139         (readable_regcache::cooked_read_part): Update comment.
5140         (readable_regcache::cooked_write_part): Likewise.
5141         * regcache.h: (readable_regcache::read_part): Likewise.
5142         (regcache::write_part): Likewise.
5143
5144 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5145             Dirk Schubert  <dirk.schubert@arm.com>
5146
5147         * aarch64-linux-nat.c (post_attach): New.
5148         (aarch64_linux_nat_target::post_attach): Override post_attach to
5149         record the number of hardware debug registers.
5150
5151 2018-06-20  Tom Tromey  <tom@tromey.com>
5152
5153         * python/py-param.c (add_setshow_generic): Make parameters const.
5154         (parmpy_init): Update.
5155
5156 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5157
5158         * regcache.h (regcache_cooked_read_ftype): Rename to...
5159         (register_read_ftype): ...this, change type to function_view.
5160         (class reg_buffer) <save>: Remove src parameter.
5161         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5162         parameter non-const in first overload.  Remove src parameter in
5163         second overload.
5164         * regcache.c (do_cooked_read): Remove.
5165         (readonly_detached_regcache::readonly_detached_regcache): Make
5166         parameter non-const, adjust call to other constructor.
5167         (reg_buffer::save): Remove src parameter.
5168         * frame.c (do_frame_register_read): Remove.
5169         (frame_save_as_regcache): Use lambda function.
5170         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5171         parameter to ppu2spu_data *.
5172         (ppu2spu_sniffer): Use lambda function.
5173
5174 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5175
5176         * record-full.c (record_full_target::insert_breakpoint): Remove
5177         "struct" keyword, add const.
5178
5179 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5180
5181         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5182         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5183         * configure.ac: Remove AC_PREREQ, add missing quoting.
5184         * gnulib/configure.ac: Modernize usage of
5185         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5186         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5187         (AUTOMAKE_VERSION): Bump to 1.15.1.
5188         * configure: Re-generate.
5189         * config.in: Re-generate.
5190         * aclocal.m4: Re-generate.
5191         * gnulib/aclocal.m4: Re-generate.
5192         * gnulib/config.in: Re-generate.
5193         * gnulib/configure: Re-generate.
5194         * gnulib/import/Makefile.in: Re-generate.
5195
5196 2018-06-19  Pedro Alves  <palves@redhat.com>
5197
5198         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5199         (lookup_minimal_symbol_by_pc_section): ... here with
5200         gdb_assert_not_reached added.
5201
5202 2018-06-19  Pedro Alves  <palves@redhat.com>
5203
5204         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5205         parameter with a block parameter.  Compare location's block symbol
5206         with the frame's block instead of addresses.
5207         (skip_inline_frames): Pass the current block instead of the
5208         frame's address.  Break out as soon as we determine the frame
5209         should not be skipped.
5210
5211 2018-06-18  Tom Tromey  <tom@tromey.com>
5212
5213         * solib-aix.c (solib_aix_get_section_offsets): Return
5214         unique_xmalloc_ptr.
5215         (solib_aix_solib_create_inferior_hook): Update.
5216
5217 2018-06-18  Tom Tromey  <tom@tromey.com>
5218
5219         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5220
5221 2018-06-18  Tom Tromey  <tom@tromey.com>
5222
5223         * solib-frv.c (frv_relocate_main_executable): Use
5224         unique_xmalloc_ptr.
5225         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5226         unique_xmalloc_ptr.
5227
5228 2018-06-18  Tom Tromey  <tom@tromey.com>
5229
5230         * objfiles.h (inhibit_section_map_updates): Update.
5231         (resume_section_map_updates, resume_section_map_updates_cleanup):
5232         Remove.
5233         * solib-svr4.c (svr4_handle_solib_event): Update.
5234         * objfiles.c (inhibit_section_map_updates): Return
5235         scoped_restore_tmpl<int>.
5236         (resume_section_map_updates, resume_section_map_updates_cleanup):
5237         Remove.
5238
5239 2018-06-18  Tom Tromey  <tom@tromey.com>
5240
5241         * valprint.h (read_string): Update.
5242         * valprint.c (read_string): Change type of "buffer".
5243         (val_print_string): Update.
5244         * python/py-value.c (valpy_string): Update.
5245         * language.h (struct language_defn) <la_get_string>: Change
5246         type of "buffer".
5247         (default_get_string, c_get_string): Update.
5248         * language.c (default_get_string): Change type of "buffer".
5249         * guile/scm-value.c (gdbscm_value_to_string): Update.
5250         * c-lang.c (c_get_string): Change type of "buffer".
5251
5252 2018-06-18  Tom Tromey  <tom@tromey.com>
5253
5254         * ser-mingw.c (struct pipe_state_destroyer): New.
5255         (pipe_state_up): New typedef.
5256         (cleanup_pipe_state): Remove.
5257         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5258
5259 2018-06-18  Tom Tromey  <tom@tromey.com>
5260
5261         * rust-lang.h (rust_yyerror): Don't declare.
5262         * rust-lang.c (rust_language_defn): Update.
5263         * rust-exp.y (yyerror): Now static.
5264         * parse.c (parse_exp_in_context_1): Update.
5265         * p-lang.h (p_yyerror): Don't declare.
5266         * p-lang.c (p_language_defn): Update.
5267         * p-exp.y (yyerror): Now static.
5268         * opencl-lang.c (opencl_language_defn): Update.
5269         * objc-lang.c (objc_language_defn): Update.
5270         * m2-lang.h (m2_yyerror): Don't declare.
5271         * m2-lang.c (m2_language_defn): Update.
5272         * m2-exp.y (yyerror): Now static.
5273         * language.h (struct language_defn) <la_error>: Remove.
5274         * language.c (unk_lang_error): Remove.
5275         (unknown_language_defn, auto_language_defn): Remove.
5276         * go-lang.h (go_yyerror): Don't declare.
5277         * go-lang.c (go_language_defn): Update.
5278         * go-exp.y (yyerror): Now static.
5279         * f-lang.h (f_yyerror): Don't declare.
5280         * f-lang.c (f_language_defn): Update.
5281         * f-exp.y (yyerror): Now static.
5282         * d-lang.h (d_yyerror): Don't declare.
5283         * d-lang.c (d_language_defn): Update.
5284         * d-exp.y (yyerror): Now static.
5285         * c-lang.h (c_yyerror): Don't declare.
5286         * c-lang.c (c_language_defn, cplus_language_defn)
5287         (asm_language_defn, minimal_language_defn): Update.
5288         * c-exp.y (yyerror): Now static.
5289         * ada-lang.h (ada_yyerror): Don't declare.
5290         * ada-lang.c (ada_language_defn): Update.
5291         * ada-exp.y (yyerror): Now static.
5292
5293 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5294
5295         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5296         (store_sveregs_to_thread): Likewise.
5297         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5298         (aarch64_linux_store_inferior_registers): Likewise.
5299         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5300         function.
5301         (aarch64_sve_regs_copy_to_regcache): Likewise.
5302         (aarch64_sve_regs_copy_from_regcache): Likewise.
5303         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5304         declaration.
5305         (aarch64_sve_regs_copy_to_regcache): Likewise.
5306         (aarch64_sve_regs_copy_from_regcache): Likewise.
5307         (sve_context): Structure from Linux headers.
5308         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5309         (SVE_SIG_ZREG_SIZE): Likewise.
5310         (SVE_SIG_PREG_SIZE): Likewise.
5311         (SVE_SIG_FFR_SIZE): Likewise.
5312         (SVE_SIG_REGS_OFFSET): Likewise.
5313         (SVE_SIG_ZREGS_OFFSET): Likewise.
5314         (SVE_SIG_ZREG_OFFSET): Likewise.
5315         (SVE_SIG_ZREGS_SIZE): Likewise.
5316         (SVE_SIG_PREGS_OFFSET): Likewise.
5317         (SVE_SIG_PREG_OFFSET): Likewise.
5318         (SVE_SIG_PREGS_SIZE): Likewise.
5319         (SVE_SIG_FFR_OFFSET): Likewise.
5320         (SVE_SIG_REGS_SIZE): Likewise.
5321         (SVE_SIG_CONTEXT_SIZE): Likewise.
5322         (SVE_PT_REGS_MASK): Likewise.
5323         (SVE_PT_REGS_FPSIMD): Likewise.
5324         (SVE_PT_REGS_SVE): Likewise.
5325         (SVE_PT_VL_INHERIT): Likewise.
5326         (SVE_PT_VL_ONEXEC): Likewise.
5327         (SVE_PT_REGS_OFFSET): Likewise.
5328         (SVE_PT_FPSIMD_OFFSET): Likewise.
5329         (SVE_PT_FPSIMD_SIZE): Likewise.
5330         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5331         (SVE_PT_SVE_PREG_SIZE): Likewise.
5332         (SVE_PT_SVE_FFR_SIZE): Likewise.
5333         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5334         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5335         (__SVE_SIG_TO_PT): Likewise.
5336         (SVE_PT_SVE_OFFSET): Likewise.
5337         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5338         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5339         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5340         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5341         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5342         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5343         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5344         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5345         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5346         (SVE_PT_SVE_SIZE): Likewise.
5347         (SVE_PT_SIZE): Likewise.
5348         (HAS_SVE_STATE): New define.
5349
5350 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5351
5352         * nat/aarch64-sve-linux-sigcontext.h: New file.
5353         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5354         new files.
5355         (SVE_VQ_MIN): Likewise.
5356         (SVE_VQ_MAX): Likewise.
5357         (SVE_VL_MIN): Likewise.
5358         (SVE_VL_MAX): Likewise.
5359         (SVE_NUM_ZREGS): Likewise.
5360         (SVE_NUM_PREGS): Likewise.
5361         (sve_vl_valid): Likewise.
5362         (struct user_sve_header): Likewise.
5363
5364 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5365             Richard Bunt <Richard.Bunt@arm.com>
5366
5367         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5368         was requested by GDB.
5369
5370 2018-06-15  Tom de Vries  <tdevries@suse.de>
5371
5372         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5373
5374 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5375
5376         * gnulib/update-gnulib.sh: Print expected versions of
5377         autoconf/aclocal.
5378
5379 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5380
5381         * arch-utils.c (default_type_align): Use type_length_units.
5382         * gdbtypes.c (type_align): Use type_length_units.
5383
5384 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5385
5386         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5387         of 'define' command.
5388
5389 2018-06-14  Tom de Vries  <tdevries@suse.de>
5390
5391         PR cli/22573
5392         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5393         get_no_prettyformat_print_options.
5394
5395 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5396
5397         * sparc-nat.h: Include target.h.
5398         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5399         <fetch_registers>: Remove this argument in function call.
5400         <store_registers>: Remove this argument in function call, remove
5401         extra semicolon.
5402         <low_forget_process>: Call sparc64_forget_process instead of
5403         sparc_forget_process.
5404
5405 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5406
5407         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5408         (procfs_target::make_corefile_notes): Adjust to new
5409         target_read_alloc return type.
5410
5411 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5412             Stephen Roberts  <stephen.roberts@arm.com>
5413
5414         PR gdb/22882
5415         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5416         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5417         Move should_notify_stop local into more inner scope.
5418
5419 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5420             Stephen Roberts  <stephen.roberts@arm.com>
5421
5422         PR gdb/22882
5423         * infrun.c (resume_1): Add call to mark_async_event_handler.
5424
5425 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5426
5427         * infrun.c (do_target_wait): Change old version of $pc printed.
5428
5429 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5430
5431         * dwarf2read.c (read_index_from_section): Rename to...
5432         (read_gdb_index_from_section): ... this, update all callers.
5433         (dwarf2_read_index): Rename to...
5434         (dwarf2_read_gdb_index): ... this, update all callers.
5435
5436 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5437
5438         * gdb/hppa-linux-nat.c
5439         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5440         hppa_linux_nat_target::fetch_registers.
5441
5442 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5443
5444         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5445         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5446         (AARCH64_DWARF_SVE_FFR): Likewise.
5447         (AARCH64_DWARF_SVE_P0): Likewise.
5448         (AARCH64_DWARF_SVE_Z0): Likewise.
5449
5450 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5451
5452         * common/common-regcache.h (raw_compare): New function.
5453         * regcache.c (regcache::raw_compare): Likewise.
5454         * regcache.h (regcache::raw_compare): New declaration.
5455
5456 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5457
5458         * common/common-regcache.h (reg_buffer_common): New structure.
5459         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5460         (reg_buffer::raw_supply): Likewise.
5461         (reg_buffer::raw_supply_integer): Likewise.
5462         (reg_buffer::raw_supply_zeroed): Likewise.
5463         (reg_buffer::raw_collect): Likewise.
5464         (reg_buffer::raw_collect_integer): Likewise.
5465         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5466         (reg_buffer::raw_supply): Likewise.
5467         (reg_buffer::raw_supply_integer): Likewise.
5468         (reg_buffer::raw_supply_zeroed): Likewise.
5469         (reg_buffer::raw_collect): Likewise.
5470         (reg_buffer::raw_collect_integer): Likewise.
5471
5472 2018-06-10  Tom Tromey  <tom@tromey.com>
5473
5474         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5475         (class remote_state) <stop_reply_queue>: Now std::vector.
5476         (remote_state::~remote_state)
5477         (remote_target::stop_reply_queue_length): Update.
5478         (struct queue_iter_param, remove_child_of_pending_fork)
5479         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5480         (check_pending_event_prevents_wildcard_vcont_callback)
5481         (remove_stop_reply_for_inferior)
5482         (remove_stop_reply_of_remote_state)
5483         (remote_notif_remove_once_on_match)
5484         (stop_reply_match_ptid_and_ws)
5485         (remote_kill_child_of_pending_fork): Remove.
5486         (remote_target::remove_new_fork_children)
5487         (remote_target::check_pending_events_prevent_wildcard_vcont)
5488         (remote_target::discard_pending_stop_replies)
5489         (remote_target::discard_pending_stop_replies_in_queue)
5490         (remote_target::remote_notif_remove_queued_reply)
5491         (remote_target::queued_stop_reply)
5492         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5493         (remote_target::wait, remote_target::kill_new_fork_children)
5494         (remote_target::async): Update.
5495
5496 2018-06-10  Tom Tromey  <tom@tromey.com>
5497
5498         * record-full.c (record_full_arch_list_cleanups): Remove.
5499         (record_full_message): Use try/catch.
5500         (record_full_wait_cleanups): Remove.
5501         (record_full_wait_1): Use try/catch.
5502         (record_full_restore): Likewise.
5503
5504 2018-06-10  Tom Tromey  <tom@tromey.com>
5505
5506         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5507         declare VEC.  Add constructor.
5508         <in_target_beneath>: Now bool.
5509         (record_full_breakpoints): Now a std::vector, static.
5510         (record_full_sync_record_breakpoints)
5511         (record_full_init_record_breakpoints)
5512         (record_full_target::insert_breakpoint)
5513         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5514
5515 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5516
5517         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5518         * serial.c (serial_interface_lookup): Remove struct keyword.
5519
5520 2018-06-10  Tom Tromey  <tom@tromey.com>
5521
5522         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5523         method.
5524         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5525         a method.
5526         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5527         method.
5528         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5529         "beneath" as a method.
5530         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5531         Use "beneath" as a method.
5532
5533 2018-06-10  Tom Tromey  <tom@tromey.com>
5534
5535         * tracefile.c (struct trace_file_writer_deleter): New.
5536         <operator()>: Rename from trace_file_writer_xfree.
5537         (trace_file_writer_up): New typedef.
5538         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5539
5540 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5541
5542         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5543         <m_registers, m_register_status>: Change type to
5544         std::unique_ptr.
5545         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5546         XCNEWVEC.
5547
5548 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5549
5550         * common/common-regcache.h (enum register_status): Add
5551         underlying type "signed char".
5552         * regcache.h (reg_buffer) <m_register_status>: Change type to
5553         register_status *.
5554         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5555         register_status instead of signed char.
5556         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5557         (reg_buffer::get_register_status): Remove cast.
5558         (readable_regcache::raw_read): Remove cast.
5559         (readable_regcache::cooked_read): Remove cast.
5560
5561 2018-06-09  Tom Tromey  <tom@tromey.com>
5562
5563         * source.c (reverse_search_command, forward_search_command): Use
5564         scoped_fd.
5565
5566 2018-06-09  Tom Tromey  <tom@tromey.com>
5567
5568         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5569         (serial_ops_list): Now static, std::vector.
5570         (serial_interface_lookup, serial_add_interface): Update.
5571
5572 2018-06-09  Tom Tromey  <tom@tromey.com>
5573
5574         * dwarf2read.c (process_cu_includes): Update.
5575         (process_full_comp_unit): Update.
5576         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5577         std::vector.
5578
5579 2018-06-08  Paul Koning  <paul_koning@dell.com>
5580
5581         PR gdb/23252
5582
5583         * python/python.c (do_start_initialization):
5584         Avoid call to internal Python API.
5585         (init__gdb_module): New function.
5586
5587 2018-06-08  Gary Benson <gbenson@redhat.com>
5588
5589         * linux-thread-db.c (valprint.h): New include.
5590         (struct check_thread_db_info): New structure.
5591         (check_thread_db_on_load, tdb_testinfo): New static globals.
5592         (check_thread_db, check_thread_db_callback): New functions.
5593         (try_thread_db_load_1): Run integrity checks if requested.
5594         (maintenance_check_libthread_db): New function.
5595         (_initialize_thread_db): Register "maint check libthread-db"
5596         and "maint set/show check-libthread-db".
5597         * NEWS: Mention the above new commands.
5598
5599 2018-06-08  Tom Tromey  <tom@tromey.com>
5600
5601         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5602         now a method.
5603
5604 2018-06-08  Tom Tromey  <tom@tromey.com>
5605
5606         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5607
5608 2018-06-08  Tom Tromey  <tom@tromey.com>
5609
5610         * common/btrace-common.h (struct btrace_data): Add constructor,
5611         destructor, move assignment operator.
5612         <empty, clear, fini>: New methods.
5613         <format>: Initialize.
5614         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5615         (btrace_data_empty): Don't declare.
5616         * common/btrace-common.c (btrace_data_init): Remove.
5617         (btrace_data::fini): Rename from btrace_data_fini.
5618         (btrace_data::empty): Rename from btrace_data_empty.
5619         (btrace_data::clear): Rename from btrace_data_clear.  Return
5620         bool.
5621         * btrace.h (make_cleanup_btrace_data): Don't declare.
5622         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5623         (parse_xml_btrace): Update.
5624         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5625         (maint_btrace_clear_packet_history_cmd): Update.
5626
5627 2018-06-07  Pedro Alves  <palves@redhat.com>
5628
5629         * target.h (target_ops) <beneath>: Now a method.  All references
5630         updated.
5631         (class target_stack): New.
5632         * target.c (g_target_stack): New.
5633         (g_current_top_target): Delete.
5634         (current_top_target): Get the top target out of g_target_stack.
5635         (target_stack::push, target_stack::unpush): New.
5636         (push_target, unpush_target): Reimplement.
5637         (target_is_pushed): Reimplement in terms of g_target_stack.
5638         (target_ops::beneath, target_stack::find_beneath): New.
5639
5640 2018-06-07  Pedro Alves  <palves@redhat.com>
5641
5642         * target.h (find_target_beneath): Delete declaration.
5643         * target.c (find_target_beneath): Delete definition.
5644         * aix-thread.c: All callers of find_target_beneath adjusted to
5645         call target_ops::beneath instead.
5646         * bsd-uthread.c: Likewise.
5647         * linux-thread-db.c: Likewise.
5648         * ravenscar-thread.c: Likewise.
5649         * sol-thread.c: Likewise.
5650         * spu-multiarch.c: Likewise.
5651
5652 2018-06-07  Pedro Alves  <palves@redhat.com>
5653
5654         * target.h (target_ops) <beneath>: Now a method.  All references
5655         updated.
5656         (target_ops) <m_beneath>: New.
5657         * target.c (target_ops::beneath): New.
5658         * corelow.c: Adjust all references to target_ops::beneath.
5659         * linux-thread-db.c: Likewise.
5660         * make-target-delegates: Likewise.
5661         * record-btrace.c: Likewise.
5662         * record-full.c: Likewise.
5663         * remote.c: Likewise.
5664         * target.c: Likewise.
5665         * target-delegates.c: Regenerate.
5666
5667 2018-06-07  Pedro Alves  <palves@redhat.com>
5668
5669         * target.h (target_stack): Delete.
5670         (current_top_target): Declare function.
5671         * target.c (target_stack): Delete.
5672         (g_current_top_target): New.
5673         (current_top_target): New function.
5674         * auxv.c: Use current_top_target instead of target_stack
5675         throughout.
5676         * avr-tdep.c: Likewise.
5677         * breakpoint.c: Likewise.
5678         * corefile.c: Likewise.
5679         * elfread.c: Likewise.
5680         * eval.c: Likewise.
5681         * exceptions.c: Likewise.
5682         * frame.c: Likewise.
5683         * gdbarch-selftests.c: Likewise.
5684         * gnu-v3-abi.c: Likewise.
5685         * ia64-tdep.c: Likewise.
5686         * ia64-vms-tdep.c: Likewise.
5687         * infcall.c: Likewise.
5688         * infcmd.c: Likewise.
5689         * infrun.c: Likewise.
5690         * linespec.c: Likewise.
5691         * linux-tdep.c: Likewise.
5692         * minsyms.c: Likewise.
5693         * ppc-linux-nat.c: Likewise.
5694         * ppc-linux-tdep.c: Likewise.
5695         * procfs.c: Likewise.
5696         * regcache.c: Likewise.
5697         * remote.c: Likewise.
5698         * rs6000-tdep.c: Likewise.
5699         * s390-linux-nat.c: Likewise.
5700         * s390-tdep.c: Likewise.
5701         * solib-aix.c: Likewise.
5702         * solib-darwin.c: Likewise.
5703         * solib-dsbt.c: Likewise.
5704         * solib-spu.c: Likewise.
5705         * solib-svr4.c: Likewise.
5706         * solib-target.c: Likewise.
5707         * sparc-tdep.c: Likewise.
5708         * sparc64-tdep.c: Likewise.
5709         * spu-tdep.c: Likewise.
5710         * symfile.c: Likewise.
5711         * symtab.c: Likewise.
5712         * target-descriptions.c: Likewise.
5713         * target-memory.c: Likewise.
5714         * target.c: Likewise.
5715         * target.h: Likewise.
5716         * tracefile-tfile.c: Likewise.
5717         * tracepoint.c: Likewise.
5718         * valops.c: Likewise.
5719         * valprint.c: Likewise.
5720         * value.c: Likewise.
5721         * windows-tdep.c: Likewise.
5722         * mi/mi-main.c: Likewise.
5723
5724 2018-06-07  Tom Tromey  <tom@tromey.com>
5725
5726         * valprint.h (build_address_symbolic): Declare.
5727         * printcmd.c (print_address_symbolic): Update.
5728         (build_address_symbolic): Change "name" and "filename" to
5729         std::string.
5730         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5731         Update.
5732         * defs.h (build_address_symbolic): Remove declaration.
5733
5734 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5735
5736         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5737         (aarch64_vnv_type): Add function.
5738         (aarch64_pseudo_register_name): Add V regs for SVE.
5739         (aarch64_pseudo_register_type): Likewise.
5740         (aarch64_pseudo_register_reggroup_p): Likewise.
5741         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5742         (aarch64_pseudo_read_value): Add V regs for SVE.
5743         (aarch64_pseudo_write_2): Use V0 offset for SVE
5744         (aarch64_pseudo_write): Add V regs for SVE.
5745         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5746
5747 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5748
5749         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5750         (sve_vl_from_vq): Likewise.
5751
5752 2018-06-05  Tom Tromey  <tom@tromey.com>
5753
5754         * cli/cli-cmds.c (show_version): Update.
5755         * top.c (print_gdb_version): Add "interactive" parameter.
5756         Update.
5757         * main.c (captured_main_1): Update.
5758         * top.h (print_gdb_version): Add "interactive" parameter and a
5759         comment.
5760
5761 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5762
5763         * common/enum-flags.h: Add trailing semicolon to example in
5764         comment.
5765
5766 2018-06-05  Tom Tromey  <tom@tromey.com>
5767
5768         PR cli/12326:
5769         * NEWS: Add entry about pager.
5770         * utils.c (pagination_disabled_for_command): New global.
5771         (prompt_for_continue): Allow "c" response to prompt.
5772         (reinitialize_more_filter): Clear
5773         pagination_disabled_for_command.
5774         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5775
5776 2018-06-04  Tom Tromey  <tom@tromey.com>
5777
5778         * ada-lang.h (ada_lookup_symbol_list): Update.
5779         * ada-lang.c (resolve_subexp): Update.
5780         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5781         parameter.
5782         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5783         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5784         results parameter to std::vector.
5785         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5786         Update.
5787         * ada-exp.y (block_lookup): Update.
5788         (select_possible_type_sym): Change type of syms.  Remove nsyms
5789         parameter.
5790         (write_var_or_type, write_name_assoc): Update.
5791
5792 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5793
5794         * windows-nat.c (windows_nat_target::xfer_partial): Return
5795         TARGET_XFER_E_IO if we need to delegate to the target beneath
5796         but BENEATH is NULL.
5797
5798 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5799
5800         * Makefile.in (config.status): Add configure.nat as a
5801         dependency.
5802
5803 2018-06-04  Tom Tromey  <tom@tromey.com>
5804
5805         * cp-name-parser.y (cpname_state): Add method declarations.
5806         (HANDLE_QUAL): Update.
5807         (cpname_state::d_grab, cpname_state::fill_comp)
5808         (cpname_state::make_operator, cpname_state::make_dtor)
5809         (cpname_state::make_builtin_type, cpname_state::make_name)
5810         (cpname_state::d_qualify, cpname_state::d_int_type)
5811         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5812         (%union): Move earlier.
5813
5814 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5815
5816         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5817
5818 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5819
5820         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5821         (aarch64_pseudo_write_1): Likewise.
5822         (aarch64_pseudo_read_value): Use helper.
5823         (aarch64_pseudo_write): Likewise.
5824
5825 2018-06-04  Pedro Alves  <palves@redhat.com>
5826
5827         * darwin-nat.c (darwin_ops): Delete.
5828         (darwin_attach_pid): Use get_native_target.
5829
5830 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5831
5832         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5833         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5834
5835 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5836
5837         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5838         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5839         (aarch64_gdbarch_init): Check for SVE.
5840         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5841
5842 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5843
5844         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5845         * aarch64-tdep.h (aarch64_read_description): Likewise.
5846         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5847         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5848         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5849         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5850         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5851
5852 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5853
5854         * value.c (value_fetch_lazy_bitfield): New.
5855         (value_fetch_lazy_memory): New.
5856         (value_fetch_lazy_register): New.
5857         (value_fetch_lazy): Factor out to smaller functions.
5858
5859 2018-06-01  Tom Tromey  <tom@tromey.com>
5860
5861         * cp-name-parser.y (backslashable, represented): Now const.
5862
5863 2018-06-01  Tom Tromey  <tom@tromey.com>
5864
5865         * cp-name-parser.y: Include parser-defs.h.
5866         (parser_fprintf): Remove declaration.
5867
5868 2018-06-01  Tom Tromey  <tom@tromey.com>
5869
5870         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5871         %parse-param.
5872         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5873         (global_result): Remove globals.
5874         (struct cpname_state): New.
5875         (yyparse): Don't declare.
5876         (yylex, yyerror): Move declarations after %union.
5877         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5878         (make_name): Add state parameter.
5879         Update all callers.
5880         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5881         parameter.
5882         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5883         Update.
5884         (yylex): Add lvalp, state parameters.
5885         (yyerror): Add state parameter.
5886         (cp_demangled_name_to_comp): Update.
5887
5888 2018-06-01  Tom Tromey  <tom@tromey.com>
5889
5890         * cp-name-parser.y (parser_fprintf): Declare.
5891         (GDB_YY_REMAP_PREFIX): Define.
5892         Include yy-remap.h.  Don't redefine yy* identifiers.
5893
5894 2018-06-01  Tom Tromey  <tom@tromey.com>
5895
5896         * python/py-type.c (typy_legacy_template_argument): Update.
5897         * cp-support.h (cp_demangled_name_to_comp): Update.
5898         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5899         parameter to be a "std::string *".
5900         (main): Update.
5901
5902 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5903
5904         * ada-lex.l: Include "diagnostics.h" instead of
5905         "common/diagnostics.h".
5906         * unittests/environ-selftests.c: Likewise.
5907         * common/diagnostics.h: Moved to ../include.
5908
5909 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5910
5911         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5912         to language_mode_manual while calling breakpoint_re_set_one.
5913
5914 2018-06-01  Tom Tromey  <tom@tromey.com>
5915
5916         * valops.c (value_cast_structs, destructor_name_p): Update.
5917         * symtab.c (gdb_mangle_name): Update.
5918         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5919         Update.
5920         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5921         (pascal_object_print_value_fields, pascal_object_print_value):
5922         Update.
5923         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5924         * linespec.c (find_methods): Update.
5925         * gdbtypes.h (type_name_no_tag): Remove.
5926         (type_name_or_error): Rename from type_name_no_tag_or_error.
5927         * gdbtypes.c (type_name_no_tag): Remove.
5928         (type_name_or_error): Rename from type_name_no_tag_or_error.
5929         (lookup_struct_elt_type, check_typedef): Update.
5930         * expprint.c (print_subexp_standard): Update.
5931         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5932         * d-namespace.c (d_lookup_nested_symbol): Update.
5933         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5934         (cp_print_class_member): Update.
5935         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5936         * completer.c (add_struct_fields): Update.
5937         * c-typeprint.c (cp_type_print_derivation_info)
5938         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5939         Update.
5940         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5941         (ada_prefer_type, ada_is_exception_sym): Update.
5942
5943 2018-06-01  Tom Tromey  <tom@tromey.com>
5944
5945         * valops.c (enum_constant_from_type, value_namespace_elt)
5946         (value_maybe_namespace_elt): Update.
5947         * valarith.c (find_size_for_pointer_math): Update.
5948         * target-descriptions.c (make_gdb_type): Update.
5949         * symmisc.c (print_symbol): Update.
5950         * stabsread.c (define_symbol, read_type)
5951         (complain_about_struct_wipeout, add_undefined_type)
5952         (cleanup_undefined_types_1): Update.
5953         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5954         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5955         (rust_internal_print_type, rust_composite_type)
5956         (rust_evaluate_funcall, rust_evaluate_subexp)
5957         (rust_inclusive_range_type_p): Update.
5958         * python/py-type.c (typy_get_tag): Update.
5959         * p-typeprint.c (pascal_type_print_base): Update.
5960         * mdebugread.c (parse_symbol, parse_type): Update.
5961         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5962         Update.
5963         * guile/scm-type.c (gdbscm_type_tag): Update.
5964         * go-lang.c (sixg_string_p): Update.
5965         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5966         Update.
5967         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5968         (TYPE_TAG_NAME): Remove.
5969         * gdbtypes.c (type_name_no_tag): Simplify.
5970         (check_typedef, check_types_equal, recursive_dump_type)
5971         (copy_type_recursive, arch_composite_type): Update.
5972         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5973         in summary mode when needed.
5974         * eval.c (evaluate_funcall): Update.
5975         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5976         (process_structure_scope, read_enumeration_type)
5977         (read_namespace_type, read_module_type, determine_prefix): Update.
5978         * cp-support.c (inspect_type): Update.
5979         * coffread.c (process_coff_symbol, decode_base_type): Update.
5980         * c-varobj.c (c_is_path_expr_parent): Update.
5981         * c-typeprint.c (c_type_print_base_struct_union): Update.
5982         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5983         summary when using C language.
5984         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5985         (gen_maybe_namespace_elt): Update.
5986         * ada-lang.c (ada_type_name): Simplify.
5987         (empty_record, ada_template_to_fixed_record_type_1)
5988         (template_to_static_fixed_type)
5989         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5990
5991 2018-06-01  Tom Tromey  <tom@tromey.com>
5992
5993         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5994         c_print_type.
5995         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5996         (c_print_type): Update.
5997         (c_print_type): New overload.
5998         (c_type_print_varspec_prefix, c_type_print_args)
5999         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6000         (c_type_print_base_struct_union, c_type_print_base_1)
6001         (cp_type_print_method_args): Add "language" parameter.
6002         (c_type_print_base): Update.
6003         * c-lang.h (c_print_type): Add new overload.
6004
6005 2018-06-01  Tom Tromey  <tom@tromey.com>
6006
6007         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6008         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6009
6010 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6011
6012         * aarch64-tdep.c (aarch64_sve_register_names): New const
6013         var.
6014         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6015         (AARCH64_SVE_Z_REGS_NUM): New define.
6016         (AARCH64_SVE_P_REGS_NUM): Likewise.
6017         (AARCH64_SVE_NUM_REGS): Likewise.
6018
6019 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6020
6021         * nat/linux-ptrace.h [__alpha__]
6022         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6023         definitions.
6024
6025 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6026
6027         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6028         the endianness selected.
6029         * NEWS: Document `set endian auto' mode operation update.
6030
6031 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6032
6033         * Makefile.in: Add new header.
6034         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6035         (sve_vl_from_vg): Likewise.
6036         (sve_vq_from_vl): Likewise.
6037         (sve_vl_from_vq): Likewise.
6038         (sve_vq_from_vg): Likewise.
6039         (sve_vg_from_vq): Likewise.
6040         * configure.nat: Add new c file.
6041         * nat/aarch64-sve-linux-ptrace.c: New file.
6042         * nat/aarch64-sve-linux-ptrace.h: New file.
6043
6044 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6045
6046         * aarch64-linux-nat.c (aarch64_linux_read_description):
6047         Add parmeter zero.
6048         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6049         Likewise.
6050         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6051         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6052         (aarch64_gdbarch_init): Add parmeter zero.
6053         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6054         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6055         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6056         parmeter.
6057         * doc/gdb.texinfo: Describe SVE feature
6058         * features/aarch64-sve.c: New file.
6059
6060 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6061
6062         PR gdb/23210
6063         * gdbarch.sh (significant_addr_bit): Default to zero when
6064         not set by target architecture.
6065         * gdbarch.c: Re-generated.
6066         * utils.c (address_significant): Update.
6067
6068 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6069
6070         * stack.c (func_command): Remove trailing newline in call to error.
6071
6072 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6073
6074         * regcache.h (regcache_raw_collect): Remove, update callers to
6075         use regcache::raw_collect.
6076         * regcache.c (regcache_raw_collect): Remove.
6077
6078 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6079
6080         * regcache.h (regcache_raw_supply): Remove, update callers to
6081         use detached_regcache::raw_supply.
6082         * regcache.c (regcache_raw_supply): Remove.
6083
6084 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6085
6086         * regcache.h (regcache_cooked_write_part): Remove, update
6087         callers to use regcache::cooked_write_part.
6088         * regcache.c (regcache_cooked_write_part): Remove.
6089
6090 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6091
6092         * regcache.h (regcache_cooked_read_part): Remove, update callers
6093         to use readable_regcache::cooked_read_part.
6094         * regcache.c (regcache_cooked_read_part): Remove.
6095
6096 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6097
6098         * regcache.h (regcache_cooked_read_value): Remove, update
6099         callers to use readable_regcache::cooked_read_value.
6100         * regcache.c (regcache_cooked_read_value): Remove.
6101
6102 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6103
6104         * regcache.h (regcache_cooked_write): Remove, update callers to
6105         use regcache::cooked_write.
6106         * regcache.c (regcache_cooked_write): Remove.
6107
6108 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6109
6110         * regcache.h (regcache_invalidate): Remove, update callers to
6111         use detached_regcache::invalidate instead.
6112         * regcache.c (regcache_invalidate): Remove.
6113
6114 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6115
6116         * regcache.h (regcache_raw_write_part): Remove, update callers
6117         to use regcache::raw_write_part instead.
6118         * regcache.c (regcache_raw_write_part): Remove.
6119
6120 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * regcache.h (regcache_raw_read_part): Remove, update callers to
6123         use readable_regcache::raw_read_part instead.
6124         * regcache.c (regcache_raw_read_part): Remove.
6125
6126 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6127
6128         * regcache.h (regcache_cooked_read): Remove, update callers to
6129         use readable_regcache::cooked_read instead.
6130         * regcache.c (regcache_cooked_read): Remove.
6131
6132 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6133
6134         * regcache.h (regcache_raw_write): Remove, update callers to use
6135         regcache::raw_write instead.
6136         * regcache.c (regcache_raw_write): Remove.
6137
6138 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6139
6140         * regcache.h (regcache_raw_read): Remove, update callers to use
6141         readable_regcache::raw_read instead.
6142         * regcache.c (regcache_raw_read): Remove.
6143
6144 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6145
6146         * regcache.h (regcache_raw_update): Remove, update callers to
6147         use readable_regcache::raw_update instead.
6148         * regcache.c (regcache_raw_update): Remove.
6149
6150 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6151
6152         * regcache.h (regcache_register_status): Remove, update callers
6153         to use reg_buffer::get_register_status directly instead.
6154         * regcache.c (regcache_register_status): Remove.
6155
6156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6157
6158         * regcache.h (regcache_get_ptid): Remove, update all callers to
6159         call regcache::ptid instead.
6160         * regcache.c (regcache_get_ptid): Remove.
6161
6162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6163
6164         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6165
6166 2018-05-30  Pedro Alves  <palves@redhat.com>
6167
6168         * common/common-exceptions.h (exception_rethrow): Use
6169         ATTRIBUTE_NORETURN.
6170
6171 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6172
6173         * breakpoint.c (print_solib_event, check_status_catch_solib):
6174         Remove struct keyword in range-based for loops.
6175         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6176         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6177         Likewise.
6178         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6179         Likewise.
6180         * symfile.c (addr_info_make_relative): Likewise.
6181         * thread.c (value_in_thread_stack_temporaries): Likewise.
6182
6183 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6184
6185         PR gdb/16841
6186         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6187         aggregate type to get its real type before accessing it.
6188
6189 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6190
6191         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6192         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6193         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6194         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6195         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6196         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6197         * printcmd.c (info_address_command): Likewise.
6198
6199 2018-05-29  Tom Tromey  <tom@tromey.com>
6200
6201         * windows-nat.c (handle_exception): Update fall-through comment.
6202
6203 2018-05-29  Tom Tromey  <tom@tromey.com>
6204
6205         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6206         (struct program_space) <added_solibs>: Now a std::vector.
6207         * breakpoint.c (print_solib_event): Update.
6208         (check_status_catch_solib): Update.
6209         * progspace.c (clear_program_space_solib_cache): Update.
6210         * solib.c (update_solib_list): Update.
6211
6212 2018-05-29  Tom Tromey  <tom@tromey.com>
6213
6214         * python/py-type.c (typy_richcompare): Update.
6215         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6216         * gdbtypes.h (types_deeply_equal): Return bool.
6217         (types_equal): Likewise.
6218         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6219         declare VEC.
6220         (check_types_equal): Change worklist to std::vector.  Return
6221         bool.
6222         (struct type_equality_entry): Add constructor.
6223         (compare_maybe_null_strings): Return bool.
6224         (check_types_worklist): Return bool.  Change worklist to
6225         std::vector.
6226         (types_deeply_equal): Use std::vector.
6227         (types_equal): Return bool.
6228         (compare_maybe_null_strings): Simplify.
6229
6230 2018-05-29  Tom Tromey  <tom@tromey.com>
6231
6232         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6233
6234 2018-05-29  Tom Tromey  <tom@tromey.com>
6235
6236         * objc-lang.h: Don't include cp-support.h.
6237         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6238         declare VEC.
6239
6240 2018-05-27  Tom Tromey  <tom@tromey.com>
6241
6242         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6243
6244 2018-05-25  Tom Tromey  <tom@tromey.com>
6245
6246         * value.c (value::location): Initialize.
6247
6248 2018-05-25  Tom Tromey  <tom@tromey.com>
6249
6250         * dbxread.c (init_bincl_list): Remove.
6251         (bincl_list): Now a std::vector.
6252         (bincls_allocated, next_bincl): Remove.
6253         (free_bincl_list, do_free_bincl_list_cleanup)
6254         (make_cleanup_free_bincl_list): Remove.
6255         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6256         unique_xmalloc_ptr.
6257         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6258         (struct header_file_location): Add constructor.
6259         (add_bincl_to_list): Remove.
6260
6261 2018-05-25  Tom Tromey  <tom@tromey.com>
6262
6263         * tui/tui.c (tui_enable): Update.
6264         * mi/mi-interp.c (mi_interp::init): Update.
6265         * interps.h (class interp) <name>: New method.
6266         <m_name>: Rename from name.
6267         (~scoped_restore_interp): Update.
6268         * interps.c (interp::interp): Update.
6269         (interp_add, interp_set, interp_lookup_existing)
6270         (current_interp_named_p): Update.
6271
6272 2018-05-25  Tom Tromey  <tom@tromey.com>
6273
6274         * interps.c (interp_name): Remove.
6275         * mi/mi-interp.c (mi_interp::init): Update.
6276         * interps.h (interp_name): Remove.
6277         (~scoped_restore_interp): Update.
6278         * tui/tui.c (tui_enable): Update.
6279
6280 2018-05-25  Tom Tromey  <tom@tromey.com>
6281
6282         * utils.c (fputs_maybe_filtered): Update.
6283         * linespec.c (decode_line_full): Update.
6284         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6285         (mi_print_breakpoint_for_event, mi_solib_loaded)
6286         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6287         (mi_user_selected_context_changed): Update.
6288         * mi/mi-main.c (mi_execute_command): Update.
6289         * cli/cli-script.c (execute_control_command): Update.
6290         * python/python.c (execute_gdb_command): Update.
6291         * solib.c (info_sharedlibrary_command): Update.
6292         * interps.c (interp_ui_out): Remove.
6293         * interps.h (interp_ui_out): Remove.
6294
6295 2018-05-25  Tom Tromey  <tom@tromey.com>
6296
6297         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6298         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6299         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6300
6301 2018-05-25  Tom Tromey  <tom@tromey.com>
6302
6303         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6304         * interps.c (interp_exec): Use scoped_restore.
6305
6306 2018-05-25  Tom Tromey  <tom@tromey.com>
6307
6308         * remote.c (remote_target::remote_file_get): Use
6309         gdb::byte_vector.
6310         (remote_target::remote_file_put): Likewise.
6311
6312 2018-05-25  Tom Tromey  <tom@tromey.com>
6313
6314         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6315         a std::string.
6316         (get_pe_section_index, add_pe_exported_sym): Update.
6317         (read_pe_exported_syms): Use gdb::def_vector.
6318
6319 2018-05-25  Tom Tromey  <tom@tromey.com>
6320
6321         * frame.c (remove_prev_frame): Remove.
6322         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6323
6324 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6325
6326         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6327         Remove prototypes.
6328         * mips-linux-nat.c (supply_fpregset): Always call
6329         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6330         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6331         `mips_fill_fpregset'.
6332         * mips-linux-tdep.c (mips_supply_fpregset)
6333         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6334         (mips_fill_fpregset_wrapper): Remove functions.
6335         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6336         (mips_linux_fpregset): Remove variable.
6337         (mips_linux_iterate_over_regset_sections): Use
6338         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6339         (mips_linux_o32_sigframe_init): Remove comment.
6340
6341 2018-05-25  Pedro Alves  <palves@redhat.com>
6342
6343         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6344         (struct readahead_cache, struct packet_reg, struct
6345         remote_arch_state, class remote_state): Move higher up in the
6346         file.
6347         (remote_target::m_remote_state): Now an object instead of a pointer.
6348         (remote_target::get_remote_state): Adjust.
6349
6350 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6351
6352         * stack.c (select_and_print_frame): Delete.
6353         (struct function_bounds): Move struct within function.
6354         (func_command): Most content moved into new function
6355         find_frame_for_function, use new function, print result, add
6356         function comment.
6357         (find_frame_for_function): New function, now returns a result.
6358
6359 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6360
6361         * stack.c (iterate_over_block_arg_vars): Fix comment.
6362         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6363
6364 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6365
6366         PR gdb/23203
6367         * frame.c
6368         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6369         Define.
6370         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6371         Define.
6372         * frame.h (class scoped_restore_selected_frame): New class.
6373         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6374         of any exception, use scoped_restore_selected_frame to restore the
6375         frame instead.
6376
6377 2018-05-24  Pedro Alves  <palves@redhat.com>
6378
6379         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6380         override.
6381
6382 2018-05-23  Tom Tromey  <tom@tromey.com>
6383
6384         * complaints.c (struct complaints): Remove.
6385         (symfile_complaint_book): Remove.
6386         (series): New global.
6387         (complaint_internal): Update.
6388         (clear_complaints): Update.
6389
6390 2018-05-23  Tom Tromey  <tom@tromey.com>
6391
6392         * complaints.c (counters): New global.
6393         (struct complain): Remove.
6394         (struct complaints) <root>: Remove.
6395         (complaint_sentinel): Remove.
6396         (symfile_complaint_book): Update.
6397         (find_complaint) Remove.
6398         (complaint_internal, clear_complaints): Update.
6399
6400 2018-05-23  Tom Tromey  <tom@tromey.com>
6401
6402         * complaints.c (struct complain) <file, line>: Remove.
6403         (find_complaint): Remove file, line parameters.
6404         (complaint_internal): Update.
6405
6406 2018-05-23  Tom Tromey  <tom@tromey.com>
6407
6408         * complaints.c (vcomplaint): Remove.
6409         (complaint_internal) Merge in contents of vcomplaint.
6410
6411 2018-05-23  Tom Tromey  <tom@tromey.com>
6412
6413         * complaints.c (struct complaints) <explanation>: Remove.
6414         (symfile_explanations): Remove.
6415         (symfile_complaint_book): Update.
6416         (vcomplaint): Update.
6417         (struct explanation): Remove.
6418
6419 2018-05-23  Tom Tromey  <tom@tromey.com>
6420
6421         * complaints.c (symfile_complaints): Remove.
6422         (complaint_internal): Remove "complaints" parameter.
6423         (clear_complaints, vcomplaint): Remove "c" parameter.
6424         (get_complaints): Remove.
6425         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6426         (dwarf2_debug_line_missing_file_complaint)
6427         (dwarf2_debug_line_missing_end_sequence_complaint)
6428         (dwarf2_complex_location_expr_complaint)
6429         (dwarf2_const_value_length_mismatch_complaint)
6430         (dwarf2_section_buffer_overflow_complaint)
6431         (dwarf2_macro_malformed_definition_complaint)
6432         (dwarf2_invalid_attrib_class_complaint)
6433         (create_addrmap_from_index, dw2_symtab_iter_next)
6434         (dw2_expand_marked_cus)
6435         (dw2_debug_names_iterator::find_vec_in_debug_names)
6436         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6437         (create_debug_type_hash_table, init_cutu_and_read_dies)
6438         (partial_die_parent_scope, add_partial_enumeration)
6439         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6440         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6441         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6442         (create_cus_hash_table, create_dwp_hash_table)
6443         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6444         (dwarf2_rnglists_process, dwarf2_ranges_process)
6445         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6446         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6447         (handle_struct_member_die, process_structure_scope)
6448         (read_array_type, read_common_block, read_module_type)
6449         (read_tag_pointer_type, read_typedef, read_base_type)
6450         (read_subrange_type, load_partial_dies, partial_die_info::read)
6451         (partial_die_info::read, partial_die_info::read)
6452         (partial_die_info::read, read_checked_initial_length_and_offset)
6453         (dwarf2_string_attr, read_formatted_entries)
6454         (dwarf_decode_line_header)
6455         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6456         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6457         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6458         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6459         (get_signatured_type, get_DW_AT_signature_type)
6460         (decode_locdesc, file_file_name, consume_improper_spaces)
6461         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6462         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6463         (dwarf2_symbol_mark_computed, set_die_type)
6464         (read_attribute_value): Update.
6465         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6466         Update.
6467         * dbxread.c (unknown_symtype_complaint)
6468         (lbrac_mismatch_complaint, repeated_header_complaint)
6469         (set_namestring, function_outside_compilation_unit_complaint)
6470         (read_dbx_symtab, process_one_symbol): Update.
6471         * gdbtypes.c (stub_noname_complaint): Update.
6472         * windows-nat.c (handle_unload_dll): Update.
6473         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6474         (decode_base_type): Update.
6475         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6476         (eb_complaint, record_include_begin, record_include_end)
6477         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6478         (process_xcoff_symbol, read_symbol)
6479         (function_outside_compilation_unit_complaint)
6480         (scan_xcoff_symtab): Update.
6481         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6482         * buildsym.c (finish_block_internal, make_blockvector)
6483         (end_symtab_get_static_block, augment_type_symtab): Update.
6484         * dtrace-probe.c (dtrace_process_dof)
6485         (dtrace_static_probe_ops::get_probes): Update.
6486         * complaints.h (struct complaint): Don't declare.
6487         (symfile_complaints): Remove.
6488         (complaint_internal): Remove "complaints" parameter.
6489         (complaint): Likewise.
6490         (clear_complaints): Likewise.
6491         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6492         (reread_symbols): Update.
6493         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6494         (dwarf2_frame_cache, decode_frame_entry): Update.
6495         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6496         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6497         (info_selectors_command): Update.
6498         * macrotab.c (macro_include, check_for_redefinition)
6499         (macro_undef): Update.
6500         * objfiles.c (filter_overlapping_sections): Update.
6501         * stabsread.c (invalid_cpp_abbrev_complaint)
6502         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6503         (define_symbol, error_type, read_type, rs6000_builtin_type)
6504         (stabs_method_name_from_physname, read_member_functions)
6505         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6506         (attach_fields_to_type, complain_about_struct_wipeout)
6507         (read_range_type, read_args, common_block_start)
6508         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6509         Update.
6510         * mdebugread.c (index_complaint, unknown_ext_complaint)
6511         (basic_type_complaint, bad_tag_guess_complaint)
6512         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6513         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6514         (parse_procedure, parse_lines)
6515         (function_outside_compilation_unit_complaint)
6516         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6517         (bad_tag_guess_complaint, reg_value_complaint): Update.
6518         * cp-support.c (demangled_name_complaint): Update.
6519         * macroscope.c (sal_macro_scope): Update.
6520         * dwarf-index-write.c (class debug_names): Update.
6521
6522 2018-05-23  Tom Tromey  <tom@tromey.com>
6523
6524         * complaints.c (clear_complaints): Remove "noisy" parameter.
6525         * complaints.h (clear_complaints): Update.
6526         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6527         (reread_symbols): Update.
6528
6529 2018-05-23  Tom Tromey  <tom@tromey.com>
6530
6531         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6532         SUBSEQUENT_MESSAGE.
6533         (vcomplaint, clear_complaints): Update.
6534         (symfile_explanations): Remove some messages.
6535
6536 2018-05-23  Tom Tromey  <tom@tromey.com>
6537
6538         * complaints.c (internal_complaint): Remove.
6539         * complaints.h (internal_complaint): Remove.
6540
6541 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6542
6543         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6544
6545 2018-05-22  Pedro Alves  <palves@redhat.com>
6546
6547         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6548         (remote_fileio_badfd, remote_fileio_return_errno)
6549         (remote_fileio_return_success, remote_fileio_func_open)
6550         (remote_fileio_func_open, remote_fileio_func_close)
6551         (remote_fileio_func_read, remote_fileio_func_write)
6552         (remote_fileio_func_lseek, remote_fileio_func_rename)
6553         (remote_fileio_func_unlink, remote_fileio_func_stat)
6554         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6555         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6556         remote_target parameter.
6557         (remote_fio_func_map) <func>: Add remote_target parameter.
6558         (do_remote_fileio_request, remote_fileio_request):
6559         * remote-fileio.h (remote_fileio_request):
6560         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6561         remote_target parameter.
6562         (remote_notif_process, handle_notification): Adjust to pass down
6563         the remote.
6564         (remote_notif_state_allocate): Add remote_target parameter.  Save
6565         it.
6566         * remote-notif.h (struct remote_target): Forward declare.
6567         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6568         remote_target parameter.
6569         (struct remote_notif_state) <remote>: New field.
6570         (remote_notif_ack, remote_notif_parse): Add remote_target
6571         parameter.
6572         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6573         remote_target parameter.
6574         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6575         (threads_listing_context, rmt_thread_action, protocol_feature)
6576         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6577         (packet_result, struct threads_listing_context, remote_state):
6578         Move definitions and declarations higher up.
6579         (remote_target) <~remote_target>: Declare.
6580         (remote_download_command_source, remote_file_put, remote_file_get)
6581         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6582         (remote_hostio_pread_vFile, remote_hostio_send_command)
6583         (remote_hostio_set_filesystem, remote_hostio_open)
6584         (remote_hostio_close, remote_hostio_unlink, remote_state)
6585         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6586         (get_memory_write_packet_size, get_memory_read_packet_size)
6587         (append_pending_thread_resumptions, remote_detach_1)
6588         (append_resumption, remote_resume_with_vcont)
6589         (add_current_inferior_and_thread, wait_ns, wait_as)
6590         (process_stop_reply, remote_notice_new_inferior)
6591         (process_initial_stop_replies, remote_add_thread)
6592         (btrace_sync_conf, remote_btrace_maybe_reopen)
6593         (remove_new_fork_children, kill_new_fork_children)
6594         (discard_pending_stop_replies, stop_reply_queue_length)
6595         (check_pending_events_prevent_wildcard_vcont)
6596         (discard_pending_stop_replies_in_queue, stop_reply)
6597         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6598         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6599         (remote_interrupt_as, remote_interrupt_ns)
6600         (remote_get_noisy_reply, remote_query_attached)
6601         (remote_add_inferior, remote_current_thread, get_current_thread)
6602         (set_thread, set_general_thread, set_continue_thread)
6603         (set_general_process, write_ptid)
6604         (remote_unpack_thread_info_response, remote_get_threadinfo)
6605         (parse_threadlist_response, remote_get_threadlist)
6606         (remote_threadlist_iterator, remote_get_threads_with_ql)
6607         (remote_get_threads_with_qxfer)
6608         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6609         (get_offsets, remote_check_symbols, remote_supported_packet)
6610         (remote_query_supported, remote_packet_size)
6611         (remote_serial_quit_handler, remote_detach_pid)
6612         (remote_vcont_probe, remote_resume_with_hc)
6613         (send_interrupt_sequence, interrupt_query)
6614         (remote_notif_get_pending_events, fetch_register_using_p)
6615         (send_g_packet, process_g_packet, fetch_registers_using_g)
6616         (store_register_using_P, store_registers_using_G)
6617         (set_remote_traceframe, check_binary_download)
6618         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6619         (remote_xfer_live_readonly_partial, remote_read_bytes)
6620         (remote_send_printf, remote_flash_write, readchar)
6621         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6622         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6623         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6624         (extended_remote_disable_randomization, extended_remote_run)
6625         (send_environment_packet, extended_remote_environment_support)
6626         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6627         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6628         (packet_command): Now methods of ...
6629         (remote_target): ... this class.
6630         (m_remote_state) <remote_target>: New field.
6631         (struct remote_state) <stop_reply_queue,
6632         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6633         fields.
6634         (remote_state::remote_state): Allocate stop_reply_queue.
6635         (remote_state): Delete global.
6636         (get_remote_state_raw): Delete.
6637         (remote_target::get_remote_state): Allocate m_remote_state on
6638         demand.
6639         (get_current_remote_target): New.
6640         (remote_ops, extended_remote_ops): Delete.
6641         (wait_forever_enabled_p, remote_async_inferior_event_token):
6642         Delete, moved to struct remote_state.
6643         (remote_target::close): Delete self.  Destruction bits split to
6644         ...
6645         (remote_target::~remote_target): ... this.
6646         (show_memory_packet_size): Adjust to use
6647         get_current_remote_target.
6648         (struct protocol_feature) <func>: Add remote_target parameter.
6649         All callers adjusted.
6650         (curr_quit_handler_target): New.
6651         (remote_serial_quit_handler): Reimplement.
6652         (remote_target::open_1): Adjust to use get_current_remote_target.
6653         Heap-allocate remote_target/extended_remote_target instances.
6654         (vcont_builder::vcont_builder): Add remote_target parameter, and
6655         save it in m_remote.  All callers adjusted.
6656         (vcont_builder::m_remote): New field.
6657         (vcont_builder::restart, vcont_builder::flush)
6658         (vcont_builder::push_action): Use it.
6659         (remote_target::commit_resume): Use it.
6660         (struct queue_iter_param) <remote>: New field.
6661         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6662         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6663         (check_pending_event_prevents_wildcard_vcont_callback)
6664         (remote_target::check_pending_events_prevent_wildcard_vcont)
6665         (remote_target::discard_pending_stop_replies)
6666         (remote_target::discard_pending_stop_replies_in_queue)
6667         (remote_target::remote_notif_remove_queued_reply): Fill in
6668         'remote' field.
6669         (remote_notif_get_pending_events): New.
6670         (remote_target::readchar, remote_target::remote_serial_write):
6671         Save/restore curr_quit_handler_target.
6672         (putpkt): New.
6673         (kill_new_fork_children): Fill in 'remote' field.
6674         (packet_command): Use get_current_remote_target, defer to
6675         remote_target method of same name.
6676         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6677         parameter, and save it in m_remote.  All callers adjusted.
6678         (scoped_remote_fd::release): Use m_remote.
6679         (scoped_remote_fd::m_remote): New field.
6680         (remote_file_put, remote_file_get, remote_file_delete): Use
6681         get_current_remote_target, defer to remote_target method of same
6682         name.
6683         (remote_btrace_reset): Add remote_state paremeter.  Update all
6684         callers.
6685         (remote_async_inferior_event_handler). Pass down 'data'.
6686         (remote_new_objfile): Use get_current_remote_target.
6687         (remote_target::vcont_r_supported): New.
6688         (set_range_stepping): Use get_current_remote_target and
6689         remote_target::vcont_r_supported.
6690         (_initialize_remote): Don't allocate 'remote_state' and
6691         'stop_reply_queue' globals.
6692         * remote.h (struct remote_target): Forward declare.
6693         (getpkt, putpkt, remote_notif_get_pending_events): Add
6694         'remote_target' parameter.
6695
6696 2018-05-22  Pedro Alves  <palves@redhat.com>
6697
6698         * remote.c (vcont_builder): Now a class.  Make all data members
6699         private.
6700         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6701         Declare methods.
6702         (vcont_builder_restart): Rename to ...
6703         (vcont_builder::restart): ... this.
6704         (vcont_builder_flush): Rename to ...
6705         (vcont_builder::flush): ... this.
6706         (vcont_builder_push_action): Rename to ...
6707         (vcont_builder::push_action): ... this.
6708         (remote_target::commit_resume): Adjust.
6709
6710 2018-05-22  Pedro Alves  <palves@redhat.com>
6711
6712         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6713         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6714         (get_fixed_memory_packet_size): New.
6715         (get_memory_packet_size): Use it.
6716         (set_memory_packet_size): Don't override the config size with
6717         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6718         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6719         Don't refer to get_memory_packet_size if not connected to a remote
6720         target.  Show "(default)" if configured size is 0.
6721
6722 2018-05-22  Pedro Alves  <palves@redhat.com>
6723
6724         * remote.c (remote_target::mourn_inferior): Move
6725         discard_pending_stop_replies call here from ...
6726         (_initialize_remote): ... here.
6727
6728 2018-05-22  Pedro Alves  <palves@redhat.com>
6729
6730         * remote.c (compare_section_command): Remove set_general_process
6731         call.
6732
6733 2018-05-22  Pedro Alves  <palves@redhat.com>
6734
6735         * remote.c (struct packet_reg, struct remote_arch_state):
6736         Move higher up in the file.
6737         (remote_state) <m_arch_states>: Store remote_arch_state values
6738         instead of remote_arch_state pointers.
6739         (remote_state::get_remote_arch_state): Adjust.
6740
6741 2018-05-22  Pedro Alves  <palves@redhat.com>
6742
6743         * remote.c: Include <unordered_map>.
6744         (remote_state): Now a class.
6745         (remote_state) <get_remote_arch_state>: Declare method.
6746         <get_remote_arch_state>: New field.
6747         (remote_arch_state) <remote_arch_state>: Declare ctor.
6748         <regs>: Now a unique_ptr.
6749         (remote_gdbarch_data_handle): Delete.
6750         (get_remote_arch_state): Delete.
6751         (remote_state::get_remote_arch_state): New.
6752         (get_remote_state): Adjust to call remote_state's
6753         get_remote_arch_state method.
6754         (init_remote_state): Delete, bits factored out to ...
6755         (remote_arch_state::remote_arch_state): ... this new method.
6756         (get_remote_packet_size, get_memory_packet_size)
6757         (process_g_packet, remote_target::fetch_registers)
6758         (remote_target::prepare_to_store, store_registers_using_G)
6759         (remote_target::store_registers, remote_target::get_trace_status):
6760         Adjust to call remote_state's method.
6761         (_initialize_remote): Remove reference to
6762         remote_gdbarch_data_handle.
6763
6764 2018-05-22  Pedro Alves  <palves@redhat.com>
6765
6766         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6767         pread>: New method declarations.
6768         (remote_target::open_1): Adjust.
6769         (readahead_cache_invalidate): Rename to ...
6770         (readahead_cache::invalidate): ... this, and adjust to be a class
6771         method.
6772         (readahead_cache_invalidate_fd): Rename to ...
6773         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6774         class method.
6775         (remote_hostio_pwrite): Adjust.
6776         (remote_hostio_pread_from_cache): Rename to ...
6777         (readahead_cache::pread): ... this, and adjust to be a class
6778         method.
6779         (remote_hostio_close): Adjust.
6780
6781 2018-05-22  Pedro Alves  <palves@redhat.com>
6782
6783         * remote.c (remote_hostio_close_cleanup): Delete.
6784         (class scoped_remote_fd): New.
6785         (remote_file_put, remote_file_get): Use it.
6786
6787 2018-05-22  Pedro Alves  <palves@redhat.com>
6788
6789         (struct vCont_action_support): Use bool and initialize all fields.
6790         (struct readahead_cache): Initialize all fields.
6791         (remote_state): Use bool and initialize all fields.
6792         (remote_state::remote_state, remote_state::~remote_state): New.
6793         (new_remote_state): Delete.
6794         (_initialize_remote): Use new to allocate remote_state.
6795
6796 2018-05-22  Pedro Alves  <palves@redhat.com>
6797             張俊芝  <zjz@zjz.name>
6798
6799         PR gdb/22973
6800         * c-exp.y: Include "c-support.h".
6801         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6802         of tolower.  Use c_ident_is_alpha to scan names.
6803         * c-lang.c: Include "c-support.h".
6804         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6805         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6806         * c-support.h: New file, with bits factored out from ...
6807         * cp-name-parser.y: ... this file.
6808         Include "c-support.h".
6809         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6810         c-support.h and renamed.
6811         (symbol_end, yylex): Adjust.
6812
6813 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6814
6815         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6816         parameter type to CORE_ADDR.
6817         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6818         parameter type in declaration to CORE_ADDR.
6819         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6820         target_auxv_search to get AT_HWCAP and use the result to get the
6821         target description.
6822         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6823         to CORE_ADDR. Remove the cast of the return value to unsigned
6824         long. Fix error predicate of target_auxv_search.
6825         (ppc_linux_nat_target::read_description): Change the type of the
6826         hwcap variable to CORE_ADDR.
6827
6828 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6829
6830         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6831         if the size of fpscr is larger than 32 bits.
6832
6833 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6834
6835         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6836         (ppc32_linux_vsxregmap): New global.
6837         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6838         regcache_supply_regset, and regcache_collect_regset.
6839         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6840         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6841         (fetch_vsx_register, store_vsx_register): Remove.
6842         (fetch_vsx_registers): Add regno parameter. Get regset using
6843         ppc_linux_vsxregset. Use regset to supply registers.
6844         (store_vsx_registers): Add regno parameter. Get regset using
6845         ppc_linux_vsxregset. Use regset to collect registers.
6846         (fetch_register): Call fetch_vsx_registers instead of
6847         fetch_vsx_register.
6848         (store_register): Call store_vsx_registers instead of
6849         store_vsx_register.
6850         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6851         new regno parameter.
6852         (store_ppc_registers): Call store_vsx_registers with -1 for the
6853         new regno parameter.
6854         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6855         (ppc_collect_vsxregset): Remove.
6856
6857 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6858
6859         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6860         offset fields.
6861         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6862         for vector register offset fields.
6863         (ppc64_fbsd_reg_offsets): Likewise.
6864         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6865         to vector register offset fields.
6866         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6867         to vector register offset fields.
6868         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6869         vector register offset fields.
6870         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6871         initializers for vector register offset fields.
6872         (rs6000_aix64_reg_offsets): Likewise.
6873         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6874         (ppc_supply_vrregset): Remove.
6875         (ppc_collect_vrregset): Remove.
6876         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6877         (ppc_linux_vrregset) : New function.
6878         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6879         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6880         (ppc32_linux_vrregset): Remove.
6881         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6882         and use result instead of ppc32_linux_vrregset.
6883         (ppc32_linux_reg_offsets): Remove initializers for vector register
6884         offset fields.
6885         (ppc64_linux_reg_offsets): Likewise.
6886         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6887         * ppc-linux-nat.c: Include regset.h.
6888         (gdb_vrregset_t): Adjust comment to account for little-endian
6889         mode.
6890         (supply_vrregset, fill_vrregset): Remove.
6891         (fetch_altivec_register, store_altivec_register): Remove.
6892         (fetch_altivec_registers): Add regno parameter. Get regset using
6893         ppc_linux_vrregset. Use regset to supply registers.
6894         (store_altivec_registers): Add regno parameter. Get regset using
6895         ppc_linux_vrregset. Use regset to collect registers.
6896         (fetch_register): Call fetch_altivec_registers instead of
6897         fetch_altivec_register.
6898         (store_register): Call store_altivec_registers instead of
6899         store_altivec_register.
6900         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6901         the new regno parameter.
6902         (store_ppc_registers): Call store_altivec_registers with -1 for
6903         the new regno parameter.
6904
6905 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6906
6907         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6908         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6909         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6910         (gdb_vrregset_t): Change array type size to
6911         PPC_LINUX_SIZEOF_VRREGSET.
6912         (gdb_vsxregset_t): Change array type size to
6913         PPC_LINUX_SIZEOF_VSXREGSET.
6914         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6915         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6916         PPC_LINUX_SIZEOF_VSXREGSET.
6917
6918 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6919
6920         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6921         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6922         nat/ppc-linux.c.
6923         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6924         ppc_linux_target_wordsize with tid.
6925         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6926         wordsize with tid.
6927         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6928         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6929         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6930         tid parameter. Remove static specifier.
6931         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6932         (ppc_linux_target_wordsize): New declaration.
6933
6934 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6935
6936         * arch/ppc-linux-common.c: New file.
6937         * arch/ppc-linux-common.h: New file.
6938         * arch/ppc-linux-tdesc.h: New file.
6939         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6940         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6941         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6942         arch/ppc-linux-tdesc.h.
6943         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6944         arch/ppc-linux-tdesc.h.
6945         (ppc_linux_nat_target::read_description): Remove target
6946         description matching code. Fill a ppc_linux_features struct and
6947         call ppc_linux_match_description with it. Move comment about ISA
6948         2.05 to ppc-linux-common.c.
6949         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6950         arch/ppc-linux-tdesc.h.
6951         (ppc_linux_core_read_description): Remove target description
6952         matching code. Fill a ppc_linux_features struct and call
6953         ppc_linux_match_description with it.
6954         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6955         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6956         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6957         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6958         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6959         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6960         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6961         (tdesc_powerpc_e500l): Remove.
6962
6963 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6964
6965         * ada-lang.c (catch_assert_command): Pass empty string instead
6966         of NULL for excep_string argument.
6967
6968 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6969
6970         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6971         the width of the requested register exceeds the width of the
6972         `ptrace' data type.
6973
6974 2018-05-21  Tom Tromey  <tom@tromey.com>
6975
6976         * printcmd.c (output_command): Remove.
6977         (output_command_const): Rename to output_command.
6978         * valprint.h (output_command): Rename from output_command_const.
6979         * tracepoint.c (trace_dump_actions): Call output_command.
6980
6981 2018-05-21  Tom Tromey  <tom@tromey.com>
6982
6983         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6984         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6985         * ada-lang.h (create_ada_exception_catchpoint): Update.
6986         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6987         std::string.
6988         (create_excep_cond_exprs, ~ada_catchpoint)
6989         (should_stop_exception, print_one_exception)
6990         (print_mention_exception, print_recreate_exception): Update.
6991         (ada_get_next_arg): Remove.
6992         (catch_ada_exception_command_split): Use std::string.  Change type
6993         of "excep_string", "cond_string".
6994         (catch_ada_exception_command): Update.
6995         (create_ada_exception_catchpoint): Change type of excep_string.
6996         (ada_exception_sal): Remove excep_string parameter.
6997         (~ada_catchpoint): Remove.
6998
6999 2018-05-21  Tom Tromey  <tom@tromey.com>
7000
7001         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7002         cleanup.
7003
7004 2018-05-21  Tom Tromey  <tom@tromey.com>
7005
7006         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7007         Return unique_xmalloc_ptr.
7008         (print_it_exception): Update.
7009
7010 2018-05-21  Tom Tromey  <tom@tromey.com>
7011
7012         * tracepoint.c (trace_dump_actions): Use std::string.
7013
7014 2018-05-21  Tom Tromey  <tom@tromey.com>
7015
7016         * symfile.c (reread_symbols): Use std::string for original_name.
7017
7018 2018-05-21  Tom Tromey  <tom@tromey.com>
7019
7020         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7021         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7022         constructor.
7023
7024 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7025
7026         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7027         instance to...
7028         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7029         * objfiles.c (get_objfile_bfd_data): Allocate
7030         objfile_per_bfd_storage with obstack_new when allocating on
7031         obstack.
7032
7033 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7034
7035         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7036         OBSTACK_ZALLOC.
7037         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7038         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7039         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7040         (add_pending): Likewise.
7041         (parse_symbol): Likewise.
7042         (parse_partial_symbols): Likewise.
7043         (psymtab_to_symtab_1): Likewise.
7044         (new_psymtab): Likewise.
7045         (elfmdebug_build_psymtabs): Likewise.
7046         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7047         * objfiles.c (get_objfile_bfd_data): Likewise.
7048         (objfile_register_static_link): Likewise.
7049         * psymtab.c (allocate_psymtab): Likewise.
7050         * stabsread.c (read_member_functions): Likewise.
7051         * xcoffread.c (xcoff_end_psymtab): Likewise.
7052
7053 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7054
7055         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7056         compiler supports std::is_trivially_constructible.
7057         * common/poison.h: Include obstack.h.
7058         (IsMallocable): Define to is_trivially_constructible if the
7059         compiler supports it, define to true_type otherwise.
7060         (xobnew): New.
7061         (XOBNEW): Redefine.
7062         (xobnewvec): New.
7063         (XOBNEWVEC): Redefine.
7064         * gdb_obstack.h (obstack_zalloc): New.
7065         (OBSTACK_ZALLOC): Redefine.
7066         (obstack_calloc): New.
7067         (OBSTACK_CALLOC): Redefine.
7068         (obstack_new): New.
7069         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7070         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7071         gdbarch.c.
7072         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7073         obstack_calloc/obstack_zalloc.
7074         (gdbarch_obstack_zalloc): Remove.
7075         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7076
7077 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7078
7079         * stack.c (backtrace_command_1): Remove useless variable int i.
7080
7081 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7082
7083         * stack.c (print_frame_info): Fix comment.
7084
7085 2018-05-18  Tom Tromey  <tom@tromey.com>
7086
7087         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7088         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7089         (~dwarf2_per_objfile): Update
7090         (dwarf2_get_dwz_file): Use new.
7091         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7092         unique_ptr.
7093
7094 2018-05-18  Tom Tromey  <tom@tromey.com>
7095
7096         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7097         unique_ptr.
7098         * dwarf2read.c (struct dwp_file): Add constructor and
7099         initializers.
7100         (open_and_init_dwp_file): Return a unique_ptr.
7101         (dwarf2_per_objfile, create_dwp_hash_table)
7102         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7103         (lookup_dwo_unit_in_dwp): Update.
7104         (open_and_init_dwp_file, get_dwp_file): Update.
7105
7106 2018-05-18  Tom Tromey  <tom@tromey.com>
7107
7108         * dwarf2read.c (dwarf2_per_objfile): Update.
7109         (struct mapped_index): Add initializers.
7110         (dwarf2_read_index): Use new.
7111         (dw2_symtab_iter_init): Update.
7112         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7113         unique_ptr.
7114
7115 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7116
7117         * dwarf2read.c (mapped_index) <total_size>: Remove.
7118
7119 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7120
7121         * unittests/format_pieces-selftests.c (test_format_specifier):
7122         Add ARI comments.
7123
7124 2018-05-18  Tom Tromey  <tom@tromey.com>
7125
7126         * c-typeprint.c (maybe_print_hole): New function.
7127         (c_print_type_struct_field_offset): Update.
7128         (c_type_print_base_struct_union): Call maybe_print_hole.
7129
7130 2018-05-17  Keith Seitz  <keiths@redhat.com>
7131
7132         * breakpoint.c (build_bpstat_chain): New function, moved from
7133         bpstat_stop_status.
7134         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7135         If no stop chain is passed, call build_bpstat_chain to build it.
7136         * breakpoint.h (build_bpstat_chain): Declare.
7137         (bpstat_stop_status): Move documentation here from breakpoint.c.
7138         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7139         build the stop chain and pass it to skip_inline_frames.
7140         Pass this stop chain to bpstat_stop_status.
7141         * inline-frame.c: Include breakpoint.h.
7142         (stopped_by_user_bp_inline_frame): New function.
7143         (skip_inline_frames): Add parameter `stop_chain'.
7144         Move documention to inline-frame.h.
7145         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7146         whether the frame should be elided.
7147         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7148         Add moved documentation and update for new parameter.
7149
7150 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7151
7152         PR cli/14975
7153         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7154         unittests/format_pieces-selftests.c.
7155         * common/format.h (format_piece) <operator==>: New.
7156         (format_pieces) <operator[]>: Remove.
7157         * common/format.c (format_pieces::format_pieces): Handle \e.
7158         * unittests/format_pieces-selftests.c: New.
7159
7160 2018-05-17  Tom Tromey  <tom@tromey.com>
7161
7162         PR symtab/23010:
7163         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7164         (dw2_instantiate_symtab): Add skip_partial parameter.
7165         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7166         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7167         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7168         (dw2_expand_symtabs_matching_one)
7169         (dw2_find_pc_sect_compunit_symtab)
7170         (dw2_debug_names_lookup_symbol)
7171         (dw2_debug_names_expand_symtabs_for_function): Update.
7172         (init_cutu_and_read_dies): Add skip_partial parameter.
7173         (process_psymtab_comp_unit, build_type_psymtabs_1)
7174         (process_skeletonless_type_unit, load_partial_comp_unit)
7175         (psymtab_to_symtab_1): Update.
7176         (load_full_comp_unit): Add skip_partial parameter.
7177         (process_imported_unit_die, dwarf2_read_addr_index)
7178         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7179         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7180         (read_signatured_type): Update.
7181
7182 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7183
7184         * value.c (release_value): Remove unused variable.
7185         (record_latest_value): Likewise.
7186         (access_value_history): Likewise.
7187         (preserve_values): Likewise.
7188
7189 2018-05-17  Tom Tromey  <tom@tromey.com>
7190
7191         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7192         Initialize.
7193
7194 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7195
7196         PR gdb/22286
7197         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7198         Also handle registers whose width is not a multiple of
7199         PTRACE_TYPE_RET.
7200         (linux_nat_trad_target::store_register): Likewise.
7201
7202 2018-05-16  Tom Tromey  <tom@tromey.com>
7203
7204         * gdbcore.h (core_bfd): Redefine.
7205         * corelow.c (core_target::close): Update.
7206         (core_target_open): Update.
7207         * progspace.h (struct program_space) <cbfd>: Now a
7208         gdb_bfd_ref_ptr.
7209
7210 2018-05-16  Tom Tromey  <tom@tromey.com>
7211
7212         PR cli/19551:
7213         * symfile-add-flags.h (enum symfile_add_flags)
7214         <SYMFILE_NOT_FILENAME>: New constant.
7215         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7216         objfile name from BFD.
7217         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7218         * minidebug.c (find_separate_debug_file_in_section): Put
7219         ".gnu_debugdata" into BFD's file name.
7220
7221 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7222
7223         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7224         Remove.
7225
7226 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7227
7228         PR binutils/21446
7229         * aarch64-tdep.c (aarch64_analyze_prologue,
7230         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7231         Indicate not interested in errors.
7232
7233 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7234
7235         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7236         Supply the MIPS_ZERO_REGNUM register.
7237
7238 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7239
7240         * mips-tdep.c (mask_address_var): Make variable static.
7241
7242 2018-05-14  Tom Tromey  <tom@tromey.com>
7243
7244         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7245
7246 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7247
7248         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7249         FXSAVE_ADDR for the mxcsr register.
7250
7251 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7252
7253         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7254
7255 2018-05-11  Pedro Alves  <palves@redhat.com>
7256
7257         * corelow.c (core_target) <core_target>: No longer inline.
7258         Initialize m_core_gdbarch, m_core_vec and build the section table
7259         here.
7260         <~core_target>: New.
7261         <core_gdbarch, get_core_register_section>: New methods.
7262         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7263         factored out from ...
7264         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7265         (core_ops): Delete.
7266         (sniff_core_bfd): Add gdbarch parameter.
7267         (core_close): Delete, merged into ...
7268         (core_target::close): ... here.  Delete self.
7269         (core_close_cleanup): Delete.
7270         (core_target_open): Allocate a core_target on the heap.  Use a
7271         unique_ptr instead of a cleanup.  Bits moved into the core_target
7272         ctor.  Adjust to use core_target methods instead of globals.
7273         (get_core_register_section): Rename to ...
7274         (core_target::get_core_register_section): ... this and adjust.
7275         (struct get_core_registers_cb_data): New.
7276         (get_core_registers_cb): Use it.  Use bool.
7277         (core_target::fetch_registers, core_target::files_info)
7278         (core_target::xfer_partial, core_target::read_description)
7279         (core_target::pid_to, core_target::thread_name): Adjust to
7280         reference class fields instead of globals.
7281         * target.h (struct target_ops_deleter, target_ops_up): New.
7282
7283 2018-05-11  Pedro Alves  <palves@redhat.com>
7284
7285         * corefile.c (core_file_command): Move to corelow.c.
7286         * corelow.c (the_core_target): Delete.
7287         (core_file_command): Moved from corefile.c.  Check exec_bfd
7288         instead of the_core_target.  Use target_detach instead of calling
7289         into the_core_target directly.
7290         (maybe_say_no_core_file_now): New.
7291         (core_target::detach): Use it.
7292         (_initialize_corelow): Remove references to the_core_target.
7293         * gdbcore.h (the_core_target): Delete.
7294
7295 2018-05-11  Tom Tromey  <tromey@redhat.com>
7296             Pedro Alves  <palves@redhat.com>
7297
7298         * corefile.c (core_bfd): Remove.
7299         * gdbcore.h (core_bfd): Now a macro.
7300         * progspace.h (struct program_space) <cbfd>: New field.
7301
7302 2018-05-11  Tom Tromey  <tom@tromey.com>
7303
7304         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7305         gdb::def_vector.
7306
7307 2018-05-10  Tom Tromey  <tom@tromey.com>
7308
7309         * configure: Rebuild.
7310         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7311
7312 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7313
7314         PR server/23158:
7315         * regformats/regdat.sh: Adjust script, following the addition
7316         of the new expedite_regs parameter to init_target_desc.
7317
7318 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7319
7320         PR gdb/23127
7321         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7322         set_gdbarch_significant_addr_bit.
7323         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7324         set_gdbarch_significant_addr_bit.
7325         * utils.c (address_significant): Update to sign extend addr.
7326
7327 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7328
7329         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7330         (xtensa_linux_init_abi): Limit tdep->num_regs by
7331         tdep->num_nopriv_regs.
7332         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7333         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7334         not initialized.
7335
7336 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7337
7338         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7339
7340 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7341
7342         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7343         (I387_MXCSR_INIT_VAL): New constant.
7344         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7345         buffer if it was supplied by the inferior.
7346         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7347         (i387_xsave_get_clear_bv): New function.
7348         (i387_supply_xsave): Only read x87 control registers from the
7349         xsave buffer if the feature is enabled, and the state will have
7350         been written, otherwise, provide a suitable default.
7351         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7352         including x87 control registers.  Update control registers if they
7353         have changed from the default value, and mark features as enabled
7354         as required.
7355         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7356
7357 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7358
7359         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7360
7361 2018-05-07  Tom Tromey  <tom@tromey.com>
7362
7363         * configure: Rebuild.
7364         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7365
7366 2018-05-07  Tom Tromey  <tom@tromey.com>
7367
7368         PR tdep/20362:
7369         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7370         bit.  Use correct value for VDIV.
7371
7372 2018-05-04  Tom Tromey  <tom@tromey.com>
7373
7374         * configure: Rebuild.
7375         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7376
7377 2018-05-04  Tom Tromey  <tom@tromey.com>
7378
7379         * linux-record.c (record_linux_system_call) <case
7380         RECORD_SYS_RECVFROM>: Add "break".
7381
7382 2018-05-04  Tom Tromey  <tom@tromey.com>
7383
7384         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7385         Add missing "break".
7386         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7387         Add missing "break".
7388
7389 2018-05-04  Tom Tromey  <tom@tromey.com>
7390
7391         * rs6000-tdep.c (ppc_process_record_op4)
7392         (ppc_process_record_op63): Add fall-through comment.
7393
7394 2018-05-04  Tom Tromey  <tom@tromey.com>
7395
7396         * i386-tdep.c (i386_process_record): Add fall-through comment.
7397
7398 2018-05-04  Tom Tromey  <tom@tromey.com>
7399
7400         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7401         comment.
7402
7403 2018-05-04  Tom Tromey  <tom@tromey.com>
7404
7405         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7406         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7407         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7408         comment.
7409         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7410         comment.
7411         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7412         comment.
7413
7414 2018-05-04  Tom Tromey  <tom@tromey.com>
7415
7416         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7417
7418 2018-05-04  Tom Tromey  <tom@tromey.com>
7419
7420         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7421         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7422         * symfile.c (section_is_mapped): Fix fall-through comment.
7423         * stabsread.c (define_symbol, read_member_functions): Fix
7424         fall-through comment.
7425         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7426         comment.
7427         * remote.c (remote_wait_as): Fix fall-through comment.
7428         * p-exp.y (yylex): Fix fall-through comment.
7429         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7430         comment.
7431         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7432         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7433         * jv-exp.y (yylex): Fix fall-through comment.
7434         * go-exp.y (lex_one_token): Fix fall-through comment.
7435         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7436         fall-through comment.
7437         * f-exp.y (yylex): Fix fall-through comment.
7438         * dwarf2read.c (process_die): Fix fall-through comments.
7439         * dbxread.c (process_one_symbol): Fix fall-through comment.
7440         * d-exp.y (lex_one_token): Fix fall-through comment.
7441         * cp-name-parser.y (yylex): Fix fall-through comment.
7442         * coffread.c (coff_symtab_read): Fix fall-through comment.
7443         * c-exp.y (lex_one_token): Fix fall-through comment.
7444         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7445         comment.
7446         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7447         comment.
7448
7449 2018-05-04  Tom Tromey  <tom@tromey.com>
7450
7451         PR python/22730:
7452         * NEWS: Mention gdb.execute change.
7453         * gdbcmd.h (execute_control_command): Don't declare.
7454         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7455         execute_control_commands, execute_control_commands_to_string.
7456         * cli/cli-script.h (execute_control_commands)
7457         (execute_control_commands_to_string): Declare.
7458         (execute_control_command): Add from_tty parameter.
7459         * cli/cli-script.c (execute_control_commands)
7460         (execute_control_commands_to_string): New functions.
7461         (execute_user_command): Use execute_control_commands.
7462         (execute_control_command_1): Add "from_tty" parameter.  Update.
7463         (execute_control_command): Likewise.
7464
7465 2018-05-04  Tom Tromey  <tom@tromey.com>
7466
7467         PR python/22731:
7468         * NEWS: Mention that breakpoint commands are writable.
7469         * python/py-breakpoint.c (bppy_set_commands): New function.
7470         (breakpoint_object_getset) <"commands">: Use it.
7471
7472 2018-05-04  Tom Tromey  <tom@tromey.com>
7473
7474         * tracepoint.c (actions_command): Update.
7475         * mi/mi-cmd-break.c (mi_command_line_array)
7476         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7477         (mi_read_next_line): Remove.
7478         (mi_cmd_break_commands): Update.
7479         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7480         function_view.
7481         * cli/cli-script.c (get_command_line): Update.
7482         (process_next_line): Use function_view.  Constify.
7483         (recurse_read_control_structure, read_command_lines)
7484         (read_command_lines_1): Change argument types to function_view.
7485         (do_define_command, document_command): Update.
7486         * breakpoint.h (check_tracepoint_command): Don't declare.
7487         * breakpoint.c (check_tracepoint_command): Remove.
7488         (commands_command_1, create_tracepoint_from_upload): Update.
7489
7490 2018-05-04  Tom Tromey  <tom@tromey.com>
7491
7492         PR gdb/11750:
7493         * cli/cli-script.h (enum command_control_type) <define_control>:
7494         New constant.
7495         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7496         (build_command_line, execute_control_command_1)
7497         (process_next_line): Likewise.
7498         (do_define_command): New function, extracted from define_command.
7499         (define_command): Use it.
7500
7501 2018-05-04  Tom Tromey  <tom@tromey.com>
7502
7503         * tracepoint.c (actions_command): Update.
7504         * cli/cli-script.h (read_command_lines): Update.
7505         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7506         (MAX_TMPBUF): Remove define.
7507         (define_command): Use string_printf.
7508         (document_command): Likewise.
7509         * breakpoint.c (commands_command_1): Update.
7510
7511 2018-05-04  Tom Tromey  <tom@tromey.com>
7512
7513         * top.c (execute_command): Update.
7514         * cli/cli-script.h (print_command_lines): Now varargs.
7515         * cli/cli-script.c (print_command_lines): Now varargs.
7516         (execute_control_command_1) <case while_control, case if_control>:
7517         Update.
7518
7519 2018-05-04  Tom Tromey  <tom@tromey.com>
7520
7521         * tracepoint.c (all_tracepoint_actions): Rename from
7522         all_tracepoint_actions_and_cleanup.  Change return type.
7523         (actions_command, encode_actions_1, encode_actions)
7524         (trace_dump_actions, tdump_command): Update.
7525         * remote.c (remote_download_command_source): Update.
7526         * python/python.c (gdbpy_eval_from_control_command)
7527         (python_command, python_interactive_command): Update.
7528         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7529         * guile/guile.c (guile_command)
7530         (gdbscm_eval_from_control_command, guile_command): Update.
7531         * compile/compile.c (compile_code_command)
7532         (compile_print_command, compile_to_object): Update.
7533         * cli/cli-script.h (struct command_lines_deleter): New.
7534         (counted_command_line): New typedef.
7535         (struct command_line): Add constructor, destructor.
7536         <body_list>: Remove.
7537         <body_list_0, body_list_1>: New members.
7538         (command_line_up): Remove typedef.
7539         (read_command_lines, read_command_lines_1, get_command_line):
7540         Update.
7541         (copy_command_lines): Don't declare.
7542         * cli/cli-script.c (build_command_line): Use "new".
7543         (get_command_line): Return counted_command_line.
7544         (print_command_lines, execute_user_command)
7545         (execute_control_command_1, while_command, if_command): Update.
7546         (realloc_body_list): Remove.
7547         (process_next_line, recurse_read_control_structure): Update.
7548         (read_command_lines, read_command_lines_1): Return counted_command_line.
7549         (free_command_lines): Use "delete".
7550         (copy_command_lines): Remove.
7551         (define_command, document_command, show_user_1): Update.
7552         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7553         a counted_command_line.
7554         * breakpoint.h (counted_command_line): Remove typedef.
7555         (breakpoint_set_commands): Update.
7556         * breakpoint.c (check_no_tracepoint_commands)
7557         (validate_commands_for_breakpoint): Update.
7558         (breakpoint_set_commands): Change commands to be a
7559         counted_command_line.
7560         (commands_command_1, update_dprintf_command_list)
7561         (create_tracepoint_from_upload): Update.
7562
7563 2018-05-04  Tom Tromey  <tom@tromey.com>
7564
7565         * cli/cli-decode.h (cmd_list_element): New constructor.
7566         (~cmd_list_element): New destructor.
7567         (struct cmd_list_element): Add initializers.
7568         * cli/cli-decode.c (do_add_cmd): Use "new".
7569         (delete_cmd): Use "delete".
7570
7571 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7572             Pedro Alves <palves@redhat.com>
7573
7574         PR breakpoints/19806 and support for PR external/20207.
7575         * NEWS: Mention Aarch64 watchpoint improvements.
7576         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7577         watchpoints and PR external/20207 watchpoints.
7578         * nat/aarch64-linux-hw-point.c
7579         (kernel_supports_any_contiguous_range): New.
7580         (aarch64_watchpoint_offset): New.
7581         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7582         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7583         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7584         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7585         next_addr_orig_p.  Support PR external/20207 watchpoints.
7586         (aarch64_downgrade_regs): New.
7587         (aarch64_dr_state_insert_one_point): New parameters offset and
7588         addr_orig.
7589         (aarch64_dr_state_remove_one_point): Likewise.
7590         (aarch64_handle_breakpoint): Update caller.
7591         (aarch64_handle_aligned_watchpoint): Likewise.
7592         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7593         aligned_offset.
7594         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7595         aarch64_downgrade_regs.
7596         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7597         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7598         (DR_CONTROL_MASK): ... this.
7599         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7600         (unsigned int aarch64_watchpoint_offset): New prototype.
7601         (aarch64_linux_set_debug_regs): Remove const from state.
7602         * utils.c (align_up, align_down): Move to ...
7603         * common/common-utils.c (align_up, align_down): ... here.
7604         * utils.h (align_up, align_down): Move to ...
7605         * common/common-utils.h (align_up, align_down): ... here.
7606
7607 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7608
7609         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7610         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7611         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7612         Re-implement to match the ABI as summarized in GCC's
7613         gcc/config/sparc/sparc.c.  All callers updated.
7614         (sparc32_store_arguments): Remove assertion.
7615
7616 2018-05-04  Tom Tromey  <tom@tromey.com>
7617
7618         * printcmd.c: Don't include tui.h.
7619         (decode_format): Use skip_spaces.
7620
7621 2018-05-04  Tom Tromey  <tom@tromey.com>
7622
7623         PR gdb/22619:
7624         * printcmd.c (last_count): New global.
7625         (x_command): Use saved count when repeating.
7626
7627 2018-05-04  Tom Tromey  <tom@tromey.com>
7628
7629         * nto-procfs.c (do_closedir_cleanup): Remove.
7630         (procfs_pidlist): Use gdb_dir_up.
7631         * procfs.c (do_closedir_cleanup): Remove.
7632         (proc_update_threads): Use gdb_dir_up.
7633         * common/filestuff.h (struct gdb_dir_deleter): New.
7634         (gdb_dir_up): New typedef.
7635
7636 2018-05-04  Tom Tromey  <tom@tromey.com>
7637
7638         * ada-lang.c (print_mention_exception): Use std::string.
7639
7640 2018-05-04  Tom Tromey  <tom@tromey.com>
7641
7642         * ada-lang.c (create_excep_cond_exprs): Update.
7643         (ada_exception_catchpoint_cond_string): Use std::string.
7644
7645 2018-05-04  Tom Tromey  <tom@tromey.com>
7646
7647         * ada-lang.c (xget_renaming_scope): Return std::string.
7648         (old_renaming_is_invisible): Update.
7649
7650 2018-05-04  Tom Tromey  <tom@tromey.com>
7651
7652         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7653         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7654
7655 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7656
7657         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7658
7659 2018-05-04  Tom Tromey  <tom@tromey.com>
7660
7661         * remote.c (remote_query_supported_append): Change type.
7662         (remote_check_symbols): Update.
7663
7664 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7665
7666         PR gdb/11420
7667         * configure.ac: Prepend libpython.
7668         * python/python-config.py: Likewise.
7669         * configure: Regenerate.
7670
7671 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7672
7673         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7674
7675 2018-05-03  Pedro Alves  <palves@redhat.com>
7676
7677         * s390-linux-nat.c
7678         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7679         override.  Write 'true' instead of '1'.
7680         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7681         declaration.
7682
7683 2018-05-02  Pedro Alves  <palves@redhat.com>
7684
7685         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7686         add_inf_child_target.
7687         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7688         add_inf_child_target.
7689         * aix-thread.c (aix_thread_target_info): New.
7690         (aix_thread_target) <shortname, longname, doc>: Delete.
7691         <info>: New.
7692         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7693         add_inf_child_target.
7694         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7695         add_inf_child_target.
7696         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7697         add_inf_child_target.
7698         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7699         add_inf_child_target.
7700         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7701         add_inf_child_target.
7702         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7703         add_inf_child_target.
7704         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7705         add_inf_child_target.
7706         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7707         add_inf_child_target.
7708         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7709         add_inf_child_target.
7710         * bfd-target.c (target_bfd_target_info): New.
7711         (target_bfd) <shortname, longname, doc>: Delete.
7712         <info>: New.
7713         * bsd-kvm.c (bsd_kvm_target_info): New.
7714         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7715         <info>: New.
7716         (bsd_kvm_target::open): Rename to ...
7717         (bsd_kvm_target_open): ... this.  Adjust.
7718         * bsd-uthread.c (bsd_uthread_target_info): New.
7719         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7720         <info>: New.
7721         * corefile.c (core_file_command): Adjust.
7722         * corelow.c (core_target_info): New.
7723         (core_target) <shortname, longname, doc>: Delete.
7724         <info>: New.
7725         (core_target::open): Rename to ...
7726         (core_target_open): ... this.  Adjust.
7727         * ctf.c (ctf_target_info): New.
7728         (ctf_target) <shortname, longname, doc>: Delete.
7729         <info>: New.
7730         (ctf_target::open): Rename to ...
7731         (ctf_target_open): ... this.
7732         (_initialize_ctf): Adjust.
7733         * exec.c (exec_target_info): New.
7734         (exec_target) <shortname, longname, doc>: Delete.
7735         <info>: New.
7736         (exec_target::open): Rename to ...
7737         (exec_target_open): ... this.
7738         * gdbcore.h (core_target_open): Declare.
7739         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7740         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7741         add_inf_child_target.
7742         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7743         add_inf_child_target.
7744         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7745         add_inf_child_target.
7746         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7747         add_inf_child_target.
7748         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7749         add_inf_child_target.
7750         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7751         add_inf_child_target.
7752         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7753         add_inf_child_target.
7754         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7755         add_inf_child_target.
7756         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7757         add_inf_child_target.
7758         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7759         add_inf_child_target.
7760         * inf-child.c (inf_child_target_info): New.
7761         (inf_child_target::info): New.
7762         (inf_child_open_target): Remove 'target' parameter.  Use
7763         get_native_target instead.
7764         (inf_child_target::open): Delete.
7765         (add_inf_child_target): New.
7766         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7767         Delete.
7768         <info>: New.
7769         (add_inf_child_target): Declare.
7770         (inf_child_open_target): Declare.
7771         * linux-thread-db.c (thread_db_target_info): New.
7772         (thread_db_target) <shortname, longname, doc>: Delete.
7773         <info>: New.
7774         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7775         add_inf_child_target.
7776         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7777         add_inf_child_target.
7778         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7779         add_inf_child_target.
7780         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7781         add_inf_child_target.
7782         * make-target-delegates (print_class): Adjust.
7783         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7784         add_inf_child_target.
7785         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7786         add_inf_child_target.
7787         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7788         add_inf_child_target.
7789         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7790         add_inf_child_target.
7791         * nto-procfs.c (nto_native_target_info): New.
7792         (nto_procfs_target_native) <shortname, longname, doc>:
7793         Delete.
7794         <info>: New.
7795         (nto_procfs_target_info): New.
7796         (nto_procfs_target_procfs) <shortname, longname, doc>:
7797         Delete.
7798         <info>: New.
7799         (init_procfs_targets): Adjust.
7800         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7801         add_inf_child_target.
7802         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7803         add_inf_child_target.
7804         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7805         add_inf_child_target.
7806         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7807         add_inf_child_target.
7808         * ravenscar-thread.c (ravenscar_target_info): New.
7809         (ravenscar_thread_target) <shortname, longname, doc>:
7810         Delete.
7811         <info>: New.
7812         * record-btrace.c (record_btrace_target_info):
7813         (record_btrace_target) <shortname, longname, doc>: Delete.
7814         <info>: New.
7815         (record_btrace_target::open): Rename to ...
7816         (record_btrace_target_open): ... this.  Adjust.
7817         * record-full.c (record_longname, record_doc): New.
7818         (record_full_base_target) <shortname, longname, doc>: Delete.
7819         <info>: New.
7820         (record_full_target_info): New.
7821         (record_full_target): <shortname>: Delete.
7822         <info>: New.
7823         (record_full_core_open_1, record_full_open_1): Update comments.
7824         (record_full_base_target::open): Rename to ...
7825         (record_full_open): ... this.
7826         (cmd_record_full_restore): Update.
7827         (_initialize_record_full): Update.
7828         * remote-sim.c (remote_sim_target_info): New.
7829         (gdbsim_target) <shortname, longname, doc>: Delete.
7830         <info>: New.
7831         (gdbsim_target::open): Rename to ...
7832         (gdbsim_target_open): ... this.
7833         (_initialize_remote_sim): Adjust.
7834         * remote.c (remote_doc): New.
7835         (remote_target_info): New.
7836         (remote_target) <shortname, longname, doc>: Delete.
7837         <info>: New.
7838         (extended_remote_target_info): New.
7839         (extended_remote_target) <shortname, longname, doc>: Delete.
7840         <info>: New.
7841         (remote_target::open_1): Make static.  Adjust.
7842         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7843         * s390-linux-nat.c (_initialize_s390_nat): Use
7844         add_inf_child_target.
7845         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7846         add_inf_child_target.
7847         * sol-thread.c (thread_db_target_info): New.
7848         (sol_thread_target) <shortname, longname, doc>: Delete.
7849         <info>: New.
7850         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7851         add_inf_child_target.
7852         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7853         add_inf_child_target.
7854         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7855         add_inf_child_target.
7856         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7857         add_inf_child_target.
7858         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7859         add_inf_child_target.
7860         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7861         add_inf_child_target.
7862         * spu-linux-nat.c (_initialize_spu_nat): Use
7863         add_inf_child_target.
7864         * spu-multiarch.c (spu_multiarch_target_info): New.
7865         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7866         <info>: New.
7867         * target-delegates.c: Regenerate.
7868         * target.c: Include <unordered_map>.
7869         (target_ops_p): Delete.
7870         (DEF_VEC_P(target_ops_p)): Delete.
7871         (target_factories): New.
7872         (test_target_info): New.
7873         (test_target_ops::info): New.
7874         (open_target): Adjust to use target_factories.
7875         (add_target_with_completer): Rename to ...
7876         (add_target): ... this.  Change prototype.  Register target_info
7877         and open callback in target_factories.  Register target_info in
7878         command context instead of target_ops.
7879         (add_target): Delete old implementation.
7880         (add_deprecated_target_alias): Change prototype.  Adjust.
7881         (the_native_target): New.
7882         (set_native_target, get_native_target): New.
7883         (find_default_run_target): Use the_native_target.
7884         (find_attach_target, find_run_target): Simplify.
7885         (target_ops::open): Delete.
7886         (dummy_target_info): New.
7887         (dummy_target::shortname, dummy_target::longname)
7888         (dummy_target::doc): Delete.
7889         (dummy_target::info): New.
7890         (debug_target::shortname, debug_target::longname)
7891         (debug_target::doc): Delete.
7892         (debug_target::info): New.
7893         * target.h (struct target_info): New.
7894         (target_ops::~target_ops): Add comment.
7895         (target_ops::info): New.
7896         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7897         longer virtual.  Implement in terms of target_info.
7898         (set_native_target, get_native_target): Declare.
7899         (target_open_ftype): New.
7900         (add_target, add_target_with_completer)
7901         (add_deprecated_target_alias): Change prototype.
7902         (test_target) <shortname, longname, doc>: Delete.
7903         <info>: New.
7904         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7905         add_inf_child_target.
7906         * tracefile-tfile.c (tfile_target_info): New.
7907         (tfile_target) <shortname, longname, doc>: Delete.
7908         <info>: New.
7909         (tfile_target::open): Rename to ...
7910         (tfile_target_open): ... this.
7911         (_initialize_tracefile_tfile): Adjust.
7912         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7913         add_inf_child_target.
7914         * windows-nat.c (_initialize_windows_nat): Use
7915         add_inf_child_target.
7916         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7917         add_inf_child_target.
7918
7919 2018-05-02  Pedro Alves  <palves@redhat.com>
7920
7921         * linux-nat.h (linux_nat_target) <low_new_thread,
7922         low_delete_thread, low_new_fork, low_forget_process,
7923         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7924         New virtual methods.
7925         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7926         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7927         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7928         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7929         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7930         Delete.
7931         * linux-fork.c (delete_fork): Adjust to call low method.
7932         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7933         (linux_nat_new_fork, linux_nat_forget_process_hook)
7934         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7935         (linux_nat_status_is_event):
7936         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7937         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7938         to call low method.
7939         (sigtrap_is_event): Rename to ...
7940         (linux_nat_target::low_status_is_event): ... this.
7941         (linux_nat_set_status_is_event): Delete.
7942         (save_stop_reason, linux_nat_wait_1)
7943         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7944         low methods.
7945         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7946         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7947         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7948         (linux_nat_set_prepare_to_resume): Delete.
7949         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7950         low virtual methods.
7951         * amd64-linux-nat.c: Likewise.
7952         * arm-linux-nat.c: Likewise.
7953         * i386-linux-nat.c: Likewise.
7954         * ia64-linux-nat.c: Likewise.
7955         * mips-linux-nat.c: Likewise.
7956         * ppc-linux-nat.c: Likewise.
7957         * s390-linux-nat.c: Likewise.
7958         * sparc64-linux-nat.c: Likewise.
7959         * x86-linux-nat.c: Likewise.
7960         * x86-linux-nat.h: Include "nat/x86-linux.h".
7961         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7962         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7963         Override methods.
7964
7965 2018-05-02  Pedro Alves  <palves@redhat.com>
7966
7967         * target.h (target_ops)
7968         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7969         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7970         stopped_by_watchpoint, have_continuable_watchpoint,
7971         stopped_data_address, watchpoint_addr_within_range,
7972         can_accel_watchpoint_condition, can_run, thread_alive,
7973         has_all_memory, has_memory, has_stack, has_registers,
7974         has_execution, can_async_p, is_async_p, supports_non_stop,
7975         always_non_stop_p, can_execute_reverse, supports_multi_process,
7976         supports_enable_disable_tracepoint,
7977         supports_disable_randomization, supports_string_tracing,
7978         supports_evaluation_of_breakpoint_conditions,
7979         can_run_breakpoint_commands, filesystem_is_local,
7980         can_download_tracepoint, get_trace_state_variable_value,
7981         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7982         record_is_replaying, record_will_replay,
7983         augmented_libraries_svr4_read>: Adjust to return bool.
7984         * aarch64-linux-nat.c: All implementations adjusted.
7985         * aix-thread.c: All implementations adjusted.
7986         * arm-linux-nat.c: All implementations adjusted.
7987         * breakpoint.c: All implementations adjusted.
7988         * bsd-kvm.c: All implementations adjusted.
7989         * bsd-uthread.c: All implementations adjusted.
7990         * corelow.c: All implementations adjusted.
7991         * ctf.c: All implementations adjusted.
7992         * darwin-nat.c: All implementations adjusted.
7993         * darwin-nat.h: All implementations adjusted.
7994         * exec.c: All implementations adjusted.
7995         * fbsd-nat.c: All implementations adjusted.
7996         * fbsd-nat.h: All implementations adjusted.
7997         * gnu-nat.c: All implementations adjusted.
7998         * gnu-nat.h: All implementations adjusted.
7999         * go32-nat.c: All implementations adjusted.
8000         * ia64-linux-nat.c: All implementations adjusted.
8001         * inf-child.c: All implementations adjusted.
8002         * inf-child.h: All implementations adjusted.
8003         * inf-ptrace.c: All implementations adjusted.
8004         * inf-ptrace.h: All implementations adjusted.
8005         * linux-nat.c: All implementations adjusted.
8006         * linux-nat.h: All implementations adjusted.
8007         * mips-linux-nat.c: All implementations adjusted.
8008         * nto-procfs.c: All implementations adjusted.
8009         * ppc-linux-nat.c: All implementations adjusted.
8010         * procfs.c: All implementations adjusted.
8011         * ravenscar-thread.c: All implementations adjusted.
8012         * record-btrace.c: All implementations adjusted.
8013         * record-full.c: All implementations adjusted.
8014         * remote-sim.c: All implementations adjusted.
8015         * remote.c: All implementations adjusted.
8016         * s390-linux-nat.c: All implementations adjusted.
8017         * sol-thread.c: All implementations adjusted.
8018         * spu-multiarch.c: All implementations adjusted.
8019         * target-delegates.c: All implementations adjusted.
8020         * target.c: All implementations adjusted.
8021         * target.h: All implementations adjusted.
8022         * tracefile-tfile.c: All implementations adjusted.
8023         * tracefile.c: All implementations adjusted.
8024         * tracefile.h: All implementations adjusted.
8025         * windows-nat.c: All implementations adjusted.
8026         * x86-linux-nat.h: All implementations adjusted.
8027         * x86-nat.h: All implementations adjusted.
8028
8029 2018-05-02  Pedro Alves  <palves@redhat.com>
8030
8031         * make-target-delegates (scan_target_h): Don't trim lines here.
8032         Replace sequences of tabs and/or whitespace with a single
8033         whitespace.
8034         (top level, parsing methods): Trim each line before processing it
8035         here.
8036
8037 2018-05-02  Pedro Alves  <palves@redhat.com>
8038             John Baldwin  <jhb@freebsd.org>
8039
8040         * target.h (enum strata) <debug_stratum>: New.
8041         (struct target_ops) <all delegation methods>: Replace by C++
8042         virtual methods, and drop "to_" prefix.  All references updated
8043         throughout.
8044         <to_shortname, to_longname, to_doc, to_data,
8045         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8046         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8047         virtual methods.  All references updated throughout.
8048         <can_attach, supports_terminal_ours, can_create_inferior,
8049         get_thread_control_capabilities, attach_no_wait>: New
8050         virtual methods.
8051         <insert_breakpoint, remove_breakpoint>: Now
8052         TARGET_DEFAULT_NORETURN methods.
8053         <info_proc>: Now returns bool.
8054         <to_magic>: Delete.
8055         (OPS_MAGIC): Delete.
8056         (current_target): Delete.  All references replaced by references
8057         to ...
8058         (target_stack): ... this.  New.
8059         (target_shortname, target_longname): Adjust.
8060         (target_can_run): Now a function declaration.
8061         (default_child_has_all_memory, default_child_has_memory)
8062         (default_child_has_stack, default_child_has_registers)
8063         (default_child_has_execution): Remove target_ops parameter.
8064         (complete_target_initialization): Delete.
8065         (memory_breakpoint_target): New template class.
8066         (test_target_ops): Refactor as a C++ class with virtual methods.
8067         * make-target-delegates (NAME_PART): Tighten.
8068         (POINTER_PART, CP_SYMBOL): New.
8069         (SIMPLE_RETURN_PART): Reimplement.
8070         (VEC_RETURN_PART): Expect less.
8071         (RETURN_PART, VIRTUAL_PART): New.
8072         (METHOD): Adjust to C++ virtual methods.
8073         (scan_target_h): Remove reference to C99.
8074         (dname): Output "target_ops::" prefix.
8075         (write_function_header): Adjust to output a C++ class method.
8076         (write_declaration): New.
8077         (write_delegator): Adjust to output a C++ class method.
8078         (tdname): Output "dummy_target::" prefix.
8079         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8080         method.
8081         (tdefault_names, debug_names): Delete.
8082         (return_types, tdefaults, styles, argtypes_array): New.
8083         (top level): All methods are delegators.
8084         (print_class): New.
8085         (top level): Print dummy_target and debug_target classes.
8086         * target-delegates.c: Regenerate.
8087         * target-debug.h (target_debug_print_enum_info_proc_what)
8088         (target_debug_print_thread_control_capabilities)
8089         (target_debug_print_thread_info_p): New.
8090         * target.c (dummy_target): Delete.
8091         (the_dummy_target, the_debug_target): New.
8092         (target_stack): Now extern.
8093         (set_targetdebug): Push/unpush debug target.
8094         (default_child_has_all_memory, default_child_has_memory)
8095         (default_child_has_stack, default_child_has_registers)
8096         (default_child_has_execution): Remove target_ops parameter.
8097         (complete_target_initialization): Delete.
8098         (add_target_with_completer): No longer call
8099         complete_target_initialization.
8100         (target_supports_terminal_ours): Use regular delegation.
8101         (update_current_target): Delete.
8102         (push_target): No longer check magic number.  Don't call
8103         update_current_target.
8104         (unpush_target): Don't call update_current_target.
8105         (target_is_pushed): No longer check magic number.
8106         (target_require_runnable): Skip for all stratums over
8107         process_stratum.
8108         (target_ops::info_proc): New.
8109         (target_info_proc): Use find_target_at and
8110         find_default_run_target.
8111         (target_supports_disable_randomization): Use regular delegation.
8112         (target_get_osdata): Use find_target_at.
8113         (target_ops::open, target_ops::close, target_ops::can_attach)
8114         (target_ops::attach, target_ops::can_create_inferior)
8115         (target_ops::create_inferior, target_ops::can_run)
8116         (target_can_run): New.
8117         (default_fileio_target): Use regular delegation.
8118         (target_ops::fileio_open, target_ops::fileio_pwrite)
8119         (target_ops::fileio_pread, target_ops::fileio_fstat)
8120         (target_ops::fileio_close, target_ops::fileio_unlink)
8121         (target_ops::fileio_readlink): New.
8122         (target_fileio_open_1, target_fileio_unlink)
8123         (target_fileio_readlink): Always call the target method.  Handle
8124         FILEIO_ENOSYS.
8125         (return_zero, return_zero_has_execution): Delete.
8126         (init_dummy_target): Delete.
8127         (dummy_target::dummy_target, dummy_target::shortname)
8128         (dummy_target::longname, dummy_target::doc)
8129         (debug_target::debug_target, debug_target::shortname)
8130         (debug_target::longname, debug_target::doc): New.
8131         (target_supports_delete_record): Use regular delegation.
8132         (setup_target_debug): Delete.
8133         (maintenance_print_target_stack): Skip debug_stratum.
8134         (initialize_targets): Instantiate the_dummy_target and
8135         the_debug_target.
8136         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8137         use target_stack.
8138         (target_auxv_search, fprint_target_auxv): Adjust.
8139         (info_auxv_command): Adjust to use target_stack.
8140         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8141         * exceptions.c (print_flush): Handle a NULL target_stack.
8142         * regcache.c (target_ops_no_register): Refactor as class with
8143         virtual methods.
8144
8145         * exec.c (exec_target): New class.
8146         (exec_ops): Now an exec_target.
8147         (exec_open, exec_close_1, exec_get_section_table)
8148         (exec_xfer_partial, exec_files_info, exec_has_memory)
8149         (exec_make_note_section): Refactor as exec_target methods.
8150         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8151         Delete.
8152         (exec_target::find_memory_regions): New.
8153         (_initialize_exec): Don't call init_exec_ops.
8154         * gdbcore.h (exec_file_clear): Delete.
8155
8156         * corefile.c (core_target): Delete.
8157         (core_file_command): Adjust.
8158         * corelow.c (core_target): New class.
8159         (the_core_target): New.
8160         (core_close): Remove target_ops parameter.
8161         (core_close_cleanup): Adjust.
8162         (core_target::close): New.
8163         (core_open, core_detach, get_core_registers, core_files_info)
8164         (core_xfer_partial, core_thread_alive, core_read_description)
8165         (core_pid_to_str, core_thread_name, core_has_memory)
8166         (core_has_stack, core_has_registers, core_info_proc): Rework as
8167         core_target methods.
8168         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8169         (_initialize_corelow): Initialize the_core_target.
8170         * gdbcore.h (core_target): Delete.
8171         (the_core_target): New.
8172
8173         * ctf.c: (ctf_target): New class.
8174         (ctf_ops): Now a ctf_target.
8175         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8176         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8177         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8178         methods.
8179         (init_ctf_ops): Delete.
8180         (_initialize_ctf): Don't call it.
8181         * tracefile-tfile.c (tfile_target): New class.
8182         (tfile_ops): Now a tfile_target.
8183         (tfile_open, tfile_close, tfile_files_info)
8184         (tfile_get_tracepoint_status, tfile_trace_find)
8185         (tfile_fetch_registers, tfile_xfer_partial)
8186         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8187         Refactor as tfile_target methods.
8188         (tfile_xfer_partial_features): Remove target_ops parameter.
8189         (init_tfile_ops): Delete.
8190         (_initialize_tracefile_tfile): Don't call it.
8191         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8192         (tracefile_has_stack, tracefile_has_registers)
8193         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8194         tracefile_target methods.
8195         (init_tracefile_ops): Delete.
8196         (tracefile_target::tracefile_target): New.
8197         * tracefile.h: Include "target.h".
8198         (tracefile_target): New class.
8199         (init_tracefile_ops): Delete.
8200
8201         * spu-multiarch.c (spu_multiarch_target): New class.
8202         (spu_ops): Now a spu_multiarch_target.
8203         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8204         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8205         (spu_search_memory, spu_mourn_inferior): Refactor as
8206         spu_multiarch_target methods.
8207         (init_spu_ops): Delete.
8208         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8209         complete_target_initialization.
8210
8211         * ravenscar-thread.c (ravenscar_thread_target): New class.
8212         (ravenscar_ops): Now a ravenscar_thread_target.
8213         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8214         (ravenscar_thread_alive, ravenscar_pid_to_str)
8215         (ravenscar_fetch_registers, ravenscar_store_registers)
8216         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8217         (ravenscar_stopped_by_hw_breakpoint)
8218         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8219         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8220         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8221         methods.
8222         (init_ravenscar_thread_ops): Delete.
8223         (_initialize_ravenscar): Remove references to
8224         init_ravenscar_thread_ops and complete_target_initialization.
8225
8226         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8227         (bsd_uthread_target): New class.
8228         (bsd_uthread_ops): Now a bsd_uthread_target.
8229         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8230         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8231         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8232         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8233         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8234         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8235         (bsd_uthread_target): Delete function.
8236         (_initialize_bsd_uthread): Remove reference to
8237         complete_target_initialization.
8238
8239         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8240         (target_bfd): ... this new class.
8241         (target_bfd_xfer_partial, target_bfd_get_section_table)
8242         (target_bfd_close): Refactor as target_bfd methods.
8243         (target_bfd::~target_bfd): New.
8244         (target_bfd_reopen): Adjust.
8245         (target_bfd::close): New.
8246
8247         * record-btrace.c (record_btrace_target): New class.
8248         (record_btrace_ops): Now a record_btrace_target.
8249         (record_btrace_open, record_btrace_stop_recording)
8250         (record_btrace_disconnect, record_btrace_close)
8251         (record_btrace_async, record_btrace_info)
8252         (record_btrace_insn_history, record_btrace_insn_history_range)
8253         (record_btrace_insn_history_from, record_btrace_call_history)
8254         (record_btrace_call_history_range)
8255         (record_btrace_call_history_from, record_btrace_record_method)
8256         (record_btrace_is_replaying, record_btrace_will_replay)
8257         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8258         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8259         (record_btrace_store_registers, record_btrace_prepare_to_store)
8260         (record_btrace_to_get_unwinder)
8261         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8262         (record_btrace_commit_resume, record_btrace_wait)
8263         (record_btrace_stop, record_btrace_can_execute_reverse)
8264         (record_btrace_stopped_by_sw_breakpoint)
8265         (record_btrace_supports_stopped_by_sw_breakpoint)
8266         (record_btrace_stopped_by_hw_breakpoint)
8267         (record_btrace_supports_stopped_by_hw_breakpoint)
8268         (record_btrace_update_thread_list, record_btrace_thread_alive)
8269         (record_btrace_goto_begin, record_btrace_goto_end)
8270         (record_btrace_goto, record_btrace_stop_replaying_all)
8271         (record_btrace_execution_direction)
8272         (record_btrace_prepare_to_generate_core)
8273         (record_btrace_done_generating_core): Refactor as
8274         record_btrace_target methods.
8275         (init_record_btrace_ops): Delete.
8276         (_initialize_record_btrace): Remove reference to
8277         init_record_btrace_ops.
8278         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8279         the execution_direction global.
8280         (record_full_base_target, record_full_target)
8281         (record_full_core_target): New classes.
8282         (record_full_ops): Now a record_full_target.
8283         (record_full_core_ops): Now a record_full_core_target.
8284         (record_full_target::detach, record_full_target::disconnect)
8285         (record_full_core_target::disconnect)
8286         (record_full_target::mourn_inferior, record_full_target::kill):
8287         New.
8288         (record_full_open, record_full_close, record_full_async): Refactor
8289         as methods of the record_full_base_target class.
8290         (record_full_resume, record_full_commit_resume): Refactor
8291         as methods of the record_full_target class.
8292         (record_full_wait, record_full_stopped_by_watchpoint)
8293         (record_full_stopped_data_address)
8294         (record_full_stopped_by_sw_breakpoint)
8295         (record_full_supports_stopped_by_sw_breakpoint)
8296         (record_full_stopped_by_hw_breakpoint)
8297         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8298         methods of the record_full_base_target class.
8299         (record_full_store_registers, record_full_xfer_partial)
8300         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8301         Refactor as methods of the record_full_target class.
8302         (record_full_can_execute_reverse, record_full_get_bookmark)
8303         (record_full_goto_bookmark, record_full_execution_direction)
8304         (record_full_record_method, record_full_info, record_full_delete)
8305         (record_full_is_replaying, record_full_will_replay)
8306         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8307         (record_full_stop_replaying): Refactor as methods of the
8308         record_full_base_target class.
8309         (record_full_core_resume, record_full_core_kill)
8310         (record_full_core_fetch_registers)
8311         (record_full_core_prepare_to_store)
8312         (record_full_core_store_registers, record_full_core_xfer_partial)
8313         (record_full_core_insert_breakpoint)
8314         (record_full_core_remove_breakpoint)
8315         (record_full_core_has_execution): Refactor
8316         as methods of the record_full_core_target class.
8317         (record_full_base_target::supports_delete_record): New.
8318         (init_record_full_ops): Delete.
8319         (init_record_full_core_ops): Delete.
8320         (record_full_save): Refactor as method of the
8321         record_full_base_target class.
8322         (_initialize_record_full): Remove references to
8323         init_record_full_ops and init_record_full_core_ops.
8324
8325         * remote.c (remote_target, extended_remote_target): New classes.
8326         (remote_ops): Now a remote_target.
8327         (extended_remote_ops): Now an extended_remote_target.
8328         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8329         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8330         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8331         (remote_pass_signals, remote_set_syscall_catchpoint)
8332         (remote_program_signals, )
8333         (remote_thread_always_alive): Remove target_ops parameter.
8334         (remote_thread_alive, remote_thread_name)
8335         (remote_update_thread_list, remote_threads_extra_info)
8336         (remote_static_tracepoint_marker_at)
8337         (remote_static_tracepoint_markers_by_strid)
8338         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8339         (remote_open): Refactor as methods of remote_target.
8340         (extended_remote_open, extended_remote_detach)
8341         (extended_remote_attach, extended_remote_post_attach):
8342         (extended_remote_supports_disable_randomization)
8343         (extended_remote_create_inferior): : Refactor as method of
8344         extended_remote_target.
8345         (remote_set_permissions, remote_open_1, remote_detach)
8346         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8347         (remote_resume, remote_commit_resume, remote_stop)
8348         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8349         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8350         (remote_prepare_to_store, remote_store_registers)
8351         (remote_flash_erase, remote_flash_done, remote_files_info)
8352         (remote_kill, remote_mourn, remote_insert_breakpoint)
8353         (remote_remove_breakpoint, remote_insert_watchpoint)
8354         (remote_watchpoint_addr_within_range)
8355         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8356         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8357         (remote_supports_stopped_by_sw_breakpoint)
8358         (remote_stopped_by_hw_breakpoint)
8359         (remote_supports_stopped_by_hw_breakpoint)
8360         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8361         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8362         (remote_verify_memory): Refactor as methods of remote_target.
8363         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8364         parameter.
8365         (remote_xfer_partial, remote_get_memory_xfer_limit)
8366         (remote_search_memory, remote_rcmd, remote_memory_map)
8367         (remote_pid_to_str, remote_get_thread_local_address)
8368         (remote_get_tib_address, remote_read_description): Refactor as
8369         methods of remote_target.
8370         (remote_target::fileio_open, remote_target::fileio_pwrite)
8371         (remote_target::fileio_pread, remote_target::fileio_close): New.
8372         (remote_hostio_readlink, remote_hostio_fstat)
8373         (remote_filesystem_is_local, remote_can_execute_reverse)
8374         (remote_supports_non_stop, remote_supports_disable_randomization)
8375         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8376         (remote_supports_enable_disable_tracepoint)
8377         (remote_supports_string_tracing)
8378         (remote_can_run_breakpoint_commands, remote_trace_init)
8379         (remote_download_tracepoint, remote_can_download_tracepoint)
8380         (remote_download_trace_state_variable, remote_enable_tracepoint)
8381         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8382         (remote_trace_start, remote_get_trace_status)
8383         (remote_get_tracepoint_status, remote_trace_stop)
8384         (remote_trace_find, remote_get_trace_state_variable_value)
8385         (remote_save_trace_data, remote_get_raw_trace_data)
8386         (remote_set_disconnected_tracing, remote_core_of_thread)
8387         (remote_set_circular_trace_buffer, remote_traceframe_info)
8388         (remote_get_min_fast_tracepoint_insn_len)
8389         (remote_set_trace_buffer_size, remote_set_trace_notes)
8390         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8391         (remote_disable_btrace, remote_teardown_btrace)
8392         (remote_read_btrace, remote_btrace_conf)
8393         (remote_augmented_libraries_svr4_read, remote_load)
8394         (remote_pid_to_exec_file, remote_can_do_single_step)
8395         (remote_execution_direction, remote_thread_handle_to_thread_info):
8396         Refactor as methods of remote_target.
8397         (init_remote_ops, init_extended_remote_ops): Delete.
8398         (remote_can_async_p, remote_is_async_p, remote_async)
8399         (remote_thread_events, remote_upload_tracepoints)
8400         (remote_upload_trace_state_variables): Refactor as methods of
8401         remote_target.
8402         (_initialize_remote): Remove references to init_remote_ops and
8403         init_extended_remote_ops.
8404
8405         * remote-sim.c (gdbsim_target): New class.
8406         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8407         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8408         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8409         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8410         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8411         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8412         Refactor as methods of gdbsim_target.
8413         (gdbsim_ops): Now a gdbsim_target.
8414         (init_gdbsim_ops): Delete.
8415         (gdbsim_cntrl_c): Adjust.
8416         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8417
8418         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8419         (the_amd64_linux_nat_target): New.
8420         (amd64_linux_fetch_inferior_registers)
8421         (amd64_linux_store_inferior_registers): Refactor as methods of
8422         amd64_linux_nat_target.
8423         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8424         * i386-linux-nat.c: Don't include "linux-nat.h".
8425         (i386_linux_nat_target): New class.
8426         (the_i386_linux_nat_target): New.
8427         (i386_linux_fetch_inferior_registers)
8428         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8429         as methods of i386_linux_nat_target.
8430         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8431         * inf-child.c (inf_child_ops): Delete.
8432         (inf_child_fetch_inferior_registers)
8433         (inf_child_store_inferior_registers): Delete.
8434         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8435         methods of inf_child_target.
8436         (inf_child_target::supports_terminal_ours)
8437         (inf_child_target::terminal_init)
8438         (inf_child_target::terminal_inferior)
8439         (inf_child_target::terminal_ours_for_output)
8440         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8441         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8442         New.
8443         (inf_child_open, inf_child_disconnect, inf_child_close)
8444         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8445         (inf_child_post_startup_inferior, inf_child_can_run)
8446         (inf_child_pid_to_exec_file): Refactor as methods of
8447         inf_child_target.
8448         (inf_child_follow_fork): Delete.
8449         (inf_child_target::can_create_inferior)
8450         (inf_child_target::can_attach): New.
8451         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8452         (inf_child_target::has_stack, inf_child_target::has_registers)
8453         (inf_child_target::has_execution): New.
8454         (inf_child_fileio_open, inf_child_fileio_pwrite)
8455         (inf_child_fileio_pread, inf_child_fileio_fstat)
8456         (inf_child_fileio_close, inf_child_fileio_unlink)
8457         (inf_child_fileio_readlink, inf_child_use_agent)
8458         (inf_child_can_use_agent): Refactor as methods of
8459         inf_child_target.
8460         (return_zero, inf_child_target): Delete.
8461         (inf_child_target::inf_child_target): New.
8462         * inf-child.h: Include "target.h".
8463         (inf_child_target): Delete function prototype.
8464         (inf_child_target): New class.
8465         (inf_child_open_target, inf_child_mourn_inferior)
8466         (inf_child_maybe_unpush_target): Delete.
8467         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8468         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8469         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8470         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8471         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8472         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8473         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8474         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8475         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8476         methods of inf_ptrace_target.
8477         (inf_ptrace_target): Delete function.
8478         * inf-ptrace.h: Include "inf-child.h".
8479         (inf_ptrace_target): Delete function declaration.
8480         (inf_ptrace_target): New class.
8481         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8482         * linux-nat.c (linux_target): New.
8483         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8484         (linux_nat_target::~linux_nat_target): New.
8485         (linux_child_post_attach, linux_child_post_startup_inferior)
8486         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8487         (linux_child_remove_fork_catchpoint)
8488         (linux_child_insert_vfork_catchpoint)
8489         (linux_child_remove_vfork_catchpoint)
8490         (linux_child_insert_exec_catchpoint)
8491         (linux_child_remove_exec_catchpoint)
8492         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8493         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8494         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8495         (linux_nat_stopped_data_address)
8496         (linux_nat_stopped_by_sw_breakpoint)
8497         (linux_nat_supports_stopped_by_sw_breakpoint)
8498         (linux_nat_stopped_by_hw_breakpoint)
8499         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8500         (linux_nat_kill, linux_nat_mourn_inferior)
8501         (linux_nat_xfer_partial, linux_nat_thread_alive)
8502         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8503         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8504         (linux_child_static_tracepoint_markers_by_strid)
8505         (linux_nat_is_async_p, linux_nat_can_async_p)
8506         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8507         (linux_nat_supports_multi_process)
8508         (linux_nat_supports_disable_randomization, linux_nat_async)
8509         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8510         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8511         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8512         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8513         methods of linux_nat_target.
8514         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8515         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8516         parameter.
8517         (check_stopped_by_watchpoint): Adjust.
8518         (linux_xfer_partial): Delete.
8519         (linux_target_install_ops, linux_target, linux_nat_add_target):
8520         Delete.
8521         (linux_nat_target::linux_nat_target): New.
8522         * linux-nat.h: Include "inf-ptrace.h".
8523         (linux_nat_target): New.
8524         (linux_target, linux_target_install_ops, linux_nat_add_target):
8525         Delete function declarations.
8526         (linux_target): Declare global.
8527         * linux-thread-db.c (thread_db_target): New.
8528         (thread_db_target::thread_db_target): New.
8529         (thread_db_ops): Delete.
8530         (the_thread_db_target): New.
8531         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8532         (thread_db_update_thread_list, thread_db_pid_to_str)
8533         (thread_db_extra_thread_info)
8534         (thread_db_thread_handle_to_thread_info)
8535         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8536         (thread_db_resume): Refactor as methods of thread_db_target.
8537         (init_thread_db_ops): Delete.
8538         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8539         * x86-linux-nat.c: Don't include "linux-nat.h".
8540         (super_post_startup_inferior): Delete.
8541         (x86_linux_nat_target::~x86_linux_nat_target): New.
8542         (x86_linux_child_post_startup_inferior)
8543         (x86_linux_read_description, x86_linux_enable_btrace)
8544         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8545         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8546         methods of x86_linux_nat_target.
8547         (x86_linux_create_target): Delete.  Bits folded ...
8548         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8549         pointer.
8550         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8551         (x86_linux_nat_target): New class.
8552         (x86_linux_create_target): Delete.
8553         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8554         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8555         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8556         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8557         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8558         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8559         make extern.
8560         (x86_use_watchpoints): Delete.
8561         * x86-nat.h: Include "breakpoint.h" and "target.h".
8562         (x86_use_watchpoints): Delete.
8563         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8564         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8565         (x86_insert_watchpoint, x86_remove_watchpoint)
8566         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8567         (x86_stopped_by_hw_breakpoint): New declarations.
8568         (x86_nat_target): New template class.
8569
8570         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8571         (the_ppc_linux_nat_target): New.
8572         (ppc_linux_fetch_inferior_registers)
8573         (ppc_linux_can_use_hw_breakpoint)
8574         (ppc_linux_region_ok_for_hw_watchpoint)
8575         (ppc_linux_ranged_break_num_registers)
8576         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8577         (ppc_linux_insert_mask_watchpoint)
8578         (ppc_linux_remove_mask_watchpoint)
8579         (ppc_linux_can_accel_watchpoint_condition)
8580         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8581         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8582         (ppc_linux_watchpoint_addr_within_range)
8583         (ppc_linux_masked_watch_num_registers)
8584         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8585         (ppc_linux_read_description): Refactor as methods of
8586         ppc_linux_nat_target.
8587         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8588
8589         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8590         (procfs_target): New class.
8591         (the_procfs_target): New.
8592         (procfs_target): Delete function.
8593         (procfs_auxv_parse, procfs_attach, procfs_detach)
8594         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8595         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8596         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8597         (procfs_create_inferior, procfs_update_thread_list)
8598         (procfs_thread_alive, procfs_pid_to_str)
8599         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8600         (procfs_stopped_data_address, procfs_insert_watchpoint)
8601         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8602         (proc_find_memory_regions, procfs_info_proc)
8603         (procfs_make_note_section): Refactor as methods of procfs_target.
8604         (_initialize_procfs): Adjust.
8605         * sol-thread.c (sol_thread_target): New class.
8606         (sol_thread_ops): Now a sol_thread_target.
8607         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8608         (sol_thread_fetch_registers, sol_thread_store_registers)
8609         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8610         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8611         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8612         (init_sol_thread_ops): Delete.
8613         (_initialize_sol_thread): Adjust.  Remove references to
8614         init_sol_thread_ops and complete_target_initialization.
8615
8616         * windows-nat.c (windows_nat_target): New class.
8617         (windows_fetch_inferior_registers)
8618         (windows_store_inferior_registers, windows_resume, windows_wait)
8619         (windows_attach, windows_detach, windows_pid_to_exec_file)
8620         (windows_files_info, windows_create_inferior)
8621         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8622         (windows_close, windows_pid_to_str, windows_xfer_partial)
8623         (windows_get_tib_address, windows_get_ada_task_ptid)
8624         (windows_thread_name, windows_thread_alive): Refactor as
8625         windows_nat_target methods.
8626         (do_initial_windows_stuff): Adjust.
8627         (windows_target): Delete function.
8628         (_initialize_windows_nat): Adjust.
8629
8630         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8631         (darwin_mourn_inferior, darwin_kill_inferior)
8632         (darwin_create_inferior, darwin_attach, darwin_detach)
8633         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8634         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8635         (darwin_supports_multi_process): Refactor as darwin_nat_target
8636         methods.
8637         (darwin_resume_to, darwin_files_info): Delete.
8638         (_initialize_darwin_inferior): Rename to ...
8639         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8640         * darwin-nat.h: Include "inf-child.h".
8641         (darwin_nat_target): New class.
8642         (darwin_complete_target): Delete.
8643         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8644         (darwin_target): New.
8645         (i386_darwin_fetch_inferior_registers)
8646         (i386_darwin_store_inferior_registers): Refactor as methods of
8647         darwin_nat_target.
8648         (darwin_complete_target): Delete, with ...
8649         (_initialize_i386_darwin_nat): ... bits factored out here.
8650
8651         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8652         (the_alpha_linux_nat_target): New.
8653         (alpha_linux_register_u_offset): Refactor as
8654         alpha_linux_nat_target method.
8655         (_initialize_alpha_linux_nat): Adjust.
8656         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8657         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8658         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8659         methods of linux_nat_trad_target.
8660         (linux_trad_target): Delete.
8661         * linux-nat-trad.h (linux_trad_target): Delete function.
8662         (linux_nat_trad_target): New class.
8663         * mips-linux-nat.c (mips_linux_nat_target): New class.
8664         (super_fetch_registers, super_store_registers, super_close):
8665         Delete.
8666         (the_mips_linux_nat_target): New.
8667         (mips64_linux_regsets_fetch_registers)
8668         (mips64_linux_regsets_store_registers)
8669         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8670         (mips_linux_register_u_offset, mips_linux_read_description)
8671         (mips_linux_can_use_hw_breakpoint)
8672         (mips_linux_stopped_by_watchpoint)
8673         (mips_linux_stopped_data_address)
8674         (mips_linux_region_ok_for_hw_watchpoint)
8675         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8676         (mips_linux_close): Refactor as methods of mips_linux_nat.
8677         (_initialize_mips_linux_nat): Adjust to C++ification.
8678
8679         * aix-thread.c (aix_thread_target): New class.
8680         (aix_thread_ops): Now an aix_thread_target.
8681         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8682         (aix_thread_fetch_registers, aix_thread_store_registers)
8683         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8684         (aix_thread_thread_alive, aix_thread_pid_to_str)
8685         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8686         Refactor as methods of aix_thread_target.
8687         (init_aix_thread_ops): Delete.
8688         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8689         and complete_target_initialization.
8690         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8691         (rs6000_nat_target): New class.
8692         (the_rs6000_nat_target): New.
8693         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8694         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8695         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8696         (super_create_inferior): Delete.
8697         (_initialize_rs6000_nat): Adjust to C++ification.
8698
8699         * arm-linux-nat.c (arm_linux_nat_target): New class.
8700         (the_arm_linux_nat_target): New.
8701         (arm_linux_fetch_inferior_registers)
8702         (arm_linux_store_inferior_registers, arm_linux_read_description)
8703         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8704         (arm_linux_remove_hw_breakpoint)
8705         (arm_linux_region_ok_for_hw_watchpoint)
8706         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8707         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8708         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8709         arm_linux_nat_target.
8710         (_initialize_arm_linux_nat): Adjust to C++ification.
8711
8712         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8713         (the_aarch64_linux_nat_target): New.
8714         (aarch64_linux_fetch_inferior_registers)
8715         (aarch64_linux_store_inferior_registers)
8716         (aarch64_linux_child_post_startup_inferior)
8717         (aarch64_linux_read_description)
8718         (aarch64_linux_can_use_hw_breakpoint)
8719         (aarch64_linux_insert_hw_breakpoint)
8720         (aarch64_linux_remove_hw_breakpoint)
8721         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8722         (aarch64_linux_region_ok_for_hw_watchpoint)
8723         (aarch64_linux_stopped_data_address)
8724         (aarch64_linux_stopped_by_watchpoint)
8725         (aarch64_linux_watchpoint_addr_within_range)
8726         (aarch64_linux_can_do_single_step): Refactor as methods of
8727         aarch64_linux_nat_target.
8728         (super_post_startup_inferior): Delete.
8729         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8730
8731         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8732         (the_hppa_linux_nat_target): New.
8733         (hppa_linux_fetch_inferior_registers)
8734         (hppa_linux_store_inferior_registers): Refactor as methods of
8735         hppa_linux_nat_target.
8736         (_initialize_hppa_linux_nat): Adjust to C++ification.
8737
8738         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8739         (the_ia64_linux_nat_target): New.
8740         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8741         (ia64_linux_stopped_data_address)
8742         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8743         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8744         ia64_linux_nat_target methods.
8745         (super_xfer_partial): Delete.
8746         (_initialize_ia64_linux_nat): Adjust to C++ification.
8747
8748         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8749         (the_m32r_linux_nat_target): New.
8750         (m32r_linux_fetch_inferior_registers)
8751         (m32r_linux_store_inferior_registers): Refactor as
8752         m32r_linux_nat_target methods.
8753         (_initialize_m32r_linux_nat): Adjust to C++ification.
8754
8755         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8756         (the_m68k_linux_nat_target): New.
8757         (m68k_linux_fetch_inferior_registers)
8758         (m68k_linux_store_inferior_registers): Refactor as
8759         m68k_linux_nat_target methods.
8760         (_initialize_m68k_linux_nat): Adjust to C++ification.
8761
8762         * s390-linux-nat.c (s390_linux_nat_target): New class.
8763         (the_s390_linux_nat_target): New.
8764         (s390_linux_fetch_inferior_registers)
8765         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8766         (s390_insert_watchpoint, s390_remove_watchpoint)
8767         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8768         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8769         (s390_auxv_parse, s390_read_description): Refactor as methods of
8770         s390_linux_nat_target.
8771         (_initialize_s390_nat): Adjust to C++ification.
8772
8773         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8774         (the_sparc_linux_nat_target): New.
8775         (_initialize_sparc_linux_nat): Adjust to C++ification.
8776         * sparc-nat.c (sparc_fetch_inferior_registers)
8777         (sparc_store_inferior_registers): Remove target_ops parameter.
8778         * sparc-nat.h (sparc_fetch_inferior_registers)
8779         (sparc_store_inferior_registers): Remove target_ops parameter.
8780         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8781         (the_sparc64_linux_nat_target): New.
8782         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8783
8784         * spu-linux-nat.c (spu_linux_nat_target): New class.
8785         (the_spu_linux_nat_target): New.
8786         (spu_child_post_startup_inferior, spu_child_post_attach)
8787         (spu_child_wait, spu_fetch_inferior_registers)
8788         (spu_store_inferior_registers, spu_xfer_partial)
8789         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8790         methods.
8791         (_initialize_spu_nat): Adjust to C++ification.
8792
8793         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8794         (the_tilegx_linux_nat_target): New.
8795         (fetch_inferior_registers, store_inferior_registers):
8796         Refactor as methods.
8797         (_initialize_tile_linux_nat): Adjust to C++ification.
8798
8799         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8800         (the_xtensa_linux_nat_target): New.
8801         (xtensa_linux_fetch_inferior_registers)
8802         (xtensa_linux_store_inferior_registers): Refactor as
8803         xtensa_linux_nat_target methods.
8804         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8805
8806         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8807         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8808         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8809         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8810         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8811         (fbsd_stopped_by_sw_breakpoint)
8812         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8813         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8814         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8815         (fbsd_post_startup_inferior, fbsd_post_attach)
8816         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8817         (fbsd_set_syscall_catchpoint)
8818         (super_xfer_partial, super_resume, super_wait)
8819         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8820         (fbsd_handle_debug_trap): Remove target_ops parameter.
8821         (fbsd_nat_add_target): Delete.
8822         * fbsd-nat.h: Include "inf-ptrace.h".
8823         (fbsd_nat_add_target): Delete.
8824         (USE_SIGTRAP_SIGINFO): Define.
8825         (fbsd_nat_target): New class.
8826
8827         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8828         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8829         (amd64bsd_target): Delete.
8830         * amd64-bsd-nat.h: New file.
8831         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8832         "x86-bsd-nat.h".
8833         (amd64_fbsd_nat_target): New class.
8834         (the_amd64_fbsd_nat_target): New.
8835         (amd64fbsd_read_description): Refactor as method of
8836         amd64_fbsd_nat_target.
8837         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8838         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8839         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8840         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8841         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8842         (i386bsd_target): Delete.
8843         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8844         (i386bsd_fetch_inferior_registers)
8845         (i386bsd_store_inferior_registers): Declare.
8846         (i386_bsd_nat_target): New class.
8847         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8848         (the_i386_fbsd_nat_target): New.
8849         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8850         i386_fbsd_nat_target methods.
8851         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8852         (_initialize_i386fbsd_nat): Adjust to C++ification.
8853         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8854         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8855         (_initialize_x86_bsd_nat): Adjust to C++ification.
8856         * x86-bsd-nat.h: Include "x86-nat.h".
8857         (x86bsd_target): Delete declaration.
8858         (x86bsd_nat_target): New class.
8859
8860         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8861         (the_aarch64_fbsd_nat_target): New.
8862         (aarch64_fbsd_fetch_inferior_registers)
8863         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8864         aarch64_fbsd_nat_target.
8865         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8866         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8867         (the_alpha_bsd_nat_target): New.
8868         (alphabsd_fetch_inferior_registers)
8869         (alphabsd_store_inferior_registers): Refactor as
8870         alpha_bsd_nat_target methods.
8871         (_initialize_alphabsd_nat): Refactor as methods of
8872         alpha_bsd_nat_target.
8873         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8874         (the_amd64_nbsd_nat_target): New.
8875         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8876         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8877         (the_amd64_obsd_nat_target): New.
8878         (_initialize_amd64obsd_nat): Adjust to C++ification.
8879         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8880         (the_arm_fbsd_nat_target): New.
8881         (arm_fbsd_fetch_inferior_registers)
8882         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8883         (_initialize_arm_fbsd_nat): Refactor as methods of
8884         arm_fbsd_nat_target.
8885         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8886         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8887         (the_arm_netbsd_nat_target): New.
8888         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8889         arm_netbsd_nat_target.
8890         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8891         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8892         (the_hppa_nbsd_nat_target): New.
8893         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8894         hppa_nbsd_nat_target methods.
8895         (_initialize_hppanbsd_nat): Adjust to C++ification.
8896         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8897         (the_hppa_obsd_nat_target): New.
8898         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8899         methods of hppa_obsd_nat_target.
8900         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8901         add_target.
8902         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8903         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8904         add_target.
8905         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8906         (_initialize_i386obsd_nat): Use add_target.
8907         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8908         (the_m68k_bsd_nat_target): New.
8909         (m68kbsd_fetch_inferior_registers)
8910         (m68kbsd_store_inferior_registers): Refactor as methods of
8911         m68k_bsd_nat_target.
8912         (_initialize_m68kbsd_nat): Adjust to C++ification.
8913         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8914         (the_mips_fbsd_nat_target): New.
8915         (mips_fbsd_fetch_inferior_registers)
8916         (mips_fbsd_store_inferior_registers): Refactor as methods of
8917         mips_fbsd_nat_target.
8918         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8919         add_target.
8920         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8921         (the_mips_nbsd_nat_target): New.
8922         (mipsnbsd_fetch_inferior_registers)
8923         (mipsnbsd_store_inferior_registers): Refactor as methods of
8924         mips_nbsd_nat_target.
8925         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8926         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8927         (the_mips64_obsd_nat_target): New.
8928         (mips64obsd_fetch_inferior_registers)
8929         (mips64obsd_store_inferior_registers): Refactor as methods of
8930         mips64_obsd_nat_target.
8931         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8932         add_target.
8933         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8934         nbsd_nat_target.
8935         * nbsd-nat.h: Include "inf-ptrace.h".
8936         (nbsd_nat_target): New class.
8937         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8938         (obsd_wait): Refactor as methods of obsd_nat_target.
8939         (obsd_add_target): Delete.
8940         * obsd-nat.h: Include "inf-ptrace.h".
8941         (obsd_nat_target): New class.
8942         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8943         (the_ppc_fbsd_nat_target): New.
8944         (ppcfbsd_fetch_inferior_registers)
8945         (ppcfbsd_store_inferior_registers): Refactor as methods of
8946         ppc_fbsd_nat_target.
8947         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8948         add_target.
8949         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8950         (the_ppc_nbsd_nat_target): New.
8951         (ppcnbsd_fetch_inferior_registers)
8952         (ppcnbsd_store_inferior_registers): Refactor as methods of
8953         ppc_nbsd_nat_target.
8954         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8955         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8956         (the_ppc_obsd_nat_target): New.
8957         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8958         methods of ppc_obsd_nat_target.
8959         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8960         add_target.
8961         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8962         (the_sh_nbsd_nat_target): New.
8963         (shnbsd_fetch_inferior_registers)
8964         (shnbsd_store_inferior_registers): Refactor as methods of
8965         sh_nbsd_nat_target.
8966         (_initialize_shnbsd_nat): Adjust to C++ification.
8967         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8968         (inf_ptrace_xfer_partial): Delete.
8969         (sparc_xfer_partial, sparc_target): Delete.
8970         * sparc-nat.h (sparc_fetch_inferior_registers)
8971         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8972         (sparc_target): Delete function declaration.
8973         (sparc_target): New template class.
8974         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8975         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8976         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8977         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8978         add_target.
8979         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8980         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8981         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8982         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8983         add_target.
8984         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8985         (the_vax_bsd_nat_target): New.
8986         (vaxbsd_fetch_inferior_registers)
8987         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8988         methods.
8989         (_initialize_vaxbsd_nat): Adjust to C++ification.
8990
8991         * bsd-kvm.c (bsd_kvm_target): New class.
8992         (bsd_kvm_ops): Now a bsd_kvm_target.
8993         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8994         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8995         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8996         bsd_kvm_target.
8997         (bsd_kvm_return_one): Delete.
8998         (bsd_kvm_add_target): Adjust to C++ification.
8999
9000         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9001         (nto_procfs_target_procfs): New classes.
9002         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9003         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9004         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9005         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9006         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9007         (procfs_remove_hw_breakpoint, procfs_resume)
9008         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9009         (procfs_kill_inferior, procfs_store_registers)
9010         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9011         as methods of nto_procfs_target.
9012         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9013         (nto_native_ops): Delete.
9014         (procfs_open, procfs_native_open): Delete.
9015         (nto_native_ops): Now an nto_procfs_target_native.
9016         (init_procfs_targets): Adjust to C++ification.
9017         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9018         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9019         Refactor as methods of nto_procfs_target.
9020
9021         * go32-nat.c (go32_nat_target): New class.
9022         (the_go32_nat_target): New.
9023         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9024         (go32_store_registers, go32_xfer_partial, go32_files_info)
9025         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9026         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9027         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9028         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9029         (go32_target): Delete.
9030         (_initialize_go32_nat): Adjust to C++ification.
9031
9032         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9033         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9034         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9035         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9036         gnu_nat_target.
9037         (gnu_target): Delete.
9038         * gnu-nat.h (gnu_target): Delete.
9039         (gnu_nat_target): New class.
9040         * i386-gnu-nat.c (gnu_base_target): New.
9041         (i386_gnu_nat_target): New class.
9042         (the_i386_gnu_nat_target): New.
9043         (_initialize_i386gnu_nat): Adjust to C++ification.
9044
9045 2018-05-02  Pedro Alves  <palves@redhat.com>
9046
9047         * bfd-target.c (target_bfd_xclose): Rename to ...
9048         (target_bfd_close): ... this.
9049         (target_bfd_reopen): Adjust.
9050         * target.c (target_close): Remove references to to_xclose.
9051         * target.h (target_ops::to_xclose): Delete.
9052         (target_ops::to_close): Update comments.
9053
9054 2018-05-02  Pedro Alves  <palves@redhat.com>
9055
9056         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9057         "linux-nat.h".
9058         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9059         * inf-ptrace.c (inf_ptrace_register_u_offset)
9060         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9061         (inf_ptrace_store_register, inf_ptrace_store_registers)
9062         (inf_ptrace_trad_target): Move to ...
9063         * linux-nat-trad.c: ... this new file.
9064         * linux-nat-trad.h: New file.
9065         * linux-nat.c (linux_target_install_ops): Make extern.
9066         (linux_trad_target): Delete.
9067         * linux-nat.h (linux_trad_target): Delete declaration.
9068         (linux_target_install_ops): Declare.
9069         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9070         "linux-nat.h".
9071
9072 2018-05-02  Pedro Alves  <palves@redhat.com>
9073
9074         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9075         procfs_target/add_target here.
9076         * procfs.c (procfs_target): Make static.
9077         (_initialize_procfs): Call add_target here.
9078         * procfs.h (struct target_ops): Remove forward declaration.
9079         (procfs_target): Remove declaration.
9080         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9081
9082 2018-05-02  Pedro Alves  <palves@redhat.com>
9083
9084         * procfs.c (procfs_stopped_by_watchpoint)
9085         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9086         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9087         Forward declare.
9088         (procfs_use_watchpoints): Delete, move contents...
9089         (procfs_target): ... here.
9090         * procfs.h (procfs_use_watchpoints): Delete declaration.
9091         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9092         procfs_use_watchpoints.
9093         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9094         procfs_use_watchpoints.
9095
9096 2018-05-02  Tom Tromey  <tom@tromey.com>
9097
9098         PR python/20084:
9099         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9100         and var_zuinteger_unlimited.
9101         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9102         and PARAM_ZUINTEGER_UNLIMITED.
9103         (set_parameter_value): Handle var_zuinteger and
9104         var_zuinteger_unlimited.
9105         (add_setshow_generic): Likewise.
9106         (parmpy_init): Likewise.
9107
9108 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9109
9110         PR rust/23124
9111         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9112         pointer is not null before dereferencing it.
9113
9114 2018-04-30  Tom Tromey  <tom@tromey.com>
9115
9116         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9117         is_mi_like_p.
9118
9119 2018-04-30  Tom Tromey  <tom@tromey.com>
9120
9121         * breakpoint.c (mention): Remove use of is_mi_like_p.
9122         (print_mention_ranged_breakpoint): Likewise.
9123         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9124         of is_mi_like_p.
9125
9126 2018-04-30  Tom Tromey  <tom@tromey.com>
9127
9128         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9129
9130 2018-04-30  Tom Tromey  <tom@tromey.com>
9131
9132         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9133         (info_spu_event_command): Remove some uses of is_mi_like_p.
9134
9135 2018-04-30  Tom Tromey  <tom@tromey.com>
9136
9137         * python/py-framefilter.c (py_print_single_arg)
9138         (enumerate_locals, py_print_args, py_print_frame): Remove some
9139         uses of is_mi_like_p.
9140
9141 2018-04-30  Tom Tromey  <tom@tromey.com>
9142
9143         * ui-out.c: Update.
9144         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9145         * ui-out.h (ui_out::is_mi_like_p): Now const.
9146         (ui_out::do_is_mi_like_p): Now const.
9147         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9148
9149 2018-04-30  Tom Tromey  <tom@tromey.com>
9150
9151         * varobj.c (varobj_set_visualizer): Use new_reference.
9152         * python/python.c (gdbpy_decode_line): Use new_reference.
9153         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9154         new_reference.
9155
9156 2018-04-30  Tom Tromey  <tom@tromey.com>
9157
9158         * varobj.c (install_new_value): Use new_reference.
9159         * value.h (value_incref): Return void.  Swap intro comment with
9160         value_decref.
9161         * value.c (set_value_parent): Use new_reference.
9162         (value_incref): Return void.  Update intro comment.
9163         (release_value): Use new_reference.
9164         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9165
9166 2018-04-30  Tom Tromey  <tom@tromey.com>
9167
9168         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9169         * gdb_bfd.h (new_bfd_ref): Remove.
9170         (gdb_bfd_open): Update comment.
9171         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9172         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9173         (gdb_bfd_fdopenr): Use new_reference.
9174         * exec.c (exec_file_attach): Use new_reference.
9175
9176 2018-04-30  Tom Tromey  <tom@tromey.com>
9177
9178         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9179         method.
9180
9181 2018-04-30  Tom Tromey  <tom@tromey.com>
9182
9183         * jit.c (jit_read_code_entry): Use type_align.
9184         * i386-tdep.c (i386_gdbarch_init): Don't call
9185         set_gdbarch_long_long_align_bit.
9186         * gdbarch.sh: Remove long_long_align_bit.
9187         * gdbarch.c, gdbarch.h: Rebuild.
9188         * arc-tdep.c (arc_type_align): New function.
9189         (arc_gdbarch_init): Use arc_type_align.  Don't call
9190         set_gdbarch_long_long_align_bit.
9191
9192 2018-04-30  Tom Tromey  <tom@tromey.com>
9193
9194         * rust-lang.c (rust_type_alignment): Remove.
9195         (rust_composite_type): Use type_align.
9196
9197 2018-04-30  Tom Tromey  <tom@tromey.com>
9198
9199         * NEWS: Mention Type.align.
9200         * python/py-type.c (typy_get_alignof): New function.
9201         (type_object_getset): Add "alignof".
9202
9203 2018-04-30  Tom Tromey  <tom@tromey.com>
9204
9205         PR exp/17095:
9206         * NEWS: Update.
9207         * std-operator.def (UNOP_ALIGNOF): New operator.
9208         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9209         New.
9210         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9211         * c-lang.c (c_op_print_tab): Add alignof.
9212         * c-exp.y (ALIGNOF): New token.
9213         (exp): Add "ALIGNOF" production.
9214         (ident_tokens): Add _Alignof and alignof.
9215
9216 2018-04-30  Tom Tromey  <tom@tromey.com>
9217
9218         * i386-tdep.c (i386_type_align): New function.
9219         (i386_gdbarch_init): Update.
9220         * gdbarch.sh (type_align): New method.
9221         * gdbarch.c, gdbarch.h: Rebuild.
9222         * arch-utils.h (default_type_align): Declare.
9223         * arch-utils.c (default_type_align): New function.
9224         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9225         (struct type) <align_log2>: New field.
9226         <instance_flags>: Now a bitfield.
9227         (TYPE_RAW_ALIGN): New macro.
9228         (type_align, type_raw_align, set_type_align): Declare.
9229         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9230         functions.
9231         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9232         (get_alignment, maybe_set_alignment): New functions.
9233         (read_structure_type, read_enumeration_type, read_array_type)
9234         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9235         (read_subrange_type, read_base_type): Set type alignment.
9236
9237 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9238
9239         * dwarf2read.c (read_index_from_section): Use bool.
9240
9241 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9242
9243         PR gdb/22950
9244         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9245         with #ifdef.
9246
9247 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9248
9249         PR build/22873
9250         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9251         last step, and do it atomically.
9252
9253 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9254
9255         * compile/compile-c-types.c (convert_int, convert_float):
9256         Update for C FE v1.
9257
9258 2018-04-27  Tom Tromey  <tom@tromey.com>
9259
9260         PR rust/22545:
9261         * rust-lang.c (rust_inclusive_range_type_p): New function.
9262         (rust_range): Handle inclusive ranges.
9263         (rust_compute_range): Likewise.
9264         * rust-exp.y (struct rust_op) <inclusive>: New field.
9265         (DOTDOTEQ): New constant.
9266         (range_expr): Add "..=" productions.
9267         (operator_tokens): Add "..=" token.
9268         (ast_range): Add "inclusive" parameter.
9269         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9270         ranges.
9271         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9272         bounds values.
9273         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9274         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9275         Update comments.
9276         * expprint.c (print_subexp_standard): Handle new bounds values.
9277         (dump_subexp_body_standard): Likewise.
9278
9279 2018-04-27  Tom Tromey  <tom@tromey.com>
9280
9281         * configure: Rebuild.
9282         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9283         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9284         "OVERRIDE".
9285         (class symbol_needs_eval_context): Likewise.
9286         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9287         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9288         "virtual".
9289         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9290         "override".
9291         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9292         * aarch64-tdep.c (instruction_reader::read): Use "override".
9293         (instruction_reader_test::read): Likewise.
9294         * arm-tdep.c (instruction_reader::read): Use "override".
9295         (instruction_reader_thumb::read): Likewise.
9296
9297 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9298
9299         PR remote/9665
9300         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9301         instead of remote_send.
9302         (remote_send): Remove.
9303
9304 2018-04-26  Pedro Alves  <palves@redhat.com>
9305
9306         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9307         find_function_start_sal instead of find_pc_line.
9308
9309 2018-04-26  Pedro Alves  <palves@redhat.com>
9310
9311         * breakpoint.c (set_breakpoint_location_function): Handle
9312         mst_data_gnu_ifunc.
9313         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9314         * elfread.c (elf_symtab_read): Give data symbols with
9315         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9316         (elf_rel_plt_read): Update comment.
9317         * linespec.c (convert_linespec_to_sals): Handle
9318         mst_data_gnu_ifunc.
9319         (minsym_found): Handle mst_data_gnu_ifunc.
9320         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9321         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9322         * parse.c (find_minsym_type_and_address): Handle
9323         mst_data_gnu_ifunc.
9324         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9325         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9326         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9327         comment.
9328         <mst_data_gnu_ifunc>: New enumerator.
9329
9330 2018-04-26  Pedro Alves  <palves@redhat.com>
9331
9332         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9333         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9334         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9335         Handle it.
9336         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9337         (lookup_minimal_symbol_by_pc): Adjust.
9338         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9339         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9340         * minsyms.h (lookup_msym_prefer): New enum.
9341         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9342         parameter by a lookup_msym_prefer parameter.
9343
9344 2018-04-26  Pedro Alves  <palves@redhat.com>
9345
9346         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9347         ends in "@plt" instead of looking at the symbol's section.
9348
9349 2018-04-26  Pedro Alves  <palves@redhat.com>
9350
9351         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9352         all references.
9353         (find_pc_partial_function_gnu_ifunc): Rename to ...
9354         (find_pc_partial_function): ... this, and remove references to
9355         'is_gnu_ifunc_p'.
9356         (find_pc_partial_function): Delete old implementation.
9357         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9358
9359 2018-04-26  Pedro Alves  <palves@redhat.com>
9360
9361         * linespec.c (struct bound_minimal_symbol_search_key): New.
9362         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9363         skip first line if we found a GNU ifunc minimal symbol by name.
9364         (compare_msymbols): Change parameters to work with a destructured
9365         lhs minsym.
9366         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9367         functions.
9368
9369 2018-04-26  Pedro Alves  <palves@redhat.com>
9370
9371         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9372         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9373         address/name.
9374         (add_location_to_breakpoint): Store the minsym and the objfile in
9375         the breakpoint location.
9376         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9377         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9378         Record the minsym in the sal.
9379         * symtab.h (symtab_and_line) <msymbol>: New field.
9380
9381 2018-04-26  Pedro Alves  <palves@redhat.com>
9382
9383         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9384         unless we actually resolved the ifunc.
9385
9386 2018-04-26  Pedro Alves  <palves@redhat.com>
9387
9388         * c-exp.y (variable production): Prefer ifunc minsyms over
9389         regular function symbols.
9390         * symtab.c (find_gnu_ifunc): New function.
9391         * minsyms.h (lookup_msym_prefer): New enum.
9392         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9393         parameter by a lookup_msym_prefer parameter.
9394         * symtab.h (find_gnu_ifunc): New declaration.
9395
9396 2018-04-26  Pedro Alves  <palves@redhat.com>
9397
9398         * blockframe.c (find_gnu_ifunc_target_type): New function.
9399         (find_function_type): New.
9400         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9401         return a value with a memory address.
9402         (eval_call): For calls to GNU ifunc functions, try to find the
9403         type of the target function from the type that the resolver
9404         returns.
9405         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9406         symbols.
9407         * infcall.c (find_function_return_type): Delete.
9408         (find_function_addr): Add 'function_type' parameter.  For calls to
9409         GNU ifunc functions, try to find the type of the target function
9410         from the type that the resolver returns, and return it via
9411         FUNCTION_TYPE.
9412         (call_function_by_hand_dummy): Adjust to use the function type
9413         returned by find_function_addr.
9414         (find_function_addr): Add 'function_type' parameter and move
9415         description here.
9416         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9417         declarations.
9418
9419 2018-04-26  Pedro Alves  <palves@redhat.com>
9420
9421         * c-exp.y (variable production): Skip finding an alias for ifunc
9422         symbols.
9423
9424 2018-04-26  Pedro Alves  <palves@redhat.com>
9425
9426         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9427
9428 2018-04-25  Pedro Alves  <palves@redhat.com>
9429
9430         * infcmd.c (kill_command): Print the pid as string, not the whole
9431         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9432         message.
9433         * remote.c (remote_detach_1): Print the pid as string, not the
9434         whole thread's ptid.
9435
9436 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9437             Sergio Durigan Junior  <sergiodj@redhat.com>
9438             Pedro Alves  <palves@redhat.com>
9439
9440         * infcmd.c (kill_command): Print message when inferior has
9441         been killed.
9442         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9443         '1'.
9444         (add_inferior): Improve message printed when
9445         'print_inferior_events' is on.
9446         (exit_inferior): Remove message printed when
9447         'print_inferior_events' is on.
9448         (detach_inferior): Improve message printed when
9449         'print_inferior_events' is on.
9450         (initialize_inferiors): Use 'add_inferior_silent' to set
9451         'current_inferior_'.
9452         * inferior.h (print_inferior_events): Declare here as
9453         'extern'.
9454         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9455         '[Detaching...]' messages when 'print_inferior_events' is on.
9456         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9457         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9458         'Detaching after fork from child...', replace it by '... from
9459         parent...'.
9460         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9461         prefix/suffix when printing 'Detaching...' messages.  Print
9462         them when 'print_inferior_events' is on.
9463         * remote.c (remote_detach_1): Print message when detaching
9464         from inferior and '!is_fork_parent'.
9465
9466 2018-04-24  Tom Tromey  <tom@tromey.com>
9467
9468         * cli-out.h: Reindent.
9469
9470 2018-04-24  Tom Tromey  <tom@tromey.com>
9471
9472         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9473         (cli_ui_out::do_field_string): Use fputs_filtered.
9474         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9475
9476 2018-04-23  Tom Tromey  <tom@tromey.com>
9477
9478         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9479         gdb::unique_xmalloc_ptr.
9480
9481 2018-04-23  Tom Tromey  <tom@tromey.com>
9482
9483         * configure: Rebuild.
9484
9485 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9486
9487         PR gdb/23095
9488         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9489         prepare_for_testing.  Set normal_bp to r_debug_state if target
9490         is bsd.
9491
9492 2018-04-21  Pedro Alves  <palves@redhat.com>
9493             Rajendra SY  <rajendra.sy@gmail.com>
9494
9495         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9496         * remote.c (extended_remote_attach): In all-stop mode, mark the
9497         thread as executing.
9498
9499 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9500
9501         * thread.c (thread_apply_all_command): Fix comment.
9502         (thread_command): Fix comment.
9503
9504 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9505
9506         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9507         parameter.
9508         * features/aarch64-core.c (create_feature_aarch64_core):
9509         Regenerate.
9510         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9511         Likewise.
9512         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9513         Likewise.
9514         * features/i386/32bit-avx512.c
9515         (create_feature_i386_32bit_avx512): Likewise.
9516         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9517         Likewise.
9518         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9519         Likewise.
9520         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9521         Likewise.
9522         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9523         Likewise.
9524         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9525         Likewise.
9526         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9527         Likewise.
9528         * features/i386/64bit-avx512.c
9529         (create_feature_i386_64bit_avx512): Likewise.
9530         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9531         Likewise.
9532         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9533         Likewise.
9534         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9535         Likewise.
9536         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9537         Likewise.
9538         * features/i386/64bit-segments.c
9539         (create_feature_i386_64bit_segments): Likewise.
9540         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9541         Likewise.
9542         * features/i386/x32-core.c
9543         (create_feature_i386_x32_core): Likewise.
9544         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9545         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9546         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9547         * target-descriptions.c: In generated code, don't pass xml
9548         filename.
9549
9550 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9551
9552         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9553         (print_xml_feature::visit_post): Likewise.
9554         (print_xml_feature::visit): Likewise.
9555         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9556         (print_xml_feature): Add new class.
9557         * regformats/regdat.sh: Null xmltarget on feature targets.
9558         * target-descriptions.c (struct target_desc): Add xmltarget.
9559         (maintenance_check_tdesc_xml_convert): Add unittest function.
9560         (tdesc_get_features_xml): Add function to get xml.
9561         (maintenance_check_xml_descriptions): Test xml generation.
9562         * xml-tdesc.c (string_read_description_xml): Add function.
9563         * xml-tdesc.h (string_read_description_xml): Add declaration.
9564
9565 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9566
9567         * features/Makefile: Add feature marker to targets with new style
9568         target descriptions.
9569         * regformats/aarch64.dat: Regenerate.
9570         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9571         * regformats/i386/amd64-avx-linux.dat: Likewise.
9572         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9573         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9574         * regformats/i386/amd64-linux.dat: Likewise.
9575         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9576         * regformats/i386/amd64.dat: Likewise.
9577         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9578         * regformats/i386/i386-avx-linux.dat: Likewise.
9579         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9580         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9581         * regformats/i386/i386-linux.dat: Likewise.
9582         * regformats/i386/i386-mmx-linux.dat: Likewise.
9583         * regformats/i386/i386-mpx-linux.dat: Likewise.
9584         * regformats/i386/i386.dat: Likewise.
9585         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9586         * regformats/i386/x32-avx-linux.dat: Likewise.
9587         * regformats/i386/x32-linux.dat: Likewise.
9588         * regformats/tic6x-c62x-linux.dat: Likewise.
9589         * regformats/tic6x-c64x-linux.dat: Likewise.
9590         * regformats/tic6x-c64xp-linux.dat: Likewise.
9591         * regformats/regdat.sh: Parse feature marker.
9592
9593 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9594
9595         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9596         (tdesc_osabi_name): Likewise.
9597         * target-descriptions.c (tdesc_architecture_name): Add new
9598         function.
9599         (tdesc_osabi_name): Likewise.
9600
9601 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9602
9603         * common/tdesc.c (tdesc_predefined_type): Move to here.
9604         (tdesc_named_type): Likewise.
9605         (tdesc_create_vector): Likewise.
9606         (tdesc_create_struct): Likewise.
9607         (tdesc_set_struct_size): Likewise.
9608         (tdesc_create_union): Likewise.
9609         (tdesc_create_flags): Likewise.
9610         (tdesc_create_enum): Likewise.
9611         (tdesc_add_field): Likewise.
9612         (tdesc_add_typed_bitfield): Likewise.
9613         (tdesc_add_bitfield): Likewise.
9614         (tdesc_add_flag): Likewise.
9615         (tdesc_add_enum_value): Likewise.
9616         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9617         (struct tdesc_type_vector): Likewise.
9618         (struct tdesc_type_field): Likewise.
9619         (struct tdesc_type_with_fields): Likewise.
9620         (tdesc_create_enum): Add declaration.
9621         (tdesc_add_typed_bitfield): Likewise.
9622         (tdesc_add_enum_value): Likewise.
9623         * target-descriptions.c (tdesc_type_field): Move from here.
9624         (tdesc_type_builtin): Likewise.
9625         (tdesc_type_vector): Likewise.
9626         (tdesc_type_with_fields): Likewise.
9627         (tdesc_predefined_types): Likewise.
9628         (tdesc_named_type): Likewise.
9629         (tdesc_create_vector): Likewise.
9630         (tdesc_create_struct): Likewise.
9631         (tdesc_set_struct_size): Likewise.
9632         (tdesc_create_union): Likewise.
9633         (tdesc_create_flags): Likewise.
9634         (tdesc_create_enum): Likewise.
9635         (tdesc_add_field): Likewise.
9636         (tdesc_add_typed_bitfield): Likewise.
9637         (tdesc_add_bitfield): Likewise.
9638         (tdesc_add_flag): Likewise.
9639         (tdesc_add_enum_value): Likewise.
9640         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9641         (tdesc_add_typed_bitfield): Likewise.
9642         (tdesc_add_enum_value): Likewise.
9643
9644 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9645
9646         * common/tdesc.c (tdesc_feature::accept): Move to here.
9647         (tdesc_feature::operator==): Likewise.
9648         (tdesc_create_reg): Likewise.
9649         * common/tdesc.h (tdesc_type_kind): Likewise.
9650         (struct tdesc_type): Likewise.
9651         (struct tdesc_feature): Likewise.
9652         * regformats/regdat.sh: Create a feature.
9653         * target-descriptions.c (tdesc_type_kind): Move from here.
9654         (tdesc_type): Likewise.
9655         (tdesc_type_up): Likewise.
9656         (tdesc_feature): Likewise.
9657         (tdesc_create_reg): Likewise.
9658
9659 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9660
9661         * Makefile.in: Add arch/tdesc.c
9662         * common/tdesc.c: New file.
9663         * common/tdesc.h (tdesc_element_visitor): Move to here.
9664         (tdesc_element): Likewise.
9665         (tdesc_reg): Likewise.
9666         (tdesc_reg_up): Likewise.
9667         * regformats/regdef.h (reg): Add offset to constructors.
9668         * target-descriptions.c (tdesc_element_visitor): Move from here.
9669         (tdesc_element): Likewise.
9670         (tdesc_reg): Likewise.
9671         (tdesc_reg_up): Likewise.
9672
9673 2018-04-17  Tom Tromey  <tom@tromey.com>
9674
9675         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9676         discriminant field.
9677
9678 2018-04-17  Tom Tromey  <tom@tromey.com>
9679
9680         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9681
9682 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9683
9684         * symtab.c (print_symbol_info): Skip printing filename and line
9685         number when `last' is NULL.
9686         (symtab_symbol_info): Use empty string instead of NULL for first
9687         invocation of print_symbol_info.
9688         (rbreak_command): Pass NULL to `last' parameter of
9689         print_symbol_info.
9690
9691 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9692
9693         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9694         instead of nullptr.
9695
9696 2018-04-16  Pedro Alves  <palves@redhat.com>
9697
9698         * MAINTAINERS (sh): Remove.
9699         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9700         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9701         (ALLDEPFILES): Remove sh64-tdep.c.
9702         * NEWS: Mentions that support for SH-5/SH64 is removed.
9703         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9704         (sh*-*-openbsd*): Ditto.
9705         (sh64-*-elf*): Remove.
9706         (sh*): Remove.
9707         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9708         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9709         * sh-tdep.c: No longer include "sh64-tdep.h".
9710         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9711         * sh64-tdep.c, sh64-tdep.h: Remove files.
9712
9713 2018-04-16  Pedro Alves  <palves@redhat.com>
9714
9715         * MAINTAINERS: Remove m88k.
9716         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9717         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9718         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9719         * NEWS: Mention that support for m88k was removed.
9720         * configure.host (m88*-*-*): Remove support.
9721         * configure.nat (m88k-*-*): Remove support.
9722         * configure.tgt (m88*-*-openbsd*): Remove.
9723         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9724
9725 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9726
9727         * configure.tgt (x86_tobjs): New variable.
9728         (amd64_tobjs, i386_tobjs): Use it.
9729
9730 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9731
9732         * symtab.c (print_symbol_info): Precede the symbol definition by
9733         the line number when available.
9734         * NEWS: Advertise this enhancement.
9735
9736 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9737
9738         * NEWS (New options): announce set/show record btrace cpu.
9739         * btrace.c: Include record-btrace.h.
9740         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9741         the vendor is unknown.
9742         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9743         Maybe overwrite the btrace configuration's cpu.
9744         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9745         (btrace_fetch): Add cpu parameter.  Update callers.
9746         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9747         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9748         errata workarounds if the vendor is unknown.
9749         * python/py-record-btrace.c: Include record-btrace.h.
9750         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9751         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9752         * record-btrace.c (record_btrace_cpu_state_kind): New.
9753         (record_btrace_cpu): New.
9754         (set_record_btrace_cpu_cmdlist): New.
9755         (record_btrace_get_cpu): New.
9756         (require_btrace_thread, record_btrace_info)
9757         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9758         (cmd_set_record_btrace_cpu_none): New.
9759         (cmd_set_record_btrace_cpu_auto): New.
9760         (cmd_set_record_btrace_cpu): New.
9761         (cmd_show_record_btrace_cpu): New.
9762         (_initialize_record_btrace): Initialize set/show record btrace cpu
9763         commands.
9764         * record-btrace.h (record_btrace_get_cpu): New.
9765
9766 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9767
9768         * record.c (set_record_command): Fix typo in message.
9769
9770 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9771
9772         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9773
9774 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9775
9776         * infrun.c (process_event_stop_test): Call
9777         gdbarch_in_indirect_branch_thunk.
9778         * gdbarch.sh (in_indirect_branch_thunk): New.
9779         * gdbarch.c: Regenerated.
9780         * gdbarch.h: Regenerated.
9781         * x86-tdep.h: New.
9782         * x86-tdep.c: New.
9783         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9784         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9785         (ALLDEPFILES): Add x86-tdep.c.
9786         * arch-utils.h (default_in_indirect_branch_thunk): New.
9787         * arch-utils.c (default_in_indirect_branch_thunk): New.
9788         * i386-tdep: Include x86-tdep.h.
9789         (i386_in_indirect_branch_thunk): New.
9790         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9791         function.
9792         * amd64-tdep: Include x86-tdep.h.
9793         (amd64_in_indirect_branch_thunk): New.
9794         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9795
9796 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9797
9798         PR gdb/23053
9799         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9800         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9801         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9802         regression.
9803
9804 2018-04-12  Tom Tromey  <tom@tromey.com>
9805
9806         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9807         (rust_evaluate_subexp): Likewise.
9808
9809 2018-04-12  Pedro Alves  <palves@redhat.com>
9810
9811         * procfs.c (procfs_detach): Make forward declaration's prototype
9812         match definition's protototype.
9813         (proc_get_LDT_entry): Remove stale do_cleanups call.
9814
9815 2018-04-12  Pedro Alves  <palves@redhat.com>
9816
9817         * target.h (target_ops::to_has_exited): Delete.
9818         (target_has_exited): Delete.
9819         * target-delegates.c: Regenerate.
9820
9821 2018-04-11  Pedro Alves  <palves@redhat.com>
9822
9823         * target.c (fileio_fh_t::t): Add comment.
9824         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9825         (target_fileio_close): Handle a NULL target.
9826         (invalidate_fileio_fh): New.
9827         (target_close): Call it.
9828         * remote.c (remote_hostio_send_command): No longer check whether
9829         remote_desc is open.
9830
9831 2018-04-11  Pedro Alves  <palves@redhat.com>
9832
9833         * target.c (fileio_fh_t): Make it a named struct instead of a
9834         typedef.
9835         (fileio_fh_t::is_closed): New method.
9836         (DEF_VEC_O (fileio_fh_t)): Remove.
9837         (fileio_fhandles): Now a std::vector.
9838         (is_closed_fileio_fh): Delete.
9839         (acquire_fileio_fd): Adjust.  Rename parameters.
9840         (release_fileio_fd): Adjust.
9841         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9842         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9843         (target_fileio_close): Adjust.
9844
9845 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9846
9847         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9848         index.
9849
9850 2018-04-10  Pedro Alves  <palves@redhat.com>
9851
9852         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9853         (scoped_finish_thread_state): New class.
9854         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9855         cleanup.
9856         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9857         (fetch_inferior_event, normal_stop): Likewise.
9858         * thread.c (finish_thread_state_cleanup): Delete.
9859
9860 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9861             Pedro Alves  <palves@redhat.com>
9862
9863         * value.c: Include "selftest.h" and "common/array-view.h".
9864         (struct range) <operator ==>: New.
9865         (test_ranges_contain): New.
9866         (check_ranges_vector): New.
9867         (test_insert_into_bit_range_vector): New.
9868         (_initialize_values): Register selftests.
9869         * common/array-view.h (operator==, operator!=): New.
9870
9871 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9872
9873         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9874         an iterator.
9875         * inline-frame.c: Include <algorithm>.
9876         (struct inline_state): Add constructor.
9877         (inline_state_s): Remove.
9878         (DEF_VEC_O(inline_state_s)): Remove.
9879         (inline_states): Change type to std::vector.
9880         (find_inline_frame_state): Adjust to std::vector.
9881         (allocate_inline_frame_state): Remove.
9882         (clear_inline_frame_state): Adjust to std::vector.
9883         (skip_inline_frames): Adjust to std::vector.
9884
9885 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9886
9887         * tracepoint.h (struct trace_state_variable): Add constructor.
9888         <name>: Change type to std::string.
9889         * tracepoint.c (tsv_s): Remove.
9890         (DEF_VEC_O(tsv_s)): Remove.
9891         (tvariables): Change to std::vector.
9892         (create_trace_state_variable): Adjust to std::vector.
9893         (find_trace_state_variable): Likewise.
9894         (find_trace_state_variable_by_number): Likewise.
9895         (delete_trace_state_variable): Likewise.
9896         (trace_variable_command): Adjust to std::string.
9897         (delete_trace_variable_command): Likewise.
9898         (tvariables_info_1): Adjust to std::vector.
9899         (save_trace_state_variables): Likewise.
9900         (start_tracing): Likewise.
9901         (merge_uploaded_trace_state_variables): Adjust to std::vector
9902         and std::string.
9903         * target.h (struct target_ops)
9904         <to_download_trace_state_variable>: Pass reference to
9905         trace_state_variable.
9906         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9907         * target-delegates.c: Re-generate.
9908         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9909         (mi_tsv_deleted): Likewise.
9910         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9911         * remote.c (remote_download_trace_state_variable): Change
9912         pointer to reference and adjust.
9913         * make-target-delegates (parse_argtypes): Handle references.
9914         (write_function_header): Likewise.
9915         (munge_type): Likewise.
9916
9917 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9918
9919         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9920         string_view-selftests.c.
9921         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9922         testsuite.
9923         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9924         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9925         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9926         * unittests/basic_string_view/element_access/char/1.cc:
9927         Likewise.
9928         * unittests/basic_string_view/element_access/char/empty.cc:
9929         Likewise.
9930         * unittests/basic_string_view/element_access/char/front_back.cc:
9931         Likewise.
9932         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9933         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9934         Likewise.
9935         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9936         Likewise.
9937         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9938         Likewise.
9939         * unittests/basic_string_view/operations/compare/char/1.cc:
9940         Likewise.
9941         * unittests/basic_string_view/operations/compare/char/13650.cc:
9942         Likewise.
9943         * unittests/basic_string_view/operations/copy/char/1.cc:
9944         Likewise.
9945         * unittests/basic_string_view/operations/data/char/1.cc:
9946         Likewise.
9947         * unittests/basic_string_view/operations/find/char/1.cc:
9948         Likewise.
9949         * unittests/basic_string_view/operations/find/char/2.cc:
9950         Likewise.
9951         * unittests/basic_string_view/operations/find/char/3.cc:
9952         Likewise.
9953         * unittests/basic_string_view/operations/find/char/4.cc:
9954         Likewise.
9955         * unittests/basic_string_view/operations/rfind/char/1.cc:
9956         Likewise.
9957         * unittests/basic_string_view/operations/rfind/char/2.cc:
9958         Likewise.
9959         * unittests/basic_string_view/operations/rfind/char/3.cc:
9960         Likewise.
9961         * unittests/basic_string_view/operations/substr/char/1.cc:
9962         Likewise.
9963         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9964         * unittests/string_view-selftests.c: New file.
9965
9966 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9967
9968         * unittests/basic_string_view/capacity/1.cc: New file.
9969         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9970         * unittests/basic_string_view/cons/char/1.cc: New file.
9971         * unittests/basic_string_view/cons/char/2.cc: New file.
9972         * unittests/basic_string_view/cons/char/3.cc: New file.
9973         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9974         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9975         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9976         * unittests/basic_string_view/element_access/char/1.cc: New file.
9977         * unittests/basic_string_view/element_access/char/2.cc: New file.
9978         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9979         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9980         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9981         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9982         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9983         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9984         * unittests/basic_string_view/include.cc: New file.
9985         * unittests/basic_string_view/inserters/char/1.cc: New file.
9986         * unittests/basic_string_view/inserters/char/2.cc: New file.
9987         * unittests/basic_string_view/inserters/char/3.cc: New file.
9988         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9989         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9990         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9991         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9992         * unittests/basic_string_view/literals/types.cc: New file.
9993         * unittests/basic_string_view/literals/values.cc: New file.
9994         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9995         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9996         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9997         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9998         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9999         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10000         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10001         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10002         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10003         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10004         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10005         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10006         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10007         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10008         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10009         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10010         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10011         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10012         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10013         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10014         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10015         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10016         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10017         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10018         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10019         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10020         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10021         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10022         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10023         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10024         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10025         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10026         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10027         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10028         * unittests/basic_string_view/operators/char/2.cc: New file.
10029         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10030         * unittests/basic_string_view/range_access/char/1.cc: New file.
10031         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10032         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10033         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10034         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10035         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10036         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10037         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10038         * unittests/basic_string_view/typedefs.cc: New file.
10039         * unittests/basic_string_view/types/1.cc: New file.
10040
10041 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10042
10043         * common/gdb_string_view.h: Remove libstdc++ implementation
10044         details, adjust to gdb reality.
10045         * common/gdb_string_view.tcc: Likewise.
10046         * cli/cli-script.c (struct string_view): Remove.
10047         (user_args) <m_args>: Change element type to gdb::string_view.
10048         (user_args::insert_args): Adjust.
10049
10050 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10051
10052         * common/gdb_string_view.h: New file.
10053         * common/gdb_string_view.tcc: New file.
10054
10055 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10056
10057         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10058         * configure: Re-generate.
10059
10060 2018-04-09  Pedro Alves  <palves@redhat.com>
10061
10062         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10063         (set_target_gdbarch): Call
10064         gdb::observers::architecture_changed.notify instead of
10065         observer_notify_architecture_changed.
10066
10067 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10068
10069         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10070         (do_restore_current_traceframe_cleanup): Remove.
10071         (restore_current_traceframe_cleanup_dtor): Remove.
10072         (make_cleanup_restore_current_traceframe): Remove.
10073         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10074         New.
10075         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10076         * infrun.c (fetch_inferior_event): Use
10077         scoped_restore_current_traceframe.
10078
10079 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10080
10081         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10082         Remove.
10083         <n_allocated_type_units>: Remove.
10084         <all_type_units>: Change to std::vector.
10085         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10086         to std::vector change.
10087         (dwarf2_per_objfile::get_cutu): Likewise.
10088         (dwarf2_per_objfile::get_tu): Likewise.
10089         (create_signatured_type_table_from_index): Likewise.
10090         (create_signatured_type_table_from_debug_names): Likewise.
10091         (dw2_symtab_iter_next): Likewise.
10092         (dw2_print_stats): Likewise.
10093         (dw2_expand_all_symtabs): Likewise.
10094         (dw2_expand_marked_cus): Likewise.
10095         (dw2_debug_names_iterator::next): Likewise.
10096         (dwarf2_initialize_objfile): Likewise.
10097         (add_signatured_type_cu_to_table): Likewise.
10098         (create_all_type_units): Likewise.
10099         (add_type_unit): Likewise.
10100         (struct tu_abbrev_offset): Add constructor.
10101         (build_type_psymtabs_1): Adjust to std::vector change.
10102         (print_tu_stats): Likewise.
10103         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10104         (write_debug_names): Likewise.
10105
10106 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10107
10108         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10109         Make an std::vector.
10110         <n_comp_units>: Remove.
10111         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10112         to std::vector change.
10113         (dwarf2_per_objfile::get_cutu): Likewise.
10114         (dwarf2_per_objfile::get_cu): Likewise.
10115         (create_cus_from_index): Likewise.
10116         (create_addrmap_from_index): Likewise.
10117         (create_addrmap_from_aranges): Likewise.
10118         (dwarf2_read_index): Likewise.
10119         (dw2_find_last_source_symtab): Likewise.
10120         (dw2_map_symtabs_matching_filename): Likewise.
10121         (dw2_symtab_iter_next): Likewise.
10122         (dw2_print_stats): Likewise.
10123         (dw2_expand_all_symtabs): Likewise.
10124         (dw2_expand_symtabs_with_fullname): Likewise.
10125         (dw2_expand_marked_cus): Likewise.
10126         (dw2_map_symbol_filenames): Likewise.
10127         (create_cus_from_debug_names): Likewise.
10128         (dwarf2_read_debug_names): Likewise.
10129         (dw2_debug_names_iterator::next): Likewise.
10130         (dwarf2_initialize_objfile): Likewise.
10131         (set_partial_user): Likewise.
10132         (dwarf2_build_psymtabs_hard): Likewise.
10133         (read_comp_units_from_section): Remove arguments, adjust to
10134         std::vector change.
10135         (create_all_comp_units): Adjust to std::vector and
10136         read_comp_units_from_section changes.
10137         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10138         change.
10139         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10140         (psyms_seen_size): Likewise.
10141         (write_gdbindex): Likewise.
10142         (write_debug_names): Likewise.
10143
10144 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10145
10146         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10147         with dwarf2_per_objfile.
10148         (create_cus_from_index): Likewise.
10149         (create_signatured_type_table_from_index): Likewise.
10150         (dwarf2_read_index): Likewise.
10151         (dwarf2_initialize_objfile): Likewise.
10152         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10153         per_cu rather than get_dwarf2_per_objfile.
10154
10155 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10156
10157         * dwarf2read.h (struct signatured_type): Forward declare.
10158         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10159         New methods.
10160         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10161         (dw2_get_cutu): ...this.
10162         (dwarf2_per_objfile::get_cu): Rename from...
10163         (dw2_get_cu): ...this.
10164         (dwarf2_per_objfile::get_tu): New.
10165         (create_addrmap_from_index): Adjust.
10166         (create_addrmap_from_aranges): Adjust.
10167         (dw2_find_last_source_symtab): Adjust.
10168         (dw2_map_symtabs_matching_filename): Adjust.
10169         (dw2_symtab_iter_next): Adjust.
10170         (dw2_print_stats): Adjust.
10171         (dw2_expand_all_symtabs): Adjust.
10172         (dw2_expand_symtabs_with_fullname): Adjust.
10173         (dw2_expand_marked_cus): Adjust.
10174         (dw_expand_symtabs_matching_file_matcher): Adjust.
10175         (dw2_map_symbol_filenames): Adjust.
10176         (dw2_debug_names_iterator::next): Adjust.
10177         (dwarf2_initialize_objfile): Adjust.
10178         (set_partial_user): Adjust.
10179         (dwarf2_build_psymtabs_hard): Adjust.
10180
10181 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10182
10183         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10184         Remove unused variables.
10185         (dw2_map_symtabs_matching_filename): Likewise.
10186         (dwarf2_record_block_ranges): Likewise.
10187         (dwarf2_read_addr_index): Likewise.
10188         (follow_die_offset): Likewise.
10189
10190 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10191
10192         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10193         to symbol_file_add_main.
10194
10195 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10196
10197         PR mi/22299
10198         * mi/mi-console.c (do_fputc_async_safe): New.
10199         (mi_console_file::write_async_safe): New.
10200         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10201         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10202         New.
10203         * ui-file.c (ui_file::putstrn): Adjust call to
10204         fputstrn_unfiltered.
10205         * utils.c (printchar): Replace do_fputs and do_fprintf
10206         parameters by do_fputc.
10207         (fputstr_filtered): Adjust call to printchar.
10208         (fputstr_unfiltered): Likewise.
10209         (fputstrn_filtered): Likewise.
10210         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10211         printchar.
10212         * utils.h (do_fputc_ftype): New typedef.
10213         (fputstrn_unfiltered): Add do_fputc parameter.
10214
10215 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10216
10217         * regformats/i386/i386-avx.dat: Remove.
10218
10219 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10220
10221         PR gdb/22979
10222         * amd64-tdep.c (amd64_none_init_abi): New function.
10223         (amd64_x32_none_init_abi): New function.
10224         (_initialize_amd64_tdep): Register handlers for x86-64 and
10225         x64_32 with GDB_OSABI_NONE.
10226         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10227         GDB_OSABI_NONE osabi.
10228
10229 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10230
10231         PR gdb/22980
10232         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10233         GDB_OSABI_NONE.
10234         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10235         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10236
10237 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10238
10239         * common/byte-vector.h (char_vector): New type.
10240         * target.h (target_read_alloc): Return
10241         gdb::optional<byte_vector>.
10242         (target_read_stralloc): Return gdb::optional<char_vector>.
10243         (target_get_osdata): Return gdb::optional<char_vector>.
10244         * target.c (target_read_alloc_1): Templatize.  Replacement
10245         manual memory management with vector.
10246         (target_read_alloc): Change return type, adjust.
10247         (target_read_stralloc): Change return type, adjust.
10248         (target_get_osdata): Change return type, adjust.
10249         * auxv.c (struct auxv_info) <length>: Remove.
10250         <data>: Change type to gdb::optional<byte_vector>.
10251         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10252         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10253         (target_auxv_search): Adjust.
10254         (fprint_target_auxv): Adjust.
10255         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10256         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10257         (linux_make_corefile_notes): Adjust.
10258         * osdata.c (get_osdata): Adjust.
10259         * remote.c (remote_get_threads_with_qxfer): Adjust.
10260         (remote_memory_map): Adjust.
10261         (remote_traceframe_info): Adjust.
10262         (btrace_read_config): Adjust.
10263         (remote_read_btrace): Adjust.
10264         (remote_pid_to_exec_file): Adjust.
10265         * solib-aix.c (solib_aix_get_library_list): Adjust.
10266         * solib-dsbt.c (decode_loadmap): Don't free buf.
10267         (dsbt_get_initial_loadmaps): Adjust.
10268         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10269         * solib-target.c (solib_target_current_sos): Adjust.
10270         * tracepoint.c (sdata_make_value): Adjust.
10271         * xml-support.c (xinclude_start_include): Adjust.
10272         (xml_fetch_content_from_file): Adjust.
10273         * xml-support.h (xml_fetch_another): Change return type.
10274         (xml_fetch_content_from_file): Change return type.
10275         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10276         * xml-tdesc.c (file_read_description_xml): Adjust.
10277         (fetch_available_features_from_target): Change return type.
10278         (target_fetch_description_xml): Adjust.
10279         (target_read_description_xml): Adjust.
10280
10281 2018-04-06  Tom Tromey  <tom@tromey.com>
10282
10283         * value.c (~value): Update.
10284         (struct value) <contents>: Now unique_xmalloc_ptr.
10285         (value_contents_bits_eq, allocate_value_contents)
10286         (value_contents_raw, value_contents_all_raw)
10287         (value_contents_for_printing, value_contents_for_printing_const)
10288         (set_value_enclosing_type): Update.
10289
10290 2018-04-06  Tom Tromey  <tom@tromey.com>
10291
10292         * value.c (range_s): Remove typedef, VEC.
10293         (struct range): Add operator<.
10294         (range_lessthan): Remove.
10295         (ranges_contain): Change type.
10296         (~value): Update.
10297         (struct value) <unavailable, optimized_out>: Now std::vector.
10298         (value_entirely_available)
10299         (value_entirely_covered_by_range_vector)
10300         (value_entirely_unavailable, value_entirely_optimized_out):
10301         Update.
10302         (insert_into_bit_range_vector): Change argument type.
10303         (find_first_range_overlap): Likewise.
10304         (struct ranges_and_idx, value_contents_bits_eq)
10305         (require_not_optimized_out, require_available): Update.
10306         (ranges_copy_adjusted): Change argument types.
10307         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10308
10309 2018-04-06  Tom Tromey  <tom@tromey.com>
10310
10311         * value.c (~value): Update.
10312         (struct value) <parent>: Now a value_ref_ptr.
10313         (value_parent, set_value_parent, value_address, value_copy):
10314         Update.
10315
10316 2018-04-06  Tom Tromey  <tom@tromey.com>
10317
10318         * value.c (struct value): Add constructor, destructor, and member
10319         initializers.
10320         (allocate_value_lazy, value_decref): Update.
10321
10322 2018-04-06  Tom Tromey  <tom@tromey.com>
10323
10324         * value.c (struct value) <released, next>: Remove.
10325         (all_values): Now a std::vector.
10326         (allocate_value_lazy): Update.
10327         (value_next): Remove.
10328         (value_mark, value_free_to_mark, release_value)
10329         (value_release_to_mark): Update.
10330
10331 2018-04-06  Tom Tromey  <tom@tromey.com>
10332
10333         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10334         (free_value_chain): Remove.
10335         * value.c (free_value_chain): Remove.
10336         (value_release_to_mark): Return a std::vector.
10337         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10338         std::vector.
10339         (check_condition): Update.
10340         * eval.c (fetch_subexp_value): Change "val_chain" to a
10341         std::vector.
10342         * breakpoint.c (update_watchpoint): Update.
10343         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10344
10345 2018-04-06  Tom Tromey  <tom@tromey.com>
10346
10347         * value.h (free_all_values): Remove.
10348         * value.c (free_all_values): Remove.
10349
10350 2018-04-06  Tom Tromey  <tom@tromey.com>
10351
10352         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10353         (value_history_chain, value_history_count): Remove.
10354         (value_history): New global.
10355         (record_latest_value, access_value_history, show_values)
10356         (preserve_values): Update.
10357
10358 2018-04-06  Tom Tromey  <tom@tromey.com>
10359
10360         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10361         * varobj.c (varobj_set_display_format, varobj_set_value)
10362         (install_default_visualizer, construct_visualizer)
10363         (install_new_value, ~varobj, varobj_get_value_type)
10364         (my_value_of_variable, varobj_editable_p): Update.
10365         * c-varobj.c (c_describe_child, c_value_of_variable)
10366         (cplus_number_of_children, cplus_describe_child): Update.
10367         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10368         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10369         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10370
10371 2018-04-06  Tom Tromey  <tom@tromey.com>
10372
10373         * printcmd.c (last_examine_address): Change type to
10374         value_ref_ptr.
10375         (do_examine, x_command): Update.
10376
10377 2018-04-06  Tom Tromey  <tom@tromey.com>
10378
10379         * value.c (release_value): Update.
10380         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10381         (struct bpstats) <val>: Now a value_ref_ptr.
10382         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10383         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10384         (~watchpoint, print_it_watchpoint, watch_command_1)
10385         (invalidate_bp_value_on_memory_change): Update.
10386
10387 2018-04-06  Tom Tromey  <tom@tromey.com>
10388
10389         * varobj.c (varobj_clear_saved_item)
10390         (update_dynamic_varobj_children, install_new_value, ~varobj):
10391         Update.
10392         * value.h (value_incref): Move declaration earlier.
10393         (value_decref): Rename from value_free.
10394         (struct value_ref_policy): New.
10395         (value_ref_ptr): New typedef.
10396         (struct value_deleter): Remove.
10397         (gdb_value_up): Remove typedef.
10398         (release_value): Change return type.
10399         (release_value_or_incref): Remove.
10400         * value.c (set_value_parent): Update.
10401         (value_incref): Change return type.
10402         (value_decref): Rename from value_free.
10403         (value_free_to_mark, free_all_values, free_value_chain): Update.
10404         (release_value): Return value_ref_ptr.
10405         (release_value_or_incref): Remove.
10406         (record_latest_value, set_internalvar, clear_internalvar):
10407         Update.
10408         * stack.c (info_frame_command): Don't call value_free.
10409         * python/py-value.c (valpy_dealloc, valpy_new)
10410         (value_to_value_object): Update.
10411         * printcmd.c (do_examine): Update.
10412         * opencl-lang.c (lval_func_free_closure): Update.
10413         * mi/mi-main.c (register_changed_p): Don't call value_free.
10414         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10415         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10416         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10417         value_free.
10418         * guile/scm-value.c (vlscm_free_value_smob)
10419         (vlscm_scm_from_value): Update.
10420         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10421         (frame_unwind_register_unsigned, get_frame_register_bytes)
10422         (put_frame_register_bytes): Don't call value_free.
10423         * findvar.c (address_from_register): Don't call value_free.
10424         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10425         * dwarf2loc.c (entry_data_value_free_closure)
10426         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10427         (dwarf2_evaluate_loc_desc_full): Update.
10428         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10429         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10430         (~watchpoint, watch_command_1)
10431         (invalidate_bp_value_on_memory_change): Update.
10432         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10433
10434 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10435
10436         PR gdb/23022
10437         * warning.m4: Add -Wno-error=deprecated-register.
10438         * configure: Re-generate.
10439
10440 2018-04-05  Tom Tromey  <tom@tromey.com>
10441
10442         * linespec.h: Remove include of "vec.h".
10443
10444 2018-04-05  Tom Tromey  <tom@tromey.com>
10445
10446         * linespec.c (typep): Remove typedef.
10447         (find_methods, find_superclass_methods): Take a std::vector.
10448         (find_method): Use std::vector.
10449
10450 2018-04-05  Tom Tromey  <tom@tromey.com>
10451
10452         * utils.c (compare_strings): Remove.
10453         * utils.h (compare_strings): Remove.
10454         * objc-lang.h (find_imps): Update.
10455         * objc-lang.c (find_methods): Take a std::vector.
10456         (uniquify_strings, find_imps): Likewise.
10457         * linespec.c (find_methods): Take a std::vector.
10458         (decode_objc): Use std::vector.
10459         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10460         a std::vector.
10461         (find_method, find_function_symbols): Use std::vector.
10462
10463 2018-04-05  Tom Tromey  <tom@tromey.com>
10464
10465         * completer.c (completion_tracker::completion_tracker): Remove
10466         cast.
10467         (completion_tracker::discard_completions): Likewise.
10468         * breakpoint.c (ambiguous_names_p): Remove cast.
10469         * ada-lang.c (_initialize_ada_language): Remove cast.
10470         * utils.h (streq): Update.
10471         (streq_hash): Add new declaration.
10472         * utils.c (streq): Return bool.
10473         (streq_hash): New function.
10474
10475 2018-04-05  Tom Tromey  <tom@tromey.com>
10476
10477         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10478         Remove a string copy.
10479
10480 2018-04-05  Tom Tromey  <tom@tromey.com>
10481
10482         * linespec.c (filter_results): Use std::vector.
10483         (decode_line_2, decode_line_full): Update.
10484
10485 2018-04-05  Tom Tromey  <tom@tromey.com>
10486
10487         * linespec.c (canonical_to_fullform): Return std::string.
10488         (filter_results): Update.
10489         (struct decode_line_2_item): Add constructor.
10490         <fullform, displayform>: Now std::string.
10491         (decode_line_2_compare_items): Now a std::sort comparator.
10492         (decode_line_2): Update.
10493
10494 2018-04-05  Tom Tromey  <tom@tromey.com>
10495
10496         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10497         (unexpected_linespec_error): Update.
10498         (linespec_parse_basic, parse_linespec): Update.
10499
10500 2018-04-05  Tom Tromey  <tom@tromey.com>
10501
10502         * linespec.c (linespec_parse_basic): Reindent.
10503
10504 2018-04-05  Tom Tromey  <tom@tromey.com>
10505
10506         * minsyms.h (iterate_over_minimal_symbols): Update.
10507         * minsyms.c (iterate_over_minimal_symbols): Take a
10508         gdb::function_view.
10509         * linespec.c (struct collect_minsyms): Remove.
10510         (compare_msyms): Now a std::sort comparator.
10511         (add_minsym): Add parameters.
10512         (search_minsyms_for_name): Update.  Use std::vector.
10513
10514 2018-04-03  Tom Tromey  <tom@tromey.com>
10515
10516         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10517         gdb::byte_vector.
10518
10519 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10520
10521         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10522
10523 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10524
10525         PR gdb/16959
10526         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10527         printing static type.
10528
10529 2018-04-01  Tom Tromey  <tom@tromey.com>
10530
10531         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10532         (rs6000_xfer_shared_libraries): Update.
10533
10534 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10535
10536         * common/gdb_vecs.h (char_ptr): Remove.
10537         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10538
10539 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10540
10541         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10542         with std::vector.
10543         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10544
10545 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10546
10547         * tracepoint.h (struct uploaded_tp): Initialize fields.
10548         <actions, step_actions, cmd_strings>: Change type to
10549         std::vector<char *>.
10550         * tracepoint.c (get_uploaded_tp): Allocate with new.
10551         (free_uploaded_tps): Free with delete.
10552         (parse_tracepoint_definition): Adjust to std::vector change.
10553         * breakpoint.c (read_uploaded_action): Likewise.
10554         (create_tracepoint_from_upload): Likewise.
10555         * ctf.c (ctf_write_uploaded_tp): Likewise.
10556         (SET_ARRAY_FIELD): Likewise.
10557         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10558
10559 2018-03-30  Tom Tromey  <tom@tromey.com>
10560
10561         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10562         std::unique_ptr.
10563         (svr4_keep_data_in_core): Update.
10564         (svr4_read_so_list): Update.
10565
10566 2018-03-30  Tom Tromey  <tom@tromey.com>
10567
10568         * windows-nat.c (handle_output_debug_string, handle_exception):
10569         Update.
10570         * target.h (target_read_string): Update.
10571         * target.c (target_read_string): Change "string" to
10572         unique_xmalloc_ptr.
10573         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10574         Update.
10575         * solib-frv.c (frv_current_sos): Update.
10576         * solib-dsbt.c (dsbt_current_sos): Update.
10577         * solib-darwin.c (darwin_current_sos): Update.
10578         * linux-thread-db.c (inferior_has_bug): Update.
10579         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10580         Update.  Remove alloca.
10581         * ada-lang.c (ada_main_name): Update.
10582
10583 2018-03-30  Tom Tromey  <tom@tromey.com>
10584
10585         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10586         (struct dwo_file_deleter): New.
10587         (dwo_file_up): New typedef.
10588         (open_and_init_dwo_file): Use dwo_file_up.
10589         (free_dwo_file_cleanup): Remove.
10590
10591 2018-03-30  Tom Tromey  <tom@tromey.com>
10592
10593         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10594         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10595
10596 2018-03-30  Tom Tromey  <tom@tromey.com>
10597
10598         * dwarf2read.c (class free_cached_comp_units): New class.
10599         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10600         (free_cached_comp_units): Remove function.
10601
10602 2018-03-30  Tom Tromey  <tom@tromey.com>
10603
10604         * utils.h (make_cleanup_unpush_target): Remove.
10605         * inf-ptrace.c (struct target_unpusher): New.
10606         (target_unpush_up) New typedef.
10607         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10608         target_unpush_up.
10609         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10610
10611 2018-03-27  Tom Tromey  <tom@tromey.com>
10612
10613         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10614
10615 2018-03-27  Pedro Alves  <palves@redhat.com>
10616             Tom Tromey  <tom@tromey.com>
10617
10618         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10619         destructor.  Now a class.
10620         (gdb_readline_wrapper_cleanup): Remove function.
10621         (gdb_readline_wrapper): Remove cleanups.
10622
10623 2018-03-27  Tom Tromey  <tom@tromey.com>
10624
10625         * typeprint.h (struct type_print_options) <local_typedefs,
10626         global_typedefs>: Remove "struct" keyword.
10627         (class typedef_hash_table): New class.
10628         (recursively_update_typedef_hash, add_template_parameters)
10629         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10630         (find_typedef_in_hash): Don't declare.
10631         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10632         (typedef_hash_table::recursively_update): Rename from
10633         recursively_update_typedef_hash.  Now a member.
10634         (typedef_hash_table::add_template_parameters): Rename from
10635         add_template_parameters.  Now a member.
10636         (typedef_hash_table::typedef_hash_table): Now a constructor;
10637         rename from create_typedef_hash.
10638         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10639         rename from free_typedef_hash.
10640         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10641         (do_free_global_table): Remove.
10642         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10643         from copy_type_recursive.
10644         (create_global_typedef_table): Remove.
10645         (typedef_hash_table::find_global_typedef): Now a member of
10646         typedef_hash_table.
10647         (typedef_hash_table::find_typedef): Rename from
10648         find_typedef_in_hash; now a member.
10649         (whatis_exp): Update.
10650         * extension.h (struct ext_lang_type_printers): Add constructor and
10651         destructor.
10652         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10653         declare.
10654         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10655         Now a constructor; rename from start_ext_lang_type_printers.
10656         (ext_lang_type_printers): Now a destructor; rename from
10657         free_ext_lang_type_printers.
10658         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10659         Update.
10660         (c_type_print_base_struct_union): Update.  Remove cleanups.
10661
10662 2018-03-27  Tom Tromey  <tom@tromey.com>
10663
10664         * dwarf-index-write.c: Include <cmath>.
10665
10666 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10667
10668         * NEWS: Add entry describing new "set|show varsize-limit" command.
10669         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10670         command.
10671         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10672         "set variable".
10673
10674 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10675
10676         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10677         dwarf-index-write.c
10678         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10679         * dwarf-index-common.c: New file.
10680         * dwarf-index-common.h: New file.
10681         * dwarf-index-write.c: New file.
10682         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10683         (struct dwarf2_section_info): Move from here.
10684         (dwarf2_section_info_def): Likewise.
10685         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10686         (offset_type): Likewise.
10687         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10688         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10689         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10690         (byte_swap): Likewise.
10691         (MAYBE_SWAP): Likewise.
10692         (dwarf2_per_cu_ptr): Likewise.
10693         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10694         (struct tu_stats): Likewise.
10695         (struct dwarf2_per_objfile): Likewise.
10696         (struct dwarf2_per_cu_data): Likewise.
10697         (struct signatured_type): Likewise.
10698         (sig_type_ptr): Likewise.
10699         (DEF_VEC_P (sig_type_ptr)): Likewise.
10700         (INDEX4_SUFFIX): Likewise.
10701         (INDEX5_SUFFIX): Likewise.
10702         (DEBUG_STR_SUFFIX): Likewise.
10703         (dwarf2_read_section): Make non-static.
10704         (mapped_index_string_hash): Move from here.
10705         (dwarf5_djb_hash): Likewise.
10706         (file_write): Likewise.
10707         (class data_buf): Likewise.
10708         (struct symtab_index_entry): Likewise.
10709         (struct mapped_symtab): Likewise.
10710         (find_slot): Likewise.
10711         (hash_expand): Likewise.
10712         (add_index_entry): Likewise.
10713         (uniquify_cu_indices): Likewise.
10714         (class c_str_view): Likewise.
10715         (class c_str_view_hasher): Likewise.
10716         (class vector_hasher): Likewise.
10717         (write_hash_table): Likewise.
10718         (psym_index_map): Likewise.
10719         (struct addrmap_index_data): Likewise.
10720         (add_address_entry): Likewise.
10721         (add_address_entry_worker): Likewise.
10722         (write_address_map): Likewise.
10723         (symbol_kind): Likewise.
10724         (write_psymbols): Likewise.
10725         (struct signatured_type_index_data): Likewise.
10726         (write_one_signatured_type): Likewise.
10727         (recursively_count_psymbols): Likewise.
10728         (recursively_write_psymbols): Likewise.
10729         (class debug_names): Likewise.
10730         (check_dwarf64_offsets): Likewise.
10731         (psyms_seen_size): Likewise.
10732         (write_gdbindex): Likewise.
10733         (write_debug_names): Likewise.
10734         (assert_file_size): Likewise.
10735         (write_psymtabs_to_index): Likewise.
10736         (save_gdb_index_command): Likewise.
10737         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10738         command.
10739         * dwarf2read.h: New file.
10740
10741 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10742
10743         PR gdb/22670
10744         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10745         symbol name if the CU's language stores symbol names in linkage
10746         format.
10747         * language.h (struct language_defn)
10748         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10749         all instances of this struct.
10750
10751 2018-03-26  Tom Tromey  <tom@tromey.com>
10752
10753         * stack.c (backtrace_command_1): Remove verbose code.
10754
10755 2018-03-26  Tom Tromey  <tom@tromey.com>
10756
10757         * python/py-framefilter.c (py_print_type): Don't catch
10758         exceptions.  Return void.
10759         (py_print_value): Likewise.
10760         (py_print_single_arg): Likewise.
10761         (enumerate_args): Don't catch exceptions.
10762         (py_print_args): Likewise.
10763         (py_print_frame): Likewise.
10764         (gdbpy_apply_frame_filter): Catch exceptions here.
10765
10766 2018-03-26  Tom Tromey  <tom@tromey.com>
10767
10768         * stack.c (_initialize_stack): Remove trailing newlines from help
10769         text.  Add "Usage" line to "backtrace" help.
10770
10771 2018-03-26  Tom Tromey  <tom@tromey.com>
10772
10773         PR python/16486:
10774         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10775
10776 2018-03-26  Tom Tromey  <tom@tromey.com>
10777
10778         * python/py-framefilter.c (py_print_single_arg): Return
10779         EXT_LANG_BT_ERROR from catch.
10780
10781 2018-03-26  Tom Tromey  <tom@tromey.com>
10782
10783         PR backtrace/15584:
10784         * stack.c (backtrace_command_1): Move some code into no-filters
10785         "if".
10786
10787 2018-03-26  Tom Tromey  <tom@tromey.com>
10788
10789         * python/py-framefilter.c (throw_quit_or_print_exception): New
10790         function.
10791         (gdbpy_apply_frame_filter): Use it.
10792
10793 2018-03-26  Tom Tromey  <tom@tromey.com>
10794
10795         PR cli/17716:
10796         * python/py-framefilter.c (py_print_type, py_print_value)
10797         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10798         RETURN_MASK_ERROR.
10799
10800 2018-03-26  Tom Tromey  <tom@tromey.com>
10801
10802         * python/py-framefilter.c (enumerate_args): Use
10803         gdb::unique_xmalloc_ptr.
10804
10805 2018-03-26  Tom Tromey  <tom@tromey.com>
10806
10807         * python/py-framefilter.c (py_print_frame): Return
10808         EXT_LANG_BT_OK.
10809         (gdbpy_apply_frame_filter): Update comment.
10810         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10811         Remove.
10812         <EXT_LANG_BT_NO_FILTERS>: Change value.
10813
10814 2018-03-26  Tom Tromey  <tom@tromey.com>
10815
10816         PR backtrace/15582:
10817         * stack.c (backtrace_command): Parse "hide" argument.
10818         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10819         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10820         constant.
10821
10822 2018-03-26  Tom Tromey  <tom@tromey.com>
10823
10824         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10825         add "flags".
10826         (backtrace_command): Remove "fulltrace", add "flags".
10827
10828 2018-03-26  Tom Tromey  <tom@tromey.com>
10829
10830         * stack.c (backtrace_command): Rewrite command line parsing.
10831
10832 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10833
10834         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10835
10836 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10837
10838         * filename-seen-cache.h: Add include guard.
10839
10840 2018-03-26  Keith Seitz  <keiths@redhat.com>
10841
10842         * symfile.c (place_section): Remove "struct" from section_addr_info
10843         in comment.
10844         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10845         "struct" keyword from section_addr_info.
10846
10847 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10848
10849         * regformats/regdef.h (reg): Add constructors.
10850
10851 2018-03-25  Pedro Alves  <palves@redhat.com>
10852
10853         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10854         if then/else bodies in var_func_name extraction.
10855
10856 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10857
10858         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10859         lookup_minimal_symbol() to find symbol entry.
10860         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10861
10862 2018-03-23  Keith Seitz  <keiths@redhat.com>
10863
10864         PR c++/22968
10865         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10866         nested type definitions for C++, too.
10867
10868 2018-03-23  Tom Tromey  <tom@tromey.com>
10869
10870         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10871         a typedef.
10872         (macho_register_oso): Remove.
10873         (macho_symtab_read): Take a std::vector.
10874         (oso_el_compare_name): Now a std::sort comparator.
10875         (macho_symfile_read_all_oso): Take a std::vector.
10876         (macho_symfile_read): Use std::vector.  Remove cleanups.
10877
10878 2018-03-22  Tom Tromey  <tom@tromey.com>
10879
10880         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10881         (record_full_goto_bookmark): Use std::string.
10882
10883 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10884
10885         PR tdep/18295
10886         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10887         a single mask.
10888
10889 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10890
10891         * rs6000-tdep.c (store_insn_p): New function.
10892         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10893         and cr_reg to their unshifted values. Use store_insn_p to
10894         match LR saves using either R1 or fdata->alloca_reg. Use
10895         store_insn_p to match CR saves. Set alloca_reg_offset
10896         when alloca_reg and framep are set. Remove lr_reg shift
10897         when assigning to fdata->lr_register.
10898
10899 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10900
10901         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10902         command line args instead of emitting a warning.
10903
10904 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10905
10906         * tracepoint.h (struct static_tracepoint_marker): Initialize
10907         fields, define default constructor, move constructor and move
10908         assignment, disable the rest.
10909         <str_id, extra>: Make std::string.
10910         (release_static_tracepoint_marker): Remove.
10911         (free_current_marker): Remove.
10912         * tracepoint.c (free_current_marker): Remove.
10913         (parse_static_tracepoint_marker_definition): Adjust to
10914         std::string, use new hex2str overload.
10915         (release_static_tracepoint_marker): Remove.
10916         (print_one_static_tracepoint_marker): Get marker by reference
10917         and adjust to std::string.
10918         (info_static_tracepoint_markers_command): Adjust to std::vector
10919         changes
10920         * target.h (static_tracepoint_marker_p): Remove typedef.
10921         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10922         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10923         bool.
10924         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10925         * target-debug.h
10926         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10927         (target_debug_print_std_vector_static_tracepoint_marker): New.
10928         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10929         to...
10930         (target_debug_print_static_tracepoint_marker_p): ... this.
10931         * target-delegates.c: Re-generate.
10932         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10933         Make std::string.
10934         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10935         (decode_static_tracepoint_spec): Adjust to std::vector.
10936         (tracepoint_print_one_detail): Adjust to std::string.
10937         (strace_marker_decode_location): Adjust to std::string.
10938         (update_static_tracepoint): Adjust to std::string, remove call
10939         to release_static_tracepoint_marker.
10940         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10941         Adjust to std::vector.
10942         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10943         (remote_static_tracepoint_markers_by_strid): Adjust to
10944         std::vector.
10945         * common/rsp-low.h (hex2str): New overload with explicit count
10946         of bytes.
10947         * common/rsp-low.c (hex2str): New overload with explicit count
10948         of bytes.
10949         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10950         (_initialize_rsp_low_selftests): Add test_hex2str test.
10951         * unittests/tracepoint-selftests.c
10952         (test_parse_static_tracepoint_marker_definition): Adjust to
10953         std::string.
10954
10955 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10956
10957         * tracepoint.c (parse_static_tracepoint_marker_definition):
10958         Consider case where the definition is followed by more
10959         definitions.
10960         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10961         tracepoint-selftests.c.
10962         * unittests/tracepoint-selftests.c: New.
10963
10964 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10965
10966         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10967         Carvalho.
10968
10969 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10970
10971         * symtab.c (find_pc_sect_line): fixed indentation.
10972
10973 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10974
10975         * symtab.c (find_pc_sect_line): now uses binary search.
10976
10977 2018-03-19  Tom Tromey  <tom@tromey.com>
10978
10979         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10980         "IDENT" production.
10981
10982 2018-03-19  Pedro Alves  <palves@redhat.com>
10983             Tom Tromey  <tom@tromey.com>
10984
10985         * unittests/observable-selftests.c: New file.
10986         * common/observable.h: New file.
10987         * observable.h: New file.
10988         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10989         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10990         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10991         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10992         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10993         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10994         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10995         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10996         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10997         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10998         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10999         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11000         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11001         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11002         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11003         tui/tui-interp.c, valops.c: Update all users.
11004         * tui/tui-hooks.c (tui_bp_created_observer)
11005         (tui_bp_deleted_observer, tui_bp_modified_observer)
11006         (tui_inferior_exit_observer, tui_before_prompt_observer)
11007         (tui_normal_stop_observer, tui_register_changed_observer):
11008         Remove.
11009         (tui_observers_token): New global.
11010         (attach_or_detach, tui_attach_detach_observers): New functions.
11011         (tui_install_hooks, tui_remove_hooks): Use
11012         tui_attach_detach_observers.
11013         * record-btrace.c (record_btrace_thread_observer): Remove.
11014         (record_btrace_thread_observer_token): New global.
11015         * observer.sh: Remove.
11016         * observer.c: Rename to observable.c.
11017         * observable.c (namespace gdb_observers): Define new objects.
11018         (observer_debug): Move into gdb_observers namespace.
11019         (struct observer, struct observer_list, xalloc_observer_list_node)
11020         (xfree_observer_list_node, generic_observer_attach)
11021         (generic_observer_detach, generic_observer_notify): Remove.
11022         (_initialize_observer): Update.
11023         Don't include observer.inc.
11024         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11025         (clean mostlyclean): Likewise.
11026         (observer.h, observer.inc): Remove targets.
11027         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11028         (COMMON_SFILES): Use observable.c, not observer.c.
11029         * .gitignore: Remove observer.h.
11030
11031 2018-03-18  Tom Tromey  <tom@tromey.com>
11032
11033         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11034         gdb::def_vector.
11035         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11036
11037 2018-03-17  Tom Tromey  <tom@tromey.com>
11038
11039         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11040
11041 2018-03-17  Tom Tromey  <tom@tromey.com>
11042
11043         * target.c (class scoped_target_fd): New.
11044         (target_fileio_close_cleanup): Remove.
11045         (target_fileio_read_alloc_1): Use scoped_target_fd.
11046
11047 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11048
11049         * silent-rules.mk: New.
11050         * Makefile.in: Include silent-rules.mk
11051         (srcdir, VPATH, top_srcdir): Move up.
11052         (COMPILE): Add ECHO_CXX.
11053         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11054         (init.c): Add ECHO_INIT_C.
11055         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11056         (version.c): Add ECHO_GEN.
11057         (printcmd.o): Add ECHO_CXX.
11058         (target-float.o): Add ECHO_CXX.
11059         (ada-exp.o): Add ECHO_CXX.
11060         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11061         (insight$(EXEEXT)): Add ECHO_CXXLD.
11062         * gnulib/configure.ac: Add AM_SILENT_RULES.
11063         * gnulib/aclocal.m4: Re-generate.
11064         * gnulib/configure: Re-generate.
11065         * gnulib/import/Makefile.in: Re-generate.
11066
11067 2018-03-16  Tom Tromey  <tom@tromey.com>
11068
11069         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11070         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11071         * utils.c (do_free_section_addr_info)
11072         (make_cleanup_free_section_addr_info): Remove.
11073         * symfile.h (struct other_sections): Add constructor.
11074         (struct section_addr_info): Remove.
11075         (section_addr_info): New typedef.
11076         (struct sym_fns) <sym_offsets>: Change type of parameter.
11077         (build_section_addr_info_from_objfile)
11078         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11079         (default_symfile_offsets, symbol_file_add)
11080         (symbol_file_add_from_bfd)
11081         (build_section_addr_info_from_section_table): Update.
11082         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11083         * symfile.c (alloc_section_addr_info): Remove.
11084         (build_section_addr_info_from_section_table): Change return type.
11085         Update.
11086         (build_section_addr_info_from_bfd)
11087         (build_section_addr_info_from_objfile): Likewise.
11088         (free_section_addr_info): Remove.
11089         (relative_addr_info_to_section_offsets): Change type of "addrs".
11090         (addrs_section_compar): Now a std::sort comparator.
11091         (addrs_section_sort): Change return type.
11092         (addr_info_make_relative): Change type of "addrs".  Update.
11093         (default_symfile_offsets, syms_from_objfile_1)
11094         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11095         (symbol_file_add_separate): Update.
11096         (symbol_file_add): Change type of "addrs".  Update.
11097         (add_symbol_file_command): Update.  Remove cleanups.
11098         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11099         cleanups.
11100         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11101         * solib.c (solib_read_symbols): Update.
11102         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11103         * machoread.c (macho_symfile_offsets): Update.
11104         * jit.c (jit_bfd_try_read_symtab): Update.
11105
11106 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11107
11108         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11109         unittests/utils-selftests.c.
11110         * unittests/utils-selftests.c: New file.
11111
11112 2018-03-14  Tom Tromey  <tom@tromey.com>
11113
11114         PR cli/14977:
11115         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11116         for NULL.
11117
11118 2018-03-14  Tom Tromey  <tom@tromey.com>
11119
11120         PR cli/19918:
11121         * printcmd.c (printf_pointer): Allow "-" in format.
11122
11123 2018-03-14  Tom Tromey  <tom@tromey.com>
11124
11125         * printcmd.c (_initialize_printcmd): Add usage to printf.
11126
11127 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11128
11129         * MAINTAINERS: Update my email address.
11130
11131 2018-03-13  Tom Tromey  <tom@tromey.com>
11132
11133         * machoread.c (macho_check_dsym): Change filenamep to a
11134         std::string*.
11135         (macho_symfile_read): Update.
11136         * symfile.c (load_command): Use std::string.
11137
11138 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11139
11140         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11141         to error message string.
11142         (riscv_register_name): Use xsnprintf instead of sprintf.
11143         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11144         internal_error.
11145         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11146         error.
11147         (riscv_push_dummy_call): Likewise.
11148
11149 2018-03-12  Tom Tromey  <tom@tromey.com>
11150
11151         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11152         Use gdb::byte_vector.
11153         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11154
11155 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11156
11157         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11158         parameter type to readable_regcache.
11159         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11160         the declaration.
11161
11162 2018-03-11  Tom Tromey  <tom@tromey.com>
11163
11164         * dwarf2read.c (struct nextfield): Add initializers.
11165         (struct nextfnfield): Remove.
11166         (struct fnfieldlist): Add initializers.  Remove "length" and
11167         "head", use std::vector.
11168         (struct decl_field_list): Remove.
11169         (struct field_info): Add initializers.
11170         <fields, baseclasses>: Now std::vector.
11171         <nbaseclasses, nfnfields, typedef_field_list_count,
11172         nested_types_list_count>: Remove.
11173         (dwarf2_add_field, dwarf2_add_type_defn)
11174         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11175         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11176         (process_structure_scope): Update.
11177
11178 2018-03-11  Tom Tromey  <tom@tromey.com>
11179
11180         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11181         for use by std::sort.
11182         (build_type_psymtabs_1): Use std::vector.
11183
11184 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11185
11186         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11187         and LIBMPFR in the printed configuration.
11188
11189 2018-03-08  Tom Tromey  <tom@tromey.com>
11190
11191         * source.c (get_filename_and_charpos): Use scoped_fd.
11192         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11193         (procfs_pidlist): Likewise.
11194         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11195         (iterate_over_mappings): Likewise.
11196
11197 2018-03-08  Tom Tromey  <tom@tromey.com>
11198
11199         * infcall.c (struct call_return_meta_info)
11200         <stack_temporaries_enabled>: Remove.
11201         (get_call_return_value, call_function_by_hand_dummy): Update.
11202         * thread.c (disable_thread_stack_temporaries): Remove.
11203         (enable_thread_stack_temporaries): Remove.
11204         (thread_stack_temporaries_enabled_p): Return bool.
11205         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11206         (get_last_thread_stack_temporary): Update.
11207         * eval.c (evaluate_subexp): Update.
11208         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11209         class, not a function.
11210         (value_ptr, value_vec): Remove typedefs.
11211         (class thread_info) <stack_temporaries_enabled>: Now bool.
11212         <stack_temporaries>: Now a std::vector.
11213         (thread_stack_temporaries_enabled_p)
11214         (value_in_thread_stack_temporaries): Return bool.
11215
11216 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11217
11218         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11219         (getpkt_or_notif_sane_1): Likewise.
11220
11221 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11222
11223         * build-id.c (build_id_to_debug_bfd): Use std::string.
11224
11225 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11226
11227         * build-id.c (find_separate_debug_file_by_buildid): Return
11228         std::string.
11229         * build-id.h (find_separate_debug_file_by_buildid): Return
11230         std::string.
11231         * coffread.c (coff_symfile_read): Adjust to std::string.
11232         * elfread.c (elf_symfile_read): Adjust to std::string.
11233         * symfile.c (separate_debug_file_exists): Change parameter to
11234         std::string.
11235         (find_separate_debug_file): Return std::string.
11236         (find_separate_debug_file_by_debuglink): Return std::string.
11237         * symfile.h (find_separate_debug_file_by_debuglink): Return
11238         std::string.
11239
11240 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11241
11242         * common/xml-utils.c (xml_escape_text): Move code to...
11243         (xml_escape_text_append): ... this new function.
11244         * common/xml-utils.h (xml_escape_text_append): New declaration.
11245         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11246         New function.
11247         (_initialize_xml_utils): register test_xml_escape_text_append as
11248         a selftest.
11249
11250 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11251
11252         * defs.h: Remove MAX_REGISTER_SIZE.
11253         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11254         asserts.
11255         * python/py-unwind.c (pyuw_sniffer): Likewise.
11256
11257 2018-03-07  Tom Tromey  <tom@tromey.com>
11258
11259         * linux-tdep.c (linux_info_proc): Update.
11260         * target.h (struct target_ops) <to_fileio_readlink>: Return
11261         optional<string>.
11262         (target_fileio_readlink): Return optional<string>.
11263         * remote.c (remote_hostio_readlink): Return optional<string>.
11264         * inf-child.c (inf_child_fileio_readlink): Return
11265         optional<string>.
11266         * target.c (target_fileio_readlink): Return optional<string>.
11267
11268 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11269
11270         * regcache.c (cooked_read_test): Add riscv to the list of
11271         architectures that have a save_reggroup.
11272
11273 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11274
11275         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11276         value is not a dynamic class object.
11277
11278 2018-03-06  Tom Tromey  <tom@tromey.com>
11279
11280         * rust-exp.y: Formatting fixes.
11281
11282 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11283
11284         * riscv-tdep.c (riscv_register_name): Remove target description
11285         support.
11286         (riscv_gdbarch_init): Remove target description check.
11287
11288 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11289
11290         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11291         comment.
11292         * riscv-tdep.h: Likewise.
11293
11294 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11295
11296         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11297         (riscv_pseudo_register_write): Delete.
11298         (riscv_gdbarch_init): Remove all use of pseudo registers.
11299
11300 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11301
11302         * record-btrace.c (btrace_print_lines): Replace cleanup
11303         parameter with RAII equivalents.
11304         (btrace_insn_history): Replace cleanup with RAII equivalents.
11305         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11306         make_cleanup_ui_out_tuple_begin_end): Remove.
11307         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11308         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11309         make_cleanup_ui_out_list_begin_end): Remove.
11310
11311 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11312
11313         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11314         parameter types to std::vector.  Use bool.
11315         (record_btrace_wait): Replace VEC(tp_t) with
11316         std::vector<thread_info *>.
11317         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11318
11319 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11320
11321         * record-btrace.c (record_btrace_disable_callback): Remove.
11322         (struct scoped_btrace_disable): New.
11323         (record_btrace_open): Use scoped_btrace_disable.
11324
11325 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11326
11327         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11328         reading values from registers.
11329
11330 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11331
11332         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11333         where appropriate.
11334
11335 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11336
11337         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11338         change parameter type.  Use GDB's print functions, and use
11339         core_addr_to_string where appropriate.
11340         (riscv_push_dummy_call): Use core_addr_to_string where
11341         appropriate, update call to riscv_print_arg_location, and reindent
11342         a few lines.
11343         (riscv_return_value): Update call to riscv_print_arg_location.
11344
11345 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11346             Tim Newsome <tim@sifive.com>
11347             Albert Ou <a0u@eecs.berkeley.edu>
11348             Darius Rad <darius@bluespec.com>
11349
11350         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11351         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11352         (ALLDEPFILES): Add riscv-tdep.c
11353         * configure.tgt: Add riscv support.
11354         * riscv-tdep.c: New file.
11355         * riscv-tdep.h: New file.
11356         * NEWS: Mention new target.
11357         * MAINTAINERS: Add entry for riscv.
11358
11359 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11360
11361         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11362         fields within aggregates.
11363
11364 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11365
11366         * record-btrace.c (btrace_print_lines): Change type of flags to
11367         gdb_disassembly_flags.
11368
11369 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11370
11371         * fbsd-nat.c: Include "inf-ptrace.h".
11372         (USE_SIGTRAP_SIGINFO): Conditionally define.
11373         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11374         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11375         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11376         function.
11377         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11378         Likewise.
11379         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11380         Likewise.
11381         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11382         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11383         "supports_stopped_by_hw_breakpoint" target methods.
11384
11385 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11386
11387         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11388         * fbsd-nat.c (debug_fbsd_nat): New variable.
11389         (show_fbsd_nat_debug): New function.
11390         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11391         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11392
11393 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11394
11395         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11396         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11397         prototype.
11398         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11399         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11400         method.
11401
11402 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11403
11404         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11405         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11406
11407 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11408
11409         * charset.c (struct charset_vector): New.
11410         (charsets): Change type to charset_vector.
11411         (find_charset_names): Adjust.
11412         (add_one): Adjust.
11413         (_initialize_charset): Adjust.
11414
11415 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11416
11417         * progspace.h (struct program_space) <deleted_solibs>: Change
11418         type to std::vector<std::string>.
11419         * progspace.c (clear_program_space_solib_cache): Adjust.
11420         * breakpoint.c (print_solib_event): Adjust.
11421         (check_status_catch_solib): Adjust.
11422         * solib.c (update_solib_list): Adjust.
11423         * ui-out.h (class ui_out) <field_string>: New overload.
11424         * ui-out.c (ui_out::field_string): New overload.
11425
11426 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11427
11428         * progspace.h (struct program_space): Add constructor and
11429         destructor, initialize fields.
11430         (add_program_space): Remove.
11431         * progspace.c (add_program_space): Rename to...
11432         (program_space::program_space): ... this.
11433         (release_program_space): Rename to...
11434         (program_space::~program_space): ... this.
11435         (delete_program_space): Use delete to delete program_space.
11436         (initialize_progspace): Use new to allocate program_space.
11437         * inferior.c (add_inferior_with_spaces): Likewise.
11438         (clone_inferior_command): Likewise.
11439         * infrun.c (follow_fork_inferior): Likewise.
11440         (handle_vfork_child_exec_or_exit): Likewise.
11441
11442 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11443
11444         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11445         (delim_string_to_char_ptr_vec): Return std::vector of
11446         gdb::unique_xmalloc_ptr.
11447         (dirnames_to_char_ptr_vec_append): Take std::vector of
11448         gdb::unique_xmalloc_ptr.
11449         (dirnames_to_char_ptr_vec): Return std::vector of
11450         gdb::unique_xmalloc_ptr.
11451         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11452         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11453         (delim_string_to_char_ptr_vec): Return an std::vector of
11454         gdb::unique_xmalloc_ptr, adjust the code.
11455         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11456         gdb::unique_xmalloc_ptr, adjust the code.
11457         (dirnames_to_char_ptr_vec): Return an std::vector of
11458         gdb::unique_xmalloc_ptr, adjust the code.
11459         * auto-load.c (auto_load_safe_path_vec): Change type to
11460         std::vector of gdb::unique_xmalloc_ptr.
11461         (auto_load_expand_dir_vars): Return an std::vector of
11462         gdb::unique_xmalloc_ptr, adjust the code.
11463         (auto_load_safe_path_vec_update): Adjust.
11464         (filename_is_in_auto_load_safe_path_vec): Adjust.
11465         (auto_load_objfile_script_1): Adjust.
11466         * build-id.c (build_id_to_debug_bfd): Adjust.
11467         * linux-thread-db.c (thread_db_load_search): Adjust.
11468         * source.c (add_path): Adjust.
11469         (openp): Adjust.
11470         * symfile.c (find_separate_debug_file): Adjust.
11471         * utils.c (do_free_char_ptr_vec): Remove.
11472         (make_cleanup_free_char_ptr_vec): Remove.
11473
11474 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11475
11476         PR gdb/22907
11477         * common/pathstuff.c: Conditionally include "<windows.h>".
11478
11479 2018-03-01  Georg Sauthoff  <mail@georg.so>
11480
11481         PR gdb/22888
11482         * gcore.in: Quote variables and switch interpreter to bash.
11483
11484 2018-03-01  Tom Tromey  <tom@tromey.com>
11485
11486         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11487         assertion.  Add assertion for discriminant_index.
11488         (quirk_rust_enum): Use correct base type name in univariant case.
11489
11490 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11491
11492         * record.c (get_call_history_modifiers): Return a
11493         record_print_flags.
11494         (cmd_record_call_history): Adjust.
11495         * record-btrace.c (record_btrace_call_history): Adjust.
11496         (record_btrace_call_history_range): Adjust.
11497         (record_btrace_call_history_from): Adjust.
11498         * target-debug.h (target_debug_print_record_print_flags): New.
11499         * target-delegates.c: Re-generate.
11500         * target.c (target_call_history): Change flags type.
11501         (target_call_history_from): Likewise.
11502         (target_call_history_range): Likewise.
11503         * target.h (struct target_ops) <target_call_history>: Likewise.
11504         (target_call_history_from): Likewise.
11505         (target_call_history_range): Likewise.
11506
11507 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11508             Simon Marchi  <simon.marchi@polymtl.ca>
11509
11510         * common/common-utils.c: Include "sys/stat.h".
11511         (is_regular_file): Move here from "source.c"; change return
11512         type to "bool".
11513         * common/common-utils.h (is_regular_file): New prototype.
11514         * common/pathstuff.c (contains_dir_separator): New function.
11515         * common/pathstuff.h (contains_dir_separator): New prototype.
11516         * source.c: Don't include "sys/stat.h".
11517         (is_regular_file): Move to "common/common-utils.c".
11518
11519 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11520
11521         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11522         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11523         * auto-load.c: Include "common/pathstuff.h".
11524         * common/common-def.h (current_directory): Move here.
11525         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11526         function.
11527         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11528         prototype.
11529         * common/pathstuff.c: New file.
11530         * common/pathstuff.h: New file.
11531         * compile/compile.c: Include "common/pathstuff.h".
11532         * defs.h (current_directory): Move to "common/common-defs.h".
11533         * dwarf2read.c: Include "common/pathstuff.h".
11534         * exec.c: Likewise.
11535         * guile/scm-safe-call.c: Likewise.
11536         * linux-thread-db.c: Likewise.
11537         * main.c: Likewise.
11538         * nto-tdep.c: Likewise.
11539         * objfiles.c: Likewise.
11540         * source.c: Likewise.
11541         * symtab.c: Likewise.
11542         * utils.c: Include "common/pathstuff.h".
11543         (gdb_realpath): Move to "common/pathstuff.c".
11544         (gdb_realpath_keepfile): Likewise.
11545         (gdb_abspath): Likewise.
11546         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11547         (gdb_realpath_keepfile): Likewise.
11548         (gdb_abspath): Likewise.
11549
11550 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11551
11552         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11553         wildcard process pid for super_resume for kernels with a
11554         specific bug.
11555
11556 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11557
11558         * compile/compile.c (get_args): Add additional comments
11559         explaining function.
11560
11561 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11562             Tom Tromey  <tom@tromey.com>
11563
11564         * target.h (memory_write_request_s): Remove typedef.  Don't define
11565         VEC.
11566         (target_write_memory_blocks): Change argument to std::vector.
11567         (struct memory_write_request): Add constructor.
11568         * target-memory.c (compare_block_starting_address): Return bool.
11569         Change argument types.
11570         (claim_memory): Change arguments to use std::vector.
11571         (split_regular_and_flash_blocks, blocks_to_erase)
11572         (compute_garbled_blocks): Likewise.
11573         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11574         (target_write_memory_blocks): Change argument to std::vector.
11575         * symfile.c (struct load_section_data): Add constructor and
11576         destructor.  Use std::vector for "requests".
11577         (struct load_progress_data): Add initializers.
11578         (load_section_callback): Update.  Use "new".
11579         (clear_memory_write_data): Remove.
11580         (generic_load): Update.
11581
11582 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11583
11584         * arch/aarch64.h: Use common/tdesc.h.
11585
11586 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11587
11588         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11589         architecture with a 64-bit ABI.
11590
11591 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11592
11593         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11594         ahead of target description loading.
11595
11596 2018-02-26  Tom Tromey  <tom@tromey.com>
11597
11598         * stack.c (backtrace_command_1): Update.
11599         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11600         of "flags".
11601         * python/py-framefilter.c (py_print_frame)
11602         (gdbpy_apply_frame_filter): Change type of "flags".
11603         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11604         of "flags".
11605         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11606         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11607         * extension.h (enum frame_filter_flag): Rename from
11608         frame_filter_flags.
11609         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11610         (apply_ext_lang_frame_filter): Change type of "flags".
11611         * extension.c (apply_ext_lang_frame_filter): Change type of
11612         "flags".
11613         * extension-priv.h (struct extension_language_ops)
11614         <apply_frame_filter>: Change type of "flags".
11615
11616 2018-02-26  Tom Tromey  <tom@tromey.com>
11617
11618         PR python/16497:
11619         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11620         off-by-one in py_end computation.
11621         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11622         PRINT_MORE_FRAMES.
11623         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11624         constant.
11625
11626 2018-02-26  Tom Tromey  <tom@tromey.com>
11627
11628         * dwarf2read.c (struct variant_field): New.
11629         (struct nextfield) <variant>: New field.
11630         (dwarf2_add_field): Handle DW_TAG_variant_part.
11631         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11632         discriminated union.
11633         (read_structure_type): Handle DW_TAG_variant_part.
11634         (handle_struct_member_die): New function, extracted from
11635         process_structure_scope.  Handle DW_TAG_variant.
11636         (process_structure_scope): Handle discriminated unions.  Call
11637         handle_struct_member_die.
11638
11639 2018-02-26  Tom Tromey  <tom@tromey.com>
11640
11641         * rust-lang.h (rust_last_path_segment): Declare.
11642         * rust-lang.c (rust_last_path_segment): Now public.  Change
11643         contract.
11644         (struct disr_info): Remove.
11645         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11646         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11647         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11648         (rust_enum_p, rust_enum_variant): New function.
11649         (rust_underscore_fields): Remove "offset" parameter.
11650         (rust_print_enum): New function.
11651         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11652         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11653         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11654         enums.
11655         (rust_internal_print_type): New function, from rust_print_type.
11656         Remove enum code.
11657         (rust_print_type): Call rust_internal_print_type.
11658         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11659         Update enum handling.
11660         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11661         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11662         (rust_union_quirks): New functions.
11663         (process_full_comp_unit, process_full_type_unit): Call
11664         rust_union_quirks.
11665         (process_structure_scope): Update rust_unions if necessary.
11666
11667 2018-02-26  Tom Tromey  <tom@tromey.com>
11668
11669         * value.h (value_union_variant): Declare.
11670         * valops.c (value_union_variant): New function.
11671         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11672         (struct discriminant_info): New.
11673         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11674         enumerator.
11675         (struct main_type) <flag_discriminated_union>: New field.
11676
11677 2018-02-26  Tom Tromey  <tom@tromey.com>
11678
11679         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11680         unittests/unpack-selftests.c.
11681         * unittests/unpack-selftests.c: New file.
11682         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11683
11684 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11685
11686         * dwarf2read.c (struct partial_die_info) <read>: New method.
11687         (read_partial_die): Remove the declaration.
11688         (load_partial_dies): Update.
11689         (partial_die_info::partial_die_info):
11690         (read_partial_die): Change it to partial_die_info::read.
11691
11692 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11693
11694         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11695         (fixup_partial_die): Remove declaration.
11696         (scan_partial_symbols): Update.
11697         (partial_die_parent_scope): Likewise.
11698         (partial_die_full_name): Likewise.
11699         (fixup_partial_die): Change it to partial_die_info::fixup.
11700
11701 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11702
11703         * dwarf2read.c (read_partial_die): Update the declaration.
11704         (load_partial_dies): Caller update.
11705         (read_partial_die): Remove one argument abbrev_len.
11706
11707 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11708
11709         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11710         assignment operator.
11711         (load_partial_dies): Use ctor and copy ctor.
11712         (read_partial_die): Update.
11713         (dwarf2_cu::find_partial_die): Use ctor.
11714
11715 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11716
11717         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11718         (find_partial_die_in_comp_unit): Change it to
11719         dwarf2_cu::find_partial_die.
11720         (find_partial_die): Update.
11721
11722 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11723
11724         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11725         is NULL.
11726
11727 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11728
11729         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11730
11731 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11732
11733         * arch/amd64.h: Use common/tdesc.h.
11734         * arch/i386.c: Likewise.
11735         * arch/i386.h: Likewise.
11736         * arch/tic6x.c: Likewise.
11737         * arch/tdesc.h: Move file from here...
11738         * common/tdesc.h: ...to here.
11739         * features/aarch64-core.c: Regenerate.
11740         * features/aarch64-fpu.c: Regenerate.
11741         * features/i386/32bit-avx.c: Regenerate.
11742         * features/i386/32bit-avx512.c: Regenerate.
11743         * features/i386/32bit-core.c: Regenerate.
11744         * features/i386/32bit-linux.c: Regenerate.
11745         * features/i386/32bit-mpx.c: Regenerate.
11746         * features/i386/32bit-pkeys.c: Regenerate.
11747         * features/i386/32bit-sse.c: Regenerate.
11748         * features/i386/64bit-avx.c: Regenerate.
11749         * features/i386/64bit-avx512.c: Regenerate.
11750         * features/i386/64bit-core.c: Regenerate.
11751         * features/i386/64bit-linux.c: Regenerate.
11752         * features/i386/64bit-mpx.c: Regenerate.
11753         * features/i386/64bit-pkeys.c: Regenerate.
11754         * features/i386/64bit-segments.c: Regenerate.
11755         * features/i386/64bit-sse.c: Regenerate.
11756         * features/i386/x32-core.c: Regenerate.
11757         * features/tic6x-c6xp.c: Regenerate.
11758         * features/tic6x-core.c: Regenerate.
11759         * features/tic6x-gp.c: Regenerate.
11760         * target-descriptions.c: Use common/tdesc.h.
11761         * target-descriptions.h: Likewise.
11762
11763 2018-02-24  Tom Tromey  <tom@tromey.com>
11764
11765         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11766         (try_thread_db_load_from_dir, thread_db_load_search): Use
11767         std::string.
11768         (info_auto_load_libthread_db_compare): Return bool.  Change
11769         argument types.
11770         (info_auto_load_libthread_db): Use std::vector, std::string.
11771         Remove cleanups.
11772
11773 2018-02-24  Tom Tromey  <tom@tromey.com>
11774
11775         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11776         std::string.
11777         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11778         std::string*.
11779         * gdbarch.c: Rebuild.
11780         * gdbarch.h: Rebuild.
11781         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11782         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11783         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11784         std::string*.
11785
11786 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11787
11788         * gdbtypes.h (sect_offset): Change type to uint64_t.
11789         (sect_offset_str): New function.
11790         * dwarf2read.c (create_addrmap_from_aranges): Use
11791         sect_offset_str.
11792         (error_check_comp_unit_head): Likewise.
11793         (create_debug_type_hash_table): Likewise.
11794         (read_cutu_die_from_dwo): Likewise.
11795         (init_cutu_and_read_dies): Likewise.
11796         (init_cutu_and_read_dies_no_follow): Likewise.
11797         (process_psymtab_comp_unit_reader): Likewise.
11798         (partial_die_parent_scope): Likewise.
11799         (peek_die_abbrev): Likewise.
11800         (process_queue): Likewise.
11801         (dwarf2_physname): Likewise.
11802         (read_namespace_alias): Likewise.
11803         (read_import_statement): Likewise.
11804         (create_dwo_cu_reader): Likewise.
11805         (create_cus_hash_table): Likewise.
11806         (lookup_dwo_cutu): Likewise.
11807         (inherit_abstract_dies): Likewise.
11808         (read_func_scope): Likewise.
11809         (read_call_site_scope): Likewise.
11810         (dwarf2_add_member_fn): Likewise.
11811         (read_common_block): Likewise.
11812         (read_module_type): Likewise.
11813         (read_typedef): Likewise.
11814         (read_subrange_type): Likewise.
11815         (load_partial_dies): Likewise.
11816         (read_partial_die): Likewise.
11817         (find_partial_die): Likewise.
11818         (read_str_index): Likewise.
11819         (dwarf2_string_attr): Likewise.
11820         (build_error_marker_type): Likewise.
11821         (lookup_die_type): Likewise.
11822         (dump_die_shallow): Likewise.
11823         (follow_die_ref): Likewise.
11824         (dwarf2_fetch_die_loc_sect_off): Likewise.
11825         (dwarf2_fetch_constant_bytes): Likewise.
11826         (follow_die_sig): Likewise.
11827         (get_signatured_type): Likewise.
11828         (get_DW_AT_signature_type): Likewise.
11829         (dwarf2_find_containing_comp_unit): Likewise.
11830         (set_die_type): Likewise.
11831
11832 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11833
11834         * arch/aarch64.c: Include "common-defs.h".
11835         * arch/amd64.c: Likewise.
11836         * arch/i386.c: Likewise.
11837
11838 2018-02-21  Tom Tromey  <tom@tromey.com>
11839
11840         * value.h: (extract_field_op): Update.
11841         * eval.c (extract_field_op): Return a const char *.
11842         * expression.h (parse_expression_for_completion): Update.
11843         * completer.c (complete_expression): Update.
11844         (add_struct_fields): Make fieldname const.
11845         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11846         (mark_completion_tag, parse_exp_in_context_1): Update.
11847         (parse_expression_for_completion): Change "name" to
11848         unique_xmalloc_ptr*.
11849
11850 2018-02-21  Tom Tromey  <tom@tromey.com>
11851
11852         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11853
11854 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11855
11856         * avr-tdep.c (avr_read_pc): Change parameter type to
11857         readable_regcache.
11858         * gdbarch.sh (read_pc): Likewise.
11859         * gdbarch.c: Re-generated.
11860         * gdbarch.h: Re-generated.
11861         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11862         readable_regcache.
11863         * ia64-tdep.c (ia64_read_pc): Likewise.
11864         * mips-tdep.c (mips_read_pc): Likewise.
11865         * spu-tdep.c (spu_read_pc): Likewise.
11866
11867 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11868
11869         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11870         * regcache-dump.c: New file.
11871         * regcache.c: Move register_dump to regcache-dump.c.
11872         (maintenance_print_registers): Likewise.
11873         (maintenance_print_raw_registers): Likewise.
11874         (maintenance_print_cooked_registers): Likewise.
11875         (maintenance_print_register_groups): Likewise.
11876         (maintenance_print_remote_registers): Likewise.
11877         (_initialize_regcache): Likewise.
11878         * regcache.h (register_dump): Moved from regcache.c.
11879
11880 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11881
11882         * regcache.c (regcache::regcache): Update.
11883         (regcache::invalidate): Move it to detached_regcache::invalidate.
11884         (get_thread_arch_aspace_regcache): Update.
11885         (regcache::raw_update): Update.
11886         (regcache::cooked_read): Remove some code.
11887         (regcache::cooked_read_value): Likewise.
11888         (regcache::raw_write): Remove assert on m_readonly_p.
11889         (regcache::raw_supply_integer): Move it to
11890         detached_regcache::raw_supply_integer.
11891         (regcache::raw_supply_zeroed): Likewise.
11892         * regcache.h (detached_regcache) <raw_supply_integer>: New
11893         declaration.
11894         <raw_supply_zeroed, invalidate>: Likewise.
11895         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11896         <invalidate>: Likewise.
11897         <m_readonly_p>: Removed.
11898
11899 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11900
11901         * infcmd.c (get_return_value): Let stop_regs point to
11902         get_current_regcache.
11903         * regcache.c (regcache::regcache): Remove.
11904         (register_dump_reg_buffer): New class.
11905         (regcache_print): Adjust.
11906         * regcache.h (regcache): Remove constructors.
11907
11908 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11909
11910         * regcache.c (class register_dump): New class.
11911         (register_dump_regcache, register_dump_none): New class.
11912         (register_dump_remote, register_dump_groups): New class.
11913         (regcache_print): Update.
11914         * regcache.h (regcache_dump_what): Move it to regcache.c.
11915         (regcache) <dump>: Remove.
11916
11917 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11918
11919         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11920          reg_buffer_rw *.
11921         (jit_unwind_reg_set_impl): Call raw_supply.
11922         (jit_frame_sniffer): Use reg_buffer_rw.
11923         * record-full.c (record_full_core_regbuf): Change its type.
11924         (record_full_core_open_1): Use reg_buffer_rw.
11925         (record_full_close): Likewise.
11926         (record_full_core_fetch_registers): Use regcache->raw_supply.
11927         (record_full_core_store_registers): Likewise.
11928         * regcache.c (regcache::get_register_status): Move it to
11929         reg_buffer.
11930         (regcache_raw_set_cached_value): Remove.
11931         (regcache::raw_set_cached_value): Remove.
11932         (regcache::raw_write): Call raw_supply.
11933         (regcache::raw_supply): Move it to reg_buffer_rw.
11934         * regcache.h (regcache_raw_set_cached_value): Remove.
11935         (reg_buffer_rw): New class.
11936
11937 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11938
11939         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11940         readonly_detached_regcache.
11941         (dummy_frame_prev_register): Use regcache->cooked_read.
11942         * frame.c (frame_save_as_regcache): Change return type.
11943         (frame_pop): Update.
11944         * frame.h (frame_save_as_regcache): Update declaration.
11945         * inferior.h (get_infcall_suspend_state_regcache): Update
11946         declaration.
11947         * infrun.c (infcall_suspend_state) <registers>: use
11948         readonly_detached_regcache.
11949         (save_infcall_suspend_state): Don't use regcache_dup.
11950         (get_infcall_suspend_state_regcache): Change return type.
11951         * linux-fork.c (struct fork_info) <savedregs>: Change to
11952         readonly_detached_regcache.
11953         <pc>: New field.
11954         (fork_save_infrun_state): Don't use regcache_dup.
11955         (info_checkpoints_command): Adjust.
11956         * mi/mi-main.c (register_changed_p): Update declaration.
11957         (mi_cmd_data_list_changed_registers): Use
11958         readonly_detached_regcache.
11959         (register_changed_p): Change parameter type to
11960         readonly_detached_regcache.
11961         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11962         readonly_detached_regcache.
11963         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11964         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11965         New.
11966         (regcache::save): Move it to reg_buffer.
11967         (regcache::restore): Change parameter type.
11968         (regcache_dup): Remove.
11969         * regcache.h (reg_buffer) <save>: New method.
11970         (readonly_detached_regcache): New class.
11971         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11972         readonly_detached_regcache.
11973         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11974
11975 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11976
11977         * frame.c (frame_save_as_regcache): Use regcache method save.
11978         (frame_pop): Use regcache method restore.
11979         * infrun.c (restore_infcall_suspend_state): Likewise.
11980         * linux-fork.c (fork_load_infrun_state): Likewise.
11981         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11982         save.
11983         * regcache.c (regcache_save): Remove.
11984         (regcache::restore): More asserts.
11985         (regcache_cpy): Remove.
11986         * regcache.h (regcache_save): Remove the declaration.
11987         (regcache::restore): Move from private to public.
11988         Remove the friend declaration of regcache_cpy.
11989         (regcache_cpy): Remove declaration.
11990
11991 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11992
11993         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11994         parameter type to 'readable_regcache *'.
11995         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11996         * arm-tdep.c (arm_neon_quad_read): Likewise.
11997         (arm_pseudo_read): Likewise.
11998         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11999         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12000         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12001         * gdbarch.c: Re-generated.
12002         * gdbarch.h: Re-generated.
12003         * gdbarch.sh (pseudo_register_read): Change parameter type to
12004         'readable_regcache *'.
12005         (pseudo_register_read_value): Likewise.
12006         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12007         (h8300_pseudo_register_read): Likewise.
12008         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12009         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12010         (i386_pseudo_register_read_into_value): Likewise.
12011         (i386_pseudo_register_read_value): Likewise.
12012         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12013         declaration.
12014         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12015         * m32c-tdep.c (m32c_raw_read): Likewise.
12016         (m32c_read_flg): Likewise.
12017         (m32c_banked_register): Likewise.
12018         (m32c_banked_read): Likewise.
12019         (m32c_sb_read): Likewise.
12020         (m32c_part_read): Likewise.
12021         (m32c_cat_read): Likewise.
12022         (m32c_r3r2r1r0_read): Likewise.
12023         (m32c_pseudo_register_read): Likewise.
12024         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12025         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12026         (mep_pseudo_cr64_read): Likewise.
12027         (mep_pseudo_register_read): Likewise.
12028         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12029         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12030         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12031         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12032         (regcache::cooked_read): Likewise.
12033         (regcache::cooked_read_value): Likewise.
12034         (regcache_cooked_read_signed):
12035         (regcache::cooked_read): Likewise.
12036         * regcache.h (readable_regcache): New class.
12037         (regcache): Inherit readable_regcache.  Move some methods to
12038         readable_regcache.
12039         * rl78-tdep.c (rl78_pseudo_register_read): Change
12040         parameter type to 'readable_regcache *'.
12041         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12042         (e500_pseudo_register_read): Change parameter type to
12043         'readable_regcache *'.
12044         (dfp_pseudo_register_read): Likewise.
12045         (vsx_pseudo_register_read): Likewise.
12046         (efpr_pseudo_register_read): Likewise.
12047         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12048         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12049         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12050         (sh64_pseudo_register_read): Likewise.
12051         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12052         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12053         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12054         (spu_pseudo_register_read): Likewise.
12055         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12056         (xtensa_pseudo_register_read): Likewise.
12057
12058 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12059
12060         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12061         (regcache::arch): Move it to reg_buffer::arch.
12062         (regcache::register_buffer): Likewise.
12063         (regcache::assert_regnum): Likewise.
12064         (regcache::num_raw_registers): Likewise.
12065         * regcache.h (reg_buffer): New class.
12066         (regcache): Inherit reg_buffer.
12067
12068 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12069
12070         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12071         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12072
12073 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12074
12075         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12076
12077 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12078
12079         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12080         (SFILES): Remove common/*.c files.
12081         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12082         * common/common.host: Add common reference.
12083         * configure.ac: Likewise.
12084         * configure: Regenerate.
12085
12086 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12087
12088         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12089         (block_initialize_namespace): Use new.
12090         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12091         (dwarf2_free_objfile): Use delete.
12092         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12093         (copy_type_recursive): Use new.
12094         * gdb_obstack.h (allocate_on_obstack): New.
12095
12096 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12097
12098         PR gdb/22849
12099         * inferior.c (exit_inferior_1): Reset inf->control.
12100
12101 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12102
12103         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12104         declaration.
12105
12106 2018-02-14  Pedro Alves  <palves@redhat.com>
12107
12108         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12109         frame_cleanup_after_sniffer on exception.
12110
12111 2018-02-14  Tom Tromey  <tom@tromey.com>
12112
12113         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12114         const.
12115         (solib_bfd_open): Make pathname const.
12116         * solib.c (solib_bfd_open): Make pathname const.
12117         * solib-spu.c (spu_bfd_fopen): Make name const.
12118         (spu_bfd_open): Make pathname const.
12119         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12120         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12121
12122 2018-02-14  Tom Tromey  <tom@tromey.com>
12123
12124         * symfile.c (symfile_bfd_open): Update.
12125         * source.h (openp, source_full_path_of, find_and_open_source):
12126         Change argument type to unique_xmalloc_ptr.
12127         * source.c (openp): Take a unique_xmalloc_ptr.
12128         (source_full_path_of, find_and_open_source): Likewise.
12129         (open_source_file, symtab_to_fullname): Update.
12130         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12131         unique_xmalloc_ptr.
12132         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12133         (exec_file_find): Update.
12134         * psymtab.c (psymtab_to_fullname): Update.
12135         * nto-tdep.h (nto_find_and_open_solib): Update.
12136         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12137         unique_xmalloc_ptr.
12138         * exec.c (exec_file_attach): Update.
12139         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12140         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12141
12142 2018-02-14  Tom Tromey  <tom@tromey.com>
12143
12144         * solib.c: Include source.h.
12145         * nto-tdep.c: Include source.h.
12146         * mi/mi-cmd-env.c: Include source.h.
12147         * infcmd.c: Include source.h.
12148         * exec.c: Include source.h.
12149         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12150         (add_path, directory_switch, source_path, init_source_path): Move
12151         declarations...
12152         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12153         (add_path, directory_switch, source_path, init_source_path):
12154         ...here.
12155
12156 2018-02-14  Tom Tromey  <tom@tromey.com>
12157
12158         * solist.h (exec_file_find, solib_find): Return
12159         unique_xmalloc_ptr.
12160         (solib_bfd_fopen): Take a const char *.
12161         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12162         (exec_file_find, solib_find): Likewise.
12163         (solib_bfd_fopen): Do not take ownership of "pathname".
12164         (solib_bfd_open): Use unique_xmalloc_ptr.
12165         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12166         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12167         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12168         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12169
12170 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12171
12172         * ada-lang.c (name_match_type_from_name): Remove reference to
12173         ada_name_for_lookup in function's documentation.
12174         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12175
12176 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12177
12178         * defs.h (enum openp_flags): New enum.
12179         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12180         Move to enum openp_flags.
12181         (openp_flags): New enum flags.
12182         (openp): Change parameter type to openp_flags.
12183         * source.c (openp): Change parameter type to openp_flags.
12184         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12185         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12186
12187 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12188
12189         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12190         per-command.
12191
12192 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12193
12194         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12195         into...
12196         (class dwarf2_queue_guard): ...the destructor of this new class.
12197         (dw2_do_instantiate_symtab): Create instance of the new class
12198         dwarf2_queue_guard, remove cleanup.
12199
12200 2018-02-09  Tom Tromey  <tom@tromey.com>
12201
12202         * source.c (find_source_lines): Don't reference past the end of
12203         the vector.
12204
12205 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12206
12207         * remote.c (remote_btrace_maybe_reopen): Change error message.
12208         * btrace.c (btrace_enable): Likewise.
12209         (parse_xml_btrace): Likewise.
12210         (parse_xml_btrace_conf): Likewise.
12211
12212 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12213
12214         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12215         (linux_enable_pt, linux_enable_bts): Call
12216         diagnose_perf_event_open_fail.
12217
12218 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12219
12220         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12221         Remove parameter and change return type.  Update callers.  Move it.
12222         (linux_enable_bts, linux_enable_pt): Improve error message.
12223         (linux_enable_pt): Remove zero buffer size check.
12224         (linux_enable_btrace): Improve error messages.  Remove NULL return
12225         check.
12226
12227 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12228
12229         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12230         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12231         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12232         (linux_supports_pt, linux_supports_btrace): Remove.
12233         (linux_enable_bts): Call cpu_supports_bts.
12234         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12235         * remote.c (remote_supports_btrace): Remove.
12236         (init_remote_ops): Remove remote_supports_btrace.
12237         * target-delegates.c: Regenerated.
12238         * target.c (target_supports_btrace): Remove.
12239         * target.h (target_ops) <to_supports_btrace>: Remove
12240         (target_supports_btrace): Remove.
12241         * x86-linux-nat.c (x86_linux_create_target): Remove
12242         linux_supports_btrace.
12243
12244 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12245
12246         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12247         btrace failed.
12248         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12249         exception and use message in own exception.
12250
12251 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12252
12253         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12254         (perf_event_pt_event_type): Use gdb_file_up.
12255         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12256         scoped_fd, and scoped_mmap.
12257
12258 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12259
12260         * common/scoped_mmap.h: New.
12261         * unittests/scoped_mmap-selftest.c: New.
12262         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12263         unittests/scoped_mmap-selftest.c.
12264
12265 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12266
12267         * common/scoped_fd.h: New.
12268         * unittests/scoped_fd-selftest.c: New.
12269         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12270         unittests/scoped_fd-selftest.c.
12271
12272 2018-02-09  Tom Tromey  <tom@tromey.com>
12273
12274         * auto-load.c (auto_load_section_scripts): Use
12275         gdb::unique_xmalloc_ptr.
12276
12277 2018-02-09  Tom Tromey  <tom@tromey.com>
12278
12279         * auto-load.c (execute_script_contents): Use std::string.
12280
12281 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12282
12283         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12284         Python function, rather than a new command.
12285
12286 2018-02-08  Tom Tromey  <tom@tromey.com>
12287
12288         * solib.c (solib_find_1): Use std::string.
12289         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12290
12291 2018-02-08  Tom Tromey  <tom@tromey.com>
12292
12293         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12294
12295 2018-02-08  Tom Tromey  <tom@tromey.com>
12296
12297         * source.c (find_source_lines): Use gdb::def_vector.
12298
12299 2018-02-08  Tom Tromey  <tom@tromey.com>
12300
12301         * macrocmd.c (struct temporary_macro_definition): New.
12302         (macro_define_command): Use temporary_macro_definition.  Remove
12303         cleanups.
12304         (free_macro_definition_ptr): Remove.
12305
12306 2018-02-08  Tom Tromey  <tom@tromey.com>
12307
12308         * macroexp.c (maybe_expand): Use std::string.
12309
12310 2018-02-08  Tom Tromey  <tom@tromey.com>
12311
12312         * macroexp.c (struct macro_buffer): Add initializers for some
12313         members.
12314         (init_buffer, init_shared_buffer, free_buffer)
12315         (free_buffer_return_text): Remove.
12316         (macro_buffer): New constructors.
12317         (~macro_buffer): New destructor.
12318         (macro_buffer::set_shared): New method.
12319         (macro_buffer::resize_buffer, macro_buffer::appendc)
12320         (macro_buffer::appendmem): Now methods, not free functions.
12321         (set_token, append_tokens_without_splicing, stringify)
12322         (macro_stringify): Update.
12323         (gather_arguments): Change return type.  Remove argc_p argument,
12324         add args_ptr argument.  Use std::vector.
12325         (substitute_args): Remove argc argument.  Accept std::vector.
12326         (expand): Update.  Use std::vector.
12327         (scan, macro_expand, macro_expand_next): Update.
12328
12329 2018-02-08  Tom Tromey  <tom@tromey.com>
12330
12331         * symtab.c (default_collect_symbol_completion_matches_break_on):
12332         Use unique_xmalloc_ptr.
12333         * macroscope.h: (sal_macro_scope, user_macro_scope)
12334         (default_macro_scope): Return unique_xmalloc_ptr.
12335         * macroscope.c (sal_macro_scope, user_macro_scope)
12336         (default_macro_scope): Return unique_xmalloc_ptr.
12337         * macroexp.h (macro_expand, macro_expand_once): Return
12338         unique_xmalloc_ptr.
12339         * macroexp.c (macro_expand, macro_expand_once): Return
12340         unique_xmalloc_ptr.
12341         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12342         (info_macro_command, info_macros_command): Use
12343         unique_xmalloc_ptr.
12344         * compile/compile-c-support.c (write_macro_definitions): Use
12345         unique_xmalloc_ptr.
12346         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12347
12348 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12349
12350         * value.c (value_static_field): Assign field type instead of
12351         containing type when returning an optimized out value.
12352
12353 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12354
12355         * ft32-tdep.c (ft32_read_pc): Remove.
12356         (ft32_write_pc): Remove.
12357         (ft32_gdbarch_init): Update.
12358         * m32r-tdep.c (m32r_read_pc): Remove.
12359         (m32r_gdbarch_init): Update.
12360         * mep-tdep.c (mep_read_pc): Remove.
12361         (mep_gdbarch_init): Update.
12362         * microblaze-tdep.c (microblaze_write_pc): Remove.
12363         (microblaze_gdbarch_init): Update.
12364         * mn10300-tdep.c (mn10300_read_pc): Remove.
12365         (mn10300_write_pc): Remove.
12366         (mn10300_gdbarch_init): Update.
12367         * moxie-tdep.c (moxie_read_pc): Remove.
12368         (moxie_write_pc): Remove.
12369         (moxie_gdbarch_init): Update.
12370
12371 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12372
12373         * expprint.c (print_subexp_standard): Handle
12374         OP_F77_UNDETERMINED_ARGLIST.
12375         (dump_subexp_body_standard): Likewise.
12376
12377 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12378
12379         * target-descriptions.c (tdesc_element_visitor) Add empty
12380         implementations.
12381         (tdesc_type): Move make_gdb_type from here.
12382         (tdesc_type_builtin): Likewise.
12383         (tdesc_type_vector): Likewise.
12384         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12385         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12386         (make_gdb_type_union): Likewise.
12387         (make_gdb_type_flags): Likewise.
12388         (make_gdb_type_enum): Likewise.
12389         (make_gdb_type): New function.
12390         (tdesc_register_type): Use static make_gdb_type.
12391
12392 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12393
12394         * infcmd.c (default_print_one_register_info): Align natural-format
12395         column values consistently one under another.
12396         (pad_to_column): New function.
12397
12398 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12399
12400         * dwarf2read.c (dwarf2_physname): Move commment.
12401
12402 2018-02-01  Leszek Swirski  <leszeks@google.com>
12403
12404         * varobj.c (varobj_formatted_print_options): Allow recursive
12405         pretty printing if pretty printing is enabled.
12406
12407 2018-02-01  Leszek Swirski  <leszeks@google.com>
12408
12409         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12410         names after a structop as a filename.
12411
12412 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12413
12414         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12415         (arm_record_coproc_data_proc): Likewise.
12416
12417 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12418
12419         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12420
12421 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12422
12423         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12424         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12425
12426 2018-01-31  Pedro Alves  <palves@redhat.com>
12427
12428         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12429         * inflow.c (child_terminal_save_inferior): Wrap reference to
12430         tcgetpgrp in HAVE_TERMIOS_H.
12431         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12432         _WIN32.
12433         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12434         always iterate over all inferiors.
12435         (gdbsim_cntrl_c): Adjust.
12436         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12437
12438 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12439
12440         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12441         index type is objfile-owned if the element type is as well.
12442
12443 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12444
12445         GDB 8.1 released.
12446
12447 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12448
12449         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12450         "features/s390x-linux64.c".
12451         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12452         s390_linux32 and s390x_linux64.
12453         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12454         default tdesc.
12455         * s390-tdep.c: Include "features/s390-linux32.c" and
12456         "features/s390x-linux64.c".
12457         (s390_tdesc_valid): Add check for tdesc_has_registers.
12458         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12459         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12460         tdesc_s390x_linux64.
12461         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12462         tdesc_s390x_linux64 to...
12463         * s390-tdep.h: ...here.
12464
12465 2018-01-30  Pedro Alves  <palves@redhat.com>
12466
12467         PR gdb/13211
12468         * config.in, configure: Regenerate.
12469         * configure.ac: Check for getpgid.
12470         * go32-nat.c (go32_pass_ctrlc): New.
12471         (go32_target): Install it.
12472         * inf-child.c (inf_child_target): Install
12473         child_terminal_save_inferior, child_pass_ctrlc and
12474         child_interrupt.
12475         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12476         (inf_ptrace_target): No longer install it.
12477         * infcmd.c (interrupt_target_1): Adjust.
12478         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12479         (child_interrupt): Declare.
12480         (inferior::terminal_state): New.
12481         * inflow.c (struct terminal_info): Update comments.
12482         (inferior_process_group): Delete.
12483         (terminal_is_ours): Delete.
12484         (gdb_tty_state): New.
12485         (child_terminal_init): Adjust.
12486         (is_gdb_terminal, sharing_input_terminal_1)
12487         (sharing_input_terminal): New functions.
12488         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12489         Set the process's actual process group in the foreground if
12490         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12491         mark terminal as the inferior's if not sharing GDB's terminal.
12492         Don't check attach_flag.
12493         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12494         pass down a target_terminal_state.
12495         (child_terminal_save_inferior): New, factored out from ...
12496         (child_terminal_ours_1): ... this.  Handle
12497         target_terminal_state::is_ours_for_output.
12498         (child_interrupt, child_pass_ctrlc): New.
12499         (inflow_inferior_exit): Clear the inferior's terminal_state.
12500         (copy_terminal_info): Copy the inferior's terminal state.
12501         (_initialize_inflow): Remove reference to terminal_is_ours.
12502         * inflow.h (inferior_process_group): Delete.
12503         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12504         * procfs.c (procfs_target): Don't install procfs_interrupt.
12505         (procfs_interrupt): Delete.
12506         * remote.c (remote_serial_quit_handler): Adjust.
12507         (remote_interrupt): Remove ptid parameter.  Adjust.
12508         * target-delegates.c: Regenerate.
12509         * target.c: Include "terminal.h".
12510         (target_terminal::terminal_state): Rename to ...
12511         (target_terminal::m_terminal_state): ... this.
12512         (target_terminal::init): Adjust.
12513         (target_terminal::inferior): Adjust to per-inferior
12514         terminal_state.
12515         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12516         (target_terminal::ours, target_terminal::ours_for_output): Use
12517         target_terminal_is_ours_kind.
12518         (target_interrupt): Remove ptid parameter.  Adjust.
12519         (default_target_pass_ctrlc): Adjust.
12520         * target.h (target_ops::to_terminal_save_inferior): New field.
12521         (target_ops::to_interrupt): Remove ptid_t parameter.
12522         (target_interrupt): Remove ptid_t parameter.  Update comment.
12523         (target_pass_ctrlc): Update comment.
12524         * target/target.h (target_terminal_state): New scoped enum,
12525         factored out of ...
12526         (target_terminal::terminal_state): ... here.
12527         (target_terminal::inferior): Update comments.
12528         (target_terminal::restore_inferior): New.
12529         (target_terminal::is_inferior, target_terminal::is_ours)
12530         (target_terminal::is_ours_for_output): Adjust.
12531         (target_terminal::scoped_restore_terminal_state): Adjust to
12532         rename, and call restore_inferior() instead of inferior().
12533         (target_terminal::scoped_restore_terminal_state::m_state): Change
12534         type.
12535         (target_terminal::terminal_state): Rename to ...
12536         (target_terminal::m_terminal_state): ... this and change type.
12537
12538 2018-01-30  Pedro Alves  <palves@redhat.com>
12539
12540         * linux-nat.c (wait_for_signal): New function.
12541         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12542         directly.
12543         (async_terminal_is_ours)
12544         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12545         (linux_nat_add_target): Don't override
12546         to_terminal_inferior/to_terminal_ours.
12547
12548 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12549
12550         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12551
12552 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12553
12554         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12555         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12556         dwarf2_per_objfile_free here.
12557         (dwarf2_per_objfile_free): Remove.
12558         (_initialize_dwarf2_read): Don't register
12559         dwarf2_per_objfile_free as a registry cleanup.
12560
12561 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12562
12563         Avoid compilation errors in MinGW native builds
12564
12565         The error is triggered by including python-internal.h, and the
12566         error message is:
12567
12568              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12569                       from build-gnulib/import/math.h:27,
12570                       from d:/usr/Python26/include/pyport.h:235,
12571                       from d:/usr/Python26/include/Python.h:58,
12572                       from python/python-internal.h:94,
12573                       from python/py-arch.c:24:
12574              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12575         using ::hypot;
12576                 ^~~~~
12577
12578         This happens because Python headers define 'hypot' to expand t
12579         '_hypot' in the Windows builds.
12580         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12581         'hypoth'.  This avoids a compilation error.
12582
12583 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12584
12585         * MAINTAINERS (Write After Approval): Fix ordering.
12586
12587 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12588
12589         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12590
12591 2018-01-26  Alan Modra  <amodra@gmail.com>
12592
12593         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12594         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12595         Remove nop.  Make const.  Comment.
12596         (powerpc32_plt_stub_so_2): New.
12597         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12598         Correct count.  Update uses.
12599         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12600         Move common code reading PLT entry word.  Correct
12601         powerpc32_plt_stub PLT address calculation.
12602         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12603         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12604         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12605         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12606         (ppc64_standard_linkage8): Likewise.
12607         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12608         Correct insns description.
12609         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12610
12611 2018-01-24  Pedro Alves  <palves@redhat.com>
12612
12613         GCC PR libstdc++/83906
12614         * gdbtypes.c (operator==(const dynamic_prop &,
12615         const dynamic_prop &)): New.
12616         (operator==(const range_bounds &, const range_bounds &)): New.
12617         (check_types_equal): Use them instead of memcmp.
12618         * gdbtypes.h (operator==(const dynamic_prop &,
12619         const dynamic_prop &)): Declare.
12620         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12621         (operator==(const range_bounds &, const range_bounds &)): Declare.
12622         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12623
12624 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12625
12626         * s390-linux-tdep.c (s390_record_address_mask)
12627         (s390_record_calc_disp_common, s390_record_calc_disp)
12628         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12629         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12630         (s390_process_record): Move to s390-tdep.c.
12631         (s390_linux_init_abi_any): Adjust.
12632         * s390-tdep.c (s390_record_address_mask)
12633         (s390_record_calc_disp_common, s390_record_calc_disp)
12634         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12635         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12636         (s390_process_record): Moved from s390-linux-tdep.c
12637         (s390_gdbarch_init): Adjust.
12638
12639 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12640
12641         * s390-linux-nat.c (s390-tdep.h): New include.
12642         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12643         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12644         (ALLDEPFILES): Add s390-tdep.c.
12645         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12646         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12647         * s390-tdep.h: ...this.  New file.
12648         * s390-linux-tdep.c (s390-tdep.h): New include.
12649         (_initialize_s390_tdep): Rename to...
12650         (_initialize_s390_linux_tdep): ...this and adjust.
12651         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12652         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12653         s390-tdep.h.
12654         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12655         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12656         (s390_is_partial_instruction, s390_software_single_step)
12657         (is_non_branch_ril, s390_displaced_step_copy_insn)
12658         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12659         (s390_prologue_data, s390_addr, s390_store, s390_load)
12660         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12661         (s390_register_call_saved, s390_guess_tracepoint_registers)
12662         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12663         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12664         (s390_pseudo_register_name, s390_pseudo_register_type)
12665         (s390_pseudo_register_read, s390_pseudo_register_write)
12666         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12667         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12668         (s390_addr_bits_remove, s390_address_class_type_flags)
12669         (s390_address_class_type_flags_to_name)
12670         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12671         (s390_function_arg_float, s390_function_arg_vector)
12672         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12673         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12674         (s390_frame_align, s390_register_return_value, s390_return_value)
12675         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12676         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12677         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12678         (s390_trad_frame_prev_register, s390_unwind_cache)
12679         (s390_prologue_frame_unwind_cache)
12680         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12681         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12682         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12683         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12684         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12685         (s390_frame_base_address, s390_local_base_address)
12686         (s390_frame_base, s390_gcc_target_options)
12687         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12688         (s390_validate_reg_range, s390_tdesc_valid)
12689         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12690         * s390-tdep.c: ...this.  New file.
12691
12692 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12693
12694         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12695         (s390_process_record, s390_gdbarch_tdep_alloc)
12696         (s390_linux_init_abi_any): Use/set new hook.
12697
12698 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12699
12700         * s390-linux-tdep.c (osabi.h): New include.
12701         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12702         (s390_linux_init_abi_any): New functions.
12703         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12704
12705 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12706
12707         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12708         tdesc_has_registers check
12709
12710 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12711
12712         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12713         (s390_validate_reg_range): New macro.
12714         (s390_gdbarch_init): Adjust.
12715
12716 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12717
12718         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12719         (s390_gdbarch_tdep_alloc): Adjust.
12720         (s390_gdbarch_init): Adjust.
12721
12722 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12723
12724         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12725         <have_tdb>: Change type to bool.
12726         (s390_gdbarch_tdep_alloc): Adjust.
12727         (s390_gdbarch_init): Adjust.
12728
12729 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12730
12731         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12732         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12733         (s390_gdbarch_tdep_alloc): New function.
12734         (s390_gdbarch_init): Allocate tdep at start and use its fields
12735         instead of separate variables.
12736
12737 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12738
12739         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12740         when looking for cached gdbarch and add comment for remaining.
12741
12742 2018-01-22  Pedro Alves  <palves@redhat.com>
12743             Sergio Durigan Junior  <sergiodj@redhat.com>
12744
12745         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12746         case.
12747
12748 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12749
12750         * MAINTAINERS: Update my company e-mail address.
12751
12752 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12753
12754         * regcache.c (cooked_write_test): New function.
12755         (_initialize_regcache): Register the test.
12756
12757 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12758
12759         * ia64-tdep.c (ia64_pseudo_register_read): Call
12760         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12761         * m32c-tdep.c (m32c_cat_read): Likewise.
12762         (m32c_r3r2r1r0_read): Likewise.
12763         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12764         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12765
12766 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12767
12768         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12769         method raw_read instead of regcache_raw_read.
12770         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12771         * arm-tdep.c (arm_neon_quad_read): Likewise.
12772         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12773         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12774         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12775         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12776         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12777         (i386_pseudo_register_read_into_value): Likewise.
12778         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12779         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12780         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12781         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12782         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12783         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12784         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12785         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12786         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12787
12788 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12789
12790         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12791         * configure.tgt: Remove target mt.
12792         * mt-tdep.c: Remove.
12793         * regcache.c (cooked_read_test): Remove the check for mt.
12794
12795 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12796
12797         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12798         instead of gdbarch_pseudo_register_read_value.
12799
12800 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12801
12802         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12803         language is Ada.
12804
12805 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12806
12807         * linespec.c (create_sals_line_offset): Remove code that preserved
12808         the symtab_and_line's line number.
12809
12810 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12811
12812         * varobj.c (varobj_create): Don't set valid_block when creating a
12813         floating varobj.
12814
12815 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12816
12817         * varobj.c (varobj_create): Remove out of date comment.
12818
12819 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12820
12821         PR mi/20395
12822         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12823         updating innermost block.
12824         * parse.c (innermost_block_tracker::update): Take extra type
12825         parameter, and check types match before updating innermost block.
12826         (write_dollar_variable): Update innermost block for registers.
12827         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12828         (innermost_block_tracker::innermost_block_tracker): Initialise
12829         m_types member.
12830         (innermost_block_tracker::reset): Take type parameter.
12831         (innermost_block_tracker::update): Take type parameter, and pass
12832         type through as needed.
12833         (innermost_block_tracker::m_types): New member.
12834         * varobj.c (varobj_create): Pass type when reseting innermost
12835         block.
12836
12837 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12838
12839         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12840         * ada-lang.c (resolve_subexp): Likewise.
12841         * breakpoint.c (set_breakpoint_condition) Likewise.
12842         (watch_command_1) Likewise.
12843         * c-exp.y (variable): Likewise.
12844         * d-exp.y (PrimaryExpression): Likewise.
12845         * f-exp.y (variable): Likewise.
12846         * go-exp.y (variable): Likewise.
12847         * m2-exp.y (variable): Likewise.
12848         * objfiles.c (objfile::~objfile): Likewise.
12849         * p-exp.y (variable): Likewise.
12850         * parse.c (innermost_block): Change type.
12851         * parser-defs.h (class innermost_block_tracker): New.
12852         (innermost_block): Change to innermost_block_tracker.
12853         * printcmd.c (display_command): Switch to innermost_block API.
12854         (do_one_display): Likewise.
12855         * rust-exp.y (do_one_display): Likewise.
12856         * symfile.c (clear_symtab_users): Likewise.
12857         * varobj.c (varobj_create): Switch to innermost_block API, replace
12858         use of innermost_block with block stored on varobj object.
12859
12860 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12861
12862         * expression.h (innermost_block): Remove declaration.
12863         * varobj.c: Add 'parser-defs.h' include.
12864
12865 2018-01-19  Tom Tromey  <tom@tromey.com>
12866
12867         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12868         symbols in the static and global blocks.
12869
12870 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12871
12872         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12873         gdb_ptrace.h, and move including gdb_wait.h ...
12874         * nat/linux-ptrace.h: ... to here.
12875
12876 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12877
12878         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12879         inf_ptrace_detach_success.
12880         (inf_ptrace_detach_success): Add inferior parameter, use it
12881         instead of inferior_ptid, pass it to detach_inferior.
12882         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12883         parameter.
12884         * inferior.c (detach_inferior): Add overload that takes an
12885         inferior object.
12886         * inferior.h (detach_inferior): Likewise.
12887         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12888         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12889         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12890
12891 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12892
12893         * target.h (struct target_ops) <to_detach>: Add inferior
12894         parameter.
12895         (target_detach): Likewise.
12896         * target.c (dispose_inferior): Pass inferior down.
12897         (target_detach): Pass inferior down.  Assert that it is equal to
12898         the current inferior.
12899         * aix-thread.c (aix_thread_detach): Pass inferior down.
12900         * corefile.c (core_file_command): Pass current_inferior() down.
12901         * corelow.c (core_detach): Add inferior parameter.
12902         * darwin-nat.c (darwin_detach): Likewise.
12903         * gnu-nat.c (gnu_detach): Likewise.
12904         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12905         * infcmd.c (detach_command): Pass current_inferior() down to
12906         target_detach.
12907         * infrun.c (follow_fork_inferior): Pass parent_inf to
12908         target_detach.
12909         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12910         target_detach.
12911         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12912         * linux-thread-db.c (thread_db_detach): Likewise.
12913         * nto-procfs.c (procfs_detach): Likewise.
12914         * procfs.c (procfs_detach): Likewise.
12915         * record.c (record_detach): Likewise.
12916         * record.h (struct inferior): Forward-declare.
12917         (record_detach): Add inferior parameter.
12918         * remote-sim.c (gdbsim_detach): Likewise.
12919         * remote.c (remote_detach_1): Likewise.
12920         (remote_detach): Likewise.
12921         (extended_remote_detach): Likewise.
12922         * sol-thread.c (sol_thread_detach): Likewise.
12923         * target-debug.h (target_debug_print_inferior_p): New macro.
12924         * target-delegates.c: Re-generate.
12925         * top.c (kill_or_detach): Pass inferior down to target_detach.
12926         * windows-nat.c (windows_detach): Add inferior parameter.
12927
12928 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12929
12930         * target.h (struct target_ops) <to_detach>: Remove args
12931         parameter.
12932         (target_detach): Likewise.
12933         * target.c (dispose_inferior): Adjust.
12934         (target_detach): Remove args parameter, adjust.
12935         * aix-thread.c (aix_thread_detach): Adjust.
12936         * corefile.c (core_file_command): Adjust.
12937         * corelow.c (core_detach): Adjust.
12938         * darwin-nat.c (darwin_detach): Adjust.
12939         * gnu-nat.c (gnu_detach): Adjust.
12940         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12941         * infcmd.c (detach_command): Adjust
12942         * infrun.c (follow_fork_inferior): Adjust.
12943         (handle_vfork_child_exec_or_exit): Adjust.
12944         * linux-fork.c (linux_fork_detach): Remove args parameter.
12945         * linux-fork.h (linux_fork_detach): Likewise.
12946         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12947         * linux-thread-db.c (thread_db_detach): Likewise.
12948         * nto-procfs.c (procfs_detach): Likewise.
12949         * procfs.c (procfs_detach): Likewise.
12950         (do_detach): Remove signo parameter.
12951         * record.c (record_detach): Remove args parameter.
12952         * record.h (record_detach): Likewise.
12953         * remote-sim.c (gdbsim_detach): Likewise.
12954         * remote.c (remote_detach_1): Likewise.
12955         (remote_detach): Likewise.
12956         (extended_remote_detach): Likewise.
12957         * sol-thread.c (sol_thread_detach): Likewise.
12958         * target-delegates.c: Re-generate.
12959         * top.c (struct qt_args) <args>: Remove field.
12960         (kill_or_detach): Don't pass args.
12961         (quit_force): Don't set args.
12962         * windows-nat.c (windows_detach): Remove args parameter.
12963
12964 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12965
12966         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12967         (arm_linux_init_abi): Install it.
12968
12969 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12970
12971         * osabi.c (gdb_osabi_names): Extend the regexp for
12972         arm-linux-gnueabihf.
12973
12974 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12975
12976         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12977         m_abbrevs.
12978         (abbrev_table::add_abbrev): Update.
12979         (abbrev_table::lookup_abbrev): Update.
12980
12981 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12982
12983         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12984
12985 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12986
12987         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12988         to "std::string".
12989
12990 2018-01-17  Tom Tromey  <tom@tromey.com>
12991
12992         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12993
12994 2018-01-17  Tom Tromey  <tom@tromey.com>
12995
12996         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12997         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12998         (create_array_type_with_stride): Update.
12999         * dwarf2read.c (set_die_type): Update.
13000
13001 2018-01-17  Tom Tromey  <tom@tromey.com>
13002
13003         * dwarf2read.c (delayed_method_info): Remove typedef.
13004         (dwarf2_cu::method_info): Now a std::vector.
13005         (add_to_method_list): Update.
13006         (free_delayed_list): Remove.
13007         (compute_delayed_physnames): Update.
13008         (process_full_comp_unit, process_full_type_unit): Clear the method
13009         list.  Remove cleanups.
13010         (psymtab_include_file_name): Add name_holder parameter.  Use
13011         unique_xmalloc_ptr.
13012         (dwarf_decode_lines): Update.
13013
13014 2018-01-17  Tom Tromey  <tom@tromey.com>
13015             Simon Marchi  <simon.marchi@ericsson.com>
13016
13017         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13018         (dwarf2_per_objfile::free_cached_comp_units)
13019         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13020         (init_cutu_and_read_dies_no_follow): Update.
13021         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13022         (dwarf2_cu::~dwarf2_cu): New.
13023         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13024         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13025
13026 2018-01-17  Tom Tromey  <tom@tromey.com>
13027             Simon Marchi  <simon.marchi@ericsson.com>
13028
13029         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13030         (struct die_reader_specs) <abbrev_table>: New member.
13031         (struct abbrev_table): Add constructor.
13032         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13033         <abbrev_obstack>: Now an auto_obstack.
13034         (abbrev_table_up): New typedef.
13035         (init_cu_die_reader): Add abbrev_table parameter.
13036         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13037         Add result_dwo_abbrev_table.
13038         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13039         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13040         Update.
13041         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13042         parameter.
13043         (skip_children): Update.
13044         (abbrev_table::alloc_abbrev): Rename from
13045         abbrev_table_alloc_abbrev.
13046         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13047         (abbrev_table::lookup_abbrev): Rename from
13048         abbrev_table_lookup_abbrev.
13049         (abbrev_table_read_table): Return abbrev_table_up.
13050         (abbrev_table_free, abbrev_table_free_cleanup)
13051         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13052         (load_partial_dies): Update.
13053
13054 2018-01-17  Tom Tromey  <tom@tromey.com>
13055
13056         * dwarf2read.c (dwarf2_compute_name): Update comment.
13057         (read_func_scope, read_variable): Update.
13058         (new_symbol): Remove.
13059         (new_symbol_full): Rename to new_symbol.
13060
13061 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13062
13063         PR gdb/16577
13064         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13065         a warning instead of throwing an error, set section size to 0 and return
13066         NULL.
13067         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13068
13069 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13070
13071         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13072         std::string.
13073         (linux_ptrace_attach_fail_reason_string): Likewise.
13074         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13075         Likewise.
13076         (linux_ptrace_attach_fail_reason_string): Likewise.
13077         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13078
13079 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13080
13081         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13082
13083 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13084
13085         PR gdb/21559
13086         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13087         checking for fs_base/gs_base fields in struct user_regs_struct.
13088         * configure: Regenerate.
13089
13090 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13091
13092         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13093         function.
13094         (aarch64_linux_init_abi): Install it to gdbarch hook
13095         gcc_target_options.
13096
13097 2018-01-15  Pedro Alves  <palves@redhat.com>
13098
13099         * common/signals-state-save-restore.c
13100         (save_original_signals_state): Fix typos.
13101
13102 2017-01-12  Tom Tromey  <tom@tromey.com>
13103             Sergio Durigan Junior  <sergiodj@redhat.com>
13104
13105         * Makefile.in (install-only): Install gdb-add-index.
13106
13107 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13108
13109         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13110
13111 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13112
13113         * infrun.c (keep_going_pass_signal): Clear step-over info when
13114         insert_breakpoints fails.
13115
13116 2018-01-11  Pedro Alves  <palves@redhat.com>
13117
13118         PR gdb/22583
13119         * infrun.c (resume): Rename to ...
13120         (resume_1): ... this.
13121         (resume): Reimplement as wrapper around resume_1.
13122
13123 2018-01-11  Pedro Alves  <palves@redhat.com>
13124
13125         PR remote/22597
13126         * remote.c (remote_parse_stop_reply): Default to the last-set
13127         general thread instead of to 'magic_null_ptid'.
13128
13129 2018-01-10  Pedro Alves  <palves@redhat.com>
13130
13131         * language.h (language_get_symbol_name_matcher): Rename ...
13132         (get_symbol_name_matcher): ... this.
13133         * language.c (language_get_symbol_name_matcher): Ditto.
13134         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13135         callers adjusted.
13136
13137 2018-01-10  Pedro Alves  <palves@redhat.com>
13138
13139         PR gdb/22670
13140         * dwarf2read.c
13141         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13142         Adjust to use language_get_symbol_name_matcher instead of
13143         language_defn::la_get_symbol_name_matcher.
13144         * language.c (language_get_symbol_name_matcher): If in Ada mode
13145         and the lookup name is a verbatim match, return Ada's matcher.
13146         * language.h (language_get_symbol_name_matcher): Adjust comment.
13147         (ada_lookup_name_info::verbatim_p):: New method.
13148
13149 2018-01-10  Pedro Alves  <palves@redhat.com>
13150
13151         PR gdb/22670
13152         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13153         minsym's language is language_auto or language_cplus, pass down
13154         language_ada instead.
13155         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13156
13157 2018-01-10  Pedro Alves  <palves@redhat.com>
13158
13159         PR gdb/22670
13160         * minsyms.c (linkage_name_str): New function.
13161         (iterate_over_minimal_symbols): Use it.
13162
13163 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13164
13165         * NEWS: Document that 'info proc' now works on FreeBSD.
13166
13167 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13168
13169         * configure.ac: Check for kinfo_getfile in libutil.
13170         * configure: Regenerate.
13171         * config.in: Regenerate.
13172         * fbsd-nat.c: Include "fbsd-tdep.h".
13173         (fbsd_fetch_cmdline): New.
13174         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13175         rather than calling error.
13176         (fbsd_info_proc): New.
13177         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13178         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13179         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13180
13181 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13182
13183         * fbsd-nat.c (struct free_deleter): Remove.
13184         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13185
13186 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13187
13188         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13189         NULL for an empty pathname.
13190
13191 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13192
13193         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13194         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13195         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13196         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13197         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13198         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13199         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13200         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13201         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13202         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13203         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13204         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13205         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13206         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13207         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13208
13209 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13210
13211         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13212         (gnu_xfer_auxv): New function.
13213         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13214         TARGET_OBJECT_AUXV.
13215
13216 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13217             Simon Marchi  <simon.marchi@ericsson.com>
13218
13219         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13220         common/selftest.c.
13221         (COMMON_OBS): Remove selftest.o.
13222         * configure.ac: Append selftest-arch.c and common/selftest.c to
13223         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13224         * configure: Re-generated.
13225         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13226         GDB_SELF_TEST.
13227         (maintenance_info_selftests): Likewise.
13228
13229 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13230
13231         * ada-valprint.c (val_print_packed_array_elements): Use
13232         proper number of elements when printing an array indexed
13233         by an enumeration type.
13234
13235 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13236
13237         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13238         (dw2_get_file_names_reader): Adjust.
13239         (lookup_dwo_signatured_type): Adjust.
13240         (lookup_dwp_signatured_type): Adjust.
13241         (lookup_signatured_type): Adjust.
13242         (create_type_unit_group): Adjust.
13243         (get_type_unit_group): Adjust.
13244         (process_psymtab_comp_unit_reader): Adjust.
13245         (build_type_psymtabs_reader): Adjust.
13246         (scan_partial_symbols): Adjust.
13247         (add_partial_symbol): Adjust.
13248         (add_partial_subprogram): Adjust.
13249         (peek_die_abbrev): Adjust.
13250         (fixup_go_packaging): Adjust.
13251         (process_imported_unit_die): Adjust.
13252         (dwarf2_compute_name): Adjust.
13253         (dwarf2_physname): Adjust.
13254         (read_import_statement): Adjust.
13255         (handle_DW_AT_stmt_list): Adjust.
13256         (read_file_scope): Adjust.
13257         (read_func_scope): Adjust.
13258         (read_lexical_block_scope): Adjust.
13259         (read_call_site_scope): Adjust.
13260         (read_variable): Adjust.
13261         (dwarf2_rnglists_process): Adjust.
13262         (dwarf2_ranges_process): Adjust.
13263         (dwarf2_ranges_read): Adjust.
13264         (dwarf2_get_pc_bounds): Adjust.
13265         (dwarf2_record_block_ranges): Adjust.
13266         (dwarf2_add_field): Adjust.
13267         (dwarf2_add_member_fn): Adjust.
13268         (read_structure_type): Adjust.
13269         (process_structure_scope): Adjust.
13270         (read_enumeration_type): Adjust.
13271         (read_array_type): Adjust.
13272         (mark_common_block_symbol_computed): Adjust.
13273         (read_common_block): Adjust.
13274         (read_namespace_type): Adjust.
13275         (read_namespace): Adjust.
13276         (read_module_type): Adjust.
13277         (read_tag_pointer_type): Adjust.
13278         (read_tag_ptr_to_member_type): Adjust.
13279         (read_tag_string_type): Adjust.
13280         (read_subroutine_type): Adjust.
13281         (read_typedef): Adjust.
13282         (read_base_type): Adjust.
13283         (attr_to_dynamic_prop): Adjust.
13284         (read_subrange_type): Adjust.
13285         (read_unspecified_type): Adjust.
13286         (dwarf2_read_abbrevs): Adjust.
13287         (load_partial_dies): Adjust.
13288         (read_partial_die): Adjust.
13289         (find_partial_die): Adjust.
13290         (guess_partial_die_structure_name): Adjust.
13291         (fixup_partial_die): Adjust.
13292         (read_attribute_value): Adjust.
13293         (read_addr_index): Adjust.
13294         (read_addr_index_from_leb128): Adjust.
13295         (read_str_index): Adjust.
13296         (dwarf2_string_attr): Adjust.
13297         (get_debug_line_section): Adjust.
13298         (dwarf_decode_line_header): Adjust.
13299         (lnp_state_machine::check_line_address): Adjust.
13300         (dwarf_decode_lines_1): Adjust.
13301         (dwarf_decode_lines): Adjust.
13302         (dwarf2_start_symtab): Adjust.
13303         (var_decode_location): Adjust.
13304         (new_symbol_full): Adjust.
13305         (dwarf2_const_value_data): Adjust.
13306         (dwarf2_const_value_attr): Adjust.
13307         (dwarf2_const_value): Adjust.
13308         (die_type): Adjust.
13309         (die_containing_type): Adjust.
13310         (build_error_marker_type): Adjust.
13311         (lookup_die_type): Adjust.
13312         (guess_full_die_structure_name): Adjust.
13313         (anonymous_struct_prefix): Adjust.
13314         (determine_prefix): Adjust.
13315         (dwarf2_name): Adjust.
13316         (follow_die_ref_or_sig): Adjust.
13317         (follow_die_offset): Adjust.
13318         (follow_die_ref): Adjust.
13319         (follow_die_sig_1): Adjust.
13320         (follow_die_sig): Adjust.
13321         (get_signatured_type): Adjust.
13322         (get_DW_AT_signature_type): Adjust.
13323         (decode_locdesc): Adjust.
13324         (dwarf_decode_macros): Adjust.
13325         (cu_debug_loc_section): Adjust.
13326         (fill_in_loclist_baton): Adjust.
13327         (dwarf2_symbol_mark_computed): Adjust.
13328         (init_one_comp_unit): Don't assign
13329         dwarf2_cu::dwarf2_per_objfile.
13330         (set_die_type): Adjust.
13331
13332 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13333
13334         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13335         <dwarf2_per_objfile>: New field.
13336         (dwarf2_per_objfile): Remove global.
13337         (get_dwarf2_per_objfile): New function.
13338         (set_dwarf2_per_objfile): New function.
13339         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13340         dwarf2_per_objfile.
13341         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13342         (read_abbrev_offset): Likewise.
13343         (read_indirect_string): Likewise.
13344         (read_indirect_line_string): Likewise.
13345         (read_indirect_string_at_offset): Likewise.
13346         (read_indirect_string_from_dwz): Likewise.
13347         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13348         dwarf2_per_objfile.
13349         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13350         (create_all_comp_units): Change objfile parameter to
13351         dwarf2_per_objfile.
13352         (create_all_type_units): Likewise.
13353         (process_queue): Add dwarf2_per_objfile parameter.
13354         (read_and_check_comp_unit_head): Likewise.
13355         (lookup_dwo_unit_in_dwp): Likewise.
13356         (get_dwp_file): Likewise.
13357         (process_cu_includes): Likewise.
13358         (struct free_dwo_file_cleanup_data): New struct.
13359         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13360         set_dwarf2_per_objfile.
13361         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13362         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13363         context, adjust calls.
13364         (dw2_instantiate_symtab): Likewise.
13365         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13366         (dw2_get_cu): Likewise.
13367         (create_cu_from_index_list): Change objfile parameter to
13368         dwarf2_per_objfile.
13369         (create_cus_from_index_list): Get dwarf2_per_objfile from
13370         context, adjust calls.
13371         (create_cus_from_index): Likewise.
13372         (create_signatured_type_table_from_index): Change objfile
13373         parameter to dwarf2_per_objfile.
13374         (create_signatured_type_table_from_debug_names): Change objfile
13375         parameter to dwarf2_per_objfile.
13376         (create_addrmap_from_index): Likewise.
13377         (create_addrmap_from_aranges): Likewise.
13378         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13379         (dw2_setup): Remove.
13380         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13381         context.
13382         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13383         get_dwarf2_per_objfile.
13384         (dw2_forget_cached_source_info): Likewise.
13385         (dw2_map_symtabs_matching_filename): Likewise.
13386         (struct dw2_symtab_iterator) <index>: Remove.
13387         <dwarf2_per_objfile>: New field.
13388         (dw2_symtab_iter_init): Replace index parameter with
13389         dwarf2_per_objfile.
13390         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13391         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13392         (dw2_print_stats): Likewise.
13393         (dw2_dump): Likewise.
13394         (dw2_expand_symtabs_for_function): Likewise.
13395         (dw2_expand_all_symtabs): Likewise.
13396         (dw2_expand_symtabs_with_fullname): Likewise.
13397         (dw2_expand_marked_cus): Replace index and objfile parameters
13398         with dwarf2_per_objfile.
13399         (dw_expand_symtabs_matching_file_matcher): Add
13400         dwarf2_per_objfile parameter and adjust calls.
13401         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13402         adjust calls.
13403         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13404         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13405         adjust calls.
13406         (create_cus_from_debug_names_list): Replace objfile parameter
13407         with dwarf2_per_objfile and adjust calls.
13408         (create_cus_from_debug_names): Likewise.
13409         (dwarf2_read_debug_names): Likewise.
13410         (mapped_debug_names::namei_to_name): Adjust call.
13411         (dw2_debug_names_iterator::next): Likewise.
13412         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13413         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13414         (dw2_debug_names_dump): Likewise.
13415         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13416         (dw2_debug_names_expand_symtabs_matching): Likewise.
13417         (dwarf2_initialize_objfile): Likewise.
13418         (dwarf2_build_psymtabs): Likewise.
13419         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13420         this_cu.
13421         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13422         (read_and_check_comp_unit_head): Likewise.
13423         (read_abbrev_offset): Likewise.
13424         (create_debug_type_hash_table): Likewise.
13425         (create_debug_types_hash_table): Likewise.
13426         (create_all_type_units): Replace objfile parameter with
13427         dwarf2_per_objfile.
13428         (add_type_unit): Add dwarf2_per_objfile parameter.
13429         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13430         with dwarf2_per_objfile.
13431         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13432         (lookup_dwp_signatured_type): Likewise.
13433         (lookup_signatured_type): Likewise.
13434         (read_cutu_die_from_dwo): Likewise.
13435         (init_tu_and_read_dwo_dies): Likewise.
13436         (init_cutu_and_read_dies): Likewise.
13437         (init_cutu_and_read_dies_no_follow): Likewise.
13438         (allocate_type_unit_groups_table): Add objfile parameter.
13439         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13440         (get_type_unit_group): Likewise.
13441         (process_psymtab_comp_unit): Update call.
13442         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13443         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13444         (print_tu_stats): Likewise.
13445         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13446         in void* parameter.
13447         (build_type_psymtabs): Change objfile parameter to
13448         dwarf2_per_objfile.
13449         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13450         passed in void* parameter.
13451         (process_skeletonless_type_units): Change objfile parameter to
13452         dwarf2_per_objfile.
13453         (set_partial_user): Likewise.
13454         (dwarf2_build_psymtabs_hard): Likewise.
13455         (read_comp_units_from_section): Likewise.
13456         (create_all_comp_units): Likewise.
13457         (scan_partial_symbols): Update calls.
13458         (add_partial_symbol): Likewise.
13459         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13460         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13461         (process_queue): Add dwarf2_per_objfile parameter.
13462         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13463         (compute_compunit_symtab_includes): Likewise.
13464         (process_cu_includes): Add dwarf2_per_objfile parameter.
13465         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13466         (process_full_type_unit): Likewise.
13467         (process_imported_unit_die): Update call.
13468         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13469         (read_file_scope): Likewise.
13470         (allocate_dwo_file_hash_table): Add objfile parameter.
13471         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13472         (create_cus_hash_table): Likewise.
13473         (create_dwp_hash_table): Likewise.
13474         (create_dwo_unit_in_dwp_v1): Likewise.
13475         (create_dwp_v2_section): Likewise.
13476         (create_dwo_unit_in_dwp_v2): Likewise.
13477         (lookup_dwo_unit_in_dwp): Likewise.
13478         (try_open_dwop_file): Likewise.
13479         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13480         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13481         cleanup to include a reference to dwarf2_per_objfile.
13482         (open_dwp_file): Add dwarf2_per_objfile parameter.
13483         (open_and_init_dwp_file): Likewise.
13484         (get_dwp_file): Likewise.
13485         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13486         (queue_and_load_all_dwo_tus): Update call.
13487         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13488         data.
13489         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13490         (dwarf2_ranges_process): Likewise.
13491         (dwarf2_get_pc_bounds): Likewise.
13492         (mark_common_block_symbol_computed): Likewise.
13493         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13494         (dwarf2_read_abbrevs): Update call.
13495         (read_partial_die): Use dwarf2_per_objfile from cu.
13496         (find_partial_die): Likewise.
13497         (fixup_partial_die): Likewise.
13498         (read_attribute_value): Likewise.
13499         (read_indirect_string_at_offset_from): Add objfile parameter.
13500         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13501         parameter.
13502         (read_indirect_string_from_dwz): Add objfile parameter.
13503         (read_indirect_string): Add objfile parameter.
13504         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13505         (read_addr_index): Use dwarf2_per_objfile from cu.
13506         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13507         call dw2_setup.
13508         (read_str_index): Use dwarf2_per_objfile from cu.
13509         (get_debug_line_section): Likewise.
13510         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13511         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13512         (new_symbol_full): Use dwarf2_per_objfile from cu.
13513         (build_error_marker_type): Likewise.
13514         (lookup_die_type): Likewise.
13515         (determine_prefix): Likewise.
13516         (follow_die_offset): Likewise.
13517         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13518         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13519         (dwarf2_fetch_die_type_sect_off): Likewise.
13520         (dwarf2_get_die_type): Likewise.
13521         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13522         (get_signatured_type): Likewise.
13523         (get_DW_AT_signature_type): Likewise.
13524         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13525         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13526         (cu_debug_loc_section): Likewise.
13527         (fill_in_loclist_baton): Likewise.
13528         (dwarf2_symbol_mark_computed): Likewise.
13529         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13530         dwarf2_per_objfile.
13531         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13532         parameter.
13533         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13534         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13535         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13536         (set_die_type): Use dwarf2_free_objfile from cu.
13537         (get_die_type_at_offset): Likewise.
13538         (dwarf2_per_objfile_free): Don't assign global variable.
13539         (debug_names) <constructor>: Add dwarf2_per_objfile
13540         parameter, update m_debugstrlookup construction.
13541         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13542         parameter.
13543         <m_dwarf2_per_objfile>: New field.
13544         <lookup>: Use m_dwarf2_per_objfile.
13545         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13546         (psyms_seen_size): Likewise.
13547         (write_gdbindex): Replace objfile parameter with
13548         dwarf2_per_objfile.
13549         (write_debug_names): Likewise.
13550         (write_psymtabs_to_index): Likewise.
13551         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13552         calls.
13553
13554 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13555
13556         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13557         <dwarf2_per_objfile>: New field.
13558         (struct dwarf2_per_cu_data) <objfile>: Remove.
13559         <dwarf2_per_objfile>: New field.
13560         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13561         of objfile.
13562         (create_signatured_type_table_from_index): Likewise.
13563         (create_debug_type_hash_table): Likewise.
13564         (fill_in_sig_entry_from_dwo_entry): Likewise.
13565         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13566         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13567         objfile.
13568         (create_partial_symtab): Access objfile through
13569         dwarf2_per_objfile.
13570         (process_psymtab_comp_unit_reader): Likewise.
13571         (read_comp_units_from_section): Likewise.
13572         (scan_partial_symbols): Likewise.
13573         (add_partial_symbol): Likewise.
13574         (add_partial_subprogram): Likewise.
13575         (peek_die_abbrev): Likewise.
13576         (fixup_go_packaging): Likewise.
13577         (process_full_comp_unit): Likewise.
13578         (process_full_type_unit): Likewise.
13579         (process_imported_unit_die): Likewise.
13580         (dwarf2_compute_name): Likewise.
13581         (dwarf2_physname): Likewise.
13582         (read_import_statement): Likewise.
13583         (create_cus_hash_table): Assign dwarf2_physname instead of
13584         objfile.
13585         (read_func_scope): Access objfile through dwarf2_per_objfile.
13586         (read_lexical_block_scope): Likewise.
13587         (read_call_site_scope): Likewise.
13588         (read_variable): Likewise.
13589         (dwarf2_rnglists_process): Likewise.
13590         (dwarf2_ranges_process): Likewise.
13591         (dwarf2_ranges_read): Likewise.
13592         (dwarf2_record_block_ranges): Likewise.
13593         (dwarf2_add_field): Likewise.
13594         (dwarf2_add_member_fn): Likewise.
13595         (read_structure_type): Likewise.
13596         (process_structure_scope): Likewise.
13597         (read_enumeration_type): Likewise.
13598         (read_array_type): Likewise.
13599         (read_common_block): Likewise.
13600         (read_namespace_type): Likewise.
13601         (read_namespace): Likewise.
13602         (read_module_type): Likewise.
13603         (read_tag_pointer_type): Likewise.
13604         (read_tag_ptr_to_member_type): Likewise.
13605         (read_tag_string_type): Likewise.
13606         (read_subroutine_type): Likewise.
13607         (read_typedef): Likewise.
13608         (read_base_type): Likewise.
13609         (attr_to_dynamic_prop): Likewise.
13610         (read_subrange_type): Likewise.
13611         (read_unspecified_type): Likewise.
13612         (load_partial_dies): Likewise.
13613         (read_partial_die): Likewise.
13614         (find_partial_die): Likewise.
13615         (guess_partial_die_structure_name): Likewise.
13616         (fixup_partial_die): Likewise.
13617         (read_attribute_value): Likewise.
13618         (read_addr_index_from_leb128): Likewise.
13619         (dwarf2_read_addr_index): Likewise.
13620         (dwarf2_string_attr): Likewise.
13621         (lnp_state_machine::check_line_address): Likewise.
13622         (dwarf_decode_lines_1): Likewise.
13623         (dwarf_decode_lines): Likewise.
13624         (dwarf2_start_symtab): Likewise.
13625         (var_decode_location): Likewise.
13626         (new_symbol_full): Likewise.
13627         (dwarf2_const_value_data): Likewise.
13628         (dwarf2_const_value_attr): Likewise.
13629         (dwarf2_const_value): Likewise.
13630         (die_type): Likewise.
13631         (die_containing_type): Likewise.
13632         (lookup_die_type): Likewise.
13633         (guess_full_die_structure_name): Likewise.
13634         (anonymous_struct_prefix): Likewise.
13635         (dwarf2_name): Likewise.
13636         (follow_die_ref_or_sig): Likewise.
13637         (follow_die_offset): Likewise.
13638         (follow_die_ref): Likewise.
13639         (dwarf2_fetch_die_loc_sect_off): Likewise.
13640         (dwarf2_fetch_constant_bytes): Likewise.
13641         (dwarf2_fetch_die_type_sect_off): Likewise.
13642         (dwarf2_get_die_type): Likewise.
13643         (follow_die_sig): Likewise.
13644         (decode_locdesc): Likewise.
13645         (dwarf2_per_cu_objfile): Likewise.
13646         (dwarf2_per_cu_text_offset): Likewise.
13647         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13648         objfile.
13649         (set_die_type): Access objfile through
13650         dwarf2_per_objfile.
13651
13652 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13653
13654         * valprint.c (converted_character_d): Remove typedef.
13655         (DEF_VEC_O (converted_character_d)): Remove.
13656         (count_next_character): Use std::vector.
13657         (print_converted_chars_to_obstack): Likewise.
13658         (generic_printstr): Likewise.
13659
13660 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13661
13662         * xml-support.h (struct gdb_xml_value): Add constructor.
13663         <value>: Change type to unique_xmalloc_ptr.
13664         (gdb_xml_value_s): Remove typedef.
13665         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13666         (gdb_xml_element_start_handler): Change parameter type to
13667         std::vector.
13668         (xml_find_attribute): Likewise.
13669         * xml-support.c (xml_find_attribute): Change parameter type to
13670         std::vector and adjust.
13671         (gdb_xml_values_cleanup): Remove.
13672         (gdb_xml_parser::start_element): Adjust to std::vector.
13673         (xinclude_start_include): Change paraeter type to std::vector
13674         and adjust.
13675         * btrace.c (check_xml_btrace_version): Likewise.
13676         (parse_xml_btrace_block): Likewise.
13677         (parse_xml_btrace_pt_config_cpu): Likewise.
13678         (parse_xml_btrace_pt): Likewise.
13679         (parse_xml_btrace_conf_bts): Likewise.
13680         (parse_xml_btrace_conf_pt): Likewise.
13681         * memory-map.c (memory_map_start_memory): Likewise.
13682         (memory_map_start_property): Likewise.
13683         * osdata.c (osdata_start_osdata): Likewise.
13684         (osdata_start_item): Likewise.
13685         (osdata_start_column): Likewise.
13686         * remote.c (start_thread): Likewise.
13687         * solib-aix.c (library_list_start_library): Likewise.
13688         (library_list_start_list): Likewise.
13689         * solib-svr4.c (library_list_start_library): Likewise.
13690         (svr4_library_list_start_list): Likewise.
13691         * solib-target.c (library_list_start_segment): Likewise.
13692         (library_list_start_section): Likewise.
13693         (library_list_start_library): Likewise.
13694         (library_list_start_list): Likewise.
13695         * tracepoint.c (traceframe_info_start_memory): Likewise.
13696         (traceframe_info_start_tvar): Likewise.
13697         * xml-syscall.c (syscall_start_syscall): Likewise.
13698         * xml-tdesc.c (tdesc_start_target): Likewise.
13699         (tdesc_start_feature): Likewise.
13700         (tdesc_start_reg): Likewise.
13701         (tdesc_start_union): Likewise.
13702         (tdesc_start_struct): Likewise.
13703         (tdesc_start_flags): Likewise.
13704         (tdesc_start_enum): Likewise.
13705         (tdesc_start_field): Likewise.
13706         (tdesc_start_enum_value): Likewise.
13707         (tdesc_start_vector): Likewise.
13708
13709 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13710
13711         * extension.h (struct xmethod_worker) <clone>: Remove.
13712         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13713         Remove.
13714         (python_xmethod_worker::clone): Remove.
13715         * valops.c (find_overload_match): Use std::move instead of
13716         clone.
13717
13718 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13719
13720         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13721         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13722         <free_xmethod_worker_data>: Remove.
13723         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13724         <get_xmethod_arg_types>: Remove.
13725         <get_xmethod_result_type>: Remove.
13726         <invoke_xmethod>: Remove.
13727         * extension.c (new_xmethod_worker): Remove.
13728         (clone_xmethod_worker): Remove.
13729         (get_matching_xmethod_workers): Return void, pass std::vector by
13730         pointer.
13731         (get_xmethod_arg_types): Rename to...
13732         (xmethod_worker::get_arg_types): ... this, and adjust.
13733         (get_xmethod_result_type): Rename to...
13734         (xmethod_worker::get_result_type): ... this, and adjust.
13735         (invoke_xmethod): Remove.
13736         (free_xmethod_worker): Remove.
13737         (free_xmethod_worker_vec): Remove.
13738         * extension.h (enum ext_lang_rc): Move here from
13739         extension-priv.h.
13740         (struct xmethod_worker): Add constructor and destructor.
13741         <data>: Remove.
13742         <value>: Remove.
13743         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13744         virtual pure methods.
13745         <get_arg_types, get_result_type>: New methods.
13746         (xmethod_worker_ptr): Remove typedef.
13747         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13748         (xmethod_worker_vec): Remove typedef.
13749         (xmethod_worker_up): New typedef.
13750         (invoke_xmethod): Remove.
13751         (clone_xmethod_worker): Remove.
13752         (free_xmethod_worker): Remove.
13753         (free_xmethod_worker_vec): Remove.
13754         (get_xmethod_arg_types): Remove.
13755         (get_xmethod_result_type): Remove.
13756         * valops.c (find_method_list): Use std::vector, don't use
13757         intermediate vector.
13758         (value_find_oload_method_list): Use std::vector.
13759         (find_overload_match): Use std::vector.
13760         (find_oload_champ): Use std::vector.
13761         * value.c (value_free): Use operator delete.
13762         (value_of_xmethod): Rename to...
13763         (value_from_xmethod): ... this.  Don't assign
13764         xmethod_worker::value, take rvalue-reference.
13765         (result_type_of_xmethod): Adjust.
13766         (call_xmethod): Adjust.
13767         * value.h: Include extension.h.
13768         (struct xmethod_worker): Don't forward-declare.
13769         (value_of_xmethod): Rename to...
13770         (value_from_xmethod): ... this, take rvalue-reference.
13771         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13772         (struct python_xmethod_worker): ... this, add constructor and
13773         destructor.
13774         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13775         (gdbpy_free_xmethod_worker_data): Rename to...
13776         (python_xmethod_worker::~python_xmethod_worker): ... this and
13777         adjust.
13778         (gdbpy_clone_xmethod_worker_data): Rename to...
13779         (python_xmethod_worker::clone): ... this and adjust.
13780         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13781         temporary vector.
13782         (gdbpy_get_xmethod_arg_types): Rename to...
13783         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13784         (gdbpy_get_xmethod_result_type): Rename to...
13785         (python_xmethod_worker::do_get_result_type): ... this and
13786         adjust.
13787         (gdbpy_invoke_xmethod): Rename to...
13788         (python_xmethod_worker::invoke): ... this and adjust.
13789         (new_python_xmethod_worker): Rename to...
13790         (python_xmethod_worker::python_xmethod_worker): ... this and
13791         adjust.
13792         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13793         Remove.
13794         (gdbpy_free_xmethod_worker_data): Remove.
13795         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13796         (gdbpy_get_xmethod_arg_types): Remove.
13797         (gdbpy_get_xmethod_result_type): Remove.
13798         (gdbpy_invoke_xmethod): Remove.
13799         * python/python.c (python_extension_ops): Remove obsolete
13800         callbacks.
13801
13802 2018-01-05  Pedro Alves  <palves@redhat.com>
13803
13804         PR gdb/18653
13805         * common/signals-state-save-restore.c
13806         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13807         find a custom handler preinstalled, instead of internal erroring.
13808         But only warn if !quiet.
13809         * common/signals-state-save-restore.h
13810         (save_original_signals_state): New parameter 'quiet'.
13811         * main.c (captured_main_1): Move save_original_signals_state call
13812         after option handling, and pass QUIET.
13813
13814 2018-01-05  Pedro Alves  <palves@redhat.com>
13815
13816         * spu-tdep.c (spu_catch_start): Pass
13817         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13818
13819 2018-01-05  Pedro Alves  <palves@redhat.com>
13820
13821         PR gdb/22670
13822         * ada-lang.c (literal_symbol_name_matcher): New function.
13823         (ada_get_symbol_name_matcher): Use it for
13824         symbol_name_match_type::SEARCH_NAME.
13825         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13826         it down instead of assuming symbol_name_match_type::FULL.
13827         * block.h (block_lookup_symbol): New parameter 'match_type'.
13828         * c-valprint.c (print_unpacked_pointer): Use
13829         lookup_symbol_search_name instead of lookup_symbol.
13830         * compile/compile-object-load.c (get_out_value_type): Pass down
13831         symbol_name_match_type::SEARCH_NAME.
13832         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13833         symbol_name_match_type::FULL.
13834         * cp-support.c (cp_get_symbol_name_matcher): Handle
13835         symbol_name_match_type::SEARCH_NAME.
13836         * infrun.c (insert_exception_resume_breakpoint): Use
13837         lookup_symbol_search_name.
13838         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13839         * psymtab.c (maintenance_check_psymtabs): Use
13840         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13841         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13842         SYMBOL_SEARCH_NAME.
13843         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13844         if symbol_name_match_type::SEARCH_NAME.
13845         (lookup_symbol_in_language): Pass down
13846         symbol_name_match_type::FULL.
13847         (lookup_symbol_search_name): New.
13848         (lookup_language_this): Pass down
13849         symbol_name_match_type::SEARCH_NAME.
13850         (lookup_symbol_aux, lookup_local_symbol): New parameter
13851         'match_type'.  Pass it down.
13852         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13853         (lookup_symbol_search_name): New declaration.
13854         (lookup_symbol_in_block): New 'match_type' parameter.
13855
13856 2018-01-05  Pedro Alves  <palves@redhat.com>
13857
13858         PR gdb/22670
13859         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13860         ada_lookup_symbol.
13861         (ada_lookup_symbol): Reimplement in terms of
13862         ada_lookup_symbol_list, bits factored out from
13863         ada_lookup_encoded_symbol.
13864
13865 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13866
13867         * ada-exp.y (write_object_renaming): When subscripting an array
13868         using a symbol as the index, pass the block in call to
13869         ada_lookup_encoded_symbol when looking that symbol up.
13870
13871 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13872
13873         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13874         TYPE_INDEX_TYPE.
13875
13876 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13877
13878         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13879         the case where VALUE_LVAL (val0) is not lval_memory.
13880
13881 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13882
13883         * ada-valprint.c (print_optional_low_bound): Handle
13884         character-indexed array printing like boolean-indexed array
13885         printing.
13886
13887 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13888
13889         * NEWS: Create a new section for the next release branch.
13890         Rename the section of the current branch, now that it has
13891         been cut.
13892
13893 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13894
13895         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13896         * version.in: Bump version to 8.1.50.DATE-git.
13897
13898 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13899
13900         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13901         Add field.
13902         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13903         Add field.
13904         (default_exception_support_info) <catch_handlers_sym>: Add field.
13905         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13906         (ada_exception_name_addr_1): Add "catch handlers" handling.
13907         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13908         Update all callers.
13909         (create_excep_cond_exprs) <ex>: Add parameter.
13910         (re_set_exception): Update create_excep_cond_exprs call.
13911         (print_it_exception, print_one_exception, print_mention_exception)
13912         (print_recreate_exception): Add "catch handler" handling.
13913         (allocate_location_catch_handlers, re_set_catch_handlers)
13914         (check_status_catch_handlers, print_it_catch_handlers)
13915         (print_one_catch_handlers, print_mention_catch_handlers)
13916         (print_recreate_catch_handlers): New function.
13917         (catch_handlers_breakpoint_ops): New variable.
13918         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13919         Add parameter.  Add "catch handler" handling.
13920         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13921         Add "catch handler" handling.
13922         (ada_exception_catchpoint_cond_string): Add "catch handler"
13923         handling.
13924         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13925         call.
13926         (catch_ada_handlers_command): New function.
13927         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13928         operations structure.
13929         (_initialize_ada_language): Add "catch handlers" command entry.
13930         * NEWS: Document "catch handlers" feature.
13931
13932 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13933
13934         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13935         account when creating the array type of the slice.
13936         (ada_value_slice): Likewise.
13937
13938 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13939
13940         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13941         New enum value.
13942         (create_array_type_with_stride): Add byte_stride_prop parameter.
13943         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13944         New parameter.  Update all callers in this file.
13945         (array_type_has_dynamic_stride): New function.
13946         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13947         of arrays with dynamic byte strides.
13948         * dwarf2read.c (read_array_type): Add support for dynamic
13949         DW_AT_byte_stride attributes.
13950
13951 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13952
13953         * dwarf2read.c (read_unspecified_type): Treat
13954         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13955
13956 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13957
13958         Update copyright year range in all GDB files.
13959
13960 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13961
13962         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13963         and gdb/testsuite/gdb.base/step-line.c.
13964
13965 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13966
13967         * copyright.py (main): Dump the contents of
13968         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13969         even if BY_HAND is empty.
13970
13971 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13972
13973         * top.c (print_gdb_version): Update Copyright year in version
13974         message.
13975
13976 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13977
13978         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13979
13980 For older changes see ChangeLog-2017.
13981 \f
13982 Local Variables:
13983 mode: change-log
13984 left-margin: 8
13985 fill-column: 74
13986 version-control: never
13987 coding: utf-8
13988 End: