gdb/ChangeLog

   1 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
   4
   5 2018-09-26  Tom Tromey  <tom@tromey.com>
   6
   7         * valops.c (auto_abandon): Remove dead code.
   8
   9 2018-09-26  Tom Tromey  <tom@tromey.com>
  10
  11         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
  12
  13 2018-09-24  Tom Tromey  <tom@tromey.com>
  14
  15         * common/pathstuff.c (get_standard_cache_dir): Make
  16         "xdg_cache_home" and "home" const.
  17         * top.c (init_history): Make "tmpenv" const.
  18         * main.c (get_init_files): Make "homedir" const.
  19
  20 2018-09-23  Tom Tromey  <tom@tromey.com>
  21
  22         PR python/18852:
  23         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
  24
  25 2018-09-23  Tom Tromey  <tom@tromey.com>
  26
  27         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
  28         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
  29         * python/python-internal.h (gdbpy_handle_exception): Declare.
  30         * python/py-utils.c (gdbpy_handle_exception): New function.
  31
  32 2018-09-23  Tom Tromey  <tom@tromey.com>
  33
  34         PR python/17284:
  35         * python/py-type.c (typy_template_argument): Check for negative
  36         argument number.
  37
  38 2018-09-23  Tom Tromey  <tom@tromey.com>
  39
  40         PR python/14062:
  41         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
  42
  43 2018-09-23  Tom Tromey  <tom@tromey.com>
  44
  45         PR python/18170:
  46         * python/py-value.c (valpy_int): Allow conversion from pointer
  47         type.
  48
  49 2018-09-23  Tom Tromey  <tom@tromey.com>
  50
  51         PR python/20126:
  52         * python/py-value.c (valpy_int): Respect type sign.
  53
  54 2018-09-23  Tom Tromey  <tom@tromey.com>
  55
  56         PR python/18352;
  57         * python/py-value.c (valpy_float): Allow conversions from int or
  58         char.
  59         (valpy_int, valpy_long): Allow conversions from float.
  60
  61 2018-09-23  Tom Tromey  <tom@tromey.com>
  62
  63         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
  64         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
  65
  66 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  67
  68         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
  69         __sighndlr.
  70         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
  71
  72 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
  73
  74         * windows-nat.c (windows_nat_target::wait): Remove a spurious
  75         target_terminal::ours().
  76
  77 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
  78
  79         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
  80         of vl to ULONGEST.
  81
  82 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
  83
  84         * breakpoint.c (update_inserted_breakpoint_locations): Remove
  85         redundant condition.
  86
  87 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  88
  89         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
  90
  91         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
  92         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
  93         * sol-thread.c (ps_pdmodel): Don't guard definition.
  94
  95         * procfs.c: Fix formatting.
  96
  97         * procfs.c (sysset_t_alloc): Remove.
  98         (create_procinfo): Use XNEW instead of sysset_t_alloc.
  99         (procfs_debug_inferior): Likewise.
 100         (procfs_set_exec_trap): Likewise.
 101         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 102         (proc_set_traced_sysexit): Likewise.
 103
 104         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 105         (dead_procinfo): Likewise.
 106         (proc_warn): Likewise.
 107         (proc_error): Likewise.
 108         (proc_get_LDT_entry): Likewise.
 109         (do_attach): Likewise.
 110         (procfs_target::pid_to_str): Likewise.
 111         (iterate_over_mappings): Likewise.
 112
 113         * procfs.c (create_procinfo): Fix ARI warning.
 114         (proc_get_status): Likewise.
 115         (proc_stop_process): Likewise.
 116         (proc_run_process): Likewise.
 117         (proc_kill): Likewise.
 118         (proc_get_LDT_entry): Likewise.
 119         (procfs_find_LDT_entry): Likewise.
 120         (proc_update_threads): Likewise.
 121         (proc_iterate_over_threads): Likewise.
 122         (do_attach): Likewise.
 123         (procfs_xfer_memory): Likewise.
 124         (invalidate_cache): Likewise.
 125         (procfs_target::resume): Likewise.
 126         (procfs_init_inferior): Likewise.
 127         (procfs_set_exec_trap): Likewise.
 128         (procfs_target::thread_alive): Likewise.
 129         (procfs_target::pid_to_exec_file): Likewise.
 130         (iterate_over_mappings): Likewise.
 131         (procfs_target::make_corefile_notes): Likewise.
 132         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 133
 134         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 135         (procfs_find_LDT_entry): Likewise.
 136         * sol-thread.c (ps_lgetLDT): Likewise.
 137
 138 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 139
 140         PR tdep/17903
 141         * procfs.c (procfs_target): Declare pid_to_exec_file.
 142         (procfs_target::pid_to_exec_file): New.
 143
 144 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 145
 146         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 147         renaming.
 148         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 149         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 150
 151 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 152
 153         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 154         (supply_fpregset, fill_fpregset): Move ...
 155         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 156         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 157         Remove references to ioctl-based procfs.
 158         Include <sys/reg.h>.
 159         Remove PR_MODEL_NATIVE guards.
 160         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 161         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 162
 163 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 164
 165         PR gdb/20981:
 166         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 167         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 168         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 169
 170 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 171
 172         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 173         (fbsd_print_sockaddr_in6): Likewise.
 174
 175 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 176             Chris January  <chris.january@arm.com>
 177
 178         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 179         (evaluate_subexp_standard): Return a dummy type when
 180         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 181         OP_F77_UNDETERMINED_ARGLIST case.
 182         * expression.h (enum noside): Update comment.
 183
 184 2018-09-19  George Vasick <george.vasick@oracle.com>
 185
 186         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 187
 188 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 189             April Chin <april.chin@oracle.com>
 190             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 191
 192         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 193         uint_t lwpid_t.
 194         (create_procinfo): Print pids in /proc without leading zeros.
 195
 196 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 197
 198         * nios2-tdep.c (nios2_gcc_target_options): New.
 199         (nios2_gdb_arch_init): Install new hook.
 200
 201 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 202
 203         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 204         New file.
 205         * update-gnulib.sh: Apply patch.
 206         * configure: Re-generate.
 207
 208 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 209
 210         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 211         description.  Make "info proc" command descriptions more
 212         consistent.
 213
 214 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 215
 216         * NEWS: Mention 'info proc files' command.
 217
 218 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 219
 220         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 221         descriptors for IP_FILES and IP_ALL.
 222
 223 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 224
 225         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 226         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 227         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 228         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 229         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 230         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 231         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 232         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 233         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 234         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 235         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 236         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 237         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 238         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 239         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 240         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 241         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 242         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 243         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 244         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 245         (struct fbsd_sockaddr_un): New types.
 246         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 247         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 248         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 249         (fbsd_core_info_proc_files): New functions.
 250         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 251         IP_ALL.
 252         * fbsd-tdep.h (fbsd_info_proc_files_header)
 253         (fbsd_info_proc_files_entry): New.
 254
 255 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 256
 257         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 258         * infcmd.c (info_proc_cmd_files): New function.
 259         (_initialize_infcmd): Register 'info proc files' command.
 260
 261 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 262
 263         * gnulib/aclocal-m4-deps.mk: Re-generate.
 264         * gnulib/aclocal.m4: Re-generate.
 265         * gnulib/config.in: Re-generate.
 266         * gnulib/configure: Re-generate.
 267         * gnulib/import/Makefile.am: Re-generate.
 268         * gnulib/import/Makefile.in: Re-generate.
 269         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 270         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 271         * gnulib/import/arpa_inet.in.h: New file.
 272         * gnulib/import/inet_ntop.c: New file.
 273         * gnulib/import/m4/arpa_inet_h.m4: New file.
 274         * gnulib/import/m4/inet_ntop.m4: New file.
 275         * gnulib/import/m4/netinet_in_h.m4: New file.
 276         * gnulib/import/m4/socklen.m4: New file.
 277         * gnulib/import/m4/sockpfaf.m4: New file.
 278         * gnulib/import/m4/stdalign.m4: New file.
 279         * gnulib/import/m4/sys_uio_h.m4: New file.
 280         * gnulib/import/netinet_in.in.h: New file.
 281         * gnulib/import/stdalign.in.h: New file.
 282         * gnulib/import/sys_socket.c: New file.
 283         * gnulib/import/sys_socket.in.h: New file.
 284         * gnulib/import/sys_uio.in.h: New file.
 285         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 286         module.
 287
 288 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 289
 290         * gnulib/aclocal-m4-deps.mk: New file.
 291         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 292         deterministically.
 293
 294 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 295
 296         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 297         KVE_PATH.
 298
 299 2018-09-18  Tom Tromey  <tom@tromey.com>
 300
 301         * compile/compile-object-load.c (struct
 302         link_hash_table_cleanup_data): Add constructor and destructor.
 303         Use DISABLE_COPY_AND_ASSIGN.
 304         (~link_hash_table_cleanup_data): Rename from
 305         link_hash_table_free.  Now a destructor.
 306         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 307
 308 2018-09-18  Tom Tromey  <tom@tromey.com>
 309
 310         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 311         * compile/compile-object-load.c (struct munmap_list): Move to
 312         header file.
 313         (munmap_list::add): Rename from munmap_list_add; rewrite.
 314         (munmap_list::~munmap_list): Rename from munmap_list_free.
 315         (munmap_listp_free_cleanup): Remove.
 316         (compile_object_load): Update.
 317         * compile/compile-object-load.h (struct munmap_list): Move from
 318         compile-object-load.c.  Rewrite.
 319
 320 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 321
 322         * aarch64-tdep.c (pass_in_v): Use register size.
 323         (aarch64_extract_return_value): Likewise.
 324         (aarch64_store_return_value): Likewise.
 325
 326 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 327
 328         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 329         rlim_t.
 330
 331 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 332
 333         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 334         Fix short help line.
 335
 336 2018-09-17  Tom Tromey  <tom@tromey.com>
 337
 338         PR python/20445:
 339         * configure: Rebuild.
 340         * configure.ac: Conditionally use -DNDEBUG for Python.
 341
 342 2018-09-17  Tom Tromey  <tom@tromey.com>
 343
 344         * configure: Rebuild.
 345         * configure.ac: Use gmp as a library dependency when checking for
 346         mpfr.
 347
 348 2018-09-17  Pedro Alves  <palves@redhat.com>
 349
 350         * python/py-inferior.c (find_inferior_object): Delete.
 351
 352 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 353
 354         * compile/compile-cplus-types.c
 355         (compile_cplus_instance::enter_scope): Don't use new_scope after
 356         std::move.
 357
 358 2018-09-17  Tom Tromey  <tom@tromey.com>
 359
 360         * common/pathstuff.c (get_standard_cache_dir): Use
 361         ~/Library/Caches on macOS.
 362         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 363
 364 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 365
 366         PR python/23669
 367         * breakpoint.c (commands_cmd_element): New.
 368         (_initialize_breakpoint): Assign commands_cmd_element.
 369         * breakpoint.h (commands_cmd_element): New.
 370         * cli/cli-script.c (while_cmd_element, if_command,
 371         define_cmd_element): New.
 372         (command_name_equals): Remove.
 373         (process_next_line): Compare commands by pointer, not by name.
 374         (_initialize_cli_script): Assign the various cmd_list_element
 375         variables.
 376         * compile/compile.c (compile_cmd_element): New.
 377         (_initialize_compile): Assign compile_cmd_element.
 378         * compile/compile.h (compile_cmd_element): New.
 379         * guile/guile.c (guile_cmd_element): New.
 380         (install_gdb_commands): Assign guile_cmd_element.
 381         * guile/guile.h (guile_cmd_element): New.
 382         * python/python.c (python_cmd_element): New.
 383         (_initialize_python): Assign python_cmd_element.
 384         * python/python.h (python_cmd_element): New.
 385         * tracepoint.c (while_stepping_cmd_element): New.
 386         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 387         * tracepoint.h (while_stepping_cmd_element): New.
 388
 389 2018-09-17  Tom Tromey  <tom@tromey.com>
 390
 391         * infrun.c (save_infcall_suspend_state): Return
 392         infcall_suspend_state_up.
 393         (save_infcall_control_state): Return infcall_control_state_up.
 394         * inferior.h (save_infcall_suspend_state)
 395         (save_infcall_control_state): Declare later.  Return unique
 396         pointers.
 397
 398 2018-09-17  Tom Tromey  <tom@tromey.com>
 399
 400         * infrun.c (struct stop_context): Declare constructor,
 401         destructor, "changed" method.
 402         (stop_context::stop_context): Rename from save_stop_context.
 403         (stop_context::~stop_context): Rename from
 404         release_stop_context_cleanup.
 405         (normal_stop): Update.
 406         (stop_context::changed): Rename from stop_context_changed.  Return
 407         bool.
 408
 409 2018-09-17  Tom Tromey  <tom@tromey.com>
 410
 411         * inferior.h (struct infcall_suspend_state_deleter): New.
 412         (infcall_suspend_state_up): New typedef.
 413         (struct infcall_control_state_deleter): New.
 414         (infcall_control_state_up): New typedef.
 415         (make_cleanup_restore_infcall_suspend_state)
 416         (make_cleanup_restore_infcall_control_state): Don't declare.
 417         * infcall.c (call_function_by_hand_dummy): Update.
 418         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 419         (make_cleanup_restore_infcall_suspend_state): Remove.
 420         (do_restore_infcall_control_state_cleanup)
 421         (make_cleanup_restore_infcall_control_state): Remove.
 422
 423 2018-09-17  Tom Tromey  <tom@tromey.com>
 424
 425         * gdbthread.h (struct thread_control_state): Add initializer.
 426         (class thread_info) <control>: Remove initializer.
 427         * inferior.h (struct inferior_control_state): Add initializer.
 428         (class inferior) <control>: Remove initializer.
 429         (exit_inferior_1): Update.
 430         * infrun.c (struct infcall_control_state): Add constructors.
 431         (save_infcall_control_state): Use new.
 432         (restore_infcall_control_state, discard_infcall_control_state):
 433         Use delete.
 434
 435 2018-09-17  Tom Tromey  <tom@tromey.com>
 436
 437         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 438         unique_ptr.
 439         <siginfo_data>: Now a unique_xmalloc_ptr.
 440         (save_infcall_suspend_state, restore_infcall_suspend_state)
 441         (discard_infcall_suspend_state)
 442         (get_infcall_suspend_state_regcache): Update.
 443
 444 2018-09-17  Tom Tromey  <tom@tromey.com>
 445
 446         * gdbthread.h (struct thread_suspend_state): Add initializers.
 447         (class thread_info) <suspend>: Remove initializer.
 448         * infrun.c (struct infcall_suspend_state): Add initializers.
 449         (save_infcall_suspend_state): Use new.
 450         (discard_infcall_suspend_state): Use delete.
 451
 452 2018-09-16  Tom Tromey  <tom@tromey.com>
 453
 454         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 455         Remove.
 456         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 457         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 458         (py_varobj_iter_new): Likewise.
 459         (py_varobj_get_iterator): Use gdbpy_ref.
 460
 461 2018-09-16  Tom Tromey  <tom@tromey.com>
 462
 463         * python/py-threadevent.c (py_get_event_thread): Simplify.
 464         * python/py-inferior.c (infpy_thread_from_thread_handle):
 465         Return immediately after calling thread_to_thread_object.  Use
 466         Py_RETURN_NONE.
 467         (thread_to_thread_object): Set the exception on a NULL return.
 468
 469 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 470
 471         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 472
 473 2018-09-16  Tom Tromey  <tom@tromey.com>
 474
 475         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 476         Remove.
 477
 478 2018-09-16  Tom Tromey  <tom@tromey.com>
 479
 480         * python/python-internal.h (thread_to_thread_object): Change
 481         return type.
 482         * python/py-inferior.c (thread_to_thread_object): Return a new
 483         reference.
 484         (infpy_thread_from_thread_handle): Update.
 485         * python/py-infthread.c (gdbpy_selected_thread): Update.
 486         * python/py-stopevent.c (create_stop_event_object): Update.
 487         * python/py-threadevent.c (py_get_event_thread): Return a new
 488         reference.
 489         (py_get_event_thread): Update.
 490         * python/py-event.h (py_get_event_thread): Change return type.
 491         * python/py-continueevent.c (create_continue_event_object):
 492         Update.
 493
 494 2018-09-16  Tom Tromey  <tom@tromey.com>
 495
 496         * python/py-progspace.c (pspy_get_objfiles): Update.
 497         * python/python-internal.h (objfile_to_objfile_object): Change
 498         return type.
 499         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 500         Update.
 501         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 502         Update.
 503         * python/python.c (gdbpy_get_current_objfile): Update.
 504         (gdbpy_objfiles): Update.
 505         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 506         Update.
 507         (objfile_to_objfile_object): Return a new reference.
 508         * python/py-symtab.c (stpy_get_objfile): Update.
 509         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 510         Update.
 511
 512 2018-09-16  Tom Tromey  <tom@tromey.com>
 513
 514         * python/py-inferior.c (infpy_get_progspace): Update.
 515         * python/python-internal.h (pspace_to_pspace_object): Change
 516         return type.
 517         * python/py-newobjfileevent.c
 518         (create_clear_objfiles_event_object): Update.
 519         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 520         Update.
 521         * python/python.c (gdbpy_get_current_progspace): Update.
 522         (gdbpy_progspaces): Update.
 523         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 524         reference.
 525         * python/py-objfile.c (objfpy_get_progspace): Update.
 526         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 527         Update.
 528
 529 2018-09-16  Tom Tromey  <tom@tromey.com>
 530
 531         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 532         (solib_name, block_for_pc, find_pc_line): New functions.
 533         (execute_unwinders): Update.
 534         * python/py-block.c (gdbpy_block_for_pc): Remove.
 535         * python/py-inferior.c (infpy_get_progspace): New function.
 536         (inferior_object_getset) <progspace>: Add.
 537         * python/py-progspace.c (pspy_objfiles): Rewrite.
 538         (pspy_solib_name, pspy_block_for_pc)
 539         (pspy_find_pc_line, pspy_is_valid): New functions.
 540         (progspace_object_methods): Add entries for solib_name,
 541         block_for_pc, find_pc_line, is_valid.
 542         * python/python-internal.h (gdbpy_block_for_pc)
 543         (build_objfiles_list): Don't declare.
 544         * python/python.c: Don't include solib.h.
 545         (gdbpy_solib_name, gdbpy_find_pc_line)
 546         (gdbpy_get_current_progspace, build_objfiles_list)
 547         (gdbpy_objfiles): Remove.
 548         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 549         solib_name, find_pc_line>: Remove entries.
 550
 551 2018-09-16  Tom Tromey  <tom@tromey.com>
 552
 553         * top.c (new_ui_command): Use GNU style for metasyntactic
 554         variables.
 555         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 556         variables.
 557         * maint.c (maintenance_translate_address): Remove "<>" around
 558         text.
 559         * interps.c (interpreter_exec_cmd): Use GNU style for
 560         metasyntactic variables.
 561         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 562         metasyntactic variables.
 563         * tracepoint.c (tfind_range_command): Use GNU style for
 564         metasyntactic variables.
 565         (tfind_outside_command): Likewise.
 566         (_initialize_tracepoint): Likewise.
 567         * remote.c (extended_remote_target::create_inferior): Use GNU
 568         style for metasyntactic variables.
 569         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 570         metasyntactic variables.
 571         (adi_assign_command): Likewise.
 572
 573 2018-09-16  Tom Tromey  <tom@tromey.com>
 574
 575         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 576         metasyntactic variables.  Print message if no disassembler options
 577         are available.
 578
 579 2018-09-15  Tom Tromey  <tom@tromey.com>
 580
 581         * infcmd.c (get_inferior_args): Return const char *.
 582         * inferior.h (get_inferior_args): Return type now const.
 583         * linux-tdep.c (linux_fill_prpsinfo): Update.
 584         * procfs.c (procfs_target::make_corefile_notes): Update.
 585
 586 2018-09-07  Tom Tromey  <tom@tromey.com>
 587
 588         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 589         inside the TRY.
 590
 591 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 592
 593         * nios2-tdep.c (nios2_type_align): New.
 594         (nios2_gdb_arch_init): Install type_align hook.
 595
 596 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 597
 598         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 599         type that is neither object file owned, nor gdbarch owned.
 600         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 601         gdbarch is non-NULL.
 602         (alloc_type_instance): Allocate non-objfile owned types on the
 603         gdbarch obstack.
 604         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 605         using TYPE_ALLOC to ensure memory is allocated on the correct
 606         obstack.
 607         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 608         obstack, or the gdbarch obstack.
 609         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 610
 611 2018-09-14  Tom Tromey  <tom@tromey.com>
 612
 613         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 614         block.
 615
 616 2018-09-14  Tom Tromey  <tom@tromey.com>
 617
 618         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 619
 620 2018-09-13  Tom Tromey  <tom@tromey.com>
 621
 622         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 623         static.
 624
 625 2018-09-13  Tom Tromey  <tom@tromey.com>
 626
 627         * exec.c (try_open_exec_file): Use std::string.
 628
 629 2018-09-13  Tom Tromey  <tom@tromey.com>
 630
 631         * utils.h (gdb_bfd_errmsg): Return std::string.
 632         * exec.c (exec_file_attach): Update.
 633         * compile/compile-object-load.c (compile_object_load): Update.
 634         * utils.c (gdb_bfd_errmsg): Return std::string.
 635
 636 2018-09-13  Tom Tromey  <tom@tromey.com>
 637
 638         * procfs.c (struct procinfo_deleter): New.
 639         (procinfo_up): New typedef.
 640         (do_destroy_procinfo_cleanup): Remove.
 641         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 642
 643 2018-09-13  Tom Tromey  <tom@tromey.com>
 644
 645         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 646
 647 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 648 2018-09-13  Tom Tromey  <tom@tromey.com>
 649
 650         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 651         (pspy_get_objfiles): New function.
 652         (progspace_object_methods): New.
 653         (pspace_object_type): Add tp_methods callback.
 654         * python/python-internal.h (build_objfiles_list): New
 655         declaration.
 656         * python/python.c (build_objfiles_list): New function.
 657         (gdbpy_objfiles): Implement using build_objfiles_list.
 658         * NEWS: Mention the Progspace.objfiles method.
 659
 660 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 661
 662         * python/py-inferior.c (infpy_get_progspace): New function.
 663         (inferior_object_getset): Add progspace property.
 664         * NEWS: Mention the new property.
 665
 666 2018-09-13  Tom Tromey  <tom@tromey.com>
 667
 668         PR rust/23650:
 669         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 670
 671 2018-09-13  Tom Tromey  <tom@tromey.com>
 672
 673         PR rust/23626:
 674         * rust-lang.c (rust_enum_variant): Now static.
 675         (rust_empty_enum_p): New function.
 676         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 677         Handle empty enum.
 678
 679 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 680
 681         * python/py-inferior.c (infpy_repr): New.
 682         (inferior_object_type): Register infpy_repr.
 683         * python/py-objfile.c (objfpy_repr): New.
 684         (objfile_object_type): Register objfpy_repr.
 685
 686 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 687
 688         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 689
 690 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 691
 692         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 693         typo.
 694
 695 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 696
 697         * common/common-utils.c: Don't include '<sys/stat.h>'.
 698         (is_regular_file): Move to...
 699         * common/filestuff.c (is_regular_file): ... here.
 700         * common/common-utils.h (is_regular_file): Move to...
 701         * common/filestuff.h (is_regular_file): ... here.
 702
 703 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 704
 705         * skip.c (debug_skip): New variable.
 706         (skiplist_entry::do_skip_file_p): Add debug output.
 707         (skiplist_entry::do_skip_gfile_p): Likewise.
 708         (skiplist_entry::skip_function_p): Likewise.
 709         (_initialize_step_skip): Create debug command.
 710         * NEWS: Mention set/show debug skip.
 711
 712 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 713
 714         * darwin-nat.c (should_disable_startup_with_shell):
 715         New function.
 716         (darwin_nat_target::create_inferior): Add call.
 717
 718 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 719
 720         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 721         inf_port, msg_state>: Initialize.
 722         (struct darwin_thread_info) <signaled, single_step>: Change
 723         type and initialize.
 724         (struct darwin_thread_info) <event>: Initialize.
 725
 726 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 727
 728         PR gdb/23555
 729         PR gdb/23558
 730         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 731         guesses.
 732
 733 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 734
 735         Revert:
 736         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 737
 738         PR gdb/23555
 739         PR gdb/23558
 740         * gnulib/aclocal.m4: Regenerate.
 741         * gnulib/config.in: Regenerate.
 742         * gnulib/configure: Regenerate.
 743         * gnulib/import/Makefile.am: Update.
 744         * gnulib/import/Makefile.in: Update.
 745         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 746         * gnulib/import/_Noreturn.h: ... this.
 747         * gnulib/import/alloca.in.h: Update.
 748         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 749         * gnulib/import/arg-nonnull.h: ... this.
 750         * gnulib/import/assure.h: Update.
 751         * gnulib/import/at-func.c: Update.
 752         * gnulib/import/basename-lgpl.c: Update.
 753         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 754         * gnulib/import/c++defs.h: ... this.
 755         * gnulib/import/canonicalize-lgpl.c: Update.
 756         * gnulib/import/cdefs.h: Update.
 757         * gnulib/import/chdir-long.c: Update.
 758         * gnulib/import/chdir-long.h: Update.
 759         * gnulib/import/cloexec.c: Update.
 760         * gnulib/import/cloexec.h: Update.
 761         * gnulib/import/close.c: Update.
 762         * gnulib/import/closedir.c: Update.
 763         * gnulib/import/config.charset: Update.
 764         * gnulib/import/dirent-private.h: Update.
 765         * gnulib/import/dirent.in.h: Update.
 766         * gnulib/import/dirfd.c: Update.
 767         * gnulib/import/dirname-lgpl.c: Update.
 768         * gnulib/import/dirname.h: Update.
 769         * gnulib/import/dosname.h: Update.
 770         * gnulib/import/dup-safer-flag.c: Update.
 771         * gnulib/import/dup-safer.c: Update.
 772         * gnulib/import/dup.c: Update.
 773         * gnulib/import/dup2.c: Update.
 774         * gnulib/import/errno.in.h: Update.
 775         * gnulib/import/error.c: Update.
 776         * gnulib/import/error.h: Update.
 777         * gnulib/import/exitfail.c: Update.
 778         * gnulib/import/exitfail.h: Update.
 779         * gnulib/import/extra/update-copyright: Update.
 780         * gnulib/import/fchdir.c: Update.
 781         * gnulib/import/fcntl.c: Update.
 782         * gnulib/import/fcntl.in.h: Update.
 783         * gnulib/import/fd-hook.c: Update.
 784         * gnulib/import/fd-hook.h: Update.
 785         * gnulib/import/fd-safer-flag.c: Update.
 786         * gnulib/import/fd-safer.c: Update.
 787         * gnulib/import/fdopendir.c: Update.
 788         * gnulib/import/filename.h: Update.
 789         * gnulib/import/filenamecat-lgpl.c: Update.
 790         * gnulib/import/filenamecat.h: Update.
 791         * gnulib/import/flexmember.h: Update.
 792         * gnulib/import/float+.h: Update.
 793         * gnulib/import/float.c: Update.
 794         * gnulib/import/float.in.h: Update.
 795         * gnulib/import/fnmatch.c: Update.
 796         * gnulib/import/fnmatch.in.h: Update.
 797         * gnulib/import/fnmatch_loop.c: Update.
 798         * gnulib/import/fpucw.h: Update.
 799         * gnulib/import/frexp.c: Update.
 800         * gnulib/import/frexpl.c: Update.
 801         * gnulib/import/fstat.c: Update.
 802         * gnulib/import/fstatat.c: Update.
 803         * gnulib/import/getcwd-lgpl.c: Update.
 804         * gnulib/import/getcwd.c: Update.
 805         * gnulib/import/getdtablesize.c: Update.
 806         * gnulib/import/getlogin_r.c: Update.
 807         * gnulib/import/getprogname.c: Update.
 808         * gnulib/import/getprogname.h: Update.
 809         * gnulib/import/gettext.h: Update.
 810         * gnulib/import/gettimeofday.c: Update.
 811         * gnulib/import/glob-libc.h: Update.
 812         * gnulib/import/glob.c: Update.
 813         * gnulib/import/glob.in.h: Update.
 814         * gnulib/import/glob_internal.h: Update.
 815         * gnulib/import/glob_pattern_p.c: Update.
 816         * gnulib/import/globfree.c: Update.
 817         * gnulib/import/hard-locale.c: Update.
 818         * gnulib/import/hard-locale.h: Update.
 819         * gnulib/import/intprops.h: Update.
 820         * gnulib/import/inttypes.in.h: Update.
 821         * gnulib/import/isnan.c: Update.
 822         * gnulib/import/isnand-nolibm.h: Update.
 823         * gnulib/import/isnand.c: Update.
 824         * gnulib/import/isnanl-nolibm.h: Update.
 825         * gnulib/import/isnanl.c: Update.
 826         * gnulib/import/itold.c: Update.
 827         * gnulib/import/libc-config.h: Update.
 828         * gnulib/import/limits.in.h: Update.
 829         * gnulib/import/localcharset.c: Update.
 830         * gnulib/import/localcharset.h: Update.
 831         * gnulib/import/localtime-buffer.c: Update.
 832         * gnulib/import/localtime-buffer.h: Update.
 833         * gnulib/import/lstat.c: Update.
 834         * gnulib/import/m4/00gnulib.m4: Update.
 835         * gnulib/import/m4/__inline.m4: Update.
 836         * gnulib/import/m4/absolute-header.m4: Update.
 837         * gnulib/import/m4/alloca.m4: Update.
 838         * gnulib/import/m4/builtin-expect.m4: Update.
 839         * gnulib/import/m4/canonicalize.m4: Update.
 840         * gnulib/import/m4/chdir-long.m4: Update.
 841         * gnulib/import/m4/close.m4: Update.
 842         * gnulib/import/m4/closedir.m4: Update.
 843         * gnulib/import/m4/configmake.m4: Update.
 844         * gnulib/import/m4/d-ino.m4: Update.
 845         * gnulib/import/m4/d-type.m4: Update.
 846         * gnulib/import/m4/dirent_h.m4: Update.
 847         * gnulib/import/m4/dirfd.m4: Update.
 848         * gnulib/import/m4/dirname.m4: Update.
 849         * gnulib/import/m4/double-slash-root.m4: Update.
 850         * gnulib/import/m4/dup.m4: Update.
 851         * gnulib/import/m4/dup2.m4: Update.
 852         * gnulib/import/m4/eealloc.m4: Update.
 853         * gnulib/import/m4/environ.m4: Update.
 854         * gnulib/import/m4/errno_h.m4: Update.
 855         * gnulib/import/m4/error.m4: Update.
 856         * gnulib/import/m4/exponentd.m4: Update.
 857         * gnulib/import/m4/exponentl.m4: Update.
 858         * gnulib/import/m4/extensions.m4: Update.
 859         * gnulib/import/m4/extern-inline.m4: Update.
 860         * gnulib/import/m4/fchdir.m4: Update.
 861         * gnulib/import/m4/fcntl-o.m4: Update.
 862         * gnulib/import/m4/fcntl.m4: Update.
 863         * gnulib/import/m4/fcntl_h.m4: Update.
 864         * gnulib/import/m4/fdopendir.m4: Update.
 865         * gnulib/import/m4/filenamecat.m4: Update.
 866         * gnulib/import/m4/flexmember.m4: Update.
 867         * gnulib/import/m4/float_h.m4: Update.
 868         * gnulib/import/m4/fnmatch.m4: Update.
 869         * gnulib/import/m4/fnmatch_h.m4: Update.
 870         * gnulib/import/m4/fpieee.m4: Update.
 871         * gnulib/import/m4/frexp.m4: Update.
 872         * gnulib/import/m4/frexpl.m4: Update.
 873         * gnulib/import/m4/fstat.m4: Update.
 874         * gnulib/import/m4/fstatat.m4: Update.
 875         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 876         * gnulib/import/m4/getcwd-path-max.m4: Update.
 877         * gnulib/import/m4/getcwd.m4: Update.
 878         * gnulib/import/m4/getdtablesize.m4: Update.
 879         * gnulib/import/m4/getlogin.m4: Update.
 880         * gnulib/import/m4/getlogin_r.m4: Update.
 881         * gnulib/import/m4/getpagesize.m4: Update.
 882         * gnulib/import/m4/getprogname.m4: Update.
 883         * gnulib/import/m4/gettimeofday.m4: Update.
 884         * gnulib/import/m4/glibc21.m4: Update.
 885         * gnulib/import/m4/glob.m4: Update.
 886         * gnulib/import/m4/glob_h.m4: Update.
 887         * gnulib/import/m4/gnulib-cache.m4: Update.
 888         * gnulib/import/m4/gnulib-common.m4: Update.
 889         * gnulib/import/m4/gnulib-comp.m4: Update.
 890         * gnulib/import/m4/gnulib-tool.m4: Update.
 891         * gnulib/import/m4/hard-locale.m4: Update.
 892         * gnulib/import/m4/include_next.m4: Update.
 893         * gnulib/import/m4/inttypes-pri.m4: Update.
 894         * gnulib/import/m4/inttypes.m4: Update.
 895         * gnulib/import/m4/isnand.m4: Update.
 896         * gnulib/import/m4/isnanl.m4: Update.
 897         * gnulib/import/m4/largefile.m4: Update.
 898         * gnulib/import/m4/limits-h.m4: Update.
 899         * gnulib/import/m4/localcharset.m4: Update.
 900         * gnulib/import/m4/locale-fr.m4: Update.
 901         * gnulib/import/m4/locale-ja.m4: Update.
 902         * gnulib/import/m4/locale-zh.m4: Update.
 903         * gnulib/import/m4/localtime-buffer.m4: Update.
 904         * gnulib/import/m4/longlong.m4: Update.
 905         * gnulib/import/m4/lstat.m4: Update.
 906         * gnulib/import/m4/malloc.m4: Update.
 907         * gnulib/import/m4/malloca.m4: Update.
 908         * gnulib/import/m4/math_h.m4: Update.
 909         * gnulib/import/m4/mbrtowc.m4: Update.
 910         * gnulib/import/m4/mbsinit.m4: Update.
 911         * gnulib/import/m4/mbsrtowcs.m4: Update.
 912         * gnulib/import/m4/mbstate_t.m4: Update.
 913         * gnulib/import/m4/memchr.m4: Update.
 914         * gnulib/import/m4/memmem.m4: Update.
 915         * gnulib/import/m4/mempcpy.m4: Update.
 916         * gnulib/import/m4/memrchr.m4: Update.
 917         * gnulib/import/m4/mkdir.m4: Update.
 918         * gnulib/import/m4/mkstemp.m4: Update.
 919         * gnulib/import/m4/mmap-anon.m4: Update.
 920         * gnulib/import/m4/mode_t.m4: Update.
 921         * gnulib/import/m4/msvc-inval.m4: Update.
 922         * gnulib/import/m4/msvc-nothrow.m4: Update.
 923         * gnulib/import/m4/multiarch.m4: Update.
 924         * gnulib/import/m4/nocrash.m4: Update.
 925         * gnulib/import/m4/off_t.m4: Update.
 926         * gnulib/import/m4/onceonly.m4: Update.
 927         * gnulib/import/m4/open-cloexec.m4: Update.
 928         * gnulib/import/m4/open.m4: Update.
 929         * gnulib/import/m4/openat.m4: Update.
 930         * gnulib/import/m4/opendir.m4: Update.
 931         * gnulib/import/m4/pathmax.m4: Update.
 932         * gnulib/import/m4/rawmemchr.m4: Update.
 933         * gnulib/import/m4/readdir.m4: Update.
 934         * gnulib/import/m4/readlink.m4: Update.
 935         * gnulib/import/m4/realloc.m4: Update.
 936         * gnulib/import/m4/rename.m4: Update.
 937         * gnulib/import/m4/rewinddir.m4: Update.
 938         * gnulib/import/m4/rmdir.m4: Update.
 939         * gnulib/import/m4/save-cwd.m4: Update.
 940         * gnulib/import/m4/secure_getenv.m4: Update.
 941         * gnulib/import/m4/setenv.m4: Update.
 942         * gnulib/import/m4/signal_h.m4: Update.
 943         * gnulib/import/m4/ssize_t.m4: Update.
 944         * gnulib/import/m4/stat-time.m4: Update.
 945         * gnulib/import/m4/stat.m4: Update.
 946         * gnulib/import/m4/std-gnu11.m4: Update.
 947         * gnulib/import/m4/stdbool.m4: Update.
 948         * gnulib/import/m4/stddef_h.m4: Update.
 949         * gnulib/import/m4/stdint.m4: Update.
 950         * gnulib/import/m4/stdio_h.m4: Update.
 951         * gnulib/import/m4/stdlib_h.m4: Update.
 952         * gnulib/import/m4/strchrnul.m4: Update.
 953         * gnulib/import/m4/strdup.m4: Update.
 954         * gnulib/import/m4/strerror.m4: Update.
 955         * gnulib/import/m4/string_h.m4: Update.
 956         * gnulib/import/m4/strstr.m4: Update.
 957         * gnulib/import/m4/strtok_r.m4: Update.
 958         * gnulib/import/m4/sys_socket_h.m4: Update.
 959         * gnulib/import/m4/sys_stat_h.m4: Update.
 960         * gnulib/import/m4/sys_time_h.m4: Update.
 961         * gnulib/import/m4/sys_types_h.m4: Update.
 962         * gnulib/import/m4/tempname.m4: Update.
 963         * gnulib/import/m4/time_h.m4: Update.
 964         * gnulib/import/m4/unistd-safer.m4: Update.
 965         * gnulib/import/m4/unistd_h.m4: Update.
 966         * gnulib/import/m4/warn-on-use.m4: Update.
 967         * gnulib/import/m4/wchar_h.m4: Update.
 968         * gnulib/import/m4/wchar_t.m4: Update.
 969         * gnulib/import/m4/wctype_h.m4: Update.
 970         * gnulib/import/m4/wint_t.m4: Update.
 971         * gnulib/import/malloc.c: Update.
 972         * gnulib/import/malloc/scratch_buffer.h: Update.
 973         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 974         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 975         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 976         * gnulib/import/malloca.c: Update.
 977         * gnulib/import/malloca.h: Update.
 978         * gnulib/import/malloca.valgrind: Update.
 979         * gnulib/import/math.in.h: Update.
 980         * gnulib/import/mbrtowc.c: Update.
 981         * gnulib/import/mbsinit.c: Update.
 982         * gnulib/import/mbsrtowcs-impl.h: Update.
 983         * gnulib/import/mbsrtowcs-state.c: Update.
 984         * gnulib/import/mbsrtowcs.c: Update.
 985         * gnulib/import/memchr.c: Update.
 986         * gnulib/import/memmem.c: Update.
 987         * gnulib/import/mempcpy.c: Update.
 988         * gnulib/import/memrchr.c: Update.
 989         * gnulib/import/mkdir.c: Update.
 990         * gnulib/import/mkstemp.c: Update.
 991         * gnulib/import/msvc-inval.c: Update.
 992         * gnulib/import/msvc-inval.h: Update.
 993         * gnulib/import/msvc-nothrow.c: Update.
 994         * gnulib/import/msvc-nothrow.h: Update.
 995         * gnulib/import/open.c: Update.
 996         * gnulib/import/openat-die.c: Update.
 997         * gnulib/import/openat-priv.h: Update.
 998         * gnulib/import/openat-proc.c: Update.
 999         * gnulib/import/openat.c: Update.
1000         * gnulib/import/openat.h: Update.
1001         * gnulib/import/opendir.c: Update.
1002         * gnulib/import/pathmax.h: Update.
1003         * gnulib/import/pipe-safer.c: Update.
1004         * gnulib/import/rawmemchr.c: Update.
1005         * gnulib/import/readdir.c: Update.
1006         * gnulib/import/readlink.c: Update.
1007         * gnulib/import/realloc.c: Update.
1008         * gnulib/import/ref-add.sin: Update.
1009         * gnulib/import/ref-del.sin: Update.
1010         * gnulib/import/rename.c: Update.
1011         * gnulib/import/rewinddir.c: Update.
1012         * gnulib/import/rmdir.c: Update.
1013         * gnulib/import/same-inode.h: Update.
1014         * gnulib/import/save-cwd.c: Update.
1015         * gnulib/import/save-cwd.h: Update.
1016         * gnulib/import/scratch_buffer.h: Update.
1017         * gnulib/import/secure_getenv.c: Update.
1018         * gnulib/import/setenv.c: Update.
1019         * gnulib/import/signal.in.h: Update.
1020         * gnulib/import/stat-time.c: Update.
1021         * gnulib/import/stat-time.h: Update.
1022         * gnulib/import/stat-w32.c: Update.
1023         * gnulib/import/stat-w32.h: Update.
1024         * gnulib/import/stat.c: Update.
1025         * gnulib/import/stdbool.in.h: Update.
1026         * gnulib/import/stddef.in.h: Update.
1027         * gnulib/import/stdint.in.h: Update.
1028         * gnulib/import/stdio.in.h: Update.
1029         * gnulib/import/stdlib.in.h: Update.
1030         * gnulib/import/str-two-way.h: Update.
1031         * gnulib/import/strchrnul.c: Update.
1032         * gnulib/import/strdup.c: Update.
1033         * gnulib/import/streq.h: Update.
1034         * gnulib/import/strerror-override.c: Update.
1035         * gnulib/import/strerror-override.h: Update.
1036         * gnulib/import/strerror.c: Update.
1037         * gnulib/import/string.in.h: Update.
1038         * gnulib/import/stripslash.c: Update.
1039         * gnulib/import/strnlen1.c: Update.
1040         * gnulib/import/strnlen1.h: Update.
1041         * gnulib/import/strstr.c: Update.
1042         * gnulib/import/strtok_r.c: Update.
1043         * gnulib/import/sys_stat.in.h: Update.
1044         * gnulib/import/sys_time.in.h: Update.
1045         * gnulib/import/sys_types.in.h: Update.
1046         * gnulib/import/tempname.c: Update.
1047         * gnulib/import/tempname.h: Update.
1048         * gnulib/import/time.in.h: Update.
1049         * gnulib/import/unistd--.h: Update.
1050         * gnulib/import/unistd-safer.h: Update.
1051         * gnulib/import/unistd.in.h: Update.
1052         * gnulib/import/unsetenv.c: Update.
1053         * gnulib/import/verify.h: Update.
1054         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1055         * gnulib/import/wchar.in.h: Update.
1056         * gnulib/import/wctype.in.h: Update.
1057         * gnulib/import/xalloc-oversized.h: Update.
1058         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1059         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1060
1061 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1062
1063         * record-btrace.c (get_thread_current_frame): Remove
1064         old_inferior_ptid.
1065
1066 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1067
1068         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1069         with check_tag to 1 if and only if the type is tagged and the
1070         component being searched cannot been found in the current
1071         view. Otherwise, always call ada_to_fixed_type with
1072         check_tag to 0.
1073
1074 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1075
1076         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1077         declaration.
1078         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1079         * ada-varobj.c (ada_varobj_get_number_of_children,
1080         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1081
1082 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1083
1084         * ada-valprint.c (ada_value_print): Use type instead of
1085         enclosing type.
1086
1087 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1088
1089         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1090         an array of access to unconstrained array.
1091
1092 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1093
1094         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1095         (ada_check_typedef): Use it.
1096
1097 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1098
1099         * ada-varobj.c (ada_varobj_describe_struct_child)
1100         (ada_varobj_describe_child): Handle union case like struct one.
1101
1102 2018-09-10  Tom Tromey  <tom@tromey.com>
1103
1104         PR python/18380:
1105         * python/python.c (_initialize_python): Make example in "python"
1106         help work in Python 3.
1107
1108 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1109
1110         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1111         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1112         $(EXEEXT) to the script, as it is not a program.
1113
1114 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1115
1116         * python/py-prettyprint.c (pretty_print_one_value): Return
1117         gdbpy_ref<>.
1118         (print_string_repr): Adjust.
1119         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1120         * python/python-internal.h (apply_varobj_pretty_printer): Return
1121         gdbpy_ref<>.
1122         * varobj.c (varobj_value_get_print_value): Adjust.
1123
1124 2018-09-08  Tom Tromey  <tom@tromey.com>
1125
1126         PR python/16047:
1127         * python/py-prettyprint.c (pretty_print_one_value): Check for
1128         to_string method.
1129
1130 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1131
1132         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1133         replace_operator_with_call.
1134
1135 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1136
1137         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1138
1139 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1140
1141         * ada-typeprint.c (print_range): Print the bounds using TYPE
1142         rather than its TYPE_TARGET_TYPE.
1143
1144 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1145
1146         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1147         call to ada_to_fixed_value_create.
1148
1149 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1150
1151         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1152
1153 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1154
1155         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1156         by calls to error.
1157
1158 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1159
1160         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1161         Move update of loop variable "fi".
1162
1163 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1164
1165         * ada-lang.c (value_assign_to_component): In the case of
1166         big-endian targets, extract the bits of the given VAL
1167         using an src_offset of zero if container is not a scalar.
1168
1169 2018-09-06  Simon Ser  <contact@emersion.fr>
1170
1171         PR gdb/23105
1172         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1173         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1174         * fbsd-tdep.c (fbsd_make_note_desc): New.
1175         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1176         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1177         * target.h (enum target_object) Add FreeBSD-specific
1178         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1179
1180 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1181
1182         * compile/compile-c.h (generate_c_for_variable_locations):
1183         Change reference to pointer.
1184         * compile/compile-c-support.c (compile_program) <compute>:
1185         Likewise.
1186         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1187         (generate_c_for_for_one_variable): Likewise
1188         (generate_c_for_variable_locations): Likewise
1189         * compile/compile-c-types.c (compile_c_instance::convert_type):
1190         Likewise
1191         * compile/compile-cplus-symbols.c (convert_one_symbol):
1192         std::move the scope passed to enter_scope.
1193         * compile/compile-cplus-types.c
1194         (compile_cplus_instance::enter_scope): Make parameter
1195         rvalue-reference.
1196         (compile_cplus_instance::new_scope): Change reference to
1197         pointer.
1198         (compile_cplus_instance::convert_type): Likewise
1199         (compile_cplus_convert_typedef): std::move the scope passed to
1200         enter_scope.
1201         (compile_cplus_convert_struct_or_union): Likewise.
1202         (compile_cplus_convert_enum): Likewise.
1203         (compile_cplus_convert_namespace): Likewise.
1204         * compile/compile-cplus.h (compile_cplus_instance)
1205         <enter_scope>: Make parameter rvalue-reference.
1206         * compile/compile-internal.h (compile_instance)
1207         <get_cached_type>: Likewise
1208         * compile/compile-loc2c.c (push): Likewise
1209         (pushf): Likewise
1210         (unary): Likewise
1211         (binary): Likewise
1212         (print_label): Likewise
1213         (pushf_register_address): Likewise
1214         (pushf_register): Likewise
1215         (do_compile_dwarf_expr_to_c): Likewise
1216         (compile_dwarf_expr_to_c): Likewise
1217         (compile_dwarf_bounds_to_c): Likewise
1218         * compile/compile.c (compile_instance::get_cached_type):
1219         Likewise
1220         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1221         (compile_dwarf_bounds_to_c): Likewise
1222         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1223         (dwarf2_compile_property_to_c): Likewise
1224         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1225         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1226         Likewise
1227
1228 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1229
1230         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1231         * tui/tui-data.c (init_content_element): Don't initialize it.
1232
1233 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1234
1235         * tui/tui-data.h (struct tui_win_info)
1236         <detail::opaque>: Remove.
1237         * tui/tui-data.c (init_win_info): Remove assignment.
1238
1239 2018-09-05  Tom Tromey  <tom@tromey.com>
1240
1241         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1242         -Wformat-nonliteral.
1243         * target-float.c (host_float_ops<T>::to_string)
1244         (host_float_ops<T>::from_string): Use
1245         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1246         * configure: Rebuild.
1247
1248 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1249
1250         * printcmd.c (printf_c_string): Use
1251         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1252         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1253
1254 2018-09-05  Tom Tromey  <tom@tromey.com>
1255
1256         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1257
1258 2018-09-05  Tom de Vries  <tdevries@suse.de>
1259
1260         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1261         with resolve_abstract_p == true.
1262         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1263         defaulting to false. Propagate resolve_abstract_p to
1264         dwarf2_fetch_die_loc_sect_off.
1265         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1266         parameter, defaulting to false.
1267         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1268         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1269         parameter.
1270         * dwarf2read.h (struct die_info): Forward-declare.
1271         (die_info_ptr): New typedef.
1272         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1273
1274 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1275
1276         GDB 8.2 released.
1277
1278 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1279             Pedro Alves  <palves@redhat.com>
1280
1281         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1282         "aclocal-m4-deps.mk".  Include file here.
1283         $(srcdir)/aclocal.m4: Add "configure.ac".
1284         * gnulib/aclocal-m4-deps.mk: New file.
1285         * gnulib/update-gnulib.sh: Automatically update
1286         "aclocal-m4-deps.mk".
1287
1288 2018-09-04  Tom Tromey  <tom@tromey.com>
1289
1290         * configure: Rebuild.
1291         * configure.ac: Remove multi-ice code.
1292
1293 2018-09-04  Tom Tromey  <tom@tromey.com>
1294
1295         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1296         (ada-exp.o): Update.
1297
1298 2018-09-04  Tom Tromey  <tom@tromey.com>
1299
1300         * Makefile.in (printcmd.o, target-float.o): Remove.
1301         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1302
1303 2018-09-04  Tom Tromey  <tom@tromey.com>
1304
1305         * gnulib/Makefile.in: Remove obsolete comment.
1306         * Makefile.in: Remove obsolete comment.
1307
1308 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1309
1310         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1311         line with '+'.
1312
1313 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1314
1315         * riscv-tdep.c: Add 'prologue-value.h' include.
1316         (struct riscv_unwind_cache): New struct.
1317         (riscv_debug_unwinder): New global.
1318         (riscv_scan_prologue): Update arguments, capture register details
1319         from prologue scan.
1320         (riscv_skip_prologue): Reformat arguments line, move end of
1321         prologue calculation into riscv_scan_prologue.
1322         (riscv_frame_cache): Update return type, create
1323         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1324         details.
1325         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1326         (riscv_frame_prev_register): Use the trad_frame within the
1327         riscv_unwind_cache.
1328         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1329         flag.
1330
1331 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1332
1333         * trad-frame.h (trad_frame_set_realreg): Declare.
1334         (trad_frame_set_addr): Declare.
1335         * trad-frame.c (trad_frame_set_realreg): Define new function.
1336         (trad_frame_set_addr): Define new function.
1337         (trad_frame_set_reg_realreg): Use new function.
1338         (trad_frame_set_reg_addr): Use new function.
1339
1340 2018-09-01  Keith Seitz  <keiths@redhat.com>
1341
1342         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1343         pulongest instead of "%lld".
1344         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1345         ATTRIBUTE_UNUSED.
1346
1347 2018-08-31  Tom Tromey  <tom@tromey.com>
1348
1349         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1350         variant part type.
1351
1352 2018-08-31  Pedro Alves  <palves@redhat.com>
1353
1354         * gdbarch.h: Regenerate.
1355
1356 2018-08-31  Pedro Alves  <palves@redhat.com>
1357
1358         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1359         * target.h (Hardware watchpoint interfaces): Describe
1360         continuable/steppable/non-steppable watchpoints.
1361         * gdbarch.h, gdbarch.c: Regenerate.
1362
1363 2018-08-31  Pedro Alves  <palves@redhat.com>
1364
1365         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1366         Delete.
1367         * s390-linux-nat.c
1368         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1369         * target.h (target_ops::have_continuable_watchpoint): Delete.
1370         (target_have_continuable_watchpoint): Delete.
1371         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1372         * target-delegates.c: Regenerate.
1373
1374 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1375
1376         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1377         the files present in "gnulib/import/m4/".
1378
1379 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1380
1381         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1382         c.sw, c.swsp, and c.sdsp.
1383
1384 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1385
1386         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1387         (riscv_read_misa_reg): Don't cache value read into inferior data.
1388         (riscv_new_inferior_data): Delete.
1389         (riscv_inferior_data_cleanup): Delete.
1390         (riscv_inferior_data): Delete.
1391         (riscv_invalidate_inferior_data): Delete.
1392         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1393
1394 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1395
1396         * compile/compile-cplus-types.c
1397         (compile_cplus_instance::leave_scope): Take the address of scope
1398         object.
1399         (compile_cplus_instance::convert_qualified_base): Compare quals
1400         to 0.
1401
1402 2018-08-30  Keith Seitz  <keiths@redhat.com>
1403
1404         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1405         Use "%s" and host_address_to_string instead of "%p" in printf.
1406
1407 2018-08-29  Keith Seitz  <keiths@redhat.com>
1408
1409         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1410         and compile-cplus-types.c.
1411         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1412         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1413         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1414         Declare.
1415         * compile/compile-c-support.c: Include compile-cplus.h.
1416         (load_libcompile): Templatize.
1417         (get_compile_context): "New" function.
1418         (c_get_compile_context): Use get_compile_context.
1419         (cplus_get_compile_context): New function.
1420         (cplus_push_user_expression, cplus_pop_user_expression)
1421         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1422         (cplus_compute_program): Define new structs/functions.
1423         * compile/compile-cplus-symmbols.c: New file.
1424         * compile/compile-cplus-types.c: New file.
1425         * compile/compile-cplus.h: New file.
1426         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1427         Declare.
1428         * compile/compile-object-load.c (get_out_value_type): Use
1429         strncmp_iw when comparing symbol names.
1430         (compile_object_load): Add mst_bss and mst_data.
1431         * compile/compile.c (_initialize_compile): Remove
1432         -Wno-implicit-function-declaration from `compile_args'.
1433         * compile/gcc-cp-plugin.h: New file.
1434         * NEWS: Mention C++ compile support and new debug options.
1435
1436 2018-08-29  Keith Seitz  <keiths@redhat.com>
1437
1438         * linespec.c (collect_info::add_symbol): Make virtual.
1439         (struct symbol_searcher_collect_info): New struct.
1440         (symbol_searcher::find_all_symbols): New method.
1441         * symtab.h (class symbol_searcher): New class.
1442
1443 2018-08-29  Keith Seitz  <keiths@redhat.com>
1444
1445         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1446         Change to vector of block_symbol.  Update all users.
1447         (struct collect_info) <symbols>: Likewise.
1448         (collect_info::add_symbol): Take block_symbol as argument.
1449         Update all callers.
1450         (decode_compound_collector) <m_symbols>: Change type to vector
1451         of block_symbol.  Update all users.
1452         (decode_compound_collector::operator ()): Change parameter type
1453         to block_symbol.
1454         (find_method, find_function_symbols, find_linespec_symbols)
1455         (find_label_symbols_in_block, find_label_symbols): Change symbol
1456         vectors to block_symbol vectors.
1457         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1458         block_symbol.
1459
1460 2018-08-29  Keith Seitz  <keiths@redhat.com>
1461
1462         * linespec.c (symbolp): Remove typedef and VEC definitions.
1463         (bound_minimal_symbol_d): Likewise.
1464
1465 2018-08-29  Keith Seitz  <keiths@redhat.com>
1466
1467         * linespec.c (decode_compound_collector::decode_compound_collector):
1468         Remove initialization for `m_symtabs'.
1469         (decode_compound_collector::release_symbols): Change return type
1470         to std::vector.  Update all callers.
1471         (class decode_compound_collector) <m_symbols>: Change type to
1472         std::vector.
1473         (lookup_prefix_sym): Change return type to std::vector.  Update all
1474         callers.
1475         (compare_symbols): Remove.
1476         (std_compare_symbols): Rename to `compare_symbols'.
1477         (find_method): Change `sym_classes' parameter to std::vector.
1478         Update all callers.  Use std::sort to sort sym_classes.
1479         (find_linespec_symbols): Remove cleanup.
1480
1481 2018-08-29  Keith Seitz  <keiths@redhat.com>
1482
1483         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1484         std::vector.  Update all users.
1485         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1486         (struct collect_info) <minimal_symbols>: Likewise.
1487         (compare_msymbols): Return bool.  Change parameters to const
1488         bound_minimal_symbol references.
1489         (find_method, find_function_symbols, find_linespec_symbols): Change
1490         `minsyms' parameter to std::vector.  Update all callers.
1491
1492 2018-08-29  Keith Seitz  <keiths@redhat.com>
1493
1494         * linespec.c (struct linespec) <label_symbols>: Change type to
1495         std::vector.  Update all users.
1496         (find_label_symbols_in_block): Change `result' parameter to
1497         std::vector.  Update all callers.
1498         (find_label_symbols): Return std::vector.  Update all callers.
1499
1500 2018-08-29  Keith Seitz  <keiths@redhat.com>
1501
1502         * linespec.c (struct linespec) <function_symbols>: Change type to
1503         std::vector.  Update all users.
1504         (struct collect_info) <function_symbols>: Likewise.
1505         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1506         (std_compare_symbols): New function.
1507         (find_method, find_function_symbols, find_linespec_symbols)
1508         (find_label_symbols_in_block): Change `symbols' parameter to
1509         std::vector.  Update all callers.
1510         (find_label_symbols): Likewise for `function_symbols' and
1511         `label_funcs_ret'.
1512
1513 2018-08-29  Keith Seitz  <keiths@redhat.com>
1514
1515         * linespec.c (symtab_vector_up): Define.
1516         (struct linespec) <file_symtabs>: Change type to std::vector *.
1517         Update all uses.
1518         (struct collect_info) <file_symtabs>: Likewise.
1519         (collect_symtabs_from_filename): Return symtab_vector_up.
1520         Update all callers.
1521         (decode_objc): Remove cleanup.
1522         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1523         (symtab_collector::release_symtabs): Return symtab_vector_up.
1524         Update all callers.
1525         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1526         Update all users.
1527         (collect_symtabs_from_filename, symtabs_from_filename): Return
1528         symtab_vector_up.  Update all callers.
1529
1530 2018-08-29  Tom Tromey  <tom@tromey.com>
1531
1532         * csky-tdep.c (csky_analyze_prologue): Use
1533         core_addr_to_string_nz.
1534
1535 2018-08-29  Tom Tromey  <tom@tromey.com>
1536
1537         * windows-nat.c (struct xlate_exception) <them>: Change type to
1538         DWORD.
1539         (xlate): Fix formatting.  Remove last entry.
1540         (struct xlate_exception, xlate): Comment out.
1541         (windows_nat_target::resume): Use ranged for.
1542
1543 2018-08-29  Jim Wilson  <jimw@sifive.com>
1544
1545         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1546         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1547         of NT_PRFPREG.
1548         (riscv_linux_nat_target::store_registers): Likewise.
1549
1550 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1551
1552         PR gdb/23555
1553         PR gdb/23558
1554         * gnulib/aclocal.m4: Regenerate.
1555         * gnulib/config.in: Regenerate.
1556         * gnulib/configure: Regenerate.
1557         * gnulib/import/Makefile.am: Update.
1558         * gnulib/import/Makefile.in: Update.
1559         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1560         * gnulib/import/_Noreturn.h: ... this.
1561         * gnulib/import/alloca.in.h: Update.
1562         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1563         * gnulib/import/arg-nonnull.h: ... this.
1564         * gnulib/import/assure.h: Update.
1565         * gnulib/import/at-func.c: Update.
1566         * gnulib/import/basename-lgpl.c: Update.
1567         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1568         * gnulib/import/c++defs.h: ... this.
1569         * gnulib/import/canonicalize-lgpl.c: Update.
1570         * gnulib/import/cdefs.h: Update.
1571         * gnulib/import/chdir-long.c: Update.
1572         * gnulib/import/chdir-long.h: Update.
1573         * gnulib/import/cloexec.c: Update.
1574         * gnulib/import/cloexec.h: Update.
1575         * gnulib/import/close.c: Update.
1576         * gnulib/import/closedir.c: Update.
1577         * gnulib/import/config.charset: Update.
1578         * gnulib/import/dirent-private.h: Update.
1579         * gnulib/import/dirent.in.h: Update.
1580         * gnulib/import/dirfd.c: Update.
1581         * gnulib/import/dirname-lgpl.c: Update.
1582         * gnulib/import/dirname.h: Update.
1583         * gnulib/import/dosname.h: Update.
1584         * gnulib/import/dup-safer-flag.c: Update.
1585         * gnulib/import/dup-safer.c: Update.
1586         * gnulib/import/dup.c: Update.
1587         * gnulib/import/dup2.c: Update.
1588         * gnulib/import/errno.in.h: Update.
1589         * gnulib/import/error.c: Update.
1590         * gnulib/import/error.h: Update.
1591         * gnulib/import/exitfail.c: Update.
1592         * gnulib/import/exitfail.h: Update.
1593         * gnulib/import/extra/update-copyright: Update.
1594         * gnulib/import/fchdir.c: Update.
1595         * gnulib/import/fcntl.c: Update.
1596         * gnulib/import/fcntl.in.h: Update.
1597         * gnulib/import/fd-hook.c: Update.
1598         * gnulib/import/fd-hook.h: Update.
1599         * gnulib/import/fd-safer-flag.c: Update.
1600         * gnulib/import/fd-safer.c: Update.
1601         * gnulib/import/fdopendir.c: Update.
1602         * gnulib/import/filename.h: Update.
1603         * gnulib/import/filenamecat-lgpl.c: Update.
1604         * gnulib/import/filenamecat.h: Update.
1605         * gnulib/import/flexmember.h: Update.
1606         * gnulib/import/float+.h: Update.
1607         * gnulib/import/float.c: Update.
1608         * gnulib/import/float.in.h: Update.
1609         * gnulib/import/fnmatch.c: Update.
1610         * gnulib/import/fnmatch.in.h: Update.
1611         * gnulib/import/fnmatch_loop.c: Update.
1612         * gnulib/import/fpucw.h: Update.
1613         * gnulib/import/frexp.c: Update.
1614         * gnulib/import/frexpl.c: Update.
1615         * gnulib/import/fstat.c: Update.
1616         * gnulib/import/fstatat.c: Update.
1617         * gnulib/import/getcwd-lgpl.c: Update.
1618         * gnulib/import/getcwd.c: Update.
1619         * gnulib/import/getdtablesize.c: Update.
1620         * gnulib/import/getlogin_r.c: Update.
1621         * gnulib/import/getprogname.c: Update.
1622         * gnulib/import/getprogname.h: Update.
1623         * gnulib/import/gettext.h: Update.
1624         * gnulib/import/gettimeofday.c: Update.
1625         * gnulib/import/glob-libc.h: Update.
1626         * gnulib/import/glob.c: Update.
1627         * gnulib/import/glob.in.h: Update.
1628         * gnulib/import/glob_internal.h: Update.
1629         * gnulib/import/glob_pattern_p.c: Update.
1630         * gnulib/import/globfree.c: Update.
1631         * gnulib/import/hard-locale.c: Update.
1632         * gnulib/import/hard-locale.h: Update.
1633         * gnulib/import/intprops.h: Update.
1634         * gnulib/import/inttypes.in.h: Update.
1635         * gnulib/import/isnan.c: Update.
1636         * gnulib/import/isnand-nolibm.h: Update.
1637         * gnulib/import/isnand.c: Update.
1638         * gnulib/import/isnanl-nolibm.h: Update.
1639         * gnulib/import/isnanl.c: Update.
1640         * gnulib/import/itold.c: Update.
1641         * gnulib/import/libc-config.h: Update.
1642         * gnulib/import/limits.in.h: Update.
1643         * gnulib/import/localcharset.c: Update.
1644         * gnulib/import/localcharset.h: Update.
1645         * gnulib/import/localtime-buffer.c: Update.
1646         * gnulib/import/localtime-buffer.h: Update.
1647         * gnulib/import/lstat.c: Update.
1648         * gnulib/import/m4/00gnulib.m4: Update.
1649         * gnulib/import/m4/__inline.m4: Update.
1650         * gnulib/import/m4/absolute-header.m4: Update.
1651         * gnulib/import/m4/alloca.m4: Update.
1652         * gnulib/import/m4/builtin-expect.m4: Update.
1653         * gnulib/import/m4/canonicalize.m4: Update.
1654         * gnulib/import/m4/chdir-long.m4: Update.
1655         * gnulib/import/m4/close.m4: Update.
1656         * gnulib/import/m4/closedir.m4: Update.
1657         * gnulib/import/m4/configmake.m4: Update.
1658         * gnulib/import/m4/d-ino.m4: Update.
1659         * gnulib/import/m4/d-type.m4: Update.
1660         * gnulib/import/m4/dirent_h.m4: Update.
1661         * gnulib/import/m4/dirfd.m4: Update.
1662         * gnulib/import/m4/dirname.m4: Update.
1663         * gnulib/import/m4/double-slash-root.m4: Update.
1664         * gnulib/import/m4/dup.m4: Update.
1665         * gnulib/import/m4/dup2.m4: Update.
1666         * gnulib/import/m4/eealloc.m4: Update.
1667         * gnulib/import/m4/environ.m4: Update.
1668         * gnulib/import/m4/errno_h.m4: Update.
1669         * gnulib/import/m4/error.m4: Update.
1670         * gnulib/import/m4/exponentd.m4: Update.
1671         * gnulib/import/m4/exponentl.m4: Update.
1672         * gnulib/import/m4/extensions.m4: Update.
1673         * gnulib/import/m4/extern-inline.m4: Update.
1674         * gnulib/import/m4/fchdir.m4: Update.
1675         * gnulib/import/m4/fcntl-o.m4: Update.
1676         * gnulib/import/m4/fcntl.m4: Update.
1677         * gnulib/import/m4/fcntl_h.m4: Update.
1678         * gnulib/import/m4/fdopendir.m4: Update.
1679         * gnulib/import/m4/filenamecat.m4: Update.
1680         * gnulib/import/m4/flexmember.m4: Update.
1681         * gnulib/import/m4/float_h.m4: Update.
1682         * gnulib/import/m4/fnmatch.m4: Update.
1683         * gnulib/import/m4/fnmatch_h.m4: Update.
1684         * gnulib/import/m4/fpieee.m4: Update.
1685         * gnulib/import/m4/frexp.m4: Update.
1686         * gnulib/import/m4/frexpl.m4: Update.
1687         * gnulib/import/m4/fstat.m4: Update.
1688         * gnulib/import/m4/fstatat.m4: Update.
1689         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1690         * gnulib/import/m4/getcwd-path-max.m4: Update.
1691         * gnulib/import/m4/getcwd.m4: Update.
1692         * gnulib/import/m4/getdtablesize.m4: Update.
1693         * gnulib/import/m4/getlogin.m4: Update.
1694         * gnulib/import/m4/getlogin_r.m4: Update.
1695         * gnulib/import/m4/getpagesize.m4: Update.
1696         * gnulib/import/m4/getprogname.m4: Update.
1697         * gnulib/import/m4/gettimeofday.m4: Update.
1698         * gnulib/import/m4/glibc21.m4: Update.
1699         * gnulib/import/m4/glob.m4: Update.
1700         * gnulib/import/m4/glob_h.m4: Update.
1701         * gnulib/import/m4/gnulib-cache.m4: Update.
1702         * gnulib/import/m4/gnulib-common.m4: Update.
1703         * gnulib/import/m4/gnulib-comp.m4: Update.
1704         * gnulib/import/m4/gnulib-tool.m4: Update.
1705         * gnulib/import/m4/hard-locale.m4: Update.
1706         * gnulib/import/m4/include_next.m4: Update.
1707         * gnulib/import/m4/inttypes-pri.m4: Update.
1708         * gnulib/import/m4/inttypes.m4: Update.
1709         * gnulib/import/m4/isnand.m4: Update.
1710         * gnulib/import/m4/isnanl.m4: Update.
1711         * gnulib/import/m4/largefile.m4: Update.
1712         * gnulib/import/m4/limits-h.m4: Update.
1713         * gnulib/import/m4/localcharset.m4: Update.
1714         * gnulib/import/m4/locale-fr.m4: Update.
1715         * gnulib/import/m4/locale-ja.m4: Update.
1716         * gnulib/import/m4/locale-zh.m4: Update.
1717         * gnulib/import/m4/localtime-buffer.m4: Update.
1718         * gnulib/import/m4/longlong.m4: Update.
1719         * gnulib/import/m4/lstat.m4: Update.
1720         * gnulib/import/m4/malloc.m4: Update.
1721         * gnulib/import/m4/malloca.m4: Update.
1722         * gnulib/import/m4/math_h.m4: Update.
1723         * gnulib/import/m4/mbrtowc.m4: Update.
1724         * gnulib/import/m4/mbsinit.m4: Update.
1725         * gnulib/import/m4/mbsrtowcs.m4: Update.
1726         * gnulib/import/m4/mbstate_t.m4: Update.
1727         * gnulib/import/m4/memchr.m4: Update.
1728         * gnulib/import/m4/memmem.m4: Update.
1729         * gnulib/import/m4/mempcpy.m4: Update.
1730         * gnulib/import/m4/memrchr.m4: Update.
1731         * gnulib/import/m4/mkdir.m4: Update.
1732         * gnulib/import/m4/mkstemp.m4: Update.
1733         * gnulib/import/m4/mmap-anon.m4: Update.
1734         * gnulib/import/m4/mode_t.m4: Update.
1735         * gnulib/import/m4/msvc-inval.m4: Update.
1736         * gnulib/import/m4/msvc-nothrow.m4: Update.
1737         * gnulib/import/m4/multiarch.m4: Update.
1738         * gnulib/import/m4/nocrash.m4: Update.
1739         * gnulib/import/m4/off_t.m4: Update.
1740         * gnulib/import/m4/onceonly.m4: Update.
1741         * gnulib/import/m4/open-cloexec.m4: Update.
1742         * gnulib/import/m4/open.m4: Update.
1743         * gnulib/import/m4/openat.m4: Update.
1744         * gnulib/import/m4/opendir.m4: Update.
1745         * gnulib/import/m4/pathmax.m4: Update.
1746         * gnulib/import/m4/rawmemchr.m4: Update.
1747         * gnulib/import/m4/readdir.m4: Update.
1748         * gnulib/import/m4/readlink.m4: Update.
1749         * gnulib/import/m4/realloc.m4: Update.
1750         * gnulib/import/m4/rename.m4: Update.
1751         * gnulib/import/m4/rewinddir.m4: Update.
1752         * gnulib/import/m4/rmdir.m4: Update.
1753         * gnulib/import/m4/save-cwd.m4: Update.
1754         * gnulib/import/m4/secure_getenv.m4: Update.
1755         * gnulib/import/m4/setenv.m4: Update.
1756         * gnulib/import/m4/signal_h.m4: Update.
1757         * gnulib/import/m4/ssize_t.m4: Update.
1758         * gnulib/import/m4/stat-time.m4: Update.
1759         * gnulib/import/m4/stat.m4: Update.
1760         * gnulib/import/m4/std-gnu11.m4: Update.
1761         * gnulib/import/m4/stdbool.m4: Update.
1762         * gnulib/import/m4/stddef_h.m4: Update.
1763         * gnulib/import/m4/stdint.m4: Update.
1764         * gnulib/import/m4/stdio_h.m4: Update.
1765         * gnulib/import/m4/stdlib_h.m4: Update.
1766         * gnulib/import/m4/strchrnul.m4: Update.
1767         * gnulib/import/m4/strdup.m4: Update.
1768         * gnulib/import/m4/strerror.m4: Update.
1769         * gnulib/import/m4/string_h.m4: Update.
1770         * gnulib/import/m4/strstr.m4: Update.
1771         * gnulib/import/m4/strtok_r.m4: Update.
1772         * gnulib/import/m4/sys_socket_h.m4: Update.
1773         * gnulib/import/m4/sys_stat_h.m4: Update.
1774         * gnulib/import/m4/sys_time_h.m4: Update.
1775         * gnulib/import/m4/sys_types_h.m4: Update.
1776         * gnulib/import/m4/tempname.m4: Update.
1777         * gnulib/import/m4/time_h.m4: Update.
1778         * gnulib/import/m4/unistd-safer.m4: Update.
1779         * gnulib/import/m4/unistd_h.m4: Update.
1780         * gnulib/import/m4/warn-on-use.m4: Update.
1781         * gnulib/import/m4/wchar_h.m4: Update.
1782         * gnulib/import/m4/wchar_t.m4: Update.
1783         * gnulib/import/m4/wctype_h.m4: Update.
1784         * gnulib/import/m4/wint_t.m4: Update.
1785         * gnulib/import/malloc.c: Update.
1786         * gnulib/import/malloc/scratch_buffer.h: Update.
1787         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1788         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1789         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1790         * gnulib/import/malloca.c: Update.
1791         * gnulib/import/malloca.h: Update.
1792         * gnulib/import/malloca.valgrind: Update.
1793         * gnulib/import/math.in.h: Update.
1794         * gnulib/import/mbrtowc.c: Update.
1795         * gnulib/import/mbsinit.c: Update.
1796         * gnulib/import/mbsrtowcs-impl.h: Update.
1797         * gnulib/import/mbsrtowcs-state.c: Update.
1798         * gnulib/import/mbsrtowcs.c: Update.
1799         * gnulib/import/memchr.c: Update.
1800         * gnulib/import/memmem.c: Update.
1801         * gnulib/import/mempcpy.c: Update.
1802         * gnulib/import/memrchr.c: Update.
1803         * gnulib/import/mkdir.c: Update.
1804         * gnulib/import/mkstemp.c: Update.
1805         * gnulib/import/msvc-inval.c: Update.
1806         * gnulib/import/msvc-inval.h: Update.
1807         * gnulib/import/msvc-nothrow.c: Update.
1808         * gnulib/import/msvc-nothrow.h: Update.
1809         * gnulib/import/open.c: Update.
1810         * gnulib/import/openat-die.c: Update.
1811         * gnulib/import/openat-priv.h: Update.
1812         * gnulib/import/openat-proc.c: Update.
1813         * gnulib/import/openat.c: Update.
1814         * gnulib/import/openat.h: Update.
1815         * gnulib/import/opendir.c: Update.
1816         * gnulib/import/pathmax.h: Update.
1817         * gnulib/import/pipe-safer.c: Update.
1818         * gnulib/import/rawmemchr.c: Update.
1819         * gnulib/import/readdir.c: Update.
1820         * gnulib/import/readlink.c: Update.
1821         * gnulib/import/realloc.c: Update.
1822         * gnulib/import/ref-add.sin: Update.
1823         * gnulib/import/ref-del.sin: Update.
1824         * gnulib/import/rename.c: Update.
1825         * gnulib/import/rewinddir.c: Update.
1826         * gnulib/import/rmdir.c: Update.
1827         * gnulib/import/same-inode.h: Update.
1828         * gnulib/import/save-cwd.c: Update.
1829         * gnulib/import/save-cwd.h: Update.
1830         * gnulib/import/scratch_buffer.h: Update.
1831         * gnulib/import/secure_getenv.c: Update.
1832         * gnulib/import/setenv.c: Update.
1833         * gnulib/import/signal.in.h: Update.
1834         * gnulib/import/stat-time.c: Update.
1835         * gnulib/import/stat-time.h: Update.
1836         * gnulib/import/stat-w32.c: Update.
1837         * gnulib/import/stat-w32.h: Update.
1838         * gnulib/import/stat.c: Update.
1839         * gnulib/import/stdbool.in.h: Update.
1840         * gnulib/import/stddef.in.h: Update.
1841         * gnulib/import/stdint.in.h: Update.
1842         * gnulib/import/stdio.in.h: Update.
1843         * gnulib/import/stdlib.in.h: Update.
1844         * gnulib/import/str-two-way.h: Update.
1845         * gnulib/import/strchrnul.c: Update.
1846         * gnulib/import/strdup.c: Update.
1847         * gnulib/import/streq.h: Update.
1848         * gnulib/import/strerror-override.c: Update.
1849         * gnulib/import/strerror-override.h: Update.
1850         * gnulib/import/strerror.c: Update.
1851         * gnulib/import/string.in.h: Update.
1852         * gnulib/import/stripslash.c: Update.
1853         * gnulib/import/strnlen1.c: Update.
1854         * gnulib/import/strnlen1.h: Update.
1855         * gnulib/import/strstr.c: Update.
1856         * gnulib/import/strtok_r.c: Update.
1857         * gnulib/import/sys_stat.in.h: Update.
1858         * gnulib/import/sys_time.in.h: Update.
1859         * gnulib/import/sys_types.in.h: Update.
1860         * gnulib/import/tempname.c: Update.
1861         * gnulib/import/tempname.h: Update.
1862         * gnulib/import/time.in.h: Update.
1863         * gnulib/import/unistd--.h: Update.
1864         * gnulib/import/unistd-safer.h: Update.
1865         * gnulib/import/unistd.in.h: Update.
1866         * gnulib/import/unsetenv.c: Update.
1867         * gnulib/import/verify.h: Update.
1868         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1869         * gnulib/import/wchar.in.h: Update.
1870         * gnulib/import/wctype.in.h: Update.
1871         * gnulib/import/xalloc-oversized.h: Update.
1872         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1873         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1874
1875 2018-08-16  Gary Benson <gbenson@redhat.com>
1876
1877         PR gdb/13000:
1878         * gdb/main.c (captured_main_1): Exit with nonzero status
1879         in batch mode if the last command to be executed failed.
1880         * NEWS: Mention the above.
1881
1882 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1883
1884         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1885         end of warning message.
1886
1887 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1888
1889         PR gdb/22943:
1890         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1891         (aarch64_extract_return_value): Use
1892         aapcs_is_vfp_call_or_return_candidate.
1893         (aarch64_return_in_memory): Likewise.
1894         (aarch64_store_return_value): Likewise.
1895
1896 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1897
1898         * aarch64-tdep.c
1899         (aapcs_is_vfp_call_or_return_candidate): Make static
1900         (pass_in_v_or_stack): Remove function.
1901         (pass_in_v_vfp_candidate): New function.
1902         (aarch64_push_dummy_call): Check for float register candidates.
1903
1904 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1905
1906         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1907         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1908         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1909
1910 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1911
1912         PR build/23399
1913         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1914         (struct ipa_sym_addresses): Rename to...
1915         (struct ipa_sym_addresses_common): ... this.
1916         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1917
1918 2018-08-28  Tom Tromey  <tom@tromey.com>
1919
1920         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1921         (token_fifo): Now a std::vector.
1922         (yylex, c_parse): Update.
1923         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1924         (token_fifo): Now a std::vector.
1925         (yylex, d_parse): Update.
1926         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1927         (token_fifo): Now a std::vector.
1928         (yylex, go_parse): Update.
1929
1930 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1931
1932         * parser-defs.h (struct type_stack) <elements>: Change type to
1933         std::vector<union type_stack_elt>.
1934         <depth, size>: Remove.
1935         * parse.c (parse_exp_in_context_1): Adjust.
1936         (type_stack_reserve): Remove.
1937         (check_type_stack_depth): Remove.
1938         (insert_into_type_stack): Adjust to std::vector.
1939         (insert_type): Likewise.
1940         (push_type): Likewise.
1941         (push_type_int): Likewise.
1942         (insert_type_address_space): Likewise.
1943         (pop_type): Likewise.
1944         (pop_type_int): Likewise.
1945         (pop_typelist): Likewise.
1946         (pop_type_stack): Likewise.
1947         (append_type_stack): Likewise.
1948         (push_type_stack): Likewise.
1949         (get_type_stack): Likewise.
1950         (type_stack_cleanup): Likewise.
1951         (push_typelist): Likewise.
1952         (follow_types): Likewise.
1953         (_initialize_parse): Likewise.
1954
1955 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1956
1957         * NEWS: Mention csky target.
1958
1959 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1960             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1961             Don Breazeal  <donb@codesourcery.com>
1962
1963         * csky-linux-tdep.c: New file.
1964         * csky-tdep.c: Likewise.
1965         * csky-tdep.h: Likewise.
1966         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1967         csky-tdep.o.
1968         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1969         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1970         * configure.tgt: Add csky support.
1971
1972 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1973
1974         * python/py-framefilter.c (py_print_frame): Print frame architecture
1975         when printing on an MI output.
1976
1977 2018-08-27  Tom Tromey  <tom@tromey.com>
1978
1979         PR build/23087:
1980         * configure: Rebuild.
1981         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1982
1983 2018-08-27  Tom Tromey  <tom@tromey.com>
1984
1985         * aarch64-linux-tdep.c
1986         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1987         casts to int.
1988
1989 2018-08-27  Tom Tromey  <tom@tromey.com>
1990
1991         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1992         unsigned.
1993         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1994         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1995         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1996         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1997         unsigned.
1998
1999 2018-08-27  Tom Tromey  <tom@tromey.com>
2000
2001         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2002         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2003
2004 2018-08-27  Tom Tromey  <tom@tromey.com>
2005
2006         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2007         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2008         ULONGEST_MAX.
2009         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2010         ULONGEST_MAX.
2011         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2012         ULONGEST_MAX.
2013         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2014         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2015         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2016         ULONGEST_MAX.
2017         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2018         (ppc64_linux_sigaction_tramp_frame)
2019         (ppc32_linux_sighandler_tramp_frame)
2020         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2021         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2022         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2023         * mn10300-linux-tdep.c (am33_linux_sigframe)
2024         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2025         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2026         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2027         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2028         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2029         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2030         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2031         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2032         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2033         * microblaze-linux-tdep.c
2034         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2035         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2036         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2037         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2038         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2039         * common/common-types.h (ULONGEST_MAX): New define.
2040         (CORE_ADDR_MAX): Fix formatting.
2041         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2042         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2043         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2044         (arm_linux_rt_sigreturn_tramp_frame)
2045         (arm_eabi_linux_sigreturn_tramp_frame)
2046         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2047         (thumb2_eabi_linux_sigreturn_tramp_frame)
2048         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2049         (arm_linux_restart_syscall_tramp_frame)
2050         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2051         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2052         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2053         ULONGEST_MAX.
2054         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2055
2056 2018-08-27  Tom Tromey  <tom@tromey.com>
2057
2058         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2059         CORE_ADDR_MAX.
2060         * mips-tdep.c (mips_deal_with_atomic_sequence)
2061         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2062         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2063         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2064         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2065         CORE_ADDR_MAX.
2066         * aarch64-tdep.c (aarch64_software_single_step): Use
2067         CORE_ADDR_MAX.
2068
2069 2018-08-27  Tom Tromey  <tom@tromey.com>
2070
2071         * linespec.c (complete_linespec_component): Add cast to "char".
2072         * completer.c (completion_tracker::build_completion_result): Add
2073         cast to "char".
2074
2075 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2076
2077         * solist.h (struct solist, struct target_so_ops): Fix
2078         indentation.
2079
2080 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2081
2082         * ada-tasks.c (ada_task_info_s): Remove typedef.
2083         (DEF_VEC_O(ada_task_info_s)): Remove.
2084         (struct ada_tasks_inferior_data): Initialize fields.
2085         <task_list>: Make an std::vector.
2086         (get_ada_tasks_inferior_data): Allocate with new.
2087         (ada_get_task_number): Adjust.
2088         (get_task_number_from_id): Likewise.
2089         (valid_task_id): Likewise.
2090         (ada_get_task_info_from_ptid): Likewise.
2091         (iterate_over_live_ada_tasks): Likewise.
2092         (add_ada_task): Likewise.
2093         (read_known_tasks): Likewise.
2094         (ada_build_task_list): Likewise.
2095         (print_ada_task_info): Likewise.
2096         (info_task): Likewise.
2097         (task_command_1): Likewise.
2098
2099 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2100
2101         * ada-lang.c (add_angle_brackets): Return std::string.
2102
2103 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2104
2105         * python/py-threadevent.c (py_get_event_thread): Initialize
2106         pythread.
2107
2108 2018-08-24  Pedro Alves  <palves@redhat.com>
2109
2110         * python/py-bpevent.c (create_breakpoint_event_object): Use
2111         copy-initialization.
2112         * python/py-continueevent.c (emit_continue_event): Use
2113         copy-initialization.
2114         * python/py-exitedevent.c (create_exited_event_object): Return a
2115         gdbpy_ref<>.
2116         (emit_exited_event): Use copy-initialization.
2117         * python/py-inferior.c (python_new_inferior)
2118         (python_inferior_deleted, add_thread_object): Use
2119         copy-initialization.
2120         * python/py-infevents.c (create_inferior_call_event_object)
2121         (create_register_changed_event_object)
2122         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2123         (emit_inferior_call_event, emit_memory_changed_event)
2124         (emit_register_changed_event): Use copy-initialization.
2125         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2126         Return a gdbpy_ref<>.
2127         (emit_new_objfile_event): Use copy-initialization.
2128         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2129         (emit_clear_objfiles_event): Use copy-initialization.
2130         * python/py-signalevent.c (create_signal_event_object): Use
2131         copy-initialization.
2132         * python/py-threadevent.c (create_thread_event_object): Use
2133         copy-initialization.
2134
2135 2018-08-24  Pedro Alves  <palves@redhat.com>
2136             Simon Marchi  <simon.marchi@ericsson.com>
2137
2138         PR gdb/23379
2139         * python/py-continueevent.c: Include "gdbthread.h".
2140         (create_continue_event_object): Add intro comment.  Add 'ptid'
2141         parameter.  Use it to find thread to pass to
2142         create_thread_event_object.
2143         (emit_continue_event): Pass PTID down to
2144         create_continue_event_object.
2145         * python/py-event.h (py_get_event_thread): Declare.
2146         (create_thread_event_object): Remove default from 'thread'
2147         parameter.
2148         * python/py-stopevent.c (create_stop_event_object): Use
2149         py_get_event_thread.
2150         * python/py-threadevent.c (get_event_thread): Rename to ...
2151         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2152         and use it to find the thread.
2153         (create_thread_event_object): Assert that THREAD isn't null.
2154         Don't find the event thread here.
2155
2156 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2157
2158         * block.h (blockrange, blockranges): New struct declarations.
2159         (struct block): Add new field named `ranges'.
2160         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2161         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2162         macros for accessing ranges in struct block.
2163         (make_blockranges): New declaration.
2164         block.c (make_blockranges): New function.
2165         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2166         for block.
2167         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2168         * blockframe.c (cache_pc_function_block): New static global.
2169         (clear_pc_function_cache): Clear cache_pc_function_block.
2170         (find_pc_partial_function): Move comment to symtab.h.  Add
2171         support for non-contiguous blocks.
2172         * cli/cli-cmds.c (block.h): Include.
2173         (print_disassembly): Handle printing of non-contiguous blocks.
2174         (disassemble_current_function): Likewise.
2175         (disassemble_command): Likewise.
2176
2177         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2178         BLOCK_START.
2179         * blockframe.c (get_pc_function_start): Likewise.
2180         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2181         (gcc_symbol_address): Likewise.
2182         * compile/compile-object-run.c (compile_object_run): Likewise.
2183         * compile/compile.c (get_expr_block_and_pc): Likewise.
2184         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2185         (func_addr_to_tail_call_list): Likewise.
2186         * findvar.c (default_read_var_value): Likewise.
2187         * inline-frame.c (inline_frame_this_id): Likewise.
2188         (skip-inline_frames): Likewise.
2189         * infcmd.c (until_next_command): Likewise.
2190         * linespec.c (convert_linespec_to_sals): Likewise.
2191         * parse.c (parse_exp_in_context_1): Likewise.
2192         * printcmd.c (build_address_symbolic): likewise.
2193         (info_address_command): Likewise.
2194         symtab.c (find_function_start_sal): Likewise.
2195         (skip_prologue_sal): Likewise.
2196         (find_function_alias_target): Likewise.
2197         (find_gnu_ifunc): Likewise.
2198         * stack.c (find_frame_funname): Likewise.
2199         * symtab.c (fixup_symbol_section): Likewise.
2200         (find_function_start_sal): Likewise.
2201         (skip_prologue_sal): Likewsie.
2202         (find_function_alias_target): Likewise.
2203         (find_gnu_ifunc): Likewise.
2204         * tracepoint.c (info_scope_command): Likewise.
2205         * value.c (value_fn_field): Likewise.
2206
2207         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2208         in place of find_pc_partial_function.
2209         * blockframe.c (find_function_entry_range_from_pc): New function.
2210         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2211         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2212         for each range in a block.
2213
2214
2215 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2216
2217         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2218         incrementation.
2219
2220 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2221
2222         * solib-svr4.c (read_program_headers_from_bfd): Return
2223         gdb::optional<gdb::byte_vector>.
2224         (svr4_exec_displacement): Adjust.
2225
2226 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2227
2228         * solib-svr4.c (read_program_header): Return
2229         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2230         (find_program_interpreter): Return
2231         gdb::optional<gdb::byte_vector>.
2232         (scan_dyntag_auxv): Adjust.
2233         (enable_break): Adjust.
2234         (svr4_exec_displacement): Adjust.
2235
2236 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2237
2238         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2239         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2240
2241 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2242
2243         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2244         string_vprintf.
2245         * guile/scm-utils.c (gdbscm_printf): Likewise.
2246         * serial.c (serial_printf): Likewise.
2247         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2248
2249 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2250
2251         * stack.c (print_frame): Print frame architecture when printing on
2252         an MI output.
2253         * NEWS: Mention new "arch" attribute in frame output.
2254
2255 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2256
2257         * arch/aarch64.h (aarch64_regnum): Update comment.
2258
2259 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2260
2261         * NEWS: Add SVE to 8.2 section.
2262
2263 2018-08-21  Pedro Alves  <palves@redhat.com>
2264
2265         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2266         out from gdbscm_parse_function_args.
2267         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2268         gdbscm_parse_function_args_1.
2269
2270 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2271
2272         PR gdb/17816
2273         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2274         operator.
2275
2276 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2277
2278         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2279
2280 2018-08-19  Michael Spang  <spang@google.com>
2281
2282         PR gdb/11786
2283         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2284         for PT_TLS segments.
2285
2286 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2287
2288         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2289         dwarf_variable_value.
2290         * dwarf2-frame.c (class dwarf_expr_executor):
2291         Add override for dwarf_variable_value.
2292         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2293         (class symbol_needs_eval_context): Likewise.
2294         (indirect_synthetic_pointer): Add forward declaration.
2295         (sect_variable_value): New function.
2296         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2297         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2298         for DW_OP_GNU_variable_value.
2299
2300 2018-08-16  Tom Tromey  <tom@tromey.com>
2301
2302         * top.c (read_command_file): Update.
2303         (command_line_input): Remove "repeat" argument.
2304         * ada-lang.c (get_selections): Update.
2305         * linespec.c (decode_line_2): Update.
2306         * defs.h (command_line_input): Remove argument.
2307         * cli/cli-script.c (read_next_line): Update.
2308         * python/py-gdb-readline.c: Update.
2309
2310 2018-08-17  Tom Tromey  <tom@tromey.com>
2311
2312         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2313         command_line_input.
2314
2315 2018-08-15  Tom Tromey  <tom@tromey.com>
2316
2317         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2318
2319 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2320
2321         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2322         If used, use find_pc_partial_function to find address range
2323         to disassemble.
2324         * mi/mi-main.c (mi_cmd_list_features): Report
2325         "data-disassemble-a-option" feature.
2326         * NEWS: Mention new -data-disassemble option -a.
2327
2328 2018-08-13  Tom Tromey  <tom@tromey.com>
2329
2330         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2331
2332 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2333
2334         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2335         (aarch64_linux_collect_sve_regset): Likewise.
2336         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2337         * regcache.h (regcache_map_entry_size): New function.
2338
2339 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2340
2341         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2342         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2343         (SVE_HEADER_VL_LENGTH): Likewise.
2344         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2345         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2346         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2347         (SVE_HEADER_SIZE_OFFSET): Likewise.
2348         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2349         (SVE_HEADER_VL_OFFSET): Likewise.
2350         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2351         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2352         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2353         (SVE_HEADER_SIZE): Likewise.
2354         (aarch64_linux_core_read_vq): Add function.
2355         (aarch64_linux_core_read_description): Check for SVE section.
2356
2357 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2358
2359         * aarch64-fbsd-tdep.c
2360         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2361         collect_size.
2362         * aarch64-linux-tdep.c
2363         (aarch64_linux_iterate_over_regset_sections): Likewise.
2364         * alpha-linux-tdep.c
2365         (alpha_linux_iterate_over_regset_sections):
2366         * alpha-nbsd-tdep.c
2367         (alphanbsd_iterate_over_regset_sections): Likewise.
2368         * amd64-fbsd-tdep.c
2369         (amd64fbsd_iterate_over_regset_sections): Likewise.
2370         * amd64-linux-tdep.c
2371         (amd64_linux_iterate_over_regset_sections): Likewise.
2372         * arm-bsd-tdep.c
2373         (armbsd_iterate_over_regset_sections): Likewise.
2374         * arm-fbsd-tdep.c
2375         (arm_fbsd_iterate_over_regset_sections): Likewise.
2376         * arm-linux-tdep.c
2377         (arm_linux_iterate_over_regset_sections): Likewise.
2378         * corelow.c (get_core_registers_cb): Likewise.
2379         (core_target::fetch_registers): Likewise.
2380         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2381         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2382         * gdbarch.h (void): Regenerate.
2383         * gdbarch.sh: Add supply_size and collect_size.
2384         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2385         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2386         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2387         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2388         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2389         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2390         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2391         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2392         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2393         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2394         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2395         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2396         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2397         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2398         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2399         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2400         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2401         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2402         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2403         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2404         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2405         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2406         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2407         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2408         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2409         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2410         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2411         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2412         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2413         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2414
2415 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2416
2417         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2418         with string_printf.
2419
2420 2018-08-10  Keith Seitz  <keiths@redhat.com>
2421
2422         * compile/compile-c-support.c (add_code_header, add_code_footer):
2423         Move into policy class.
2424         (c_push_user_expression, pop_user_expression_nop)
2425         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2426         (compile_program): New host class.
2427         (c_compile_program): New typedef.
2428         (c_compute_porgram): Use c_compile_program.
2429
2430 2018-08-10  Keith Seitz  <keiths@redhat.com>
2431
2432         * compile/compile-internal.h (compile_instance::~compile_instance):
2433         Remove calls to htab_delete.
2434         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2435         * compile.c (compile_instance::compile_instance): Initialize
2436         htab unique pointers.
2437         (compile_instance::get_cached_type, compile_instance::insert_type)
2438         (compile_instance::error_symbol_once): Update for unique_ptr.
2439
2440 2018-08-10  Keith Seitz  <keiths@redhat.com>
2441
2442         * compile/compile-c-symbols.c (struct symbol_error)
2443         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2444         (compile_instance::insert_symbol_error)
2445         (compile_instance::error_symbol_once): Move to ...
2446         * compile/compile.c: ... here.
2447
2448 2018-08-10  Keith Seitz  <keiths@redhat.com>
2449
2450         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2451         instead of `new_compile_instance'.
2452         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2453         Update description.
2454         If the symbol error map is not initialized, create it.
2455         (generate_c_for_for_one_symbol): Do not check/initialize
2456         the symbol error map.
2457         * compile/compile-c-types.c (compile_c_instance): Make a class.
2458         Update all callers.
2459         (compile_instance::compile_instance): Initialize the type cache.
2460         (get_cached_type): New function.
2461         (insert_type): Update description.
2462         (compile_c_instance::m_default_cflags): Define.
2463         (convert_type): Update description.  Use get_cached_type.
2464         (delete_instance): Moved to destructor.
2465         (new_compile_instance): Moved to constructor.
2466         * compile/compile-c.h (compile_c_instance): Make class inheriting
2467         from compile_instance.
2468         <base>: Remove field.
2469         <type_map, symbol_err_map>: Move to base class.
2470         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2471         * compile/compile-internal.h (compile_instance): Make class.
2472         <type_map_t, symbol_err_map_t>: Define.
2473         <fe>: Rename to `m_gcc_fe'.
2474         <scope, block, gcc_target_options>: Add `m_' prefix.
2475         <m_type_map, m_symbol_err_map>: New fields, moved from
2476         compile_c_instance.
2477         <destroy>: Remove.
2478         (convert_type, new_compile_instance): Remove.
2479         * compile/compile.c (cleanup_compile_instance): Remove.
2480         (compile_to_object): Use unique_ptr to eliminate cleanups.
2481         (compile_instance::set_print_callback, compile_instance::version)
2482         (compile_instance::set_verbose)
2483         (compile_instance::set_driver_filename)
2484         (compile_instance::set_triplet_regexp)
2485         (compile_instance::set_arguments)
2486         (compile_instance::set_source_file)
2487         (compile_instance::compile): Define.
2488
2489 2018-08-10  Keith Seitz  <keiths@redhat.com>
2490
2491         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2492         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2493         gcc-c-fe.def to define C plugin.
2494         (delete_instance): Delete `c_plugin'.
2495         (new_compile_instance): Initialize `c_plugin'.
2496         * compile/compile-c.h: Include gcc_c_plugin.h.
2497         (struct compile_c_instance) <c_plugin>: New member.
2498         * gcc-c-plugin.h: New file.
2499         Update all callers with API change.
2500
2501 2018-08-10  Keith Seitz  <keiths@redhat.com>
2502
2503         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2504         (HFILES_NO_SRCDIR): ... to here.
2505         Add compile-internal.h and compile-c.h.
2506         * compile/compile-c-support.c: Include compile-c.h.
2507         * compile/compile-c-symbols.c: Include compile-c.h.
2508         (generate_c_for_variable_locations): Update comment.
2509         * compile/compile-c-types.c: Include compile-c.h.
2510         * compile/compile-c.h: New file -- moved C language declarations
2511         from other files here.
2512         * compile/compile-internal.h: Do not include hashtab.h or
2513         common/enum-flags.h.
2514         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2515         (gcc_convert_symbol, gcc_symbol_address)
2516         (generate_c_for_variable_locations, c_get_mode_for_size)
2517         (c_get_range_decl_name): Definitions moved to compile-c.h.
2518         * compile/compile-loc2c.c: Include compile-c.h.
2519
2520 2018-08-10  Keith Seitz  <keiths@redhat.com>
2521
2522         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2523         (c_symbol_substitution_name): ... this.
2524         Update all callers.
2525
2526 2018-08-10  Keith Seitz  <keiths@redhat.com>
2527
2528         * compile/compile-c-support.c (c_compute_program): Use
2529         unique_xmalloc_ptr to eliminate cleanup.
2530         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2531         Return a unique_xmalloc_ptr and eliminate cleanup.
2532         * compile/compile-internal.h (generate_c_for_variable_locations):
2533         Return unique_xmalloc_ptr and update description.
2534
2535 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2536
2537         * corelow.c (core_target::get_core_register_section): Rename
2538         min_size to section_min_size.
2539
2540 2018-08-09  Jim Wilson  <jimw@sifive.com>
2541
2542         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2543         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2544         * NEWS: Mention new GNU/Linux RISC-V target.
2545         * configure.host: Add riscv*-*-linux*.
2546         * configure.nat: Add riscv*.
2547         * configure.tgt: Add riscv*-*-linux*.
2548         * riscv-linux-nat.c: New file.
2549         * riscv-linux-tdep.c: New file.
2550
2551 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2552
2553         * infrun.c (resume): Make static, add forward declaration.
2554         (proceed): Update header comment.
2555         * infrun.h (resume): Delete declaration.
2556
2557 2018-08-09  Tom Tromey  <tom@tromey.com>
2558
2559         * riscv-tdep.h: Minor formatting fixes.
2560
2561 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2562
2563         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2564         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2565         (test_mkdir_recursive): Likewise.
2566         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2567
2568 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2569
2570         * valarith.c (value_subscripted_rvalue): If an array is not in
2571         memory, and we don't know the upper bound, then we can't know that
2572         the requested element exists or not.
2573
2574 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2575
2576         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2577         (target_options_to_string): Add comment.
2578
2579 2018-08-08  Tom Tromey  <tom@tromey.com>
2580
2581         * unittests/scoped_mmap-selftests.c: Check result of "write".
2582
2583 2018-08-08  Jim Wilson  <jimw@sifive.com>
2584
2585         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2586         (decode_register_index_short): New.
2587         (decode_j_type_insn, decode_cj_type_insn): New.
2588         (decode_b_type_insn, decode_cb_type_insn): New.
2589         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2590         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2591         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2592         is_c_sw_insn instead of is_sw_insn.
2593         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2594         (riscv_software_single_step): New.
2595         * riscv-tdep.h (riscv_software_single_step): Declare.
2596
2597         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2598         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2599
2600 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2601
2602         PR gdb/18050:
2603         * target.c (dispose_inferior): Don't dispose of inferiors that are
2604         already killed.
2605
2606 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2607
2608         * remote.c (remote_target::download_tracepoint): Change char* to
2609         const char*.
2610
2611 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2612
2613         * target.h (target_options_to_string): Return an std::string.
2614         * target.c (str_comma_list_concat_elem): Return void, use
2615         std::string.
2616         (do_option): Likewise.
2617         (target_options_to_string): Return an std::string.
2618         * linux-nat.c (linux_nat_target::wait): Adjust.
2619         * target-debug.h (target_debug_print_options): Adjust.
2620
2621 2018-08-07  Tom Tromey  <tom@tromey.com>
2622
2623         * Makefile.in (CPPFLAGS): New variable.
2624         (INTERNAL_CPPFLAGS): Use it.
2625
2626 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2627
2628         * NEWS: Mention the index cache.
2629
2630 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2631
2632         * common/pathstuff.h (get_standard_cache_dir): New.
2633         * common/pathstuff.c (get_standard_cache_dir): New.
2634         * build-id.h (build_id_to_string): New.
2635         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2636         DEBUG_STR_SUFFIX): Move to here.
2637         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2638         DEBUG_STR_SUFFIX): Move from there.
2639         (write_psymtabs_to_index): Make non-static, add basename
2640         parameter.  Write to temporary files, rename when done.
2641         (save_gdb_index_command): Adjust call to
2642         write_psymtabs_to_index.
2643         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2644         field.
2645         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2646         (get_gdb_index_contents_from_cache): New.
2647         (get_gdb_index_contents_from_cache_dwz): New.
2648         (dwarf2_initialize_objfile): Read index from cache.
2649         (dwarf2_build_psymtabs): Save to index.
2650         * dwarf-index-cache.h: New file.
2651         * dwarf-index-cache.c: New file.
2652         * dwarf-index-write.h: New file.
2653
2654 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2655
2656         * gnulib/aclocal.m4: Re-generate.
2657         * gnulib/config.in: Re-generate.
2658         * gnulib/configure: Re-generate.
2659         * gnulib/import/Makefile.am: Re-generate.
2660         * gnulib/import/Makefile.in: Re-generate.
2661         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2662         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2663         * gnulib/import/m4/mkdir.m4: New file.
2664         * gnulib/import/mkdir.c: New file.
2665         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2666         module.
2667
2668 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2669
2670         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2671         * common/scoped_mmap.c: New file.
2672         * common/scoped_mmap.h (destroy): New method.
2673         (~scoped_mmap, reset): Use destroy.
2674         (scoped_mmap): New move constructor.
2675         (mmap_file): New declaration.
2676         * unittests/scoped_mmap-selftests.c (test_normal,
2677         test_invalid_filename, run_tests): New functions.
2678         (_initialize_scoped_mmap_selftests): Register selftest.
2679
2680 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2681
2682         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2683         (read_gdb_index_from_buffer): ... this.  Remove section
2684         parameter, add buffer parameter.
2685         (get_gdb_index_contents_ftype,
2686         get_gdb_index_contents_dwz_ftype): New typedefs.
2687         (dwarf2_read_gdb_index): Add callback parameters to get the
2688         index contents.
2689         (get_gdb_index_contents_from_section): New.
2690         (dwarf2_initialize_objfile): Update call to
2691         dwarf2_read_gdb_index.
2692
2693 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2694
2695         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2696         (gdb_open_cloexec): Likewise.
2697         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2698         (commandline_from_pid): Likewise.
2699         (linux_xfer_osdata_threads): Likewise.
2700         (linux_xfer_osdata_fds): Likewise.
2701         * ada-lang.c (is_package_name): Likewise.
2702         * auxv.c (procfs_xfer_auxv): Likewise.
2703         * breakpoint.c (print_one_breakpoint_location): Use
2704         uiout::field_fmt.
2705         (print_one_catch_solib): Use string_printf.
2706         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2707         (add_pe_forwarded_sym): Likewise.
2708         * dwarf2read.c (create_type_unit_group): Likewise.
2709         (build_error_marker_type): Likewise.
2710         * infcall.c (get_function_name): Likewise.
2711         * valprint.c (print_converted_chars_to_obstack): Likewise.
2712         * xtensa-tdep.c (xtensa_register_type): Likewise.
2713
2714 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2715
2716         * remote.c (remote_target::download_tracepoint): Fix format
2717         string errors.
2718
2719 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2720
2721         * tracefile.c: Include common/byte-vector.h.
2722         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2723         with trace_regblock_size if needed.  Update uses of buf.
2724
2725 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2726
2727         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2728         std::vector<unsigned char>.
2729         * tracepoint.c (collection_list::collection_list): Remove
2730         m_regs_mask initializer from initializer list.  Resize
2731         m_regs_mask using the largest remote register number.
2732         (collection_list::add_remote_register): Remove size check on
2733         m_regs_mask.  Use at to access element.
2734         (collection_list::stringify): Change type of temp_buf to
2735         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2736         stringify the register mask.  Use pack_hex_byte for the register
2737         mask.
2738
2739 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2740
2741         * tracepoint.h (class collection_list) <add_register>: Remove.
2742         <add_remote_register, add_ax_registers, add_local_register>:
2743         Declare.
2744         <add_memrange>: Add scope parameter.
2745         * tracepoint.c (encode_actions_1): Likewise.
2746         (collection_list::add_register): Rename to ...
2747         (collection_list::add_remote_register): ... this.  Update
2748         comment.
2749         (collection_list::add_ax_registers, add_local_register): New
2750         methods.
2751         (collection_list::add_memrange): Add scope parameter.  Call
2752         add_local_register instead of add_register.
2753         (finalize_tracepoint_aexpr): New function.
2754         (collection_list::collect_symbol): Update calls to add_memrange.
2755         Call add_local_register instead of add_register.  Call
2756         add_ax_registers.  Call finalize_tracepoint_aexpr.
2757         (encode_actions_1): Get remote regnos for $reg action.  Call
2758         add_remote_register, add_ax_registers, and add_local_register.
2759         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2760         (validate_actionline): Call finalize_tracepoint_aexpr.
2761
2762 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2763
2764         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2765         Replace array buf with gdb::char_vector buf, of size
2766         get_remote_packet_size ().  Replace references to buf and
2767         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2768         and xsnprintf with snprintf.  Raise errors if the buffer is too
2769         small.
2770
2771 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2772
2773         * remote.c (remote_target::download_tracepoint): Fix the has_more
2774         predicate in the QTDP action list iteration.
2775
2776 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2777
2778         * remote.c (remote_target::download_tracepoint): Fix indentation
2779         in for block.
2780
2781 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2782
2783         * proc-api.c (_initialize_proc_api): Remove c, unused.
2784         * procfs.c (procfs_init_inferior): Remove signals, unused.
2785         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2786         unused.
2787
2788 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2789             Andrew Burgess  <andrew.burgess@embecosm.com>
2790
2791         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2792         'W_STOPCODE (0)' as this could be ambiguous.
2793
2794 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2795
2796         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2797         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2798         "ai_socktype").
2799
2800 2018-08-02  Tom Tromey  <tom@tromey.com>
2801
2802         PR symtab/16842.
2803         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2804         symbols.
2805         (process_structure_scope): Likewise.
2806
2807 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2808
2809         PR gdb/22629:
2810         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2811         kill inferior.
2812
2813 2018-08-02  Tom Tromey  <tom@tromey.com>
2814
2815         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2816         (darwin_suspend_inferior, darwin_resume_inferior)
2817         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2818         (darwin_check_new_threads): Check result of get_darwin_inferior.
2819
2820 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2821
2822         GDB 8.1.1 released.
2823
2824 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2825
2826         * varobj.c (varobj_get_path_expr_parent): Report an error if
2827         parent is a dynamic varobj.
2828
2829 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2830
2831         * gnulib/aclocal.m4: Re-generate.
2832         * gnulib/config.in: Re-generate.
2833         * gnulib/configure: Re-generate.
2834         * gnulib/import/Makefile.in: Re-generate.
2835         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2836         * gnulib/import/m4/onceonly.m4: Re-generate.
2837
2838 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2839
2840         * target-descriptions.c (struct xml_test_tdesc): New.
2841         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2842         (record_xml_tdesc): Update.
2843         (maintenance_check_xml_descriptions): Update.
2844         * target-descriptions.h (record_xml_tdesc): Update comment.
2845
2846 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2847
2848         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2849         checking array bounds are defined.
2850
2851 2018-07-30  Tom Tromey  <tom@tromey.com>
2852
2853         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2854         irreflexivity violation.
2855
2856 2018-07-30  Tom Tromey  <tom@tromey.com>
2857
2858         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2859         * value.c (unpack_long): Remove lint code.
2860         * valops.c (value_ind): Remove lint code.
2861         * valarith.c (value_x_binop, value_x_unop, value_equal)
2862         (value_pos): Remove lint code.
2863
2864 2018-07-28  Tom de Vries  <tdevries@suse.de>
2865
2866         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2867         with undefined upper bound as <optimized out>.
2868
2869 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2870
2871         * gcore.in: Rename variable "name" to "prefix".  Expand
2872         "usage" text.
2873
2874 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2875
2876         * windows-nat.c (windows_nat_target::create_inferior): Update to
2877         call close() in global namespace.
2878
2879 2018-07-26  Tom Tromey  <tom@tromey.com>
2880
2881         * dwarf-index-write.c (add_address_entry): Don't add objfile
2882         offsets.
2883         * dbxread.c (find_stab_function): Rename from
2884         find_stab_function_addr.  Return a bound_minimal_symbol.
2885         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2886         Don't add objfile offsets.
2887         (end_psymtab): Use raw_text_low, raw_text_high,
2888         MSYMBOL_VALUE_RAW_ADDRESS.
2889         (read_ofile_symtab): Update.
2890         (process_one_symbol): Update.
2891         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2892         offsets.
2893         (dw2_relocate): Remove.
2894         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2895         searching addrmap.
2896         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2897         Update.
2898         (process_psymtab_comp_unit_reader, add_partial_symbol)
2899         (add_partial_subprogram, dwarf2_ranges_read): Update.
2900         (load_partial_dies): Update.
2901         (add_address_entry): Don't add objfile offsets.
2902         (dwarf2_build_include_psymtabs): Update.
2903         (create_addrmap_from_aranges): Don't add objfile offsets.
2904         (dw2_find_pc_sect_compunit_symtab): Update.
2905         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2906         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2907         Update.
2908         (parse_partial_symbols): Don't add objfile offsets.  Use
2909         raw_text_low, raw_text_high.  Update.
2910         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2911         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2912         or call 'relocate' quick function.  Clear psymbol_map.
2913         * psympriv.h (struct partial_symbol) <address>: Add section
2914         offset.
2915         <set_unrelocated_address>: Rename from set_address.
2916         <raw_text_low, raw_text_high>: New methods.
2917         <text_low, text_high>: Add objfile parameter.
2918         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2919         set_unrelocated_address.
2920         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2921         (find_pc_psymbol): Update.
2922         (fixup_psymbol_section, relocate_psymtabs): Remove.
2923         (dump_psymtab, psym_functions): Update.
2924         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2925         parameter.
2926         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2927         (start_psymtab_common): Update.
2928         * symfile-debug.c (debug_qf_relocate): Remove.
2929         (debug_sym_quick_functions): Update.
2930         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2931         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2932         Update.
2933
2934 2018-07-26  Tom Tromey  <tromey@redhat.com>
2935
2936         * dbxread.c (end_psymtab): Use text_high_valid and
2937         text_low_valid.
2938         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2939         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2940         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2941         Update comment.
2942         <text_low_valid, text_high_valid>: New fields.
2943         <set_text_low, set_text_high>: Update.
2944         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2945
2946 2018-07-26  Tom Tromey  <tom@tromey.com>
2947
2948         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2949         Update.
2950         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2951         textlow and texthigh fields.
2952         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2953         Update.
2954         * mdebugread.c (parse_lines, parse_partial_symbols)
2955         (psymtab_to_symtab_1): Update.
2956         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2957         Rename fields.  Update comment.  Now private.
2958         <text_low, text_high, set_text_low, set_text_high>: New methods.
2959         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2960         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2961         (start_psymtab_common, maintenance_info_psymtabs)
2962         (maintenance_check_psymtabs): Update.
2963         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2964         texthigh fields.
2965         (scan_xcoff_symtab): Update.
2966
2967 2018-07-26  Tom Tromey  <tromey@redhat.com>
2968
2969         * psympriv.h (struct partial_symbol) <unrelocated_address,
2970         address, set_address>: New methods.
2971         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2972         (fixup_psymbol_section, relocate_psymtabs): Update.
2973         (print_partial_symbols): Add 'objfile' parameter.  Update.
2974         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2975         Update.
2976
2977 2018-07-26  Tom Tromey  <tom@tromey.com>
2978
2979         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2980         (debug_names::write_psymbols): Update.
2981         * psympriv.h (struct partial_symbol): Derive from
2982         general_symbol_info.
2983         <obj_section>: New method.
2984         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2985         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2986         (find_pc_sect_psymbol, fixup_psymbol_section)
2987         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2988         (print_partial_symbols, recursively_search_psymtabs)
2989         (compare_psymbols, psymbol_hash, psymbol_compare)
2990         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2991         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2992
2993 2018-07-26  Tom Tromey  <tromey@redhat.com>
2994
2995         * dbxread.c (end_psymtab): Remove dead code.
2996
2997 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2998
2999         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3000         DWARF unwinders are disabled.
3001         * dwarf2-frame.c: Add dwarf2read.h include.
3002         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3003         disabled.
3004         (dwarf2_frame_unwinders_enabled_p): Define.
3005         (show_dwarf_unwinders_enabled_p): New function.
3006         (_initialize_dwarf2_frame): Register switch to control DWARF
3007         unwinder use.
3008         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3009         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3010         (show_dwarf_cmdlist): Remove static keyword.
3011         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3012         (show_dwarf_cmdlist): Declare.
3013         * NEWS: Document new feature.
3014
3015 2018-07-26  Tom de Vries  <tdevries@suse.de>
3016
3017         PR breakpoints/23366
3018         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3019
3020 2018-07-26  Tom de Vries  <tdevries@suse.de>
3021
3022         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3023         DW_AT_count can't be translated to a dynamic prop.
3024
3025 2018-07-25  Tom de Vries  <tdevries@suse.de>
3026
3027         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3028         try/catch.
3029
3030 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3031
3032         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3033
3034 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3035
3036         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3037
3038 2018-07-24  Keith Seitz  <keiths@redhat.comt
3039
3040         PR symtab/23010
3041         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3042         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3043         instead of add_symbol_to_list.
3044         (read_file_scope): Call prepare_one_comp_unit before reading
3045         any other DIEs.
3046
3047 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3048
3049         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3050
3051 2018-07-24  Tom Tromey  <tom@tromey.com>
3052
3053         * utils.c (malloc, realloc, free): Don't declare.
3054         * configure, config.in: Rebuild.
3055         * configure.ac: Don't check for declarations of free, malloc, or
3056         realloc.
3057
3058 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3059
3060         * aarch64-linux-nat.c
3061         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3062         variable.
3063         * arm-linux-nat.c (fetch_regs): Likewise.
3064         (store_regs): Likewise.
3065         (fetch_vfp_regs): Likewise.
3066         (store_vfp_regs): Likewise.
3067         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3068         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3069         (arm_linux_nat_target::insert_watchpoint): Likewise.
3070         (arm_linux_nat_target::remove_watchpoint): Likewise.
3071         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3072         Likewise.
3073         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3074         Likewise.
3075         * ppc-linux-nat.c (fetch_register): Likewise.
3076         (fetch_all_gp_regs): Likewise.
3077         (fetch_ppc_registers): Likewise.
3078         (store_all_gp_regs): Likewise.
3079         (store_ppc_registers): Likewise.
3080         (hwdebug_insert_point): Likewise.
3081         (can_use_watchpoint_cond_accel): Likewise.
3082         * remote-sim.c (gdb_os_write_stdout): Likewise.
3083
3084 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3085             Tom Tromey  <tom@tromey.com>
3086
3087         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3088         test for it.
3089         * configure: Rebuild.
3090
3091 2018-07-22  Tom Tromey  <tom@tromey.com>
3092
3093         * regformats/regdat.sh: Define xmltarget_${name} inside
3094         #ifndef IN_PROCESS_AGENT.
3095
3096 2018-07-22  Tom Tromey  <tom@tromey.com>
3097
3098         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3099
3100 2018-07-22  Tom Tromey  <tom@tromey.com>
3101
3102         * symfile.c (reread_symbols): Notify iter, not objfile.
3103
3104 2018-07-22  Tom Tromey  <tom@tromey.com>
3105
3106         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3107         Use arch_ops.
3108         (ravenscar_thread_target::prepare_to_store): Likewise.
3109
3110 2018-07-22  Tom Tromey  <tom@tromey.com>
3111
3112         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3113         unused variable.  Call value_fetch_lazy when needed.
3114         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3115         Remove unused variable.  Call value_fetch_lazy when needed.
3116
3117 2018-07-22  Tom Tromey  <tom@tromey.com>
3118
3119         * m32c-tdep.c (mark_dma): Return void.
3120         (make_regs): Remove unused declarations.
3121
3122 2018-07-22  Tom Tromey  <tom@tromey.com>
3123
3124         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3125         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3126         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3127         bkscm_get_valid_block_smob_arg_unsafe for effect.
3128
3129 2018-07-22  Tom Tromey  <tom@tromey.com>
3130
3131         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3132         value_type.
3133
3134 2018-07-22  Tom Tromey  <tom@tromey.com>
3135
3136         * windows-nat.c (saved_context): Conditionally define.
3137         * remote.c (remote_target::remote_btrace_maybe_reopen):
3138         Conditionally declare "warned".
3139         * inflow.c (sigquit_ours): Conditionally define.
3140         (new_tty): Move "tty" declaration inside #if.
3141         * guile/guile.c (guile_datadir): Conditionally define.
3142         * charset.c (set_be_le_names): Move some declarations inside #if.
3143         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3144         #if.
3145         (parse_xml_btrace_conf): Likewise.
3146
3147 2018-07-22  Tom Tromey  <tom@tromey.com>
3148
3149         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3150
3151 2018-07-22  Tom Tromey  <tom@tromey.com>
3152
3153         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3154         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3155         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3156         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3157         * stack.c (frame_apply_level_command): Remove unused variable.
3158         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3159         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3160         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3161         unused variable.
3162         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3163         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3164         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3165         variable.
3166         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3167         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3168         variable.
3169         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3170         Remove unused variable.
3171         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3172         variable.
3173         * common/tdesc.c (print_xml_feature::visit): Remove unused
3174         variable.
3175         * compile/compile-object-load.c (store_regs): Remove unused
3176         variables.
3177         * complaints.c (clear_complaints): Remove unused variable.
3178         * corelow.c (core_target_open): Remove unused variable.
3179         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3180         variable.
3181         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3182         variable.
3183         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3184         variable.
3185         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3186         variable.
3187         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3188         variable.
3189         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3190         variable.
3191         * ia64-tdep.c (examine_prologue): Remove unused variable.
3192         * infcall.c (run_inferior_call): Remove unused variable.
3193         * inferior.c (exit_inferior): Remove unused variable.
3194         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3195         * linespec.c (decode_line_2): Remove unused variable.
3196         * linux-nat.c (super_close): Remove.
3197         * linux-tdep.c (linux_info_proc): Remove unused variable.
3198         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3199         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3200         Remove unused variable.
3201         * parse.c (find_minsym_type_and_address): Remove unused variable.
3202         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3203         variable.
3204         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3205         variable.
3206         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3207         variables.
3208         * record-btrace.c (record_btrace_target::store_registers): Remove
3209         unused variable.
3210         (cmd_show_record_btrace_cpu): Remove unused variable.
3211         * riscv-tdep.c (riscv_register_reggroup_p)
3212         (riscv_push_dummy_call, riscv_return_value): Remove unused
3213         variable.
3214         * rust-exp.y (literal): Remove unused variable.
3215         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3216         unused variable.
3217         <STRUCTOP_ANONYMOUS>: Likewise.
3218         * s390-linux-tdep.c (s390_linux_init_abi_31)
3219         (s390_linux_init_abi_64): Remove unused variable.
3220         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3221         (file_select_thread, net_windows_open, _initialize_ser_windows):
3222         Remove unused variables.
3223         * symtab.c (find_pc_sect_line): Remove unused variable.
3224         * target-memory.c (compute_garbled_blocks): Remove unused
3225         variable.
3226         (target_write_memory_blocks): Remove unused variable.
3227         * target.c (target_stack::unpush): Remove unused variables.
3228         * tracepoint.c (start_tracing, all_tracepoint_actions)
3229         (merge_uploaded_trace_state_variables)
3230         (print_one_static_tracepoint_marker): Remove unused variable.
3231         * unittests/basic_string_view/element_access/char/1.cc (test01):
3232         Remove unused variable.
3233         * windows-nat.c (windows_continue, windows_add_all_dlls)
3234         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3235         Remove unused variables.
3236
3237 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3238
3239         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3240         attr_profile in HAVE_ELF.
3241         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3242         HAVE_ELF.
3243
3244 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3245
3246         * frame.c (frame_register_unwind): Change parameter name.
3247         (frame_unwind_register): Likewise.
3248         (frame_unwind_register_value): Likewise.
3249         (frame_unwind_register_signed): Likewise.
3250         (frame_unwind_register_unsigned): Likewise.
3251         * frame.h (frame_register_unwind): Likewise.
3252         (frame_unwind_register): Likewise.
3253         (frame_unwind_register_value): Likewise.
3254         (frame_unwind_register_signed): Likewise.
3255         (frame_unwind_register_unsigned): Likewise.
3256         (frame_unwind_arch): Likewise.
3257
3258 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3259
3260         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3261         ISA maintenance.
3262
3263 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3264
3265         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3266         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3267         hand.
3268
3269 2018-07-20  Keith Seitz  <keiths@redhat.com>
3270
3271         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3272         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3273         m_compunit_symtab, m_language>: Add "m_" prefix.
3274         Update all uses.
3275         * buildsym.c: Update all uses.
3276
3277 2018-07-20  Tom Tromey  <tom@tromey.com>
3278
3279         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3280         * buildsym.h (record_line_ftype): Remove typedef.
3281
3282 2018-07-20  Tom Tromey  <tom@tromey.com>
3283
3284         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3285         (end_expandable_symtab): Likewise.
3286         (end_symtab_get_static_block): Likewise.
3287         (end_symtab_from_static_block): Likewise.
3288         * buildsym-legacy.c (augment_type_symtab): Remove.
3289         (end_expandable_symtab): Remove.
3290         (end_symtab_get_static_block): Remove.
3291         (end_symtab_from_static_block): Remove.
3292
3293 2018-07-20  Tom Tromey  <tom@tromey.com>
3294
3295         * dwarf2read.c: Include buildsym.h.
3296         (struct dwarf2_cu) <builder>: New method.
3297         (fixup_go_packaging): Update.
3298         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3299         use scoped_free_pendings.
3300         (using_directives): Add "cu" parameter, remove "language".
3301         (read_import_statement, setup_type_unit_groups, )
3302         (read_func_scope, read_lexical_block_scope)
3303         (dwarf2_record_block_ranges, read_namespace): Update.
3304         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3305         (lnp_state_machine::handle_end_sequence): Update.
3306         (class lnp_state_machine) <m_cu>: New member.
3307         <m_record_line_callback>: Remove.
3308         <m_currently_recording_lines>: New member.
3309         (lnp_state_machine::handle_set_file): Update.
3310         (noop_record_line): Remove.
3311         (dwarf_record_line_p): Add cu parameter.
3312         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3313         (lnp_state_machine::record_line)
3314         (lnp_state_machine::lnp_state_machine)
3315         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3316         (dwarf_decode_lines): Update.
3317         (dwarf2_start_subfile): Add cu parameter.
3318         (dwarf2_start_symtab, new_symbol): Update.
3319         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3320         Remove dwarf2_per_objfile parameter.
3321         (dwarf_decode_macros): Update.
3322
3323 2018-07-20  Tom Tromey  <tom@tromey.com>
3324
3325         * stabsread.c (define_symbol): Update.
3326         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3327         * dwarf2read.c (new_symbol): Update.
3328         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3329         * cp-namespace.c: Include buildsym.h.
3330         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3331         * buildsym-legacy.c (get_buildsym_compunit): New function.
3332
3333 2018-07-20  Tom Tromey  <tom@tromey.com>
3334
3335         * xcoffread.c: Include buildsym-legacy.h.
3336         * windows-nat.c: Include buildsym-legacy.h.
3337         * stabsread.c: Include buildsym-legacy.h.
3338         * mdebugread.c: Include buildsym-legacy.h.
3339         * buildsym-legacy.h: New file.
3340         * buildsym-legacy.c: New file, from buildsym.c.
3341         * go32-nat.c: Include buildsym-legacy.h.
3342         * dwarf2read.c: Include buildsym-legacy.h.
3343         * dbxread.c: Include buildsym-legacy.h.
3344         * cp-namespace.c: Include buildsym-legacy.h.
3345         * coffread.c: Include buildsym-legacy.h.
3346         * buildsym.h: Move some contents to buildsym-legacy.h.
3347         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3348         buildsym-legacy.c.
3349         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3350
3351 2018-07-20  Tom Tromey  <tom@tromey.com>
3352
3353         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3354         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3355         (buildsym_compunit::buildsym_compunit)
3356         (buildsym_compunit::~buildsym_compunit)
3357         (buildsym_compunit::get_macro_table): Define.
3358
3359 2018-07-20  Tom Tromey  <tom@tromey.com>
3360
3361         * buildsym.c (reset_symtab_globals): Remove.
3362         (buildsym_compunit::end_symtab_from_static_block): Update.
3363         (buildsym_compunit::augment_type_symtab): Update.
3364         (end_symtab_from_static_block): Call free_buildsym_compunit.
3365         (augment_type_symtab, end_symtab, end_expandable_symtab):
3366         Likewise.
3367
3368 2018-07-20  Tom Tromey  <tom@tromey.com>
3369
3370         * arch-utils.c: Do not include buildsym.h.
3371         * mipsread.c: Do not include buildsym.h.
3372         * machoread.c: Do not include buildsym.h.
3373         * elfread.c: Do not include buildsym.h.
3374
3375 2018-07-20  Tom Tromey  <tom@tromey.com>
3376
3377         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3378         initialization.
3379         (buildsym_compunit): Add new constructor.
3380         (struct buildsym_compunit) <get_last_source_file, finish_block,
3381         record_block_range, start_subfile, patch_subfile_names,
3382         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3383         set_last_source_start_addr, get_last_source_start_addr,
3384         get_local_using_directives, set_local_using_directives,
3385         get_global_using_directives, outermost_context_p,
3386         get_current_context_stack, get_context_stack_depth,
3387         get_current_subfile, get_local_symbols, get_file_symbols,
3388         get_global_symbols, record_debugformat, record_producer,
3389         push_context, pop_context, end_symtab_get_static_block,
3390         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3391         New public methods.
3392         <record_pending_block, finish_block_internal, make_blockvector,
3393         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3394         private methods.
3395         Update all users.
3396
3397 2018-05-22  Tom Tromey  <tom@tromey.com>
3398
3399         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3400         parameter.
3401         (finish_block_internal): Update.
3402
3403 2018-07-20  Tom Tromey  <tom@tromey.com>
3404
3405         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3406         parameter.
3407         (finish_block_internal): Update.
3408
3409 2018-07-20  Tom Tromey  <tom@tromey.com>
3410
3411         * buildsym.h (EXTERN): Don't define or undef.
3412         * buildsym.c (EXTERN): Don't define.
3413
3414 2018-07-20  Tom Tromey  <tom@tromey.com>
3415
3416         * buildsym.c: Remove TODO comment.
3417
3418 2018-07-20  Tom Tromey  <tom@tromey.com>
3419
3420         * coffread.c (coff_symtab_read): Update.
3421         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3422         (xcoff_new_init): Update.
3423         * mipsread.c (mipscoff_new_init): Update.
3424         * mdebugread.c (mdebug_build_psymtabs): Update.
3425         * elfread.c (elf_new_init): Update.
3426         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3427         Update.
3428         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3429         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3430         (stabsect_build_psymtabs): Update.
3431         * buildsym.h (buildsym_init): Don't declare.
3432         * buildsym.c: Update comment.
3433         (prepare_for_building): Remove.
3434         (start_symtab, restart_symtab): Update.
3435         (reset_symtab_globals): Update comment.
3436         (buildsym_init): Remove.
3437
3438 2018-07-20  Tom Tromey  <tom@tromey.com>
3439
3440         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3441         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3442         (read_enum_type, common_block_start, common_block_end)
3443         (cleanup_undefined_types_1, finish_global_stabs): Update.
3444         * mdebugread.c (psymtab_to_symtab_1): Update.
3445         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3446         (read_lexical_block_scope, new_symbol): Update.
3447         * dbxread.c (process_one_symbol): Update.
3448         * coffread.c (coff_symtab_read, process_coff_symbol)
3449         (coff_read_enum_type): Update.
3450         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3451         declare.
3452         (get_local_symbols, get_file_symbols, get_global_symbols): New
3453         functions.
3454         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3455         m_global_symbols.
3456         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3457         (~scoped_free_pendings): Update.
3458         (finish_block, prepare_for_building, reset_symtab_globals)
3459         (end_symtab_get_static_block, end_symtab_with_blockvector)
3460         (augment_type_symtab, push_context): Update.
3461         (get_local_symbols, get_file_symbols, get_global_symbols): New
3462         functions.
3463         (buildsym_init): Update.
3464
3465 2018-07-20  Tom Tromey  <tom@tromey.com>
3466
3467         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3468         (process_full_type_unit): Likewise.
3469         (dwarf2_start_symtab): Set list_in_scope.
3470
3471 2018-07-20  Tom Tromey  <tom@tromey.com>
3472
3473         * dwarf2read.c (process_psymtab_comp_unit_reader)
3474         (build_type_psymtabs_reader): Do not set list_in_scope.
3475
3476 2018-07-20  Tom Tromey  <tom@tromey.com>
3477
3478         * buildsym.c (free_pendings): Remove.
3479         (add_symbol_to_list, scoped_free_pendings)
3480         (finish_block_internal, buildsym_init): Update.
3481
3482 2018-07-20  Tom Tromey  <tom@tromey.com>
3483
3484         * xcoffread.c (read_xcoff_symtab): Update.
3485         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3486         Update.
3487         * dbxread.c (process_one_symbol): Update.
3488         * coffread.c (coff_symtab_read): Update.
3489         * buildsym.h (finish_block): Update.
3490         * buildsym.c (finish_block): Remove "listhead" argument.
3491         (end_symtab_get_static_block): Update.
3492
3493 2018-07-20  Tom Tromey  <tom@tromey.com>
3494
3495         * buildsym.h (class scoped_free_pendings): Remove constructor.
3496         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3497         method.
3498         <m_pending_block_obstack, m_pending_blocks>: New members.
3499         (pending_block_obstack, pending_blocks): Remove.
3500         (scoped_free_pendings::scoped_free_pendings): Default.
3501         (~scoped_free_pendings): Update.
3502         (free_pending_blocks): Remove.
3503         (finish_block_internal, record_pending_block, make_blockvector)
3504         (end_symtab_get_static_block, augment_type_symtab, push_context)
3505         (buildsym_init): Update.
3506
3507 2018-07-20  Tom Tromey  <tom@tromey.com>
3508
3509         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3510         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3511         members.
3512         (pending_addrmap, pending_addrmap_obstack)
3513         (pending_addrmap_interesting): Remove.
3514         (scoped_free_pendings, record_block_range, make_blockvector)
3515         (prepare_for_building, reset_symtab_globals, buildsym_init):
3516         Update.
3517
3518 2018-07-20  Tom Tromey  <tom@tromey.com>
3519
3520         * xcoffread.c (process_linenos): Update.
3521         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3522         * mdebugread.c (psymtab_to_symtab_1): Update.
3523         * dwarf2read.c (setup_type_unit_groups)
3524         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3525         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3526         * dbxread.c (process_one_symbol): Update.
3527         * coffread.c (coff_symtab_read, enter_linenos)
3528         (process_coff_symbol): Update.
3529         * buildsym.h (current_subfile): Don't declare.
3530         (get_current_subfile): Declare.
3531         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3532         member.
3533         (start_subfile, free_buildsym_compunit, push_subfile)
3534         (prepare_for_building, start_symtab): Update.
3535         (get_current_subfile): New function.
3536
3537 2018-07-20  Tom Tromey  <tom@tromey.com>
3538
3539         * coffread.c (coff_symtab_read): Update.
3540         * xcoffread.c (read_xcoff_symtab): Update.
3541         * dwarf2read.c (new_symbol): Update.
3542         (read_func_scope, read_lexical_block_scope): Update.
3543         * dbxread.c (process_one_symbol): Update.
3544         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3545         (outermost_context_p): Remove macro.
3546         (outermost_context_p, get_current_context_stack)
3547         (get_context_stack_depth): Declare.
3548         (pop_context): Return struct context_stack.
3549         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3550         member.
3551         (context_stack_size): Remove.
3552         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3553         (prepare_for_building, end_symtab_get_static_block)
3554         (augment_type_symtab, push_context): Update.
3555         (pop_context): Return struct context_stack.
3556         (outermost_context_p, get_current_context_stack)
3557         (get_context_stack_depth): New functions.
3558         (buildsym_init): Update.
3559
3560 2018-07-20  Tom Tromey  <tom@tromey.com>
3561
3562         * rust-exp.y: Now a pure parser.  Update all rules.
3563         (%union): Move earlier.
3564         (current_parser, work_obstack): Remove globals.
3565         (rust_parser, ~rust_parser): Update.
3566         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3567         lex_character, lex_number, lex_string, lex_identifier,
3568         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3569         convert_name, convert_params_to_expression,
3570         convert_ast_to_expression, ast_basic_type, ast_operation,
3571         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3572         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3573         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3574         ast_array_type, ast_slice_type, ast_reference_type,
3575         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3576         (rust_parse): Update.
3577         (rustyyerror, rustyylex): Add parser parameter.
3578         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3579         (rust_lex_stringish_test, rust_lex_test_sequence)
3580         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3581         (rust_lex_test_push_back, rust_lex_tests): Update.
3582
3583 2018-07-19  Pedro Alves  <palves@redhat.com>
3584
3585         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3586         gdb::unique_xmalloc_ptr.
3587         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3588         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3589         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3590         copy-initialization.
3591         * guile/scm-pretty-print.c (ppscm_print_children): Use
3592         gdb::unique_xmalloc_ptr instead of cleanups.
3593         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3594         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3595         gdb::unique_xmalloc_ptr.
3596         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3597         Adjust to use gdb::unique_xmalloc_ptr.
3598         * guile/scm-utils.c (extract_arg): Adjust.
3599         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3600         gdb::unique_xmalloc_ptr instead of a cleanup.
3601
3602 2018-07-19  Tom Tromey  <tom@tromey.com>
3603
3604         * utils.c (do_value_free_to_mark)
3605         (make_cleanup_value_free_to_mark): Remove.
3606         * utils.h (make_cleanup_value_free_to_mark): Remove.
3607
3608 2018-07-19  Pedro Alves  <palves@redhat.com>
3609
3610         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3611         forwarding reference.
3612
3613 2018-07-18  Pedro Alves  <palves@redhat.com>
3614
3615         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3616         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3617         cleanup.
3618
3619 2018-07-18  Pedro Alves  <palves@redhat.com>
3620
3621         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3622         exceptions.
3623         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3624         (gdbscm_wrap): New.
3625         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3626         directly instead of a cleanup.
3627         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3628         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3629         (vlscm_binop_gdbthrow): New, factored out from ...
3630         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3631         (vlscm_rich_compare): Use gdbscm_wrap.
3632         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3633         instead of a cleanup.
3634         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3635         cleanup.
3636         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3637         Use xfree directly instead of a cleanup.
3638         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3639         Adjust to use gdbscm_wrap and scoped_value_mark.
3640         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3641         (gdbscm_value_address, gdbscm_value_dereference)
3642         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3643         scoped_value_mark.
3644         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3645         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3646         scoped_value_mark.
3647         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3648         gdbscm_wrap and scoped_value_mark.
3649         (gdbscm_value_to_string): Use xfree directly instead of a
3650         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3651         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3652         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3653         scoped_value_mark.
3654         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3655         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3656         scoped_value_mark.
3657         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3658         gdbscm_wrap.
3659
3660 2018-07-18  Tom de Vries  <tdevries@suse.de>
3661
3662         * findvar.c (default_read_var_value): Also resolve dynamic type for
3663         LOC_OPTIMIZED_OUT vars.
3664
3665 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3666
3667         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3668         decoding.
3669
3670 2018-07-17  Tom Tromey  <tom@tromey.com>
3671
3672         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3673         (compute_enum_list, pascm_set_param_value_x)
3674         (gdbscm_parameter_value): Update.
3675         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3676         (gdbscm_scm_to_host_string): Update.
3677         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3678         Update.
3679         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3680         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3681         * guile/scm-string.c (gdbscm_scm_to_string): Return
3682         unique_xmalloc_ptr.
3683         (gdbscm_scm_to_host_string): Likewise.
3684
3685 2018-07-17  Tom Tromey  <tom@tromey.com>
3686
3687         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3688         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3689         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3690         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3691         unique_xmalloc_ptr.
3692
3693 2018-07-17  Tom Tromey  <tom@tromey.com>
3694
3695         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3696         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3697         Update.
3698         * guile/scm-cmd.c (cmdscm_function): Update.
3699         * guile/scm-pretty-print.c
3700         (ppscm_print_exception_unless_memory_error): Update.
3701         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3702         Return unique_xmalloc_ptr.
3703
3704 2018-07-17  Tom Tromey  <tom@tromey.com>
3705
3706         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3707         Use string_printf.
3708
3709 2018-07-17  Jim Wilson  <jimw@sifive.com>
3710
3711         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3712         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3713         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3714         unecessary braces after EF_RISCV_RVC test.  Delete call to
3715         set_gdbarch_decr_pc_after_break.
3716
3717         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3718         RISCV_LAST_FP_REGNUM + 1.
3719         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3720
3721 2018-07-17  Tom Tromey  <tom@tromey.com>
3722
3723         * configure.ac: Remove --disable-gdbcli.
3724         * configure: Rebuild.
3725         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3726         (SUBDIR_CLI_CFLAGS): Remove.
3727         (SFILES): Use SUBDIR_CLI_SRCS.
3728         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3729
3730 2018-07-17  Tom Tromey  <tom@tromey.com>
3731
3732         PR gdb/18624:
3733         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3734
3735 2018-07-16  Jim Wilson  <jimw@sifive.com>
3736
3737         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3738
3739 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3740
3741         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3742         variable.
3743         (libunwind_frame_sniffer): Likewise.
3744         (libunwind_frame_prev_register): Likewise.
3745         (libunwind_sigtramp_frame_sniffer): Likewise.
3746         * ia64-tdep.c (ia64_access_reg): Likewise.
3747         (ia64_access_rse_reg): Likewise.
3748         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3749         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3750
3751 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3752
3753         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3754
3755 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3756
3757         * remote-sim.c (gdbsim_target::close,
3758         gdbsim_target::mourn_inferior): Remove unused variables.
3759
3760 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3761
3762         * ia64-tdep.c (ktab_buf): New global.
3763         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3764         (get_kernel_table): Adjust.
3765
3766 2018-07-16  Tom Tromey  <tom@tromey.com>
3767
3768         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3769         * dwarf2read.c (using_directives, new_symbol): Use
3770         outermost_context_p.
3771         * dbxread.c (process_one_symbol): Use outermost_context_p.
3772         * coffread.c (coff_symtab_read): Use outermost_context_p.
3773
3774 2018-07-16  Tom Tromey  <tom@tromey.com>
3775
3776         * dwarf2read.c (using_directives, read_func_scope)
3777         (read_lexical_block_scope): Update.
3778         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3779         * buildsym.h (local_using_directives, global_using_directives):
3780         Don't declare.
3781         (get_local_using_directives, set_local_using_directives)
3782         (get_global_using_directives): Declare.
3783         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3784         m_global_using_directives>: New members.
3785         (finish_block_internal, prepare_for_building)
3786         (reset_symtab_globals, end_symtab_get_static_block)
3787         (push_context): Update.
3788         (get_local_using_directives, set_local_using_directives)
3789         (get_global_using_directives): New functions.
3790         (buildsym_init): Update.
3791
3792 2018-07-16  Tom Tromey  <tom@tromey.com>
3793
3794         * xcoffread.c (xcoff_initial_scan): Don't call
3795         free_pending_blocks.
3796         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3797         * buildsym.h (class scoped_free_pendings): Add constructor.
3798         (free_pending_blocks): Don't declare.
3799         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3800         (free_pending_blocks): Now static.
3801
3802 2018-07-16  Tom Tromey  <tom@tromey.com>
3803
3804         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3805         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3806         member.
3807         (struct subfile_stack): Remove.
3808         (subfile_stack): Remove.
3809         (push_subfile, pop_subfile, buildsym_init): Update.
3810
3811 2018-07-16  Tom Tromey  <tom@tromey.com>
3812
3813         * buildsym.c (push_subfile): Use gdb_assert.
3814         (pop_subfile): Use gdb_assert.
3815
3816 2018-07-16  Tom Tromey  <tom@tromey.com>
3817
3818         * buildsym.h (merge_symbol_lists): Remove.
3819         * buildsym.c (merge_symbol_lists): Remove.
3820
3821 2018-07-16  Tom Tromey  <tom@tromey.com>
3822
3823         * stabsread.c (scan_file_globals): Update comment.
3824         * stabsread.h (scan_file_globals): Move from buildsym.h.
3825         * buildsym.h (scan_file_globals): Move to stabsread.h.
3826
3827 2018-07-16  Tom Tromey  <tom@tromey.com>
3828
3829         * xcoffread.c (xcoff_new_init): Update.
3830         * mipsread.c (mipscoff_new_init): Update.
3831         * mdebugread.c (mdebug_build_psymtabs): Update.
3832         * elfread.c (elf_new_init): Update.
3833         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3834         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3835         * buildsym.h (buildsym_new_init): Don't declare.
3836         * buildsym.c (buildsym_new_init): Remove.
3837
3838 2018-07-16  Tom Tromey  <tom@tromey.com>
3839
3840         * stabsread.h (within_function): Move from buildsym.h.
3841         * stabsread.c (start_stabs): Clear within_function.
3842         * coffread.c (coff_start_symtab): Clear within_function.
3843         * buildsym.h (within_function): Move to stabsread.h.
3844         * buildsym.c (prepare_for_building): Update.
3845
3846 2018-07-16  Tom Tromey  <tom@tromey.com>
3847
3848         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3849         * dwarf2read.c (dwarf2_start_symtab): Don't set
3850         processing_gcc_compilation.
3851         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3852
3853 2018-07-16  Tom Tromey  <tom@tromey.com>
3854
3855         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3856         (next_symbol_text_func): Move from buildsym.h.
3857         * stabsread.c (hashname): Move from buildsym.c.
3858         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3859         (next_symbol_text_func, hashname): Move to stabsread.h.
3860         * buildsym.c: Don't include bcache.h
3861         (hashname): Move to stasbread.c.
3862
3863 2018-07-16  Tom Tromey  <tom@tromey.com>
3864
3865         * buildsym.h (context_stack_size): Don't declare.
3866         * buildsym.c (context_stack_size): New global.
3867
3868 2018-07-16  Tom Tromey  <tom@tromey.com>
3869
3870         * dbxread.c (processing_acc_compilation): New global.
3871         * buildsym.h (processing_acc_compilation): Don't declare.
3872
3873 2018-07-16  Tom Tromey  <tom@tromey.com>
3874
3875         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3876         * dbxread.c (read_ofile_symtab): Update.
3877         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3878         * buildsym.h (last_source_start_addr): Remove.
3879         (set_last_source_start_addr, get_last_source_start_addr):
3880         Declare.
3881         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3882         parameter.
3883         (struct buildsym_compunit) <m_last_source_start_addr>: New
3884         member.
3885         (prepare_for_building): Remove start_addr parameter.
3886         (start_symtab, restart_symtab, end_symtab_get_static_block)
3887         (end_symtab_with_blockvector): Update.
3888         (set_last_source_start_addr, get_last_source_start_addr): New
3889         functions.
3890
3891 2018-07-16  Tom Tromey  <tom@tromey.com>
3892
3893         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3894         member.
3895         (have_line_numbers): Remove.
3896         (record_line, prepare_for_building, end_symtab_get_static_block)
3897         (augment_type_symtab): Update.
3898
3899 2018-07-16  Tom Tromey  <tom@tromey.com>
3900
3901         * buildsym.c (~buildsym_compunit): Free the macro table.
3902         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3903         methods.
3904         <m_pending_macros>: New member.
3905         (pending_macros): Remove.
3906         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3907         (reset_symtab_globals, end_symtab_get_static_block)
3908         (end_symtab_with_blockvector, augment_type_symtab)
3909         (buildsym_init): Update.
3910
3911 2018-07-16  Tom Tromey  <tom@tromey.com>
3912
3913         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3914         parameter.
3915         (buildsym_compunit::set_last_source_file): New method.
3916         <m_last_source_file>: New member.
3917         (prepare_for_building): Remove "name" parameter.
3918         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3919         (last_source_file): Remove.
3920         (set_last_source_file, get_last_source_file): Update.
3921
3922 2018-07-16  Tom Tromey  <tom@tromey.com>
3923
3924         * buildsym.c (prepare_for_building): Add assert.
3925
3926 2018-07-16  Tom Tromey  <tom@tromey.com>
3927
3928         * buildsym.c (~buildsym_compunit): Update.
3929         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3930         (start_subfile, patch_subfile_names)
3931         (end_symtab_with_blockvector): Update.
3932
3933 2018-07-16  Tom Tromey  <tom@tromey.com>
3934
3935         * buildsym.c (struct buildsym_compunit): Add constructor,
3936         destructor, initializers.
3937         (start_buildsym_compunit): Remove.
3938         (free_buildsym_compunit): Use "delete".
3939         (start_symtab, restart_symtab): Use "new".
3940
3941 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3942
3943         * symfile.c (set_objfile_default_section_offset): Remove struct
3944         keyword.
3945
3946 2018-07-14  Stafford Horne  <shorne@gmail.com>
3947
3948         * (Responsible Maintainers): Add myself as or1k maintainer.
3949
3950 2018-07-13  Tom Tromey  <tom@tromey.com>
3951
3952         * symfile.c (set_objfile_default_section_offset): Use extra braces
3953         around initializer.
3954
3955 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3956
3957         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3958         non-branching basr.
3959
3960 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3961
3962         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3963         unittests/cli-utils-selftests.c
3964         * unittests/cli-utils-selftests.c: New file.
3965
3966 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3967
3968         * NEWS: Mention new commands. Mention change to 'thread apply'.
3969
3970 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3971
3972         * thread.c (thr_try_catch_cmd): New function.
3973         (thread_apply_all_command): Handle qcs flags.
3974         (thread_apply_command): Handle qcs flags.
3975         (taas_command): New function.
3976         (tfaas_command): New function.
3977         (_initialize_thread): Update to setup the new commands 'taas
3978         and 'tfaas'. Change doc string for 'thread apply'.
3979
3980 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3981
3982         * stack.c: (trailing_outermost_frame): New function, mostly
3983         extracted from backtrace_command_1.
3984         (leading_innermost_frame): New function.
3985         (backtrace_command_1): Update to call trailing_outermost_frame.
3986         (frame_apply_command_count): New function.
3987         (frame_apply_level_command): New function.
3988         (frame_apply_all_command): New function.
3989         (frame_apply_command): New function.
3990         (faas_command): New function.
3991         (frame_cmd_list): New variable.
3992         (_initialize_stack): Update to setup the new commands 'frame apply'
3993         and 'faas'.
3994
3995 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3996
3997         * cli-utils.c (number_or_range_parser::get_number): Only handle
3998         numbers or convenience var as numbers.
3999         (parse_flags): New function.
4000         (parse_flags_qcs): New function.
4001         (number_or_range_parser::finished): Ensure parsing end is detected
4002         before end of string.
4003         * cli-utils.h (parse_flags): New function.
4004         (parse_flags_qcs): New function.
4005         (number_or_range_parser): Remove m_finished bool.
4006         (number_or_range_parser::skip_range): Set m_in_range to false.
4007
4008 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4009
4010         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4011         on Windows.
4012
4013 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4014             Jan Kratochvil  <jan.kratochvil@redhat.com>
4015             Paul Fertser  <fercerpav@gmail.com>
4016             Tsutomu Seki  <sekiriki@gmail.com>
4017             Pedro Alves  <palves@redhat.com>
4018
4019         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4020         'unittests/parse-connection-spec-selftests.c'.
4021         (COMMON_SFILES): Add 'common/netstuff.c'.
4022         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4023         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4024         * common/netstuff.c: New file.
4025         * common/netstuff.h: New file.
4026         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4027         (wait_for_connect): Update comment.  New parameter
4028         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4029         Use 'sock' directly instead of 'scb->fd'.
4030         (try_connect): New function, with code from 'net_open'.
4031         (net_open): Rewrite main loop to deal with multiple
4032         sockets/addresses.  Handle IPv6-style hostnames; implement
4033         support for IPv6 connections.
4034         * unittests/parse-connection-spec-selftests.c: New file.
4035
4036 2018-07-11  Pedro Alves  <palves@redhat.com>
4037
4038         PR gdb/23377
4039         * remote.c (remote_target::remote_detach_pid): Call
4040         set_current_process.
4041
4042 2018-07-11  Pedro Alves  <palves@redhat.com>
4043
4044         * h8300-tdep.c (h8300_gdbarch_init): Remove
4045         set_gdbarch_ecoff_reg_to_regnum calls.
4046
4047 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4048
4049         PR c++/23373
4050         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4051         offsets/sizes for static members of a class/struct.
4052
4053 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4054
4055         * target-descriptions.c (tdesc_register_bitsize): Rename.
4056         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4057         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4058         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4059
4060 2018-07-10  Tom Tromey  <tom@tromey.com>
4061
4062         * breakpoint.c (moribund_locations): Now static and a
4063         std::vector.
4064         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4065         (build_bpstat_chain, update_global_location_list)
4066         (breakpoint_retire_moribund): Update.
4067         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4068         VEC.
4069
4070 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4071
4072         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4073         (riscv_register_reggroup_p): Use new function, remove unneeded
4074         parenthesis.
4075         (riscv_push_dummy_call): Extend assert to compare against xlen or
4076         flen based on register type.
4077
4078 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4079
4080         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4081
4082 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4083
4084         * remote.c (show_hardware_watchpoint_limit): New function.
4085         (show_hardware_watchpoint_length_limit): New function.
4086         (show_hardware_breakpoint_limit): New function.
4087         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4088         where appropriate, update help text.
4089
4090 2018-07-09  Tom Tromey  <tom@tromey.com>
4091
4092         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4093         (CLIBS): Don't mention NAT_CLIBS.
4094
4095 2018-07-09  Tom Tromey  <tom@tromey.com>
4096
4097         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4098         (LIBGDB_OBS, clean mostlyclean): Update.
4099         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4100
4101 2018-07-09  Tom Tromey  <tom@tromey.com>
4102
4103         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4104         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4105         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4106
4107 2018-07-09  Tom Tromey  <tom@tromey.com>
4108
4109         * Makefile.in (ALLDEPFILES): Remove exec.c.
4110         (COMMON_OBS): Remove exec.o.
4111         (COMMON_SFILES): Add exec.c.
4112
4113 2018-07-09  Tom Tromey  <tom@tromey.com>
4114
4115         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4116
4117 2018-07-09  Tom Tromey  <tom@tromey.com>
4118
4119         * Makefile.in (clean mostlyclean): Remove stamp-version.
4120         (version.c): Depend on stamp-version.
4121         (stamp-version): New rule, from version.c rule.
4122
4123 2018-07-09  Tom Tromey  <tom@tromey.com>
4124
4125         * Makefile.in (init.c): Depend on stamp-init.
4126         (stamp-init): New rule, from init.c rule.
4127         (clean mostlyclean): Remove stamp-init.
4128
4129 2018-07-09  Tom Tromey  <tom@tromey.com>
4130
4131         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4132         SUBDIR_GCC_COMPILE_SRCS.
4133
4134 2018-07-09  Tom Tromey  <tom@tromey.com>
4135
4136         * Makefile.in (init.c): Remove some unused sed rules.
4137
4138 2018-07-09  Tom Tromey  <tom@tromey.com>
4139
4140         * Makefile.in (TSOBS): Remove.
4141         (INIT_FILES): Update.
4142         (LIBGDB_OBS): Update.
4143         (COMMON_SFILES): Add inflow.c.
4144         (SFILES): Remove inflow.c.
4145
4146 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4147
4148         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4149
4150 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4151
4152         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4153         get_saveloc_name, is_signal_frame_name, step_name,
4154         init_remote_name, create_addr_space_name,
4155         destroy_addr_space_name, search_unwind_table_name,
4156         find_dyn_list_name): Constify.
4157
4158 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4159
4160         * darwin-nat.c (darwin_pthread_kill): New function.
4161         (darwin_resume_thread): Use darwin_pthread_kill.
4162
4163 2018-07-05  Tom de Vries  <tdevries@suse.de>
4164
4165         * macroexp.c (macro_buffer) <operator=>: New member function.
4166
4167 2018-07-04  Tom Tromey  <tom@tromey.com>
4168
4169         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4170
4171 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4172
4173         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4174         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4175         * maint.c: Likewise.
4176         * top.c: Likewise.
4177
4178 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4179
4180         * NEWS: Create a new section for the next release branch.
4181         Rename the section of the current branch, now that it has
4182         been cut.
4183
4184 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4185
4186         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4187         * version.in: Bump version to 8.2.50.DATE-git.
4188
4189 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4190             Pedro Alves  <palves@redhat.com>
4191
4192         * linux-nat.c (linux_init_ptrace): Rename to ...
4193         (linux_init_ptrace_procfs): ... this.  Call
4194         linux_proc_init_warnings.
4195         (linux_nat_target::post_attach)
4196         (linux_nat_target::post_startup_inferior): Adjust.
4197         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4198         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4199
4200 2018-07-04  Tom de Vries  <tdevries@suse.de>
4201
4202         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4203         check ...
4204         (read_comp_unit_head): ... here.
4205
4206 2018-07-03  Tom Tromey  <tom@tromey.com>
4207
4208         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4209         (stop_tracing, tstatus_command)
4210         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4211         (print_one_static_tracepoint_marker): Update.
4212         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4213         std::vector.
4214         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4215         VEC.
4216         (all_tracepoints, static_tracepoints_here): Return std::vector.
4217
4218 2018-07-03  Tom Tromey  <tom@tromey.com>
4219
4220         * common/ptid.c (ptid_equal): Remove.
4221         * common/ptid.h (ptid_equal): Don't declare.
4222         * ada-tasks.c: Update.
4223         * breakpoint.c: Update.
4224         * common/agent.c: Update.
4225         * corelow.c: Update.
4226         * darwin-nat-info.c: Update.
4227         * darwin-nat.c: Update.
4228         * dcache.c: Update.
4229         * dtrace-probe.c: Update.
4230         * dummy-frame.c: Update.
4231         * fbsd-nat.c: Update.
4232         * frame.c: Update.
4233         * gdbthread.h: Update.
4234         * gnu-nat.c: Update.
4235         * go32-nat.c: Update.
4236         * inf-loop.c: Update.
4237         * inf-ptrace.c: Update.
4238         * infcall.c: Update.
4239         * infcmd.c: Update.
4240         * inflow.c: Update.
4241         * infrun.c: Update.
4242         * linux-fork.c: Update.
4243         * linux-nat.c: Update.
4244         * linux-thread-db.c: Update.
4245         * mi/mi-cmd-var.c: Update.
4246         * mi/mi-interp.c: Update.
4247         * mi/mi-main.c: Update.
4248         * nto-procfs.c: Update.
4249         * ppc-linux-tdep.c: Update.
4250         * procfs.c: Update.
4251         * python/py-inferior.c: Update.
4252         * python/py-record-btrace.c: Update.
4253         * python/py-record.c: Update.
4254         * ravenscar-thread.c: Update.
4255         * regcache.c: Update.
4256         * remote-sim.c: Update.
4257         * remote.c: Update.
4258         * sol-thread.c: Update.
4259         * solib.c: Update.
4260         * target.c: Update.
4261         * tui/tui-stack.c: Update.
4262         * varobj.c: Update.
4263         * windows-nat.c: Update.
4264         * windows-tdep.c: Update.
4265
4266 2018-07-03  Tom Tromey  <tom@tromey.com>
4267
4268         * common/ptid.c (ptid_match): Remove.
4269         * common/ptid.h (ptid_match): Don't declare.
4270         * fbsd-nat.c: Update.
4271         * infcmd.c: Update.
4272         * infrun.c: Update.
4273         * linux-nat.c: Update.
4274         * record-btrace.c: Update.
4275         * regcache.c: Update.
4276         * remote.c: Update.
4277
4278 2018-07-03  Tom Tromey  <tom@tromey.com>
4279
4280         * common/ptid.c (ptid_tid_p): Remove.
4281         * common/ptid.h (ptid_tid_p): Don't declare.
4282         * sol-thread.c: Update.
4283
4284 2018-07-03  Tom Tromey  <tom@tromey.com>
4285
4286         * common/ptid.c (ptid_lwp_p): Remove.
4287         * common/ptid.h (ptid_lwp_p): Don't declare.
4288         * fbsd-nat.c: Update.
4289         * linux-nat.c: Update.
4290         * nat/linux-procfs.c: Update.
4291         * nat/x86-linux-dregs.c: Update.
4292         * sol-thread.c: Update.
4293
4294 2018-07-03  Tom Tromey  <tom@tromey.com>
4295
4296         * common/ptid.c (ptid_is_pid): Remove.
4297         * common/ptid.h (ptid_is_pid): Don't declare.
4298         * infrun.c: Update.
4299         * linux-nat.c: Update.
4300         * mi/mi-interp.c: Update.
4301         * remote.c: Update.
4302         * thread.c: Update.
4303
4304 2018-07-03  Tom Tromey  <tom@tromey.com>
4305
4306         * common/ptid.c (ptid_get_tid): Remove.
4307         * common/ptid.h (ptid_get_tid): Don't declare.
4308         * ada-tasks.c: Update.
4309         * aix-thread.c: Update.
4310         * bsd-uthread.c: Update.
4311         * darwin-nat.c: Update.
4312         * fbsd-nat.c: Update.
4313         * i386-darwin-nat.c: Update.
4314         * infrun.c: Update.
4315         * linux-tdep.c: Update.
4316         * nto-procfs.c: Update.
4317         * ppc-ravenscar-thread.c: Update.
4318         * python/py-infthread.c: Update.
4319         * ravenscar-thread.c: Update.
4320         * sol-thread.c: Update.
4321         * sparc-ravenscar-thread.c: Update.
4322         * windows-nat.c: Update.
4323
4324 2018-07-03  Tom Tromey  <tom@tromey.com>
4325
4326         * common/ptid.c (ptid_get_lwp): Remove.
4327         * common/ptid.h (ptid_get_lwp): Don't declare.
4328         * aarch64-linux-nat.c: Update.
4329         * ada-tasks.c: Update.
4330         * aix-thread.c: Update.
4331         * amd64-linux-nat.c: Update.
4332         * arm-linux-nat.c: Update.
4333         * corelow.c: Update.
4334         * fbsd-nat.c: Update.
4335         * fbsd-tdep.c: Update.
4336         * gnu-nat.c: Update.
4337         * i386-cygwin-tdep.c: Update.
4338         * i386-gnu-nat.c: Update.
4339         * i386-linux-nat.c: Update.
4340         * ia64-linux-nat.c: Update.
4341         * inf-ptrace.c: Update.
4342         * infrun.c: Update.
4343         * linux-fork.c: Update.
4344         * linux-nat.c: Update.
4345         * linux-tdep.c: Update.
4346         * linux-thread-db.c: Update.
4347         * mips-linux-nat.c: Update.
4348         * nat/aarch64-linux-hw-point.c: Update.
4349         * nat/aarch64-linux.c: Update.
4350         * nat/linux-btrace.c: Update.
4351         * nat/linux-osdata.c: Update.
4352         * nat/linux-procfs.c: Update.
4353         * nat/x86-linux-dregs.c: Update.
4354         * obsd-nat.c: Update.
4355         * ppc-fbsd-nat.c: Update.
4356         * ppc-linux-nat.c: Update.
4357         * procfs.c: Update.
4358         * python/py-infthread.c: Update.
4359         * ravenscar-thread.c: Update.
4360         * remote.c: Update.
4361         * s390-linux-nat.c: Update.
4362         * sol-thread.c: Update.
4363         * sol2-tdep.c: Update.
4364         * spu-linux-nat.c: Update.
4365         * x86-linux-nat.c: Update.
4366         * xtensa-linux-nat.c: Update.
4367
4368 2018-07-03  Tom Tromey  <tom@tromey.com>
4369
4370         * common/ptid.c (ptid_get_pid): Remove.
4371         * common/ptid.h (ptid_get_pid): Don't declare.
4372         * aarch64-linux-nat.c: Update.
4373         * ada-lang.c: Update.
4374         * aix-thread.c: Update.
4375         * alpha-bsd-nat.c: Update.
4376         * amd64-fbsd-nat.c: Update.
4377         * amd64-linux-nat.c: Update.
4378         * arm-linux-nat.c: Update.
4379         * arm-nbsd-nat.c: Update.
4380         * auxv.c: Update.
4381         * break-catch-syscall.c: Update.
4382         * breakpoint.c: Update.
4383         * bsd-uthread.c: Update.
4384         * corelow.c: Update.
4385         * ctf.c: Update.
4386         * darwin-nat.c: Update.
4387         * fbsd-nat.c: Update.
4388         * fbsd-tdep.c: Update.
4389         * gcore.c: Update.
4390         * gnu-nat.c: Update.
4391         * hppa-nbsd-nat.c: Update.
4392         * hppa-obsd-nat.c: Update.
4393         * i386-fbsd-nat.c: Update.
4394         * ia64-linux-nat.c: Update.
4395         * inf-ptrace.c: Update.
4396         * infcmd.c: Update.
4397         * inferior.c: Update.
4398         * inferior.h: Update.
4399         * inflow.c: Update.
4400         * infrun.c: Update.
4401         * linux-fork.c: Update.
4402         * linux-nat.c: Update.
4403         * linux-tdep.c: Update.
4404         * linux-thread-db.c: Update.
4405         * m68k-bsd-nat.c: Update.
4406         * mi/mi-interp.c: Update.
4407         * mi/mi-main.c: Update.
4408         * mips-linux-nat.c: Update.
4409         * mips-nbsd-nat.c: Update.
4410         * mips64-obsd-nat.c: Update.
4411         * nat/aarch64-linux-hw-point.c: Update.
4412         * nat/aarch64-linux.c: Update.
4413         * nat/linux-btrace.c: Update.
4414         * nat/linux-osdata.c: Update.
4415         * nat/linux-procfs.c: Update.
4416         * nat/x86-linux-dregs.c: Update.
4417         * nto-procfs.c: Update.
4418         * obsd-nat.c: Update.
4419         * ppc-linux-nat.c: Update.
4420         * ppc-nbsd-nat.c: Update.
4421         * ppc-obsd-nat.c: Update.
4422         * proc-service.c: Update.
4423         * procfs.c: Update.
4424         * python/py-inferior.c: Update.
4425         * python/py-infthread.c: Update.
4426         * ravenscar-thread.c: Update.
4427         * record.c: Update.
4428         * remote-sim.c: Update.
4429         * remote.c: Update.
4430         * rs6000-nat.c: Update.
4431         * s390-linux-nat.c: Update.
4432         * sh-nbsd-nat.c: Update.
4433         * sol-thread.c: Update.
4434         * sparc-nat.c: Update.
4435         * sparc64-tdep.c: Update.
4436         * spu-linux-nat.c: Update.
4437         * spu-tdep.c: Update.
4438         * target-debug.h: Update.
4439         * target.c: Update.
4440         * thread.c: Update.
4441         * tid-parse.c: Update.
4442         * tracefile-tfile.c: Update.
4443         * vax-bsd-nat.c: Update.
4444         * windows-nat.c: Update.
4445         * x86-linux-nat.c: Update.
4446         * x86-nat.c: Update.
4447
4448 2018-07-03  Tom Tromey  <tom@tromey.com>
4449
4450         * common/ptid.c (pid_to_ptid): Remove.
4451         * common/ptid.h (pid_to_ptid): Don't declare.
4452         * aix-thread.c: Update.
4453         * arm-linux-nat.c: Update.
4454         * common/ptid.c: Update.
4455         * common/ptid.h: Update.
4456         * corelow.c: Update.
4457         * ctf.c: Update.
4458         * darwin-nat.c: Update.
4459         * fbsd-nat.c: Update.
4460         * fork-child.c: Update.
4461         * gnu-nat.c: Update.
4462         * go32-nat.c: Update.
4463         * inf-ptrace.c: Update.
4464         * infcmd.c: Update.
4465         * inferior.c: Update.
4466         * infrun.c: Update.
4467         * linux-fork.c: Update.
4468         * linux-nat.c: Update.
4469         * nat/aarch64-linux-hw-point.c: Update.
4470         * nat/fork-inferior.c: Update.
4471         * nat/x86-linux-dregs.c: Update.
4472         * nto-procfs.c: Update.
4473         * obsd-nat.c: Update.
4474         * procfs.c: Update.
4475         * progspace.c: Update.
4476         * remote.c: Update.
4477         * rs6000-nat.c: Update.
4478         * s390-linux-nat.c: Update.
4479         * sol-thread.c: Update.
4480         * spu-linux-nat.c: Update.
4481         * target.c: Update.
4482         * top.c: Update.
4483         * tracefile-tfile.c: Update.
4484         * windows-nat.c: Update.
4485
4486 2018-07-03  Tom Tromey  <tom@tromey.com>
4487
4488         * common/ptid.h (ptid_build): Don't declare.
4489         * common/ptid.c (ptid_build): Remove.
4490         * aix-thread.c: Update.
4491         * bsd-kvm.c: Update.
4492         * bsd-uthread.c: Update.
4493         * common/agent.c: Update.
4494         * common/ptid.c: Update.
4495         * common/ptid.h: Update.
4496         * corelow.c: Update.
4497         * darwin-nat.c: Update.
4498         * fbsd-nat.c: Update.
4499         * gnu-nat.c: Update.
4500         * linux-fork.c: Update.
4501         * linux-nat.c: Update.
4502         * linux-thread-db.c: Update.
4503         * nat/linux-osdata.c: Update.
4504         * nat/linux-procfs.c: Update.
4505         * nto-procfs.c: Update.
4506         * obsd-nat.c: Update.
4507         * proc-service.c: Update.
4508         * procfs.c: Update.
4509         * ravenscar-thread.c: Update.
4510         * remote-sim.c: Update.
4511         * remote.c: Update.
4512         * sol-thread.c: Update.
4513         * target.c: Update.
4514         * windows-nat.c: Update.
4515
4516 2018-07-03  Tom Tromey  <tom@tromey.com>
4517
4518         * infrun.c (follow_exec): Use exit_inferior_silent.
4519         * inferior.c (exit_inferior_num_silent): Remove.
4520         * inferior.h (exit_inferior_num_silent): Don't declare.
4521
4522 2018-07-03  Tom Tromey  <tom@tromey.com>
4523
4524         PR cli/23340:
4525         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4526         inferior_ptid on error.
4527
4528 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4529             Simon Marchi  <simon.marchi@polymtl.ca>
4530
4531         PR tdep/8282
4532         * disasm.h (gdb_disassembler): Add
4533         `m_disassembler_options_holder'. member
4534         * disasm.c (get_all_disassembler_options): New function.
4535         (gdb_disassembler::gdb_disassembler): Use it.
4536         (gdb_buffered_insn_length_init_dis): Likewise.
4537         (gdb_buffered_insn_length): Adjust accordingly.
4538         (set_disassembler_options): Handle options with arguments.
4539         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4540         line if showing options with descriptions.
4541         (disassembler_options_completer): Adapt to using the
4542         `disasm_options_and_args_t' structure.
4543         * mips-tdep.c (mips_disassembler_options): New variable.
4544         (mips_disassembler_options_o32): Likewise.
4545         (mips_disassembler_options_n32): Likewise.
4546         (mips_disassembler_options_n64): Likewise.
4547         (gdb_print_insn_mips): Don't set `disassembler_options'.
4548         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4549         functions.
4550         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4551         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4552         `gdbarch_disassembler_options_implicit' and
4553         `gdbarch_valid_disassembler_options'.
4554         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4555         `disasm_options_and_args_t' structure.
4556         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4557         method.
4558         (valid_disassembler_options): Switch from `disasm_options_t' to
4559         the `disasm_options_and_args_t' structure.
4560         * NEWS: Document `set disassembler-options' support for the MIPS
4561         target.
4562         * gdbarch.h: Regenerate.
4563         * gdbarch.c: Regenerate.
4564
4565 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4566
4567         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4568
4569 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4570
4571         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4572         parameter in call to amd64_target_description.
4573         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4574         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4575         (amd64fbsd_init_abi): Likewise.
4576         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4577         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4578         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4579         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4580
4581 2018-06-29  Pedro Alves  <palves@redhat.com>
4582
4583         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4584         "segments" parameter.
4585         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4586         (_initialize_amd64_tdep): Update call to
4587         amd64_create_target_description.
4588         (amd64_target_description): Add "segments" parameter.  Adjust
4589         the implementation to use it.
4590         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4591         call to amd64_create_target_description.
4592         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4593         * gdb/arch/amd64.h (amd64_create_target_description): Add
4594         "segments" register.
4595         * gdb/arch/amd64.c (amd64_create_target_description): Add
4596         "segments" parameter.  Call create_feature_i386_64bit_segments
4597         only if SEGMENTS is true.
4598         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4599         call to amd64_create_target_description.
4600
4601 2018-06-29  Pedro Alves  <palves@redhat.com>
4602
4603         * thread.c (thread_target_id_str): New, factored out from ...
4604         (print_thread_info_1): ... here.  Use it to compute the max
4605         "Target Id" column width.
4606
4607 2018-06-29  Pedro Alves  <palves@redhat.com>
4608
4609         * remote.c (remote_target::extra_thread_info): Delete
4610         'display_buf' and 'n' locals.  from the cache, regardless of
4611         packet mechanims is in use.  Use cache for qThreadExtra and qP
4612         methods too.
4613
4614 2018-06-29  Pedro Alves  <palves@redhat.com>
4615
4616         * blockframe.c (find_pc_sect_containing_function): New function.
4617         * breakpoint.c (print_breakpoint_location): Don't call
4618         find_pc_sect_function.
4619         * linespec.c (create_sals_line_offset): Record the location's
4620         symbol in the sal.
4621         * linespec.c (convert_address_location_to_sals): Fill in sal's
4622         symbol with find_pc_sect_containing_function.
4623         * symtab.c (find_function_start_sal): Rename to ...
4624         (find_function_start_sal_1): ... this.
4625         (find_function_start_sal): Reimplement as wrapper around
4626         find_function_start_sal_1, and use
4627         find_pc_sect_containing_function to fill in the sal's symbol.
4628         (find_function_start_sal(symbol*, bool)): Adjust.
4629         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4630         comments.
4631         (find_pc_sect_containing_function): Declare.
4632
4633 2018-06-29  Pedro Alves  <palves@redhat.com>
4634
4635         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4636         true if the the location has no symbol.
4637
4638 2018-06-28  Tom Tromey  <tom@tromey.com>
4639
4640         * NEWS: Mention --enable-codesign.
4641         * silent-rules.mk (ECHO_SIGN): New variable.
4642         * configure.ac: Add --enable-codesign.
4643         * configure: Rebuild.
4644         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4645         (gdb$(EXEEXT)): Optionally invoke codesign.
4646
4647 2018-06-28  Pedro Alves  <palves@redhat.com>
4648
4649         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4650         comments.
4651         (switch_to_thread_no_regs): Adjust comment.
4652         * infcmd.c (stop_pc): Delete.
4653         (post_create_inferior, info_program_command): Replace references
4654         to stop_pc with references to thread_info->suspend.stop_pc.
4655         * inferior.h (stop_pc): Delete declaration.
4656         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4657         (handle_inferior_event_1, handle_signal_stop)
4658         (process_event_stop_test, keep_going_stepped_thread)
4659         (handle_step_into_function, handle_step_into_function_backward)
4660         (print_stop_location): Replace references to stop_pc with
4661         references to thread_info->suspend.stop_pc.
4662         (struct infcall_suspend_state) <stop_pc>: Delete field.
4663         (save_infcall_suspend_state, restore_infcall_suspend_state):
4664         Remove references to inf_stat->stop_pc.
4665         * linux-fork.c (fork_load_infrun_state): Likewise.
4666         * record-btrace.c (record_btrace_set_replay): Likewise.
4667         * record-full.c (record_full_goto_entry): Likewise.
4668         * remote.c (print_one_stopped_thread): Likewise.
4669         * target.c (target_resume): Extend comment.
4670         * thread.c (set_executing_thread): New.
4671         (set_executing): Use it.
4672         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4673         Remove references to stop_pc.
4674
4675 2018-06-28  Pedro Alves  <palves@redhat.com>
4676
4677         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4678         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4679
4680 2018-06-28  Tom Tromey  <tom@tromey.com>
4681
4682         * coffread.c (coff_symfile_finish): Update.
4683         * xcoffread.c (xcoff_symfile_finish): Update.
4684         * elfread.c (elf_symfile_finish): Update.
4685         * symfile.h (dwarf2_free_objfile): Don't declare.
4686         * dwarf2read.c (_initialize_dwarf2_read): Use
4687         register_objfile_data_with_cleanup.
4688         (dwarf2_free_objfile): Now static.  Change signature.
4689
4690 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4691
4692         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4693         option "-o" to add-symbol-file-load to add an offset to each
4694         section's load address.
4695         * symfile.c (set_objfile_default_section_offset): New function.
4696
4697 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4698
4699         * symfile.c (add_symbol_file_command): Make sure that sections
4700         with the same name are sorted in the same order.
4701
4702 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4703
4704         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4705         require the second argument.  If omitted, load sections at the
4706         addresses specified in the file.
4707
4708 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4709
4710         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4711         (_initialize_symfile): Add option "-o" to symbol-file to add an
4712         offset to each section of the symbol file.
4713
4714 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4715
4716         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4717
4718 2018-06-27  Tom Tromey  <tom@tromey.com>
4719
4720         * stack.c (_initialize_stack): Update "func" help text.
4721
4722 2018-06-27  Tom Tromey  <tom@tromey.com>
4723
4724         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4725         std::vector.
4726         (unwind_infopy_str, pyuw_create_unwind_info)
4727         (unwind_infopy_add_saved_register, pyuw_sniffer)
4728         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4729         Update.
4730         (struct saved_reg): Add constructor.
4731         <value>: Now a gdbpy_ref<>.
4732
4733 2018-06-27  Tom Tromey  <tom@tromey.com>
4734
4735         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4736
4737 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4738
4739         * gdb-gdb.py.in: Format using autopep8.
4740
4741 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4742
4743         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4744         (type_lookup_function): Recognize CORE_ADDR values.
4745
4746 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4747
4748         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4749         print tag_name.
4750
4751 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4752
4753         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4754         <__lt__>: Add.
4755
4756 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4757
4758         * gdb-gdb.py: Move to...
4759         * gdb-gdb.py.in: ... here.
4760         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4761         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4762         dependencies.
4763         (distclean): Remove gdb-gdb.py when cleaning.
4764         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4765         * configure: Re-generate.
4766
4767 2018-06-27  Pedro Alves  <palves@redhat.com>
4768
4769         * proc-service.c (get_ps_regcache): New.
4770         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4771         (ps_lsetfpregs): Use it.
4772
4773 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4774
4775         PR gdb/21695
4776         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4777         (dwarf_decode_lines_1): Adjust.
4778
4779 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4780
4781         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4782         override.
4783         <info_proc>: Likewise.
4784
4785 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4786
4787         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4788         to windows_fetch_one_register, and only handle the case of
4789         fetching one register.  Move the code that reloads the context
4790         and iterates over all registers if R is negative to...
4791         (windows_nat_target::fetch_registers): ... here.
4792         (do_windows_store_inferior_registers): Rename to
4793         windows_store_one_register, and only handle the case of storing
4794         one register.  Move the code that handles the case where r is
4795         negative to...
4796         (windows_nat_target::store_registers) ... here.
4797
4798 2018-06-26  Tom Tromey  <tom@tromey.com>
4799
4800         PR rust/22574:
4801         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4802         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4803         Update.
4804         (rust_internal_print_type): Add podata parameter.
4805         (rust_print_type): Update.
4806
4807 2018-06-26  Tom Tromey  <tom@tromey.com>
4808
4809         * typeprint.h (struct print_offset_data) <update, finish,
4810         maybe_print_hole>: New methods.
4811         <indentation>: New constant.
4812         * typeprint.c (print_offset_data::indentation): Define.
4813         (print_offset_data::maybe_print_hole, print_offset_data::update)
4814         (print_offset_data::finish): Move from c-typeprint.c and rename.
4815         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4816         (print_spaces_filtered_with_print_options): Update.
4817         (c_print_type_union_field_offset, maybe_print_hole)
4818         (c_print_type_struct_field_offset): Move to typeprint.c and
4819         rename.
4820         (c_type_print_base_struct_union): Update.
4821
4822 2018-06-25  Pedro Alves  <palves@redhat.com>
4823
4824         * gdbthread.h (thread_info_ref, delete_thread)
4825         (delete_thread_silent, first_thread_of_inferior)
4826         (any_thread_of_inferior, switch_to_thread)
4827         (enable_thread_stack_temporaries)
4828         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4829         (get_last_thread_stack_temporary)
4830         (value_in_thread_stack_temporaries, can_access_registers_thread):
4831         Spell out "struct thread_info" instead of just "thread_info".
4832         * inferior.h (notice_new_inferior): Likewise.
4833
4834 2018-06-25  Pedro Alves  <palves@redhat.com>
4835
4836         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4837         pass thread_info pointer to delete_thread.
4838         (windows_nat_target::detach): Pass inferior pointer to
4839         detach_inferior.
4840         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4841         delete_thread.
4842         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4843         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4844         and pass a thread_info pointer to delete_thread.
4845         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4846         pass thread_info pointer to delete_thread.
4847         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4848         delete_thread_silent call.
4849         * procfs.c (procfs_target::detach): Pass inferior pointer to
4850         detach_inferior.
4851         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4852         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4853         delete_thread_silent call.
4854         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4855         pass thread_info pointer to delete_thread.
4856         (windows_nat_target::detach): Pass inferior pointer to
4857         delete_inferior.
4858
4859 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4860
4861         * regcache.c (readable_regcache::read_part): Fix asserts.
4862         (reg_buffer::raw_collect_part): New function.
4863         (regcache::write_part): Fix asserts.
4864         (reg_buffer::raw_supply_part): New function.
4865         (regcache::transfer_regset_register): New helper function.
4866         (regcache::transfer_regset): Call new functions.
4867         (regcache_supply_regset): Use gdb_byte*.
4868         (regcache::supply_regset): Likewise.
4869         (regcache_collect_regset): Likewise.
4870         (regcache::collect_regset): Likewise.
4871         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4872         (reg_buffer::raw_supply_part): Likewise.
4873         (regcache::transfer_regset_register): Likewise.
4874         (regcache::transfer_regset): Use gdb_byte*.
4875
4876 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4877
4878         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4879
4880 2018-06-21  Pedro Alves  <palves@redhat.com>
4881
4882         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4883         instead of a ptid_t.  All callers adjusted.
4884         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4885         adjusted.
4886         (print_ada_task_info, display_current_task_id, task_command_1):
4887         Adjust.
4888         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4889         inferior_thread.
4890         (breakpoint_kind): Adjust.
4891         (remove_breakpoints_pid): Rename to ...
4892         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4893         pointer.  All callers adjusted.
4894         (bpstat_clear_actions): Use inferior_thread.
4895         (get_bpstat_thread): New.
4896         (bpstat_do_actions): Use it.
4897         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4898         to take a thread_info pointer.  All callers adjusted.
4899         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4900         (breakpoint_re_set_thread): Use inferior_thread.
4901         * breakpoint.h (struct inferior): Forward declare.
4902         (bpstat_stop_status): Update.
4903         (remove_breakpoints_pid): Delete.
4904         (remove_breakpoints_inf): New.
4905         * bsd-uthread.c (bsd_uthread_target::wait)
4906         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4907         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4908         (maint_btrace_packet_history_cmd)
4909         (maint_btrace_clear_packet_history_cmd): Adjust.
4910         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4911         inferior_thread.
4912         * cli/cli-interp.c: Include "inferior.h".
4913         * common/refcounted-object.h (struct
4914         refcounted_object_ref_policy): New.
4915         * compile/compile-object-load.c: Include gdbthread.h.
4916         (store_regs): Use inferior_thread.
4917         * corelow.c (core_target::close): Use current_inferior.
4918         (core_target_open): Adjust to use first_thread_of_inferior and use
4919         the current inferior.
4920         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4921         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4922         <thread>: ... this new field.  All references adjusted.
4923         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4924         Take a thread_info pointer instead of a ptid_t.
4925         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4926         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4927         thread_info pointer instead of a ptid_t.
4928         * elfread.c: Include "inferior.h".
4929         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4930         Use inferior_thread.
4931         * eval.c (evaluate_subexp): Likewise.
4932         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4933         inferior_thread.
4934         * gdb_proc_service.h (struct thread_info): Forward declare.
4935         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4936         <thread>: ... this new field.  All references adjusted.
4937         * gdbarch.h, gdbarch.c: Regenerate.
4938         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4939         'thread' parameter.  All implementations and callers adjusted.
4940         * gdbthread.h (thread_info) <set_running>: New method.
4941         (delete_thread, delete_thread_silent): Take a thread_info pointer
4942         instead of a ptid.
4943         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4944         (first_thread_of_process): Delete, replaced by ...
4945         (first_thread_of_inferior): ... this new function.  All callers
4946         adjusted.
4947         (any_live_thread_of_process): Delete, replaced by ...
4948         (any_live_thread_of_inferior): ... this new function.  All callers
4949         adjusted.
4950         (switch_to_thread, switch_to_no_thread): Declare.
4951         (is_executing): Delete.
4952         (enable_thread_stack_temporaries): Update comment.
4953         <enable_thread_stack_temporaries>: Take a thread_info pointer
4954         instead of a ptid_t.  Incref the thread.
4955         <~enable_thread_stack_temporaries>: Decref the thread.
4956         <m_ptid>: Delete
4957         <m_thr>: New.
4958         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4959         (get_last_thread_stack_temporary)
4960         (value_in_thread_stack_temporaries, can_access_registers_thread):
4961         Take a thread_info pointer instead of a ptid_t.  All callers
4962         adjusted.
4963         * infcall.c (get_call_return_value): Use inferior_thread.
4964         (run_inferior_call): Work with thread pointers instead of ptid_t.
4965         (call_function_by_hand_dummy): Work with thread pointers instead
4966         of ptid_t.  Use thread_info_ref.
4967         * infcmd.c (proceed_thread_callback): Access thread's state
4968         directly.
4969         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4970         access thread's state directly.
4971         (continue_command): Use inferior_thread.
4972         (info_program_command): Use find_thread_ptid and access thread
4973         state directly.
4974         (proceed_after_attach_callback): Use thread state directly.
4975         (notice_new_inferior): Take a thread_info pointer instead of a
4976         ptid_t.  All callers adjusted.
4977         (exit_inferior): Take an inferior pointer instead of a pid.  All
4978         callers adjusted.
4979         (exit_inferior_silent): New.
4980         (detach_inferior): Delete.
4981         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4982         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4983         (detach_inferior_command, kill_inferior_command): Use
4984         find_inferior_id instead of valid_gdb_inferior_id and
4985         gdb_inferior_id_to_pid.
4986         (inferior_command): Use inferior and thread pointers.
4987         * inferior.h (struct thread_info): Forward declare.
4988         (notice_new_inferior): Take a thread_info pointer instead of a
4989         ptid_t.  All callers adjusted.
4990         (detach_inferior): Delete declaration.
4991         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4992         instead of a pid.  All callers adjusted.
4993         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4994         (valid_gdb_inferior_id): Delete.
4995         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4996         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4997         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4998         ...
4999         <inf>: ... this new field.
5000         <step_ptid>: Delete, replaced by ...
5001         <step_thread>: ... this new field.
5002         (get_displaced_stepping_state): Take an inferior pointer instead
5003         of a pid.  All callers adjusted.
5004         (displaced_step_in_progress_any_inferior): Adjust.
5005         (displaced_step_in_progress_thread): Take a thread pointer instead
5006         of a ptid_t.  All callers adjusted.
5007         (displaced_step_in_progress, add_displaced_stepping_state): Take
5008         an inferior pointer instead of a pid.  All callers adjusted.
5009         (get_displaced_step_closure_by_addr): Adjust.
5010         (remove_displaced_stepping_state): Take an inferior pointer
5011         instead of a pid.  All callers adjusted.
5012         (displaced_step_prepare_throw, displaced_step_prepare)
5013         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5014         All callers adjusted.
5015         (start_step_over): Adjust.
5016         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5017         displaced step queue.
5018         (do_target_resume): Adjust.
5019         (fetch_inferior_event): Use inferior_thread.
5020         (context_switch, get_inferior_stop_soon): Take an
5021         execution_control_state pointer instead of a ptid_t.  All callers
5022         adjusted.
5023         (switch_to_thread_cleanup): Delete.
5024         (stop_all_threads): Use scoped_restore_current_thread.
5025         * inline-frame.c: Include "gdbthread.h".
5026         (inline_state) <inline_state>: Take a thread pointer instead of a
5027         ptid_t.  All callers adjusted.
5028         <ptid>: Delete, replaced by ...
5029         <thread>: ... this new field.
5030         (find_inline_frame_state): Take a thread pointer instead of a
5031         ptid_t.  All callers adjusted.
5032         (skip_inline_frames, step_into_inline_frame)
5033         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5034         pointer instead of a ptid_t.  All callers adjusted.
5035         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5036         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5037         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5038         pointers directly.
5039         * linux-nat.c (get_detach_signal): Likewise.
5040         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5041         (thread_db_notice_clone): Adjust.
5042         (thread_db_find_new_threads_silently)
5043         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5044         a thread pointer instead of a ptid_t.  All callers adjusted.
5045         * mi/mi-cmd-var.c: Include "inferior.h".
5046         (mi_cmd_var_update_iter): Update to use thread pointers.
5047         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5048         inferior directly.
5049         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5050         out to ...
5051         (mi_output_running): ... this new function.
5052         (mi_on_resume_1): Adjust to use it.
5053         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5054         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5055         directly.
5056         (interrupt_thread_callback): : Adjust to use thread and inferior
5057         pointers.
5058         * proc-service.c: Include "gdbthread.h".
5059         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5060         * progspace-and-thread.c: Include "inferior.h".
5061         * progspace.c: Include "inferior.h".
5062         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5063         hold a reference to an inferior_object.
5064         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5065         inferior_thread.
5066         * python/py-inferior.c (struct inferior_object): Give the type a
5067         tag name instead of a typedef.
5068         (python_on_normal_stop): No need to check if the current thread is
5069         listed.
5070         (inferior_to_inferior_object): Change return type to
5071         inferior_object.  All callers adjusted.
5072         (find_thread_object): Delete, bits factored out to ...
5073         (thread_to_thread_object): ... this new function.
5074         * python/py-infthread.c (create_thread_object): Use
5075         inferior_to_inferior_object.
5076         (thpy_is_stopped): Use thread pointer directly.
5077         (gdbpy_selected_thread): Use inferior_thread.
5078         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5079         field, replaced with ...
5080         <thread>: ... this new field.  All users adjusted.
5081         (btpy_insn_or_gap_new): Drop const.
5082         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5083         callers adjusted.
5084         * python/py-record.c: Include "gdbthread.h".
5085         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5086         a ptid_t.  All callers adjusted.
5087         (gdbpy_current_recording): Use inferior_thread.
5088         * python/py-record.h (recpy_record_object) <ptid>: Delete
5089         field, replaced with ...
5090         <thread>: ... this new field.  All users adjusted.
5091         (recpy_element_object) <ptid>: Delete
5092         field, replaced with ...
5093         <thread>: ... this new field.  All users adjusted.
5094         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5095         a ptid_t.  All callers adjusted.
5096         * python/py-threadevent.c: Include "gdbthread.h".
5097         (get_event_thread): Use thread_to_thread_object.
5098         * python/python-internal.h (struct inferior_object): Forward
5099         declare.
5100         (find_thread_object, find_inferior_object): Delete declarations.
5101         (thread_to_thread_object, inferior_to_inferior_object): New
5102         declarations.
5103         * record-btrace.c: Include "inferior.h".
5104         (require_btrace_thread): Use inferior_thread.
5105         (record_btrace_frame_sniffer)
5106         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5107         (get_thread_current_frame): Use scoped_restore_current_thread and
5108         switch_to_thread.
5109         (get_thread_current_frame): Use thread pointer directly.
5110         (record_btrace_replay_at_breakpoint): Use thread's inferior
5111         pointer directly.
5112         * record-full.c: Include "inferior.h".
5113         * regcache.c: Include "gdbthread.h".
5114         (get_thread_arch_regcache): Use the inferior's address space
5115         directly.
5116         (get_thread_regcache, registers_changed_thread): New.
5117         * regcache.h (get_thread_regcache(thread_info *thread)): New
5118         overload.
5119         (registers_changed_thread): New.
5120         (remote_target) <remote_detach_1>: Swap order of parameters.
5121         (remote_add_thread): <remote_add_thread>: Return the new thread.
5122         (get_remote_thread_info(ptid_t)): New overload.
5123         (remote_target::remote_notice_new_inferior): Use thread pointers
5124         directly.
5125         (remote_target::process_initial_stop_replies): Use
5126         thread_info::set_running.
5127         (remote_target::remote_detach_1, remote_target::detach)
5128         (extended_remote_target::detach): Adjust.
5129         * stack.c (frame_show_address): Use inferior_thread.
5130         * target-debug.h (target_debug_print_thread_info_pp): New.
5131         * target-delegates.c: Regenerate.
5132         * target.c (default_thread_address_space): Delete.
5133         (memory_xfer_partial_1): Use current_inferior.
5134         (target_detach): Use current_inferior.
5135         (target_thread_address_space): Delete.
5136         (generic_mourn_inferior): Use current_inferior.
5137         * target.h (struct target_ops) <thread_address_space>: Delete.
5138         (target_thread_address_space): Delete.
5139         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5140         pointers directly.
5141         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5142         thread pointer instead of a ptid_t.  Adjust all callers.
5143         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5144         (first_thread_of_process): Delete, replaced by ...
5145         (first_thread_of_inferior): ... this new function.  All callers
5146         adjusted.
5147         (any_thread_of_process): Rename to ...
5148         (any_thread_of_inferior): ... this, and take an inferior pointer.
5149         (any_live_thread_of_process): Rename to ...
5150         (any_live_thread_of_inferior): ... this, and take an inferior
5151         pointer.
5152         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5153         (value_in_thread_stack_temporaries)
5154         (get_last_thread_stack_temporary): Take a thread pointer instead
5155         of a ptid_t.  Adjust all callers.
5156         (thread_info::set_running): New.
5157         (validate_registers_access): Use inferior_thread.
5158         (can_access_registers_ptid): Rename to ...
5159         (can_access_registers_thread): ... this, and take a thread
5160         pointer.
5161         (print_thread_info_1): Adjust to compare thread pointers instead
5162         of ptids.
5163         (switch_to_no_thread, switch_to_thread): Make extern.
5164         (scoped_restore_current_thread::~scoped_restore_current_thread):
5165         Use m_thread pointer directly.
5166         (scoped_restore_current_thread::scoped_restore_current_thread):
5167         Use inferior_thread.
5168         (thread_command): Use thread pointer directly.
5169         (thread_num_make_value_helper): Use inferior_thread.
5170         * top.c (execute_command): Use inferior_thread.
5171         * tui/tui-interp.c: Include "inferior.h".
5172         * varobj.c (varobj_create): Use inferior_thread.
5173         (value_of_root_1): Use find_thread_global_id instead of
5174         global_thread_id_to_ptid.
5175
5176 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5177
5178         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5179         possible.
5180         (regcache::write_part): Likewise.
5181         (readable_regcache::cooked_read_part): Update comment.
5182         (readable_regcache::cooked_write_part): Likewise.
5183         * regcache.h: (readable_regcache::read_part): Likewise.
5184         (regcache::write_part): Likewise.
5185
5186 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5187             Dirk Schubert  <dirk.schubert@arm.com>
5188
5189         * aarch64-linux-nat.c (post_attach): New.
5190         (aarch64_linux_nat_target::post_attach): Override post_attach to
5191         record the number of hardware debug registers.
5192
5193 2018-06-20  Tom Tromey  <tom@tromey.com>
5194
5195         * python/py-param.c (add_setshow_generic): Make parameters const.
5196         (parmpy_init): Update.
5197
5198 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5199
5200         * regcache.h (regcache_cooked_read_ftype): Rename to...
5201         (register_read_ftype): ...this, change type to function_view.
5202         (class reg_buffer) <save>: Remove src parameter.
5203         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5204         parameter non-const in first overload.  Remove src parameter in
5205         second overload.
5206         * regcache.c (do_cooked_read): Remove.
5207         (readonly_detached_regcache::readonly_detached_regcache): Make
5208         parameter non-const, adjust call to other constructor.
5209         (reg_buffer::save): Remove src parameter.
5210         * frame.c (do_frame_register_read): Remove.
5211         (frame_save_as_regcache): Use lambda function.
5212         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5213         parameter to ppu2spu_data *.
5214         (ppu2spu_sniffer): Use lambda function.
5215
5216 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5217
5218         * record-full.c (record_full_target::insert_breakpoint): Remove
5219         "struct" keyword, add const.
5220
5221 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5222
5223         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5224         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5225         * configure.ac: Remove AC_PREREQ, add missing quoting.
5226         * gnulib/configure.ac: Modernize usage of
5227         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5228         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5229         (AUTOMAKE_VERSION): Bump to 1.15.1.
5230         * configure: Re-generate.
5231         * config.in: Re-generate.
5232         * aclocal.m4: Re-generate.
5233         * gnulib/aclocal.m4: Re-generate.
5234         * gnulib/config.in: Re-generate.
5235         * gnulib/configure: Re-generate.
5236         * gnulib/import/Makefile.in: Re-generate.
5237
5238 2018-06-19  Pedro Alves  <palves@redhat.com>
5239
5240         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5241         (lookup_minimal_symbol_by_pc_section): ... here with
5242         gdb_assert_not_reached added.
5243
5244 2018-06-19  Pedro Alves  <palves@redhat.com>
5245
5246         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5247         parameter with a block parameter.  Compare location's block symbol
5248         with the frame's block instead of addresses.
5249         (skip_inline_frames): Pass the current block instead of the
5250         frame's address.  Break out as soon as we determine the frame
5251         should not be skipped.
5252
5253 2018-06-18  Tom Tromey  <tom@tromey.com>
5254
5255         * solib-aix.c (solib_aix_get_section_offsets): Return
5256         unique_xmalloc_ptr.
5257         (solib_aix_solib_create_inferior_hook): Update.
5258
5259 2018-06-18  Tom Tromey  <tom@tromey.com>
5260
5261         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5262
5263 2018-06-18  Tom Tromey  <tom@tromey.com>
5264
5265         * solib-frv.c (frv_relocate_main_executable): Use
5266         unique_xmalloc_ptr.
5267         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5268         unique_xmalloc_ptr.
5269
5270 2018-06-18  Tom Tromey  <tom@tromey.com>
5271
5272         * objfiles.h (inhibit_section_map_updates): Update.
5273         (resume_section_map_updates, resume_section_map_updates_cleanup):
5274         Remove.
5275         * solib-svr4.c (svr4_handle_solib_event): Update.
5276         * objfiles.c (inhibit_section_map_updates): Return
5277         scoped_restore_tmpl<int>.
5278         (resume_section_map_updates, resume_section_map_updates_cleanup):
5279         Remove.
5280
5281 2018-06-18  Tom Tromey  <tom@tromey.com>
5282
5283         * valprint.h (read_string): Update.
5284         * valprint.c (read_string): Change type of "buffer".
5285         (val_print_string): Update.
5286         * python/py-value.c (valpy_string): Update.
5287         * language.h (struct language_defn) <la_get_string>: Change
5288         type of "buffer".
5289         (default_get_string, c_get_string): Update.
5290         * language.c (default_get_string): Change type of "buffer".
5291         * guile/scm-value.c (gdbscm_value_to_string): Update.
5292         * c-lang.c (c_get_string): Change type of "buffer".
5293
5294 2018-06-18  Tom Tromey  <tom@tromey.com>
5295
5296         * ser-mingw.c (struct pipe_state_destroyer): New.
5297         (pipe_state_up): New typedef.
5298         (cleanup_pipe_state): Remove.
5299         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5300
5301 2018-06-18  Tom Tromey  <tom@tromey.com>
5302
5303         * rust-lang.h (rust_yyerror): Don't declare.
5304         * rust-lang.c (rust_language_defn): Update.
5305         * rust-exp.y (yyerror): Now static.
5306         * parse.c (parse_exp_in_context_1): Update.
5307         * p-lang.h (p_yyerror): Don't declare.
5308         * p-lang.c (p_language_defn): Update.
5309         * p-exp.y (yyerror): Now static.
5310         * opencl-lang.c (opencl_language_defn): Update.
5311         * objc-lang.c (objc_language_defn): Update.
5312         * m2-lang.h (m2_yyerror): Don't declare.
5313         * m2-lang.c (m2_language_defn): Update.
5314         * m2-exp.y (yyerror): Now static.
5315         * language.h (struct language_defn) <la_error>: Remove.
5316         * language.c (unk_lang_error): Remove.
5317         (unknown_language_defn, auto_language_defn): Remove.
5318         * go-lang.h (go_yyerror): Don't declare.
5319         * go-lang.c (go_language_defn): Update.
5320         * go-exp.y (yyerror): Now static.
5321         * f-lang.h (f_yyerror): Don't declare.
5322         * f-lang.c (f_language_defn): Update.
5323         * f-exp.y (yyerror): Now static.
5324         * d-lang.h (d_yyerror): Don't declare.
5325         * d-lang.c (d_language_defn): Update.
5326         * d-exp.y (yyerror): Now static.
5327         * c-lang.h (c_yyerror): Don't declare.
5328         * c-lang.c (c_language_defn, cplus_language_defn)
5329         (asm_language_defn, minimal_language_defn): Update.
5330         * c-exp.y (yyerror): Now static.
5331         * ada-lang.h (ada_yyerror): Don't declare.
5332         * ada-lang.c (ada_language_defn): Update.
5333         * ada-exp.y (yyerror): Now static.
5334
5335 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5336
5337         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5338         (store_sveregs_to_thread): Likewise.
5339         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5340         (aarch64_linux_store_inferior_registers): Likewise.
5341         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5342         function.
5343         (aarch64_sve_regs_copy_to_regcache): Likewise.
5344         (aarch64_sve_regs_copy_from_regcache): Likewise.
5345         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5346         declaration.
5347         (aarch64_sve_regs_copy_to_regcache): Likewise.
5348         (aarch64_sve_regs_copy_from_regcache): Likewise.
5349         (sve_context): Structure from Linux headers.
5350         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5351         (SVE_SIG_ZREG_SIZE): Likewise.
5352         (SVE_SIG_PREG_SIZE): Likewise.
5353         (SVE_SIG_FFR_SIZE): Likewise.
5354         (SVE_SIG_REGS_OFFSET): Likewise.
5355         (SVE_SIG_ZREGS_OFFSET): Likewise.
5356         (SVE_SIG_ZREG_OFFSET): Likewise.
5357         (SVE_SIG_ZREGS_SIZE): Likewise.
5358         (SVE_SIG_PREGS_OFFSET): Likewise.
5359         (SVE_SIG_PREG_OFFSET): Likewise.
5360         (SVE_SIG_PREGS_SIZE): Likewise.
5361         (SVE_SIG_FFR_OFFSET): Likewise.
5362         (SVE_SIG_REGS_SIZE): Likewise.
5363         (SVE_SIG_CONTEXT_SIZE): Likewise.
5364         (SVE_PT_REGS_MASK): Likewise.
5365         (SVE_PT_REGS_FPSIMD): Likewise.
5366         (SVE_PT_REGS_SVE): Likewise.
5367         (SVE_PT_VL_INHERIT): Likewise.
5368         (SVE_PT_VL_ONEXEC): Likewise.
5369         (SVE_PT_REGS_OFFSET): Likewise.
5370         (SVE_PT_FPSIMD_OFFSET): Likewise.
5371         (SVE_PT_FPSIMD_SIZE): Likewise.
5372         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5373         (SVE_PT_SVE_PREG_SIZE): Likewise.
5374         (SVE_PT_SVE_FFR_SIZE): Likewise.
5375         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5376         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5377         (__SVE_SIG_TO_PT): Likewise.
5378         (SVE_PT_SVE_OFFSET): Likewise.
5379         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5380         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5381         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5382         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5383         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5384         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5385         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5386         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5387         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5388         (SVE_PT_SVE_SIZE): Likewise.
5389         (SVE_PT_SIZE): Likewise.
5390         (HAS_SVE_STATE): New define.
5391
5392 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5393
5394         * nat/aarch64-sve-linux-sigcontext.h: New file.
5395         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5396         new files.
5397         (SVE_VQ_MIN): Likewise.
5398         (SVE_VQ_MAX): Likewise.
5399         (SVE_VL_MIN): Likewise.
5400         (SVE_VL_MAX): Likewise.
5401         (SVE_NUM_ZREGS): Likewise.
5402         (SVE_NUM_PREGS): Likewise.
5403         (sve_vl_valid): Likewise.
5404         (struct user_sve_header): Likewise.
5405
5406 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5407             Richard Bunt <Richard.Bunt@arm.com>
5408
5409         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5410         was requested by GDB.
5411
5412 2018-06-15  Tom de Vries  <tdevries@suse.de>
5413
5414         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5415
5416 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5417
5418         * gnulib/update-gnulib.sh: Print expected versions of
5419         autoconf/aclocal.
5420
5421 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5422
5423         * arch-utils.c (default_type_align): Use type_length_units.
5424         * gdbtypes.c (type_align): Use type_length_units.
5425
5426 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5427
5428         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5429         of 'define' command.
5430
5431 2018-06-14  Tom de Vries  <tdevries@suse.de>
5432
5433         PR cli/22573
5434         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5435         get_no_prettyformat_print_options.
5436
5437 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5438
5439         * sparc-nat.h: Include target.h.
5440         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5441         <fetch_registers>: Remove this argument in function call.
5442         <store_registers>: Remove this argument in function call, remove
5443         extra semicolon.
5444         <low_forget_process>: Call sparc64_forget_process instead of
5445         sparc_forget_process.
5446
5447 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5448
5449         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5450         (procfs_target::make_corefile_notes): Adjust to new
5451         target_read_alloc return type.
5452
5453 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5454             Stephen Roberts  <stephen.roberts@arm.com>
5455
5456         PR gdb/22882
5457         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5458         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5459         Move should_notify_stop local into more inner scope.
5460
5461 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5462             Stephen Roberts  <stephen.roberts@arm.com>
5463
5464         PR gdb/22882
5465         * infrun.c (resume_1): Add call to mark_async_event_handler.
5466
5467 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5468
5469         * infrun.c (do_target_wait): Change old version of $pc printed.
5470
5471 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5472
5473         * dwarf2read.c (read_index_from_section): Rename to...
5474         (read_gdb_index_from_section): ... this, update all callers.
5475         (dwarf2_read_index): Rename to...
5476         (dwarf2_read_gdb_index): ... this, update all callers.
5477
5478 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5479
5480         * gdb/hppa-linux-nat.c
5481         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5482         hppa_linux_nat_target::fetch_registers.
5483
5484 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5485
5486         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5487         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5488         (AARCH64_DWARF_SVE_FFR): Likewise.
5489         (AARCH64_DWARF_SVE_P0): Likewise.
5490         (AARCH64_DWARF_SVE_Z0): Likewise.
5491
5492 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5493
5494         * common/common-regcache.h (raw_compare): New function.
5495         * regcache.c (regcache::raw_compare): Likewise.
5496         * regcache.h (regcache::raw_compare): New declaration.
5497
5498 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5499
5500         * common/common-regcache.h (reg_buffer_common): New structure.
5501         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5502         (reg_buffer::raw_supply): Likewise.
5503         (reg_buffer::raw_supply_integer): Likewise.
5504         (reg_buffer::raw_supply_zeroed): Likewise.
5505         (reg_buffer::raw_collect): Likewise.
5506         (reg_buffer::raw_collect_integer): Likewise.
5507         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5508         (reg_buffer::raw_supply): Likewise.
5509         (reg_buffer::raw_supply_integer): Likewise.
5510         (reg_buffer::raw_supply_zeroed): Likewise.
5511         (reg_buffer::raw_collect): Likewise.
5512         (reg_buffer::raw_collect_integer): Likewise.
5513
5514 2018-06-10  Tom Tromey  <tom@tromey.com>
5515
5516         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5517         (class remote_state) <stop_reply_queue>: Now std::vector.
5518         (remote_state::~remote_state)
5519         (remote_target::stop_reply_queue_length): Update.
5520         (struct queue_iter_param, remove_child_of_pending_fork)
5521         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5522         (check_pending_event_prevents_wildcard_vcont_callback)
5523         (remove_stop_reply_for_inferior)
5524         (remove_stop_reply_of_remote_state)
5525         (remote_notif_remove_once_on_match)
5526         (stop_reply_match_ptid_and_ws)
5527         (remote_kill_child_of_pending_fork): Remove.
5528         (remote_target::remove_new_fork_children)
5529         (remote_target::check_pending_events_prevent_wildcard_vcont)
5530         (remote_target::discard_pending_stop_replies)
5531         (remote_target::discard_pending_stop_replies_in_queue)
5532         (remote_target::remote_notif_remove_queued_reply)
5533         (remote_target::queued_stop_reply)
5534         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5535         (remote_target::wait, remote_target::kill_new_fork_children)
5536         (remote_target::async): Update.
5537
5538 2018-06-10  Tom Tromey  <tom@tromey.com>
5539
5540         * record-full.c (record_full_arch_list_cleanups): Remove.
5541         (record_full_message): Use try/catch.
5542         (record_full_wait_cleanups): Remove.
5543         (record_full_wait_1): Use try/catch.
5544         (record_full_restore): Likewise.
5545
5546 2018-06-10  Tom Tromey  <tom@tromey.com>
5547
5548         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5549         declare VEC.  Add constructor.
5550         <in_target_beneath>: Now bool.
5551         (record_full_breakpoints): Now a std::vector, static.
5552         (record_full_sync_record_breakpoints)
5553         (record_full_init_record_breakpoints)
5554         (record_full_target::insert_breakpoint)
5555         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5556
5557 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5558
5559         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5560         * serial.c (serial_interface_lookup): Remove struct keyword.
5561
5562 2018-06-10  Tom Tromey  <tom@tromey.com>
5563
5564         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5565         method.
5566         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5567         a method.
5568         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5569         method.
5570         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5571         "beneath" as a method.
5572         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5573         Use "beneath" as a method.
5574
5575 2018-06-10  Tom Tromey  <tom@tromey.com>
5576
5577         * tracefile.c (struct trace_file_writer_deleter): New.
5578         <operator()>: Rename from trace_file_writer_xfree.
5579         (trace_file_writer_up): New typedef.
5580         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5581
5582 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5583
5584         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5585         <m_registers, m_register_status>: Change type to
5586         std::unique_ptr.
5587         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5588         XCNEWVEC.
5589
5590 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5591
5592         * common/common-regcache.h (enum register_status): Add
5593         underlying type "signed char".
5594         * regcache.h (reg_buffer) <m_register_status>: Change type to
5595         register_status *.
5596         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5597         register_status instead of signed char.
5598         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5599         (reg_buffer::get_register_status): Remove cast.
5600         (readable_regcache::raw_read): Remove cast.
5601         (readable_regcache::cooked_read): Remove cast.
5602
5603 2018-06-09  Tom Tromey  <tom@tromey.com>
5604
5605         * source.c (reverse_search_command, forward_search_command): Use
5606         scoped_fd.
5607
5608 2018-06-09  Tom Tromey  <tom@tromey.com>
5609
5610         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5611         (serial_ops_list): Now static, std::vector.
5612         (serial_interface_lookup, serial_add_interface): Update.
5613
5614 2018-06-09  Tom Tromey  <tom@tromey.com>
5615
5616         * dwarf2read.c (process_cu_includes): Update.
5617         (process_full_comp_unit): Update.
5618         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5619         std::vector.
5620
5621 2018-06-08  Paul Koning  <paul_koning@dell.com>
5622
5623         PR gdb/23252
5624
5625         * python/python.c (do_start_initialization):
5626         Avoid call to internal Python API.
5627         (init__gdb_module): New function.
5628
5629 2018-06-08  Gary Benson <gbenson@redhat.com>
5630
5631         * linux-thread-db.c (valprint.h): New include.
5632         (struct check_thread_db_info): New structure.
5633         (check_thread_db_on_load, tdb_testinfo): New static globals.
5634         (check_thread_db, check_thread_db_callback): New functions.
5635         (try_thread_db_load_1): Run integrity checks if requested.
5636         (maintenance_check_libthread_db): New function.
5637         (_initialize_thread_db): Register "maint check libthread-db"
5638         and "maint set/show check-libthread-db".
5639         * NEWS: Mention the above new commands.
5640
5641 2018-06-08  Tom Tromey  <tom@tromey.com>
5642
5643         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5644         now a method.
5645
5646 2018-06-08  Tom Tromey  <tom@tromey.com>
5647
5648         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5649
5650 2018-06-08  Tom Tromey  <tom@tromey.com>
5651
5652         * common/btrace-common.h (struct btrace_data): Add constructor,
5653         destructor, move assignment operator.
5654         <empty, clear, fini>: New methods.
5655         <format>: Initialize.
5656         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5657         (btrace_data_empty): Don't declare.
5658         * common/btrace-common.c (btrace_data_init): Remove.
5659         (btrace_data::fini): Rename from btrace_data_fini.
5660         (btrace_data::empty): Rename from btrace_data_empty.
5661         (btrace_data::clear): Rename from btrace_data_clear.  Return
5662         bool.
5663         * btrace.h (make_cleanup_btrace_data): Don't declare.
5664         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5665         (parse_xml_btrace): Update.
5666         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5667         (maint_btrace_clear_packet_history_cmd): Update.
5668
5669 2018-06-07  Pedro Alves  <palves@redhat.com>
5670
5671         * target.h (target_ops) <beneath>: Now a method.  All references
5672         updated.
5673         (class target_stack): New.
5674         * target.c (g_target_stack): New.
5675         (g_current_top_target): Delete.
5676         (current_top_target): Get the top target out of g_target_stack.
5677         (target_stack::push, target_stack::unpush): New.
5678         (push_target, unpush_target): Reimplement.
5679         (target_is_pushed): Reimplement in terms of g_target_stack.
5680         (target_ops::beneath, target_stack::find_beneath): New.
5681
5682 2018-06-07  Pedro Alves  <palves@redhat.com>
5683
5684         * target.h (find_target_beneath): Delete declaration.
5685         * target.c (find_target_beneath): Delete definition.
5686         * aix-thread.c: All callers of find_target_beneath adjusted to
5687         call target_ops::beneath instead.
5688         * bsd-uthread.c: Likewise.
5689         * linux-thread-db.c: Likewise.
5690         * ravenscar-thread.c: Likewise.
5691         * sol-thread.c: Likewise.
5692         * spu-multiarch.c: Likewise.
5693
5694 2018-06-07  Pedro Alves  <palves@redhat.com>
5695
5696         * target.h (target_ops) <beneath>: Now a method.  All references
5697         updated.
5698         (target_ops) <m_beneath>: New.
5699         * target.c (target_ops::beneath): New.
5700         * corelow.c: Adjust all references to target_ops::beneath.
5701         * linux-thread-db.c: Likewise.
5702         * make-target-delegates: Likewise.
5703         * record-btrace.c: Likewise.
5704         * record-full.c: Likewise.
5705         * remote.c: Likewise.
5706         * target.c: Likewise.
5707         * target-delegates.c: Regenerate.
5708
5709 2018-06-07  Pedro Alves  <palves@redhat.com>
5710
5711         * target.h (target_stack): Delete.
5712         (current_top_target): Declare function.
5713         * target.c (target_stack): Delete.
5714         (g_current_top_target): New.
5715         (current_top_target): New function.
5716         * auxv.c: Use current_top_target instead of target_stack
5717         throughout.
5718         * avr-tdep.c: Likewise.
5719         * breakpoint.c: Likewise.
5720         * corefile.c: Likewise.
5721         * elfread.c: Likewise.
5722         * eval.c: Likewise.
5723         * exceptions.c: Likewise.
5724         * frame.c: Likewise.
5725         * gdbarch-selftests.c: Likewise.
5726         * gnu-v3-abi.c: Likewise.
5727         * ia64-tdep.c: Likewise.
5728         * ia64-vms-tdep.c: Likewise.
5729         * infcall.c: Likewise.
5730         * infcmd.c: Likewise.
5731         * infrun.c: Likewise.
5732         * linespec.c: Likewise.
5733         * linux-tdep.c: Likewise.
5734         * minsyms.c: Likewise.
5735         * ppc-linux-nat.c: Likewise.
5736         * ppc-linux-tdep.c: Likewise.
5737         * procfs.c: Likewise.
5738         * regcache.c: Likewise.
5739         * remote.c: Likewise.
5740         * rs6000-tdep.c: Likewise.
5741         * s390-linux-nat.c: Likewise.
5742         * s390-tdep.c: Likewise.
5743         * solib-aix.c: Likewise.
5744         * solib-darwin.c: Likewise.
5745         * solib-dsbt.c: Likewise.
5746         * solib-spu.c: Likewise.
5747         * solib-svr4.c: Likewise.
5748         * solib-target.c: Likewise.
5749         * sparc-tdep.c: Likewise.
5750         * sparc64-tdep.c: Likewise.
5751         * spu-tdep.c: Likewise.
5752         * symfile.c: Likewise.
5753         * symtab.c: Likewise.
5754         * target-descriptions.c: Likewise.
5755         * target-memory.c: Likewise.
5756         * target.c: Likewise.
5757         * target.h: Likewise.
5758         * tracefile-tfile.c: Likewise.
5759         * tracepoint.c: Likewise.
5760         * valops.c: Likewise.
5761         * valprint.c: Likewise.
5762         * value.c: Likewise.
5763         * windows-tdep.c: Likewise.
5764         * mi/mi-main.c: Likewise.
5765
5766 2018-06-07  Tom Tromey  <tom@tromey.com>
5767
5768         * valprint.h (build_address_symbolic): Declare.
5769         * printcmd.c (print_address_symbolic): Update.
5770         (build_address_symbolic): Change "name" and "filename" to
5771         std::string.
5772         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5773         Update.
5774         * defs.h (build_address_symbolic): Remove declaration.
5775
5776 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5777
5778         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5779         (aarch64_vnv_type): Add function.
5780         (aarch64_pseudo_register_name): Add V regs for SVE.
5781         (aarch64_pseudo_register_type): Likewise.
5782         (aarch64_pseudo_register_reggroup_p): Likewise.
5783         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5784         (aarch64_pseudo_read_value): Add V regs for SVE.
5785         (aarch64_pseudo_write_2): Use V0 offset for SVE
5786         (aarch64_pseudo_write): Add V regs for SVE.
5787         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5788
5789 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5790
5791         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5792         (sve_vl_from_vq): Likewise.
5793
5794 2018-06-05  Tom Tromey  <tom@tromey.com>
5795
5796         * cli/cli-cmds.c (show_version): Update.
5797         * top.c (print_gdb_version): Add "interactive" parameter.
5798         Update.
5799         * main.c (captured_main_1): Update.
5800         * top.h (print_gdb_version): Add "interactive" parameter and a
5801         comment.
5802
5803 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5804
5805         * common/enum-flags.h: Add trailing semicolon to example in
5806         comment.
5807
5808 2018-06-05  Tom Tromey  <tom@tromey.com>
5809
5810         PR cli/12326:
5811         * NEWS: Add entry about pager.
5812         * utils.c (pagination_disabled_for_command): New global.
5813         (prompt_for_continue): Allow "c" response to prompt.
5814         (reinitialize_more_filter): Clear
5815         pagination_disabled_for_command.
5816         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5817
5818 2018-06-04  Tom Tromey  <tom@tromey.com>
5819
5820         * ada-lang.h (ada_lookup_symbol_list): Update.
5821         * ada-lang.c (resolve_subexp): Update.
5822         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5823         parameter.
5824         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5825         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5826         results parameter to std::vector.
5827         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5828         Update.
5829         * ada-exp.y (block_lookup): Update.
5830         (select_possible_type_sym): Change type of syms.  Remove nsyms
5831         parameter.
5832         (write_var_or_type, write_name_assoc): Update.
5833
5834 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5835
5836         * windows-nat.c (windows_nat_target::xfer_partial): Return
5837         TARGET_XFER_E_IO if we need to delegate to the target beneath
5838         but BENEATH is NULL.
5839
5840 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5841
5842         * Makefile.in (config.status): Add configure.nat as a
5843         dependency.
5844
5845 2018-06-04  Tom Tromey  <tom@tromey.com>
5846
5847         * cp-name-parser.y (cpname_state): Add method declarations.
5848         (HANDLE_QUAL): Update.
5849         (cpname_state::d_grab, cpname_state::fill_comp)
5850         (cpname_state::make_operator, cpname_state::make_dtor)
5851         (cpname_state::make_builtin_type, cpname_state::make_name)
5852         (cpname_state::d_qualify, cpname_state::d_int_type)
5853         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5854         (%union): Move earlier.
5855
5856 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5857
5858         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5859
5860 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5861
5862         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5863         (aarch64_pseudo_write_1): Likewise.
5864         (aarch64_pseudo_read_value): Use helper.
5865         (aarch64_pseudo_write): Likewise.
5866
5867 2018-06-04  Pedro Alves  <palves@redhat.com>
5868
5869         * darwin-nat.c (darwin_ops): Delete.
5870         (darwin_attach_pid): Use get_native_target.
5871
5872 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5873
5874         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5875         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5876
5877 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5878
5879         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5880         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5881         (aarch64_gdbarch_init): Check for SVE.
5882         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5883
5884 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5885
5886         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5887         * aarch64-tdep.h (aarch64_read_description): Likewise.
5888         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5889         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5890         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5891         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5892         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5893
5894 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5895
5896         * value.c (value_fetch_lazy_bitfield): New.
5897         (value_fetch_lazy_memory): New.
5898         (value_fetch_lazy_register): New.
5899         (value_fetch_lazy): Factor out to smaller functions.
5900
5901 2018-06-01  Tom Tromey  <tom@tromey.com>
5902
5903         * cp-name-parser.y (backslashable, represented): Now const.
5904
5905 2018-06-01  Tom Tromey  <tom@tromey.com>
5906
5907         * cp-name-parser.y: Include parser-defs.h.
5908         (parser_fprintf): Remove declaration.
5909
5910 2018-06-01  Tom Tromey  <tom@tromey.com>
5911
5912         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5913         %parse-param.
5914         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5915         (global_result): Remove globals.
5916         (struct cpname_state): New.
5917         (yyparse): Don't declare.
5918         (yylex, yyerror): Move declarations after %union.
5919         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5920         (make_name): Add state parameter.
5921         Update all callers.
5922         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5923         parameter.
5924         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5925         Update.
5926         (yylex): Add lvalp, state parameters.
5927         (yyerror): Add state parameter.
5928         (cp_demangled_name_to_comp): Update.
5929
5930 2018-06-01  Tom Tromey  <tom@tromey.com>
5931
5932         * cp-name-parser.y (parser_fprintf): Declare.
5933         (GDB_YY_REMAP_PREFIX): Define.
5934         Include yy-remap.h.  Don't redefine yy* identifiers.
5935
5936 2018-06-01  Tom Tromey  <tom@tromey.com>
5937
5938         * python/py-type.c (typy_legacy_template_argument): Update.
5939         * cp-support.h (cp_demangled_name_to_comp): Update.
5940         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5941         parameter to be a "std::string *".
5942         (main): Update.
5943
5944 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5945
5946         * ada-lex.l: Include "diagnostics.h" instead of
5947         "common/diagnostics.h".
5948         * unittests/environ-selftests.c: Likewise.
5949         * common/diagnostics.h: Moved to ../include.
5950
5951 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5952
5953         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5954         to language_mode_manual while calling breakpoint_re_set_one.
5955
5956 2018-06-01  Tom Tromey  <tom@tromey.com>
5957
5958         * valops.c (value_cast_structs, destructor_name_p): Update.
5959         * symtab.c (gdb_mangle_name): Update.
5960         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5961         Update.
5962         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5963         (pascal_object_print_value_fields, pascal_object_print_value):
5964         Update.
5965         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5966         * linespec.c (find_methods): Update.
5967         * gdbtypes.h (type_name_no_tag): Remove.
5968         (type_name_or_error): Rename from type_name_no_tag_or_error.
5969         * gdbtypes.c (type_name_no_tag): Remove.
5970         (type_name_or_error): Rename from type_name_no_tag_or_error.
5971         (lookup_struct_elt_type, check_typedef): Update.
5972         * expprint.c (print_subexp_standard): Update.
5973         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5974         * d-namespace.c (d_lookup_nested_symbol): Update.
5975         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5976         (cp_print_class_member): Update.
5977         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5978         * completer.c (add_struct_fields): Update.
5979         * c-typeprint.c (cp_type_print_derivation_info)
5980         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5981         Update.
5982         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5983         (ada_prefer_type, ada_is_exception_sym): Update.
5984
5985 2018-06-01  Tom Tromey  <tom@tromey.com>
5986
5987         * valops.c (enum_constant_from_type, value_namespace_elt)
5988         (value_maybe_namespace_elt): Update.
5989         * valarith.c (find_size_for_pointer_math): Update.
5990         * target-descriptions.c (make_gdb_type): Update.
5991         * symmisc.c (print_symbol): Update.
5992         * stabsread.c (define_symbol, read_type)
5993         (complain_about_struct_wipeout, add_undefined_type)
5994         (cleanup_undefined_types_1): Update.
5995         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5996         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5997         (rust_internal_print_type, rust_composite_type)
5998         (rust_evaluate_funcall, rust_evaluate_subexp)
5999         (rust_inclusive_range_type_p): Update.
6000         * python/py-type.c (typy_get_tag): Update.
6001         * p-typeprint.c (pascal_type_print_base): Update.
6002         * mdebugread.c (parse_symbol, parse_type): Update.
6003         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6004         Update.
6005         * guile/scm-type.c (gdbscm_type_tag): Update.
6006         * go-lang.c (sixg_string_p): Update.
6007         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6008         Update.
6009         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6010         (TYPE_TAG_NAME): Remove.
6011         * gdbtypes.c (type_name_no_tag): Simplify.
6012         (check_typedef, check_types_equal, recursive_dump_type)
6013         (copy_type_recursive, arch_composite_type): Update.
6014         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6015         in summary mode when needed.
6016         * eval.c (evaluate_funcall): Update.
6017         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6018         (process_structure_scope, read_enumeration_type)
6019         (read_namespace_type, read_module_type, determine_prefix): Update.
6020         * cp-support.c (inspect_type): Update.
6021         * coffread.c (process_coff_symbol, decode_base_type): Update.
6022         * c-varobj.c (c_is_path_expr_parent): Update.
6023         * c-typeprint.c (c_type_print_base_struct_union): Update.
6024         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6025         summary when using C language.
6026         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6027         (gen_maybe_namespace_elt): Update.
6028         * ada-lang.c (ada_type_name): Simplify.
6029         (empty_record, ada_template_to_fixed_record_type_1)
6030         (template_to_static_fixed_type)
6031         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6032
6033 2018-06-01  Tom Tromey  <tom@tromey.com>
6034
6035         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6036         c_print_type.
6037         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6038         (c_print_type): Update.
6039         (c_print_type): New overload.
6040         (c_type_print_varspec_prefix, c_type_print_args)
6041         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6042         (c_type_print_base_struct_union, c_type_print_base_1)
6043         (cp_type_print_method_args): Add "language" parameter.
6044         (c_type_print_base): Update.
6045         * c-lang.h (c_print_type): Add new overload.
6046
6047 2018-06-01  Tom Tromey  <tom@tromey.com>
6048
6049         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6050         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6051
6052 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6053
6054         * aarch64-tdep.c (aarch64_sve_register_names): New const
6055         var.
6056         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6057         (AARCH64_SVE_Z_REGS_NUM): New define.
6058         (AARCH64_SVE_P_REGS_NUM): Likewise.
6059         (AARCH64_SVE_NUM_REGS): Likewise.
6060
6061 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6062
6063         * nat/linux-ptrace.h [__alpha__]
6064         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6065         definitions.
6066
6067 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6068
6069         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6070         the endianness selected.
6071         * NEWS: Document `set endian auto' mode operation update.
6072
6073 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6074
6075         * Makefile.in: Add new header.
6076         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6077         (sve_vl_from_vg): Likewise.
6078         (sve_vq_from_vl): Likewise.
6079         (sve_vl_from_vq): Likewise.
6080         (sve_vq_from_vg): Likewise.
6081         (sve_vg_from_vq): Likewise.
6082         * configure.nat: Add new c file.
6083         * nat/aarch64-sve-linux-ptrace.c: New file.
6084         * nat/aarch64-sve-linux-ptrace.h: New file.
6085
6086 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6087
6088         * aarch64-linux-nat.c (aarch64_linux_read_description):
6089         Add parmeter zero.
6090         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6091         Likewise.
6092         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6093         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6094         (aarch64_gdbarch_init): Add parmeter zero.
6095         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6096         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6097         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6098         parmeter.
6099         * doc/gdb.texinfo: Describe SVE feature
6100         * features/aarch64-sve.c: New file.
6101
6102 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6103
6104         PR gdb/23210
6105         * gdbarch.sh (significant_addr_bit): Default to zero when
6106         not set by target architecture.
6107         * gdbarch.c: Re-generated.
6108         * utils.c (address_significant): Update.
6109
6110 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6111
6112         * stack.c (func_command): Remove trailing newline in call to error.
6113
6114 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6115
6116         * regcache.h (regcache_raw_collect): Remove, update callers to
6117         use regcache::raw_collect.
6118         * regcache.c (regcache_raw_collect): Remove.
6119
6120 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * regcache.h (regcache_raw_supply): Remove, update callers to
6123         use detached_regcache::raw_supply.
6124         * regcache.c (regcache_raw_supply): Remove.
6125
6126 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6127
6128         * regcache.h (regcache_cooked_write_part): Remove, update
6129         callers to use regcache::cooked_write_part.
6130         * regcache.c (regcache_cooked_write_part): Remove.
6131
6132 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6133
6134         * regcache.h (regcache_cooked_read_part): Remove, update callers
6135         to use readable_regcache::cooked_read_part.
6136         * regcache.c (regcache_cooked_read_part): Remove.
6137
6138 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6139
6140         * regcache.h (regcache_cooked_read_value): Remove, update
6141         callers to use readable_regcache::cooked_read_value.
6142         * regcache.c (regcache_cooked_read_value): Remove.
6143
6144 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6145
6146         * regcache.h (regcache_cooked_write): Remove, update callers to
6147         use regcache::cooked_write.
6148         * regcache.c (regcache_cooked_write): Remove.
6149
6150 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6151
6152         * regcache.h (regcache_invalidate): Remove, update callers to
6153         use detached_regcache::invalidate instead.
6154         * regcache.c (regcache_invalidate): Remove.
6155
6156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6157
6158         * regcache.h (regcache_raw_write_part): Remove, update callers
6159         to use regcache::raw_write_part instead.
6160         * regcache.c (regcache_raw_write_part): Remove.
6161
6162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6163
6164         * regcache.h (regcache_raw_read_part): Remove, update callers to
6165         use readable_regcache::raw_read_part instead.
6166         * regcache.c (regcache_raw_read_part): Remove.
6167
6168 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6169
6170         * regcache.h (regcache_cooked_read): Remove, update callers to
6171         use readable_regcache::cooked_read instead.
6172         * regcache.c (regcache_cooked_read): Remove.
6173
6174 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6175
6176         * regcache.h (regcache_raw_write): Remove, update callers to use
6177         regcache::raw_write instead.
6178         * regcache.c (regcache_raw_write): Remove.
6179
6180 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6181
6182         * regcache.h (regcache_raw_read): Remove, update callers to use
6183         readable_regcache::raw_read instead.
6184         * regcache.c (regcache_raw_read): Remove.
6185
6186 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6187
6188         * regcache.h (regcache_raw_update): Remove, update callers to
6189         use readable_regcache::raw_update instead.
6190         * regcache.c (regcache_raw_update): Remove.
6191
6192 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6193
6194         * regcache.h (regcache_register_status): Remove, update callers
6195         to use reg_buffer::get_register_status directly instead.
6196         * regcache.c (regcache_register_status): Remove.
6197
6198 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6199
6200         * regcache.h (regcache_get_ptid): Remove, update all callers to
6201         call regcache::ptid instead.
6202         * regcache.c (regcache_get_ptid): Remove.
6203
6204 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6205
6206         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6207
6208 2018-05-30  Pedro Alves  <palves@redhat.com>
6209
6210         * common/common-exceptions.h (exception_rethrow): Use
6211         ATTRIBUTE_NORETURN.
6212
6213 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6214
6215         * breakpoint.c (print_solib_event, check_status_catch_solib):
6216         Remove struct keyword in range-based for loops.
6217         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6218         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6219         Likewise.
6220         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6221         Likewise.
6222         * symfile.c (addr_info_make_relative): Likewise.
6223         * thread.c (value_in_thread_stack_temporaries): Likewise.
6224
6225 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6226
6227         PR gdb/16841
6228         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6229         aggregate type to get its real type before accessing it.
6230
6231 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6232
6233         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6234         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6235         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6236         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6237         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6238         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6239         * printcmd.c (info_address_command): Likewise.
6240
6241 2018-05-29  Tom Tromey  <tom@tromey.com>
6242
6243         * windows-nat.c (handle_exception): Update fall-through comment.
6244
6245 2018-05-29  Tom Tromey  <tom@tromey.com>
6246
6247         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6248         (struct program_space) <added_solibs>: Now a std::vector.
6249         * breakpoint.c (print_solib_event): Update.
6250         (check_status_catch_solib): Update.
6251         * progspace.c (clear_program_space_solib_cache): Update.
6252         * solib.c (update_solib_list): Update.
6253
6254 2018-05-29  Tom Tromey  <tom@tromey.com>
6255
6256         * python/py-type.c (typy_richcompare): Update.
6257         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6258         * gdbtypes.h (types_deeply_equal): Return bool.
6259         (types_equal): Likewise.
6260         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6261         declare VEC.
6262         (check_types_equal): Change worklist to std::vector.  Return
6263         bool.
6264         (struct type_equality_entry): Add constructor.
6265         (compare_maybe_null_strings): Return bool.
6266         (check_types_worklist): Return bool.  Change worklist to
6267         std::vector.
6268         (types_deeply_equal): Use std::vector.
6269         (types_equal): Return bool.
6270         (compare_maybe_null_strings): Simplify.
6271
6272 2018-05-29  Tom Tromey  <tom@tromey.com>
6273
6274         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6275
6276 2018-05-29  Tom Tromey  <tom@tromey.com>
6277
6278         * objc-lang.h: Don't include cp-support.h.
6279         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6280         declare VEC.
6281
6282 2018-05-27  Tom Tromey  <tom@tromey.com>
6283
6284         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6285
6286 2018-05-25  Tom Tromey  <tom@tromey.com>
6287
6288         * value.c (value::location): Initialize.
6289
6290 2018-05-25  Tom Tromey  <tom@tromey.com>
6291
6292         * dbxread.c (init_bincl_list): Remove.
6293         (bincl_list): Now a std::vector.
6294         (bincls_allocated, next_bincl): Remove.
6295         (free_bincl_list, do_free_bincl_list_cleanup)
6296         (make_cleanup_free_bincl_list): Remove.
6297         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6298         unique_xmalloc_ptr.
6299         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6300         (struct header_file_location): Add constructor.
6301         (add_bincl_to_list): Remove.
6302
6303 2018-05-25  Tom Tromey  <tom@tromey.com>
6304
6305         * tui/tui.c (tui_enable): Update.
6306         * mi/mi-interp.c (mi_interp::init): Update.
6307         * interps.h (class interp) <name>: New method.
6308         <m_name>: Rename from name.
6309         (~scoped_restore_interp): Update.
6310         * interps.c (interp::interp): Update.
6311         (interp_add, interp_set, interp_lookup_existing)
6312         (current_interp_named_p): Update.
6313
6314 2018-05-25  Tom Tromey  <tom@tromey.com>
6315
6316         * interps.c (interp_name): Remove.
6317         * mi/mi-interp.c (mi_interp::init): Update.
6318         * interps.h (interp_name): Remove.
6319         (~scoped_restore_interp): Update.
6320         * tui/tui.c (tui_enable): Update.
6321
6322 2018-05-25  Tom Tromey  <tom@tromey.com>
6323
6324         * utils.c (fputs_maybe_filtered): Update.
6325         * linespec.c (decode_line_full): Update.
6326         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6327         (mi_print_breakpoint_for_event, mi_solib_loaded)
6328         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6329         (mi_user_selected_context_changed): Update.
6330         * mi/mi-main.c (mi_execute_command): Update.
6331         * cli/cli-script.c (execute_control_command): Update.
6332         * python/python.c (execute_gdb_command): Update.
6333         * solib.c (info_sharedlibrary_command): Update.
6334         * interps.c (interp_ui_out): Remove.
6335         * interps.h (interp_ui_out): Remove.
6336
6337 2018-05-25  Tom Tromey  <tom@tromey.com>
6338
6339         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6340         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6341         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6342
6343 2018-05-25  Tom Tromey  <tom@tromey.com>
6344
6345         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6346         * interps.c (interp_exec): Use scoped_restore.
6347
6348 2018-05-25  Tom Tromey  <tom@tromey.com>
6349
6350         * remote.c (remote_target::remote_file_get): Use
6351         gdb::byte_vector.
6352         (remote_target::remote_file_put): Likewise.
6353
6354 2018-05-25  Tom Tromey  <tom@tromey.com>
6355
6356         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6357         a std::string.
6358         (get_pe_section_index, add_pe_exported_sym): Update.
6359         (read_pe_exported_syms): Use gdb::def_vector.
6360
6361 2018-05-25  Tom Tromey  <tom@tromey.com>
6362
6363         * frame.c (remove_prev_frame): Remove.
6364         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6365
6366 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6367
6368         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6369         Remove prototypes.
6370         * mips-linux-nat.c (supply_fpregset): Always call
6371         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6372         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6373         `mips_fill_fpregset'.
6374         * mips-linux-tdep.c (mips_supply_fpregset)
6375         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6376         (mips_fill_fpregset_wrapper): Remove functions.
6377         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6378         (mips_linux_fpregset): Remove variable.
6379         (mips_linux_iterate_over_regset_sections): Use
6380         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6381         (mips_linux_o32_sigframe_init): Remove comment.
6382
6383 2018-05-25  Pedro Alves  <palves@redhat.com>
6384
6385         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6386         (struct readahead_cache, struct packet_reg, struct
6387         remote_arch_state, class remote_state): Move higher up in the
6388         file.
6389         (remote_target::m_remote_state): Now an object instead of a pointer.
6390         (remote_target::get_remote_state): Adjust.
6391
6392 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6393
6394         * stack.c (select_and_print_frame): Delete.
6395         (struct function_bounds): Move struct within function.
6396         (func_command): Most content moved into new function
6397         find_frame_for_function, use new function, print result, add
6398         function comment.
6399         (find_frame_for_function): New function, now returns a result.
6400
6401 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6402
6403         * stack.c (iterate_over_block_arg_vars): Fix comment.
6404         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6405
6406 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6407
6408         PR gdb/23203
6409         * frame.c
6410         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6411         Define.
6412         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6413         Define.
6414         * frame.h (class scoped_restore_selected_frame): New class.
6415         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6416         of any exception, use scoped_restore_selected_frame to restore the
6417         frame instead.
6418
6419 2018-05-24  Pedro Alves  <palves@redhat.com>
6420
6421         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6422         override.
6423
6424 2018-05-23  Tom Tromey  <tom@tromey.com>
6425
6426         * complaints.c (struct complaints): Remove.
6427         (symfile_complaint_book): Remove.
6428         (series): New global.
6429         (complaint_internal): Update.
6430         (clear_complaints): Update.
6431
6432 2018-05-23  Tom Tromey  <tom@tromey.com>
6433
6434         * complaints.c (counters): New global.
6435         (struct complain): Remove.
6436         (struct complaints) <root>: Remove.
6437         (complaint_sentinel): Remove.
6438         (symfile_complaint_book): Update.
6439         (find_complaint) Remove.
6440         (complaint_internal, clear_complaints): Update.
6441
6442 2018-05-23  Tom Tromey  <tom@tromey.com>
6443
6444         * complaints.c (struct complain) <file, line>: Remove.
6445         (find_complaint): Remove file, line parameters.
6446         (complaint_internal): Update.
6447
6448 2018-05-23  Tom Tromey  <tom@tromey.com>
6449
6450         * complaints.c (vcomplaint): Remove.
6451         (complaint_internal) Merge in contents of vcomplaint.
6452
6453 2018-05-23  Tom Tromey  <tom@tromey.com>
6454
6455         * complaints.c (struct complaints) <explanation>: Remove.
6456         (symfile_explanations): Remove.
6457         (symfile_complaint_book): Update.
6458         (vcomplaint): Update.
6459         (struct explanation): Remove.
6460
6461 2018-05-23  Tom Tromey  <tom@tromey.com>
6462
6463         * complaints.c (symfile_complaints): Remove.
6464         (complaint_internal): Remove "complaints" parameter.
6465         (clear_complaints, vcomplaint): Remove "c" parameter.
6466         (get_complaints): Remove.
6467         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6468         (dwarf2_debug_line_missing_file_complaint)
6469         (dwarf2_debug_line_missing_end_sequence_complaint)
6470         (dwarf2_complex_location_expr_complaint)
6471         (dwarf2_const_value_length_mismatch_complaint)
6472         (dwarf2_section_buffer_overflow_complaint)
6473         (dwarf2_macro_malformed_definition_complaint)
6474         (dwarf2_invalid_attrib_class_complaint)
6475         (create_addrmap_from_index, dw2_symtab_iter_next)
6476         (dw2_expand_marked_cus)
6477         (dw2_debug_names_iterator::find_vec_in_debug_names)
6478         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6479         (create_debug_type_hash_table, init_cutu_and_read_dies)
6480         (partial_die_parent_scope, add_partial_enumeration)
6481         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6482         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6483         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6484         (create_cus_hash_table, create_dwp_hash_table)
6485         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6486         (dwarf2_rnglists_process, dwarf2_ranges_process)
6487         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6488         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6489         (handle_struct_member_die, process_structure_scope)
6490         (read_array_type, read_common_block, read_module_type)
6491         (read_tag_pointer_type, read_typedef, read_base_type)
6492         (read_subrange_type, load_partial_dies, partial_die_info::read)
6493         (partial_die_info::read, partial_die_info::read)
6494         (partial_die_info::read, read_checked_initial_length_and_offset)
6495         (dwarf2_string_attr, read_formatted_entries)
6496         (dwarf_decode_line_header)
6497         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6498         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6499         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6500         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6501         (get_signatured_type, get_DW_AT_signature_type)
6502         (decode_locdesc, file_file_name, consume_improper_spaces)
6503         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6504         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6505         (dwarf2_symbol_mark_computed, set_die_type)
6506         (read_attribute_value): Update.
6507         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6508         Update.
6509         * dbxread.c (unknown_symtype_complaint)
6510         (lbrac_mismatch_complaint, repeated_header_complaint)
6511         (set_namestring, function_outside_compilation_unit_complaint)
6512         (read_dbx_symtab, process_one_symbol): Update.
6513         * gdbtypes.c (stub_noname_complaint): Update.
6514         * windows-nat.c (handle_unload_dll): Update.
6515         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6516         (decode_base_type): Update.
6517         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6518         (eb_complaint, record_include_begin, record_include_end)
6519         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6520         (process_xcoff_symbol, read_symbol)
6521         (function_outside_compilation_unit_complaint)
6522         (scan_xcoff_symtab): Update.
6523         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6524         * buildsym.c (finish_block_internal, make_blockvector)
6525         (end_symtab_get_static_block, augment_type_symtab): Update.
6526         * dtrace-probe.c (dtrace_process_dof)
6527         (dtrace_static_probe_ops::get_probes): Update.
6528         * complaints.h (struct complaint): Don't declare.
6529         (symfile_complaints): Remove.
6530         (complaint_internal): Remove "complaints" parameter.
6531         (complaint): Likewise.
6532         (clear_complaints): Likewise.
6533         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6534         (reread_symbols): Update.
6535         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6536         (dwarf2_frame_cache, decode_frame_entry): Update.
6537         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6538         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6539         (info_selectors_command): Update.
6540         * macrotab.c (macro_include, check_for_redefinition)
6541         (macro_undef): Update.
6542         * objfiles.c (filter_overlapping_sections): Update.
6543         * stabsread.c (invalid_cpp_abbrev_complaint)
6544         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6545         (define_symbol, error_type, read_type, rs6000_builtin_type)
6546         (stabs_method_name_from_physname, read_member_functions)
6547         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6548         (attach_fields_to_type, complain_about_struct_wipeout)
6549         (read_range_type, read_args, common_block_start)
6550         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6551         Update.
6552         * mdebugread.c (index_complaint, unknown_ext_complaint)
6553         (basic_type_complaint, bad_tag_guess_complaint)
6554         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6555         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6556         (parse_procedure, parse_lines)
6557         (function_outside_compilation_unit_complaint)
6558         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6559         (bad_tag_guess_complaint, reg_value_complaint): Update.
6560         * cp-support.c (demangled_name_complaint): Update.
6561         * macroscope.c (sal_macro_scope): Update.
6562         * dwarf-index-write.c (class debug_names): Update.
6563
6564 2018-05-23  Tom Tromey  <tom@tromey.com>
6565
6566         * complaints.c (clear_complaints): Remove "noisy" parameter.
6567         * complaints.h (clear_complaints): Update.
6568         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6569         (reread_symbols): Update.
6570
6571 2018-05-23  Tom Tromey  <tom@tromey.com>
6572
6573         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6574         SUBSEQUENT_MESSAGE.
6575         (vcomplaint, clear_complaints): Update.
6576         (symfile_explanations): Remove some messages.
6577
6578 2018-05-23  Tom Tromey  <tom@tromey.com>
6579
6580         * complaints.c (internal_complaint): Remove.
6581         * complaints.h (internal_complaint): Remove.
6582
6583 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6584
6585         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6586
6587 2018-05-22  Pedro Alves  <palves@redhat.com>
6588
6589         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6590         (remote_fileio_badfd, remote_fileio_return_errno)
6591         (remote_fileio_return_success, remote_fileio_func_open)
6592         (remote_fileio_func_open, remote_fileio_func_close)
6593         (remote_fileio_func_read, remote_fileio_func_write)
6594         (remote_fileio_func_lseek, remote_fileio_func_rename)
6595         (remote_fileio_func_unlink, remote_fileio_func_stat)
6596         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6597         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6598         remote_target parameter.
6599         (remote_fio_func_map) <func>: Add remote_target parameter.
6600         (do_remote_fileio_request, remote_fileio_request):
6601         * remote-fileio.h (remote_fileio_request):
6602         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6603         remote_target parameter.
6604         (remote_notif_process, handle_notification): Adjust to pass down
6605         the remote.
6606         (remote_notif_state_allocate): Add remote_target parameter.  Save
6607         it.
6608         * remote-notif.h (struct remote_target): Forward declare.
6609         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6610         remote_target parameter.
6611         (struct remote_notif_state) <remote>: New field.
6612         (remote_notif_ack, remote_notif_parse): Add remote_target
6613         parameter.
6614         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6615         remote_target parameter.
6616         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6617         (threads_listing_context, rmt_thread_action, protocol_feature)
6618         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6619         (packet_result, struct threads_listing_context, remote_state):
6620         Move definitions and declarations higher up.
6621         (remote_target) <~remote_target>: Declare.
6622         (remote_download_command_source, remote_file_put, remote_file_get)
6623         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6624         (remote_hostio_pread_vFile, remote_hostio_send_command)
6625         (remote_hostio_set_filesystem, remote_hostio_open)
6626         (remote_hostio_close, remote_hostio_unlink, remote_state)
6627         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6628         (get_memory_write_packet_size, get_memory_read_packet_size)
6629         (append_pending_thread_resumptions, remote_detach_1)
6630         (append_resumption, remote_resume_with_vcont)
6631         (add_current_inferior_and_thread, wait_ns, wait_as)
6632         (process_stop_reply, remote_notice_new_inferior)
6633         (process_initial_stop_replies, remote_add_thread)
6634         (btrace_sync_conf, remote_btrace_maybe_reopen)
6635         (remove_new_fork_children, kill_new_fork_children)
6636         (discard_pending_stop_replies, stop_reply_queue_length)
6637         (check_pending_events_prevent_wildcard_vcont)
6638         (discard_pending_stop_replies_in_queue, stop_reply)
6639         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6640         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6641         (remote_interrupt_as, remote_interrupt_ns)
6642         (remote_get_noisy_reply, remote_query_attached)
6643         (remote_add_inferior, remote_current_thread, get_current_thread)
6644         (set_thread, set_general_thread, set_continue_thread)
6645         (set_general_process, write_ptid)
6646         (remote_unpack_thread_info_response, remote_get_threadinfo)
6647         (parse_threadlist_response, remote_get_threadlist)
6648         (remote_threadlist_iterator, remote_get_threads_with_ql)
6649         (remote_get_threads_with_qxfer)
6650         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6651         (get_offsets, remote_check_symbols, remote_supported_packet)
6652         (remote_query_supported, remote_packet_size)
6653         (remote_serial_quit_handler, remote_detach_pid)
6654         (remote_vcont_probe, remote_resume_with_hc)
6655         (send_interrupt_sequence, interrupt_query)
6656         (remote_notif_get_pending_events, fetch_register_using_p)
6657         (send_g_packet, process_g_packet, fetch_registers_using_g)
6658         (store_register_using_P, store_registers_using_G)
6659         (set_remote_traceframe, check_binary_download)
6660         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6661         (remote_xfer_live_readonly_partial, remote_read_bytes)
6662         (remote_send_printf, remote_flash_write, readchar)
6663         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6664         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6665         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6666         (extended_remote_disable_randomization, extended_remote_run)
6667         (send_environment_packet, extended_remote_environment_support)
6668         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6669         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6670         (packet_command): Now methods of ...
6671         (remote_target): ... this class.
6672         (m_remote_state) <remote_target>: New field.
6673         (struct remote_state) <stop_reply_queue,
6674         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6675         fields.
6676         (remote_state::remote_state): Allocate stop_reply_queue.
6677         (remote_state): Delete global.
6678         (get_remote_state_raw): Delete.
6679         (remote_target::get_remote_state): Allocate m_remote_state on
6680         demand.
6681         (get_current_remote_target): New.
6682         (remote_ops, extended_remote_ops): Delete.
6683         (wait_forever_enabled_p, remote_async_inferior_event_token):
6684         Delete, moved to struct remote_state.
6685         (remote_target::close): Delete self.  Destruction bits split to
6686         ...
6687         (remote_target::~remote_target): ... this.
6688         (show_memory_packet_size): Adjust to use
6689         get_current_remote_target.
6690         (struct protocol_feature) <func>: Add remote_target parameter.
6691         All callers adjusted.
6692         (curr_quit_handler_target): New.
6693         (remote_serial_quit_handler): Reimplement.
6694         (remote_target::open_1): Adjust to use get_current_remote_target.
6695         Heap-allocate remote_target/extended_remote_target instances.
6696         (vcont_builder::vcont_builder): Add remote_target parameter, and
6697         save it in m_remote.  All callers adjusted.
6698         (vcont_builder::m_remote): New field.
6699         (vcont_builder::restart, vcont_builder::flush)
6700         (vcont_builder::push_action): Use it.
6701         (remote_target::commit_resume): Use it.
6702         (struct queue_iter_param) <remote>: New field.
6703         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6704         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6705         (check_pending_event_prevents_wildcard_vcont_callback)
6706         (remote_target::check_pending_events_prevent_wildcard_vcont)
6707         (remote_target::discard_pending_stop_replies)
6708         (remote_target::discard_pending_stop_replies_in_queue)
6709         (remote_target::remote_notif_remove_queued_reply): Fill in
6710         'remote' field.
6711         (remote_notif_get_pending_events): New.
6712         (remote_target::readchar, remote_target::remote_serial_write):
6713         Save/restore curr_quit_handler_target.
6714         (putpkt): New.
6715         (kill_new_fork_children): Fill in 'remote' field.
6716         (packet_command): Use get_current_remote_target, defer to
6717         remote_target method of same name.
6718         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6719         parameter, and save it in m_remote.  All callers adjusted.
6720         (scoped_remote_fd::release): Use m_remote.
6721         (scoped_remote_fd::m_remote): New field.
6722         (remote_file_put, remote_file_get, remote_file_delete): Use
6723         get_current_remote_target, defer to remote_target method of same
6724         name.
6725         (remote_btrace_reset): Add remote_state paremeter.  Update all
6726         callers.
6727         (remote_async_inferior_event_handler). Pass down 'data'.
6728         (remote_new_objfile): Use get_current_remote_target.
6729         (remote_target::vcont_r_supported): New.
6730         (set_range_stepping): Use get_current_remote_target and
6731         remote_target::vcont_r_supported.
6732         (_initialize_remote): Don't allocate 'remote_state' and
6733         'stop_reply_queue' globals.
6734         * remote.h (struct remote_target): Forward declare.
6735         (getpkt, putpkt, remote_notif_get_pending_events): Add
6736         'remote_target' parameter.
6737
6738 2018-05-22  Pedro Alves  <palves@redhat.com>
6739
6740         * remote.c (vcont_builder): Now a class.  Make all data members
6741         private.
6742         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6743         Declare methods.
6744         (vcont_builder_restart): Rename to ...
6745         (vcont_builder::restart): ... this.
6746         (vcont_builder_flush): Rename to ...
6747         (vcont_builder::flush): ... this.
6748         (vcont_builder_push_action): Rename to ...
6749         (vcont_builder::push_action): ... this.
6750         (remote_target::commit_resume): Adjust.
6751
6752 2018-05-22  Pedro Alves  <palves@redhat.com>
6753
6754         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6755         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6756         (get_fixed_memory_packet_size): New.
6757         (get_memory_packet_size): Use it.
6758         (set_memory_packet_size): Don't override the config size with
6759         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6760         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6761         Don't refer to get_memory_packet_size if not connected to a remote
6762         target.  Show "(default)" if configured size is 0.
6763
6764 2018-05-22  Pedro Alves  <palves@redhat.com>
6765
6766         * remote.c (remote_target::mourn_inferior): Move
6767         discard_pending_stop_replies call here from ...
6768         (_initialize_remote): ... here.
6769
6770 2018-05-22  Pedro Alves  <palves@redhat.com>
6771
6772         * remote.c (compare_section_command): Remove set_general_process
6773         call.
6774
6775 2018-05-22  Pedro Alves  <palves@redhat.com>
6776
6777         * remote.c (struct packet_reg, struct remote_arch_state):
6778         Move higher up in the file.
6779         (remote_state) <m_arch_states>: Store remote_arch_state values
6780         instead of remote_arch_state pointers.
6781         (remote_state::get_remote_arch_state): Adjust.
6782
6783 2018-05-22  Pedro Alves  <palves@redhat.com>
6784
6785         * remote.c: Include <unordered_map>.
6786         (remote_state): Now a class.
6787         (remote_state) <get_remote_arch_state>: Declare method.
6788         <get_remote_arch_state>: New field.
6789         (remote_arch_state) <remote_arch_state>: Declare ctor.
6790         <regs>: Now a unique_ptr.
6791         (remote_gdbarch_data_handle): Delete.
6792         (get_remote_arch_state): Delete.
6793         (remote_state::get_remote_arch_state): New.
6794         (get_remote_state): Adjust to call remote_state's
6795         get_remote_arch_state method.
6796         (init_remote_state): Delete, bits factored out to ...
6797         (remote_arch_state::remote_arch_state): ... this new method.
6798         (get_remote_packet_size, get_memory_packet_size)
6799         (process_g_packet, remote_target::fetch_registers)
6800         (remote_target::prepare_to_store, store_registers_using_G)
6801         (remote_target::store_registers, remote_target::get_trace_status):
6802         Adjust to call remote_state's method.
6803         (_initialize_remote): Remove reference to
6804         remote_gdbarch_data_handle.
6805
6806 2018-05-22  Pedro Alves  <palves@redhat.com>
6807
6808         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6809         pread>: New method declarations.
6810         (remote_target::open_1): Adjust.
6811         (readahead_cache_invalidate): Rename to ...
6812         (readahead_cache::invalidate): ... this, and adjust to be a class
6813         method.
6814         (readahead_cache_invalidate_fd): Rename to ...
6815         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6816         class method.
6817         (remote_hostio_pwrite): Adjust.
6818         (remote_hostio_pread_from_cache): Rename to ...
6819         (readahead_cache::pread): ... this, and adjust to be a class
6820         method.
6821         (remote_hostio_close): Adjust.
6822
6823 2018-05-22  Pedro Alves  <palves@redhat.com>
6824
6825         * remote.c (remote_hostio_close_cleanup): Delete.
6826         (class scoped_remote_fd): New.
6827         (remote_file_put, remote_file_get): Use it.
6828
6829 2018-05-22  Pedro Alves  <palves@redhat.com>
6830
6831         (struct vCont_action_support): Use bool and initialize all fields.
6832         (struct readahead_cache): Initialize all fields.
6833         (remote_state): Use bool and initialize all fields.
6834         (remote_state::remote_state, remote_state::~remote_state): New.
6835         (new_remote_state): Delete.
6836         (_initialize_remote): Use new to allocate remote_state.
6837
6838 2018-05-22  Pedro Alves  <palves@redhat.com>
6839             張俊芝  <zjz@zjz.name>
6840
6841         PR gdb/22973
6842         * c-exp.y: Include "c-support.h".
6843         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6844         of tolower.  Use c_ident_is_alpha to scan names.
6845         * c-lang.c: Include "c-support.h".
6846         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6847         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6848         * c-support.h: New file, with bits factored out from ...
6849         * cp-name-parser.y: ... this file.
6850         Include "c-support.h".
6851         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6852         c-support.h and renamed.
6853         (symbol_end, yylex): Adjust.
6854
6855 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6856
6857         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6858         parameter type to CORE_ADDR.
6859         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6860         parameter type in declaration to CORE_ADDR.
6861         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6862         target_auxv_search to get AT_HWCAP and use the result to get the
6863         target description.
6864         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6865         to CORE_ADDR. Remove the cast of the return value to unsigned
6866         long. Fix error predicate of target_auxv_search.
6867         (ppc_linux_nat_target::read_description): Change the type of the
6868         hwcap variable to CORE_ADDR.
6869
6870 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6871
6872         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6873         if the size of fpscr is larger than 32 bits.
6874
6875 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6876
6877         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6878         (ppc32_linux_vsxregmap): New global.
6879         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6880         regcache_supply_regset, and regcache_collect_regset.
6881         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6882         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6883         (fetch_vsx_register, store_vsx_register): Remove.
6884         (fetch_vsx_registers): Add regno parameter. Get regset using
6885         ppc_linux_vsxregset. Use regset to supply registers.
6886         (store_vsx_registers): Add regno parameter. Get regset using
6887         ppc_linux_vsxregset. Use regset to collect registers.
6888         (fetch_register): Call fetch_vsx_registers instead of
6889         fetch_vsx_register.
6890         (store_register): Call store_vsx_registers instead of
6891         store_vsx_register.
6892         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6893         new regno parameter.
6894         (store_ppc_registers): Call store_vsx_registers with -1 for the
6895         new regno parameter.
6896         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6897         (ppc_collect_vsxregset): Remove.
6898
6899 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6900
6901         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6902         offset fields.
6903         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6904         for vector register offset fields.
6905         (ppc64_fbsd_reg_offsets): Likewise.
6906         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6907         to vector register offset fields.
6908         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6909         to vector register offset fields.
6910         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6911         vector register offset fields.
6912         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6913         initializers for vector register offset fields.
6914         (rs6000_aix64_reg_offsets): Likewise.
6915         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6916         (ppc_supply_vrregset): Remove.
6917         (ppc_collect_vrregset): Remove.
6918         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6919         (ppc_linux_vrregset) : New function.
6920         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6921         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6922         (ppc32_linux_vrregset): Remove.
6923         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6924         and use result instead of ppc32_linux_vrregset.
6925         (ppc32_linux_reg_offsets): Remove initializers for vector register
6926         offset fields.
6927         (ppc64_linux_reg_offsets): Likewise.
6928         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6929         * ppc-linux-nat.c: Include regset.h.
6930         (gdb_vrregset_t): Adjust comment to account for little-endian
6931         mode.
6932         (supply_vrregset, fill_vrregset): Remove.
6933         (fetch_altivec_register, store_altivec_register): Remove.
6934         (fetch_altivec_registers): Add regno parameter. Get regset using
6935         ppc_linux_vrregset. Use regset to supply registers.
6936         (store_altivec_registers): Add regno parameter. Get regset using
6937         ppc_linux_vrregset. Use regset to collect registers.
6938         (fetch_register): Call fetch_altivec_registers instead of
6939         fetch_altivec_register.
6940         (store_register): Call store_altivec_registers instead of
6941         store_altivec_register.
6942         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6943         the new regno parameter.
6944         (store_ppc_registers): Call store_altivec_registers with -1 for
6945         the new regno parameter.
6946
6947 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6948
6949         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6950         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6951         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6952         (gdb_vrregset_t): Change array type size to
6953         PPC_LINUX_SIZEOF_VRREGSET.
6954         (gdb_vsxregset_t): Change array type size to
6955         PPC_LINUX_SIZEOF_VSXREGSET.
6956         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6957         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6958         PPC_LINUX_SIZEOF_VSXREGSET.
6959
6960 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6961
6962         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6963         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6964         nat/ppc-linux.c.
6965         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6966         ppc_linux_target_wordsize with tid.
6967         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6968         wordsize with tid.
6969         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6970         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6971         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6972         tid parameter. Remove static specifier.
6973         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6974         (ppc_linux_target_wordsize): New declaration.
6975
6976 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6977
6978         * arch/ppc-linux-common.c: New file.
6979         * arch/ppc-linux-common.h: New file.
6980         * arch/ppc-linux-tdesc.h: New file.
6981         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6982         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6983         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6984         arch/ppc-linux-tdesc.h.
6985         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6986         arch/ppc-linux-tdesc.h.
6987         (ppc_linux_nat_target::read_description): Remove target
6988         description matching code. Fill a ppc_linux_features struct and
6989         call ppc_linux_match_description with it. Move comment about ISA
6990         2.05 to ppc-linux-common.c.
6991         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6992         arch/ppc-linux-tdesc.h.
6993         (ppc_linux_core_read_description): Remove target description
6994         matching code. Fill a ppc_linux_features struct and call
6995         ppc_linux_match_description with it.
6996         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6997         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6998         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6999         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7000         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7001         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7002         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7003         (tdesc_powerpc_e500l): Remove.
7004
7005 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7006
7007         * ada-lang.c (catch_assert_command): Pass empty string instead
7008         of NULL for excep_string argument.
7009
7010 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7011
7012         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7013         the width of the requested register exceeds the width of the
7014         `ptrace' data type.
7015
7016 2018-05-21  Tom Tromey  <tom@tromey.com>
7017
7018         * printcmd.c (output_command): Remove.
7019         (output_command_const): Rename to output_command.
7020         * valprint.h (output_command): Rename from output_command_const.
7021         * tracepoint.c (trace_dump_actions): Call output_command.
7022
7023 2018-05-21  Tom Tromey  <tom@tromey.com>
7024
7025         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7026         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7027         * ada-lang.h (create_ada_exception_catchpoint): Update.
7028         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7029         std::string.
7030         (create_excep_cond_exprs, ~ada_catchpoint)
7031         (should_stop_exception, print_one_exception)
7032         (print_mention_exception, print_recreate_exception): Update.
7033         (ada_get_next_arg): Remove.
7034         (catch_ada_exception_command_split): Use std::string.  Change type
7035         of "excep_string", "cond_string".
7036         (catch_ada_exception_command): Update.
7037         (create_ada_exception_catchpoint): Change type of excep_string.
7038         (ada_exception_sal): Remove excep_string parameter.
7039         (~ada_catchpoint): Remove.
7040
7041 2018-05-21  Tom Tromey  <tom@tromey.com>
7042
7043         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7044         cleanup.
7045
7046 2018-05-21  Tom Tromey  <tom@tromey.com>
7047
7048         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7049         Return unique_xmalloc_ptr.
7050         (print_it_exception): Update.
7051
7052 2018-05-21  Tom Tromey  <tom@tromey.com>
7053
7054         * tracepoint.c (trace_dump_actions): Use std::string.
7055
7056 2018-05-21  Tom Tromey  <tom@tromey.com>
7057
7058         * symfile.c (reread_symbols): Use std::string for original_name.
7059
7060 2018-05-21  Tom Tromey  <tom@tromey.com>
7061
7062         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7063         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7064         constructor.
7065
7066 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7067
7068         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7069         instance to...
7070         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7071         * objfiles.c (get_objfile_bfd_data): Allocate
7072         objfile_per_bfd_storage with obstack_new when allocating on
7073         obstack.
7074
7075 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7076
7077         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7078         OBSTACK_ZALLOC.
7079         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7080         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7081         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7082         (add_pending): Likewise.
7083         (parse_symbol): Likewise.
7084         (parse_partial_symbols): Likewise.
7085         (psymtab_to_symtab_1): Likewise.
7086         (new_psymtab): Likewise.
7087         (elfmdebug_build_psymtabs): Likewise.
7088         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7089         * objfiles.c (get_objfile_bfd_data): Likewise.
7090         (objfile_register_static_link): Likewise.
7091         * psymtab.c (allocate_psymtab): Likewise.
7092         * stabsread.c (read_member_functions): Likewise.
7093         * xcoffread.c (xcoff_end_psymtab): Likewise.
7094
7095 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7096
7097         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7098         compiler supports std::is_trivially_constructible.
7099         * common/poison.h: Include obstack.h.
7100         (IsMallocable): Define to is_trivially_constructible if the
7101         compiler supports it, define to true_type otherwise.
7102         (xobnew): New.
7103         (XOBNEW): Redefine.
7104         (xobnewvec): New.
7105         (XOBNEWVEC): Redefine.
7106         * gdb_obstack.h (obstack_zalloc): New.
7107         (OBSTACK_ZALLOC): Redefine.
7108         (obstack_calloc): New.
7109         (OBSTACK_CALLOC): Redefine.
7110         (obstack_new): New.
7111         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7112         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7113         gdbarch.c.
7114         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7115         obstack_calloc/obstack_zalloc.
7116         (gdbarch_obstack_zalloc): Remove.
7117         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7118
7119 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7120
7121         * stack.c (backtrace_command_1): Remove useless variable int i.
7122
7123 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7124
7125         * stack.c (print_frame_info): Fix comment.
7126
7127 2018-05-18  Tom Tromey  <tom@tromey.com>
7128
7129         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7130         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7131         (~dwarf2_per_objfile): Update
7132         (dwarf2_get_dwz_file): Use new.
7133         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7134         unique_ptr.
7135
7136 2018-05-18  Tom Tromey  <tom@tromey.com>
7137
7138         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7139         unique_ptr.
7140         * dwarf2read.c (struct dwp_file): Add constructor and
7141         initializers.
7142         (open_and_init_dwp_file): Return a unique_ptr.
7143         (dwarf2_per_objfile, create_dwp_hash_table)
7144         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7145         (lookup_dwo_unit_in_dwp): Update.
7146         (open_and_init_dwp_file, get_dwp_file): Update.
7147
7148 2018-05-18  Tom Tromey  <tom@tromey.com>
7149
7150         * dwarf2read.c (dwarf2_per_objfile): Update.
7151         (struct mapped_index): Add initializers.
7152         (dwarf2_read_index): Use new.
7153         (dw2_symtab_iter_init): Update.
7154         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7155         unique_ptr.
7156
7157 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7158
7159         * dwarf2read.c (mapped_index) <total_size>: Remove.
7160
7161 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7162
7163         * unittests/format_pieces-selftests.c (test_format_specifier):
7164         Add ARI comments.
7165
7166 2018-05-18  Tom Tromey  <tom@tromey.com>
7167
7168         * c-typeprint.c (maybe_print_hole): New function.
7169         (c_print_type_struct_field_offset): Update.
7170         (c_type_print_base_struct_union): Call maybe_print_hole.
7171
7172 2018-05-17  Keith Seitz  <keiths@redhat.com>
7173
7174         * breakpoint.c (build_bpstat_chain): New function, moved from
7175         bpstat_stop_status.
7176         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7177         If no stop chain is passed, call build_bpstat_chain to build it.
7178         * breakpoint.h (build_bpstat_chain): Declare.
7179         (bpstat_stop_status): Move documentation here from breakpoint.c.
7180         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7181         build the stop chain and pass it to skip_inline_frames.
7182         Pass this stop chain to bpstat_stop_status.
7183         * inline-frame.c: Include breakpoint.h.
7184         (stopped_by_user_bp_inline_frame): New function.
7185         (skip_inline_frames): Add parameter `stop_chain'.
7186         Move documention to inline-frame.h.
7187         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7188         whether the frame should be elided.
7189         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7190         Add moved documentation and update for new parameter.
7191
7192 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7193
7194         PR cli/14975
7195         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7196         unittests/format_pieces-selftests.c.
7197         * common/format.h (format_piece) <operator==>: New.
7198         (format_pieces) <operator[]>: Remove.
7199         * common/format.c (format_pieces::format_pieces): Handle \e.
7200         * unittests/format_pieces-selftests.c: New.
7201
7202 2018-05-17  Tom Tromey  <tom@tromey.com>
7203
7204         PR symtab/23010:
7205         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7206         (dw2_instantiate_symtab): Add skip_partial parameter.
7207         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7208         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7209         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7210         (dw2_expand_symtabs_matching_one)
7211         (dw2_find_pc_sect_compunit_symtab)
7212         (dw2_debug_names_lookup_symbol)
7213         (dw2_debug_names_expand_symtabs_for_function): Update.
7214         (init_cutu_and_read_dies): Add skip_partial parameter.
7215         (process_psymtab_comp_unit, build_type_psymtabs_1)
7216         (process_skeletonless_type_unit, load_partial_comp_unit)
7217         (psymtab_to_symtab_1): Update.
7218         (load_full_comp_unit): Add skip_partial parameter.
7219         (process_imported_unit_die, dwarf2_read_addr_index)
7220         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7221         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7222         (read_signatured_type): Update.
7223
7224 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7225
7226         * value.c (release_value): Remove unused variable.
7227         (record_latest_value): Likewise.
7228         (access_value_history): Likewise.
7229         (preserve_values): Likewise.
7230
7231 2018-05-17  Tom Tromey  <tom@tromey.com>
7232
7233         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7234         Initialize.
7235
7236 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7237
7238         PR gdb/22286
7239         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7240         Also handle registers whose width is not a multiple of
7241         PTRACE_TYPE_RET.
7242         (linux_nat_trad_target::store_register): Likewise.
7243
7244 2018-05-16  Tom Tromey  <tom@tromey.com>
7245
7246         * gdbcore.h (core_bfd): Redefine.
7247         * corelow.c (core_target::close): Update.
7248         (core_target_open): Update.
7249         * progspace.h (struct program_space) <cbfd>: Now a
7250         gdb_bfd_ref_ptr.
7251
7252 2018-05-16  Tom Tromey  <tom@tromey.com>
7253
7254         PR cli/19551:
7255         * symfile-add-flags.h (enum symfile_add_flags)
7256         <SYMFILE_NOT_FILENAME>: New constant.
7257         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7258         objfile name from BFD.
7259         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7260         * minidebug.c (find_separate_debug_file_in_section): Put
7261         ".gnu_debugdata" into BFD's file name.
7262
7263 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7264
7265         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7266         Remove.
7267
7268 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7269
7270         PR binutils/21446
7271         * aarch64-tdep.c (aarch64_analyze_prologue,
7272         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7273         Indicate not interested in errors.
7274
7275 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7276
7277         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7278         Supply the MIPS_ZERO_REGNUM register.
7279
7280 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7281
7282         * mips-tdep.c (mask_address_var): Make variable static.
7283
7284 2018-05-14  Tom Tromey  <tom@tromey.com>
7285
7286         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7287
7288 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7289
7290         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7291         FXSAVE_ADDR for the mxcsr register.
7292
7293 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7294
7295         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7296
7297 2018-05-11  Pedro Alves  <palves@redhat.com>
7298
7299         * corelow.c (core_target) <core_target>: No longer inline.
7300         Initialize m_core_gdbarch, m_core_vec and build the section table
7301         here.
7302         <~core_target>: New.
7303         <core_gdbarch, get_core_register_section>: New methods.
7304         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7305         factored out from ...
7306         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7307         (core_ops): Delete.
7308         (sniff_core_bfd): Add gdbarch parameter.
7309         (core_close): Delete, merged into ...
7310         (core_target::close): ... here.  Delete self.
7311         (core_close_cleanup): Delete.
7312         (core_target_open): Allocate a core_target on the heap.  Use a
7313         unique_ptr instead of a cleanup.  Bits moved into the core_target
7314         ctor.  Adjust to use core_target methods instead of globals.
7315         (get_core_register_section): Rename to ...
7316         (core_target::get_core_register_section): ... this and adjust.
7317         (struct get_core_registers_cb_data): New.
7318         (get_core_registers_cb): Use it.  Use bool.
7319         (core_target::fetch_registers, core_target::files_info)
7320         (core_target::xfer_partial, core_target::read_description)
7321         (core_target::pid_to, core_target::thread_name): Adjust to
7322         reference class fields instead of globals.
7323         * target.h (struct target_ops_deleter, target_ops_up): New.
7324
7325 2018-05-11  Pedro Alves  <palves@redhat.com>
7326
7327         * corefile.c (core_file_command): Move to corelow.c.
7328         * corelow.c (the_core_target): Delete.
7329         (core_file_command): Moved from corefile.c.  Check exec_bfd
7330         instead of the_core_target.  Use target_detach instead of calling
7331         into the_core_target directly.
7332         (maybe_say_no_core_file_now): New.
7333         (core_target::detach): Use it.
7334         (_initialize_corelow): Remove references to the_core_target.
7335         * gdbcore.h (the_core_target): Delete.
7336
7337 2018-05-11  Tom Tromey  <tromey@redhat.com>
7338             Pedro Alves  <palves@redhat.com>
7339
7340         * corefile.c (core_bfd): Remove.
7341         * gdbcore.h (core_bfd): Now a macro.
7342         * progspace.h (struct program_space) <cbfd>: New field.
7343
7344 2018-05-11  Tom Tromey  <tom@tromey.com>
7345
7346         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7347         gdb::def_vector.
7348
7349 2018-05-10  Tom Tromey  <tom@tromey.com>
7350
7351         * configure: Rebuild.
7352         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7353
7354 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7355
7356         PR server/23158:
7357         * regformats/regdat.sh: Adjust script, following the addition
7358         of the new expedite_regs parameter to init_target_desc.
7359
7360 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7361
7362         PR gdb/23127
7363         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7364         set_gdbarch_significant_addr_bit.
7365         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7366         set_gdbarch_significant_addr_bit.
7367         * utils.c (address_significant): Update to sign extend addr.
7368
7369 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7370
7371         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7372         (xtensa_linux_init_abi): Limit tdep->num_regs by
7373         tdep->num_nopriv_regs.
7374         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7375         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7376         not initialized.
7377
7378 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7379
7380         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7381
7382 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7383
7384         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7385         (I387_MXCSR_INIT_VAL): New constant.
7386         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7387         buffer if it was supplied by the inferior.
7388         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7389         (i387_xsave_get_clear_bv): New function.
7390         (i387_supply_xsave): Only read x87 control registers from the
7391         xsave buffer if the feature is enabled, and the state will have
7392         been written, otherwise, provide a suitable default.
7393         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7394         including x87 control registers.  Update control registers if they
7395         have changed from the default value, and mark features as enabled
7396         as required.
7397         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7398
7399 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7400
7401         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7402
7403 2018-05-07  Tom Tromey  <tom@tromey.com>
7404
7405         * configure: Rebuild.
7406         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7407
7408 2018-05-07  Tom Tromey  <tom@tromey.com>
7409
7410         PR tdep/20362:
7411         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7412         bit.  Use correct value for VDIV.
7413
7414 2018-05-04  Tom Tromey  <tom@tromey.com>
7415
7416         * configure: Rebuild.
7417         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7418
7419 2018-05-04  Tom Tromey  <tom@tromey.com>
7420
7421         * linux-record.c (record_linux_system_call) <case
7422         RECORD_SYS_RECVFROM>: Add "break".
7423
7424 2018-05-04  Tom Tromey  <tom@tromey.com>
7425
7426         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7427         Add missing "break".
7428         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7429         Add missing "break".
7430
7431 2018-05-04  Tom Tromey  <tom@tromey.com>
7432
7433         * rs6000-tdep.c (ppc_process_record_op4)
7434         (ppc_process_record_op63): Add fall-through comment.
7435
7436 2018-05-04  Tom Tromey  <tom@tromey.com>
7437
7438         * i386-tdep.c (i386_process_record): Add fall-through comment.
7439
7440 2018-05-04  Tom Tromey  <tom@tromey.com>
7441
7442         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7443         comment.
7444
7445 2018-05-04  Tom Tromey  <tom@tromey.com>
7446
7447         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7448         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7449         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7450         comment.
7451         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7452         comment.
7453         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7454         comment.
7455
7456 2018-05-04  Tom Tromey  <tom@tromey.com>
7457
7458         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7459
7460 2018-05-04  Tom Tromey  <tom@tromey.com>
7461
7462         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7463         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7464         * symfile.c (section_is_mapped): Fix fall-through comment.
7465         * stabsread.c (define_symbol, read_member_functions): Fix
7466         fall-through comment.
7467         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7468         comment.
7469         * remote.c (remote_wait_as): Fix fall-through comment.
7470         * p-exp.y (yylex): Fix fall-through comment.
7471         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7472         comment.
7473         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7474         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7475         * jv-exp.y (yylex): Fix fall-through comment.
7476         * go-exp.y (lex_one_token): Fix fall-through comment.
7477         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7478         fall-through comment.
7479         * f-exp.y (yylex): Fix fall-through comment.
7480         * dwarf2read.c (process_die): Fix fall-through comments.
7481         * dbxread.c (process_one_symbol): Fix fall-through comment.
7482         * d-exp.y (lex_one_token): Fix fall-through comment.
7483         * cp-name-parser.y (yylex): Fix fall-through comment.
7484         * coffread.c (coff_symtab_read): Fix fall-through comment.
7485         * c-exp.y (lex_one_token): Fix fall-through comment.
7486         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7487         comment.
7488         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7489         comment.
7490
7491 2018-05-04  Tom Tromey  <tom@tromey.com>
7492
7493         PR python/22730:
7494         * NEWS: Mention gdb.execute change.
7495         * gdbcmd.h (execute_control_command): Don't declare.
7496         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7497         execute_control_commands, execute_control_commands_to_string.
7498         * cli/cli-script.h (execute_control_commands)
7499         (execute_control_commands_to_string): Declare.
7500         (execute_control_command): Add from_tty parameter.
7501         * cli/cli-script.c (execute_control_commands)
7502         (execute_control_commands_to_string): New functions.
7503         (execute_user_command): Use execute_control_commands.
7504         (execute_control_command_1): Add "from_tty" parameter.  Update.
7505         (execute_control_command): Likewise.
7506
7507 2018-05-04  Tom Tromey  <tom@tromey.com>
7508
7509         PR python/22731:
7510         * NEWS: Mention that breakpoint commands are writable.
7511         * python/py-breakpoint.c (bppy_set_commands): New function.
7512         (breakpoint_object_getset) <"commands">: Use it.
7513
7514 2018-05-04  Tom Tromey  <tom@tromey.com>
7515
7516         * tracepoint.c (actions_command): Update.
7517         * mi/mi-cmd-break.c (mi_command_line_array)
7518         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7519         (mi_read_next_line): Remove.
7520         (mi_cmd_break_commands): Update.
7521         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7522         function_view.
7523         * cli/cli-script.c (get_command_line): Update.
7524         (process_next_line): Use function_view.  Constify.
7525         (recurse_read_control_structure, read_command_lines)
7526         (read_command_lines_1): Change argument types to function_view.
7527         (do_define_command, document_command): Update.
7528         * breakpoint.h (check_tracepoint_command): Don't declare.
7529         * breakpoint.c (check_tracepoint_command): Remove.
7530         (commands_command_1, create_tracepoint_from_upload): Update.
7531
7532 2018-05-04  Tom Tromey  <tom@tromey.com>
7533
7534         PR gdb/11750:
7535         * cli/cli-script.h (enum command_control_type) <define_control>:
7536         New constant.
7537         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7538         (build_command_line, execute_control_command_1)
7539         (process_next_line): Likewise.
7540         (do_define_command): New function, extracted from define_command.
7541         (define_command): Use it.
7542
7543 2018-05-04  Tom Tromey  <tom@tromey.com>
7544
7545         * tracepoint.c (actions_command): Update.
7546         * cli/cli-script.h (read_command_lines): Update.
7547         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7548         (MAX_TMPBUF): Remove define.
7549         (define_command): Use string_printf.
7550         (document_command): Likewise.
7551         * breakpoint.c (commands_command_1): Update.
7552
7553 2018-05-04  Tom Tromey  <tom@tromey.com>
7554
7555         * top.c (execute_command): Update.
7556         * cli/cli-script.h (print_command_lines): Now varargs.
7557         * cli/cli-script.c (print_command_lines): Now varargs.
7558         (execute_control_command_1) <case while_control, case if_control>:
7559         Update.
7560
7561 2018-05-04  Tom Tromey  <tom@tromey.com>
7562
7563         * tracepoint.c (all_tracepoint_actions): Rename from
7564         all_tracepoint_actions_and_cleanup.  Change return type.
7565         (actions_command, encode_actions_1, encode_actions)
7566         (trace_dump_actions, tdump_command): Update.
7567         * remote.c (remote_download_command_source): Update.
7568         * python/python.c (gdbpy_eval_from_control_command)
7569         (python_command, python_interactive_command): Update.
7570         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7571         * guile/guile.c (guile_command)
7572         (gdbscm_eval_from_control_command, guile_command): Update.
7573         * compile/compile.c (compile_code_command)
7574         (compile_print_command, compile_to_object): Update.
7575         * cli/cli-script.h (struct command_lines_deleter): New.
7576         (counted_command_line): New typedef.
7577         (struct command_line): Add constructor, destructor.
7578         <body_list>: Remove.
7579         <body_list_0, body_list_1>: New members.
7580         (command_line_up): Remove typedef.
7581         (read_command_lines, read_command_lines_1, get_command_line):
7582         Update.
7583         (copy_command_lines): Don't declare.
7584         * cli/cli-script.c (build_command_line): Use "new".
7585         (get_command_line): Return counted_command_line.
7586         (print_command_lines, execute_user_command)
7587         (execute_control_command_1, while_command, if_command): Update.
7588         (realloc_body_list): Remove.
7589         (process_next_line, recurse_read_control_structure): Update.
7590         (read_command_lines, read_command_lines_1): Return counted_command_line.
7591         (free_command_lines): Use "delete".
7592         (copy_command_lines): Remove.
7593         (define_command, document_command, show_user_1): Update.
7594         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7595         a counted_command_line.
7596         * breakpoint.h (counted_command_line): Remove typedef.
7597         (breakpoint_set_commands): Update.
7598         * breakpoint.c (check_no_tracepoint_commands)
7599         (validate_commands_for_breakpoint): Update.
7600         (breakpoint_set_commands): Change commands to be a
7601         counted_command_line.
7602         (commands_command_1, update_dprintf_command_list)
7603         (create_tracepoint_from_upload): Update.
7604
7605 2018-05-04  Tom Tromey  <tom@tromey.com>
7606
7607         * cli/cli-decode.h (cmd_list_element): New constructor.
7608         (~cmd_list_element): New destructor.
7609         (struct cmd_list_element): Add initializers.
7610         * cli/cli-decode.c (do_add_cmd): Use "new".
7611         (delete_cmd): Use "delete".
7612
7613 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7614             Pedro Alves <palves@redhat.com>
7615
7616         PR breakpoints/19806 and support for PR external/20207.
7617         * NEWS: Mention Aarch64 watchpoint improvements.
7618         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7619         watchpoints and PR external/20207 watchpoints.
7620         * nat/aarch64-linux-hw-point.c
7621         (kernel_supports_any_contiguous_range): New.
7622         (aarch64_watchpoint_offset): New.
7623         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7624         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7625         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7626         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7627         next_addr_orig_p.  Support PR external/20207 watchpoints.
7628         (aarch64_downgrade_regs): New.
7629         (aarch64_dr_state_insert_one_point): New parameters offset and
7630         addr_orig.
7631         (aarch64_dr_state_remove_one_point): Likewise.
7632         (aarch64_handle_breakpoint): Update caller.
7633         (aarch64_handle_aligned_watchpoint): Likewise.
7634         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7635         aligned_offset.
7636         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7637         aarch64_downgrade_regs.
7638         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7639         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7640         (DR_CONTROL_MASK): ... this.
7641         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7642         (unsigned int aarch64_watchpoint_offset): New prototype.
7643         (aarch64_linux_set_debug_regs): Remove const from state.
7644         * utils.c (align_up, align_down): Move to ...
7645         * common/common-utils.c (align_up, align_down): ... here.
7646         * utils.h (align_up, align_down): Move to ...
7647         * common/common-utils.h (align_up, align_down): ... here.
7648
7649 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7650
7651         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7652         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7653         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7654         Re-implement to match the ABI as summarized in GCC's
7655         gcc/config/sparc/sparc.c.  All callers updated.
7656         (sparc32_store_arguments): Remove assertion.
7657
7658 2018-05-04  Tom Tromey  <tom@tromey.com>
7659
7660         * printcmd.c: Don't include tui.h.
7661         (decode_format): Use skip_spaces.
7662
7663 2018-05-04  Tom Tromey  <tom@tromey.com>
7664
7665         PR gdb/22619:
7666         * printcmd.c (last_count): New global.
7667         (x_command): Use saved count when repeating.
7668
7669 2018-05-04  Tom Tromey  <tom@tromey.com>
7670
7671         * nto-procfs.c (do_closedir_cleanup): Remove.
7672         (procfs_pidlist): Use gdb_dir_up.
7673         * procfs.c (do_closedir_cleanup): Remove.
7674         (proc_update_threads): Use gdb_dir_up.
7675         * common/filestuff.h (struct gdb_dir_deleter): New.
7676         (gdb_dir_up): New typedef.
7677
7678 2018-05-04  Tom Tromey  <tom@tromey.com>
7679
7680         * ada-lang.c (print_mention_exception): Use std::string.
7681
7682 2018-05-04  Tom Tromey  <tom@tromey.com>
7683
7684         * ada-lang.c (create_excep_cond_exprs): Update.
7685         (ada_exception_catchpoint_cond_string): Use std::string.
7686
7687 2018-05-04  Tom Tromey  <tom@tromey.com>
7688
7689         * ada-lang.c (xget_renaming_scope): Return std::string.
7690         (old_renaming_is_invisible): Update.
7691
7692 2018-05-04  Tom Tromey  <tom@tromey.com>
7693
7694         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7695         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7696
7697 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7698
7699         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7700
7701 2018-05-04  Tom Tromey  <tom@tromey.com>
7702
7703         * remote.c (remote_query_supported_append): Change type.
7704         (remote_check_symbols): Update.
7705
7706 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7707
7708         PR gdb/11420
7709         * configure.ac: Prepend libpython.
7710         * python/python-config.py: Likewise.
7711         * configure: Regenerate.
7712
7713 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7714
7715         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7716
7717 2018-05-03  Pedro Alves  <palves@redhat.com>
7718
7719         * s390-linux-nat.c
7720         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7721         override.  Write 'true' instead of '1'.
7722         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7723         declaration.
7724
7725 2018-05-02  Pedro Alves  <palves@redhat.com>
7726
7727         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7728         add_inf_child_target.
7729         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7730         add_inf_child_target.
7731         * aix-thread.c (aix_thread_target_info): New.
7732         (aix_thread_target) <shortname, longname, doc>: Delete.
7733         <info>: New.
7734         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7735         add_inf_child_target.
7736         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7737         add_inf_child_target.
7738         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7739         add_inf_child_target.
7740         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7741         add_inf_child_target.
7742         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7743         add_inf_child_target.
7744         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7745         add_inf_child_target.
7746         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7747         add_inf_child_target.
7748         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7749         add_inf_child_target.
7750         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7751         add_inf_child_target.
7752         * bfd-target.c (target_bfd_target_info): New.
7753         (target_bfd) <shortname, longname, doc>: Delete.
7754         <info>: New.
7755         * bsd-kvm.c (bsd_kvm_target_info): New.
7756         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7757         <info>: New.
7758         (bsd_kvm_target::open): Rename to ...
7759         (bsd_kvm_target_open): ... this.  Adjust.
7760         * bsd-uthread.c (bsd_uthread_target_info): New.
7761         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7762         <info>: New.
7763         * corefile.c (core_file_command): Adjust.
7764         * corelow.c (core_target_info): New.
7765         (core_target) <shortname, longname, doc>: Delete.
7766         <info>: New.
7767         (core_target::open): Rename to ...
7768         (core_target_open): ... this.  Adjust.
7769         * ctf.c (ctf_target_info): New.
7770         (ctf_target) <shortname, longname, doc>: Delete.
7771         <info>: New.
7772         (ctf_target::open): Rename to ...
7773         (ctf_target_open): ... this.
7774         (_initialize_ctf): Adjust.
7775         * exec.c (exec_target_info): New.
7776         (exec_target) <shortname, longname, doc>: Delete.
7777         <info>: New.
7778         (exec_target::open): Rename to ...
7779         (exec_target_open): ... this.
7780         * gdbcore.h (core_target_open): Declare.
7781         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7782         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7783         add_inf_child_target.
7784         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7785         add_inf_child_target.
7786         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7787         add_inf_child_target.
7788         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7789         add_inf_child_target.
7790         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7791         add_inf_child_target.
7792         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7793         add_inf_child_target.
7794         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7795         add_inf_child_target.
7796         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7797         add_inf_child_target.
7798         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7799         add_inf_child_target.
7800         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7801         add_inf_child_target.
7802         * inf-child.c (inf_child_target_info): New.
7803         (inf_child_target::info): New.
7804         (inf_child_open_target): Remove 'target' parameter.  Use
7805         get_native_target instead.
7806         (inf_child_target::open): Delete.
7807         (add_inf_child_target): New.
7808         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7809         Delete.
7810         <info>: New.
7811         (add_inf_child_target): Declare.
7812         (inf_child_open_target): Declare.
7813         * linux-thread-db.c (thread_db_target_info): New.
7814         (thread_db_target) <shortname, longname, doc>: Delete.
7815         <info>: New.
7816         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7817         add_inf_child_target.
7818         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7819         add_inf_child_target.
7820         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7821         add_inf_child_target.
7822         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7823         add_inf_child_target.
7824         * make-target-delegates (print_class): Adjust.
7825         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7826         add_inf_child_target.
7827         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7828         add_inf_child_target.
7829         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7830         add_inf_child_target.
7831         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7832         add_inf_child_target.
7833         * nto-procfs.c (nto_native_target_info): New.
7834         (nto_procfs_target_native) <shortname, longname, doc>:
7835         Delete.
7836         <info>: New.
7837         (nto_procfs_target_info): New.
7838         (nto_procfs_target_procfs) <shortname, longname, doc>:
7839         Delete.
7840         <info>: New.
7841         (init_procfs_targets): Adjust.
7842         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7843         add_inf_child_target.
7844         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7845         add_inf_child_target.
7846         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7847         add_inf_child_target.
7848         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7849         add_inf_child_target.
7850         * ravenscar-thread.c (ravenscar_target_info): New.
7851         (ravenscar_thread_target) <shortname, longname, doc>:
7852         Delete.
7853         <info>: New.
7854         * record-btrace.c (record_btrace_target_info):
7855         (record_btrace_target) <shortname, longname, doc>: Delete.
7856         <info>: New.
7857         (record_btrace_target::open): Rename to ...
7858         (record_btrace_target_open): ... this.  Adjust.
7859         * record-full.c (record_longname, record_doc): New.
7860         (record_full_base_target) <shortname, longname, doc>: Delete.
7861         <info>: New.
7862         (record_full_target_info): New.
7863         (record_full_target): <shortname>: Delete.
7864         <info>: New.
7865         (record_full_core_open_1, record_full_open_1): Update comments.
7866         (record_full_base_target::open): Rename to ...
7867         (record_full_open): ... this.
7868         (cmd_record_full_restore): Update.
7869         (_initialize_record_full): Update.
7870         * remote-sim.c (remote_sim_target_info): New.
7871         (gdbsim_target) <shortname, longname, doc>: Delete.
7872         <info>: New.
7873         (gdbsim_target::open): Rename to ...
7874         (gdbsim_target_open): ... this.
7875         (_initialize_remote_sim): Adjust.
7876         * remote.c (remote_doc): New.
7877         (remote_target_info): New.
7878         (remote_target) <shortname, longname, doc>: Delete.
7879         <info>: New.
7880         (extended_remote_target_info): New.
7881         (extended_remote_target) <shortname, longname, doc>: Delete.
7882         <info>: New.
7883         (remote_target::open_1): Make static.  Adjust.
7884         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7885         * s390-linux-nat.c (_initialize_s390_nat): Use
7886         add_inf_child_target.
7887         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7888         add_inf_child_target.
7889         * sol-thread.c (thread_db_target_info): New.
7890         (sol_thread_target) <shortname, longname, doc>: Delete.
7891         <info>: New.
7892         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7893         add_inf_child_target.
7894         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7895         add_inf_child_target.
7896         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7897         add_inf_child_target.
7898         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7899         add_inf_child_target.
7900         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7901         add_inf_child_target.
7902         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7903         add_inf_child_target.
7904         * spu-linux-nat.c (_initialize_spu_nat): Use
7905         add_inf_child_target.
7906         * spu-multiarch.c (spu_multiarch_target_info): New.
7907         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7908         <info>: New.
7909         * target-delegates.c: Regenerate.
7910         * target.c: Include <unordered_map>.
7911         (target_ops_p): Delete.
7912         (DEF_VEC_P(target_ops_p)): Delete.
7913         (target_factories): New.
7914         (test_target_info): New.
7915         (test_target_ops::info): New.
7916         (open_target): Adjust to use target_factories.
7917         (add_target_with_completer): Rename to ...
7918         (add_target): ... this.  Change prototype.  Register target_info
7919         and open callback in target_factories.  Register target_info in
7920         command context instead of target_ops.
7921         (add_target): Delete old implementation.
7922         (add_deprecated_target_alias): Change prototype.  Adjust.
7923         (the_native_target): New.
7924         (set_native_target, get_native_target): New.
7925         (find_default_run_target): Use the_native_target.
7926         (find_attach_target, find_run_target): Simplify.
7927         (target_ops::open): Delete.
7928         (dummy_target_info): New.
7929         (dummy_target::shortname, dummy_target::longname)
7930         (dummy_target::doc): Delete.
7931         (dummy_target::info): New.
7932         (debug_target::shortname, debug_target::longname)
7933         (debug_target::doc): Delete.
7934         (debug_target::info): New.
7935         * target.h (struct target_info): New.
7936         (target_ops::~target_ops): Add comment.
7937         (target_ops::info): New.
7938         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7939         longer virtual.  Implement in terms of target_info.
7940         (set_native_target, get_native_target): Declare.
7941         (target_open_ftype): New.
7942         (add_target, add_target_with_completer)
7943         (add_deprecated_target_alias): Change prototype.
7944         (test_target) <shortname, longname, doc>: Delete.
7945         <info>: New.
7946         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7947         add_inf_child_target.
7948         * tracefile-tfile.c (tfile_target_info): New.
7949         (tfile_target) <shortname, longname, doc>: Delete.
7950         <info>: New.
7951         (tfile_target::open): Rename to ...
7952         (tfile_target_open): ... this.
7953         (_initialize_tracefile_tfile): Adjust.
7954         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7955         add_inf_child_target.
7956         * windows-nat.c (_initialize_windows_nat): Use
7957         add_inf_child_target.
7958         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7959         add_inf_child_target.
7960
7961 2018-05-02  Pedro Alves  <palves@redhat.com>
7962
7963         * linux-nat.h (linux_nat_target) <low_new_thread,
7964         low_delete_thread, low_new_fork, low_forget_process,
7965         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7966         New virtual methods.
7967         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7968         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7969         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7970         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7971         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7972         Delete.
7973         * linux-fork.c (delete_fork): Adjust to call low method.
7974         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7975         (linux_nat_new_fork, linux_nat_forget_process_hook)
7976         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7977         (linux_nat_status_is_event):
7978         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7979         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7980         to call low method.
7981         (sigtrap_is_event): Rename to ...
7982         (linux_nat_target::low_status_is_event): ... this.
7983         (linux_nat_set_status_is_event): Delete.
7984         (save_stop_reason, linux_nat_wait_1)
7985         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7986         low methods.
7987         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7988         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7989         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7990         (linux_nat_set_prepare_to_resume): Delete.
7991         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7992         low virtual methods.
7993         * amd64-linux-nat.c: Likewise.
7994         * arm-linux-nat.c: Likewise.
7995         * i386-linux-nat.c: Likewise.
7996         * ia64-linux-nat.c: Likewise.
7997         * mips-linux-nat.c: Likewise.
7998         * ppc-linux-nat.c: Likewise.
7999         * s390-linux-nat.c: Likewise.
8000         * sparc64-linux-nat.c: Likewise.
8001         * x86-linux-nat.c: Likewise.
8002         * x86-linux-nat.h: Include "nat/x86-linux.h".
8003         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8004         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8005         Override methods.
8006
8007 2018-05-02  Pedro Alves  <palves@redhat.com>
8008
8009         * target.h (target_ops)
8010         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8011         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8012         stopped_by_watchpoint, have_continuable_watchpoint,
8013         stopped_data_address, watchpoint_addr_within_range,
8014         can_accel_watchpoint_condition, can_run, thread_alive,
8015         has_all_memory, has_memory, has_stack, has_registers,
8016         has_execution, can_async_p, is_async_p, supports_non_stop,
8017         always_non_stop_p, can_execute_reverse, supports_multi_process,
8018         supports_enable_disable_tracepoint,
8019         supports_disable_randomization, supports_string_tracing,
8020         supports_evaluation_of_breakpoint_conditions,
8021         can_run_breakpoint_commands, filesystem_is_local,
8022         can_download_tracepoint, get_trace_state_variable_value,
8023         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8024         record_is_replaying, record_will_replay,
8025         augmented_libraries_svr4_read>: Adjust to return bool.
8026         * aarch64-linux-nat.c: All implementations adjusted.
8027         * aix-thread.c: All implementations adjusted.
8028         * arm-linux-nat.c: All implementations adjusted.
8029         * breakpoint.c: All implementations adjusted.
8030         * bsd-kvm.c: All implementations adjusted.
8031         * bsd-uthread.c: All implementations adjusted.
8032         * corelow.c: All implementations adjusted.
8033         * ctf.c: All implementations adjusted.
8034         * darwin-nat.c: All implementations adjusted.
8035         * darwin-nat.h: All implementations adjusted.
8036         * exec.c: All implementations adjusted.
8037         * fbsd-nat.c: All implementations adjusted.
8038         * fbsd-nat.h: All implementations adjusted.
8039         * gnu-nat.c: All implementations adjusted.
8040         * gnu-nat.h: All implementations adjusted.
8041         * go32-nat.c: All implementations adjusted.
8042         * ia64-linux-nat.c: All implementations adjusted.
8043         * inf-child.c: All implementations adjusted.
8044         * inf-child.h: All implementations adjusted.
8045         * inf-ptrace.c: All implementations adjusted.
8046         * inf-ptrace.h: All implementations adjusted.
8047         * linux-nat.c: All implementations adjusted.
8048         * linux-nat.h: All implementations adjusted.
8049         * mips-linux-nat.c: All implementations adjusted.
8050         * nto-procfs.c: All implementations adjusted.
8051         * ppc-linux-nat.c: All implementations adjusted.
8052         * procfs.c: All implementations adjusted.
8053         * ravenscar-thread.c: All implementations adjusted.
8054         * record-btrace.c: All implementations adjusted.
8055         * record-full.c: All implementations adjusted.
8056         * remote-sim.c: All implementations adjusted.
8057         * remote.c: All implementations adjusted.
8058         * s390-linux-nat.c: All implementations adjusted.
8059         * sol-thread.c: All implementations adjusted.
8060         * spu-multiarch.c: All implementations adjusted.
8061         * target-delegates.c: All implementations adjusted.
8062         * target.c: All implementations adjusted.
8063         * target.h: All implementations adjusted.
8064         * tracefile-tfile.c: All implementations adjusted.
8065         * tracefile.c: All implementations adjusted.
8066         * tracefile.h: All implementations adjusted.
8067         * windows-nat.c: All implementations adjusted.
8068         * x86-linux-nat.h: All implementations adjusted.
8069         * x86-nat.h: All implementations adjusted.
8070
8071 2018-05-02  Pedro Alves  <palves@redhat.com>
8072
8073         * make-target-delegates (scan_target_h): Don't trim lines here.
8074         Replace sequences of tabs and/or whitespace with a single
8075         whitespace.
8076         (top level, parsing methods): Trim each line before processing it
8077         here.
8078
8079 2018-05-02  Pedro Alves  <palves@redhat.com>
8080             John Baldwin  <jhb@freebsd.org>
8081
8082         * target.h (enum strata) <debug_stratum>: New.
8083         (struct target_ops) <all delegation methods>: Replace by C++
8084         virtual methods, and drop "to_" prefix.  All references updated
8085         throughout.
8086         <to_shortname, to_longname, to_doc, to_data,
8087         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8088         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8089         virtual methods.  All references updated throughout.
8090         <can_attach, supports_terminal_ours, can_create_inferior,
8091         get_thread_control_capabilities, attach_no_wait>: New
8092         virtual methods.
8093         <insert_breakpoint, remove_breakpoint>: Now
8094         TARGET_DEFAULT_NORETURN methods.
8095         <info_proc>: Now returns bool.
8096         <to_magic>: Delete.
8097         (OPS_MAGIC): Delete.
8098         (current_target): Delete.  All references replaced by references
8099         to ...
8100         (target_stack): ... this.  New.
8101         (target_shortname, target_longname): Adjust.
8102         (target_can_run): Now a function declaration.
8103         (default_child_has_all_memory, default_child_has_memory)
8104         (default_child_has_stack, default_child_has_registers)
8105         (default_child_has_execution): Remove target_ops parameter.
8106         (complete_target_initialization): Delete.
8107         (memory_breakpoint_target): New template class.
8108         (test_target_ops): Refactor as a C++ class with virtual methods.
8109         * make-target-delegates (NAME_PART): Tighten.
8110         (POINTER_PART, CP_SYMBOL): New.
8111         (SIMPLE_RETURN_PART): Reimplement.
8112         (VEC_RETURN_PART): Expect less.
8113         (RETURN_PART, VIRTUAL_PART): New.
8114         (METHOD): Adjust to C++ virtual methods.
8115         (scan_target_h): Remove reference to C99.
8116         (dname): Output "target_ops::" prefix.
8117         (write_function_header): Adjust to output a C++ class method.
8118         (write_declaration): New.
8119         (write_delegator): Adjust to output a C++ class method.
8120         (tdname): Output "dummy_target::" prefix.
8121         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8122         method.
8123         (tdefault_names, debug_names): Delete.
8124         (return_types, tdefaults, styles, argtypes_array): New.
8125         (top level): All methods are delegators.
8126         (print_class): New.
8127         (top level): Print dummy_target and debug_target classes.
8128         * target-delegates.c: Regenerate.
8129         * target-debug.h (target_debug_print_enum_info_proc_what)
8130         (target_debug_print_thread_control_capabilities)
8131         (target_debug_print_thread_info_p): New.
8132         * target.c (dummy_target): Delete.
8133         (the_dummy_target, the_debug_target): New.
8134         (target_stack): Now extern.
8135         (set_targetdebug): Push/unpush debug target.
8136         (default_child_has_all_memory, default_child_has_memory)
8137         (default_child_has_stack, default_child_has_registers)
8138         (default_child_has_execution): Remove target_ops parameter.
8139         (complete_target_initialization): Delete.
8140         (add_target_with_completer): No longer call
8141         complete_target_initialization.
8142         (target_supports_terminal_ours): Use regular delegation.
8143         (update_current_target): Delete.
8144         (push_target): No longer check magic number.  Don't call
8145         update_current_target.
8146         (unpush_target): Don't call update_current_target.
8147         (target_is_pushed): No longer check magic number.
8148         (target_require_runnable): Skip for all stratums over
8149         process_stratum.
8150         (target_ops::info_proc): New.
8151         (target_info_proc): Use find_target_at and
8152         find_default_run_target.
8153         (target_supports_disable_randomization): Use regular delegation.
8154         (target_get_osdata): Use find_target_at.
8155         (target_ops::open, target_ops::close, target_ops::can_attach)
8156         (target_ops::attach, target_ops::can_create_inferior)
8157         (target_ops::create_inferior, target_ops::can_run)
8158         (target_can_run): New.
8159         (default_fileio_target): Use regular delegation.
8160         (target_ops::fileio_open, target_ops::fileio_pwrite)
8161         (target_ops::fileio_pread, target_ops::fileio_fstat)
8162         (target_ops::fileio_close, target_ops::fileio_unlink)
8163         (target_ops::fileio_readlink): New.
8164         (target_fileio_open_1, target_fileio_unlink)
8165         (target_fileio_readlink): Always call the target method.  Handle
8166         FILEIO_ENOSYS.
8167         (return_zero, return_zero_has_execution): Delete.
8168         (init_dummy_target): Delete.
8169         (dummy_target::dummy_target, dummy_target::shortname)
8170         (dummy_target::longname, dummy_target::doc)
8171         (debug_target::debug_target, debug_target::shortname)
8172         (debug_target::longname, debug_target::doc): New.
8173         (target_supports_delete_record): Use regular delegation.
8174         (setup_target_debug): Delete.
8175         (maintenance_print_target_stack): Skip debug_stratum.
8176         (initialize_targets): Instantiate the_dummy_target and
8177         the_debug_target.
8178         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8179         use target_stack.
8180         (target_auxv_search, fprint_target_auxv): Adjust.
8181         (info_auxv_command): Adjust to use target_stack.
8182         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8183         * exceptions.c (print_flush): Handle a NULL target_stack.
8184         * regcache.c (target_ops_no_register): Refactor as class with
8185         virtual methods.
8186
8187         * exec.c (exec_target): New class.
8188         (exec_ops): Now an exec_target.
8189         (exec_open, exec_close_1, exec_get_section_table)
8190         (exec_xfer_partial, exec_files_info, exec_has_memory)
8191         (exec_make_note_section): Refactor as exec_target methods.
8192         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8193         Delete.
8194         (exec_target::find_memory_regions): New.
8195         (_initialize_exec): Don't call init_exec_ops.
8196         * gdbcore.h (exec_file_clear): Delete.
8197
8198         * corefile.c (core_target): Delete.
8199         (core_file_command): Adjust.
8200         * corelow.c (core_target): New class.
8201         (the_core_target): New.
8202         (core_close): Remove target_ops parameter.
8203         (core_close_cleanup): Adjust.
8204         (core_target::close): New.
8205         (core_open, core_detach, get_core_registers, core_files_info)
8206         (core_xfer_partial, core_thread_alive, core_read_description)
8207         (core_pid_to_str, core_thread_name, core_has_memory)
8208         (core_has_stack, core_has_registers, core_info_proc): Rework as
8209         core_target methods.
8210         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8211         (_initialize_corelow): Initialize the_core_target.
8212         * gdbcore.h (core_target): Delete.
8213         (the_core_target): New.
8214
8215         * ctf.c: (ctf_target): New class.
8216         (ctf_ops): Now a ctf_target.
8217         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8218         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8219         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8220         methods.
8221         (init_ctf_ops): Delete.
8222         (_initialize_ctf): Don't call it.
8223         * tracefile-tfile.c (tfile_target): New class.
8224         (tfile_ops): Now a tfile_target.
8225         (tfile_open, tfile_close, tfile_files_info)
8226         (tfile_get_tracepoint_status, tfile_trace_find)
8227         (tfile_fetch_registers, tfile_xfer_partial)
8228         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8229         Refactor as tfile_target methods.
8230         (tfile_xfer_partial_features): Remove target_ops parameter.
8231         (init_tfile_ops): Delete.
8232         (_initialize_tracefile_tfile): Don't call it.
8233         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8234         (tracefile_has_stack, tracefile_has_registers)
8235         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8236         tracefile_target methods.
8237         (init_tracefile_ops): Delete.
8238         (tracefile_target::tracefile_target): New.
8239         * tracefile.h: Include "target.h".
8240         (tracefile_target): New class.
8241         (init_tracefile_ops): Delete.
8242
8243         * spu-multiarch.c (spu_multiarch_target): New class.
8244         (spu_ops): Now a spu_multiarch_target.
8245         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8246         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8247         (spu_search_memory, spu_mourn_inferior): Refactor as
8248         spu_multiarch_target methods.
8249         (init_spu_ops): Delete.
8250         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8251         complete_target_initialization.
8252
8253         * ravenscar-thread.c (ravenscar_thread_target): New class.
8254         (ravenscar_ops): Now a ravenscar_thread_target.
8255         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8256         (ravenscar_thread_alive, ravenscar_pid_to_str)
8257         (ravenscar_fetch_registers, ravenscar_store_registers)
8258         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8259         (ravenscar_stopped_by_hw_breakpoint)
8260         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8261         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8262         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8263         methods.
8264         (init_ravenscar_thread_ops): Delete.
8265         (_initialize_ravenscar): Remove references to
8266         init_ravenscar_thread_ops and complete_target_initialization.
8267
8268         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8269         (bsd_uthread_target): New class.
8270         (bsd_uthread_ops): Now a bsd_uthread_target.
8271         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8272         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8273         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8274         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8275         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8276         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8277         (bsd_uthread_target): Delete function.
8278         (_initialize_bsd_uthread): Remove reference to
8279         complete_target_initialization.
8280
8281         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8282         (target_bfd): ... this new class.
8283         (target_bfd_xfer_partial, target_bfd_get_section_table)
8284         (target_bfd_close): Refactor as target_bfd methods.
8285         (target_bfd::~target_bfd): New.
8286         (target_bfd_reopen): Adjust.
8287         (target_bfd::close): New.
8288
8289         * record-btrace.c (record_btrace_target): New class.
8290         (record_btrace_ops): Now a record_btrace_target.
8291         (record_btrace_open, record_btrace_stop_recording)
8292         (record_btrace_disconnect, record_btrace_close)
8293         (record_btrace_async, record_btrace_info)
8294         (record_btrace_insn_history, record_btrace_insn_history_range)
8295         (record_btrace_insn_history_from, record_btrace_call_history)
8296         (record_btrace_call_history_range)
8297         (record_btrace_call_history_from, record_btrace_record_method)
8298         (record_btrace_is_replaying, record_btrace_will_replay)
8299         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8300         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8301         (record_btrace_store_registers, record_btrace_prepare_to_store)
8302         (record_btrace_to_get_unwinder)
8303         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8304         (record_btrace_commit_resume, record_btrace_wait)
8305         (record_btrace_stop, record_btrace_can_execute_reverse)
8306         (record_btrace_stopped_by_sw_breakpoint)
8307         (record_btrace_supports_stopped_by_sw_breakpoint)
8308         (record_btrace_stopped_by_hw_breakpoint)
8309         (record_btrace_supports_stopped_by_hw_breakpoint)
8310         (record_btrace_update_thread_list, record_btrace_thread_alive)
8311         (record_btrace_goto_begin, record_btrace_goto_end)
8312         (record_btrace_goto, record_btrace_stop_replaying_all)
8313         (record_btrace_execution_direction)
8314         (record_btrace_prepare_to_generate_core)
8315         (record_btrace_done_generating_core): Refactor as
8316         record_btrace_target methods.
8317         (init_record_btrace_ops): Delete.
8318         (_initialize_record_btrace): Remove reference to
8319         init_record_btrace_ops.
8320         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8321         the execution_direction global.
8322         (record_full_base_target, record_full_target)
8323         (record_full_core_target): New classes.
8324         (record_full_ops): Now a record_full_target.
8325         (record_full_core_ops): Now a record_full_core_target.
8326         (record_full_target::detach, record_full_target::disconnect)
8327         (record_full_core_target::disconnect)
8328         (record_full_target::mourn_inferior, record_full_target::kill):
8329         New.
8330         (record_full_open, record_full_close, record_full_async): Refactor
8331         as methods of the record_full_base_target class.
8332         (record_full_resume, record_full_commit_resume): Refactor
8333         as methods of the record_full_target class.
8334         (record_full_wait, record_full_stopped_by_watchpoint)
8335         (record_full_stopped_data_address)
8336         (record_full_stopped_by_sw_breakpoint)
8337         (record_full_supports_stopped_by_sw_breakpoint)
8338         (record_full_stopped_by_hw_breakpoint)
8339         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8340         methods of the record_full_base_target class.
8341         (record_full_store_registers, record_full_xfer_partial)
8342         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8343         Refactor as methods of the record_full_target class.
8344         (record_full_can_execute_reverse, record_full_get_bookmark)
8345         (record_full_goto_bookmark, record_full_execution_direction)
8346         (record_full_record_method, record_full_info, record_full_delete)
8347         (record_full_is_replaying, record_full_will_replay)
8348         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8349         (record_full_stop_replaying): Refactor as methods of the
8350         record_full_base_target class.
8351         (record_full_core_resume, record_full_core_kill)
8352         (record_full_core_fetch_registers)
8353         (record_full_core_prepare_to_store)
8354         (record_full_core_store_registers, record_full_core_xfer_partial)
8355         (record_full_core_insert_breakpoint)
8356         (record_full_core_remove_breakpoint)
8357         (record_full_core_has_execution): Refactor
8358         as methods of the record_full_core_target class.
8359         (record_full_base_target::supports_delete_record): New.
8360         (init_record_full_ops): Delete.
8361         (init_record_full_core_ops): Delete.
8362         (record_full_save): Refactor as method of the
8363         record_full_base_target class.
8364         (_initialize_record_full): Remove references to
8365         init_record_full_ops and init_record_full_core_ops.
8366
8367         * remote.c (remote_target, extended_remote_target): New classes.
8368         (remote_ops): Now a remote_target.
8369         (extended_remote_ops): Now an extended_remote_target.
8370         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8371         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8372         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8373         (remote_pass_signals, remote_set_syscall_catchpoint)
8374         (remote_program_signals, )
8375         (remote_thread_always_alive): Remove target_ops parameter.
8376         (remote_thread_alive, remote_thread_name)
8377         (remote_update_thread_list, remote_threads_extra_info)
8378         (remote_static_tracepoint_marker_at)
8379         (remote_static_tracepoint_markers_by_strid)
8380         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8381         (remote_open): Refactor as methods of remote_target.
8382         (extended_remote_open, extended_remote_detach)
8383         (extended_remote_attach, extended_remote_post_attach):
8384         (extended_remote_supports_disable_randomization)
8385         (extended_remote_create_inferior): : Refactor as method of
8386         extended_remote_target.
8387         (remote_set_permissions, remote_open_1, remote_detach)
8388         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8389         (remote_resume, remote_commit_resume, remote_stop)
8390         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8391         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8392         (remote_prepare_to_store, remote_store_registers)
8393         (remote_flash_erase, remote_flash_done, remote_files_info)
8394         (remote_kill, remote_mourn, remote_insert_breakpoint)
8395         (remote_remove_breakpoint, remote_insert_watchpoint)
8396         (remote_watchpoint_addr_within_range)
8397         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8398         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8399         (remote_supports_stopped_by_sw_breakpoint)
8400         (remote_stopped_by_hw_breakpoint)
8401         (remote_supports_stopped_by_hw_breakpoint)
8402         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8403         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8404         (remote_verify_memory): Refactor as methods of remote_target.
8405         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8406         parameter.
8407         (remote_xfer_partial, remote_get_memory_xfer_limit)
8408         (remote_search_memory, remote_rcmd, remote_memory_map)
8409         (remote_pid_to_str, remote_get_thread_local_address)
8410         (remote_get_tib_address, remote_read_description): Refactor as
8411         methods of remote_target.
8412         (remote_target::fileio_open, remote_target::fileio_pwrite)
8413         (remote_target::fileio_pread, remote_target::fileio_close): New.
8414         (remote_hostio_readlink, remote_hostio_fstat)
8415         (remote_filesystem_is_local, remote_can_execute_reverse)
8416         (remote_supports_non_stop, remote_supports_disable_randomization)
8417         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8418         (remote_supports_enable_disable_tracepoint)
8419         (remote_supports_string_tracing)
8420         (remote_can_run_breakpoint_commands, remote_trace_init)
8421         (remote_download_tracepoint, remote_can_download_tracepoint)
8422         (remote_download_trace_state_variable, remote_enable_tracepoint)
8423         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8424         (remote_trace_start, remote_get_trace_status)
8425         (remote_get_tracepoint_status, remote_trace_stop)
8426         (remote_trace_find, remote_get_trace_state_variable_value)
8427         (remote_save_trace_data, remote_get_raw_trace_data)
8428         (remote_set_disconnected_tracing, remote_core_of_thread)
8429         (remote_set_circular_trace_buffer, remote_traceframe_info)
8430         (remote_get_min_fast_tracepoint_insn_len)
8431         (remote_set_trace_buffer_size, remote_set_trace_notes)
8432         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8433         (remote_disable_btrace, remote_teardown_btrace)
8434         (remote_read_btrace, remote_btrace_conf)
8435         (remote_augmented_libraries_svr4_read, remote_load)
8436         (remote_pid_to_exec_file, remote_can_do_single_step)
8437         (remote_execution_direction, remote_thread_handle_to_thread_info):
8438         Refactor as methods of remote_target.
8439         (init_remote_ops, init_extended_remote_ops): Delete.
8440         (remote_can_async_p, remote_is_async_p, remote_async)
8441         (remote_thread_events, remote_upload_tracepoints)
8442         (remote_upload_trace_state_variables): Refactor as methods of
8443         remote_target.
8444         (_initialize_remote): Remove references to init_remote_ops and
8445         init_extended_remote_ops.
8446
8447         * remote-sim.c (gdbsim_target): New class.
8448         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8449         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8450         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8451         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8452         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8453         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8454         Refactor as methods of gdbsim_target.
8455         (gdbsim_ops): Now a gdbsim_target.
8456         (init_gdbsim_ops): Delete.
8457         (gdbsim_cntrl_c): Adjust.
8458         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8459
8460         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8461         (the_amd64_linux_nat_target): New.
8462         (amd64_linux_fetch_inferior_registers)
8463         (amd64_linux_store_inferior_registers): Refactor as methods of
8464         amd64_linux_nat_target.
8465         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8466         * i386-linux-nat.c: Don't include "linux-nat.h".
8467         (i386_linux_nat_target): New class.
8468         (the_i386_linux_nat_target): New.
8469         (i386_linux_fetch_inferior_registers)
8470         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8471         as methods of i386_linux_nat_target.
8472         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8473         * inf-child.c (inf_child_ops): Delete.
8474         (inf_child_fetch_inferior_registers)
8475         (inf_child_store_inferior_registers): Delete.
8476         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8477         methods of inf_child_target.
8478         (inf_child_target::supports_terminal_ours)
8479         (inf_child_target::terminal_init)
8480         (inf_child_target::terminal_inferior)
8481         (inf_child_target::terminal_ours_for_output)
8482         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8483         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8484         New.
8485         (inf_child_open, inf_child_disconnect, inf_child_close)
8486         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8487         (inf_child_post_startup_inferior, inf_child_can_run)
8488         (inf_child_pid_to_exec_file): Refactor as methods of
8489         inf_child_target.
8490         (inf_child_follow_fork): Delete.
8491         (inf_child_target::can_create_inferior)
8492         (inf_child_target::can_attach): New.
8493         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8494         (inf_child_target::has_stack, inf_child_target::has_registers)
8495         (inf_child_target::has_execution): New.
8496         (inf_child_fileio_open, inf_child_fileio_pwrite)
8497         (inf_child_fileio_pread, inf_child_fileio_fstat)
8498         (inf_child_fileio_close, inf_child_fileio_unlink)
8499         (inf_child_fileio_readlink, inf_child_use_agent)
8500         (inf_child_can_use_agent): Refactor as methods of
8501         inf_child_target.
8502         (return_zero, inf_child_target): Delete.
8503         (inf_child_target::inf_child_target): New.
8504         * inf-child.h: Include "target.h".
8505         (inf_child_target): Delete function prototype.
8506         (inf_child_target): New class.
8507         (inf_child_open_target, inf_child_mourn_inferior)
8508         (inf_child_maybe_unpush_target): Delete.
8509         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8510         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8511         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8512         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8513         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8514         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8515         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8516         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8517         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8518         methods of inf_ptrace_target.
8519         (inf_ptrace_target): Delete function.
8520         * inf-ptrace.h: Include "inf-child.h".
8521         (inf_ptrace_target): Delete function declaration.
8522         (inf_ptrace_target): New class.
8523         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8524         * linux-nat.c (linux_target): New.
8525         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8526         (linux_nat_target::~linux_nat_target): New.
8527         (linux_child_post_attach, linux_child_post_startup_inferior)
8528         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8529         (linux_child_remove_fork_catchpoint)
8530         (linux_child_insert_vfork_catchpoint)
8531         (linux_child_remove_vfork_catchpoint)
8532         (linux_child_insert_exec_catchpoint)
8533         (linux_child_remove_exec_catchpoint)
8534         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8535         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8536         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8537         (linux_nat_stopped_data_address)
8538         (linux_nat_stopped_by_sw_breakpoint)
8539         (linux_nat_supports_stopped_by_sw_breakpoint)
8540         (linux_nat_stopped_by_hw_breakpoint)
8541         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8542         (linux_nat_kill, linux_nat_mourn_inferior)
8543         (linux_nat_xfer_partial, linux_nat_thread_alive)
8544         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8545         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8546         (linux_child_static_tracepoint_markers_by_strid)
8547         (linux_nat_is_async_p, linux_nat_can_async_p)
8548         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8549         (linux_nat_supports_multi_process)
8550         (linux_nat_supports_disable_randomization, linux_nat_async)
8551         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8552         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8553         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8554         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8555         methods of linux_nat_target.
8556         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8557         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8558         parameter.
8559         (check_stopped_by_watchpoint): Adjust.
8560         (linux_xfer_partial): Delete.
8561         (linux_target_install_ops, linux_target, linux_nat_add_target):
8562         Delete.
8563         (linux_nat_target::linux_nat_target): New.
8564         * linux-nat.h: Include "inf-ptrace.h".
8565         (linux_nat_target): New.
8566         (linux_target, linux_target_install_ops, linux_nat_add_target):
8567         Delete function declarations.
8568         (linux_target): Declare global.
8569         * linux-thread-db.c (thread_db_target): New.
8570         (thread_db_target::thread_db_target): New.
8571         (thread_db_ops): Delete.
8572         (the_thread_db_target): New.
8573         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8574         (thread_db_update_thread_list, thread_db_pid_to_str)
8575         (thread_db_extra_thread_info)
8576         (thread_db_thread_handle_to_thread_info)
8577         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8578         (thread_db_resume): Refactor as methods of thread_db_target.
8579         (init_thread_db_ops): Delete.
8580         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8581         * x86-linux-nat.c: Don't include "linux-nat.h".
8582         (super_post_startup_inferior): Delete.
8583         (x86_linux_nat_target::~x86_linux_nat_target): New.
8584         (x86_linux_child_post_startup_inferior)
8585         (x86_linux_read_description, x86_linux_enable_btrace)
8586         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8587         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8588         methods of x86_linux_nat_target.
8589         (x86_linux_create_target): Delete.  Bits folded ...
8590         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8591         pointer.
8592         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8593         (x86_linux_nat_target): New class.
8594         (x86_linux_create_target): Delete.
8595         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8596         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8597         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8598         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8599         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8600         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8601         make extern.
8602         (x86_use_watchpoints): Delete.
8603         * x86-nat.h: Include "breakpoint.h" and "target.h".
8604         (x86_use_watchpoints): Delete.
8605         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8606         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8607         (x86_insert_watchpoint, x86_remove_watchpoint)
8608         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8609         (x86_stopped_by_hw_breakpoint): New declarations.
8610         (x86_nat_target): New template class.
8611
8612         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8613         (the_ppc_linux_nat_target): New.
8614         (ppc_linux_fetch_inferior_registers)
8615         (ppc_linux_can_use_hw_breakpoint)
8616         (ppc_linux_region_ok_for_hw_watchpoint)
8617         (ppc_linux_ranged_break_num_registers)
8618         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8619         (ppc_linux_insert_mask_watchpoint)
8620         (ppc_linux_remove_mask_watchpoint)
8621         (ppc_linux_can_accel_watchpoint_condition)
8622         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8623         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8624         (ppc_linux_watchpoint_addr_within_range)
8625         (ppc_linux_masked_watch_num_registers)
8626         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8627         (ppc_linux_read_description): Refactor as methods of
8628         ppc_linux_nat_target.
8629         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8630
8631         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8632         (procfs_target): New class.
8633         (the_procfs_target): New.
8634         (procfs_target): Delete function.
8635         (procfs_auxv_parse, procfs_attach, procfs_detach)
8636         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8637         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8638         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8639         (procfs_create_inferior, procfs_update_thread_list)
8640         (procfs_thread_alive, procfs_pid_to_str)
8641         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8642         (procfs_stopped_data_address, procfs_insert_watchpoint)
8643         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8644         (proc_find_memory_regions, procfs_info_proc)
8645         (procfs_make_note_section): Refactor as methods of procfs_target.
8646         (_initialize_procfs): Adjust.
8647         * sol-thread.c (sol_thread_target): New class.
8648         (sol_thread_ops): Now a sol_thread_target.
8649         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8650         (sol_thread_fetch_registers, sol_thread_store_registers)
8651         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8652         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8653         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8654         (init_sol_thread_ops): Delete.
8655         (_initialize_sol_thread): Adjust.  Remove references to
8656         init_sol_thread_ops and complete_target_initialization.
8657
8658         * windows-nat.c (windows_nat_target): New class.
8659         (windows_fetch_inferior_registers)
8660         (windows_store_inferior_registers, windows_resume, windows_wait)
8661         (windows_attach, windows_detach, windows_pid_to_exec_file)
8662         (windows_files_info, windows_create_inferior)
8663         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8664         (windows_close, windows_pid_to_str, windows_xfer_partial)
8665         (windows_get_tib_address, windows_get_ada_task_ptid)
8666         (windows_thread_name, windows_thread_alive): Refactor as
8667         windows_nat_target methods.
8668         (do_initial_windows_stuff): Adjust.
8669         (windows_target): Delete function.
8670         (_initialize_windows_nat): Adjust.
8671
8672         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8673         (darwin_mourn_inferior, darwin_kill_inferior)
8674         (darwin_create_inferior, darwin_attach, darwin_detach)
8675         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8676         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8677         (darwin_supports_multi_process): Refactor as darwin_nat_target
8678         methods.
8679         (darwin_resume_to, darwin_files_info): Delete.
8680         (_initialize_darwin_inferior): Rename to ...
8681         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8682         * darwin-nat.h: Include "inf-child.h".
8683         (darwin_nat_target): New class.
8684         (darwin_complete_target): Delete.
8685         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8686         (darwin_target): New.
8687         (i386_darwin_fetch_inferior_registers)
8688         (i386_darwin_store_inferior_registers): Refactor as methods of
8689         darwin_nat_target.
8690         (darwin_complete_target): Delete, with ...
8691         (_initialize_i386_darwin_nat): ... bits factored out here.
8692
8693         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8694         (the_alpha_linux_nat_target): New.
8695         (alpha_linux_register_u_offset): Refactor as
8696         alpha_linux_nat_target method.
8697         (_initialize_alpha_linux_nat): Adjust.
8698         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8699         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8700         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8701         methods of linux_nat_trad_target.
8702         (linux_trad_target): Delete.
8703         * linux-nat-trad.h (linux_trad_target): Delete function.
8704         (linux_nat_trad_target): New class.
8705         * mips-linux-nat.c (mips_linux_nat_target): New class.
8706         (super_fetch_registers, super_store_registers, super_close):
8707         Delete.
8708         (the_mips_linux_nat_target): New.
8709         (mips64_linux_regsets_fetch_registers)
8710         (mips64_linux_regsets_store_registers)
8711         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8712         (mips_linux_register_u_offset, mips_linux_read_description)
8713         (mips_linux_can_use_hw_breakpoint)
8714         (mips_linux_stopped_by_watchpoint)
8715         (mips_linux_stopped_data_address)
8716         (mips_linux_region_ok_for_hw_watchpoint)
8717         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8718         (mips_linux_close): Refactor as methods of mips_linux_nat.
8719         (_initialize_mips_linux_nat): Adjust to C++ification.
8720
8721         * aix-thread.c (aix_thread_target): New class.
8722         (aix_thread_ops): Now an aix_thread_target.
8723         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8724         (aix_thread_fetch_registers, aix_thread_store_registers)
8725         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8726         (aix_thread_thread_alive, aix_thread_pid_to_str)
8727         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8728         Refactor as methods of aix_thread_target.
8729         (init_aix_thread_ops): Delete.
8730         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8731         and complete_target_initialization.
8732         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8733         (rs6000_nat_target): New class.
8734         (the_rs6000_nat_target): New.
8735         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8736         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8737         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8738         (super_create_inferior): Delete.
8739         (_initialize_rs6000_nat): Adjust to C++ification.
8740
8741         * arm-linux-nat.c (arm_linux_nat_target): New class.
8742         (the_arm_linux_nat_target): New.
8743         (arm_linux_fetch_inferior_registers)
8744         (arm_linux_store_inferior_registers, arm_linux_read_description)
8745         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8746         (arm_linux_remove_hw_breakpoint)
8747         (arm_linux_region_ok_for_hw_watchpoint)
8748         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8749         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8750         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8751         arm_linux_nat_target.
8752         (_initialize_arm_linux_nat): Adjust to C++ification.
8753
8754         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8755         (the_aarch64_linux_nat_target): New.
8756         (aarch64_linux_fetch_inferior_registers)
8757         (aarch64_linux_store_inferior_registers)
8758         (aarch64_linux_child_post_startup_inferior)
8759         (aarch64_linux_read_description)
8760         (aarch64_linux_can_use_hw_breakpoint)
8761         (aarch64_linux_insert_hw_breakpoint)
8762         (aarch64_linux_remove_hw_breakpoint)
8763         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8764         (aarch64_linux_region_ok_for_hw_watchpoint)
8765         (aarch64_linux_stopped_data_address)
8766         (aarch64_linux_stopped_by_watchpoint)
8767         (aarch64_linux_watchpoint_addr_within_range)
8768         (aarch64_linux_can_do_single_step): Refactor as methods of
8769         aarch64_linux_nat_target.
8770         (super_post_startup_inferior): Delete.
8771         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8772
8773         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8774         (the_hppa_linux_nat_target): New.
8775         (hppa_linux_fetch_inferior_registers)
8776         (hppa_linux_store_inferior_registers): Refactor as methods of
8777         hppa_linux_nat_target.
8778         (_initialize_hppa_linux_nat): Adjust to C++ification.
8779
8780         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8781         (the_ia64_linux_nat_target): New.
8782         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8783         (ia64_linux_stopped_data_address)
8784         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8785         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8786         ia64_linux_nat_target methods.
8787         (super_xfer_partial): Delete.
8788         (_initialize_ia64_linux_nat): Adjust to C++ification.
8789
8790         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8791         (the_m32r_linux_nat_target): New.
8792         (m32r_linux_fetch_inferior_registers)
8793         (m32r_linux_store_inferior_registers): Refactor as
8794         m32r_linux_nat_target methods.
8795         (_initialize_m32r_linux_nat): Adjust to C++ification.
8796
8797         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8798         (the_m68k_linux_nat_target): New.
8799         (m68k_linux_fetch_inferior_registers)
8800         (m68k_linux_store_inferior_registers): Refactor as
8801         m68k_linux_nat_target methods.
8802         (_initialize_m68k_linux_nat): Adjust to C++ification.
8803
8804         * s390-linux-nat.c (s390_linux_nat_target): New class.
8805         (the_s390_linux_nat_target): New.
8806         (s390_linux_fetch_inferior_registers)
8807         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8808         (s390_insert_watchpoint, s390_remove_watchpoint)
8809         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8810         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8811         (s390_auxv_parse, s390_read_description): Refactor as methods of
8812         s390_linux_nat_target.
8813         (_initialize_s390_nat): Adjust to C++ification.
8814
8815         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8816         (the_sparc_linux_nat_target): New.
8817         (_initialize_sparc_linux_nat): Adjust to C++ification.
8818         * sparc-nat.c (sparc_fetch_inferior_registers)
8819         (sparc_store_inferior_registers): Remove target_ops parameter.
8820         * sparc-nat.h (sparc_fetch_inferior_registers)
8821         (sparc_store_inferior_registers): Remove target_ops parameter.
8822         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8823         (the_sparc64_linux_nat_target): New.
8824         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8825
8826         * spu-linux-nat.c (spu_linux_nat_target): New class.
8827         (the_spu_linux_nat_target): New.
8828         (spu_child_post_startup_inferior, spu_child_post_attach)
8829         (spu_child_wait, spu_fetch_inferior_registers)
8830         (spu_store_inferior_registers, spu_xfer_partial)
8831         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8832         methods.
8833         (_initialize_spu_nat): Adjust to C++ification.
8834
8835         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8836         (the_tilegx_linux_nat_target): New.
8837         (fetch_inferior_registers, store_inferior_registers):
8838         Refactor as methods.
8839         (_initialize_tile_linux_nat): Adjust to C++ification.
8840
8841         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8842         (the_xtensa_linux_nat_target): New.
8843         (xtensa_linux_fetch_inferior_registers)
8844         (xtensa_linux_store_inferior_registers): Refactor as
8845         xtensa_linux_nat_target methods.
8846         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8847
8848         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8849         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8850         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8851         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8852         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8853         (fbsd_stopped_by_sw_breakpoint)
8854         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8855         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8856         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8857         (fbsd_post_startup_inferior, fbsd_post_attach)
8858         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8859         (fbsd_set_syscall_catchpoint)
8860         (super_xfer_partial, super_resume, super_wait)
8861         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8862         (fbsd_handle_debug_trap): Remove target_ops parameter.
8863         (fbsd_nat_add_target): Delete.
8864         * fbsd-nat.h: Include "inf-ptrace.h".
8865         (fbsd_nat_add_target): Delete.
8866         (USE_SIGTRAP_SIGINFO): Define.
8867         (fbsd_nat_target): New class.
8868
8869         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8870         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8871         (amd64bsd_target): Delete.
8872         * amd64-bsd-nat.h: New file.
8873         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8874         "x86-bsd-nat.h".
8875         (amd64_fbsd_nat_target): New class.
8876         (the_amd64_fbsd_nat_target): New.
8877         (amd64fbsd_read_description): Refactor as method of
8878         amd64_fbsd_nat_target.
8879         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8880         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8881         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8882         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8883         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8884         (i386bsd_target): Delete.
8885         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8886         (i386bsd_fetch_inferior_registers)
8887         (i386bsd_store_inferior_registers): Declare.
8888         (i386_bsd_nat_target): New class.
8889         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8890         (the_i386_fbsd_nat_target): New.
8891         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8892         i386_fbsd_nat_target methods.
8893         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8894         (_initialize_i386fbsd_nat): Adjust to C++ification.
8895         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8896         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8897         (_initialize_x86_bsd_nat): Adjust to C++ification.
8898         * x86-bsd-nat.h: Include "x86-nat.h".
8899         (x86bsd_target): Delete declaration.
8900         (x86bsd_nat_target): New class.
8901
8902         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8903         (the_aarch64_fbsd_nat_target): New.
8904         (aarch64_fbsd_fetch_inferior_registers)
8905         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8906         aarch64_fbsd_nat_target.
8907         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8908         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8909         (the_alpha_bsd_nat_target): New.
8910         (alphabsd_fetch_inferior_registers)
8911         (alphabsd_store_inferior_registers): Refactor as
8912         alpha_bsd_nat_target methods.
8913         (_initialize_alphabsd_nat): Refactor as methods of
8914         alpha_bsd_nat_target.
8915         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8916         (the_amd64_nbsd_nat_target): New.
8917         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8918         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8919         (the_amd64_obsd_nat_target): New.
8920         (_initialize_amd64obsd_nat): Adjust to C++ification.
8921         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8922         (the_arm_fbsd_nat_target): New.
8923         (arm_fbsd_fetch_inferior_registers)
8924         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8925         (_initialize_arm_fbsd_nat): Refactor as methods of
8926         arm_fbsd_nat_target.
8927         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8928         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8929         (the_arm_netbsd_nat_target): New.
8930         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8931         arm_netbsd_nat_target.
8932         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8933         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8934         (the_hppa_nbsd_nat_target): New.
8935         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8936         hppa_nbsd_nat_target methods.
8937         (_initialize_hppanbsd_nat): Adjust to C++ification.
8938         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8939         (the_hppa_obsd_nat_target): New.
8940         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8941         methods of hppa_obsd_nat_target.
8942         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8943         add_target.
8944         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8945         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8946         add_target.
8947         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8948         (_initialize_i386obsd_nat): Use add_target.
8949         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8950         (the_m68k_bsd_nat_target): New.
8951         (m68kbsd_fetch_inferior_registers)
8952         (m68kbsd_store_inferior_registers): Refactor as methods of
8953         m68k_bsd_nat_target.
8954         (_initialize_m68kbsd_nat): Adjust to C++ification.
8955         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8956         (the_mips_fbsd_nat_target): New.
8957         (mips_fbsd_fetch_inferior_registers)
8958         (mips_fbsd_store_inferior_registers): Refactor as methods of
8959         mips_fbsd_nat_target.
8960         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8961         add_target.
8962         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8963         (the_mips_nbsd_nat_target): New.
8964         (mipsnbsd_fetch_inferior_registers)
8965         (mipsnbsd_store_inferior_registers): Refactor as methods of
8966         mips_nbsd_nat_target.
8967         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8968         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8969         (the_mips64_obsd_nat_target): New.
8970         (mips64obsd_fetch_inferior_registers)
8971         (mips64obsd_store_inferior_registers): Refactor as methods of
8972         mips64_obsd_nat_target.
8973         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8974         add_target.
8975         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8976         nbsd_nat_target.
8977         * nbsd-nat.h: Include "inf-ptrace.h".
8978         (nbsd_nat_target): New class.
8979         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8980         (obsd_wait): Refactor as methods of obsd_nat_target.
8981         (obsd_add_target): Delete.
8982         * obsd-nat.h: Include "inf-ptrace.h".
8983         (obsd_nat_target): New class.
8984         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8985         (the_ppc_fbsd_nat_target): New.
8986         (ppcfbsd_fetch_inferior_registers)
8987         (ppcfbsd_store_inferior_registers): Refactor as methods of
8988         ppc_fbsd_nat_target.
8989         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8990         add_target.
8991         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8992         (the_ppc_nbsd_nat_target): New.
8993         (ppcnbsd_fetch_inferior_registers)
8994         (ppcnbsd_store_inferior_registers): Refactor as methods of
8995         ppc_nbsd_nat_target.
8996         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8997         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8998         (the_ppc_obsd_nat_target): New.
8999         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9000         methods of ppc_obsd_nat_target.
9001         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9002         add_target.
9003         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9004         (the_sh_nbsd_nat_target): New.
9005         (shnbsd_fetch_inferior_registers)
9006         (shnbsd_store_inferior_registers): Refactor as methods of
9007         sh_nbsd_nat_target.
9008         (_initialize_shnbsd_nat): Adjust to C++ification.
9009         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9010         (inf_ptrace_xfer_partial): Delete.
9011         (sparc_xfer_partial, sparc_target): Delete.
9012         * sparc-nat.h (sparc_fetch_inferior_registers)
9013         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9014         (sparc_target): Delete function declaration.
9015         (sparc_target): New template class.
9016         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9017         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9018         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9019         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9020         add_target.
9021         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9022         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9023         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9024         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9025         add_target.
9026         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9027         (the_vax_bsd_nat_target): New.
9028         (vaxbsd_fetch_inferior_registers)
9029         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9030         methods.
9031         (_initialize_vaxbsd_nat): Adjust to C++ification.
9032
9033         * bsd-kvm.c (bsd_kvm_target): New class.
9034         (bsd_kvm_ops): Now a bsd_kvm_target.
9035         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9036         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9037         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9038         bsd_kvm_target.
9039         (bsd_kvm_return_one): Delete.
9040         (bsd_kvm_add_target): Adjust to C++ification.
9041
9042         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9043         (nto_procfs_target_procfs): New classes.
9044         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9045         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9046         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9047         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9048         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9049         (procfs_remove_hw_breakpoint, procfs_resume)
9050         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9051         (procfs_kill_inferior, procfs_store_registers)
9052         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9053         as methods of nto_procfs_target.
9054         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9055         (nto_native_ops): Delete.
9056         (procfs_open, procfs_native_open): Delete.
9057         (nto_native_ops): Now an nto_procfs_target_native.
9058         (init_procfs_targets): Adjust to C++ification.
9059         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9060         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9061         Refactor as methods of nto_procfs_target.
9062
9063         * go32-nat.c (go32_nat_target): New class.
9064         (the_go32_nat_target): New.
9065         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9066         (go32_store_registers, go32_xfer_partial, go32_files_info)
9067         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9068         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9069         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9070         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9071         (go32_target): Delete.
9072         (_initialize_go32_nat): Adjust to C++ification.
9073
9074         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9075         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9076         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9077         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9078         gnu_nat_target.
9079         (gnu_target): Delete.
9080         * gnu-nat.h (gnu_target): Delete.
9081         (gnu_nat_target): New class.
9082         * i386-gnu-nat.c (gnu_base_target): New.
9083         (i386_gnu_nat_target): New class.
9084         (the_i386_gnu_nat_target): New.
9085         (_initialize_i386gnu_nat): Adjust to C++ification.
9086
9087 2018-05-02  Pedro Alves  <palves@redhat.com>
9088
9089         * bfd-target.c (target_bfd_xclose): Rename to ...
9090         (target_bfd_close): ... this.
9091         (target_bfd_reopen): Adjust.
9092         * target.c (target_close): Remove references to to_xclose.
9093         * target.h (target_ops::to_xclose): Delete.
9094         (target_ops::to_close): Update comments.
9095
9096 2018-05-02  Pedro Alves  <palves@redhat.com>
9097
9098         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9099         "linux-nat.h".
9100         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9101         * inf-ptrace.c (inf_ptrace_register_u_offset)
9102         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9103         (inf_ptrace_store_register, inf_ptrace_store_registers)
9104         (inf_ptrace_trad_target): Move to ...
9105         * linux-nat-trad.c: ... this new file.
9106         * linux-nat-trad.h: New file.
9107         * linux-nat.c (linux_target_install_ops): Make extern.
9108         (linux_trad_target): Delete.
9109         * linux-nat.h (linux_trad_target): Delete declaration.
9110         (linux_target_install_ops): Declare.
9111         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9112         "linux-nat.h".
9113
9114 2018-05-02  Pedro Alves  <palves@redhat.com>
9115
9116         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9117         procfs_target/add_target here.
9118         * procfs.c (procfs_target): Make static.
9119         (_initialize_procfs): Call add_target here.
9120         * procfs.h (struct target_ops): Remove forward declaration.
9121         (procfs_target): Remove declaration.
9122         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9123
9124 2018-05-02  Pedro Alves  <palves@redhat.com>
9125
9126         * procfs.c (procfs_stopped_by_watchpoint)
9127         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9128         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9129         Forward declare.
9130         (procfs_use_watchpoints): Delete, move contents...
9131         (procfs_target): ... here.
9132         * procfs.h (procfs_use_watchpoints): Delete declaration.
9133         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9134         procfs_use_watchpoints.
9135         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9136         procfs_use_watchpoints.
9137
9138 2018-05-02  Tom Tromey  <tom@tromey.com>
9139
9140         PR python/20084:
9141         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9142         and var_zuinteger_unlimited.
9143         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9144         and PARAM_ZUINTEGER_UNLIMITED.
9145         (set_parameter_value): Handle var_zuinteger and
9146         var_zuinteger_unlimited.
9147         (add_setshow_generic): Likewise.
9148         (parmpy_init): Likewise.
9149
9150 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9151
9152         PR rust/23124
9153         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9154         pointer is not null before dereferencing it.
9155
9156 2018-04-30  Tom Tromey  <tom@tromey.com>
9157
9158         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9159         is_mi_like_p.
9160
9161 2018-04-30  Tom Tromey  <tom@tromey.com>
9162
9163         * breakpoint.c (mention): Remove use of is_mi_like_p.
9164         (print_mention_ranged_breakpoint): Likewise.
9165         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9166         of is_mi_like_p.
9167
9168 2018-04-30  Tom Tromey  <tom@tromey.com>
9169
9170         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9171
9172 2018-04-30  Tom Tromey  <tom@tromey.com>
9173
9174         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9175         (info_spu_event_command): Remove some uses of is_mi_like_p.
9176
9177 2018-04-30  Tom Tromey  <tom@tromey.com>
9178
9179         * python/py-framefilter.c (py_print_single_arg)
9180         (enumerate_locals, py_print_args, py_print_frame): Remove some
9181         uses of is_mi_like_p.
9182
9183 2018-04-30  Tom Tromey  <tom@tromey.com>
9184
9185         * ui-out.c: Update.
9186         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9187         * ui-out.h (ui_out::is_mi_like_p): Now const.
9188         (ui_out::do_is_mi_like_p): Now const.
9189         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9190
9191 2018-04-30  Tom Tromey  <tom@tromey.com>
9192
9193         * varobj.c (varobj_set_visualizer): Use new_reference.
9194         * python/python.c (gdbpy_decode_line): Use new_reference.
9195         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9196         new_reference.
9197
9198 2018-04-30  Tom Tromey  <tom@tromey.com>
9199
9200         * varobj.c (install_new_value): Use new_reference.
9201         * value.h (value_incref): Return void.  Swap intro comment with
9202         value_decref.
9203         * value.c (set_value_parent): Use new_reference.
9204         (value_incref): Return void.  Update intro comment.
9205         (release_value): Use new_reference.
9206         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9207
9208 2018-04-30  Tom Tromey  <tom@tromey.com>
9209
9210         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9211         * gdb_bfd.h (new_bfd_ref): Remove.
9212         (gdb_bfd_open): Update comment.
9213         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9214         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9215         (gdb_bfd_fdopenr): Use new_reference.
9216         * exec.c (exec_file_attach): Use new_reference.
9217
9218 2018-04-30  Tom Tromey  <tom@tromey.com>
9219
9220         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9221         method.
9222
9223 2018-04-30  Tom Tromey  <tom@tromey.com>
9224
9225         * jit.c (jit_read_code_entry): Use type_align.
9226         * i386-tdep.c (i386_gdbarch_init): Don't call
9227         set_gdbarch_long_long_align_bit.
9228         * gdbarch.sh: Remove long_long_align_bit.
9229         * gdbarch.c, gdbarch.h: Rebuild.
9230         * arc-tdep.c (arc_type_align): New function.
9231         (arc_gdbarch_init): Use arc_type_align.  Don't call
9232         set_gdbarch_long_long_align_bit.
9233
9234 2018-04-30  Tom Tromey  <tom@tromey.com>
9235
9236         * rust-lang.c (rust_type_alignment): Remove.
9237         (rust_composite_type): Use type_align.
9238
9239 2018-04-30  Tom Tromey  <tom@tromey.com>
9240
9241         * NEWS: Mention Type.align.
9242         * python/py-type.c (typy_get_alignof): New function.
9243         (type_object_getset): Add "alignof".
9244
9245 2018-04-30  Tom Tromey  <tom@tromey.com>
9246
9247         PR exp/17095:
9248         * NEWS: Update.
9249         * std-operator.def (UNOP_ALIGNOF): New operator.
9250         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9251         New.
9252         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9253         * c-lang.c (c_op_print_tab): Add alignof.
9254         * c-exp.y (ALIGNOF): New token.
9255         (exp): Add "ALIGNOF" production.
9256         (ident_tokens): Add _Alignof and alignof.
9257
9258 2018-04-30  Tom Tromey  <tom@tromey.com>
9259
9260         * i386-tdep.c (i386_type_align): New function.
9261         (i386_gdbarch_init): Update.
9262         * gdbarch.sh (type_align): New method.
9263         * gdbarch.c, gdbarch.h: Rebuild.
9264         * arch-utils.h (default_type_align): Declare.
9265         * arch-utils.c (default_type_align): New function.
9266         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9267         (struct type) <align_log2>: New field.
9268         <instance_flags>: Now a bitfield.
9269         (TYPE_RAW_ALIGN): New macro.
9270         (type_align, type_raw_align, set_type_align): Declare.
9271         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9272         functions.
9273         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9274         (get_alignment, maybe_set_alignment): New functions.
9275         (read_structure_type, read_enumeration_type, read_array_type)
9276         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9277         (read_subrange_type, read_base_type): Set type alignment.
9278
9279 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9280
9281         * dwarf2read.c (read_index_from_section): Use bool.
9282
9283 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9284
9285         PR gdb/22950
9286         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9287         with #ifdef.
9288
9289 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9290
9291         PR build/22873
9292         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9293         last step, and do it atomically.
9294
9295 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9296
9297         * compile/compile-c-types.c (convert_int, convert_float):
9298         Update for C FE v1.
9299
9300 2018-04-27  Tom Tromey  <tom@tromey.com>
9301
9302         PR rust/22545:
9303         * rust-lang.c (rust_inclusive_range_type_p): New function.
9304         (rust_range): Handle inclusive ranges.
9305         (rust_compute_range): Likewise.
9306         * rust-exp.y (struct rust_op) <inclusive>: New field.
9307         (DOTDOTEQ): New constant.
9308         (range_expr): Add "..=" productions.
9309         (operator_tokens): Add "..=" token.
9310         (ast_range): Add "inclusive" parameter.
9311         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9312         ranges.
9313         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9314         bounds values.
9315         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9316         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9317         Update comments.
9318         * expprint.c (print_subexp_standard): Handle new bounds values.
9319         (dump_subexp_body_standard): Likewise.
9320
9321 2018-04-27  Tom Tromey  <tom@tromey.com>
9322
9323         * configure: Rebuild.
9324         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9325         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9326         "OVERRIDE".
9327         (class symbol_needs_eval_context): Likewise.
9328         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9329         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9330         "virtual".
9331         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9332         "override".
9333         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9334         * aarch64-tdep.c (instruction_reader::read): Use "override".
9335         (instruction_reader_test::read): Likewise.
9336         * arm-tdep.c (instruction_reader::read): Use "override".
9337         (instruction_reader_thumb::read): Likewise.
9338
9339 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9340
9341         PR remote/9665
9342         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9343         instead of remote_send.
9344         (remote_send): Remove.
9345
9346 2018-04-26  Pedro Alves  <palves@redhat.com>
9347
9348         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9349         find_function_start_sal instead of find_pc_line.
9350
9351 2018-04-26  Pedro Alves  <palves@redhat.com>
9352
9353         * breakpoint.c (set_breakpoint_location_function): Handle
9354         mst_data_gnu_ifunc.
9355         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9356         * elfread.c (elf_symtab_read): Give data symbols with
9357         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9358         (elf_rel_plt_read): Update comment.
9359         * linespec.c (convert_linespec_to_sals): Handle
9360         mst_data_gnu_ifunc.
9361         (minsym_found): Handle mst_data_gnu_ifunc.
9362         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9363         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9364         * parse.c (find_minsym_type_and_address): Handle
9365         mst_data_gnu_ifunc.
9366         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9367         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9368         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9369         comment.
9370         <mst_data_gnu_ifunc>: New enumerator.
9371
9372 2018-04-26  Pedro Alves  <palves@redhat.com>
9373
9374         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9375         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9376         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9377         Handle it.
9378         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9379         (lookup_minimal_symbol_by_pc): Adjust.
9380         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9381         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9382         * minsyms.h (lookup_msym_prefer): New enum.
9383         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9384         parameter by a lookup_msym_prefer parameter.
9385
9386 2018-04-26  Pedro Alves  <palves@redhat.com>
9387
9388         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9389         ends in "@plt" instead of looking at the symbol's section.
9390
9391 2018-04-26  Pedro Alves  <palves@redhat.com>
9392
9393         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9394         all references.
9395         (find_pc_partial_function_gnu_ifunc): Rename to ...
9396         (find_pc_partial_function): ... this, and remove references to
9397         'is_gnu_ifunc_p'.
9398         (find_pc_partial_function): Delete old implementation.
9399         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9400
9401 2018-04-26  Pedro Alves  <palves@redhat.com>
9402
9403         * linespec.c (struct bound_minimal_symbol_search_key): New.
9404         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9405         skip first line if we found a GNU ifunc minimal symbol by name.
9406         (compare_msymbols): Change parameters to work with a destructured
9407         lhs minsym.
9408         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9409         functions.
9410
9411 2018-04-26  Pedro Alves  <palves@redhat.com>
9412
9413         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9414         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9415         address/name.
9416         (add_location_to_breakpoint): Store the minsym and the objfile in
9417         the breakpoint location.
9418         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9419         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9420         Record the minsym in the sal.
9421         * symtab.h (symtab_and_line) <msymbol>: New field.
9422
9423 2018-04-26  Pedro Alves  <palves@redhat.com>
9424
9425         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9426         unless we actually resolved the ifunc.
9427
9428 2018-04-26  Pedro Alves  <palves@redhat.com>
9429
9430         * c-exp.y (variable production): Prefer ifunc minsyms over
9431         regular function symbols.
9432         * symtab.c (find_gnu_ifunc): New function.
9433         * minsyms.h (lookup_msym_prefer): New enum.
9434         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9435         parameter by a lookup_msym_prefer parameter.
9436         * symtab.h (find_gnu_ifunc): New declaration.
9437
9438 2018-04-26  Pedro Alves  <palves@redhat.com>
9439
9440         * blockframe.c (find_gnu_ifunc_target_type): New function.
9441         (find_function_type): New.
9442         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9443         return a value with a memory address.
9444         (eval_call): For calls to GNU ifunc functions, try to find the
9445         type of the target function from the type that the resolver
9446         returns.
9447         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9448         symbols.
9449         * infcall.c (find_function_return_type): Delete.
9450         (find_function_addr): Add 'function_type' parameter.  For calls to
9451         GNU ifunc functions, try to find the type of the target function
9452         from the type that the resolver returns, and return it via
9453         FUNCTION_TYPE.
9454         (call_function_by_hand_dummy): Adjust to use the function type
9455         returned by find_function_addr.
9456         (find_function_addr): Add 'function_type' parameter and move
9457         description here.
9458         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9459         declarations.
9460
9461 2018-04-26  Pedro Alves  <palves@redhat.com>
9462
9463         * c-exp.y (variable production): Skip finding an alias for ifunc
9464         symbols.
9465
9466 2018-04-26  Pedro Alves  <palves@redhat.com>
9467
9468         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9469
9470 2018-04-25  Pedro Alves  <palves@redhat.com>
9471
9472         * infcmd.c (kill_command): Print the pid as string, not the whole
9473         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9474         message.
9475         * remote.c (remote_detach_1): Print the pid as string, not the
9476         whole thread's ptid.
9477
9478 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9479             Sergio Durigan Junior  <sergiodj@redhat.com>
9480             Pedro Alves  <palves@redhat.com>
9481
9482         * infcmd.c (kill_command): Print message when inferior has
9483         been killed.
9484         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9485         '1'.
9486         (add_inferior): Improve message printed when
9487         'print_inferior_events' is on.
9488         (exit_inferior): Remove message printed when
9489         'print_inferior_events' is on.
9490         (detach_inferior): Improve message printed when
9491         'print_inferior_events' is on.
9492         (initialize_inferiors): Use 'add_inferior_silent' to set
9493         'current_inferior_'.
9494         * inferior.h (print_inferior_events): Declare here as
9495         'extern'.
9496         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9497         '[Detaching...]' messages when 'print_inferior_events' is on.
9498         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9499         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9500         'Detaching after fork from child...', replace it by '... from
9501         parent...'.
9502         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9503         prefix/suffix when printing 'Detaching...' messages.  Print
9504         them when 'print_inferior_events' is on.
9505         * remote.c (remote_detach_1): Print message when detaching
9506         from inferior and '!is_fork_parent'.
9507
9508 2018-04-24  Tom Tromey  <tom@tromey.com>
9509
9510         * cli-out.h: Reindent.
9511
9512 2018-04-24  Tom Tromey  <tom@tromey.com>
9513
9514         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9515         (cli_ui_out::do_field_string): Use fputs_filtered.
9516         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9517
9518 2018-04-23  Tom Tromey  <tom@tromey.com>
9519
9520         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9521         gdb::unique_xmalloc_ptr.
9522
9523 2018-04-23  Tom Tromey  <tom@tromey.com>
9524
9525         * configure: Rebuild.
9526
9527 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9528
9529         PR gdb/23095
9530         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9531         prepare_for_testing.  Set normal_bp to r_debug_state if target
9532         is bsd.
9533
9534 2018-04-21  Pedro Alves  <palves@redhat.com>
9535             Rajendra SY  <rajendra.sy@gmail.com>
9536
9537         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9538         * remote.c (extended_remote_attach): In all-stop mode, mark the
9539         thread as executing.
9540
9541 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9542
9543         * thread.c (thread_apply_all_command): Fix comment.
9544         (thread_command): Fix comment.
9545
9546 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9547
9548         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9549         parameter.
9550         * features/aarch64-core.c (create_feature_aarch64_core):
9551         Regenerate.
9552         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9553         Likewise.
9554         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9555         Likewise.
9556         * features/i386/32bit-avx512.c
9557         (create_feature_i386_32bit_avx512): Likewise.
9558         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9559         Likewise.
9560         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9561         Likewise.
9562         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9563         Likewise.
9564         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9565         Likewise.
9566         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9567         Likewise.
9568         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9569         Likewise.
9570         * features/i386/64bit-avx512.c
9571         (create_feature_i386_64bit_avx512): Likewise.
9572         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9573         Likewise.
9574         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9575         Likewise.
9576         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9577         Likewise.
9578         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9579         Likewise.
9580         * features/i386/64bit-segments.c
9581         (create_feature_i386_64bit_segments): Likewise.
9582         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9583         Likewise.
9584         * features/i386/x32-core.c
9585         (create_feature_i386_x32_core): Likewise.
9586         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9587         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9588         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9589         * target-descriptions.c: In generated code, don't pass xml
9590         filename.
9591
9592 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9593
9594         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9595         (print_xml_feature::visit_post): Likewise.
9596         (print_xml_feature::visit): Likewise.
9597         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9598         (print_xml_feature): Add new class.
9599         * regformats/regdat.sh: Null xmltarget on feature targets.
9600         * target-descriptions.c (struct target_desc): Add xmltarget.
9601         (maintenance_check_tdesc_xml_convert): Add unittest function.
9602         (tdesc_get_features_xml): Add function to get xml.
9603         (maintenance_check_xml_descriptions): Test xml generation.
9604         * xml-tdesc.c (string_read_description_xml): Add function.
9605         * xml-tdesc.h (string_read_description_xml): Add declaration.
9606
9607 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9608
9609         * features/Makefile: Add feature marker to targets with new style
9610         target descriptions.
9611         * regformats/aarch64.dat: Regenerate.
9612         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9613         * regformats/i386/amd64-avx-linux.dat: Likewise.
9614         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9615         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9616         * regformats/i386/amd64-linux.dat: Likewise.
9617         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9618         * regformats/i386/amd64.dat: Likewise.
9619         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9620         * regformats/i386/i386-avx-linux.dat: Likewise.
9621         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9622         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9623         * regformats/i386/i386-linux.dat: Likewise.
9624         * regformats/i386/i386-mmx-linux.dat: Likewise.
9625         * regformats/i386/i386-mpx-linux.dat: Likewise.
9626         * regformats/i386/i386.dat: Likewise.
9627         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9628         * regformats/i386/x32-avx-linux.dat: Likewise.
9629         * regformats/i386/x32-linux.dat: Likewise.
9630         * regformats/tic6x-c62x-linux.dat: Likewise.
9631         * regformats/tic6x-c64x-linux.dat: Likewise.
9632         * regformats/tic6x-c64xp-linux.dat: Likewise.
9633         * regformats/regdat.sh: Parse feature marker.
9634
9635 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9636
9637         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9638         (tdesc_osabi_name): Likewise.
9639         * target-descriptions.c (tdesc_architecture_name): Add new
9640         function.
9641         (tdesc_osabi_name): Likewise.
9642
9643 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9644
9645         * common/tdesc.c (tdesc_predefined_type): Move to here.
9646         (tdesc_named_type): Likewise.
9647         (tdesc_create_vector): Likewise.
9648         (tdesc_create_struct): Likewise.
9649         (tdesc_set_struct_size): Likewise.
9650         (tdesc_create_union): Likewise.
9651         (tdesc_create_flags): Likewise.
9652         (tdesc_create_enum): Likewise.
9653         (tdesc_add_field): Likewise.
9654         (tdesc_add_typed_bitfield): Likewise.
9655         (tdesc_add_bitfield): Likewise.
9656         (tdesc_add_flag): Likewise.
9657         (tdesc_add_enum_value): Likewise.
9658         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9659         (struct tdesc_type_vector): Likewise.
9660         (struct tdesc_type_field): Likewise.
9661         (struct tdesc_type_with_fields): Likewise.
9662         (tdesc_create_enum): Add declaration.
9663         (tdesc_add_typed_bitfield): Likewise.
9664         (tdesc_add_enum_value): Likewise.
9665         * target-descriptions.c (tdesc_type_field): Move from here.
9666         (tdesc_type_builtin): Likewise.
9667         (tdesc_type_vector): Likewise.
9668         (tdesc_type_with_fields): Likewise.
9669         (tdesc_predefined_types): Likewise.
9670         (tdesc_named_type): Likewise.
9671         (tdesc_create_vector): Likewise.
9672         (tdesc_create_struct): Likewise.
9673         (tdesc_set_struct_size): Likewise.
9674         (tdesc_create_union): Likewise.
9675         (tdesc_create_flags): Likewise.
9676         (tdesc_create_enum): Likewise.
9677         (tdesc_add_field): Likewise.
9678         (tdesc_add_typed_bitfield): Likewise.
9679         (tdesc_add_bitfield): Likewise.
9680         (tdesc_add_flag): Likewise.
9681         (tdesc_add_enum_value): Likewise.
9682         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9683         (tdesc_add_typed_bitfield): Likewise.
9684         (tdesc_add_enum_value): Likewise.
9685
9686 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9687
9688         * common/tdesc.c (tdesc_feature::accept): Move to here.
9689         (tdesc_feature::operator==): Likewise.
9690         (tdesc_create_reg): Likewise.
9691         * common/tdesc.h (tdesc_type_kind): Likewise.
9692         (struct tdesc_type): Likewise.
9693         (struct tdesc_feature): Likewise.
9694         * regformats/regdat.sh: Create a feature.
9695         * target-descriptions.c (tdesc_type_kind): Move from here.
9696         (tdesc_type): Likewise.
9697         (tdesc_type_up): Likewise.
9698         (tdesc_feature): Likewise.
9699         (tdesc_create_reg): Likewise.
9700
9701 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9702
9703         * Makefile.in: Add arch/tdesc.c
9704         * common/tdesc.c: New file.
9705         * common/tdesc.h (tdesc_element_visitor): Move to here.
9706         (tdesc_element): Likewise.
9707         (tdesc_reg): Likewise.
9708         (tdesc_reg_up): Likewise.
9709         * regformats/regdef.h (reg): Add offset to constructors.
9710         * target-descriptions.c (tdesc_element_visitor): Move from here.
9711         (tdesc_element): Likewise.
9712         (tdesc_reg): Likewise.
9713         (tdesc_reg_up): Likewise.
9714
9715 2018-04-17  Tom Tromey  <tom@tromey.com>
9716
9717         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9718         discriminant field.
9719
9720 2018-04-17  Tom Tromey  <tom@tromey.com>
9721
9722         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9723
9724 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9725
9726         * symtab.c (print_symbol_info): Skip printing filename and line
9727         number when `last' is NULL.
9728         (symtab_symbol_info): Use empty string instead of NULL for first
9729         invocation of print_symbol_info.
9730         (rbreak_command): Pass NULL to `last' parameter of
9731         print_symbol_info.
9732
9733 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9734
9735         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9736         instead of nullptr.
9737
9738 2018-04-16  Pedro Alves  <palves@redhat.com>
9739
9740         * MAINTAINERS (sh): Remove.
9741         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9742         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9743         (ALLDEPFILES): Remove sh64-tdep.c.
9744         * NEWS: Mentions that support for SH-5/SH64 is removed.
9745         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9746         (sh*-*-openbsd*): Ditto.
9747         (sh64-*-elf*): Remove.
9748         (sh*): Remove.
9749         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9750         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9751         * sh-tdep.c: No longer include "sh64-tdep.h".
9752         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9753         * sh64-tdep.c, sh64-tdep.h: Remove files.
9754
9755 2018-04-16  Pedro Alves  <palves@redhat.com>
9756
9757         * MAINTAINERS: Remove m88k.
9758         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9759         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9760         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9761         * NEWS: Mention that support for m88k was removed.
9762         * configure.host (m88*-*-*): Remove support.
9763         * configure.nat (m88k-*-*): Remove support.
9764         * configure.tgt (m88*-*-openbsd*): Remove.
9765         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9766
9767 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9768
9769         * configure.tgt (x86_tobjs): New variable.
9770         (amd64_tobjs, i386_tobjs): Use it.
9771
9772 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9773
9774         * symtab.c (print_symbol_info): Precede the symbol definition by
9775         the line number when available.
9776         * NEWS: Advertise this enhancement.
9777
9778 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9779
9780         * NEWS (New options): announce set/show record btrace cpu.
9781         * btrace.c: Include record-btrace.h.
9782         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9783         the vendor is unknown.
9784         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9785         Maybe overwrite the btrace configuration's cpu.
9786         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9787         (btrace_fetch): Add cpu parameter.  Update callers.
9788         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9789         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9790         errata workarounds if the vendor is unknown.
9791         * python/py-record-btrace.c: Include record-btrace.h.
9792         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9793         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9794         * record-btrace.c (record_btrace_cpu_state_kind): New.
9795         (record_btrace_cpu): New.
9796         (set_record_btrace_cpu_cmdlist): New.
9797         (record_btrace_get_cpu): New.
9798         (require_btrace_thread, record_btrace_info)
9799         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9800         (cmd_set_record_btrace_cpu_none): New.
9801         (cmd_set_record_btrace_cpu_auto): New.
9802         (cmd_set_record_btrace_cpu): New.
9803         (cmd_show_record_btrace_cpu): New.
9804         (_initialize_record_btrace): Initialize set/show record btrace cpu
9805         commands.
9806         * record-btrace.h (record_btrace_get_cpu): New.
9807
9808 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9809
9810         * record.c (set_record_command): Fix typo in message.
9811
9812 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9813
9814         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9815
9816 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9817
9818         * infrun.c (process_event_stop_test): Call
9819         gdbarch_in_indirect_branch_thunk.
9820         * gdbarch.sh (in_indirect_branch_thunk): New.
9821         * gdbarch.c: Regenerated.
9822         * gdbarch.h: Regenerated.
9823         * x86-tdep.h: New.
9824         * x86-tdep.c: New.
9825         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9826         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9827         (ALLDEPFILES): Add x86-tdep.c.
9828         * arch-utils.h (default_in_indirect_branch_thunk): New.
9829         * arch-utils.c (default_in_indirect_branch_thunk): New.
9830         * i386-tdep: Include x86-tdep.h.
9831         (i386_in_indirect_branch_thunk): New.
9832         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9833         function.
9834         * amd64-tdep: Include x86-tdep.h.
9835         (amd64_in_indirect_branch_thunk): New.
9836         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9837
9838 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9839
9840         PR gdb/23053
9841         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9842         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9843         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9844         regression.
9845
9846 2018-04-12  Tom Tromey  <tom@tromey.com>
9847
9848         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9849         (rust_evaluate_subexp): Likewise.
9850
9851 2018-04-12  Pedro Alves  <palves@redhat.com>
9852
9853         * procfs.c (procfs_detach): Make forward declaration's prototype
9854         match definition's protototype.
9855         (proc_get_LDT_entry): Remove stale do_cleanups call.
9856
9857 2018-04-12  Pedro Alves  <palves@redhat.com>
9858
9859         * target.h (target_ops::to_has_exited): Delete.
9860         (target_has_exited): Delete.
9861         * target-delegates.c: Regenerate.
9862
9863 2018-04-11  Pedro Alves  <palves@redhat.com>
9864
9865         * target.c (fileio_fh_t::t): Add comment.
9866         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9867         (target_fileio_close): Handle a NULL target.
9868         (invalidate_fileio_fh): New.
9869         (target_close): Call it.
9870         * remote.c (remote_hostio_send_command): No longer check whether
9871         remote_desc is open.
9872
9873 2018-04-11  Pedro Alves  <palves@redhat.com>
9874
9875         * target.c (fileio_fh_t): Make it a named struct instead of a
9876         typedef.
9877         (fileio_fh_t::is_closed): New method.
9878         (DEF_VEC_O (fileio_fh_t)): Remove.
9879         (fileio_fhandles): Now a std::vector.
9880         (is_closed_fileio_fh): Delete.
9881         (acquire_fileio_fd): Adjust.  Rename parameters.
9882         (release_fileio_fd): Adjust.
9883         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9884         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9885         (target_fileio_close): Adjust.
9886
9887 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9888
9889         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9890         index.
9891
9892 2018-04-10  Pedro Alves  <palves@redhat.com>
9893
9894         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9895         (scoped_finish_thread_state): New class.
9896         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9897         cleanup.
9898         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9899         (fetch_inferior_event, normal_stop): Likewise.
9900         * thread.c (finish_thread_state_cleanup): Delete.
9901
9902 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9903             Pedro Alves  <palves@redhat.com>
9904
9905         * value.c: Include "selftest.h" and "common/array-view.h".
9906         (struct range) <operator ==>: New.
9907         (test_ranges_contain): New.
9908         (check_ranges_vector): New.
9909         (test_insert_into_bit_range_vector): New.
9910         (_initialize_values): Register selftests.
9911         * common/array-view.h (operator==, operator!=): New.
9912
9913 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9914
9915         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9916         an iterator.
9917         * inline-frame.c: Include <algorithm>.
9918         (struct inline_state): Add constructor.
9919         (inline_state_s): Remove.
9920         (DEF_VEC_O(inline_state_s)): Remove.
9921         (inline_states): Change type to std::vector.
9922         (find_inline_frame_state): Adjust to std::vector.
9923         (allocate_inline_frame_state): Remove.
9924         (clear_inline_frame_state): Adjust to std::vector.
9925         (skip_inline_frames): Adjust to std::vector.
9926
9927 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9928
9929         * tracepoint.h (struct trace_state_variable): Add constructor.
9930         <name>: Change type to std::string.
9931         * tracepoint.c (tsv_s): Remove.
9932         (DEF_VEC_O(tsv_s)): Remove.
9933         (tvariables): Change to std::vector.
9934         (create_trace_state_variable): Adjust to std::vector.
9935         (find_trace_state_variable): Likewise.
9936         (find_trace_state_variable_by_number): Likewise.
9937         (delete_trace_state_variable): Likewise.
9938         (trace_variable_command): Adjust to std::string.
9939         (delete_trace_variable_command): Likewise.
9940         (tvariables_info_1): Adjust to std::vector.
9941         (save_trace_state_variables): Likewise.
9942         (start_tracing): Likewise.
9943         (merge_uploaded_trace_state_variables): Adjust to std::vector
9944         and std::string.
9945         * target.h (struct target_ops)
9946         <to_download_trace_state_variable>: Pass reference to
9947         trace_state_variable.
9948         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9949         * target-delegates.c: Re-generate.
9950         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9951         (mi_tsv_deleted): Likewise.
9952         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9953         * remote.c (remote_download_trace_state_variable): Change
9954         pointer to reference and adjust.
9955         * make-target-delegates (parse_argtypes): Handle references.
9956         (write_function_header): Likewise.
9957         (munge_type): Likewise.
9958
9959 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9960
9961         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9962         string_view-selftests.c.
9963         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9964         testsuite.
9965         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9966         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9967         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9968         * unittests/basic_string_view/element_access/char/1.cc:
9969         Likewise.
9970         * unittests/basic_string_view/element_access/char/empty.cc:
9971         Likewise.
9972         * unittests/basic_string_view/element_access/char/front_back.cc:
9973         Likewise.
9974         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9975         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9976         Likewise.
9977         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9978         Likewise.
9979         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9980         Likewise.
9981         * unittests/basic_string_view/operations/compare/char/1.cc:
9982         Likewise.
9983         * unittests/basic_string_view/operations/compare/char/13650.cc:
9984         Likewise.
9985         * unittests/basic_string_view/operations/copy/char/1.cc:
9986         Likewise.
9987         * unittests/basic_string_view/operations/data/char/1.cc:
9988         Likewise.
9989         * unittests/basic_string_view/operations/find/char/1.cc:
9990         Likewise.
9991         * unittests/basic_string_view/operations/find/char/2.cc:
9992         Likewise.
9993         * unittests/basic_string_view/operations/find/char/3.cc:
9994         Likewise.
9995         * unittests/basic_string_view/operations/find/char/4.cc:
9996         Likewise.
9997         * unittests/basic_string_view/operations/rfind/char/1.cc:
9998         Likewise.
9999         * unittests/basic_string_view/operations/rfind/char/2.cc:
10000         Likewise.
10001         * unittests/basic_string_view/operations/rfind/char/3.cc:
10002         Likewise.
10003         * unittests/basic_string_view/operations/substr/char/1.cc:
10004         Likewise.
10005         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10006         * unittests/string_view-selftests.c: New file.
10007
10008 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10009
10010         * unittests/basic_string_view/capacity/1.cc: New file.
10011         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10012         * unittests/basic_string_view/cons/char/1.cc: New file.
10013         * unittests/basic_string_view/cons/char/2.cc: New file.
10014         * unittests/basic_string_view/cons/char/3.cc: New file.
10015         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10016         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10017         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10018         * unittests/basic_string_view/element_access/char/1.cc: New file.
10019         * unittests/basic_string_view/element_access/char/2.cc: New file.
10020         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10021         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10022         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10023         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10024         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10025         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10026         * unittests/basic_string_view/include.cc: New file.
10027         * unittests/basic_string_view/inserters/char/1.cc: New file.
10028         * unittests/basic_string_view/inserters/char/2.cc: New file.
10029         * unittests/basic_string_view/inserters/char/3.cc: New file.
10030         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10031         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10032         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10033         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10034         * unittests/basic_string_view/literals/types.cc: New file.
10035         * unittests/basic_string_view/literals/values.cc: New file.
10036         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10037         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10038         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10039         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10040         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10041         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10042         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10043         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10044         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10045         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10046         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10047         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10048         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10049         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10050         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10051         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10052         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10053         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10054         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10055         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10056         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10057         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10058         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10059         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10060         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10061         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10062         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10063         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10064         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10065         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10066         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10067         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10068         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10069         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10070         * unittests/basic_string_view/operators/char/2.cc: New file.
10071         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10072         * unittests/basic_string_view/range_access/char/1.cc: New file.
10073         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10074         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10075         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10076         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10077         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10078         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10079         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10080         * unittests/basic_string_view/typedefs.cc: New file.
10081         * unittests/basic_string_view/types/1.cc: New file.
10082
10083 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10084
10085         * common/gdb_string_view.h: Remove libstdc++ implementation
10086         details, adjust to gdb reality.
10087         * common/gdb_string_view.tcc: Likewise.
10088         * cli/cli-script.c (struct string_view): Remove.
10089         (user_args) <m_args>: Change element type to gdb::string_view.
10090         (user_args::insert_args): Adjust.
10091
10092 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10093
10094         * common/gdb_string_view.h: New file.
10095         * common/gdb_string_view.tcc: New file.
10096
10097 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10098
10099         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10100         * configure: Re-generate.
10101
10102 2018-04-09  Pedro Alves  <palves@redhat.com>
10103
10104         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10105         (set_target_gdbarch): Call
10106         gdb::observers::architecture_changed.notify instead of
10107         observer_notify_architecture_changed.
10108
10109 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10110
10111         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10112         (do_restore_current_traceframe_cleanup): Remove.
10113         (restore_current_traceframe_cleanup_dtor): Remove.
10114         (make_cleanup_restore_current_traceframe): Remove.
10115         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10116         New.
10117         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10118         * infrun.c (fetch_inferior_event): Use
10119         scoped_restore_current_traceframe.
10120
10121 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10122
10123         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10124         Remove.
10125         <n_allocated_type_units>: Remove.
10126         <all_type_units>: Change to std::vector.
10127         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10128         to std::vector change.
10129         (dwarf2_per_objfile::get_cutu): Likewise.
10130         (dwarf2_per_objfile::get_tu): Likewise.
10131         (create_signatured_type_table_from_index): Likewise.
10132         (create_signatured_type_table_from_debug_names): Likewise.
10133         (dw2_symtab_iter_next): Likewise.
10134         (dw2_print_stats): Likewise.
10135         (dw2_expand_all_symtabs): Likewise.
10136         (dw2_expand_marked_cus): Likewise.
10137         (dw2_debug_names_iterator::next): Likewise.
10138         (dwarf2_initialize_objfile): Likewise.
10139         (add_signatured_type_cu_to_table): Likewise.
10140         (create_all_type_units): Likewise.
10141         (add_type_unit): Likewise.
10142         (struct tu_abbrev_offset): Add constructor.
10143         (build_type_psymtabs_1): Adjust to std::vector change.
10144         (print_tu_stats): Likewise.
10145         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10146         (write_debug_names): Likewise.
10147
10148 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10149
10150         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10151         Make an std::vector.
10152         <n_comp_units>: Remove.
10153         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10154         to std::vector change.
10155         (dwarf2_per_objfile::get_cutu): Likewise.
10156         (dwarf2_per_objfile::get_cu): Likewise.
10157         (create_cus_from_index): Likewise.
10158         (create_addrmap_from_index): Likewise.
10159         (create_addrmap_from_aranges): Likewise.
10160         (dwarf2_read_index): Likewise.
10161         (dw2_find_last_source_symtab): Likewise.
10162         (dw2_map_symtabs_matching_filename): Likewise.
10163         (dw2_symtab_iter_next): Likewise.
10164         (dw2_print_stats): Likewise.
10165         (dw2_expand_all_symtabs): Likewise.
10166         (dw2_expand_symtabs_with_fullname): Likewise.
10167         (dw2_expand_marked_cus): Likewise.
10168         (dw2_map_symbol_filenames): Likewise.
10169         (create_cus_from_debug_names): Likewise.
10170         (dwarf2_read_debug_names): Likewise.
10171         (dw2_debug_names_iterator::next): Likewise.
10172         (dwarf2_initialize_objfile): Likewise.
10173         (set_partial_user): Likewise.
10174         (dwarf2_build_psymtabs_hard): Likewise.
10175         (read_comp_units_from_section): Remove arguments, adjust to
10176         std::vector change.
10177         (create_all_comp_units): Adjust to std::vector and
10178         read_comp_units_from_section changes.
10179         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10180         change.
10181         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10182         (psyms_seen_size): Likewise.
10183         (write_gdbindex): Likewise.
10184         (write_debug_names): Likewise.
10185
10186 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10187
10188         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10189         with dwarf2_per_objfile.
10190         (create_cus_from_index): Likewise.
10191         (create_signatured_type_table_from_index): Likewise.
10192         (dwarf2_read_index): Likewise.
10193         (dwarf2_initialize_objfile): Likewise.
10194         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10195         per_cu rather than get_dwarf2_per_objfile.
10196
10197 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10198
10199         * dwarf2read.h (struct signatured_type): Forward declare.
10200         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10201         New methods.
10202         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10203         (dw2_get_cutu): ...this.
10204         (dwarf2_per_objfile::get_cu): Rename from...
10205         (dw2_get_cu): ...this.
10206         (dwarf2_per_objfile::get_tu): New.
10207         (create_addrmap_from_index): Adjust.
10208         (create_addrmap_from_aranges): Adjust.
10209         (dw2_find_last_source_symtab): Adjust.
10210         (dw2_map_symtabs_matching_filename): Adjust.
10211         (dw2_symtab_iter_next): Adjust.
10212         (dw2_print_stats): Adjust.
10213         (dw2_expand_all_symtabs): Adjust.
10214         (dw2_expand_symtabs_with_fullname): Adjust.
10215         (dw2_expand_marked_cus): Adjust.
10216         (dw_expand_symtabs_matching_file_matcher): Adjust.
10217         (dw2_map_symbol_filenames): Adjust.
10218         (dw2_debug_names_iterator::next): Adjust.
10219         (dwarf2_initialize_objfile): Adjust.
10220         (set_partial_user): Adjust.
10221         (dwarf2_build_psymtabs_hard): Adjust.
10222
10223 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10224
10225         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10226         Remove unused variables.
10227         (dw2_map_symtabs_matching_filename): Likewise.
10228         (dwarf2_record_block_ranges): Likewise.
10229         (dwarf2_read_addr_index): Likewise.
10230         (follow_die_offset): Likewise.
10231
10232 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10233
10234         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10235         to symbol_file_add_main.
10236
10237 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10238
10239         PR mi/22299
10240         * mi/mi-console.c (do_fputc_async_safe): New.
10241         (mi_console_file::write_async_safe): New.
10242         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10243         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10244         New.
10245         * ui-file.c (ui_file::putstrn): Adjust call to
10246         fputstrn_unfiltered.
10247         * utils.c (printchar): Replace do_fputs and do_fprintf
10248         parameters by do_fputc.
10249         (fputstr_filtered): Adjust call to printchar.
10250         (fputstr_unfiltered): Likewise.
10251         (fputstrn_filtered): Likewise.
10252         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10253         printchar.
10254         * utils.h (do_fputc_ftype): New typedef.
10255         (fputstrn_unfiltered): Add do_fputc parameter.
10256
10257 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10258
10259         * regformats/i386/i386-avx.dat: Remove.
10260
10261 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10262
10263         PR gdb/22979
10264         * amd64-tdep.c (amd64_none_init_abi): New function.
10265         (amd64_x32_none_init_abi): New function.
10266         (_initialize_amd64_tdep): Register handlers for x86-64 and
10267         x64_32 with GDB_OSABI_NONE.
10268         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10269         GDB_OSABI_NONE osabi.
10270
10271 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10272
10273         PR gdb/22980
10274         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10275         GDB_OSABI_NONE.
10276         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10277         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10278
10279 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10280
10281         * common/byte-vector.h (char_vector): New type.
10282         * target.h (target_read_alloc): Return
10283         gdb::optional<byte_vector>.
10284         (target_read_stralloc): Return gdb::optional<char_vector>.
10285         (target_get_osdata): Return gdb::optional<char_vector>.
10286         * target.c (target_read_alloc_1): Templatize.  Replacement
10287         manual memory management with vector.
10288         (target_read_alloc): Change return type, adjust.
10289         (target_read_stralloc): Change return type, adjust.
10290         (target_get_osdata): Change return type, adjust.
10291         * auxv.c (struct auxv_info) <length>: Remove.
10292         <data>: Change type to gdb::optional<byte_vector>.
10293         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10294         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10295         (target_auxv_search): Adjust.
10296         (fprint_target_auxv): Adjust.
10297         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10298         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10299         (linux_make_corefile_notes): Adjust.
10300         * osdata.c (get_osdata): Adjust.
10301         * remote.c (remote_get_threads_with_qxfer): Adjust.
10302         (remote_memory_map): Adjust.
10303         (remote_traceframe_info): Adjust.
10304         (btrace_read_config): Adjust.
10305         (remote_read_btrace): Adjust.
10306         (remote_pid_to_exec_file): Adjust.
10307         * solib-aix.c (solib_aix_get_library_list): Adjust.
10308         * solib-dsbt.c (decode_loadmap): Don't free buf.
10309         (dsbt_get_initial_loadmaps): Adjust.
10310         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10311         * solib-target.c (solib_target_current_sos): Adjust.
10312         * tracepoint.c (sdata_make_value): Adjust.
10313         * xml-support.c (xinclude_start_include): Adjust.
10314         (xml_fetch_content_from_file): Adjust.
10315         * xml-support.h (xml_fetch_another): Change return type.
10316         (xml_fetch_content_from_file): Change return type.
10317         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10318         * xml-tdesc.c (file_read_description_xml): Adjust.
10319         (fetch_available_features_from_target): Change return type.
10320         (target_fetch_description_xml): Adjust.
10321         (target_read_description_xml): Adjust.
10322
10323 2018-04-06  Tom Tromey  <tom@tromey.com>
10324
10325         * value.c (~value): Update.
10326         (struct value) <contents>: Now unique_xmalloc_ptr.
10327         (value_contents_bits_eq, allocate_value_contents)
10328         (value_contents_raw, value_contents_all_raw)
10329         (value_contents_for_printing, value_contents_for_printing_const)
10330         (set_value_enclosing_type): Update.
10331
10332 2018-04-06  Tom Tromey  <tom@tromey.com>
10333
10334         * value.c (range_s): Remove typedef, VEC.
10335         (struct range): Add operator<.
10336         (range_lessthan): Remove.
10337         (ranges_contain): Change type.
10338         (~value): Update.
10339         (struct value) <unavailable, optimized_out>: Now std::vector.
10340         (value_entirely_available)
10341         (value_entirely_covered_by_range_vector)
10342         (value_entirely_unavailable, value_entirely_optimized_out):
10343         Update.
10344         (insert_into_bit_range_vector): Change argument type.
10345         (find_first_range_overlap): Likewise.
10346         (struct ranges_and_idx, value_contents_bits_eq)
10347         (require_not_optimized_out, require_available): Update.
10348         (ranges_copy_adjusted): Change argument types.
10349         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10350
10351 2018-04-06  Tom Tromey  <tom@tromey.com>
10352
10353         * value.c (~value): Update.
10354         (struct value) <parent>: Now a value_ref_ptr.
10355         (value_parent, set_value_parent, value_address, value_copy):
10356         Update.
10357
10358 2018-04-06  Tom Tromey  <tom@tromey.com>
10359
10360         * value.c (struct value): Add constructor, destructor, and member
10361         initializers.
10362         (allocate_value_lazy, value_decref): Update.
10363
10364 2018-04-06  Tom Tromey  <tom@tromey.com>
10365
10366         * value.c (struct value) <released, next>: Remove.
10367         (all_values): Now a std::vector.
10368         (allocate_value_lazy): Update.
10369         (value_next): Remove.
10370         (value_mark, value_free_to_mark, release_value)
10371         (value_release_to_mark): Update.
10372
10373 2018-04-06  Tom Tromey  <tom@tromey.com>
10374
10375         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10376         (free_value_chain): Remove.
10377         * value.c (free_value_chain): Remove.
10378         (value_release_to_mark): Return a std::vector.
10379         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10380         std::vector.
10381         (check_condition): Update.
10382         * eval.c (fetch_subexp_value): Change "val_chain" to a
10383         std::vector.
10384         * breakpoint.c (update_watchpoint): Update.
10385         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10386
10387 2018-04-06  Tom Tromey  <tom@tromey.com>
10388
10389         * value.h (free_all_values): Remove.
10390         * value.c (free_all_values): Remove.
10391
10392 2018-04-06  Tom Tromey  <tom@tromey.com>
10393
10394         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10395         (value_history_chain, value_history_count): Remove.
10396         (value_history): New global.
10397         (record_latest_value, access_value_history, show_values)
10398         (preserve_values): Update.
10399
10400 2018-04-06  Tom Tromey  <tom@tromey.com>
10401
10402         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10403         * varobj.c (varobj_set_display_format, varobj_set_value)
10404         (install_default_visualizer, construct_visualizer)
10405         (install_new_value, ~varobj, varobj_get_value_type)
10406         (my_value_of_variable, varobj_editable_p): Update.
10407         * c-varobj.c (c_describe_child, c_value_of_variable)
10408         (cplus_number_of_children, cplus_describe_child): Update.
10409         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10410         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10411         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10412
10413 2018-04-06  Tom Tromey  <tom@tromey.com>
10414
10415         * printcmd.c (last_examine_address): Change type to
10416         value_ref_ptr.
10417         (do_examine, x_command): Update.
10418
10419 2018-04-06  Tom Tromey  <tom@tromey.com>
10420
10421         * value.c (release_value): Update.
10422         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10423         (struct bpstats) <val>: Now a value_ref_ptr.
10424         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10425         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10426         (~watchpoint, print_it_watchpoint, watch_command_1)
10427         (invalidate_bp_value_on_memory_change): Update.
10428
10429 2018-04-06  Tom Tromey  <tom@tromey.com>
10430
10431         * varobj.c (varobj_clear_saved_item)
10432         (update_dynamic_varobj_children, install_new_value, ~varobj):
10433         Update.
10434         * value.h (value_incref): Move declaration earlier.
10435         (value_decref): Rename from value_free.
10436         (struct value_ref_policy): New.
10437         (value_ref_ptr): New typedef.
10438         (struct value_deleter): Remove.
10439         (gdb_value_up): Remove typedef.
10440         (release_value): Change return type.
10441         (release_value_or_incref): Remove.
10442         * value.c (set_value_parent): Update.
10443         (value_incref): Change return type.
10444         (value_decref): Rename from value_free.
10445         (value_free_to_mark, free_all_values, free_value_chain): Update.
10446         (release_value): Return value_ref_ptr.
10447         (release_value_or_incref): Remove.
10448         (record_latest_value, set_internalvar, clear_internalvar):
10449         Update.
10450         * stack.c (info_frame_command): Don't call value_free.
10451         * python/py-value.c (valpy_dealloc, valpy_new)
10452         (value_to_value_object): Update.
10453         * printcmd.c (do_examine): Update.
10454         * opencl-lang.c (lval_func_free_closure): Update.
10455         * mi/mi-main.c (register_changed_p): Don't call value_free.
10456         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10457         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10458         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10459         value_free.
10460         * guile/scm-value.c (vlscm_free_value_smob)
10461         (vlscm_scm_from_value): Update.
10462         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10463         (frame_unwind_register_unsigned, get_frame_register_bytes)
10464         (put_frame_register_bytes): Don't call value_free.
10465         * findvar.c (address_from_register): Don't call value_free.
10466         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10467         * dwarf2loc.c (entry_data_value_free_closure)
10468         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10469         (dwarf2_evaluate_loc_desc_full): Update.
10470         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10471         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10472         (~watchpoint, watch_command_1)
10473         (invalidate_bp_value_on_memory_change): Update.
10474         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10475
10476 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10477
10478         PR gdb/23022
10479         * warning.m4: Add -Wno-error=deprecated-register.
10480         * configure: Re-generate.
10481
10482 2018-04-05  Tom Tromey  <tom@tromey.com>
10483
10484         * linespec.h: Remove include of "vec.h".
10485
10486 2018-04-05  Tom Tromey  <tom@tromey.com>
10487
10488         * linespec.c (typep): Remove typedef.
10489         (find_methods, find_superclass_methods): Take a std::vector.
10490         (find_method): Use std::vector.
10491
10492 2018-04-05  Tom Tromey  <tom@tromey.com>
10493
10494         * utils.c (compare_strings): Remove.
10495         * utils.h (compare_strings): Remove.
10496         * objc-lang.h (find_imps): Update.
10497         * objc-lang.c (find_methods): Take a std::vector.
10498         (uniquify_strings, find_imps): Likewise.
10499         * linespec.c (find_methods): Take a std::vector.
10500         (decode_objc): Use std::vector.
10501         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10502         a std::vector.
10503         (find_method, find_function_symbols): Use std::vector.
10504
10505 2018-04-05  Tom Tromey  <tom@tromey.com>
10506
10507         * completer.c (completion_tracker::completion_tracker): Remove
10508         cast.
10509         (completion_tracker::discard_completions): Likewise.
10510         * breakpoint.c (ambiguous_names_p): Remove cast.
10511         * ada-lang.c (_initialize_ada_language): Remove cast.
10512         * utils.h (streq): Update.
10513         (streq_hash): Add new declaration.
10514         * utils.c (streq): Return bool.
10515         (streq_hash): New function.
10516
10517 2018-04-05  Tom Tromey  <tom@tromey.com>
10518
10519         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10520         Remove a string copy.
10521
10522 2018-04-05  Tom Tromey  <tom@tromey.com>
10523
10524         * linespec.c (filter_results): Use std::vector.
10525         (decode_line_2, decode_line_full): Update.
10526
10527 2018-04-05  Tom Tromey  <tom@tromey.com>
10528
10529         * linespec.c (canonical_to_fullform): Return std::string.
10530         (filter_results): Update.
10531         (struct decode_line_2_item): Add constructor.
10532         <fullform, displayform>: Now std::string.
10533         (decode_line_2_compare_items): Now a std::sort comparator.
10534         (decode_line_2): Update.
10535
10536 2018-04-05  Tom Tromey  <tom@tromey.com>
10537
10538         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10539         (unexpected_linespec_error): Update.
10540         (linespec_parse_basic, parse_linespec): Update.
10541
10542 2018-04-05  Tom Tromey  <tom@tromey.com>
10543
10544         * linespec.c (linespec_parse_basic): Reindent.
10545
10546 2018-04-05  Tom Tromey  <tom@tromey.com>
10547
10548         * minsyms.h (iterate_over_minimal_symbols): Update.
10549         * minsyms.c (iterate_over_minimal_symbols): Take a
10550         gdb::function_view.
10551         * linespec.c (struct collect_minsyms): Remove.
10552         (compare_msyms): Now a std::sort comparator.
10553         (add_minsym): Add parameters.
10554         (search_minsyms_for_name): Update.  Use std::vector.
10555
10556 2018-04-03  Tom Tromey  <tom@tromey.com>
10557
10558         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10559         gdb::byte_vector.
10560
10561 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10562
10563         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10564
10565 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10566
10567         PR gdb/16959
10568         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10569         printing static type.
10570
10571 2018-04-01  Tom Tromey  <tom@tromey.com>
10572
10573         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10574         (rs6000_xfer_shared_libraries): Update.
10575
10576 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10577
10578         * common/gdb_vecs.h (char_ptr): Remove.
10579         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10580
10581 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10582
10583         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10584         with std::vector.
10585         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10586
10587 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10588
10589         * tracepoint.h (struct uploaded_tp): Initialize fields.
10590         <actions, step_actions, cmd_strings>: Change type to
10591         std::vector<char *>.
10592         * tracepoint.c (get_uploaded_tp): Allocate with new.
10593         (free_uploaded_tps): Free with delete.
10594         (parse_tracepoint_definition): Adjust to std::vector change.
10595         * breakpoint.c (read_uploaded_action): Likewise.
10596         (create_tracepoint_from_upload): Likewise.
10597         * ctf.c (ctf_write_uploaded_tp): Likewise.
10598         (SET_ARRAY_FIELD): Likewise.
10599         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10600
10601 2018-03-30  Tom Tromey  <tom@tromey.com>
10602
10603         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10604         std::unique_ptr.
10605         (svr4_keep_data_in_core): Update.
10606         (svr4_read_so_list): Update.
10607
10608 2018-03-30  Tom Tromey  <tom@tromey.com>
10609
10610         * windows-nat.c (handle_output_debug_string, handle_exception):
10611         Update.
10612         * target.h (target_read_string): Update.
10613         * target.c (target_read_string): Change "string" to
10614         unique_xmalloc_ptr.
10615         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10616         Update.
10617         * solib-frv.c (frv_current_sos): Update.
10618         * solib-dsbt.c (dsbt_current_sos): Update.
10619         * solib-darwin.c (darwin_current_sos): Update.
10620         * linux-thread-db.c (inferior_has_bug): Update.
10621         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10622         Update.  Remove alloca.
10623         * ada-lang.c (ada_main_name): Update.
10624
10625 2018-03-30  Tom Tromey  <tom@tromey.com>
10626
10627         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10628         (struct dwo_file_deleter): New.
10629         (dwo_file_up): New typedef.
10630         (open_and_init_dwo_file): Use dwo_file_up.
10631         (free_dwo_file_cleanup): Remove.
10632
10633 2018-03-30  Tom Tromey  <tom@tromey.com>
10634
10635         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10636         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10637
10638 2018-03-30  Tom Tromey  <tom@tromey.com>
10639
10640         * dwarf2read.c (class free_cached_comp_units): New class.
10641         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10642         (free_cached_comp_units): Remove function.
10643
10644 2018-03-30  Tom Tromey  <tom@tromey.com>
10645
10646         * utils.h (make_cleanup_unpush_target): Remove.
10647         * inf-ptrace.c (struct target_unpusher): New.
10648         (target_unpush_up) New typedef.
10649         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10650         target_unpush_up.
10651         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10652
10653 2018-03-27  Tom Tromey  <tom@tromey.com>
10654
10655         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10656
10657 2018-03-27  Pedro Alves  <palves@redhat.com>
10658             Tom Tromey  <tom@tromey.com>
10659
10660         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10661         destructor.  Now a class.
10662         (gdb_readline_wrapper_cleanup): Remove function.
10663         (gdb_readline_wrapper): Remove cleanups.
10664
10665 2018-03-27  Tom Tromey  <tom@tromey.com>
10666
10667         * typeprint.h (struct type_print_options) <local_typedefs,
10668         global_typedefs>: Remove "struct" keyword.
10669         (class typedef_hash_table): New class.
10670         (recursively_update_typedef_hash, add_template_parameters)
10671         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10672         (find_typedef_in_hash): Don't declare.
10673         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10674         (typedef_hash_table::recursively_update): Rename from
10675         recursively_update_typedef_hash.  Now a member.
10676         (typedef_hash_table::add_template_parameters): Rename from
10677         add_template_parameters.  Now a member.
10678         (typedef_hash_table::typedef_hash_table): Now a constructor;
10679         rename from create_typedef_hash.
10680         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10681         rename from free_typedef_hash.
10682         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10683         (do_free_global_table): Remove.
10684         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10685         from copy_type_recursive.
10686         (create_global_typedef_table): Remove.
10687         (typedef_hash_table::find_global_typedef): Now a member of
10688         typedef_hash_table.
10689         (typedef_hash_table::find_typedef): Rename from
10690         find_typedef_in_hash; now a member.
10691         (whatis_exp): Update.
10692         * extension.h (struct ext_lang_type_printers): Add constructor and
10693         destructor.
10694         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10695         declare.
10696         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10697         Now a constructor; rename from start_ext_lang_type_printers.
10698         (ext_lang_type_printers): Now a destructor; rename from
10699         free_ext_lang_type_printers.
10700         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10701         Update.
10702         (c_type_print_base_struct_union): Update.  Remove cleanups.
10703
10704 2018-03-27  Tom Tromey  <tom@tromey.com>
10705
10706         * dwarf-index-write.c: Include <cmath>.
10707
10708 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10709
10710         * NEWS: Add entry describing new "set|show varsize-limit" command.
10711         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10712         command.
10713         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10714         "set variable".
10715
10716 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10717
10718         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10719         dwarf-index-write.c
10720         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10721         * dwarf-index-common.c: New file.
10722         * dwarf-index-common.h: New file.
10723         * dwarf-index-write.c: New file.
10724         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10725         (struct dwarf2_section_info): Move from here.
10726         (dwarf2_section_info_def): Likewise.
10727         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10728         (offset_type): Likewise.
10729         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10730         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10731         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10732         (byte_swap): Likewise.
10733         (MAYBE_SWAP): Likewise.
10734         (dwarf2_per_cu_ptr): Likewise.
10735         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10736         (struct tu_stats): Likewise.
10737         (struct dwarf2_per_objfile): Likewise.
10738         (struct dwarf2_per_cu_data): Likewise.
10739         (struct signatured_type): Likewise.
10740         (sig_type_ptr): Likewise.
10741         (DEF_VEC_P (sig_type_ptr)): Likewise.
10742         (INDEX4_SUFFIX): Likewise.
10743         (INDEX5_SUFFIX): Likewise.
10744         (DEBUG_STR_SUFFIX): Likewise.
10745         (dwarf2_read_section): Make non-static.
10746         (mapped_index_string_hash): Move from here.
10747         (dwarf5_djb_hash): Likewise.
10748         (file_write): Likewise.
10749         (class data_buf): Likewise.
10750         (struct symtab_index_entry): Likewise.
10751         (struct mapped_symtab): Likewise.
10752         (find_slot): Likewise.
10753         (hash_expand): Likewise.
10754         (add_index_entry): Likewise.
10755         (uniquify_cu_indices): Likewise.
10756         (class c_str_view): Likewise.
10757         (class c_str_view_hasher): Likewise.
10758         (class vector_hasher): Likewise.
10759         (write_hash_table): Likewise.
10760         (psym_index_map): Likewise.
10761         (struct addrmap_index_data): Likewise.
10762         (add_address_entry): Likewise.
10763         (add_address_entry_worker): Likewise.
10764         (write_address_map): Likewise.
10765         (symbol_kind): Likewise.
10766         (write_psymbols): Likewise.
10767         (struct signatured_type_index_data): Likewise.
10768         (write_one_signatured_type): Likewise.
10769         (recursively_count_psymbols): Likewise.
10770         (recursively_write_psymbols): Likewise.
10771         (class debug_names): Likewise.
10772         (check_dwarf64_offsets): Likewise.
10773         (psyms_seen_size): Likewise.
10774         (write_gdbindex): Likewise.
10775         (write_debug_names): Likewise.
10776         (assert_file_size): Likewise.
10777         (write_psymtabs_to_index): Likewise.
10778         (save_gdb_index_command): Likewise.
10779         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10780         command.
10781         * dwarf2read.h: New file.
10782
10783 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10784
10785         PR gdb/22670
10786         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10787         symbol name if the CU's language stores symbol names in linkage
10788         format.
10789         * language.h (struct language_defn)
10790         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10791         all instances of this struct.
10792
10793 2018-03-26  Tom Tromey  <tom@tromey.com>
10794
10795         * stack.c (backtrace_command_1): Remove verbose code.
10796
10797 2018-03-26  Tom Tromey  <tom@tromey.com>
10798
10799         * python/py-framefilter.c (py_print_type): Don't catch
10800         exceptions.  Return void.
10801         (py_print_value): Likewise.
10802         (py_print_single_arg): Likewise.
10803         (enumerate_args): Don't catch exceptions.
10804         (py_print_args): Likewise.
10805         (py_print_frame): Likewise.
10806         (gdbpy_apply_frame_filter): Catch exceptions here.
10807
10808 2018-03-26  Tom Tromey  <tom@tromey.com>
10809
10810         * stack.c (_initialize_stack): Remove trailing newlines from help
10811         text.  Add "Usage" line to "backtrace" help.
10812
10813 2018-03-26  Tom Tromey  <tom@tromey.com>
10814
10815         PR python/16486:
10816         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10817
10818 2018-03-26  Tom Tromey  <tom@tromey.com>
10819
10820         * python/py-framefilter.c (py_print_single_arg): Return
10821         EXT_LANG_BT_ERROR from catch.
10822
10823 2018-03-26  Tom Tromey  <tom@tromey.com>
10824
10825         PR backtrace/15584:
10826         * stack.c (backtrace_command_1): Move some code into no-filters
10827         "if".
10828
10829 2018-03-26  Tom Tromey  <tom@tromey.com>
10830
10831         * python/py-framefilter.c (throw_quit_or_print_exception): New
10832         function.
10833         (gdbpy_apply_frame_filter): Use it.
10834
10835 2018-03-26  Tom Tromey  <tom@tromey.com>
10836
10837         PR cli/17716:
10838         * python/py-framefilter.c (py_print_type, py_print_value)
10839         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10840         RETURN_MASK_ERROR.
10841
10842 2018-03-26  Tom Tromey  <tom@tromey.com>
10843
10844         * python/py-framefilter.c (enumerate_args): Use
10845         gdb::unique_xmalloc_ptr.
10846
10847 2018-03-26  Tom Tromey  <tom@tromey.com>
10848
10849         * python/py-framefilter.c (py_print_frame): Return
10850         EXT_LANG_BT_OK.
10851         (gdbpy_apply_frame_filter): Update comment.
10852         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10853         Remove.
10854         <EXT_LANG_BT_NO_FILTERS>: Change value.
10855
10856 2018-03-26  Tom Tromey  <tom@tromey.com>
10857
10858         PR backtrace/15582:
10859         * stack.c (backtrace_command): Parse "hide" argument.
10860         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10861         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10862         constant.
10863
10864 2018-03-26  Tom Tromey  <tom@tromey.com>
10865
10866         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10867         add "flags".
10868         (backtrace_command): Remove "fulltrace", add "flags".
10869
10870 2018-03-26  Tom Tromey  <tom@tromey.com>
10871
10872         * stack.c (backtrace_command): Rewrite command line parsing.
10873
10874 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10875
10876         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10877
10878 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10879
10880         * filename-seen-cache.h: Add include guard.
10881
10882 2018-03-26  Keith Seitz  <keiths@redhat.com>
10883
10884         * symfile.c (place_section): Remove "struct" from section_addr_info
10885         in comment.
10886         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10887         "struct" keyword from section_addr_info.
10888
10889 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10890
10891         * regformats/regdef.h (reg): Add constructors.
10892
10893 2018-03-25  Pedro Alves  <palves@redhat.com>
10894
10895         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10896         if then/else bodies in var_func_name extraction.
10897
10898 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10899
10900         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10901         lookup_minimal_symbol() to find symbol entry.
10902         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10903
10904 2018-03-23  Keith Seitz  <keiths@redhat.com>
10905
10906         PR c++/22968
10907         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10908         nested type definitions for C++, too.
10909
10910 2018-03-23  Tom Tromey  <tom@tromey.com>
10911
10912         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10913         a typedef.
10914         (macho_register_oso): Remove.
10915         (macho_symtab_read): Take a std::vector.
10916         (oso_el_compare_name): Now a std::sort comparator.
10917         (macho_symfile_read_all_oso): Take a std::vector.
10918         (macho_symfile_read): Use std::vector.  Remove cleanups.
10919
10920 2018-03-22  Tom Tromey  <tom@tromey.com>
10921
10922         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10923         (record_full_goto_bookmark): Use std::string.
10924
10925 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10926
10927         PR tdep/18295
10928         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10929         a single mask.
10930
10931 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10932
10933         * rs6000-tdep.c (store_insn_p): New function.
10934         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10935         and cr_reg to their unshifted values. Use store_insn_p to
10936         match LR saves using either R1 or fdata->alloca_reg. Use
10937         store_insn_p to match CR saves. Set alloca_reg_offset
10938         when alloca_reg and framep are set. Remove lr_reg shift
10939         when assigning to fdata->lr_register.
10940
10941 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10942
10943         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10944         command line args instead of emitting a warning.
10945
10946 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10947
10948         * tracepoint.h (struct static_tracepoint_marker): Initialize
10949         fields, define default constructor, move constructor and move
10950         assignment, disable the rest.
10951         <str_id, extra>: Make std::string.
10952         (release_static_tracepoint_marker): Remove.
10953         (free_current_marker): Remove.
10954         * tracepoint.c (free_current_marker): Remove.
10955         (parse_static_tracepoint_marker_definition): Adjust to
10956         std::string, use new hex2str overload.
10957         (release_static_tracepoint_marker): Remove.
10958         (print_one_static_tracepoint_marker): Get marker by reference
10959         and adjust to std::string.
10960         (info_static_tracepoint_markers_command): Adjust to std::vector
10961         changes
10962         * target.h (static_tracepoint_marker_p): Remove typedef.
10963         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10964         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10965         bool.
10966         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10967         * target-debug.h
10968         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10969         (target_debug_print_std_vector_static_tracepoint_marker): New.
10970         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10971         to...
10972         (target_debug_print_static_tracepoint_marker_p): ... this.
10973         * target-delegates.c: Re-generate.
10974         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10975         Make std::string.
10976         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10977         (decode_static_tracepoint_spec): Adjust to std::vector.
10978         (tracepoint_print_one_detail): Adjust to std::string.
10979         (strace_marker_decode_location): Adjust to std::string.
10980         (update_static_tracepoint): Adjust to std::string, remove call
10981         to release_static_tracepoint_marker.
10982         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10983         Adjust to std::vector.
10984         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10985         (remote_static_tracepoint_markers_by_strid): Adjust to
10986         std::vector.
10987         * common/rsp-low.h (hex2str): New overload with explicit count
10988         of bytes.
10989         * common/rsp-low.c (hex2str): New overload with explicit count
10990         of bytes.
10991         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10992         (_initialize_rsp_low_selftests): Add test_hex2str test.
10993         * unittests/tracepoint-selftests.c
10994         (test_parse_static_tracepoint_marker_definition): Adjust to
10995         std::string.
10996
10997 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10998
10999         * tracepoint.c (parse_static_tracepoint_marker_definition):
11000         Consider case where the definition is followed by more
11001         definitions.
11002         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11003         tracepoint-selftests.c.
11004         * unittests/tracepoint-selftests.c: New.
11005
11006 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11007
11008         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11009         Carvalho.
11010
11011 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11012
11013         * symtab.c (find_pc_sect_line): fixed indentation.
11014
11015 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11016
11017         * symtab.c (find_pc_sect_line): now uses binary search.
11018
11019 2018-03-19  Tom Tromey  <tom@tromey.com>
11020
11021         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11022         "IDENT" production.
11023
11024 2018-03-19  Pedro Alves  <palves@redhat.com>
11025             Tom Tromey  <tom@tromey.com>
11026
11027         * unittests/observable-selftests.c: New file.
11028         * common/observable.h: New file.
11029         * observable.h: New file.
11030         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11031         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11032         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11033         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11034         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11035         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11036         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11037         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11038         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11039         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11040         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11041         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11042         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11043         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11044         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11045         tui/tui-interp.c, valops.c: Update all users.
11046         * tui/tui-hooks.c (tui_bp_created_observer)
11047         (tui_bp_deleted_observer, tui_bp_modified_observer)
11048         (tui_inferior_exit_observer, tui_before_prompt_observer)
11049         (tui_normal_stop_observer, tui_register_changed_observer):
11050         Remove.
11051         (tui_observers_token): New global.
11052         (attach_or_detach, tui_attach_detach_observers): New functions.
11053         (tui_install_hooks, tui_remove_hooks): Use
11054         tui_attach_detach_observers.
11055         * record-btrace.c (record_btrace_thread_observer): Remove.
11056         (record_btrace_thread_observer_token): New global.
11057         * observer.sh: Remove.
11058         * observer.c: Rename to observable.c.
11059         * observable.c (namespace gdb_observers): Define new objects.
11060         (observer_debug): Move into gdb_observers namespace.
11061         (struct observer, struct observer_list, xalloc_observer_list_node)
11062         (xfree_observer_list_node, generic_observer_attach)
11063         (generic_observer_detach, generic_observer_notify): Remove.
11064         (_initialize_observer): Update.
11065         Don't include observer.inc.
11066         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11067         (clean mostlyclean): Likewise.
11068         (observer.h, observer.inc): Remove targets.
11069         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11070         (COMMON_SFILES): Use observable.c, not observer.c.
11071         * .gitignore: Remove observer.h.
11072
11073 2018-03-18  Tom Tromey  <tom@tromey.com>
11074
11075         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11076         gdb::def_vector.
11077         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11078
11079 2018-03-17  Tom Tromey  <tom@tromey.com>
11080
11081         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11082
11083 2018-03-17  Tom Tromey  <tom@tromey.com>
11084
11085         * target.c (class scoped_target_fd): New.
11086         (target_fileio_close_cleanup): Remove.
11087         (target_fileio_read_alloc_1): Use scoped_target_fd.
11088
11089 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11090
11091         * silent-rules.mk: New.
11092         * Makefile.in: Include silent-rules.mk
11093         (srcdir, VPATH, top_srcdir): Move up.
11094         (COMPILE): Add ECHO_CXX.
11095         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11096         (init.c): Add ECHO_INIT_C.
11097         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11098         (version.c): Add ECHO_GEN.
11099         (printcmd.o): Add ECHO_CXX.
11100         (target-float.o): Add ECHO_CXX.
11101         (ada-exp.o): Add ECHO_CXX.
11102         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11103         (insight$(EXEEXT)): Add ECHO_CXXLD.
11104         * gnulib/configure.ac: Add AM_SILENT_RULES.
11105         * gnulib/aclocal.m4: Re-generate.
11106         * gnulib/configure: Re-generate.
11107         * gnulib/import/Makefile.in: Re-generate.
11108
11109 2018-03-16  Tom Tromey  <tom@tromey.com>
11110
11111         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11112         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11113         * utils.c (do_free_section_addr_info)
11114         (make_cleanup_free_section_addr_info): Remove.
11115         * symfile.h (struct other_sections): Add constructor.
11116         (struct section_addr_info): Remove.
11117         (section_addr_info): New typedef.
11118         (struct sym_fns) <sym_offsets>: Change type of parameter.
11119         (build_section_addr_info_from_objfile)
11120         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11121         (default_symfile_offsets, symbol_file_add)
11122         (symbol_file_add_from_bfd)
11123         (build_section_addr_info_from_section_table): Update.
11124         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11125         * symfile.c (alloc_section_addr_info): Remove.
11126         (build_section_addr_info_from_section_table): Change return type.
11127         Update.
11128         (build_section_addr_info_from_bfd)
11129         (build_section_addr_info_from_objfile): Likewise.
11130         (free_section_addr_info): Remove.
11131         (relative_addr_info_to_section_offsets): Change type of "addrs".
11132         (addrs_section_compar): Now a std::sort comparator.
11133         (addrs_section_sort): Change return type.
11134         (addr_info_make_relative): Change type of "addrs".  Update.
11135         (default_symfile_offsets, syms_from_objfile_1)
11136         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11137         (symbol_file_add_separate): Update.
11138         (symbol_file_add): Change type of "addrs".  Update.
11139         (add_symbol_file_command): Update.  Remove cleanups.
11140         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11141         cleanups.
11142         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11143         * solib.c (solib_read_symbols): Update.
11144         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11145         * machoread.c (macho_symfile_offsets): Update.
11146         * jit.c (jit_bfd_try_read_symtab): Update.
11147
11148 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11149
11150         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11151         unittests/utils-selftests.c.
11152         * unittests/utils-selftests.c: New file.
11153
11154 2018-03-14  Tom Tromey  <tom@tromey.com>
11155
11156         PR cli/14977:
11157         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11158         for NULL.
11159
11160 2018-03-14  Tom Tromey  <tom@tromey.com>
11161
11162         PR cli/19918:
11163         * printcmd.c (printf_pointer): Allow "-" in format.
11164
11165 2018-03-14  Tom Tromey  <tom@tromey.com>
11166
11167         * printcmd.c (_initialize_printcmd): Add usage to printf.
11168
11169 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11170
11171         * MAINTAINERS: Update my email address.
11172
11173 2018-03-13  Tom Tromey  <tom@tromey.com>
11174
11175         * machoread.c (macho_check_dsym): Change filenamep to a
11176         std::string*.
11177         (macho_symfile_read): Update.
11178         * symfile.c (load_command): Use std::string.
11179
11180 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11181
11182         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11183         to error message string.
11184         (riscv_register_name): Use xsnprintf instead of sprintf.
11185         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11186         internal_error.
11187         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11188         error.
11189         (riscv_push_dummy_call): Likewise.
11190
11191 2018-03-12  Tom Tromey  <tom@tromey.com>
11192
11193         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11194         Use gdb::byte_vector.
11195         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11196
11197 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11198
11199         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11200         parameter type to readable_regcache.
11201         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11202         the declaration.
11203
11204 2018-03-11  Tom Tromey  <tom@tromey.com>
11205
11206         * dwarf2read.c (struct nextfield): Add initializers.
11207         (struct nextfnfield): Remove.
11208         (struct fnfieldlist): Add initializers.  Remove "length" and
11209         "head", use std::vector.
11210         (struct decl_field_list): Remove.
11211         (struct field_info): Add initializers.
11212         <fields, baseclasses>: Now std::vector.
11213         <nbaseclasses, nfnfields, typedef_field_list_count,
11214         nested_types_list_count>: Remove.
11215         (dwarf2_add_field, dwarf2_add_type_defn)
11216         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11217         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11218         (process_structure_scope): Update.
11219
11220 2018-03-11  Tom Tromey  <tom@tromey.com>
11221
11222         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11223         for use by std::sort.
11224         (build_type_psymtabs_1): Use std::vector.
11225
11226 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11227
11228         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11229         and LIBMPFR in the printed configuration.
11230
11231 2018-03-08  Tom Tromey  <tom@tromey.com>
11232
11233         * source.c (get_filename_and_charpos): Use scoped_fd.
11234         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11235         (procfs_pidlist): Likewise.
11236         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11237         (iterate_over_mappings): Likewise.
11238
11239 2018-03-08  Tom Tromey  <tom@tromey.com>
11240
11241         * infcall.c (struct call_return_meta_info)
11242         <stack_temporaries_enabled>: Remove.
11243         (get_call_return_value, call_function_by_hand_dummy): Update.
11244         * thread.c (disable_thread_stack_temporaries): Remove.
11245         (enable_thread_stack_temporaries): Remove.
11246         (thread_stack_temporaries_enabled_p): Return bool.
11247         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11248         (get_last_thread_stack_temporary): Update.
11249         * eval.c (evaluate_subexp): Update.
11250         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11251         class, not a function.
11252         (value_ptr, value_vec): Remove typedefs.
11253         (class thread_info) <stack_temporaries_enabled>: Now bool.
11254         <stack_temporaries>: Now a std::vector.
11255         (thread_stack_temporaries_enabled_p)
11256         (value_in_thread_stack_temporaries): Return bool.
11257
11258 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11259
11260         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11261         (getpkt_or_notif_sane_1): Likewise.
11262
11263 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11264
11265         * build-id.c (build_id_to_debug_bfd): Use std::string.
11266
11267 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11268
11269         * build-id.c (find_separate_debug_file_by_buildid): Return
11270         std::string.
11271         * build-id.h (find_separate_debug_file_by_buildid): Return
11272         std::string.
11273         * coffread.c (coff_symfile_read): Adjust to std::string.
11274         * elfread.c (elf_symfile_read): Adjust to std::string.
11275         * symfile.c (separate_debug_file_exists): Change parameter to
11276         std::string.
11277         (find_separate_debug_file): Return std::string.
11278         (find_separate_debug_file_by_debuglink): Return std::string.
11279         * symfile.h (find_separate_debug_file_by_debuglink): Return
11280         std::string.
11281
11282 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11283
11284         * common/xml-utils.c (xml_escape_text): Move code to...
11285         (xml_escape_text_append): ... this new function.
11286         * common/xml-utils.h (xml_escape_text_append): New declaration.
11287         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11288         New function.
11289         (_initialize_xml_utils): register test_xml_escape_text_append as
11290         a selftest.
11291
11292 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11293
11294         * defs.h: Remove MAX_REGISTER_SIZE.
11295         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11296         asserts.
11297         * python/py-unwind.c (pyuw_sniffer): Likewise.
11298
11299 2018-03-07  Tom Tromey  <tom@tromey.com>
11300
11301         * linux-tdep.c (linux_info_proc): Update.
11302         * target.h (struct target_ops) <to_fileio_readlink>: Return
11303         optional<string>.
11304         (target_fileio_readlink): Return optional<string>.
11305         * remote.c (remote_hostio_readlink): Return optional<string>.
11306         * inf-child.c (inf_child_fileio_readlink): Return
11307         optional<string>.
11308         * target.c (target_fileio_readlink): Return optional<string>.
11309
11310 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11311
11312         * regcache.c (cooked_read_test): Add riscv to the list of
11313         architectures that have a save_reggroup.
11314
11315 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11316
11317         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11318         value is not a dynamic class object.
11319
11320 2018-03-06  Tom Tromey  <tom@tromey.com>
11321
11322         * rust-exp.y: Formatting fixes.
11323
11324 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11325
11326         * riscv-tdep.c (riscv_register_name): Remove target description
11327         support.
11328         (riscv_gdbarch_init): Remove target description check.
11329
11330 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11331
11332         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11333         comment.
11334         * riscv-tdep.h: Likewise.
11335
11336 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11337
11338         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11339         (riscv_pseudo_register_write): Delete.
11340         (riscv_gdbarch_init): Remove all use of pseudo registers.
11341
11342 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11343
11344         * record-btrace.c (btrace_print_lines): Replace cleanup
11345         parameter with RAII equivalents.
11346         (btrace_insn_history): Replace cleanup with RAII equivalents.
11347         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11348         make_cleanup_ui_out_tuple_begin_end): Remove.
11349         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11350         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11351         make_cleanup_ui_out_list_begin_end): Remove.
11352
11353 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11354
11355         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11356         parameter types to std::vector.  Use bool.
11357         (record_btrace_wait): Replace VEC(tp_t) with
11358         std::vector<thread_info *>.
11359         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11360
11361 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11362
11363         * record-btrace.c (record_btrace_disable_callback): Remove.
11364         (struct scoped_btrace_disable): New.
11365         (record_btrace_open): Use scoped_btrace_disable.
11366
11367 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11368
11369         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11370         reading values from registers.
11371
11372 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11373
11374         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11375         where appropriate.
11376
11377 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11378
11379         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11380         change parameter type.  Use GDB's print functions, and use
11381         core_addr_to_string where appropriate.
11382         (riscv_push_dummy_call): Use core_addr_to_string where
11383         appropriate, update call to riscv_print_arg_location, and reindent
11384         a few lines.
11385         (riscv_return_value): Update call to riscv_print_arg_location.
11386
11387 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11388             Tim Newsome <tim@sifive.com>
11389             Albert Ou <a0u@eecs.berkeley.edu>
11390             Darius Rad <darius@bluespec.com>
11391
11392         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11393         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11394         (ALLDEPFILES): Add riscv-tdep.c
11395         * configure.tgt: Add riscv support.
11396         * riscv-tdep.c: New file.
11397         * riscv-tdep.h: New file.
11398         * NEWS: Mention new target.
11399         * MAINTAINERS: Add entry for riscv.
11400
11401 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11402
11403         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11404         fields within aggregates.
11405
11406 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11407
11408         * record-btrace.c (btrace_print_lines): Change type of flags to
11409         gdb_disassembly_flags.
11410
11411 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11412
11413         * fbsd-nat.c: Include "inf-ptrace.h".
11414         (USE_SIGTRAP_SIGINFO): Conditionally define.
11415         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11416         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11417         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11418         function.
11419         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11420         Likewise.
11421         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11422         Likewise.
11423         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11424         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11425         "supports_stopped_by_hw_breakpoint" target methods.
11426
11427 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11428
11429         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11430         * fbsd-nat.c (debug_fbsd_nat): New variable.
11431         (show_fbsd_nat_debug): New function.
11432         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11433         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11434
11435 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11436
11437         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11438         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11439         prototype.
11440         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11441         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11442         method.
11443
11444 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11445
11446         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11447         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11448
11449 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11450
11451         * charset.c (struct charset_vector): New.
11452         (charsets): Change type to charset_vector.
11453         (find_charset_names): Adjust.
11454         (add_one): Adjust.
11455         (_initialize_charset): Adjust.
11456
11457 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11458
11459         * progspace.h (struct program_space) <deleted_solibs>: Change
11460         type to std::vector<std::string>.
11461         * progspace.c (clear_program_space_solib_cache): Adjust.
11462         * breakpoint.c (print_solib_event): Adjust.
11463         (check_status_catch_solib): Adjust.
11464         * solib.c (update_solib_list): Adjust.
11465         * ui-out.h (class ui_out) <field_string>: New overload.
11466         * ui-out.c (ui_out::field_string): New overload.
11467
11468 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11469
11470         * progspace.h (struct program_space): Add constructor and
11471         destructor, initialize fields.
11472         (add_program_space): Remove.
11473         * progspace.c (add_program_space): Rename to...
11474         (program_space::program_space): ... this.
11475         (release_program_space): Rename to...
11476         (program_space::~program_space): ... this.
11477         (delete_program_space): Use delete to delete program_space.
11478         (initialize_progspace): Use new to allocate program_space.
11479         * inferior.c (add_inferior_with_spaces): Likewise.
11480         (clone_inferior_command): Likewise.
11481         * infrun.c (follow_fork_inferior): Likewise.
11482         (handle_vfork_child_exec_or_exit): Likewise.
11483
11484 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11485
11486         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11487         (delim_string_to_char_ptr_vec): Return std::vector of
11488         gdb::unique_xmalloc_ptr.
11489         (dirnames_to_char_ptr_vec_append): Take std::vector of
11490         gdb::unique_xmalloc_ptr.
11491         (dirnames_to_char_ptr_vec): Return std::vector of
11492         gdb::unique_xmalloc_ptr.
11493         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11494         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11495         (delim_string_to_char_ptr_vec): Return an std::vector of
11496         gdb::unique_xmalloc_ptr, adjust the code.
11497         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11498         gdb::unique_xmalloc_ptr, adjust the code.
11499         (dirnames_to_char_ptr_vec): Return an std::vector of
11500         gdb::unique_xmalloc_ptr, adjust the code.
11501         * auto-load.c (auto_load_safe_path_vec): Change type to
11502         std::vector of gdb::unique_xmalloc_ptr.
11503         (auto_load_expand_dir_vars): Return an std::vector of
11504         gdb::unique_xmalloc_ptr, adjust the code.
11505         (auto_load_safe_path_vec_update): Adjust.
11506         (filename_is_in_auto_load_safe_path_vec): Adjust.
11507         (auto_load_objfile_script_1): Adjust.
11508         * build-id.c (build_id_to_debug_bfd): Adjust.
11509         * linux-thread-db.c (thread_db_load_search): Adjust.
11510         * source.c (add_path): Adjust.
11511         (openp): Adjust.
11512         * symfile.c (find_separate_debug_file): Adjust.
11513         * utils.c (do_free_char_ptr_vec): Remove.
11514         (make_cleanup_free_char_ptr_vec): Remove.
11515
11516 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11517
11518         PR gdb/22907
11519         * common/pathstuff.c: Conditionally include "<windows.h>".
11520
11521 2018-03-01  Georg Sauthoff  <mail@georg.so>
11522
11523         PR gdb/22888
11524         * gcore.in: Quote variables and switch interpreter to bash.
11525
11526 2018-03-01  Tom Tromey  <tom@tromey.com>
11527
11528         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11529         assertion.  Add assertion for discriminant_index.
11530         (quirk_rust_enum): Use correct base type name in univariant case.
11531
11532 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11533
11534         * record.c (get_call_history_modifiers): Return a
11535         record_print_flags.
11536         (cmd_record_call_history): Adjust.
11537         * record-btrace.c (record_btrace_call_history): Adjust.
11538         (record_btrace_call_history_range): Adjust.
11539         (record_btrace_call_history_from): Adjust.
11540         * target-debug.h (target_debug_print_record_print_flags): New.
11541         * target-delegates.c: Re-generate.
11542         * target.c (target_call_history): Change flags type.
11543         (target_call_history_from): Likewise.
11544         (target_call_history_range): Likewise.
11545         * target.h (struct target_ops) <target_call_history>: Likewise.
11546         (target_call_history_from): Likewise.
11547         (target_call_history_range): Likewise.
11548
11549 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11550             Simon Marchi  <simon.marchi@polymtl.ca>
11551
11552         * common/common-utils.c: Include "sys/stat.h".
11553         (is_regular_file): Move here from "source.c"; change return
11554         type to "bool".
11555         * common/common-utils.h (is_regular_file): New prototype.
11556         * common/pathstuff.c (contains_dir_separator): New function.
11557         * common/pathstuff.h (contains_dir_separator): New prototype.
11558         * source.c: Don't include "sys/stat.h".
11559         (is_regular_file): Move to "common/common-utils.c".
11560
11561 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11562
11563         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11564         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11565         * auto-load.c: Include "common/pathstuff.h".
11566         * common/common-def.h (current_directory): Move here.
11567         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11568         function.
11569         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11570         prototype.
11571         * common/pathstuff.c: New file.
11572         * common/pathstuff.h: New file.
11573         * compile/compile.c: Include "common/pathstuff.h".
11574         * defs.h (current_directory): Move to "common/common-defs.h".
11575         * dwarf2read.c: Include "common/pathstuff.h".
11576         * exec.c: Likewise.
11577         * guile/scm-safe-call.c: Likewise.
11578         * linux-thread-db.c: Likewise.
11579         * main.c: Likewise.
11580         * nto-tdep.c: Likewise.
11581         * objfiles.c: Likewise.
11582         * source.c: Likewise.
11583         * symtab.c: Likewise.
11584         * utils.c: Include "common/pathstuff.h".
11585         (gdb_realpath): Move to "common/pathstuff.c".
11586         (gdb_realpath_keepfile): Likewise.
11587         (gdb_abspath): Likewise.
11588         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11589         (gdb_realpath_keepfile): Likewise.
11590         (gdb_abspath): Likewise.
11591
11592 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11593
11594         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11595         wildcard process pid for super_resume for kernels with a
11596         specific bug.
11597
11598 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11599
11600         * compile/compile.c (get_args): Add additional comments
11601         explaining function.
11602
11603 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11604             Tom Tromey  <tom@tromey.com>
11605
11606         * target.h (memory_write_request_s): Remove typedef.  Don't define
11607         VEC.
11608         (target_write_memory_blocks): Change argument to std::vector.
11609         (struct memory_write_request): Add constructor.
11610         * target-memory.c (compare_block_starting_address): Return bool.
11611         Change argument types.
11612         (claim_memory): Change arguments to use std::vector.
11613         (split_regular_and_flash_blocks, blocks_to_erase)
11614         (compute_garbled_blocks): Likewise.
11615         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11616         (target_write_memory_blocks): Change argument to std::vector.
11617         * symfile.c (struct load_section_data): Add constructor and
11618         destructor.  Use std::vector for "requests".
11619         (struct load_progress_data): Add initializers.
11620         (load_section_callback): Update.  Use "new".
11621         (clear_memory_write_data): Remove.
11622         (generic_load): Update.
11623
11624 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11625
11626         * arch/aarch64.h: Use common/tdesc.h.
11627
11628 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11629
11630         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11631         architecture with a 64-bit ABI.
11632
11633 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11634
11635         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11636         ahead of target description loading.
11637
11638 2018-02-26  Tom Tromey  <tom@tromey.com>
11639
11640         * stack.c (backtrace_command_1): Update.
11641         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11642         of "flags".
11643         * python/py-framefilter.c (py_print_frame)
11644         (gdbpy_apply_frame_filter): Change type of "flags".
11645         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11646         of "flags".
11647         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11648         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11649         * extension.h (enum frame_filter_flag): Rename from
11650         frame_filter_flags.
11651         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11652         (apply_ext_lang_frame_filter): Change type of "flags".
11653         * extension.c (apply_ext_lang_frame_filter): Change type of
11654         "flags".
11655         * extension-priv.h (struct extension_language_ops)
11656         <apply_frame_filter>: Change type of "flags".
11657
11658 2018-02-26  Tom Tromey  <tom@tromey.com>
11659
11660         PR python/16497:
11661         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11662         off-by-one in py_end computation.
11663         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11664         PRINT_MORE_FRAMES.
11665         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11666         constant.
11667
11668 2018-02-26  Tom Tromey  <tom@tromey.com>
11669
11670         * dwarf2read.c (struct variant_field): New.
11671         (struct nextfield) <variant>: New field.
11672         (dwarf2_add_field): Handle DW_TAG_variant_part.
11673         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11674         discriminated union.
11675         (read_structure_type): Handle DW_TAG_variant_part.
11676         (handle_struct_member_die): New function, extracted from
11677         process_structure_scope.  Handle DW_TAG_variant.
11678         (process_structure_scope): Handle discriminated unions.  Call
11679         handle_struct_member_die.
11680
11681 2018-02-26  Tom Tromey  <tom@tromey.com>
11682
11683         * rust-lang.h (rust_last_path_segment): Declare.
11684         * rust-lang.c (rust_last_path_segment): Now public.  Change
11685         contract.
11686         (struct disr_info): Remove.
11687         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11688         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11689         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11690         (rust_enum_p, rust_enum_variant): New function.
11691         (rust_underscore_fields): Remove "offset" parameter.
11692         (rust_print_enum): New function.
11693         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11694         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11695         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11696         enums.
11697         (rust_internal_print_type): New function, from rust_print_type.
11698         Remove enum code.
11699         (rust_print_type): Call rust_internal_print_type.
11700         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11701         Update enum handling.
11702         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11703         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11704         (rust_union_quirks): New functions.
11705         (process_full_comp_unit, process_full_type_unit): Call
11706         rust_union_quirks.
11707         (process_structure_scope): Update rust_unions if necessary.
11708
11709 2018-02-26  Tom Tromey  <tom@tromey.com>
11710
11711         * value.h (value_union_variant): Declare.
11712         * valops.c (value_union_variant): New function.
11713         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11714         (struct discriminant_info): New.
11715         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11716         enumerator.
11717         (struct main_type) <flag_discriminated_union>: New field.
11718
11719 2018-02-26  Tom Tromey  <tom@tromey.com>
11720
11721         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11722         unittests/unpack-selftests.c.
11723         * unittests/unpack-selftests.c: New file.
11724         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11725
11726 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11727
11728         * dwarf2read.c (struct partial_die_info) <read>: New method.
11729         (read_partial_die): Remove the declaration.
11730         (load_partial_dies): Update.
11731         (partial_die_info::partial_die_info):
11732         (read_partial_die): Change it to partial_die_info::read.
11733
11734 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11735
11736         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11737         (fixup_partial_die): Remove declaration.
11738         (scan_partial_symbols): Update.
11739         (partial_die_parent_scope): Likewise.
11740         (partial_die_full_name): Likewise.
11741         (fixup_partial_die): Change it to partial_die_info::fixup.
11742
11743 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11744
11745         * dwarf2read.c (read_partial_die): Update the declaration.
11746         (load_partial_dies): Caller update.
11747         (read_partial_die): Remove one argument abbrev_len.
11748
11749 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11750
11751         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11752         assignment operator.
11753         (load_partial_dies): Use ctor and copy ctor.
11754         (read_partial_die): Update.
11755         (dwarf2_cu::find_partial_die): Use ctor.
11756
11757 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11758
11759         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11760         (find_partial_die_in_comp_unit): Change it to
11761         dwarf2_cu::find_partial_die.
11762         (find_partial_die): Update.
11763
11764 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11765
11766         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11767         is NULL.
11768
11769 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11770
11771         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11772
11773 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11774
11775         * arch/amd64.h: Use common/tdesc.h.
11776         * arch/i386.c: Likewise.
11777         * arch/i386.h: Likewise.
11778         * arch/tic6x.c: Likewise.
11779         * arch/tdesc.h: Move file from here...
11780         * common/tdesc.h: ...to here.
11781         * features/aarch64-core.c: Regenerate.
11782         * features/aarch64-fpu.c: Regenerate.
11783         * features/i386/32bit-avx.c: Regenerate.
11784         * features/i386/32bit-avx512.c: Regenerate.
11785         * features/i386/32bit-core.c: Regenerate.
11786         * features/i386/32bit-linux.c: Regenerate.
11787         * features/i386/32bit-mpx.c: Regenerate.
11788         * features/i386/32bit-pkeys.c: Regenerate.
11789         * features/i386/32bit-sse.c: Regenerate.
11790         * features/i386/64bit-avx.c: Regenerate.
11791         * features/i386/64bit-avx512.c: Regenerate.
11792         * features/i386/64bit-core.c: Regenerate.
11793         * features/i386/64bit-linux.c: Regenerate.
11794         * features/i386/64bit-mpx.c: Regenerate.
11795         * features/i386/64bit-pkeys.c: Regenerate.
11796         * features/i386/64bit-segments.c: Regenerate.
11797         * features/i386/64bit-sse.c: Regenerate.
11798         * features/i386/x32-core.c: Regenerate.
11799         * features/tic6x-c6xp.c: Regenerate.
11800         * features/tic6x-core.c: Regenerate.
11801         * features/tic6x-gp.c: Regenerate.
11802         * target-descriptions.c: Use common/tdesc.h.
11803         * target-descriptions.h: Likewise.
11804
11805 2018-02-24  Tom Tromey  <tom@tromey.com>
11806
11807         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11808         (try_thread_db_load_from_dir, thread_db_load_search): Use
11809         std::string.
11810         (info_auto_load_libthread_db_compare): Return bool.  Change
11811         argument types.
11812         (info_auto_load_libthread_db): Use std::vector, std::string.
11813         Remove cleanups.
11814
11815 2018-02-24  Tom Tromey  <tom@tromey.com>
11816
11817         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11818         std::string.
11819         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11820         std::string*.
11821         * gdbarch.c: Rebuild.
11822         * gdbarch.h: Rebuild.
11823         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11824         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11825         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11826         std::string*.
11827
11828 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11829
11830         * gdbtypes.h (sect_offset): Change type to uint64_t.
11831         (sect_offset_str): New function.
11832         * dwarf2read.c (create_addrmap_from_aranges): Use
11833         sect_offset_str.
11834         (error_check_comp_unit_head): Likewise.
11835         (create_debug_type_hash_table): Likewise.
11836         (read_cutu_die_from_dwo): Likewise.
11837         (init_cutu_and_read_dies): Likewise.
11838         (init_cutu_and_read_dies_no_follow): Likewise.
11839         (process_psymtab_comp_unit_reader): Likewise.
11840         (partial_die_parent_scope): Likewise.
11841         (peek_die_abbrev): Likewise.
11842         (process_queue): Likewise.
11843         (dwarf2_physname): Likewise.
11844         (read_namespace_alias): Likewise.
11845         (read_import_statement): Likewise.
11846         (create_dwo_cu_reader): Likewise.
11847         (create_cus_hash_table): Likewise.
11848         (lookup_dwo_cutu): Likewise.
11849         (inherit_abstract_dies): Likewise.
11850         (read_func_scope): Likewise.
11851         (read_call_site_scope): Likewise.
11852         (dwarf2_add_member_fn): Likewise.
11853         (read_common_block): Likewise.
11854         (read_module_type): Likewise.
11855         (read_typedef): Likewise.
11856         (read_subrange_type): Likewise.
11857         (load_partial_dies): Likewise.
11858         (read_partial_die): Likewise.
11859         (find_partial_die): Likewise.
11860         (read_str_index): Likewise.
11861         (dwarf2_string_attr): Likewise.
11862         (build_error_marker_type): Likewise.
11863         (lookup_die_type): Likewise.
11864         (dump_die_shallow): Likewise.
11865         (follow_die_ref): Likewise.
11866         (dwarf2_fetch_die_loc_sect_off): Likewise.
11867         (dwarf2_fetch_constant_bytes): Likewise.
11868         (follow_die_sig): Likewise.
11869         (get_signatured_type): Likewise.
11870         (get_DW_AT_signature_type): Likewise.
11871         (dwarf2_find_containing_comp_unit): Likewise.
11872         (set_die_type): Likewise.
11873
11874 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11875
11876         * arch/aarch64.c: Include "common-defs.h".
11877         * arch/amd64.c: Likewise.
11878         * arch/i386.c: Likewise.
11879
11880 2018-02-21  Tom Tromey  <tom@tromey.com>
11881
11882         * value.h: (extract_field_op): Update.
11883         * eval.c (extract_field_op): Return a const char *.
11884         * expression.h (parse_expression_for_completion): Update.
11885         * completer.c (complete_expression): Update.
11886         (add_struct_fields): Make fieldname const.
11887         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11888         (mark_completion_tag, parse_exp_in_context_1): Update.
11889         (parse_expression_for_completion): Change "name" to
11890         unique_xmalloc_ptr*.
11891
11892 2018-02-21  Tom Tromey  <tom@tromey.com>
11893
11894         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11895
11896 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11897
11898         * avr-tdep.c (avr_read_pc): Change parameter type to
11899         readable_regcache.
11900         * gdbarch.sh (read_pc): Likewise.
11901         * gdbarch.c: Re-generated.
11902         * gdbarch.h: Re-generated.
11903         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11904         readable_regcache.
11905         * ia64-tdep.c (ia64_read_pc): Likewise.
11906         * mips-tdep.c (mips_read_pc): Likewise.
11907         * spu-tdep.c (spu_read_pc): Likewise.
11908
11909 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11910
11911         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11912         * regcache-dump.c: New file.
11913         * regcache.c: Move register_dump to regcache-dump.c.
11914         (maintenance_print_registers): Likewise.
11915         (maintenance_print_raw_registers): Likewise.
11916         (maintenance_print_cooked_registers): Likewise.
11917         (maintenance_print_register_groups): Likewise.
11918         (maintenance_print_remote_registers): Likewise.
11919         (_initialize_regcache): Likewise.
11920         * regcache.h (register_dump): Moved from regcache.c.
11921
11922 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11923
11924         * regcache.c (regcache::regcache): Update.
11925         (regcache::invalidate): Move it to detached_regcache::invalidate.
11926         (get_thread_arch_aspace_regcache): Update.
11927         (regcache::raw_update): Update.
11928         (regcache::cooked_read): Remove some code.
11929         (regcache::cooked_read_value): Likewise.
11930         (regcache::raw_write): Remove assert on m_readonly_p.
11931         (regcache::raw_supply_integer): Move it to
11932         detached_regcache::raw_supply_integer.
11933         (regcache::raw_supply_zeroed): Likewise.
11934         * regcache.h (detached_regcache) <raw_supply_integer>: New
11935         declaration.
11936         <raw_supply_zeroed, invalidate>: Likewise.
11937         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11938         <invalidate>: Likewise.
11939         <m_readonly_p>: Removed.
11940
11941 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11942
11943         * infcmd.c (get_return_value): Let stop_regs point to
11944         get_current_regcache.
11945         * regcache.c (regcache::regcache): Remove.
11946         (register_dump_reg_buffer): New class.
11947         (regcache_print): Adjust.
11948         * regcache.h (regcache): Remove constructors.
11949
11950 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11951
11952         * regcache.c (class register_dump): New class.
11953         (register_dump_regcache, register_dump_none): New class.
11954         (register_dump_remote, register_dump_groups): New class.
11955         (regcache_print): Update.
11956         * regcache.h (regcache_dump_what): Move it to regcache.c.
11957         (regcache) <dump>: Remove.
11958
11959 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11960
11961         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11962          reg_buffer_rw *.
11963         (jit_unwind_reg_set_impl): Call raw_supply.
11964         (jit_frame_sniffer): Use reg_buffer_rw.
11965         * record-full.c (record_full_core_regbuf): Change its type.
11966         (record_full_core_open_1): Use reg_buffer_rw.
11967         (record_full_close): Likewise.
11968         (record_full_core_fetch_registers): Use regcache->raw_supply.
11969         (record_full_core_store_registers): Likewise.
11970         * regcache.c (regcache::get_register_status): Move it to
11971         reg_buffer.
11972         (regcache_raw_set_cached_value): Remove.
11973         (regcache::raw_set_cached_value): Remove.
11974         (regcache::raw_write): Call raw_supply.
11975         (regcache::raw_supply): Move it to reg_buffer_rw.
11976         * regcache.h (regcache_raw_set_cached_value): Remove.
11977         (reg_buffer_rw): New class.
11978
11979 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11980
11981         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11982         readonly_detached_regcache.
11983         (dummy_frame_prev_register): Use regcache->cooked_read.
11984         * frame.c (frame_save_as_regcache): Change return type.
11985         (frame_pop): Update.
11986         * frame.h (frame_save_as_regcache): Update declaration.
11987         * inferior.h (get_infcall_suspend_state_regcache): Update
11988         declaration.
11989         * infrun.c (infcall_suspend_state) <registers>: use
11990         readonly_detached_regcache.
11991         (save_infcall_suspend_state): Don't use regcache_dup.
11992         (get_infcall_suspend_state_regcache): Change return type.
11993         * linux-fork.c (struct fork_info) <savedregs>: Change to
11994         readonly_detached_regcache.
11995         <pc>: New field.
11996         (fork_save_infrun_state): Don't use regcache_dup.
11997         (info_checkpoints_command): Adjust.
11998         * mi/mi-main.c (register_changed_p): Update declaration.
11999         (mi_cmd_data_list_changed_registers): Use
12000         readonly_detached_regcache.
12001         (register_changed_p): Change parameter type to
12002         readonly_detached_regcache.
12003         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12004         readonly_detached_regcache.
12005         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12006         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12007         New.
12008         (regcache::save): Move it to reg_buffer.
12009         (regcache::restore): Change parameter type.
12010         (regcache_dup): Remove.
12011         * regcache.h (reg_buffer) <save>: New method.
12012         (readonly_detached_regcache): New class.
12013         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12014         readonly_detached_regcache.
12015         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12016
12017 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12018
12019         * frame.c (frame_save_as_regcache): Use regcache method save.
12020         (frame_pop): Use regcache method restore.
12021         * infrun.c (restore_infcall_suspend_state): Likewise.
12022         * linux-fork.c (fork_load_infrun_state): Likewise.
12023         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12024         save.
12025         * regcache.c (regcache_save): Remove.
12026         (regcache::restore): More asserts.
12027         (regcache_cpy): Remove.
12028         * regcache.h (regcache_save): Remove the declaration.
12029         (regcache::restore): Move from private to public.
12030         Remove the friend declaration of regcache_cpy.
12031         (regcache_cpy): Remove declaration.
12032
12033 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12034
12035         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12036         parameter type to 'readable_regcache *'.
12037         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12038         * arm-tdep.c (arm_neon_quad_read): Likewise.
12039         (arm_pseudo_read): Likewise.
12040         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12041         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12042         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12043         * gdbarch.c: Re-generated.
12044         * gdbarch.h: Re-generated.
12045         * gdbarch.sh (pseudo_register_read): Change parameter type to
12046         'readable_regcache *'.
12047         (pseudo_register_read_value): Likewise.
12048         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12049         (h8300_pseudo_register_read): Likewise.
12050         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12051         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12052         (i386_pseudo_register_read_into_value): Likewise.
12053         (i386_pseudo_register_read_value): Likewise.
12054         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12055         declaration.
12056         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12057         * m32c-tdep.c (m32c_raw_read): Likewise.
12058         (m32c_read_flg): Likewise.
12059         (m32c_banked_register): Likewise.
12060         (m32c_banked_read): Likewise.
12061         (m32c_sb_read): Likewise.
12062         (m32c_part_read): Likewise.
12063         (m32c_cat_read): Likewise.
12064         (m32c_r3r2r1r0_read): Likewise.
12065         (m32c_pseudo_register_read): Likewise.
12066         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12067         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12068         (mep_pseudo_cr64_read): Likewise.
12069         (mep_pseudo_register_read): Likewise.
12070         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12071         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12072         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12073         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12074         (regcache::cooked_read): Likewise.
12075         (regcache::cooked_read_value): Likewise.
12076         (regcache_cooked_read_signed):
12077         (regcache::cooked_read): Likewise.
12078         * regcache.h (readable_regcache): New class.
12079         (regcache): Inherit readable_regcache.  Move some methods to
12080         readable_regcache.
12081         * rl78-tdep.c (rl78_pseudo_register_read): Change
12082         parameter type to 'readable_regcache *'.
12083         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12084         (e500_pseudo_register_read): Change parameter type to
12085         'readable_regcache *'.
12086         (dfp_pseudo_register_read): Likewise.
12087         (vsx_pseudo_register_read): Likewise.
12088         (efpr_pseudo_register_read): Likewise.
12089         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12090         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12091         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12092         (sh64_pseudo_register_read): Likewise.
12093         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12094         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12095         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12096         (spu_pseudo_register_read): Likewise.
12097         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12098         (xtensa_pseudo_register_read): Likewise.
12099
12100 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12101
12102         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12103         (regcache::arch): Move it to reg_buffer::arch.
12104         (regcache::register_buffer): Likewise.
12105         (regcache::assert_regnum): Likewise.
12106         (regcache::num_raw_registers): Likewise.
12107         * regcache.h (reg_buffer): New class.
12108         (regcache): Inherit reg_buffer.
12109
12110 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12111
12112         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12113         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12114
12115 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12116
12117         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12118
12119 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12120
12121         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12122         (SFILES): Remove common/*.c files.
12123         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12124         * common/common.host: Add common reference.
12125         * configure.ac: Likewise.
12126         * configure: Regenerate.
12127
12128 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12129
12130         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12131         (block_initialize_namespace): Use new.
12132         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12133         (dwarf2_free_objfile): Use delete.
12134         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12135         (copy_type_recursive): Use new.
12136         * gdb_obstack.h (allocate_on_obstack): New.
12137
12138 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12139
12140         PR gdb/22849
12141         * inferior.c (exit_inferior_1): Reset inf->control.
12142
12143 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12144
12145         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12146         declaration.
12147
12148 2018-02-14  Pedro Alves  <palves@redhat.com>
12149
12150         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12151         frame_cleanup_after_sniffer on exception.
12152
12153 2018-02-14  Tom Tromey  <tom@tromey.com>
12154
12155         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12156         const.
12157         (solib_bfd_open): Make pathname const.
12158         * solib.c (solib_bfd_open): Make pathname const.
12159         * solib-spu.c (spu_bfd_fopen): Make name const.
12160         (spu_bfd_open): Make pathname const.
12161         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12162         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12163
12164 2018-02-14  Tom Tromey  <tom@tromey.com>
12165
12166         * symfile.c (symfile_bfd_open): Update.
12167         * source.h (openp, source_full_path_of, find_and_open_source):
12168         Change argument type to unique_xmalloc_ptr.
12169         * source.c (openp): Take a unique_xmalloc_ptr.
12170         (source_full_path_of, find_and_open_source): Likewise.
12171         (open_source_file, symtab_to_fullname): Update.
12172         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12173         unique_xmalloc_ptr.
12174         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12175         (exec_file_find): Update.
12176         * psymtab.c (psymtab_to_fullname): Update.
12177         * nto-tdep.h (nto_find_and_open_solib): Update.
12178         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12179         unique_xmalloc_ptr.
12180         * exec.c (exec_file_attach): Update.
12181         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12182         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12183
12184 2018-02-14  Tom Tromey  <tom@tromey.com>
12185
12186         * solib.c: Include source.h.
12187         * nto-tdep.c: Include source.h.
12188         * mi/mi-cmd-env.c: Include source.h.
12189         * infcmd.c: Include source.h.
12190         * exec.c: Include source.h.
12191         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12192         (add_path, directory_switch, source_path, init_source_path): Move
12193         declarations...
12194         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12195         (add_path, directory_switch, source_path, init_source_path):
12196         ...here.
12197
12198 2018-02-14  Tom Tromey  <tom@tromey.com>
12199
12200         * solist.h (exec_file_find, solib_find): Return
12201         unique_xmalloc_ptr.
12202         (solib_bfd_fopen): Take a const char *.
12203         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12204         (exec_file_find, solib_find): Likewise.
12205         (solib_bfd_fopen): Do not take ownership of "pathname".
12206         (solib_bfd_open): Use unique_xmalloc_ptr.
12207         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12208         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12209         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12210         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12211
12212 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12213
12214         * ada-lang.c (name_match_type_from_name): Remove reference to
12215         ada_name_for_lookup in function's documentation.
12216         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12217
12218 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12219
12220         * defs.h (enum openp_flags): New enum.
12221         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12222         Move to enum openp_flags.
12223         (openp_flags): New enum flags.
12224         (openp): Change parameter type to openp_flags.
12225         * source.c (openp): Change parameter type to openp_flags.
12226         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12227         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12228
12229 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12230
12231         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12232         per-command.
12233
12234 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12235
12236         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12237         into...
12238         (class dwarf2_queue_guard): ...the destructor of this new class.
12239         (dw2_do_instantiate_symtab): Create instance of the new class
12240         dwarf2_queue_guard, remove cleanup.
12241
12242 2018-02-09  Tom Tromey  <tom@tromey.com>
12243
12244         * source.c (find_source_lines): Don't reference past the end of
12245         the vector.
12246
12247 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12248
12249         * remote.c (remote_btrace_maybe_reopen): Change error message.
12250         * btrace.c (btrace_enable): Likewise.
12251         (parse_xml_btrace): Likewise.
12252         (parse_xml_btrace_conf): Likewise.
12253
12254 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12255
12256         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12257         (linux_enable_pt, linux_enable_bts): Call
12258         diagnose_perf_event_open_fail.
12259
12260 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12261
12262         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12263         Remove parameter and change return type.  Update callers.  Move it.
12264         (linux_enable_bts, linux_enable_pt): Improve error message.
12265         (linux_enable_pt): Remove zero buffer size check.
12266         (linux_enable_btrace): Improve error messages.  Remove NULL return
12267         check.
12268
12269 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12270
12271         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12272         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12273         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12274         (linux_supports_pt, linux_supports_btrace): Remove.
12275         (linux_enable_bts): Call cpu_supports_bts.
12276         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12277         * remote.c (remote_supports_btrace): Remove.
12278         (init_remote_ops): Remove remote_supports_btrace.
12279         * target-delegates.c: Regenerated.
12280         * target.c (target_supports_btrace): Remove.
12281         * target.h (target_ops) <to_supports_btrace>: Remove
12282         (target_supports_btrace): Remove.
12283         * x86-linux-nat.c (x86_linux_create_target): Remove
12284         linux_supports_btrace.
12285
12286 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12287
12288         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12289         btrace failed.
12290         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12291         exception and use message in own exception.
12292
12293 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12294
12295         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12296         (perf_event_pt_event_type): Use gdb_file_up.
12297         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12298         scoped_fd, and scoped_mmap.
12299
12300 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12301
12302         * common/scoped_mmap.h: New.
12303         * unittests/scoped_mmap-selftest.c: New.
12304         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12305         unittests/scoped_mmap-selftest.c.
12306
12307 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12308
12309         * common/scoped_fd.h: New.
12310         * unittests/scoped_fd-selftest.c: New.
12311         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12312         unittests/scoped_fd-selftest.c.
12313
12314 2018-02-09  Tom Tromey  <tom@tromey.com>
12315
12316         * auto-load.c (auto_load_section_scripts): Use
12317         gdb::unique_xmalloc_ptr.
12318
12319 2018-02-09  Tom Tromey  <tom@tromey.com>
12320
12321         * auto-load.c (execute_script_contents): Use std::string.
12322
12323 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12324
12325         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12326         Python function, rather than a new command.
12327
12328 2018-02-08  Tom Tromey  <tom@tromey.com>
12329
12330         * solib.c (solib_find_1): Use std::string.
12331         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12332
12333 2018-02-08  Tom Tromey  <tom@tromey.com>
12334
12335         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12336
12337 2018-02-08  Tom Tromey  <tom@tromey.com>
12338
12339         * source.c (find_source_lines): Use gdb::def_vector.
12340
12341 2018-02-08  Tom Tromey  <tom@tromey.com>
12342
12343         * macrocmd.c (struct temporary_macro_definition): New.
12344         (macro_define_command): Use temporary_macro_definition.  Remove
12345         cleanups.
12346         (free_macro_definition_ptr): Remove.
12347
12348 2018-02-08  Tom Tromey  <tom@tromey.com>
12349
12350         * macroexp.c (maybe_expand): Use std::string.
12351
12352 2018-02-08  Tom Tromey  <tom@tromey.com>
12353
12354         * macroexp.c (struct macro_buffer): Add initializers for some
12355         members.
12356         (init_buffer, init_shared_buffer, free_buffer)
12357         (free_buffer_return_text): Remove.
12358         (macro_buffer): New constructors.
12359         (~macro_buffer): New destructor.
12360         (macro_buffer::set_shared): New method.
12361         (macro_buffer::resize_buffer, macro_buffer::appendc)
12362         (macro_buffer::appendmem): Now methods, not free functions.
12363         (set_token, append_tokens_without_splicing, stringify)
12364         (macro_stringify): Update.
12365         (gather_arguments): Change return type.  Remove argc_p argument,
12366         add args_ptr argument.  Use std::vector.
12367         (substitute_args): Remove argc argument.  Accept std::vector.
12368         (expand): Update.  Use std::vector.
12369         (scan, macro_expand, macro_expand_next): Update.
12370
12371 2018-02-08  Tom Tromey  <tom@tromey.com>
12372
12373         * symtab.c (default_collect_symbol_completion_matches_break_on):
12374         Use unique_xmalloc_ptr.
12375         * macroscope.h: (sal_macro_scope, user_macro_scope)
12376         (default_macro_scope): Return unique_xmalloc_ptr.
12377         * macroscope.c (sal_macro_scope, user_macro_scope)
12378         (default_macro_scope): Return unique_xmalloc_ptr.
12379         * macroexp.h (macro_expand, macro_expand_once): Return
12380         unique_xmalloc_ptr.
12381         * macroexp.c (macro_expand, macro_expand_once): Return
12382         unique_xmalloc_ptr.
12383         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12384         (info_macro_command, info_macros_command): Use
12385         unique_xmalloc_ptr.
12386         * compile/compile-c-support.c (write_macro_definitions): Use
12387         unique_xmalloc_ptr.
12388         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12389
12390 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12391
12392         * value.c (value_static_field): Assign field type instead of
12393         containing type when returning an optimized out value.
12394
12395 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12396
12397         * ft32-tdep.c (ft32_read_pc): Remove.
12398         (ft32_write_pc): Remove.
12399         (ft32_gdbarch_init): Update.
12400         * m32r-tdep.c (m32r_read_pc): Remove.
12401         (m32r_gdbarch_init): Update.
12402         * mep-tdep.c (mep_read_pc): Remove.
12403         (mep_gdbarch_init): Update.
12404         * microblaze-tdep.c (microblaze_write_pc): Remove.
12405         (microblaze_gdbarch_init): Update.
12406         * mn10300-tdep.c (mn10300_read_pc): Remove.
12407         (mn10300_write_pc): Remove.
12408         (mn10300_gdbarch_init): Update.
12409         * moxie-tdep.c (moxie_read_pc): Remove.
12410         (moxie_write_pc): Remove.
12411         (moxie_gdbarch_init): Update.
12412
12413 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12414
12415         * expprint.c (print_subexp_standard): Handle
12416         OP_F77_UNDETERMINED_ARGLIST.
12417         (dump_subexp_body_standard): Likewise.
12418
12419 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12420
12421         * target-descriptions.c (tdesc_element_visitor) Add empty
12422         implementations.
12423         (tdesc_type): Move make_gdb_type from here.
12424         (tdesc_type_builtin): Likewise.
12425         (tdesc_type_vector): Likewise.
12426         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12427         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12428         (make_gdb_type_union): Likewise.
12429         (make_gdb_type_flags): Likewise.
12430         (make_gdb_type_enum): Likewise.
12431         (make_gdb_type): New function.
12432         (tdesc_register_type): Use static make_gdb_type.
12433
12434 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12435
12436         * infcmd.c (default_print_one_register_info): Align natural-format
12437         column values consistently one under another.
12438         (pad_to_column): New function.
12439
12440 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12441
12442         * dwarf2read.c (dwarf2_physname): Move commment.
12443
12444 2018-02-01  Leszek Swirski  <leszeks@google.com>
12445
12446         * varobj.c (varobj_formatted_print_options): Allow recursive
12447         pretty printing if pretty printing is enabled.
12448
12449 2018-02-01  Leszek Swirski  <leszeks@google.com>
12450
12451         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12452         names after a structop as a filename.
12453
12454 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12455
12456         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12457         (arm_record_coproc_data_proc): Likewise.
12458
12459 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12460
12461         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12462
12463 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12464
12465         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12466         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12467
12468 2018-01-31  Pedro Alves  <palves@redhat.com>
12469
12470         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12471         * inflow.c (child_terminal_save_inferior): Wrap reference to
12472         tcgetpgrp in HAVE_TERMIOS_H.
12473         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12474         _WIN32.
12475         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12476         always iterate over all inferiors.
12477         (gdbsim_cntrl_c): Adjust.
12478         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12479
12480 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12481
12482         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12483         index type is objfile-owned if the element type is as well.
12484
12485 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12486
12487         GDB 8.1 released.
12488
12489 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12490
12491         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12492         "features/s390x-linux64.c".
12493         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12494         s390_linux32 and s390x_linux64.
12495         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12496         default tdesc.
12497         * s390-tdep.c: Include "features/s390-linux32.c" and
12498         "features/s390x-linux64.c".
12499         (s390_tdesc_valid): Add check for tdesc_has_registers.
12500         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12501         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12502         tdesc_s390x_linux64.
12503         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12504         tdesc_s390x_linux64 to...
12505         * s390-tdep.h: ...here.
12506
12507 2018-01-30  Pedro Alves  <palves@redhat.com>
12508
12509         PR gdb/13211
12510         * config.in, configure: Regenerate.
12511         * configure.ac: Check for getpgid.
12512         * go32-nat.c (go32_pass_ctrlc): New.
12513         (go32_target): Install it.
12514         * inf-child.c (inf_child_target): Install
12515         child_terminal_save_inferior, child_pass_ctrlc and
12516         child_interrupt.
12517         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12518         (inf_ptrace_target): No longer install it.
12519         * infcmd.c (interrupt_target_1): Adjust.
12520         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12521         (child_interrupt): Declare.
12522         (inferior::terminal_state): New.
12523         * inflow.c (struct terminal_info): Update comments.
12524         (inferior_process_group): Delete.
12525         (terminal_is_ours): Delete.
12526         (gdb_tty_state): New.
12527         (child_terminal_init): Adjust.
12528         (is_gdb_terminal, sharing_input_terminal_1)
12529         (sharing_input_terminal): New functions.
12530         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12531         Set the process's actual process group in the foreground if
12532         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12533         mark terminal as the inferior's if not sharing GDB's terminal.
12534         Don't check attach_flag.
12535         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12536         pass down a target_terminal_state.
12537         (child_terminal_save_inferior): New, factored out from ...
12538         (child_terminal_ours_1): ... this.  Handle
12539         target_terminal_state::is_ours_for_output.
12540         (child_interrupt, child_pass_ctrlc): New.
12541         (inflow_inferior_exit): Clear the inferior's terminal_state.
12542         (copy_terminal_info): Copy the inferior's terminal state.
12543         (_initialize_inflow): Remove reference to terminal_is_ours.
12544         * inflow.h (inferior_process_group): Delete.
12545         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12546         * procfs.c (procfs_target): Don't install procfs_interrupt.
12547         (procfs_interrupt): Delete.
12548         * remote.c (remote_serial_quit_handler): Adjust.
12549         (remote_interrupt): Remove ptid parameter.  Adjust.
12550         * target-delegates.c: Regenerate.
12551         * target.c: Include "terminal.h".
12552         (target_terminal::terminal_state): Rename to ...
12553         (target_terminal::m_terminal_state): ... this.
12554         (target_terminal::init): Adjust.
12555         (target_terminal::inferior): Adjust to per-inferior
12556         terminal_state.
12557         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12558         (target_terminal::ours, target_terminal::ours_for_output): Use
12559         target_terminal_is_ours_kind.
12560         (target_interrupt): Remove ptid parameter.  Adjust.
12561         (default_target_pass_ctrlc): Adjust.
12562         * target.h (target_ops::to_terminal_save_inferior): New field.
12563         (target_ops::to_interrupt): Remove ptid_t parameter.
12564         (target_interrupt): Remove ptid_t parameter.  Update comment.
12565         (target_pass_ctrlc): Update comment.
12566         * target/target.h (target_terminal_state): New scoped enum,
12567         factored out of ...
12568         (target_terminal::terminal_state): ... here.
12569         (target_terminal::inferior): Update comments.
12570         (target_terminal::restore_inferior): New.
12571         (target_terminal::is_inferior, target_terminal::is_ours)
12572         (target_terminal::is_ours_for_output): Adjust.
12573         (target_terminal::scoped_restore_terminal_state): Adjust to
12574         rename, and call restore_inferior() instead of inferior().
12575         (target_terminal::scoped_restore_terminal_state::m_state): Change
12576         type.
12577         (target_terminal::terminal_state): Rename to ...
12578         (target_terminal::m_terminal_state): ... this and change type.
12579
12580 2018-01-30  Pedro Alves  <palves@redhat.com>
12581
12582         * linux-nat.c (wait_for_signal): New function.
12583         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12584         directly.
12585         (async_terminal_is_ours)
12586         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12587         (linux_nat_add_target): Don't override
12588         to_terminal_inferior/to_terminal_ours.
12589
12590 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12591
12592         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12593
12594 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12595
12596         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12597         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12598         dwarf2_per_objfile_free here.
12599         (dwarf2_per_objfile_free): Remove.
12600         (_initialize_dwarf2_read): Don't register
12601         dwarf2_per_objfile_free as a registry cleanup.
12602
12603 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12604
12605         Avoid compilation errors in MinGW native builds
12606
12607         The error is triggered by including python-internal.h, and the
12608         error message is:
12609
12610              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12611                       from build-gnulib/import/math.h:27,
12612                       from d:/usr/Python26/include/pyport.h:235,
12613                       from d:/usr/Python26/include/Python.h:58,
12614                       from python/python-internal.h:94,
12615                       from python/py-arch.c:24:
12616              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12617         using ::hypot;
12618                 ^~~~~
12619
12620         This happens because Python headers define 'hypot' to expand t
12621         '_hypot' in the Windows builds.
12622         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12623         'hypoth'.  This avoids a compilation error.
12624
12625 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12626
12627         * MAINTAINERS (Write After Approval): Fix ordering.
12628
12629 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12630
12631         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12632
12633 2018-01-26  Alan Modra  <amodra@gmail.com>
12634
12635         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12636         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12637         Remove nop.  Make const.  Comment.
12638         (powerpc32_plt_stub_so_2): New.
12639         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12640         Correct count.  Update uses.
12641         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12642         Move common code reading PLT entry word.  Correct
12643         powerpc32_plt_stub PLT address calculation.
12644         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12645         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12646         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12647         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12648         (ppc64_standard_linkage8): Likewise.
12649         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12650         Correct insns description.
12651         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12652
12653 2018-01-24  Pedro Alves  <palves@redhat.com>
12654
12655         GCC PR libstdc++/83906
12656         * gdbtypes.c (operator==(const dynamic_prop &,
12657         const dynamic_prop &)): New.
12658         (operator==(const range_bounds &, const range_bounds &)): New.
12659         (check_types_equal): Use them instead of memcmp.
12660         * gdbtypes.h (operator==(const dynamic_prop &,
12661         const dynamic_prop &)): Declare.
12662         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12663         (operator==(const range_bounds &, const range_bounds &)): Declare.
12664         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12665
12666 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12667
12668         * s390-linux-tdep.c (s390_record_address_mask)
12669         (s390_record_calc_disp_common, s390_record_calc_disp)
12670         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12671         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12672         (s390_process_record): Move to s390-tdep.c.
12673         (s390_linux_init_abi_any): Adjust.
12674         * s390-tdep.c (s390_record_address_mask)
12675         (s390_record_calc_disp_common, s390_record_calc_disp)
12676         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12677         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12678         (s390_process_record): Moved from s390-linux-tdep.c
12679         (s390_gdbarch_init): Adjust.
12680
12681 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12682
12683         * s390-linux-nat.c (s390-tdep.h): New include.
12684         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12685         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12686         (ALLDEPFILES): Add s390-tdep.c.
12687         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12688         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12689         * s390-tdep.h: ...this.  New file.
12690         * s390-linux-tdep.c (s390-tdep.h): New include.
12691         (_initialize_s390_tdep): Rename to...
12692         (_initialize_s390_linux_tdep): ...this and adjust.
12693         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12694         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12695         s390-tdep.h.
12696         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12697         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12698         (s390_is_partial_instruction, s390_software_single_step)
12699         (is_non_branch_ril, s390_displaced_step_copy_insn)
12700         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12701         (s390_prologue_data, s390_addr, s390_store, s390_load)
12702         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12703         (s390_register_call_saved, s390_guess_tracepoint_registers)
12704         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12705         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12706         (s390_pseudo_register_name, s390_pseudo_register_type)
12707         (s390_pseudo_register_read, s390_pseudo_register_write)
12708         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12709         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12710         (s390_addr_bits_remove, s390_address_class_type_flags)
12711         (s390_address_class_type_flags_to_name)
12712         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12713         (s390_function_arg_float, s390_function_arg_vector)
12714         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12715         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12716         (s390_frame_align, s390_register_return_value, s390_return_value)
12717         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12718         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12719         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12720         (s390_trad_frame_prev_register, s390_unwind_cache)
12721         (s390_prologue_frame_unwind_cache)
12722         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12723         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12724         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12725         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12726         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12727         (s390_frame_base_address, s390_local_base_address)
12728         (s390_frame_base, s390_gcc_target_options)
12729         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12730         (s390_validate_reg_range, s390_tdesc_valid)
12731         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12732         * s390-tdep.c: ...this.  New file.
12733
12734 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12735
12736         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12737         (s390_process_record, s390_gdbarch_tdep_alloc)
12738         (s390_linux_init_abi_any): Use/set new hook.
12739
12740 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12741
12742         * s390-linux-tdep.c (osabi.h): New include.
12743         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12744         (s390_linux_init_abi_any): New functions.
12745         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12746
12747 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12748
12749         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12750         tdesc_has_registers check
12751
12752 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12753
12754         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12755         (s390_validate_reg_range): New macro.
12756         (s390_gdbarch_init): Adjust.
12757
12758 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12759
12760         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12761         (s390_gdbarch_tdep_alloc): Adjust.
12762         (s390_gdbarch_init): Adjust.
12763
12764 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12765
12766         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12767         <have_tdb>: Change type to bool.
12768         (s390_gdbarch_tdep_alloc): Adjust.
12769         (s390_gdbarch_init): Adjust.
12770
12771 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12772
12773         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12774         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12775         (s390_gdbarch_tdep_alloc): New function.
12776         (s390_gdbarch_init): Allocate tdep at start and use its fields
12777         instead of separate variables.
12778
12779 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12780
12781         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12782         when looking for cached gdbarch and add comment for remaining.
12783
12784 2018-01-22  Pedro Alves  <palves@redhat.com>
12785             Sergio Durigan Junior  <sergiodj@redhat.com>
12786
12787         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12788         case.
12789
12790 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12791
12792         * MAINTAINERS: Update my company e-mail address.
12793
12794 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12795
12796         * regcache.c (cooked_write_test): New function.
12797         (_initialize_regcache): Register the test.
12798
12799 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12800
12801         * ia64-tdep.c (ia64_pseudo_register_read): Call
12802         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12803         * m32c-tdep.c (m32c_cat_read): Likewise.
12804         (m32c_r3r2r1r0_read): Likewise.
12805         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12806         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12807
12808 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12809
12810         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12811         method raw_read instead of regcache_raw_read.
12812         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12813         * arm-tdep.c (arm_neon_quad_read): Likewise.
12814         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12815         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12816         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12817         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12818         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12819         (i386_pseudo_register_read_into_value): Likewise.
12820         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12821         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12822         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12823         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12824         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12825         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12826         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12827         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12828         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12829
12830 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12831
12832         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12833         * configure.tgt: Remove target mt.
12834         * mt-tdep.c: Remove.
12835         * regcache.c (cooked_read_test): Remove the check for mt.
12836
12837 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12838
12839         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12840         instead of gdbarch_pseudo_register_read_value.
12841
12842 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12843
12844         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12845         language is Ada.
12846
12847 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12848
12849         * linespec.c (create_sals_line_offset): Remove code that preserved
12850         the symtab_and_line's line number.
12851
12852 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12853
12854         * varobj.c (varobj_create): Don't set valid_block when creating a
12855         floating varobj.
12856
12857 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12858
12859         * varobj.c (varobj_create): Remove out of date comment.
12860
12861 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12862
12863         PR mi/20395
12864         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12865         updating innermost block.
12866         * parse.c (innermost_block_tracker::update): Take extra type
12867         parameter, and check types match before updating innermost block.
12868         (write_dollar_variable): Update innermost block for registers.
12869         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12870         (innermost_block_tracker::innermost_block_tracker): Initialise
12871         m_types member.
12872         (innermost_block_tracker::reset): Take type parameter.
12873         (innermost_block_tracker::update): Take type parameter, and pass
12874         type through as needed.
12875         (innermost_block_tracker::m_types): New member.
12876         * varobj.c (varobj_create): Pass type when reseting innermost
12877         block.
12878
12879 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12880
12881         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12882         * ada-lang.c (resolve_subexp): Likewise.
12883         * breakpoint.c (set_breakpoint_condition) Likewise.
12884         (watch_command_1) Likewise.
12885         * c-exp.y (variable): Likewise.
12886         * d-exp.y (PrimaryExpression): Likewise.
12887         * f-exp.y (variable): Likewise.
12888         * go-exp.y (variable): Likewise.
12889         * m2-exp.y (variable): Likewise.
12890         * objfiles.c (objfile::~objfile): Likewise.
12891         * p-exp.y (variable): Likewise.
12892         * parse.c (innermost_block): Change type.
12893         * parser-defs.h (class innermost_block_tracker): New.
12894         (innermost_block): Change to innermost_block_tracker.
12895         * printcmd.c (display_command): Switch to innermost_block API.
12896         (do_one_display): Likewise.
12897         * rust-exp.y (do_one_display): Likewise.
12898         * symfile.c (clear_symtab_users): Likewise.
12899         * varobj.c (varobj_create): Switch to innermost_block API, replace
12900         use of innermost_block with block stored on varobj object.
12901
12902 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12903
12904         * expression.h (innermost_block): Remove declaration.
12905         * varobj.c: Add 'parser-defs.h' include.
12906
12907 2018-01-19  Tom Tromey  <tom@tromey.com>
12908
12909         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12910         symbols in the static and global blocks.
12911
12912 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12913
12914         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12915         gdb_ptrace.h, and move including gdb_wait.h ...
12916         * nat/linux-ptrace.h: ... to here.
12917
12918 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12919
12920         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12921         inf_ptrace_detach_success.
12922         (inf_ptrace_detach_success): Add inferior parameter, use it
12923         instead of inferior_ptid, pass it to detach_inferior.
12924         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12925         parameter.
12926         * inferior.c (detach_inferior): Add overload that takes an
12927         inferior object.
12928         * inferior.h (detach_inferior): Likewise.
12929         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12930         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12931         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12932
12933 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12934
12935         * target.h (struct target_ops) <to_detach>: Add inferior
12936         parameter.
12937         (target_detach): Likewise.
12938         * target.c (dispose_inferior): Pass inferior down.
12939         (target_detach): Pass inferior down.  Assert that it is equal to
12940         the current inferior.
12941         * aix-thread.c (aix_thread_detach): Pass inferior down.
12942         * corefile.c (core_file_command): Pass current_inferior() down.
12943         * corelow.c (core_detach): Add inferior parameter.
12944         * darwin-nat.c (darwin_detach): Likewise.
12945         * gnu-nat.c (gnu_detach): Likewise.
12946         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12947         * infcmd.c (detach_command): Pass current_inferior() down to
12948         target_detach.
12949         * infrun.c (follow_fork_inferior): Pass parent_inf to
12950         target_detach.
12951         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12952         target_detach.
12953         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12954         * linux-thread-db.c (thread_db_detach): Likewise.
12955         * nto-procfs.c (procfs_detach): Likewise.
12956         * procfs.c (procfs_detach): Likewise.
12957         * record.c (record_detach): Likewise.
12958         * record.h (struct inferior): Forward-declare.
12959         (record_detach): Add inferior parameter.
12960         * remote-sim.c (gdbsim_detach): Likewise.
12961         * remote.c (remote_detach_1): Likewise.
12962         (remote_detach): Likewise.
12963         (extended_remote_detach): Likewise.
12964         * sol-thread.c (sol_thread_detach): Likewise.
12965         * target-debug.h (target_debug_print_inferior_p): New macro.
12966         * target-delegates.c: Re-generate.
12967         * top.c (kill_or_detach): Pass inferior down to target_detach.
12968         * windows-nat.c (windows_detach): Add inferior parameter.
12969
12970 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12971
12972         * target.h (struct target_ops) <to_detach>: Remove args
12973         parameter.
12974         (target_detach): Likewise.
12975         * target.c (dispose_inferior): Adjust.
12976         (target_detach): Remove args parameter, adjust.
12977         * aix-thread.c (aix_thread_detach): Adjust.
12978         * corefile.c (core_file_command): Adjust.
12979         * corelow.c (core_detach): Adjust.
12980         * darwin-nat.c (darwin_detach): Adjust.
12981         * gnu-nat.c (gnu_detach): Adjust.
12982         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12983         * infcmd.c (detach_command): Adjust
12984         * infrun.c (follow_fork_inferior): Adjust.
12985         (handle_vfork_child_exec_or_exit): Adjust.
12986         * linux-fork.c (linux_fork_detach): Remove args parameter.
12987         * linux-fork.h (linux_fork_detach): Likewise.
12988         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12989         * linux-thread-db.c (thread_db_detach): Likewise.
12990         * nto-procfs.c (procfs_detach): Likewise.
12991         * procfs.c (procfs_detach): Likewise.
12992         (do_detach): Remove signo parameter.
12993         * record.c (record_detach): Remove args parameter.
12994         * record.h (record_detach): Likewise.
12995         * remote-sim.c (gdbsim_detach): Likewise.
12996         * remote.c (remote_detach_1): Likewise.
12997         (remote_detach): Likewise.
12998         (extended_remote_detach): Likewise.
12999         * sol-thread.c (sol_thread_detach): Likewise.
13000         * target-delegates.c: Re-generate.
13001         * top.c (struct qt_args) <args>: Remove field.
13002         (kill_or_detach): Don't pass args.
13003         (quit_force): Don't set args.
13004         * windows-nat.c (windows_detach): Remove args parameter.
13005
13006 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13007
13008         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13009         (arm_linux_init_abi): Install it.
13010
13011 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13012
13013         * osabi.c (gdb_osabi_names): Extend the regexp for
13014         arm-linux-gnueabihf.
13015
13016 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13017
13018         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13019         m_abbrevs.
13020         (abbrev_table::add_abbrev): Update.
13021         (abbrev_table::lookup_abbrev): Update.
13022
13023 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13024
13025         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13026
13027 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13028
13029         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13030         to "std::string".
13031
13032 2018-01-17  Tom Tromey  <tom@tromey.com>
13033
13034         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13035
13036 2018-01-17  Tom Tromey  <tom@tromey.com>
13037
13038         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13039         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13040         (create_array_type_with_stride): Update.
13041         * dwarf2read.c (set_die_type): Update.
13042
13043 2018-01-17  Tom Tromey  <tom@tromey.com>
13044
13045         * dwarf2read.c (delayed_method_info): Remove typedef.
13046         (dwarf2_cu::method_info): Now a std::vector.
13047         (add_to_method_list): Update.
13048         (free_delayed_list): Remove.
13049         (compute_delayed_physnames): Update.
13050         (process_full_comp_unit, process_full_type_unit): Clear the method
13051         list.  Remove cleanups.
13052         (psymtab_include_file_name): Add name_holder parameter.  Use
13053         unique_xmalloc_ptr.
13054         (dwarf_decode_lines): Update.
13055
13056 2018-01-17  Tom Tromey  <tom@tromey.com>
13057             Simon Marchi  <simon.marchi@ericsson.com>
13058
13059         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13060         (dwarf2_per_objfile::free_cached_comp_units)
13061         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13062         (init_cutu_and_read_dies_no_follow): Update.
13063         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13064         (dwarf2_cu::~dwarf2_cu): New.
13065         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13066         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13067
13068 2018-01-17  Tom Tromey  <tom@tromey.com>
13069             Simon Marchi  <simon.marchi@ericsson.com>
13070
13071         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13072         (struct die_reader_specs) <abbrev_table>: New member.
13073         (struct abbrev_table): Add constructor.
13074         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13075         <abbrev_obstack>: Now an auto_obstack.
13076         (abbrev_table_up): New typedef.
13077         (init_cu_die_reader): Add abbrev_table parameter.
13078         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13079         Add result_dwo_abbrev_table.
13080         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13081         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13082         Update.
13083         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13084         parameter.
13085         (skip_children): Update.
13086         (abbrev_table::alloc_abbrev): Rename from
13087         abbrev_table_alloc_abbrev.
13088         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13089         (abbrev_table::lookup_abbrev): Rename from
13090         abbrev_table_lookup_abbrev.
13091         (abbrev_table_read_table): Return abbrev_table_up.
13092         (abbrev_table_free, abbrev_table_free_cleanup)
13093         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13094         (load_partial_dies): Update.
13095
13096 2018-01-17  Tom Tromey  <tom@tromey.com>
13097
13098         * dwarf2read.c (dwarf2_compute_name): Update comment.
13099         (read_func_scope, read_variable): Update.
13100         (new_symbol): Remove.
13101         (new_symbol_full): Rename to new_symbol.
13102
13103 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13104
13105         PR gdb/16577
13106         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13107         a warning instead of throwing an error, set section size to 0 and return
13108         NULL.
13109         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13110
13111 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13112
13113         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13114         std::string.
13115         (linux_ptrace_attach_fail_reason_string): Likewise.
13116         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13117         Likewise.
13118         (linux_ptrace_attach_fail_reason_string): Likewise.
13119         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13120
13121 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13122
13123         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13124
13125 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13126
13127         PR gdb/21559
13128         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13129         checking for fs_base/gs_base fields in struct user_regs_struct.
13130         * configure: Regenerate.
13131
13132 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13133
13134         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13135         function.
13136         (aarch64_linux_init_abi): Install it to gdbarch hook
13137         gcc_target_options.
13138
13139 2018-01-15  Pedro Alves  <palves@redhat.com>
13140
13141         * common/signals-state-save-restore.c
13142         (save_original_signals_state): Fix typos.
13143
13144 2017-01-12  Tom Tromey  <tom@tromey.com>
13145             Sergio Durigan Junior  <sergiodj@redhat.com>
13146
13147         * Makefile.in (install-only): Install gdb-add-index.
13148
13149 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13150
13151         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13152
13153 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13154
13155         * infrun.c (keep_going_pass_signal): Clear step-over info when
13156         insert_breakpoints fails.
13157
13158 2018-01-11  Pedro Alves  <palves@redhat.com>
13159
13160         PR gdb/22583
13161         * infrun.c (resume): Rename to ...
13162         (resume_1): ... this.
13163         (resume): Reimplement as wrapper around resume_1.
13164
13165 2018-01-11  Pedro Alves  <palves@redhat.com>
13166
13167         PR remote/22597
13168         * remote.c (remote_parse_stop_reply): Default to the last-set
13169         general thread instead of to 'magic_null_ptid'.
13170
13171 2018-01-10  Pedro Alves  <palves@redhat.com>
13172
13173         * language.h (language_get_symbol_name_matcher): Rename ...
13174         (get_symbol_name_matcher): ... this.
13175         * language.c (language_get_symbol_name_matcher): Ditto.
13176         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13177         callers adjusted.
13178
13179 2018-01-10  Pedro Alves  <palves@redhat.com>
13180
13181         PR gdb/22670
13182         * dwarf2read.c
13183         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13184         Adjust to use language_get_symbol_name_matcher instead of
13185         language_defn::la_get_symbol_name_matcher.
13186         * language.c (language_get_symbol_name_matcher): If in Ada mode
13187         and the lookup name is a verbatim match, return Ada's matcher.
13188         * language.h (language_get_symbol_name_matcher): Adjust comment.
13189         (ada_lookup_name_info::verbatim_p):: New method.
13190
13191 2018-01-10  Pedro Alves  <palves@redhat.com>
13192
13193         PR gdb/22670
13194         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13195         minsym's language is language_auto or language_cplus, pass down
13196         language_ada instead.
13197         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13198
13199 2018-01-10  Pedro Alves  <palves@redhat.com>
13200
13201         PR gdb/22670
13202         * minsyms.c (linkage_name_str): New function.
13203         (iterate_over_minimal_symbols): Use it.
13204
13205 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13206
13207         * NEWS: Document that 'info proc' now works on FreeBSD.
13208
13209 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13210
13211         * configure.ac: Check for kinfo_getfile in libutil.
13212         * configure: Regenerate.
13213         * config.in: Regenerate.
13214         * fbsd-nat.c: Include "fbsd-tdep.h".
13215         (fbsd_fetch_cmdline): New.
13216         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13217         rather than calling error.
13218         (fbsd_info_proc): New.
13219         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13220         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13221         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13222
13223 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13224
13225         * fbsd-nat.c (struct free_deleter): Remove.
13226         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13227
13228 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13229
13230         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13231         NULL for an empty pathname.
13232
13233 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13234
13235         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13236         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13237         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13238         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13239         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13240         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13241         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13242         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13243         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13244         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13245         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13246         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13247         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13248         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13249         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13250
13251 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13252
13253         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13254         (gnu_xfer_auxv): New function.
13255         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13256         TARGET_OBJECT_AUXV.
13257
13258 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13259             Simon Marchi  <simon.marchi@ericsson.com>
13260
13261         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13262         common/selftest.c.
13263         (COMMON_OBS): Remove selftest.o.
13264         * configure.ac: Append selftest-arch.c and common/selftest.c to
13265         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13266         * configure: Re-generated.
13267         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13268         GDB_SELF_TEST.
13269         (maintenance_info_selftests): Likewise.
13270
13271 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13272
13273         * ada-valprint.c (val_print_packed_array_elements): Use
13274         proper number of elements when printing an array indexed
13275         by an enumeration type.
13276
13277 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13278
13279         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13280         (dw2_get_file_names_reader): Adjust.
13281         (lookup_dwo_signatured_type): Adjust.
13282         (lookup_dwp_signatured_type): Adjust.
13283         (lookup_signatured_type): Adjust.
13284         (create_type_unit_group): Adjust.
13285         (get_type_unit_group): Adjust.
13286         (process_psymtab_comp_unit_reader): Adjust.
13287         (build_type_psymtabs_reader): Adjust.
13288         (scan_partial_symbols): Adjust.
13289         (add_partial_symbol): Adjust.
13290         (add_partial_subprogram): Adjust.
13291         (peek_die_abbrev): Adjust.
13292         (fixup_go_packaging): Adjust.
13293         (process_imported_unit_die): Adjust.
13294         (dwarf2_compute_name): Adjust.
13295         (dwarf2_physname): Adjust.
13296         (read_import_statement): Adjust.
13297         (handle_DW_AT_stmt_list): Adjust.
13298         (read_file_scope): Adjust.
13299         (read_func_scope): Adjust.
13300         (read_lexical_block_scope): Adjust.
13301         (read_call_site_scope): Adjust.
13302         (read_variable): Adjust.
13303         (dwarf2_rnglists_process): Adjust.
13304         (dwarf2_ranges_process): Adjust.
13305         (dwarf2_ranges_read): Adjust.
13306         (dwarf2_get_pc_bounds): Adjust.
13307         (dwarf2_record_block_ranges): Adjust.
13308         (dwarf2_add_field): Adjust.
13309         (dwarf2_add_member_fn): Adjust.
13310         (read_structure_type): Adjust.
13311         (process_structure_scope): Adjust.
13312         (read_enumeration_type): Adjust.
13313         (read_array_type): Adjust.
13314         (mark_common_block_symbol_computed): Adjust.
13315         (read_common_block): Adjust.
13316         (read_namespace_type): Adjust.
13317         (read_namespace): Adjust.
13318         (read_module_type): Adjust.
13319         (read_tag_pointer_type): Adjust.
13320         (read_tag_ptr_to_member_type): Adjust.
13321         (read_tag_string_type): Adjust.
13322         (read_subroutine_type): Adjust.
13323         (read_typedef): Adjust.
13324         (read_base_type): Adjust.
13325         (attr_to_dynamic_prop): Adjust.
13326         (read_subrange_type): Adjust.
13327         (read_unspecified_type): Adjust.
13328         (dwarf2_read_abbrevs): Adjust.
13329         (load_partial_dies): Adjust.
13330         (read_partial_die): Adjust.
13331         (find_partial_die): Adjust.
13332         (guess_partial_die_structure_name): Adjust.
13333         (fixup_partial_die): Adjust.
13334         (read_attribute_value): Adjust.
13335         (read_addr_index): Adjust.
13336         (read_addr_index_from_leb128): Adjust.
13337         (read_str_index): Adjust.
13338         (dwarf2_string_attr): Adjust.
13339         (get_debug_line_section): Adjust.
13340         (dwarf_decode_line_header): Adjust.
13341         (lnp_state_machine::check_line_address): Adjust.
13342         (dwarf_decode_lines_1): Adjust.
13343         (dwarf_decode_lines): Adjust.
13344         (dwarf2_start_symtab): Adjust.
13345         (var_decode_location): Adjust.
13346         (new_symbol_full): Adjust.
13347         (dwarf2_const_value_data): Adjust.
13348         (dwarf2_const_value_attr): Adjust.
13349         (dwarf2_const_value): Adjust.
13350         (die_type): Adjust.
13351         (die_containing_type): Adjust.
13352         (build_error_marker_type): Adjust.
13353         (lookup_die_type): Adjust.
13354         (guess_full_die_structure_name): Adjust.
13355         (anonymous_struct_prefix): Adjust.
13356         (determine_prefix): Adjust.
13357         (dwarf2_name): Adjust.
13358         (follow_die_ref_or_sig): Adjust.
13359         (follow_die_offset): Adjust.
13360         (follow_die_ref): Adjust.
13361         (follow_die_sig_1): Adjust.
13362         (follow_die_sig): Adjust.
13363         (get_signatured_type): Adjust.
13364         (get_DW_AT_signature_type): Adjust.
13365         (decode_locdesc): Adjust.
13366         (dwarf_decode_macros): Adjust.
13367         (cu_debug_loc_section): Adjust.
13368         (fill_in_loclist_baton): Adjust.
13369         (dwarf2_symbol_mark_computed): Adjust.
13370         (init_one_comp_unit): Don't assign
13371         dwarf2_cu::dwarf2_per_objfile.
13372         (set_die_type): Adjust.
13373
13374 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13375
13376         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13377         <dwarf2_per_objfile>: New field.
13378         (dwarf2_per_objfile): Remove global.
13379         (get_dwarf2_per_objfile): New function.
13380         (set_dwarf2_per_objfile): New function.
13381         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13382         dwarf2_per_objfile.
13383         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13384         (read_abbrev_offset): Likewise.
13385         (read_indirect_string): Likewise.
13386         (read_indirect_line_string): Likewise.
13387         (read_indirect_string_at_offset): Likewise.
13388         (read_indirect_string_from_dwz): Likewise.
13389         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13390         dwarf2_per_objfile.
13391         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13392         (create_all_comp_units): Change objfile parameter to
13393         dwarf2_per_objfile.
13394         (create_all_type_units): Likewise.
13395         (process_queue): Add dwarf2_per_objfile parameter.
13396         (read_and_check_comp_unit_head): Likewise.
13397         (lookup_dwo_unit_in_dwp): Likewise.
13398         (get_dwp_file): Likewise.
13399         (process_cu_includes): Likewise.
13400         (struct free_dwo_file_cleanup_data): New struct.
13401         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13402         set_dwarf2_per_objfile.
13403         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13404         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13405         context, adjust calls.
13406         (dw2_instantiate_symtab): Likewise.
13407         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13408         (dw2_get_cu): Likewise.
13409         (create_cu_from_index_list): Change objfile parameter to
13410         dwarf2_per_objfile.
13411         (create_cus_from_index_list): Get dwarf2_per_objfile from
13412         context, adjust calls.
13413         (create_cus_from_index): Likewise.
13414         (create_signatured_type_table_from_index): Change objfile
13415         parameter to dwarf2_per_objfile.
13416         (create_signatured_type_table_from_debug_names): Change objfile
13417         parameter to dwarf2_per_objfile.
13418         (create_addrmap_from_index): Likewise.
13419         (create_addrmap_from_aranges): Likewise.
13420         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13421         (dw2_setup): Remove.
13422         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13423         context.
13424         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13425         get_dwarf2_per_objfile.
13426         (dw2_forget_cached_source_info): Likewise.
13427         (dw2_map_symtabs_matching_filename): Likewise.
13428         (struct dw2_symtab_iterator) <index>: Remove.
13429         <dwarf2_per_objfile>: New field.
13430         (dw2_symtab_iter_init): Replace index parameter with
13431         dwarf2_per_objfile.
13432         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13433         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13434         (dw2_print_stats): Likewise.
13435         (dw2_dump): Likewise.
13436         (dw2_expand_symtabs_for_function): Likewise.
13437         (dw2_expand_all_symtabs): Likewise.
13438         (dw2_expand_symtabs_with_fullname): Likewise.
13439         (dw2_expand_marked_cus): Replace index and objfile parameters
13440         with dwarf2_per_objfile.
13441         (dw_expand_symtabs_matching_file_matcher): Add
13442         dwarf2_per_objfile parameter and adjust calls.
13443         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13444         adjust calls.
13445         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13446         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13447         adjust calls.
13448         (create_cus_from_debug_names_list): Replace objfile parameter
13449         with dwarf2_per_objfile and adjust calls.
13450         (create_cus_from_debug_names): Likewise.
13451         (dwarf2_read_debug_names): Likewise.
13452         (mapped_debug_names::namei_to_name): Adjust call.
13453         (dw2_debug_names_iterator::next): Likewise.
13454         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13455         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13456         (dw2_debug_names_dump): Likewise.
13457         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13458         (dw2_debug_names_expand_symtabs_matching): Likewise.
13459         (dwarf2_initialize_objfile): Likewise.
13460         (dwarf2_build_psymtabs): Likewise.
13461         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13462         this_cu.
13463         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13464         (read_and_check_comp_unit_head): Likewise.
13465         (read_abbrev_offset): Likewise.
13466         (create_debug_type_hash_table): Likewise.
13467         (create_debug_types_hash_table): Likewise.
13468         (create_all_type_units): Replace objfile parameter with
13469         dwarf2_per_objfile.
13470         (add_type_unit): Add dwarf2_per_objfile parameter.
13471         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13472         with dwarf2_per_objfile.
13473         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13474         (lookup_dwp_signatured_type): Likewise.
13475         (lookup_signatured_type): Likewise.
13476         (read_cutu_die_from_dwo): Likewise.
13477         (init_tu_and_read_dwo_dies): Likewise.
13478         (init_cutu_and_read_dies): Likewise.
13479         (init_cutu_and_read_dies_no_follow): Likewise.
13480         (allocate_type_unit_groups_table): Add objfile parameter.
13481         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13482         (get_type_unit_group): Likewise.
13483         (process_psymtab_comp_unit): Update call.
13484         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13485         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13486         (print_tu_stats): Likewise.
13487         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13488         in void* parameter.
13489         (build_type_psymtabs): Change objfile parameter to
13490         dwarf2_per_objfile.
13491         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13492         passed in void* parameter.
13493         (process_skeletonless_type_units): Change objfile parameter to
13494         dwarf2_per_objfile.
13495         (set_partial_user): Likewise.
13496         (dwarf2_build_psymtabs_hard): Likewise.
13497         (read_comp_units_from_section): Likewise.
13498         (create_all_comp_units): Likewise.
13499         (scan_partial_symbols): Update calls.
13500         (add_partial_symbol): Likewise.
13501         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13502         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13503         (process_queue): Add dwarf2_per_objfile parameter.
13504         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13505         (compute_compunit_symtab_includes): Likewise.
13506         (process_cu_includes): Add dwarf2_per_objfile parameter.
13507         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13508         (process_full_type_unit): Likewise.
13509         (process_imported_unit_die): Update call.
13510         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13511         (read_file_scope): Likewise.
13512         (allocate_dwo_file_hash_table): Add objfile parameter.
13513         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13514         (create_cus_hash_table): Likewise.
13515         (create_dwp_hash_table): Likewise.
13516         (create_dwo_unit_in_dwp_v1): Likewise.
13517         (create_dwp_v2_section): Likewise.
13518         (create_dwo_unit_in_dwp_v2): Likewise.
13519         (lookup_dwo_unit_in_dwp): Likewise.
13520         (try_open_dwop_file): Likewise.
13521         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13522         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13523         cleanup to include a reference to dwarf2_per_objfile.
13524         (open_dwp_file): Add dwarf2_per_objfile parameter.
13525         (open_and_init_dwp_file): Likewise.
13526         (get_dwp_file): Likewise.
13527         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13528         (queue_and_load_all_dwo_tus): Update call.
13529         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13530         data.
13531         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13532         (dwarf2_ranges_process): Likewise.
13533         (dwarf2_get_pc_bounds): Likewise.
13534         (mark_common_block_symbol_computed): Likewise.
13535         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13536         (dwarf2_read_abbrevs): Update call.
13537         (read_partial_die): Use dwarf2_per_objfile from cu.
13538         (find_partial_die): Likewise.
13539         (fixup_partial_die): Likewise.
13540         (read_attribute_value): Likewise.
13541         (read_indirect_string_at_offset_from): Add objfile parameter.
13542         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13543         parameter.
13544         (read_indirect_string_from_dwz): Add objfile parameter.
13545         (read_indirect_string): Add objfile parameter.
13546         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13547         (read_addr_index): Use dwarf2_per_objfile from cu.
13548         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13549         call dw2_setup.
13550         (read_str_index): Use dwarf2_per_objfile from cu.
13551         (get_debug_line_section): Likewise.
13552         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13553         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13554         (new_symbol_full): Use dwarf2_per_objfile from cu.
13555         (build_error_marker_type): Likewise.
13556         (lookup_die_type): Likewise.
13557         (determine_prefix): Likewise.
13558         (follow_die_offset): Likewise.
13559         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13560         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13561         (dwarf2_fetch_die_type_sect_off): Likewise.
13562         (dwarf2_get_die_type): Likewise.
13563         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13564         (get_signatured_type): Likewise.
13565         (get_DW_AT_signature_type): Likewise.
13566         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13567         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13568         (cu_debug_loc_section): Likewise.
13569         (fill_in_loclist_baton): Likewise.
13570         (dwarf2_symbol_mark_computed): Likewise.
13571         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13572         dwarf2_per_objfile.
13573         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13574         parameter.
13575         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13576         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13577         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13578         (set_die_type): Use dwarf2_free_objfile from cu.
13579         (get_die_type_at_offset): Likewise.
13580         (dwarf2_per_objfile_free): Don't assign global variable.
13581         (debug_names) <constructor>: Add dwarf2_per_objfile
13582         parameter, update m_debugstrlookup construction.
13583         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13584         parameter.
13585         <m_dwarf2_per_objfile>: New field.
13586         <lookup>: Use m_dwarf2_per_objfile.
13587         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13588         (psyms_seen_size): Likewise.
13589         (write_gdbindex): Replace objfile parameter with
13590         dwarf2_per_objfile.
13591         (write_debug_names): Likewise.
13592         (write_psymtabs_to_index): Likewise.
13593         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13594         calls.
13595
13596 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13597
13598         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13599         <dwarf2_per_objfile>: New field.
13600         (struct dwarf2_per_cu_data) <objfile>: Remove.
13601         <dwarf2_per_objfile>: New field.
13602         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13603         of objfile.
13604         (create_signatured_type_table_from_index): Likewise.
13605         (create_debug_type_hash_table): Likewise.
13606         (fill_in_sig_entry_from_dwo_entry): Likewise.
13607         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13608         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13609         objfile.
13610         (create_partial_symtab): Access objfile through
13611         dwarf2_per_objfile.
13612         (process_psymtab_comp_unit_reader): Likewise.
13613         (read_comp_units_from_section): Likewise.
13614         (scan_partial_symbols): Likewise.
13615         (add_partial_symbol): Likewise.
13616         (add_partial_subprogram): Likewise.
13617         (peek_die_abbrev): Likewise.
13618         (fixup_go_packaging): Likewise.
13619         (process_full_comp_unit): Likewise.
13620         (process_full_type_unit): Likewise.
13621         (process_imported_unit_die): Likewise.
13622         (dwarf2_compute_name): Likewise.
13623         (dwarf2_physname): Likewise.
13624         (read_import_statement): Likewise.
13625         (create_cus_hash_table): Assign dwarf2_physname instead of
13626         objfile.
13627         (read_func_scope): Access objfile through dwarf2_per_objfile.
13628         (read_lexical_block_scope): Likewise.
13629         (read_call_site_scope): Likewise.
13630         (read_variable): Likewise.
13631         (dwarf2_rnglists_process): Likewise.
13632         (dwarf2_ranges_process): Likewise.
13633         (dwarf2_ranges_read): Likewise.
13634         (dwarf2_record_block_ranges): Likewise.
13635         (dwarf2_add_field): Likewise.
13636         (dwarf2_add_member_fn): Likewise.
13637         (read_structure_type): Likewise.
13638         (process_structure_scope): Likewise.
13639         (read_enumeration_type): Likewise.
13640         (read_array_type): Likewise.
13641         (read_common_block): Likewise.
13642         (read_namespace_type): Likewise.
13643         (read_namespace): Likewise.
13644         (read_module_type): Likewise.
13645         (read_tag_pointer_type): Likewise.
13646         (read_tag_ptr_to_member_type): Likewise.
13647         (read_tag_string_type): Likewise.
13648         (read_subroutine_type): Likewise.
13649         (read_typedef): Likewise.
13650         (read_base_type): Likewise.
13651         (attr_to_dynamic_prop): Likewise.
13652         (read_subrange_type): Likewise.
13653         (read_unspecified_type): Likewise.
13654         (load_partial_dies): Likewise.
13655         (read_partial_die): Likewise.
13656         (find_partial_die): Likewise.
13657         (guess_partial_die_structure_name): Likewise.
13658         (fixup_partial_die): Likewise.
13659         (read_attribute_value): Likewise.
13660         (read_addr_index_from_leb128): Likewise.
13661         (dwarf2_read_addr_index): Likewise.
13662         (dwarf2_string_attr): Likewise.
13663         (lnp_state_machine::check_line_address): Likewise.
13664         (dwarf_decode_lines_1): Likewise.
13665         (dwarf_decode_lines): Likewise.
13666         (dwarf2_start_symtab): Likewise.
13667         (var_decode_location): Likewise.
13668         (new_symbol_full): Likewise.
13669         (dwarf2_const_value_data): Likewise.
13670         (dwarf2_const_value_attr): Likewise.
13671         (dwarf2_const_value): Likewise.
13672         (die_type): Likewise.
13673         (die_containing_type): Likewise.
13674         (lookup_die_type): Likewise.
13675         (guess_full_die_structure_name): Likewise.
13676         (anonymous_struct_prefix): Likewise.
13677         (dwarf2_name): Likewise.
13678         (follow_die_ref_or_sig): Likewise.
13679         (follow_die_offset): Likewise.
13680         (follow_die_ref): Likewise.
13681         (dwarf2_fetch_die_loc_sect_off): Likewise.
13682         (dwarf2_fetch_constant_bytes): Likewise.
13683         (dwarf2_fetch_die_type_sect_off): Likewise.
13684         (dwarf2_get_die_type): Likewise.
13685         (follow_die_sig): Likewise.
13686         (decode_locdesc): Likewise.
13687         (dwarf2_per_cu_objfile): Likewise.
13688         (dwarf2_per_cu_text_offset): Likewise.
13689         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13690         objfile.
13691         (set_die_type): Access objfile through
13692         dwarf2_per_objfile.
13693
13694 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13695
13696         * valprint.c (converted_character_d): Remove typedef.
13697         (DEF_VEC_O (converted_character_d)): Remove.
13698         (count_next_character): Use std::vector.
13699         (print_converted_chars_to_obstack): Likewise.
13700         (generic_printstr): Likewise.
13701
13702 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13703
13704         * xml-support.h (struct gdb_xml_value): Add constructor.
13705         <value>: Change type to unique_xmalloc_ptr.
13706         (gdb_xml_value_s): Remove typedef.
13707         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13708         (gdb_xml_element_start_handler): Change parameter type to
13709         std::vector.
13710         (xml_find_attribute): Likewise.
13711         * xml-support.c (xml_find_attribute): Change parameter type to
13712         std::vector and adjust.
13713         (gdb_xml_values_cleanup): Remove.
13714         (gdb_xml_parser::start_element): Adjust to std::vector.
13715         (xinclude_start_include): Change paraeter type to std::vector
13716         and adjust.
13717         * btrace.c (check_xml_btrace_version): Likewise.
13718         (parse_xml_btrace_block): Likewise.
13719         (parse_xml_btrace_pt_config_cpu): Likewise.
13720         (parse_xml_btrace_pt): Likewise.
13721         (parse_xml_btrace_conf_bts): Likewise.
13722         (parse_xml_btrace_conf_pt): Likewise.
13723         * memory-map.c (memory_map_start_memory): Likewise.
13724         (memory_map_start_property): Likewise.
13725         * osdata.c (osdata_start_osdata): Likewise.
13726         (osdata_start_item): Likewise.
13727         (osdata_start_column): Likewise.
13728         * remote.c (start_thread): Likewise.
13729         * solib-aix.c (library_list_start_library): Likewise.
13730         (library_list_start_list): Likewise.
13731         * solib-svr4.c (library_list_start_library): Likewise.
13732         (svr4_library_list_start_list): Likewise.
13733         * solib-target.c (library_list_start_segment): Likewise.
13734         (library_list_start_section): Likewise.
13735         (library_list_start_library): Likewise.
13736         (library_list_start_list): Likewise.
13737         * tracepoint.c (traceframe_info_start_memory): Likewise.
13738         (traceframe_info_start_tvar): Likewise.
13739         * xml-syscall.c (syscall_start_syscall): Likewise.
13740         * xml-tdesc.c (tdesc_start_target): Likewise.
13741         (tdesc_start_feature): Likewise.
13742         (tdesc_start_reg): Likewise.
13743         (tdesc_start_union): Likewise.
13744         (tdesc_start_struct): Likewise.
13745         (tdesc_start_flags): Likewise.
13746         (tdesc_start_enum): Likewise.
13747         (tdesc_start_field): Likewise.
13748         (tdesc_start_enum_value): Likewise.
13749         (tdesc_start_vector): Likewise.
13750
13751 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13752
13753         * extension.h (struct xmethod_worker) <clone>: Remove.
13754         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13755         Remove.
13756         (python_xmethod_worker::clone): Remove.
13757         * valops.c (find_overload_match): Use std::move instead of
13758         clone.
13759
13760 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13761
13762         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13763         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13764         <free_xmethod_worker_data>: Remove.
13765         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13766         <get_xmethod_arg_types>: Remove.
13767         <get_xmethod_result_type>: Remove.
13768         <invoke_xmethod>: Remove.
13769         * extension.c (new_xmethod_worker): Remove.
13770         (clone_xmethod_worker): Remove.
13771         (get_matching_xmethod_workers): Return void, pass std::vector by
13772         pointer.
13773         (get_xmethod_arg_types): Rename to...
13774         (xmethod_worker::get_arg_types): ... this, and adjust.
13775         (get_xmethod_result_type): Rename to...
13776         (xmethod_worker::get_result_type): ... this, and adjust.
13777         (invoke_xmethod): Remove.
13778         (free_xmethod_worker): Remove.
13779         (free_xmethod_worker_vec): Remove.
13780         * extension.h (enum ext_lang_rc): Move here from
13781         extension-priv.h.
13782         (struct xmethod_worker): Add constructor and destructor.
13783         <data>: Remove.
13784         <value>: Remove.
13785         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13786         virtual pure methods.
13787         <get_arg_types, get_result_type>: New methods.
13788         (xmethod_worker_ptr): Remove typedef.
13789         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13790         (xmethod_worker_vec): Remove typedef.
13791         (xmethod_worker_up): New typedef.
13792         (invoke_xmethod): Remove.
13793         (clone_xmethod_worker): Remove.
13794         (free_xmethod_worker): Remove.
13795         (free_xmethod_worker_vec): Remove.
13796         (get_xmethod_arg_types): Remove.
13797         (get_xmethod_result_type): Remove.
13798         * valops.c (find_method_list): Use std::vector, don't use
13799         intermediate vector.
13800         (value_find_oload_method_list): Use std::vector.
13801         (find_overload_match): Use std::vector.
13802         (find_oload_champ): Use std::vector.
13803         * value.c (value_free): Use operator delete.
13804         (value_of_xmethod): Rename to...
13805         (value_from_xmethod): ... this.  Don't assign
13806         xmethod_worker::value, take rvalue-reference.
13807         (result_type_of_xmethod): Adjust.
13808         (call_xmethod): Adjust.
13809         * value.h: Include extension.h.
13810         (struct xmethod_worker): Don't forward-declare.
13811         (value_of_xmethod): Rename to...
13812         (value_from_xmethod): ... this, take rvalue-reference.
13813         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13814         (struct python_xmethod_worker): ... this, add constructor and
13815         destructor.
13816         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13817         (gdbpy_free_xmethod_worker_data): Rename to...
13818         (python_xmethod_worker::~python_xmethod_worker): ... this and
13819         adjust.
13820         (gdbpy_clone_xmethod_worker_data): Rename to...
13821         (python_xmethod_worker::clone): ... this and adjust.
13822         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13823         temporary vector.
13824         (gdbpy_get_xmethod_arg_types): Rename to...
13825         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13826         (gdbpy_get_xmethod_result_type): Rename to...
13827         (python_xmethod_worker::do_get_result_type): ... this and
13828         adjust.
13829         (gdbpy_invoke_xmethod): Rename to...
13830         (python_xmethod_worker::invoke): ... this and adjust.
13831         (new_python_xmethod_worker): Rename to...
13832         (python_xmethod_worker::python_xmethod_worker): ... this and
13833         adjust.
13834         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13835         Remove.
13836         (gdbpy_free_xmethod_worker_data): Remove.
13837         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13838         (gdbpy_get_xmethod_arg_types): Remove.
13839         (gdbpy_get_xmethod_result_type): Remove.
13840         (gdbpy_invoke_xmethod): Remove.
13841         * python/python.c (python_extension_ops): Remove obsolete
13842         callbacks.
13843
13844 2018-01-05  Pedro Alves  <palves@redhat.com>
13845
13846         PR gdb/18653
13847         * common/signals-state-save-restore.c
13848         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13849         find a custom handler preinstalled, instead of internal erroring.
13850         But only warn if !quiet.
13851         * common/signals-state-save-restore.h
13852         (save_original_signals_state): New parameter 'quiet'.
13853         * main.c (captured_main_1): Move save_original_signals_state call
13854         after option handling, and pass QUIET.
13855
13856 2018-01-05  Pedro Alves  <palves@redhat.com>
13857
13858         * spu-tdep.c (spu_catch_start): Pass
13859         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13860
13861 2018-01-05  Pedro Alves  <palves@redhat.com>
13862
13863         PR gdb/22670
13864         * ada-lang.c (literal_symbol_name_matcher): New function.
13865         (ada_get_symbol_name_matcher): Use it for
13866         symbol_name_match_type::SEARCH_NAME.
13867         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13868         it down instead of assuming symbol_name_match_type::FULL.
13869         * block.h (block_lookup_symbol): New parameter 'match_type'.
13870         * c-valprint.c (print_unpacked_pointer): Use
13871         lookup_symbol_search_name instead of lookup_symbol.
13872         * compile/compile-object-load.c (get_out_value_type): Pass down
13873         symbol_name_match_type::SEARCH_NAME.
13874         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13875         symbol_name_match_type::FULL.
13876         * cp-support.c (cp_get_symbol_name_matcher): Handle
13877         symbol_name_match_type::SEARCH_NAME.
13878         * infrun.c (insert_exception_resume_breakpoint): Use
13879         lookup_symbol_search_name.
13880         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13881         * psymtab.c (maintenance_check_psymtabs): Use
13882         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13883         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13884         SYMBOL_SEARCH_NAME.
13885         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13886         if symbol_name_match_type::SEARCH_NAME.
13887         (lookup_symbol_in_language): Pass down
13888         symbol_name_match_type::FULL.
13889         (lookup_symbol_search_name): New.
13890         (lookup_language_this): Pass down
13891         symbol_name_match_type::SEARCH_NAME.
13892         (lookup_symbol_aux, lookup_local_symbol): New parameter
13893         'match_type'.  Pass it down.
13894         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13895         (lookup_symbol_search_name): New declaration.
13896         (lookup_symbol_in_block): New 'match_type' parameter.
13897
13898 2018-01-05  Pedro Alves  <palves@redhat.com>
13899
13900         PR gdb/22670
13901         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13902         ada_lookup_symbol.
13903         (ada_lookup_symbol): Reimplement in terms of
13904         ada_lookup_symbol_list, bits factored out from
13905         ada_lookup_encoded_symbol.
13906
13907 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13908
13909         * ada-exp.y (write_object_renaming): When subscripting an array
13910         using a symbol as the index, pass the block in call to
13911         ada_lookup_encoded_symbol when looking that symbol up.
13912
13913 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13914
13915         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13916         TYPE_INDEX_TYPE.
13917
13918 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13919
13920         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13921         the case where VALUE_LVAL (val0) is not lval_memory.
13922
13923 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13924
13925         * ada-valprint.c (print_optional_low_bound): Handle
13926         character-indexed array printing like boolean-indexed array
13927         printing.
13928
13929 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13930
13931         * NEWS: Create a new section for the next release branch.
13932         Rename the section of the current branch, now that it has
13933         been cut.
13934
13935 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13936
13937         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13938         * version.in: Bump version to 8.1.50.DATE-git.
13939
13940 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13941
13942         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13943         Add field.
13944         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13945         Add field.
13946         (default_exception_support_info) <catch_handlers_sym>: Add field.
13947         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13948         (ada_exception_name_addr_1): Add "catch handlers" handling.
13949         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13950         Update all callers.
13951         (create_excep_cond_exprs) <ex>: Add parameter.
13952         (re_set_exception): Update create_excep_cond_exprs call.
13953         (print_it_exception, print_one_exception, print_mention_exception)
13954         (print_recreate_exception): Add "catch handler" handling.
13955         (allocate_location_catch_handlers, re_set_catch_handlers)
13956         (check_status_catch_handlers, print_it_catch_handlers)
13957         (print_one_catch_handlers, print_mention_catch_handlers)
13958         (print_recreate_catch_handlers): New function.
13959         (catch_handlers_breakpoint_ops): New variable.
13960         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13961         Add parameter.  Add "catch handler" handling.
13962         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13963         Add "catch handler" handling.
13964         (ada_exception_catchpoint_cond_string): Add "catch handler"
13965         handling.
13966         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13967         call.
13968         (catch_ada_handlers_command): New function.
13969         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13970         operations structure.
13971         (_initialize_ada_language): Add "catch handlers" command entry.
13972         * NEWS: Document "catch handlers" feature.
13973
13974 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13975
13976         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13977         account when creating the array type of the slice.
13978         (ada_value_slice): Likewise.
13979
13980 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13981
13982         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13983         New enum value.
13984         (create_array_type_with_stride): Add byte_stride_prop parameter.
13985         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13986         New parameter.  Update all callers in this file.
13987         (array_type_has_dynamic_stride): New function.
13988         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13989         of arrays with dynamic byte strides.
13990         * dwarf2read.c (read_array_type): Add support for dynamic
13991         DW_AT_byte_stride attributes.
13992
13993 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13994
13995         * dwarf2read.c (read_unspecified_type): Treat
13996         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13997
13998 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13999
14000         Update copyright year range in all GDB files.
14001
14002 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14003
14004         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14005         and gdb/testsuite/gdb.base/step-line.c.
14006
14007 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14008
14009         * copyright.py (main): Dump the contents of
14010         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14011         even if BY_HAND is empty.
14012
14013 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14014
14015         * top.c (print_gdb_version): Update Copyright year in version
14016         message.
14017
14018 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14019
14020         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14021
14022 For older changes see ChangeLog-2017.
14023 \f
14024 Local Variables:
14025 mode: change-log
14026 left-margin: 8
14027 fill-column: 74
14028 version-control: never
14029 coding: utf-8
14030 End: