gdb/ChangeLog

   1 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
   2
   3         * windows-nat.c (windows_nat_target::wait): Remove a spurious
   4         target_terminal::ours().
   5
   6 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
   7
   8         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
   9         of vl to ULONGEST.
  10
  11 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
  12
  13         * breakpoint.c (update_inserted_breakpoint_locations): Remove
  14         redundant condition.
  15
  16 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  17
  18         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
  19
  20         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
  21         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
  22         * sol-thread.c (ps_pdmodel): Don't guard definition.
  23
  24         * procfs.c: Fix formatting.
  25
  26         * procfs.c (sysset_t_alloc): Remove.
  27         (create_procinfo): Use XNEW instead of sysset_t_alloc.
  28         (procfs_debug_inferior): Likewise.
  29         (procfs_set_exec_trap): Likewise.
  30         (proc_set_traced_sysentry): Don't allocate argp dynamically.
  31         (proc_set_traced_sysexit): Likewise.
  32
  33         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
  34         (dead_procinfo): Likewise.
  35         (proc_warn): Likewise.
  36         (proc_error): Likewise.
  37         (proc_get_LDT_entry): Likewise.
  38         (do_attach): Likewise.
  39         (procfs_target::pid_to_str): Likewise.
  40         (iterate_over_mappings): Likewise.
  41
  42         * procfs.c (create_procinfo): Fix ARI warning.
  43         (proc_get_status): Likewise.
  44         (proc_stop_process): Likewise.
  45         (proc_run_process): Likewise.
  46         (proc_kill): Likewise.
  47         (proc_get_LDT_entry): Likewise.
  48         (procfs_find_LDT_entry): Likewise.
  49         (proc_update_threads): Likewise.
  50         (proc_iterate_over_threads): Likewise.
  51         (do_attach): Likewise.
  52         (procfs_xfer_memory): Likewise.
  53         (invalidate_cache): Likewise.
  54         (procfs_target::resume): Likewise.
  55         (procfs_init_inferior): Likewise.
  56         (procfs_set_exec_trap): Likewise.
  57         (procfs_target::thread_alive): Likewise.
  58         (procfs_target::pid_to_exec_file): Likewise.
  59         (iterate_over_mappings): Likewise.
  60         (procfs_target::make_corefile_notes): Likewise.
  61         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
  62
  63         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
  64         (procfs_find_LDT_entry): Likewise.
  65         * sol-thread.c (ps_lgetLDT): Likewise.
  66
  67 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  68
  69         PR tdep/17903
  70         * procfs.c (procfs_target): Declare pid_to_exec_file.
  71         (procfs_target::pid_to_exec_file): New.
  72
  73 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  74
  75         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
  76         renaming.
  77         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
  78         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
  79
  80 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  81
  82         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
  83         (supply_fpregset, fill_fpregset): Move ...
  84         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
  85         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
  86         Remove references to ioctl-based procfs.
  87         Include <sys/reg.h>.
  88         Remove PR_MODEL_NATIVE guards.
  89         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
  90         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
  91
  92 2018-09-19  Xavier Roirand  <roirand@adacore.com>
  93
  94         PR gdb/20981:
  95         * solib-darwin.c (darwin_get_dyld_bfd): New function.
  96         (darwin_solib_get_all_image_info_addr_at_init): Update call.
  97         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
  98
  99 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 100
 101         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 102         (fbsd_print_sockaddr_in6): Likewise.
 103
 104 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 105             Chris January  <chris.january@arm.com>
 106
 107         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 108         (evaluate_subexp_standard): Return a dummy type when
 109         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 110         OP_F77_UNDETERMINED_ARGLIST case.
 111         * expression.h (enum noside): Update comment.
 112
 113 2018-09-19  George Vasick <george.vasick@oracle.com>
 114
 115         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 116
 117 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 118             April Chin <april.chin@oracle.com>
 119             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 120
 121         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 122         uint_t lwpid_t.
 123         (create_procinfo): Print pids in /proc without leading zeros.
 124
 125 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 126
 127         * nios2-tdep.c (nios2_gcc_target_options): New.
 128         (nios2_gdb_arch_init): Install new hook.
 129
 130 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 131
 132         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 133         New file.
 134         * update-gnulib.sh: Apply patch.
 135         * configure: Re-generate.
 136
 137 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 138
 139         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 140         description.  Make "info proc" command descriptions more
 141         consistent.
 142
 143 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 144
 145         * NEWS: Mention 'info proc files' command.
 146
 147 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 148
 149         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 150         descriptors for IP_FILES and IP_ALL.
 151
 152 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 153
 154         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 155         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 156         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 157         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 158         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 159         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 160         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 161         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 162         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 163         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 164         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 165         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 166         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 167         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 168         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 169         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 170         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 171         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 172         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 173         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 174         (struct fbsd_sockaddr_un): New types.
 175         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 176         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 177         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 178         (fbsd_core_info_proc_files): New functions.
 179         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 180         IP_ALL.
 181         * fbsd-tdep.h (fbsd_info_proc_files_header)
 182         (fbsd_info_proc_files_entry): New.
 183
 184 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 185
 186         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 187         * infcmd.c (info_proc_cmd_files): New function.
 188         (_initialize_infcmd): Register 'info proc files' command.
 189
 190 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 191
 192         * gnulib/aclocal-m4-deps.mk: Re-generate.
 193         * gnulib/aclocal.m4: Re-generate.
 194         * gnulib/config.in: Re-generate.
 195         * gnulib/configure: Re-generate.
 196         * gnulib/import/Makefile.am: Re-generate.
 197         * gnulib/import/Makefile.in: Re-generate.
 198         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 199         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 200         * gnulib/import/arpa_inet.in.h: New file.
 201         * gnulib/import/inet_ntop.c: New file.
 202         * gnulib/import/m4/arpa_inet_h.m4: New file.
 203         * gnulib/import/m4/inet_ntop.m4: New file.
 204         * gnulib/import/m4/netinet_in_h.m4: New file.
 205         * gnulib/import/m4/socklen.m4: New file.
 206         * gnulib/import/m4/sockpfaf.m4: New file.
 207         * gnulib/import/m4/stdalign.m4: New file.
 208         * gnulib/import/m4/sys_uio_h.m4: New file.
 209         * gnulib/import/netinet_in.in.h: New file.
 210         * gnulib/import/stdalign.in.h: New file.
 211         * gnulib/import/sys_socket.c: New file.
 212         * gnulib/import/sys_socket.in.h: New file.
 213         * gnulib/import/sys_uio.in.h: New file.
 214         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 215         module.
 216
 217 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 218
 219         * gnulib/aclocal-m4-deps.mk: New file.
 220         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 221         deterministically.
 222
 223 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 224
 225         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 226         KVE_PATH.
 227
 228 2018-09-18  Tom Tromey  <tom@tromey.com>
 229
 230         * compile/compile-object-load.c (struct
 231         link_hash_table_cleanup_data): Add constructor and destructor.
 232         Use DISABLE_COPY_AND_ASSIGN.
 233         (~link_hash_table_cleanup_data): Rename from
 234         link_hash_table_free.  Now a destructor.
 235         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 236
 237 2018-09-18  Tom Tromey  <tom@tromey.com>
 238
 239         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 240         * compile/compile-object-load.c (struct munmap_list): Move to
 241         header file.
 242         (munmap_list::add): Rename from munmap_list_add; rewrite.
 243         (munmap_list::~munmap_list): Rename from munmap_list_free.
 244         (munmap_listp_free_cleanup): Remove.
 245         (compile_object_load): Update.
 246         * compile/compile-object-load.h (struct munmap_list): Move from
 247         compile-object-load.c.  Rewrite.
 248
 249 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 250
 251         * aarch64-tdep.c (pass_in_v): Use register size.
 252         (aarch64_extract_return_value): Likewise.
 253         (aarch64_store_return_value): Likewise.
 254
 255 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 256
 257         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 258         rlim_t.
 259
 260 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 261
 262         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 263         Fix short help line.
 264
 265 2018-09-17  Tom Tromey  <tom@tromey.com>
 266
 267         PR python/20445:
 268         * configure: Rebuild.
 269         * configure.ac: Conditionally use -DNDEBUG for Python.
 270
 271 2018-09-17  Tom Tromey  <tom@tromey.com>
 272
 273         * configure: Rebuild.
 274         * configure.ac: Use gmp as a library dependency when checking for
 275         mpfr.
 276
 277 2018-09-17  Pedro Alves  <palves@redhat.com>
 278
 279         * python/py-inferior.c (find_inferior_object): Delete.
 280
 281 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 282
 283         * compile/compile-cplus-types.c
 284         (compile_cplus_instance::enter_scope): Don't use new_scope after
 285         std::move.
 286
 287 2018-09-17  Tom Tromey  <tom@tromey.com>
 288
 289         * common/pathstuff.c (get_standard_cache_dir): Use
 290         ~/Library/Caches on macOS.
 291         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 292
 293 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 294
 295         PR python/23669
 296         * breakpoint.c (commands_cmd_element): New.
 297         (_initialize_breakpoint): Assign commands_cmd_element.
 298         * breakpoint.h (commands_cmd_element): New.
 299         * cli/cli-script.c (while_cmd_element, if_command,
 300         define_cmd_element): New.
 301         (command_name_equals): Remove.
 302         (process_next_line): Compare commands by pointer, not by name.
 303         (_initialize_cli_script): Assign the various cmd_list_element
 304         variables.
 305         * compile/compile.c (compile_cmd_element): New.
 306         (_initialize_compile): Assign compile_cmd_element.
 307         * compile/compile.h (compile_cmd_element): New.
 308         * guile/guile.c (guile_cmd_element): New.
 309         (install_gdb_commands): Assign guile_cmd_element.
 310         * guile/guile.h (guile_cmd_element): New.
 311         * python/python.c (python_cmd_element): New.
 312         (_initialize_python): Assign python_cmd_element.
 313         * python/python.h (python_cmd_element): New.
 314         * tracepoint.c (while_stepping_cmd_element): New.
 315         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 316         * tracepoint.h (while_stepping_cmd_element): New.
 317
 318 2018-09-17  Tom Tromey  <tom@tromey.com>
 319
 320         * infrun.c (save_infcall_suspend_state): Return
 321         infcall_suspend_state_up.
 322         (save_infcall_control_state): Return infcall_control_state_up.
 323         * inferior.h (save_infcall_suspend_state)
 324         (save_infcall_control_state): Declare later.  Return unique
 325         pointers.
 326
 327 2018-09-17  Tom Tromey  <tom@tromey.com>
 328
 329         * infrun.c (struct stop_context): Declare constructor,
 330         destructor, "changed" method.
 331         (stop_context::stop_context): Rename from save_stop_context.
 332         (stop_context::~stop_context): Rename from
 333         release_stop_context_cleanup.
 334         (normal_stop): Update.
 335         (stop_context::changed): Rename from stop_context_changed.  Return
 336         bool.
 337
 338 2018-09-17  Tom Tromey  <tom@tromey.com>
 339
 340         * inferior.h (struct infcall_suspend_state_deleter): New.
 341         (infcall_suspend_state_up): New typedef.
 342         (struct infcall_control_state_deleter): New.
 343         (infcall_control_state_up): New typedef.
 344         (make_cleanup_restore_infcall_suspend_state)
 345         (make_cleanup_restore_infcall_control_state): Don't declare.
 346         * infcall.c (call_function_by_hand_dummy): Update.
 347         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 348         (make_cleanup_restore_infcall_suspend_state): Remove.
 349         (do_restore_infcall_control_state_cleanup)
 350         (make_cleanup_restore_infcall_control_state): Remove.
 351
 352 2018-09-17  Tom Tromey  <tom@tromey.com>
 353
 354         * gdbthread.h (struct thread_control_state): Add initializer.
 355         (class thread_info) <control>: Remove initializer.
 356         * inferior.h (struct inferior_control_state): Add initializer.
 357         (class inferior) <control>: Remove initializer.
 358         (exit_inferior_1): Update.
 359         * infrun.c (struct infcall_control_state): Add constructors.
 360         (save_infcall_control_state): Use new.
 361         (restore_infcall_control_state, discard_infcall_control_state):
 362         Use delete.
 363
 364 2018-09-17  Tom Tromey  <tom@tromey.com>
 365
 366         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 367         unique_ptr.
 368         <siginfo_data>: Now a unique_xmalloc_ptr.
 369         (save_infcall_suspend_state, restore_infcall_suspend_state)
 370         (discard_infcall_suspend_state)
 371         (get_infcall_suspend_state_regcache): Update.
 372
 373 2018-09-17  Tom Tromey  <tom@tromey.com>
 374
 375         * gdbthread.h (struct thread_suspend_state): Add initializers.
 376         (class thread_info) <suspend>: Remove initializer.
 377         * infrun.c (struct infcall_suspend_state): Add initializers.
 378         (save_infcall_suspend_state): Use new.
 379         (discard_infcall_suspend_state): Use delete.
 380
 381 2018-09-16  Tom Tromey  <tom@tromey.com>
 382
 383         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 384         Remove.
 385         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 386         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 387         (py_varobj_iter_new): Likewise.
 388         (py_varobj_get_iterator): Use gdbpy_ref.
 389
 390 2018-09-16  Tom Tromey  <tom@tromey.com>
 391
 392         * python/py-threadevent.c (py_get_event_thread): Simplify.
 393         * python/py-inferior.c (infpy_thread_from_thread_handle):
 394         Return immediately after calling thread_to_thread_object.  Use
 395         Py_RETURN_NONE.
 396         (thread_to_thread_object): Set the exception on a NULL return.
 397
 398 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 399
 400         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 401
 402 2018-09-16  Tom Tromey  <tom@tromey.com>
 403
 404         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 405         Remove.
 406
 407 2018-09-16  Tom Tromey  <tom@tromey.com>
 408
 409         * python/python-internal.h (thread_to_thread_object): Change
 410         return type.
 411         * python/py-inferior.c (thread_to_thread_object): Return a new
 412         reference.
 413         (infpy_thread_from_thread_handle): Update.
 414         * python/py-infthread.c (gdbpy_selected_thread): Update.
 415         * python/py-stopevent.c (create_stop_event_object): Update.
 416         * python/py-threadevent.c (py_get_event_thread): Return a new
 417         reference.
 418         (py_get_event_thread): Update.
 419         * python/py-event.h (py_get_event_thread): Change return type.
 420         * python/py-continueevent.c (create_continue_event_object):
 421         Update.
 422
 423 2018-09-16  Tom Tromey  <tom@tromey.com>
 424
 425         * python/py-progspace.c (pspy_get_objfiles): Update.
 426         * python/python-internal.h (objfile_to_objfile_object): Change
 427         return type.
 428         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 429         Update.
 430         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 431         Update.
 432         * python/python.c (gdbpy_get_current_objfile): Update.
 433         (gdbpy_objfiles): Update.
 434         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 435         Update.
 436         (objfile_to_objfile_object): Return a new reference.
 437         * python/py-symtab.c (stpy_get_objfile): Update.
 438         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 439         Update.
 440
 441 2018-09-16  Tom Tromey  <tom@tromey.com>
 442
 443         * python/py-inferior.c (infpy_get_progspace): Update.
 444         * python/python-internal.h (pspace_to_pspace_object): Change
 445         return type.
 446         * python/py-newobjfileevent.c
 447         (create_clear_objfiles_event_object): Update.
 448         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 449         Update.
 450         * python/python.c (gdbpy_get_current_progspace): Update.
 451         (gdbpy_progspaces): Update.
 452         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 453         reference.
 454         * python/py-objfile.c (objfpy_get_progspace): Update.
 455         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 456         Update.
 457
 458 2018-09-16  Tom Tromey  <tom@tromey.com>
 459
 460         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 461         (solib_name, block_for_pc, find_pc_line): New functions.
 462         (execute_unwinders): Update.
 463         * python/py-block.c (gdbpy_block_for_pc): Remove.
 464         * python/py-inferior.c (infpy_get_progspace): New function.
 465         (inferior_object_getset) <progspace>: Add.
 466         * python/py-progspace.c (pspy_objfiles): Rewrite.
 467         (pspy_solib_name, pspy_block_for_pc)
 468         (pspy_find_pc_line, pspy_is_valid): New functions.
 469         (progspace_object_methods): Add entries for solib_name,
 470         block_for_pc, find_pc_line, is_valid.
 471         * python/python-internal.h (gdbpy_block_for_pc)
 472         (build_objfiles_list): Don't declare.
 473         * python/python.c: Don't include solib.h.
 474         (gdbpy_solib_name, gdbpy_find_pc_line)
 475         (gdbpy_get_current_progspace, build_objfiles_list)
 476         (gdbpy_objfiles): Remove.
 477         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 478         solib_name, find_pc_line>: Remove entries.
 479
 480 2018-09-16  Tom Tromey  <tom@tromey.com>
 481
 482         * top.c (new_ui_command): Use GNU style for metasyntactic
 483         variables.
 484         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 485         variables.
 486         * maint.c (maintenance_translate_address): Remove "<>" around
 487         text.
 488         * interps.c (interpreter_exec_cmd): Use GNU style for
 489         metasyntactic variables.
 490         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 491         metasyntactic variables.
 492         * tracepoint.c (tfind_range_command): Use GNU style for
 493         metasyntactic variables.
 494         (tfind_outside_command): Likewise.
 495         (_initialize_tracepoint): Likewise.
 496         * remote.c (extended_remote_target::create_inferior): Use GNU
 497         style for metasyntactic variables.
 498         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 499         metasyntactic variables.
 500         (adi_assign_command): Likewise.
 501
 502 2018-09-16  Tom Tromey  <tom@tromey.com>
 503
 504         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 505         metasyntactic variables.  Print message if no disassembler options
 506         are available.
 507
 508 2018-09-15  Tom Tromey  <tom@tromey.com>
 509
 510         * infcmd.c (get_inferior_args): Return const char *.
 511         * inferior.h (get_inferior_args): Return type now const.
 512         * linux-tdep.c (linux_fill_prpsinfo): Update.
 513         * procfs.c (procfs_target::make_corefile_notes): Update.
 514
 515 2018-09-07  Tom Tromey  <tom@tromey.com>
 516
 517         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 518         inside the TRY.
 519
 520 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 521
 522         * nios2-tdep.c (nios2_type_align): New.
 523         (nios2_gdb_arch_init): Install type_align hook.
 524
 525 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 526
 527         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 528         type that is neither object file owned, nor gdbarch owned.
 529         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 530         gdbarch is non-NULL.
 531         (alloc_type_instance): Allocate non-objfile owned types on the
 532         gdbarch obstack.
 533         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 534         using TYPE_ALLOC to ensure memory is allocated on the correct
 535         obstack.
 536         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 537         obstack, or the gdbarch obstack.
 538         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 539
 540 2018-09-14  Tom Tromey  <tom@tromey.com>
 541
 542         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 543         block.
 544
 545 2018-09-14  Tom Tromey  <tom@tromey.com>
 546
 547         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 548
 549 2018-09-13  Tom Tromey  <tom@tromey.com>
 550
 551         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 552         static.
 553
 554 2018-09-13  Tom Tromey  <tom@tromey.com>
 555
 556         * exec.c (try_open_exec_file): Use std::string.
 557
 558 2018-09-13  Tom Tromey  <tom@tromey.com>
 559
 560         * utils.h (gdb_bfd_errmsg): Return std::string.
 561         * exec.c (exec_file_attach): Update.
 562         * compile/compile-object-load.c (compile_object_load): Update.
 563         * utils.c (gdb_bfd_errmsg): Return std::string.
 564
 565 2018-09-13  Tom Tromey  <tom@tromey.com>
 566
 567         * procfs.c (struct procinfo_deleter): New.
 568         (procinfo_up): New typedef.
 569         (do_destroy_procinfo_cleanup): Remove.
 570         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 571
 572 2018-09-13  Tom Tromey  <tom@tromey.com>
 573
 574         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 575
 576 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 577 2018-09-13  Tom Tromey  <tom@tromey.com>
 578
 579         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 580         (pspy_get_objfiles): New function.
 581         (progspace_object_methods): New.
 582         (pspace_object_type): Add tp_methods callback.
 583         * python/python-internal.h (build_objfiles_list): New
 584         declaration.
 585         * python/python.c (build_objfiles_list): New function.
 586         (gdbpy_objfiles): Implement using build_objfiles_list.
 587         * NEWS: Mention the Progspace.objfiles method.
 588
 589 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 590
 591         * python/py-inferior.c (infpy_get_progspace): New function.
 592         (inferior_object_getset): Add progspace property.
 593         * NEWS: Mention the new property.
 594
 595 2018-09-13  Tom Tromey  <tom@tromey.com>
 596
 597         PR rust/23650:
 598         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 599
 600 2018-09-13  Tom Tromey  <tom@tromey.com>
 601
 602         PR rust/23626:
 603         * rust-lang.c (rust_enum_variant): Now static.
 604         (rust_empty_enum_p): New function.
 605         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 606         Handle empty enum.
 607
 608 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 609
 610         * python/py-inferior.c (infpy_repr): New.
 611         (inferior_object_type): Register infpy_repr.
 612         * python/py-objfile.c (objfpy_repr): New.
 613         (objfile_object_type): Register objfpy_repr.
 614
 615 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 616
 617         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 618
 619 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 620
 621         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 622         typo.
 623
 624 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 625
 626         * common/common-utils.c: Don't include '<sys/stat.h>'.
 627         (is_regular_file): Move to...
 628         * common/filestuff.c (is_regular_file): ... here.
 629         * common/common-utils.h (is_regular_file): Move to...
 630         * common/filestuff.h (is_regular_file): ... here.
 631
 632 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 633
 634         * skip.c (debug_skip): New variable.
 635         (skiplist_entry::do_skip_file_p): Add debug output.
 636         (skiplist_entry::do_skip_gfile_p): Likewise.
 637         (skiplist_entry::skip_function_p): Likewise.
 638         (_initialize_step_skip): Create debug command.
 639         * NEWS: Mention set/show debug skip.
 640
 641 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 642
 643         * darwin-nat.c (should_disable_startup_with_shell):
 644         New function.
 645         (darwin_nat_target::create_inferior): Add call.
 646
 647 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 648
 649         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 650         inf_port, msg_state>: Initialize.
 651         (struct darwin_thread_info) <signaled, single_step>: Change
 652         type and initialize.
 653         (struct darwin_thread_info) <event>: Initialize.
 654
 655 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 656
 657         PR gdb/23555
 658         PR gdb/23558
 659         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 660         guesses.
 661
 662 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 663
 664         Revert:
 665         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 666
 667         PR gdb/23555
 668         PR gdb/23558
 669         * gnulib/aclocal.m4: Regenerate.
 670         * gnulib/config.in: Regenerate.
 671         * gnulib/configure: Regenerate.
 672         * gnulib/import/Makefile.am: Update.
 673         * gnulib/import/Makefile.in: Update.
 674         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 675         * gnulib/import/_Noreturn.h: ... this.
 676         * gnulib/import/alloca.in.h: Update.
 677         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 678         * gnulib/import/arg-nonnull.h: ... this.
 679         * gnulib/import/assure.h: Update.
 680         * gnulib/import/at-func.c: Update.
 681         * gnulib/import/basename-lgpl.c: Update.
 682         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 683         * gnulib/import/c++defs.h: ... this.
 684         * gnulib/import/canonicalize-lgpl.c: Update.
 685         * gnulib/import/cdefs.h: Update.
 686         * gnulib/import/chdir-long.c: Update.
 687         * gnulib/import/chdir-long.h: Update.
 688         * gnulib/import/cloexec.c: Update.
 689         * gnulib/import/cloexec.h: Update.
 690         * gnulib/import/close.c: Update.
 691         * gnulib/import/closedir.c: Update.
 692         * gnulib/import/config.charset: Update.
 693         * gnulib/import/dirent-private.h: Update.
 694         * gnulib/import/dirent.in.h: Update.
 695         * gnulib/import/dirfd.c: Update.
 696         * gnulib/import/dirname-lgpl.c: Update.
 697         * gnulib/import/dirname.h: Update.
 698         * gnulib/import/dosname.h: Update.
 699         * gnulib/import/dup-safer-flag.c: Update.
 700         * gnulib/import/dup-safer.c: Update.
 701         * gnulib/import/dup.c: Update.
 702         * gnulib/import/dup2.c: Update.
 703         * gnulib/import/errno.in.h: Update.
 704         * gnulib/import/error.c: Update.
 705         * gnulib/import/error.h: Update.
 706         * gnulib/import/exitfail.c: Update.
 707         * gnulib/import/exitfail.h: Update.
 708         * gnulib/import/extra/update-copyright: Update.
 709         * gnulib/import/fchdir.c: Update.
 710         * gnulib/import/fcntl.c: Update.
 711         * gnulib/import/fcntl.in.h: Update.
 712         * gnulib/import/fd-hook.c: Update.
 713         * gnulib/import/fd-hook.h: Update.
 714         * gnulib/import/fd-safer-flag.c: Update.
 715         * gnulib/import/fd-safer.c: Update.
 716         * gnulib/import/fdopendir.c: Update.
 717         * gnulib/import/filename.h: Update.
 718         * gnulib/import/filenamecat-lgpl.c: Update.
 719         * gnulib/import/filenamecat.h: Update.
 720         * gnulib/import/flexmember.h: Update.
 721         * gnulib/import/float+.h: Update.
 722         * gnulib/import/float.c: Update.
 723         * gnulib/import/float.in.h: Update.
 724         * gnulib/import/fnmatch.c: Update.
 725         * gnulib/import/fnmatch.in.h: Update.
 726         * gnulib/import/fnmatch_loop.c: Update.
 727         * gnulib/import/fpucw.h: Update.
 728         * gnulib/import/frexp.c: Update.
 729         * gnulib/import/frexpl.c: Update.
 730         * gnulib/import/fstat.c: Update.
 731         * gnulib/import/fstatat.c: Update.
 732         * gnulib/import/getcwd-lgpl.c: Update.
 733         * gnulib/import/getcwd.c: Update.
 734         * gnulib/import/getdtablesize.c: Update.
 735         * gnulib/import/getlogin_r.c: Update.
 736         * gnulib/import/getprogname.c: Update.
 737         * gnulib/import/getprogname.h: Update.
 738         * gnulib/import/gettext.h: Update.
 739         * gnulib/import/gettimeofday.c: Update.
 740         * gnulib/import/glob-libc.h: Update.
 741         * gnulib/import/glob.c: Update.
 742         * gnulib/import/glob.in.h: Update.
 743         * gnulib/import/glob_internal.h: Update.
 744         * gnulib/import/glob_pattern_p.c: Update.
 745         * gnulib/import/globfree.c: Update.
 746         * gnulib/import/hard-locale.c: Update.
 747         * gnulib/import/hard-locale.h: Update.
 748         * gnulib/import/intprops.h: Update.
 749         * gnulib/import/inttypes.in.h: Update.
 750         * gnulib/import/isnan.c: Update.
 751         * gnulib/import/isnand-nolibm.h: Update.
 752         * gnulib/import/isnand.c: Update.
 753         * gnulib/import/isnanl-nolibm.h: Update.
 754         * gnulib/import/isnanl.c: Update.
 755         * gnulib/import/itold.c: Update.
 756         * gnulib/import/libc-config.h: Update.
 757         * gnulib/import/limits.in.h: Update.
 758         * gnulib/import/localcharset.c: Update.
 759         * gnulib/import/localcharset.h: Update.
 760         * gnulib/import/localtime-buffer.c: Update.
 761         * gnulib/import/localtime-buffer.h: Update.
 762         * gnulib/import/lstat.c: Update.
 763         * gnulib/import/m4/00gnulib.m4: Update.
 764         * gnulib/import/m4/__inline.m4: Update.
 765         * gnulib/import/m4/absolute-header.m4: Update.
 766         * gnulib/import/m4/alloca.m4: Update.
 767         * gnulib/import/m4/builtin-expect.m4: Update.
 768         * gnulib/import/m4/canonicalize.m4: Update.
 769         * gnulib/import/m4/chdir-long.m4: Update.
 770         * gnulib/import/m4/close.m4: Update.
 771         * gnulib/import/m4/closedir.m4: Update.
 772         * gnulib/import/m4/configmake.m4: Update.
 773         * gnulib/import/m4/d-ino.m4: Update.
 774         * gnulib/import/m4/d-type.m4: Update.
 775         * gnulib/import/m4/dirent_h.m4: Update.
 776         * gnulib/import/m4/dirfd.m4: Update.
 777         * gnulib/import/m4/dirname.m4: Update.
 778         * gnulib/import/m4/double-slash-root.m4: Update.
 779         * gnulib/import/m4/dup.m4: Update.
 780         * gnulib/import/m4/dup2.m4: Update.
 781         * gnulib/import/m4/eealloc.m4: Update.
 782         * gnulib/import/m4/environ.m4: Update.
 783         * gnulib/import/m4/errno_h.m4: Update.
 784         * gnulib/import/m4/error.m4: Update.
 785         * gnulib/import/m4/exponentd.m4: Update.
 786         * gnulib/import/m4/exponentl.m4: Update.
 787         * gnulib/import/m4/extensions.m4: Update.
 788         * gnulib/import/m4/extern-inline.m4: Update.
 789         * gnulib/import/m4/fchdir.m4: Update.
 790         * gnulib/import/m4/fcntl-o.m4: Update.
 791         * gnulib/import/m4/fcntl.m4: Update.
 792         * gnulib/import/m4/fcntl_h.m4: Update.
 793         * gnulib/import/m4/fdopendir.m4: Update.
 794         * gnulib/import/m4/filenamecat.m4: Update.
 795         * gnulib/import/m4/flexmember.m4: Update.
 796         * gnulib/import/m4/float_h.m4: Update.
 797         * gnulib/import/m4/fnmatch.m4: Update.
 798         * gnulib/import/m4/fnmatch_h.m4: Update.
 799         * gnulib/import/m4/fpieee.m4: Update.
 800         * gnulib/import/m4/frexp.m4: Update.
 801         * gnulib/import/m4/frexpl.m4: Update.
 802         * gnulib/import/m4/fstat.m4: Update.
 803         * gnulib/import/m4/fstatat.m4: Update.
 804         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 805         * gnulib/import/m4/getcwd-path-max.m4: Update.
 806         * gnulib/import/m4/getcwd.m4: Update.
 807         * gnulib/import/m4/getdtablesize.m4: Update.
 808         * gnulib/import/m4/getlogin.m4: Update.
 809         * gnulib/import/m4/getlogin_r.m4: Update.
 810         * gnulib/import/m4/getpagesize.m4: Update.
 811         * gnulib/import/m4/getprogname.m4: Update.
 812         * gnulib/import/m4/gettimeofday.m4: Update.
 813         * gnulib/import/m4/glibc21.m4: Update.
 814         * gnulib/import/m4/glob.m4: Update.
 815         * gnulib/import/m4/glob_h.m4: Update.
 816         * gnulib/import/m4/gnulib-cache.m4: Update.
 817         * gnulib/import/m4/gnulib-common.m4: Update.
 818         * gnulib/import/m4/gnulib-comp.m4: Update.
 819         * gnulib/import/m4/gnulib-tool.m4: Update.
 820         * gnulib/import/m4/hard-locale.m4: Update.
 821         * gnulib/import/m4/include_next.m4: Update.
 822         * gnulib/import/m4/inttypes-pri.m4: Update.
 823         * gnulib/import/m4/inttypes.m4: Update.
 824         * gnulib/import/m4/isnand.m4: Update.
 825         * gnulib/import/m4/isnanl.m4: Update.
 826         * gnulib/import/m4/largefile.m4: Update.
 827         * gnulib/import/m4/limits-h.m4: Update.
 828         * gnulib/import/m4/localcharset.m4: Update.
 829         * gnulib/import/m4/locale-fr.m4: Update.
 830         * gnulib/import/m4/locale-ja.m4: Update.
 831         * gnulib/import/m4/locale-zh.m4: Update.
 832         * gnulib/import/m4/localtime-buffer.m4: Update.
 833         * gnulib/import/m4/longlong.m4: Update.
 834         * gnulib/import/m4/lstat.m4: Update.
 835         * gnulib/import/m4/malloc.m4: Update.
 836         * gnulib/import/m4/malloca.m4: Update.
 837         * gnulib/import/m4/math_h.m4: Update.
 838         * gnulib/import/m4/mbrtowc.m4: Update.
 839         * gnulib/import/m4/mbsinit.m4: Update.
 840         * gnulib/import/m4/mbsrtowcs.m4: Update.
 841         * gnulib/import/m4/mbstate_t.m4: Update.
 842         * gnulib/import/m4/memchr.m4: Update.
 843         * gnulib/import/m4/memmem.m4: Update.
 844         * gnulib/import/m4/mempcpy.m4: Update.
 845         * gnulib/import/m4/memrchr.m4: Update.
 846         * gnulib/import/m4/mkdir.m4: Update.
 847         * gnulib/import/m4/mkstemp.m4: Update.
 848         * gnulib/import/m4/mmap-anon.m4: Update.
 849         * gnulib/import/m4/mode_t.m4: Update.
 850         * gnulib/import/m4/msvc-inval.m4: Update.
 851         * gnulib/import/m4/msvc-nothrow.m4: Update.
 852         * gnulib/import/m4/multiarch.m4: Update.
 853         * gnulib/import/m4/nocrash.m4: Update.
 854         * gnulib/import/m4/off_t.m4: Update.
 855         * gnulib/import/m4/onceonly.m4: Update.
 856         * gnulib/import/m4/open-cloexec.m4: Update.
 857         * gnulib/import/m4/open.m4: Update.
 858         * gnulib/import/m4/openat.m4: Update.
 859         * gnulib/import/m4/opendir.m4: Update.
 860         * gnulib/import/m4/pathmax.m4: Update.
 861         * gnulib/import/m4/rawmemchr.m4: Update.
 862         * gnulib/import/m4/readdir.m4: Update.
 863         * gnulib/import/m4/readlink.m4: Update.
 864         * gnulib/import/m4/realloc.m4: Update.
 865         * gnulib/import/m4/rename.m4: Update.
 866         * gnulib/import/m4/rewinddir.m4: Update.
 867         * gnulib/import/m4/rmdir.m4: Update.
 868         * gnulib/import/m4/save-cwd.m4: Update.
 869         * gnulib/import/m4/secure_getenv.m4: Update.
 870         * gnulib/import/m4/setenv.m4: Update.
 871         * gnulib/import/m4/signal_h.m4: Update.
 872         * gnulib/import/m4/ssize_t.m4: Update.
 873         * gnulib/import/m4/stat-time.m4: Update.
 874         * gnulib/import/m4/stat.m4: Update.
 875         * gnulib/import/m4/std-gnu11.m4: Update.
 876         * gnulib/import/m4/stdbool.m4: Update.
 877         * gnulib/import/m4/stddef_h.m4: Update.
 878         * gnulib/import/m4/stdint.m4: Update.
 879         * gnulib/import/m4/stdio_h.m4: Update.
 880         * gnulib/import/m4/stdlib_h.m4: Update.
 881         * gnulib/import/m4/strchrnul.m4: Update.
 882         * gnulib/import/m4/strdup.m4: Update.
 883         * gnulib/import/m4/strerror.m4: Update.
 884         * gnulib/import/m4/string_h.m4: Update.
 885         * gnulib/import/m4/strstr.m4: Update.
 886         * gnulib/import/m4/strtok_r.m4: Update.
 887         * gnulib/import/m4/sys_socket_h.m4: Update.
 888         * gnulib/import/m4/sys_stat_h.m4: Update.
 889         * gnulib/import/m4/sys_time_h.m4: Update.
 890         * gnulib/import/m4/sys_types_h.m4: Update.
 891         * gnulib/import/m4/tempname.m4: Update.
 892         * gnulib/import/m4/time_h.m4: Update.
 893         * gnulib/import/m4/unistd-safer.m4: Update.
 894         * gnulib/import/m4/unistd_h.m4: Update.
 895         * gnulib/import/m4/warn-on-use.m4: Update.
 896         * gnulib/import/m4/wchar_h.m4: Update.
 897         * gnulib/import/m4/wchar_t.m4: Update.
 898         * gnulib/import/m4/wctype_h.m4: Update.
 899         * gnulib/import/m4/wint_t.m4: Update.
 900         * gnulib/import/malloc.c: Update.
 901         * gnulib/import/malloc/scratch_buffer.h: Update.
 902         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 903         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 904         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 905         * gnulib/import/malloca.c: Update.
 906         * gnulib/import/malloca.h: Update.
 907         * gnulib/import/malloca.valgrind: Update.
 908         * gnulib/import/math.in.h: Update.
 909         * gnulib/import/mbrtowc.c: Update.
 910         * gnulib/import/mbsinit.c: Update.
 911         * gnulib/import/mbsrtowcs-impl.h: Update.
 912         * gnulib/import/mbsrtowcs-state.c: Update.
 913         * gnulib/import/mbsrtowcs.c: Update.
 914         * gnulib/import/memchr.c: Update.
 915         * gnulib/import/memmem.c: Update.
 916         * gnulib/import/mempcpy.c: Update.
 917         * gnulib/import/memrchr.c: Update.
 918         * gnulib/import/mkdir.c: Update.
 919         * gnulib/import/mkstemp.c: Update.
 920         * gnulib/import/msvc-inval.c: Update.
 921         * gnulib/import/msvc-inval.h: Update.
 922         * gnulib/import/msvc-nothrow.c: Update.
 923         * gnulib/import/msvc-nothrow.h: Update.
 924         * gnulib/import/open.c: Update.
 925         * gnulib/import/openat-die.c: Update.
 926         * gnulib/import/openat-priv.h: Update.
 927         * gnulib/import/openat-proc.c: Update.
 928         * gnulib/import/openat.c: Update.
 929         * gnulib/import/openat.h: Update.
 930         * gnulib/import/opendir.c: Update.
 931         * gnulib/import/pathmax.h: Update.
 932         * gnulib/import/pipe-safer.c: Update.
 933         * gnulib/import/rawmemchr.c: Update.
 934         * gnulib/import/readdir.c: Update.
 935         * gnulib/import/readlink.c: Update.
 936         * gnulib/import/realloc.c: Update.
 937         * gnulib/import/ref-add.sin: Update.
 938         * gnulib/import/ref-del.sin: Update.
 939         * gnulib/import/rename.c: Update.
 940         * gnulib/import/rewinddir.c: Update.
 941         * gnulib/import/rmdir.c: Update.
 942         * gnulib/import/same-inode.h: Update.
 943         * gnulib/import/save-cwd.c: Update.
 944         * gnulib/import/save-cwd.h: Update.
 945         * gnulib/import/scratch_buffer.h: Update.
 946         * gnulib/import/secure_getenv.c: Update.
 947         * gnulib/import/setenv.c: Update.
 948         * gnulib/import/signal.in.h: Update.
 949         * gnulib/import/stat-time.c: Update.
 950         * gnulib/import/stat-time.h: Update.
 951         * gnulib/import/stat-w32.c: Update.
 952         * gnulib/import/stat-w32.h: Update.
 953         * gnulib/import/stat.c: Update.
 954         * gnulib/import/stdbool.in.h: Update.
 955         * gnulib/import/stddef.in.h: Update.
 956         * gnulib/import/stdint.in.h: Update.
 957         * gnulib/import/stdio.in.h: Update.
 958         * gnulib/import/stdlib.in.h: Update.
 959         * gnulib/import/str-two-way.h: Update.
 960         * gnulib/import/strchrnul.c: Update.
 961         * gnulib/import/strdup.c: Update.
 962         * gnulib/import/streq.h: Update.
 963         * gnulib/import/strerror-override.c: Update.
 964         * gnulib/import/strerror-override.h: Update.
 965         * gnulib/import/strerror.c: Update.
 966         * gnulib/import/string.in.h: Update.
 967         * gnulib/import/stripslash.c: Update.
 968         * gnulib/import/strnlen1.c: Update.
 969         * gnulib/import/strnlen1.h: Update.
 970         * gnulib/import/strstr.c: Update.
 971         * gnulib/import/strtok_r.c: Update.
 972         * gnulib/import/sys_stat.in.h: Update.
 973         * gnulib/import/sys_time.in.h: Update.
 974         * gnulib/import/sys_types.in.h: Update.
 975         * gnulib/import/tempname.c: Update.
 976         * gnulib/import/tempname.h: Update.
 977         * gnulib/import/time.in.h: Update.
 978         * gnulib/import/unistd--.h: Update.
 979         * gnulib/import/unistd-safer.h: Update.
 980         * gnulib/import/unistd.in.h: Update.
 981         * gnulib/import/unsetenv.c: Update.
 982         * gnulib/import/verify.h: Update.
 983         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 984         * gnulib/import/wchar.in.h: Update.
 985         * gnulib/import/wctype.in.h: Update.
 986         * gnulib/import/xalloc-oversized.h: Update.
 987         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 988         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 989
 990 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 991
 992         * record-btrace.c (get_thread_current_frame): Remove
 993         old_inferior_ptid.
 994
 995 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 996
 997         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 998         with check_tag to 1 if and only if the type is tagged and the
 999         component being searched cannot been found in the current
1000         view. Otherwise, always call ada_to_fixed_type with
1001         check_tag to 0.
1002
1003 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1004
1005         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1006         declaration.
1007         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1008         * ada-varobj.c (ada_varobj_get_number_of_children,
1009         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1010
1011 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1012
1013         * ada-valprint.c (ada_value_print): Use type instead of
1014         enclosing type.
1015
1016 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1017
1018         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1019         an array of access to unconstrained array.
1020
1021 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1022
1023         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1024         (ada_check_typedef): Use it.
1025
1026 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1027
1028         * ada-varobj.c (ada_varobj_describe_struct_child)
1029         (ada_varobj_describe_child): Handle union case like struct one.
1030
1031 2018-09-10  Tom Tromey  <tom@tromey.com>
1032
1033         PR python/18380:
1034         * python/python.c (_initialize_python): Make example in "python"
1035         help work in Python 3.
1036
1037 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1038
1039         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1040         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1041         $(EXEEXT) to the script, as it is not a program.
1042
1043 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1044
1045         * python/py-prettyprint.c (pretty_print_one_value): Return
1046         gdbpy_ref<>.
1047         (print_string_repr): Adjust.
1048         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1049         * python/python-internal.h (apply_varobj_pretty_printer): Return
1050         gdbpy_ref<>.
1051         * varobj.c (varobj_value_get_print_value): Adjust.
1052
1053 2018-09-08  Tom Tromey  <tom@tromey.com>
1054
1055         PR python/16047:
1056         * python/py-prettyprint.c (pretty_print_one_value): Check for
1057         to_string method.
1058
1059 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1060
1061         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1062         replace_operator_with_call.
1063
1064 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1065
1066         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1067
1068 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1069
1070         * ada-typeprint.c (print_range): Print the bounds using TYPE
1071         rather than its TYPE_TARGET_TYPE.
1072
1073 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1074
1075         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1076         call to ada_to_fixed_value_create.
1077
1078 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1079
1080         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1081
1082 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1083
1084         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1085         by calls to error.
1086
1087 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1088
1089         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1090         Move update of loop variable "fi".
1091
1092 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1093
1094         * ada-lang.c (value_assign_to_component): In the case of
1095         big-endian targets, extract the bits of the given VAL
1096         using an src_offset of zero if container is not a scalar.
1097
1098 2018-09-06  Simon Ser  <contact@emersion.fr>
1099
1100         PR gdb/23105
1101         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1102         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1103         * fbsd-tdep.c (fbsd_make_note_desc): New.
1104         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1105         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1106         * target.h (enum target_object) Add FreeBSD-specific
1107         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1108
1109 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1110
1111         * compile/compile-c.h (generate_c_for_variable_locations):
1112         Change reference to pointer.
1113         * compile/compile-c-support.c (compile_program) <compute>:
1114         Likewise.
1115         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1116         (generate_c_for_for_one_variable): Likewise
1117         (generate_c_for_variable_locations): Likewise
1118         * compile/compile-c-types.c (compile_c_instance::convert_type):
1119         Likewise
1120         * compile/compile-cplus-symbols.c (convert_one_symbol):
1121         std::move the scope passed to enter_scope.
1122         * compile/compile-cplus-types.c
1123         (compile_cplus_instance::enter_scope): Make parameter
1124         rvalue-reference.
1125         (compile_cplus_instance::new_scope): Change reference to
1126         pointer.
1127         (compile_cplus_instance::convert_type): Likewise
1128         (compile_cplus_convert_typedef): std::move the scope passed to
1129         enter_scope.
1130         (compile_cplus_convert_struct_or_union): Likewise.
1131         (compile_cplus_convert_enum): Likewise.
1132         (compile_cplus_convert_namespace): Likewise.
1133         * compile/compile-cplus.h (compile_cplus_instance)
1134         <enter_scope>: Make parameter rvalue-reference.
1135         * compile/compile-internal.h (compile_instance)
1136         <get_cached_type>: Likewise
1137         * compile/compile-loc2c.c (push): Likewise
1138         (pushf): Likewise
1139         (unary): Likewise
1140         (binary): Likewise
1141         (print_label): Likewise
1142         (pushf_register_address): Likewise
1143         (pushf_register): Likewise
1144         (do_compile_dwarf_expr_to_c): Likewise
1145         (compile_dwarf_expr_to_c): Likewise
1146         (compile_dwarf_bounds_to_c): Likewise
1147         * compile/compile.c (compile_instance::get_cached_type):
1148         Likewise
1149         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1150         (compile_dwarf_bounds_to_c): Likewise
1151         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1152         (dwarf2_compile_property_to_c): Likewise
1153         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1154         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1155         Likewise
1156
1157 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1158
1159         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1160         * tui/tui-data.c (init_content_element): Don't initialize it.
1161
1162 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1163
1164         * tui/tui-data.h (struct tui_win_info)
1165         <detail::opaque>: Remove.
1166         * tui/tui-data.c (init_win_info): Remove assignment.
1167
1168 2018-09-05  Tom Tromey  <tom@tromey.com>
1169
1170         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1171         -Wformat-nonliteral.
1172         * target-float.c (host_float_ops<T>::to_string)
1173         (host_float_ops<T>::from_string): Use
1174         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1175         * configure: Rebuild.
1176
1177 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1178
1179         * printcmd.c (printf_c_string): Use
1180         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1181         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1182
1183 2018-09-05  Tom Tromey  <tom@tromey.com>
1184
1185         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1186
1187 2018-09-05  Tom de Vries  <tdevries@suse.de>
1188
1189         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1190         with resolve_abstract_p == true.
1191         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1192         defaulting to false. Propagate resolve_abstract_p to
1193         dwarf2_fetch_die_loc_sect_off.
1194         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1195         parameter, defaulting to false.
1196         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1197         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1198         parameter.
1199         * dwarf2read.h (struct die_info): Forward-declare.
1200         (die_info_ptr): New typedef.
1201         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1202
1203 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1204
1205         GDB 8.2 released.
1206
1207 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1208             Pedro Alves  <palves@redhat.com>
1209
1210         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1211         "aclocal-m4-deps.mk".  Include file here.
1212         $(srcdir)/aclocal.m4: Add "configure.ac".
1213         * gnulib/aclocal-m4-deps.mk: New file.
1214         * gnulib/update-gnulib.sh: Automatically update
1215         "aclocal-m4-deps.mk".
1216
1217 2018-09-04  Tom Tromey  <tom@tromey.com>
1218
1219         * configure: Rebuild.
1220         * configure.ac: Remove multi-ice code.
1221
1222 2018-09-04  Tom Tromey  <tom@tromey.com>
1223
1224         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1225         (ada-exp.o): Update.
1226
1227 2018-09-04  Tom Tromey  <tom@tromey.com>
1228
1229         * Makefile.in (printcmd.o, target-float.o): Remove.
1230         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1231
1232 2018-09-04  Tom Tromey  <tom@tromey.com>
1233
1234         * gnulib/Makefile.in: Remove obsolete comment.
1235         * Makefile.in: Remove obsolete comment.
1236
1237 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1238
1239         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1240         line with '+'.
1241
1242 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1243
1244         * riscv-tdep.c: Add 'prologue-value.h' include.
1245         (struct riscv_unwind_cache): New struct.
1246         (riscv_debug_unwinder): New global.
1247         (riscv_scan_prologue): Update arguments, capture register details
1248         from prologue scan.
1249         (riscv_skip_prologue): Reformat arguments line, move end of
1250         prologue calculation into riscv_scan_prologue.
1251         (riscv_frame_cache): Update return type, create
1252         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1253         details.
1254         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1255         (riscv_frame_prev_register): Use the trad_frame within the
1256         riscv_unwind_cache.
1257         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1258         flag.
1259
1260 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1261
1262         * trad-frame.h (trad_frame_set_realreg): Declare.
1263         (trad_frame_set_addr): Declare.
1264         * trad-frame.c (trad_frame_set_realreg): Define new function.
1265         (trad_frame_set_addr): Define new function.
1266         (trad_frame_set_reg_realreg): Use new function.
1267         (trad_frame_set_reg_addr): Use new function.
1268
1269 2018-09-01  Keith Seitz  <keiths@redhat.com>
1270
1271         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1272         pulongest instead of "%lld".
1273         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1274         ATTRIBUTE_UNUSED.
1275
1276 2018-08-31  Tom Tromey  <tom@tromey.com>
1277
1278         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1279         variant part type.
1280
1281 2018-08-31  Pedro Alves  <palves@redhat.com>
1282
1283         * gdbarch.h: Regenerate.
1284
1285 2018-08-31  Pedro Alves  <palves@redhat.com>
1286
1287         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1288         * target.h (Hardware watchpoint interfaces): Describe
1289         continuable/steppable/non-steppable watchpoints.
1290         * gdbarch.h, gdbarch.c: Regenerate.
1291
1292 2018-08-31  Pedro Alves  <palves@redhat.com>
1293
1294         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1295         Delete.
1296         * s390-linux-nat.c
1297         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1298         * target.h (target_ops::have_continuable_watchpoint): Delete.
1299         (target_have_continuable_watchpoint): Delete.
1300         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1301         * target-delegates.c: Regenerate.
1302
1303 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1304
1305         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1306         the files present in "gnulib/import/m4/".
1307
1308 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1309
1310         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1311         c.sw, c.swsp, and c.sdsp.
1312
1313 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1314
1315         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1316         (riscv_read_misa_reg): Don't cache value read into inferior data.
1317         (riscv_new_inferior_data): Delete.
1318         (riscv_inferior_data_cleanup): Delete.
1319         (riscv_inferior_data): Delete.
1320         (riscv_invalidate_inferior_data): Delete.
1321         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1322
1323 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1324
1325         * compile/compile-cplus-types.c
1326         (compile_cplus_instance::leave_scope): Take the address of scope
1327         object.
1328         (compile_cplus_instance::convert_qualified_base): Compare quals
1329         to 0.
1330
1331 2018-08-30  Keith Seitz  <keiths@redhat.com>
1332
1333         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1334         Use "%s" and host_address_to_string instead of "%p" in printf.
1335
1336 2018-08-29  Keith Seitz  <keiths@redhat.com>
1337
1338         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1339         and compile-cplus-types.c.
1340         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1341         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1342         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1343         Declare.
1344         * compile/compile-c-support.c: Include compile-cplus.h.
1345         (load_libcompile): Templatize.
1346         (get_compile_context): "New" function.
1347         (c_get_compile_context): Use get_compile_context.
1348         (cplus_get_compile_context): New function.
1349         (cplus_push_user_expression, cplus_pop_user_expression)
1350         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1351         (cplus_compute_program): Define new structs/functions.
1352         * compile/compile-cplus-symmbols.c: New file.
1353         * compile/compile-cplus-types.c: New file.
1354         * compile/compile-cplus.h: New file.
1355         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1356         Declare.
1357         * compile/compile-object-load.c (get_out_value_type): Use
1358         strncmp_iw when comparing symbol names.
1359         (compile_object_load): Add mst_bss and mst_data.
1360         * compile/compile.c (_initialize_compile): Remove
1361         -Wno-implicit-function-declaration from `compile_args'.
1362         * compile/gcc-cp-plugin.h: New file.
1363         * NEWS: Mention C++ compile support and new debug options.
1364
1365 2018-08-29  Keith Seitz  <keiths@redhat.com>
1366
1367         * linespec.c (collect_info::add_symbol): Make virtual.
1368         (struct symbol_searcher_collect_info): New struct.
1369         (symbol_searcher::find_all_symbols): New method.
1370         * symtab.h (class symbol_searcher): New class.
1371
1372 2018-08-29  Keith Seitz  <keiths@redhat.com>
1373
1374         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1375         Change to vector of block_symbol.  Update all users.
1376         (struct collect_info) <symbols>: Likewise.
1377         (collect_info::add_symbol): Take block_symbol as argument.
1378         Update all callers.
1379         (decode_compound_collector) <m_symbols>: Change type to vector
1380         of block_symbol.  Update all users.
1381         (decode_compound_collector::operator ()): Change parameter type
1382         to block_symbol.
1383         (find_method, find_function_symbols, find_linespec_symbols)
1384         (find_label_symbols_in_block, find_label_symbols): Change symbol
1385         vectors to block_symbol vectors.
1386         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1387         block_symbol.
1388
1389 2018-08-29  Keith Seitz  <keiths@redhat.com>
1390
1391         * linespec.c (symbolp): Remove typedef and VEC definitions.
1392         (bound_minimal_symbol_d): Likewise.
1393
1394 2018-08-29  Keith Seitz  <keiths@redhat.com>
1395
1396         * linespec.c (decode_compound_collector::decode_compound_collector):
1397         Remove initialization for `m_symtabs'.
1398         (decode_compound_collector::release_symbols): Change return type
1399         to std::vector.  Update all callers.
1400         (class decode_compound_collector) <m_symbols>: Change type to
1401         std::vector.
1402         (lookup_prefix_sym): Change return type to std::vector.  Update all
1403         callers.
1404         (compare_symbols): Remove.
1405         (std_compare_symbols): Rename to `compare_symbols'.
1406         (find_method): Change `sym_classes' parameter to std::vector.
1407         Update all callers.  Use std::sort to sort sym_classes.
1408         (find_linespec_symbols): Remove cleanup.
1409
1410 2018-08-29  Keith Seitz  <keiths@redhat.com>
1411
1412         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1413         std::vector.  Update all users.
1414         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1415         (struct collect_info) <minimal_symbols>: Likewise.
1416         (compare_msymbols): Return bool.  Change parameters to const
1417         bound_minimal_symbol references.
1418         (find_method, find_function_symbols, find_linespec_symbols): Change
1419         `minsyms' parameter to std::vector.  Update all callers.
1420
1421 2018-08-29  Keith Seitz  <keiths@redhat.com>
1422
1423         * linespec.c (struct linespec) <label_symbols>: Change type to
1424         std::vector.  Update all users.
1425         (find_label_symbols_in_block): Change `result' parameter to
1426         std::vector.  Update all callers.
1427         (find_label_symbols): Return std::vector.  Update all callers.
1428
1429 2018-08-29  Keith Seitz  <keiths@redhat.com>
1430
1431         * linespec.c (struct linespec) <function_symbols>: Change type to
1432         std::vector.  Update all users.
1433         (struct collect_info) <function_symbols>: Likewise.
1434         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1435         (std_compare_symbols): New function.
1436         (find_method, find_function_symbols, find_linespec_symbols)
1437         (find_label_symbols_in_block): Change `symbols' parameter to
1438         std::vector.  Update all callers.
1439         (find_label_symbols): Likewise for `function_symbols' and
1440         `label_funcs_ret'.
1441
1442 2018-08-29  Keith Seitz  <keiths@redhat.com>
1443
1444         * linespec.c (symtab_vector_up): Define.
1445         (struct linespec) <file_symtabs>: Change type to std::vector *.
1446         Update all uses.
1447         (struct collect_info) <file_symtabs>: Likewise.
1448         (collect_symtabs_from_filename): Return symtab_vector_up.
1449         Update all callers.
1450         (decode_objc): Remove cleanup.
1451         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1452         (symtab_collector::release_symtabs): Return symtab_vector_up.
1453         Update all callers.
1454         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1455         Update all users.
1456         (collect_symtabs_from_filename, symtabs_from_filename): Return
1457         symtab_vector_up.  Update all callers.
1458
1459 2018-08-29  Tom Tromey  <tom@tromey.com>
1460
1461         * csky-tdep.c (csky_analyze_prologue): Use
1462         core_addr_to_string_nz.
1463
1464 2018-08-29  Tom Tromey  <tom@tromey.com>
1465
1466         * windows-nat.c (struct xlate_exception) <them>: Change type to
1467         DWORD.
1468         (xlate): Fix formatting.  Remove last entry.
1469         (struct xlate_exception, xlate): Comment out.
1470         (windows_nat_target::resume): Use ranged for.
1471
1472 2018-08-29  Jim Wilson  <jimw@sifive.com>
1473
1474         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1475         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1476         of NT_PRFPREG.
1477         (riscv_linux_nat_target::store_registers): Likewise.
1478
1479 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1480
1481         PR gdb/23555
1482         PR gdb/23558
1483         * gnulib/aclocal.m4: Regenerate.
1484         * gnulib/config.in: Regenerate.
1485         * gnulib/configure: Regenerate.
1486         * gnulib/import/Makefile.am: Update.
1487         * gnulib/import/Makefile.in: Update.
1488         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1489         * gnulib/import/_Noreturn.h: ... this.
1490         * gnulib/import/alloca.in.h: Update.
1491         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1492         * gnulib/import/arg-nonnull.h: ... this.
1493         * gnulib/import/assure.h: Update.
1494         * gnulib/import/at-func.c: Update.
1495         * gnulib/import/basename-lgpl.c: Update.
1496         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1497         * gnulib/import/c++defs.h: ... this.
1498         * gnulib/import/canonicalize-lgpl.c: Update.
1499         * gnulib/import/cdefs.h: Update.
1500         * gnulib/import/chdir-long.c: Update.
1501         * gnulib/import/chdir-long.h: Update.
1502         * gnulib/import/cloexec.c: Update.
1503         * gnulib/import/cloexec.h: Update.
1504         * gnulib/import/close.c: Update.
1505         * gnulib/import/closedir.c: Update.
1506         * gnulib/import/config.charset: Update.
1507         * gnulib/import/dirent-private.h: Update.
1508         * gnulib/import/dirent.in.h: Update.
1509         * gnulib/import/dirfd.c: Update.
1510         * gnulib/import/dirname-lgpl.c: Update.
1511         * gnulib/import/dirname.h: Update.
1512         * gnulib/import/dosname.h: Update.
1513         * gnulib/import/dup-safer-flag.c: Update.
1514         * gnulib/import/dup-safer.c: Update.
1515         * gnulib/import/dup.c: Update.
1516         * gnulib/import/dup2.c: Update.
1517         * gnulib/import/errno.in.h: Update.
1518         * gnulib/import/error.c: Update.
1519         * gnulib/import/error.h: Update.
1520         * gnulib/import/exitfail.c: Update.
1521         * gnulib/import/exitfail.h: Update.
1522         * gnulib/import/extra/update-copyright: Update.
1523         * gnulib/import/fchdir.c: Update.
1524         * gnulib/import/fcntl.c: Update.
1525         * gnulib/import/fcntl.in.h: Update.
1526         * gnulib/import/fd-hook.c: Update.
1527         * gnulib/import/fd-hook.h: Update.
1528         * gnulib/import/fd-safer-flag.c: Update.
1529         * gnulib/import/fd-safer.c: Update.
1530         * gnulib/import/fdopendir.c: Update.
1531         * gnulib/import/filename.h: Update.
1532         * gnulib/import/filenamecat-lgpl.c: Update.
1533         * gnulib/import/filenamecat.h: Update.
1534         * gnulib/import/flexmember.h: Update.
1535         * gnulib/import/float+.h: Update.
1536         * gnulib/import/float.c: Update.
1537         * gnulib/import/float.in.h: Update.
1538         * gnulib/import/fnmatch.c: Update.
1539         * gnulib/import/fnmatch.in.h: Update.
1540         * gnulib/import/fnmatch_loop.c: Update.
1541         * gnulib/import/fpucw.h: Update.
1542         * gnulib/import/frexp.c: Update.
1543         * gnulib/import/frexpl.c: Update.
1544         * gnulib/import/fstat.c: Update.
1545         * gnulib/import/fstatat.c: Update.
1546         * gnulib/import/getcwd-lgpl.c: Update.
1547         * gnulib/import/getcwd.c: Update.
1548         * gnulib/import/getdtablesize.c: Update.
1549         * gnulib/import/getlogin_r.c: Update.
1550         * gnulib/import/getprogname.c: Update.
1551         * gnulib/import/getprogname.h: Update.
1552         * gnulib/import/gettext.h: Update.
1553         * gnulib/import/gettimeofday.c: Update.
1554         * gnulib/import/glob-libc.h: Update.
1555         * gnulib/import/glob.c: Update.
1556         * gnulib/import/glob.in.h: Update.
1557         * gnulib/import/glob_internal.h: Update.
1558         * gnulib/import/glob_pattern_p.c: Update.
1559         * gnulib/import/globfree.c: Update.
1560         * gnulib/import/hard-locale.c: Update.
1561         * gnulib/import/hard-locale.h: Update.
1562         * gnulib/import/intprops.h: Update.
1563         * gnulib/import/inttypes.in.h: Update.
1564         * gnulib/import/isnan.c: Update.
1565         * gnulib/import/isnand-nolibm.h: Update.
1566         * gnulib/import/isnand.c: Update.
1567         * gnulib/import/isnanl-nolibm.h: Update.
1568         * gnulib/import/isnanl.c: Update.
1569         * gnulib/import/itold.c: Update.
1570         * gnulib/import/libc-config.h: Update.
1571         * gnulib/import/limits.in.h: Update.
1572         * gnulib/import/localcharset.c: Update.
1573         * gnulib/import/localcharset.h: Update.
1574         * gnulib/import/localtime-buffer.c: Update.
1575         * gnulib/import/localtime-buffer.h: Update.
1576         * gnulib/import/lstat.c: Update.
1577         * gnulib/import/m4/00gnulib.m4: Update.
1578         * gnulib/import/m4/__inline.m4: Update.
1579         * gnulib/import/m4/absolute-header.m4: Update.
1580         * gnulib/import/m4/alloca.m4: Update.
1581         * gnulib/import/m4/builtin-expect.m4: Update.
1582         * gnulib/import/m4/canonicalize.m4: Update.
1583         * gnulib/import/m4/chdir-long.m4: Update.
1584         * gnulib/import/m4/close.m4: Update.
1585         * gnulib/import/m4/closedir.m4: Update.
1586         * gnulib/import/m4/configmake.m4: Update.
1587         * gnulib/import/m4/d-ino.m4: Update.
1588         * gnulib/import/m4/d-type.m4: Update.
1589         * gnulib/import/m4/dirent_h.m4: Update.
1590         * gnulib/import/m4/dirfd.m4: Update.
1591         * gnulib/import/m4/dirname.m4: Update.
1592         * gnulib/import/m4/double-slash-root.m4: Update.
1593         * gnulib/import/m4/dup.m4: Update.
1594         * gnulib/import/m4/dup2.m4: Update.
1595         * gnulib/import/m4/eealloc.m4: Update.
1596         * gnulib/import/m4/environ.m4: Update.
1597         * gnulib/import/m4/errno_h.m4: Update.
1598         * gnulib/import/m4/error.m4: Update.
1599         * gnulib/import/m4/exponentd.m4: Update.
1600         * gnulib/import/m4/exponentl.m4: Update.
1601         * gnulib/import/m4/extensions.m4: Update.
1602         * gnulib/import/m4/extern-inline.m4: Update.
1603         * gnulib/import/m4/fchdir.m4: Update.
1604         * gnulib/import/m4/fcntl-o.m4: Update.
1605         * gnulib/import/m4/fcntl.m4: Update.
1606         * gnulib/import/m4/fcntl_h.m4: Update.
1607         * gnulib/import/m4/fdopendir.m4: Update.
1608         * gnulib/import/m4/filenamecat.m4: Update.
1609         * gnulib/import/m4/flexmember.m4: Update.
1610         * gnulib/import/m4/float_h.m4: Update.
1611         * gnulib/import/m4/fnmatch.m4: Update.
1612         * gnulib/import/m4/fnmatch_h.m4: Update.
1613         * gnulib/import/m4/fpieee.m4: Update.
1614         * gnulib/import/m4/frexp.m4: Update.
1615         * gnulib/import/m4/frexpl.m4: Update.
1616         * gnulib/import/m4/fstat.m4: Update.
1617         * gnulib/import/m4/fstatat.m4: Update.
1618         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1619         * gnulib/import/m4/getcwd-path-max.m4: Update.
1620         * gnulib/import/m4/getcwd.m4: Update.
1621         * gnulib/import/m4/getdtablesize.m4: Update.
1622         * gnulib/import/m4/getlogin.m4: Update.
1623         * gnulib/import/m4/getlogin_r.m4: Update.
1624         * gnulib/import/m4/getpagesize.m4: Update.
1625         * gnulib/import/m4/getprogname.m4: Update.
1626         * gnulib/import/m4/gettimeofday.m4: Update.
1627         * gnulib/import/m4/glibc21.m4: Update.
1628         * gnulib/import/m4/glob.m4: Update.
1629         * gnulib/import/m4/glob_h.m4: Update.
1630         * gnulib/import/m4/gnulib-cache.m4: Update.
1631         * gnulib/import/m4/gnulib-common.m4: Update.
1632         * gnulib/import/m4/gnulib-comp.m4: Update.
1633         * gnulib/import/m4/gnulib-tool.m4: Update.
1634         * gnulib/import/m4/hard-locale.m4: Update.
1635         * gnulib/import/m4/include_next.m4: Update.
1636         * gnulib/import/m4/inttypes-pri.m4: Update.
1637         * gnulib/import/m4/inttypes.m4: Update.
1638         * gnulib/import/m4/isnand.m4: Update.
1639         * gnulib/import/m4/isnanl.m4: Update.
1640         * gnulib/import/m4/largefile.m4: Update.
1641         * gnulib/import/m4/limits-h.m4: Update.
1642         * gnulib/import/m4/localcharset.m4: Update.
1643         * gnulib/import/m4/locale-fr.m4: Update.
1644         * gnulib/import/m4/locale-ja.m4: Update.
1645         * gnulib/import/m4/locale-zh.m4: Update.
1646         * gnulib/import/m4/localtime-buffer.m4: Update.
1647         * gnulib/import/m4/longlong.m4: Update.
1648         * gnulib/import/m4/lstat.m4: Update.
1649         * gnulib/import/m4/malloc.m4: Update.
1650         * gnulib/import/m4/malloca.m4: Update.
1651         * gnulib/import/m4/math_h.m4: Update.
1652         * gnulib/import/m4/mbrtowc.m4: Update.
1653         * gnulib/import/m4/mbsinit.m4: Update.
1654         * gnulib/import/m4/mbsrtowcs.m4: Update.
1655         * gnulib/import/m4/mbstate_t.m4: Update.
1656         * gnulib/import/m4/memchr.m4: Update.
1657         * gnulib/import/m4/memmem.m4: Update.
1658         * gnulib/import/m4/mempcpy.m4: Update.
1659         * gnulib/import/m4/memrchr.m4: Update.
1660         * gnulib/import/m4/mkdir.m4: Update.
1661         * gnulib/import/m4/mkstemp.m4: Update.
1662         * gnulib/import/m4/mmap-anon.m4: Update.
1663         * gnulib/import/m4/mode_t.m4: Update.
1664         * gnulib/import/m4/msvc-inval.m4: Update.
1665         * gnulib/import/m4/msvc-nothrow.m4: Update.
1666         * gnulib/import/m4/multiarch.m4: Update.
1667         * gnulib/import/m4/nocrash.m4: Update.
1668         * gnulib/import/m4/off_t.m4: Update.
1669         * gnulib/import/m4/onceonly.m4: Update.
1670         * gnulib/import/m4/open-cloexec.m4: Update.
1671         * gnulib/import/m4/open.m4: Update.
1672         * gnulib/import/m4/openat.m4: Update.
1673         * gnulib/import/m4/opendir.m4: Update.
1674         * gnulib/import/m4/pathmax.m4: Update.
1675         * gnulib/import/m4/rawmemchr.m4: Update.
1676         * gnulib/import/m4/readdir.m4: Update.
1677         * gnulib/import/m4/readlink.m4: Update.
1678         * gnulib/import/m4/realloc.m4: Update.
1679         * gnulib/import/m4/rename.m4: Update.
1680         * gnulib/import/m4/rewinddir.m4: Update.
1681         * gnulib/import/m4/rmdir.m4: Update.
1682         * gnulib/import/m4/save-cwd.m4: Update.
1683         * gnulib/import/m4/secure_getenv.m4: Update.
1684         * gnulib/import/m4/setenv.m4: Update.
1685         * gnulib/import/m4/signal_h.m4: Update.
1686         * gnulib/import/m4/ssize_t.m4: Update.
1687         * gnulib/import/m4/stat-time.m4: Update.
1688         * gnulib/import/m4/stat.m4: Update.
1689         * gnulib/import/m4/std-gnu11.m4: Update.
1690         * gnulib/import/m4/stdbool.m4: Update.
1691         * gnulib/import/m4/stddef_h.m4: Update.
1692         * gnulib/import/m4/stdint.m4: Update.
1693         * gnulib/import/m4/stdio_h.m4: Update.
1694         * gnulib/import/m4/stdlib_h.m4: Update.
1695         * gnulib/import/m4/strchrnul.m4: Update.
1696         * gnulib/import/m4/strdup.m4: Update.
1697         * gnulib/import/m4/strerror.m4: Update.
1698         * gnulib/import/m4/string_h.m4: Update.
1699         * gnulib/import/m4/strstr.m4: Update.
1700         * gnulib/import/m4/strtok_r.m4: Update.
1701         * gnulib/import/m4/sys_socket_h.m4: Update.
1702         * gnulib/import/m4/sys_stat_h.m4: Update.
1703         * gnulib/import/m4/sys_time_h.m4: Update.
1704         * gnulib/import/m4/sys_types_h.m4: Update.
1705         * gnulib/import/m4/tempname.m4: Update.
1706         * gnulib/import/m4/time_h.m4: Update.
1707         * gnulib/import/m4/unistd-safer.m4: Update.
1708         * gnulib/import/m4/unistd_h.m4: Update.
1709         * gnulib/import/m4/warn-on-use.m4: Update.
1710         * gnulib/import/m4/wchar_h.m4: Update.
1711         * gnulib/import/m4/wchar_t.m4: Update.
1712         * gnulib/import/m4/wctype_h.m4: Update.
1713         * gnulib/import/m4/wint_t.m4: Update.
1714         * gnulib/import/malloc.c: Update.
1715         * gnulib/import/malloc/scratch_buffer.h: Update.
1716         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1717         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1718         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1719         * gnulib/import/malloca.c: Update.
1720         * gnulib/import/malloca.h: Update.
1721         * gnulib/import/malloca.valgrind: Update.
1722         * gnulib/import/math.in.h: Update.
1723         * gnulib/import/mbrtowc.c: Update.
1724         * gnulib/import/mbsinit.c: Update.
1725         * gnulib/import/mbsrtowcs-impl.h: Update.
1726         * gnulib/import/mbsrtowcs-state.c: Update.
1727         * gnulib/import/mbsrtowcs.c: Update.
1728         * gnulib/import/memchr.c: Update.
1729         * gnulib/import/memmem.c: Update.
1730         * gnulib/import/mempcpy.c: Update.
1731         * gnulib/import/memrchr.c: Update.
1732         * gnulib/import/mkdir.c: Update.
1733         * gnulib/import/mkstemp.c: Update.
1734         * gnulib/import/msvc-inval.c: Update.
1735         * gnulib/import/msvc-inval.h: Update.
1736         * gnulib/import/msvc-nothrow.c: Update.
1737         * gnulib/import/msvc-nothrow.h: Update.
1738         * gnulib/import/open.c: Update.
1739         * gnulib/import/openat-die.c: Update.
1740         * gnulib/import/openat-priv.h: Update.
1741         * gnulib/import/openat-proc.c: Update.
1742         * gnulib/import/openat.c: Update.
1743         * gnulib/import/openat.h: Update.
1744         * gnulib/import/opendir.c: Update.
1745         * gnulib/import/pathmax.h: Update.
1746         * gnulib/import/pipe-safer.c: Update.
1747         * gnulib/import/rawmemchr.c: Update.
1748         * gnulib/import/readdir.c: Update.
1749         * gnulib/import/readlink.c: Update.
1750         * gnulib/import/realloc.c: Update.
1751         * gnulib/import/ref-add.sin: Update.
1752         * gnulib/import/ref-del.sin: Update.
1753         * gnulib/import/rename.c: Update.
1754         * gnulib/import/rewinddir.c: Update.
1755         * gnulib/import/rmdir.c: Update.
1756         * gnulib/import/same-inode.h: Update.
1757         * gnulib/import/save-cwd.c: Update.
1758         * gnulib/import/save-cwd.h: Update.
1759         * gnulib/import/scratch_buffer.h: Update.
1760         * gnulib/import/secure_getenv.c: Update.
1761         * gnulib/import/setenv.c: Update.
1762         * gnulib/import/signal.in.h: Update.
1763         * gnulib/import/stat-time.c: Update.
1764         * gnulib/import/stat-time.h: Update.
1765         * gnulib/import/stat-w32.c: Update.
1766         * gnulib/import/stat-w32.h: Update.
1767         * gnulib/import/stat.c: Update.
1768         * gnulib/import/stdbool.in.h: Update.
1769         * gnulib/import/stddef.in.h: Update.
1770         * gnulib/import/stdint.in.h: Update.
1771         * gnulib/import/stdio.in.h: Update.
1772         * gnulib/import/stdlib.in.h: Update.
1773         * gnulib/import/str-two-way.h: Update.
1774         * gnulib/import/strchrnul.c: Update.
1775         * gnulib/import/strdup.c: Update.
1776         * gnulib/import/streq.h: Update.
1777         * gnulib/import/strerror-override.c: Update.
1778         * gnulib/import/strerror-override.h: Update.
1779         * gnulib/import/strerror.c: Update.
1780         * gnulib/import/string.in.h: Update.
1781         * gnulib/import/stripslash.c: Update.
1782         * gnulib/import/strnlen1.c: Update.
1783         * gnulib/import/strnlen1.h: Update.
1784         * gnulib/import/strstr.c: Update.
1785         * gnulib/import/strtok_r.c: Update.
1786         * gnulib/import/sys_stat.in.h: Update.
1787         * gnulib/import/sys_time.in.h: Update.
1788         * gnulib/import/sys_types.in.h: Update.
1789         * gnulib/import/tempname.c: Update.
1790         * gnulib/import/tempname.h: Update.
1791         * gnulib/import/time.in.h: Update.
1792         * gnulib/import/unistd--.h: Update.
1793         * gnulib/import/unistd-safer.h: Update.
1794         * gnulib/import/unistd.in.h: Update.
1795         * gnulib/import/unsetenv.c: Update.
1796         * gnulib/import/verify.h: Update.
1797         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1798         * gnulib/import/wchar.in.h: Update.
1799         * gnulib/import/wctype.in.h: Update.
1800         * gnulib/import/xalloc-oversized.h: Update.
1801         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1802         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1803
1804 2018-08-16  Gary Benson <gbenson@redhat.com>
1805
1806         PR gdb/13000:
1807         * gdb/main.c (captured_main_1): Exit with nonzero status
1808         in batch mode if the last command to be executed failed.
1809         * NEWS: Mention the above.
1810
1811 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1812
1813         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1814         end of warning message.
1815
1816 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1817
1818         PR gdb/22943:
1819         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1820         (aarch64_extract_return_value): Use
1821         aapcs_is_vfp_call_or_return_candidate.
1822         (aarch64_return_in_memory): Likewise.
1823         (aarch64_store_return_value): Likewise.
1824
1825 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1826
1827         * aarch64-tdep.c
1828         (aapcs_is_vfp_call_or_return_candidate): Make static
1829         (pass_in_v_or_stack): Remove function.
1830         (pass_in_v_vfp_candidate): New function.
1831         (aarch64_push_dummy_call): Check for float register candidates.
1832
1833 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1834
1835         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1836         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1837         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1838
1839 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1840
1841         PR build/23399
1842         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1843         (struct ipa_sym_addresses): Rename to...
1844         (struct ipa_sym_addresses_common): ... this.
1845         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1846
1847 2018-08-28  Tom Tromey  <tom@tromey.com>
1848
1849         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1850         (token_fifo): Now a std::vector.
1851         (yylex, c_parse): Update.
1852         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1853         (token_fifo): Now a std::vector.
1854         (yylex, d_parse): Update.
1855         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1856         (token_fifo): Now a std::vector.
1857         (yylex, go_parse): Update.
1858
1859 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1860
1861         * parser-defs.h (struct type_stack) <elements>: Change type to
1862         std::vector<union type_stack_elt>.
1863         <depth, size>: Remove.
1864         * parse.c (parse_exp_in_context_1): Adjust.
1865         (type_stack_reserve): Remove.
1866         (check_type_stack_depth): Remove.
1867         (insert_into_type_stack): Adjust to std::vector.
1868         (insert_type): Likewise.
1869         (push_type): Likewise.
1870         (push_type_int): Likewise.
1871         (insert_type_address_space): Likewise.
1872         (pop_type): Likewise.
1873         (pop_type_int): Likewise.
1874         (pop_typelist): Likewise.
1875         (pop_type_stack): Likewise.
1876         (append_type_stack): Likewise.
1877         (push_type_stack): Likewise.
1878         (get_type_stack): Likewise.
1879         (type_stack_cleanup): Likewise.
1880         (push_typelist): Likewise.
1881         (follow_types): Likewise.
1882         (_initialize_parse): Likewise.
1883
1884 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1885
1886         * NEWS: Mention csky target.
1887
1888 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1889             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1890             Don Breazeal  <donb@codesourcery.com>
1891
1892         * csky-linux-tdep.c: New file.
1893         * csky-tdep.c: Likewise.
1894         * csky-tdep.h: Likewise.
1895         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1896         csky-tdep.o.
1897         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1898         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1899         * configure.tgt: Add csky support.
1900
1901 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1902
1903         * python/py-framefilter.c (py_print_frame): Print frame architecture
1904         when printing on an MI output.
1905
1906 2018-08-27  Tom Tromey  <tom@tromey.com>
1907
1908         PR build/23087:
1909         * configure: Rebuild.
1910         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1911
1912 2018-08-27  Tom Tromey  <tom@tromey.com>
1913
1914         * aarch64-linux-tdep.c
1915         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1916         casts to int.
1917
1918 2018-08-27  Tom Tromey  <tom@tromey.com>
1919
1920         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1921         unsigned.
1922         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1923         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1924         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1925         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1926         unsigned.
1927
1928 2018-08-27  Tom Tromey  <tom@tromey.com>
1929
1930         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1931         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1932
1933 2018-08-27  Tom Tromey  <tom@tromey.com>
1934
1935         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1936         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1937         ULONGEST_MAX.
1938         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1939         ULONGEST_MAX.
1940         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1941         ULONGEST_MAX.
1942         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1943         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1944         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1945         ULONGEST_MAX.
1946         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1947         (ppc64_linux_sigaction_tramp_frame)
1948         (ppc32_linux_sighandler_tramp_frame)
1949         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1950         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1951         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1952         * mn10300-linux-tdep.c (am33_linux_sigframe)
1953         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1954         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1955         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1956         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1957         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1958         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1959         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1960         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1961         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1962         * microblaze-linux-tdep.c
1963         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1964         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1965         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1966         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1967         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1968         * common/common-types.h (ULONGEST_MAX): New define.
1969         (CORE_ADDR_MAX): Fix formatting.
1970         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1971         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1972         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1973         (arm_linux_rt_sigreturn_tramp_frame)
1974         (arm_eabi_linux_sigreturn_tramp_frame)
1975         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1976         (thumb2_eabi_linux_sigreturn_tramp_frame)
1977         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1978         (arm_linux_restart_syscall_tramp_frame)
1979         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1980         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1981         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1982         ULONGEST_MAX.
1983         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1984
1985 2018-08-27  Tom Tromey  <tom@tromey.com>
1986
1987         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1988         CORE_ADDR_MAX.
1989         * mips-tdep.c (mips_deal_with_atomic_sequence)
1990         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1991         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1992         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1993         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1994         CORE_ADDR_MAX.
1995         * aarch64-tdep.c (aarch64_software_single_step): Use
1996         CORE_ADDR_MAX.
1997
1998 2018-08-27  Tom Tromey  <tom@tromey.com>
1999
2000         * linespec.c (complete_linespec_component): Add cast to "char".
2001         * completer.c (completion_tracker::build_completion_result): Add
2002         cast to "char".
2003
2004 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2005
2006         * solist.h (struct solist, struct target_so_ops): Fix
2007         indentation.
2008
2009 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2010
2011         * ada-tasks.c (ada_task_info_s): Remove typedef.
2012         (DEF_VEC_O(ada_task_info_s)): Remove.
2013         (struct ada_tasks_inferior_data): Initialize fields.
2014         <task_list>: Make an std::vector.
2015         (get_ada_tasks_inferior_data): Allocate with new.
2016         (ada_get_task_number): Adjust.
2017         (get_task_number_from_id): Likewise.
2018         (valid_task_id): Likewise.
2019         (ada_get_task_info_from_ptid): Likewise.
2020         (iterate_over_live_ada_tasks): Likewise.
2021         (add_ada_task): Likewise.
2022         (read_known_tasks): Likewise.
2023         (ada_build_task_list): Likewise.
2024         (print_ada_task_info): Likewise.
2025         (info_task): Likewise.
2026         (task_command_1): Likewise.
2027
2028 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2029
2030         * ada-lang.c (add_angle_brackets): Return std::string.
2031
2032 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2033
2034         * python/py-threadevent.c (py_get_event_thread): Initialize
2035         pythread.
2036
2037 2018-08-24  Pedro Alves  <palves@redhat.com>
2038
2039         * python/py-bpevent.c (create_breakpoint_event_object): Use
2040         copy-initialization.
2041         * python/py-continueevent.c (emit_continue_event): Use
2042         copy-initialization.
2043         * python/py-exitedevent.c (create_exited_event_object): Return a
2044         gdbpy_ref<>.
2045         (emit_exited_event): Use copy-initialization.
2046         * python/py-inferior.c (python_new_inferior)
2047         (python_inferior_deleted, add_thread_object): Use
2048         copy-initialization.
2049         * python/py-infevents.c (create_inferior_call_event_object)
2050         (create_register_changed_event_object)
2051         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2052         (emit_inferior_call_event, emit_memory_changed_event)
2053         (emit_register_changed_event): Use copy-initialization.
2054         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2055         Return a gdbpy_ref<>.
2056         (emit_new_objfile_event): Use copy-initialization.
2057         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2058         (emit_clear_objfiles_event): Use copy-initialization.
2059         * python/py-signalevent.c (create_signal_event_object): Use
2060         copy-initialization.
2061         * python/py-threadevent.c (create_thread_event_object): Use
2062         copy-initialization.
2063
2064 2018-08-24  Pedro Alves  <palves@redhat.com>
2065             Simon Marchi  <simon.marchi@ericsson.com>
2066
2067         PR gdb/23379
2068         * python/py-continueevent.c: Include "gdbthread.h".
2069         (create_continue_event_object): Add intro comment.  Add 'ptid'
2070         parameter.  Use it to find thread to pass to
2071         create_thread_event_object.
2072         (emit_continue_event): Pass PTID down to
2073         create_continue_event_object.
2074         * python/py-event.h (py_get_event_thread): Declare.
2075         (create_thread_event_object): Remove default from 'thread'
2076         parameter.
2077         * python/py-stopevent.c (create_stop_event_object): Use
2078         py_get_event_thread.
2079         * python/py-threadevent.c (get_event_thread): Rename to ...
2080         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2081         and use it to find the thread.
2082         (create_thread_event_object): Assert that THREAD isn't null.
2083         Don't find the event thread here.
2084
2085 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2086
2087         * block.h (blockrange, blockranges): New struct declarations.
2088         (struct block): Add new field named `ranges'.
2089         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2090         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2091         macros for accessing ranges in struct block.
2092         (make_blockranges): New declaration.
2093         block.c (make_blockranges): New function.
2094         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2095         for block.
2096         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2097         * blockframe.c (cache_pc_function_block): New static global.
2098         (clear_pc_function_cache): Clear cache_pc_function_block.
2099         (find_pc_partial_function): Move comment to symtab.h.  Add
2100         support for non-contiguous blocks.
2101         * cli/cli-cmds.c (block.h): Include.
2102         (print_disassembly): Handle printing of non-contiguous blocks.
2103         (disassemble_current_function): Likewise.
2104         (disassemble_command): Likewise.
2105
2106         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2107         BLOCK_START.
2108         * blockframe.c (get_pc_function_start): Likewise.
2109         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2110         (gcc_symbol_address): Likewise.
2111         * compile/compile-object-run.c (compile_object_run): Likewise.
2112         * compile/compile.c (get_expr_block_and_pc): Likewise.
2113         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2114         (func_addr_to_tail_call_list): Likewise.
2115         * findvar.c (default_read_var_value): Likewise.
2116         * inline-frame.c (inline_frame_this_id): Likewise.
2117         (skip-inline_frames): Likewise.
2118         * infcmd.c (until_next_command): Likewise.
2119         * linespec.c (convert_linespec_to_sals): Likewise.
2120         * parse.c (parse_exp_in_context_1): Likewise.
2121         * printcmd.c (build_address_symbolic): likewise.
2122         (info_address_command): Likewise.
2123         symtab.c (find_function_start_sal): Likewise.
2124         (skip_prologue_sal): Likewise.
2125         (find_function_alias_target): Likewise.
2126         (find_gnu_ifunc): Likewise.
2127         * stack.c (find_frame_funname): Likewise.
2128         * symtab.c (fixup_symbol_section): Likewise.
2129         (find_function_start_sal): Likewise.
2130         (skip_prologue_sal): Likewsie.
2131         (find_function_alias_target): Likewise.
2132         (find_gnu_ifunc): Likewise.
2133         * tracepoint.c (info_scope_command): Likewise.
2134         * value.c (value_fn_field): Likewise.
2135
2136         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2137         in place of find_pc_partial_function.
2138         * blockframe.c (find_function_entry_range_from_pc): New function.
2139         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2140         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2141         for each range in a block.
2142
2143
2144 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2145
2146         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2147         incrementation.
2148
2149 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2150
2151         * solib-svr4.c (read_program_headers_from_bfd): Return
2152         gdb::optional<gdb::byte_vector>.
2153         (svr4_exec_displacement): Adjust.
2154
2155 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2156
2157         * solib-svr4.c (read_program_header): Return
2158         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2159         (find_program_interpreter): Return
2160         gdb::optional<gdb::byte_vector>.
2161         (scan_dyntag_auxv): Adjust.
2162         (enable_break): Adjust.
2163         (svr4_exec_displacement): Adjust.
2164
2165 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2166
2167         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2168         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2169
2170 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2171
2172         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2173         string_vprintf.
2174         * guile/scm-utils.c (gdbscm_printf): Likewise.
2175         * serial.c (serial_printf): Likewise.
2176         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2177
2178 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2179
2180         * stack.c (print_frame): Print frame architecture when printing on
2181         an MI output.
2182         * NEWS: Mention new "arch" attribute in frame output.
2183
2184 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2185
2186         * arch/aarch64.h (aarch64_regnum): Update comment.
2187
2188 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2189
2190         * NEWS: Add SVE to 8.2 section.
2191
2192 2018-08-21  Pedro Alves  <palves@redhat.com>
2193
2194         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2195         out from gdbscm_parse_function_args.
2196         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2197         gdbscm_parse_function_args_1.
2198
2199 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2200
2201         PR gdb/17816
2202         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2203         operator.
2204
2205 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2206
2207         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2208
2209 2018-08-19  Michael Spang  <spang@google.com>
2210
2211         PR gdb/11786
2212         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2213         for PT_TLS segments.
2214
2215 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2216
2217         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2218         dwarf_variable_value.
2219         * dwarf2-frame.c (class dwarf_expr_executor):
2220         Add override for dwarf_variable_value.
2221         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2222         (class symbol_needs_eval_context): Likewise.
2223         (indirect_synthetic_pointer): Add forward declaration.
2224         (sect_variable_value): New function.
2225         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2226         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2227         for DW_OP_GNU_variable_value.
2228
2229 2018-08-16  Tom Tromey  <tom@tromey.com>
2230
2231         * top.c (read_command_file): Update.
2232         (command_line_input): Remove "repeat" argument.
2233         * ada-lang.c (get_selections): Update.
2234         * linespec.c (decode_line_2): Update.
2235         * defs.h (command_line_input): Remove argument.
2236         * cli/cli-script.c (read_next_line): Update.
2237         * python/py-gdb-readline.c: Update.
2238
2239 2018-08-17  Tom Tromey  <tom@tromey.com>
2240
2241         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2242         command_line_input.
2243
2244 2018-08-15  Tom Tromey  <tom@tromey.com>
2245
2246         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2247
2248 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2249
2250         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2251         If used, use find_pc_partial_function to find address range
2252         to disassemble.
2253         * mi/mi-main.c (mi_cmd_list_features): Report
2254         "data-disassemble-a-option" feature.
2255         * NEWS: Mention new -data-disassemble option -a.
2256
2257 2018-08-13  Tom Tromey  <tom@tromey.com>
2258
2259         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2260
2261 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2262
2263         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2264         (aarch64_linux_collect_sve_regset): Likewise.
2265         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2266         * regcache.h (regcache_map_entry_size): New function.
2267
2268 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2269
2270         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2271         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2272         (SVE_HEADER_VL_LENGTH): Likewise.
2273         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2274         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2275         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2276         (SVE_HEADER_SIZE_OFFSET): Likewise.
2277         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2278         (SVE_HEADER_VL_OFFSET): Likewise.
2279         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2280         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2281         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2282         (SVE_HEADER_SIZE): Likewise.
2283         (aarch64_linux_core_read_vq): Add function.
2284         (aarch64_linux_core_read_description): Check for SVE section.
2285
2286 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2287
2288         * aarch64-fbsd-tdep.c
2289         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2290         collect_size.
2291         * aarch64-linux-tdep.c
2292         (aarch64_linux_iterate_over_regset_sections): Likewise.
2293         * alpha-linux-tdep.c
2294         (alpha_linux_iterate_over_regset_sections):
2295         * alpha-nbsd-tdep.c
2296         (alphanbsd_iterate_over_regset_sections): Likewise.
2297         * amd64-fbsd-tdep.c
2298         (amd64fbsd_iterate_over_regset_sections): Likewise.
2299         * amd64-linux-tdep.c
2300         (amd64_linux_iterate_over_regset_sections): Likewise.
2301         * arm-bsd-tdep.c
2302         (armbsd_iterate_over_regset_sections): Likewise.
2303         * arm-fbsd-tdep.c
2304         (arm_fbsd_iterate_over_regset_sections): Likewise.
2305         * arm-linux-tdep.c
2306         (arm_linux_iterate_over_regset_sections): Likewise.
2307         * corelow.c (get_core_registers_cb): Likewise.
2308         (core_target::fetch_registers): Likewise.
2309         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2310         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2311         * gdbarch.h (void): Regenerate.
2312         * gdbarch.sh: Add supply_size and collect_size.
2313         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2314         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2315         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2316         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2317         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2318         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2319         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2320         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2321         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2322         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2323         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2324         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2325         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2326         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2327         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2328         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2329         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2330         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2331         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2332         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2333         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2334         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2335         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2336         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2337         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2338         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2339         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2340         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2341         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2342         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2343
2344 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2345
2346         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2347         with string_printf.
2348
2349 2018-08-10  Keith Seitz  <keiths@redhat.com>
2350
2351         * compile/compile-c-support.c (add_code_header, add_code_footer):
2352         Move into policy class.
2353         (c_push_user_expression, pop_user_expression_nop)
2354         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2355         (compile_program): New host class.
2356         (c_compile_program): New typedef.
2357         (c_compute_porgram): Use c_compile_program.
2358
2359 2018-08-10  Keith Seitz  <keiths@redhat.com>
2360
2361         * compile/compile-internal.h (compile_instance::~compile_instance):
2362         Remove calls to htab_delete.
2363         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2364         * compile.c (compile_instance::compile_instance): Initialize
2365         htab unique pointers.
2366         (compile_instance::get_cached_type, compile_instance::insert_type)
2367         (compile_instance::error_symbol_once): Update for unique_ptr.
2368
2369 2018-08-10  Keith Seitz  <keiths@redhat.com>
2370
2371         * compile/compile-c-symbols.c (struct symbol_error)
2372         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2373         (compile_instance::insert_symbol_error)
2374         (compile_instance::error_symbol_once): Move to ...
2375         * compile/compile.c: ... here.
2376
2377 2018-08-10  Keith Seitz  <keiths@redhat.com>
2378
2379         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2380         instead of `new_compile_instance'.
2381         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2382         Update description.
2383         If the symbol error map is not initialized, create it.
2384         (generate_c_for_for_one_symbol): Do not check/initialize
2385         the symbol error map.
2386         * compile/compile-c-types.c (compile_c_instance): Make a class.
2387         Update all callers.
2388         (compile_instance::compile_instance): Initialize the type cache.
2389         (get_cached_type): New function.
2390         (insert_type): Update description.
2391         (compile_c_instance::m_default_cflags): Define.
2392         (convert_type): Update description.  Use get_cached_type.
2393         (delete_instance): Moved to destructor.
2394         (new_compile_instance): Moved to constructor.
2395         * compile/compile-c.h (compile_c_instance): Make class inheriting
2396         from compile_instance.
2397         <base>: Remove field.
2398         <type_map, symbol_err_map>: Move to base class.
2399         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2400         * compile/compile-internal.h (compile_instance): Make class.
2401         <type_map_t, symbol_err_map_t>: Define.
2402         <fe>: Rename to `m_gcc_fe'.
2403         <scope, block, gcc_target_options>: Add `m_' prefix.
2404         <m_type_map, m_symbol_err_map>: New fields, moved from
2405         compile_c_instance.
2406         <destroy>: Remove.
2407         (convert_type, new_compile_instance): Remove.
2408         * compile/compile.c (cleanup_compile_instance): Remove.
2409         (compile_to_object): Use unique_ptr to eliminate cleanups.
2410         (compile_instance::set_print_callback, compile_instance::version)
2411         (compile_instance::set_verbose)
2412         (compile_instance::set_driver_filename)
2413         (compile_instance::set_triplet_regexp)
2414         (compile_instance::set_arguments)
2415         (compile_instance::set_source_file)
2416         (compile_instance::compile): Define.
2417
2418 2018-08-10  Keith Seitz  <keiths@redhat.com>
2419
2420         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2421         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2422         gcc-c-fe.def to define C plugin.
2423         (delete_instance): Delete `c_plugin'.
2424         (new_compile_instance): Initialize `c_plugin'.
2425         * compile/compile-c.h: Include gcc_c_plugin.h.
2426         (struct compile_c_instance) <c_plugin>: New member.
2427         * gcc-c-plugin.h: New file.
2428         Update all callers with API change.
2429
2430 2018-08-10  Keith Seitz  <keiths@redhat.com>
2431
2432         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2433         (HFILES_NO_SRCDIR): ... to here.
2434         Add compile-internal.h and compile-c.h.
2435         * compile/compile-c-support.c: Include compile-c.h.
2436         * compile/compile-c-symbols.c: Include compile-c.h.
2437         (generate_c_for_variable_locations): Update comment.
2438         * compile/compile-c-types.c: Include compile-c.h.
2439         * compile/compile-c.h: New file -- moved C language declarations
2440         from other files here.
2441         * compile/compile-internal.h: Do not include hashtab.h or
2442         common/enum-flags.h.
2443         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2444         (gcc_convert_symbol, gcc_symbol_address)
2445         (generate_c_for_variable_locations, c_get_mode_for_size)
2446         (c_get_range_decl_name): Definitions moved to compile-c.h.
2447         * compile/compile-loc2c.c: Include compile-c.h.
2448
2449 2018-08-10  Keith Seitz  <keiths@redhat.com>
2450
2451         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2452         (c_symbol_substitution_name): ... this.
2453         Update all callers.
2454
2455 2018-08-10  Keith Seitz  <keiths@redhat.com>
2456
2457         * compile/compile-c-support.c (c_compute_program): Use
2458         unique_xmalloc_ptr to eliminate cleanup.
2459         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2460         Return a unique_xmalloc_ptr and eliminate cleanup.
2461         * compile/compile-internal.h (generate_c_for_variable_locations):
2462         Return unique_xmalloc_ptr and update description.
2463
2464 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2465
2466         * corelow.c (core_target::get_core_register_section): Rename
2467         min_size to section_min_size.
2468
2469 2018-08-09  Jim Wilson  <jimw@sifive.com>
2470
2471         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2472         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2473         * NEWS: Mention new GNU/Linux RISC-V target.
2474         * configure.host: Add riscv*-*-linux*.
2475         * configure.nat: Add riscv*.
2476         * configure.tgt: Add riscv*-*-linux*.
2477         * riscv-linux-nat.c: New file.
2478         * riscv-linux-tdep.c: New file.
2479
2480 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2481
2482         * infrun.c (resume): Make static, add forward declaration.
2483         (proceed): Update header comment.
2484         * infrun.h (resume): Delete declaration.
2485
2486 2018-08-09  Tom Tromey  <tom@tromey.com>
2487
2488         * riscv-tdep.h: Minor formatting fixes.
2489
2490 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2491
2492         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2493         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2494         (test_mkdir_recursive): Likewise.
2495         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2496
2497 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2498
2499         * valarith.c (value_subscripted_rvalue): If an array is not in
2500         memory, and we don't know the upper bound, then we can't know that
2501         the requested element exists or not.
2502
2503 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2504
2505         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2506         (target_options_to_string): Add comment.
2507
2508 2018-08-08  Tom Tromey  <tom@tromey.com>
2509
2510         * unittests/scoped_mmap-selftests.c: Check result of "write".
2511
2512 2018-08-08  Jim Wilson  <jimw@sifive.com>
2513
2514         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2515         (decode_register_index_short): New.
2516         (decode_j_type_insn, decode_cj_type_insn): New.
2517         (decode_b_type_insn, decode_cb_type_insn): New.
2518         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2519         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2520         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2521         is_c_sw_insn instead of is_sw_insn.
2522         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2523         (riscv_software_single_step): New.
2524         * riscv-tdep.h (riscv_software_single_step): Declare.
2525
2526         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2527         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2528
2529 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2530
2531         PR gdb/18050:
2532         * target.c (dispose_inferior): Don't dispose of inferiors that are
2533         already killed.
2534
2535 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2536
2537         * remote.c (remote_target::download_tracepoint): Change char* to
2538         const char*.
2539
2540 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2541
2542         * target.h (target_options_to_string): Return an std::string.
2543         * target.c (str_comma_list_concat_elem): Return void, use
2544         std::string.
2545         (do_option): Likewise.
2546         (target_options_to_string): Return an std::string.
2547         * linux-nat.c (linux_nat_target::wait): Adjust.
2548         * target-debug.h (target_debug_print_options): Adjust.
2549
2550 2018-08-07  Tom Tromey  <tom@tromey.com>
2551
2552         * Makefile.in (CPPFLAGS): New variable.
2553         (INTERNAL_CPPFLAGS): Use it.
2554
2555 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2556
2557         * NEWS: Mention the index cache.
2558
2559 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2560
2561         * common/pathstuff.h (get_standard_cache_dir): New.
2562         * common/pathstuff.c (get_standard_cache_dir): New.
2563         * build-id.h (build_id_to_string): New.
2564         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2565         DEBUG_STR_SUFFIX): Move to here.
2566         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2567         DEBUG_STR_SUFFIX): Move from there.
2568         (write_psymtabs_to_index): Make non-static, add basename
2569         parameter.  Write to temporary files, rename when done.
2570         (save_gdb_index_command): Adjust call to
2571         write_psymtabs_to_index.
2572         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2573         field.
2574         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2575         (get_gdb_index_contents_from_cache): New.
2576         (get_gdb_index_contents_from_cache_dwz): New.
2577         (dwarf2_initialize_objfile): Read index from cache.
2578         (dwarf2_build_psymtabs): Save to index.
2579         * dwarf-index-cache.h: New file.
2580         * dwarf-index-cache.c: New file.
2581         * dwarf-index-write.h: New file.
2582
2583 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2584
2585         * gnulib/aclocal.m4: Re-generate.
2586         * gnulib/config.in: Re-generate.
2587         * gnulib/configure: Re-generate.
2588         * gnulib/import/Makefile.am: Re-generate.
2589         * gnulib/import/Makefile.in: Re-generate.
2590         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2591         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2592         * gnulib/import/m4/mkdir.m4: New file.
2593         * gnulib/import/mkdir.c: New file.
2594         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2595         module.
2596
2597 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2598
2599         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2600         * common/scoped_mmap.c: New file.
2601         * common/scoped_mmap.h (destroy): New method.
2602         (~scoped_mmap, reset): Use destroy.
2603         (scoped_mmap): New move constructor.
2604         (mmap_file): New declaration.
2605         * unittests/scoped_mmap-selftests.c (test_normal,
2606         test_invalid_filename, run_tests): New functions.
2607         (_initialize_scoped_mmap_selftests): Register selftest.
2608
2609 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2610
2611         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2612         (read_gdb_index_from_buffer): ... this.  Remove section
2613         parameter, add buffer parameter.
2614         (get_gdb_index_contents_ftype,
2615         get_gdb_index_contents_dwz_ftype): New typedefs.
2616         (dwarf2_read_gdb_index): Add callback parameters to get the
2617         index contents.
2618         (get_gdb_index_contents_from_section): New.
2619         (dwarf2_initialize_objfile): Update call to
2620         dwarf2_read_gdb_index.
2621
2622 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2623
2624         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2625         (gdb_open_cloexec): Likewise.
2626         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2627         (commandline_from_pid): Likewise.
2628         (linux_xfer_osdata_threads): Likewise.
2629         (linux_xfer_osdata_fds): Likewise.
2630         * ada-lang.c (is_package_name): Likewise.
2631         * auxv.c (procfs_xfer_auxv): Likewise.
2632         * breakpoint.c (print_one_breakpoint_location): Use
2633         uiout::field_fmt.
2634         (print_one_catch_solib): Use string_printf.
2635         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2636         (add_pe_forwarded_sym): Likewise.
2637         * dwarf2read.c (create_type_unit_group): Likewise.
2638         (build_error_marker_type): Likewise.
2639         * infcall.c (get_function_name): Likewise.
2640         * valprint.c (print_converted_chars_to_obstack): Likewise.
2641         * xtensa-tdep.c (xtensa_register_type): Likewise.
2642
2643 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2644
2645         * remote.c (remote_target::download_tracepoint): Fix format
2646         string errors.
2647
2648 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2649
2650         * tracefile.c: Include common/byte-vector.h.
2651         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2652         with trace_regblock_size if needed.  Update uses of buf.
2653
2654 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2655
2656         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2657         std::vector<unsigned char>.
2658         * tracepoint.c (collection_list::collection_list): Remove
2659         m_regs_mask initializer from initializer list.  Resize
2660         m_regs_mask using the largest remote register number.
2661         (collection_list::add_remote_register): Remove size check on
2662         m_regs_mask.  Use at to access element.
2663         (collection_list::stringify): Change type of temp_buf to
2664         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2665         stringify the register mask.  Use pack_hex_byte for the register
2666         mask.
2667
2668 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2669
2670         * tracepoint.h (class collection_list) <add_register>: Remove.
2671         <add_remote_register, add_ax_registers, add_local_register>:
2672         Declare.
2673         <add_memrange>: Add scope parameter.
2674         * tracepoint.c (encode_actions_1): Likewise.
2675         (collection_list::add_register): Rename to ...
2676         (collection_list::add_remote_register): ... this.  Update
2677         comment.
2678         (collection_list::add_ax_registers, add_local_register): New
2679         methods.
2680         (collection_list::add_memrange): Add scope parameter.  Call
2681         add_local_register instead of add_register.
2682         (finalize_tracepoint_aexpr): New function.
2683         (collection_list::collect_symbol): Update calls to add_memrange.
2684         Call add_local_register instead of add_register.  Call
2685         add_ax_registers.  Call finalize_tracepoint_aexpr.
2686         (encode_actions_1): Get remote regnos for $reg action.  Call
2687         add_remote_register, add_ax_registers, and add_local_register.
2688         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2689         (validate_actionline): Call finalize_tracepoint_aexpr.
2690
2691 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2692
2693         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2694         Replace array buf with gdb::char_vector buf, of size
2695         get_remote_packet_size ().  Replace references to buf and
2696         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2697         and xsnprintf with snprintf.  Raise errors if the buffer is too
2698         small.
2699
2700 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2701
2702         * remote.c (remote_target::download_tracepoint): Fix the has_more
2703         predicate in the QTDP action list iteration.
2704
2705 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2706
2707         * remote.c (remote_target::download_tracepoint): Fix indentation
2708         in for block.
2709
2710 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2711
2712         * proc-api.c (_initialize_proc_api): Remove c, unused.
2713         * procfs.c (procfs_init_inferior): Remove signals, unused.
2714         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2715         unused.
2716
2717 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2718             Andrew Burgess  <andrew.burgess@embecosm.com>
2719
2720         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2721         'W_STOPCODE (0)' as this could be ambiguous.
2722
2723 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2724
2725         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2726         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2727         "ai_socktype").
2728
2729 2018-08-02  Tom Tromey  <tom@tromey.com>
2730
2731         PR symtab/16842.
2732         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2733         symbols.
2734         (process_structure_scope): Likewise.
2735
2736 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2737
2738         PR gdb/22629:
2739         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2740         kill inferior.
2741
2742 2018-08-02  Tom Tromey  <tom@tromey.com>
2743
2744         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2745         (darwin_suspend_inferior, darwin_resume_inferior)
2746         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2747         (darwin_check_new_threads): Check result of get_darwin_inferior.
2748
2749 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2750
2751         GDB 8.1.1 released.
2752
2753 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2754
2755         * varobj.c (varobj_get_path_expr_parent): Report an error if
2756         parent is a dynamic varobj.
2757
2758 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2759
2760         * gnulib/aclocal.m4: Re-generate.
2761         * gnulib/config.in: Re-generate.
2762         * gnulib/configure: Re-generate.
2763         * gnulib/import/Makefile.in: Re-generate.
2764         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2765         * gnulib/import/m4/onceonly.m4: Re-generate.
2766
2767 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2768
2769         * target-descriptions.c (struct xml_test_tdesc): New.
2770         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2771         (record_xml_tdesc): Update.
2772         (maintenance_check_xml_descriptions): Update.
2773         * target-descriptions.h (record_xml_tdesc): Update comment.
2774
2775 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2776
2777         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2778         checking array bounds are defined.
2779
2780 2018-07-30  Tom Tromey  <tom@tromey.com>
2781
2782         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2783         irreflexivity violation.
2784
2785 2018-07-30  Tom Tromey  <tom@tromey.com>
2786
2787         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2788         * value.c (unpack_long): Remove lint code.
2789         * valops.c (value_ind): Remove lint code.
2790         * valarith.c (value_x_binop, value_x_unop, value_equal)
2791         (value_pos): Remove lint code.
2792
2793 2018-07-28  Tom de Vries  <tdevries@suse.de>
2794
2795         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2796         with undefined upper bound as <optimized out>.
2797
2798 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2799
2800         * gcore.in: Rename variable "name" to "prefix".  Expand
2801         "usage" text.
2802
2803 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2804
2805         * windows-nat.c (windows_nat_target::create_inferior): Update to
2806         call close() in global namespace.
2807
2808 2018-07-26  Tom Tromey  <tom@tromey.com>
2809
2810         * dwarf-index-write.c (add_address_entry): Don't add objfile
2811         offsets.
2812         * dbxread.c (find_stab_function): Rename from
2813         find_stab_function_addr.  Return a bound_minimal_symbol.
2814         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2815         Don't add objfile offsets.
2816         (end_psymtab): Use raw_text_low, raw_text_high,
2817         MSYMBOL_VALUE_RAW_ADDRESS.
2818         (read_ofile_symtab): Update.
2819         (process_one_symbol): Update.
2820         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2821         offsets.
2822         (dw2_relocate): Remove.
2823         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2824         searching addrmap.
2825         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2826         Update.
2827         (process_psymtab_comp_unit_reader, add_partial_symbol)
2828         (add_partial_subprogram, dwarf2_ranges_read): Update.
2829         (load_partial_dies): Update.
2830         (add_address_entry): Don't add objfile offsets.
2831         (dwarf2_build_include_psymtabs): Update.
2832         (create_addrmap_from_aranges): Don't add objfile offsets.
2833         (dw2_find_pc_sect_compunit_symtab): Update.
2834         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2835         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2836         Update.
2837         (parse_partial_symbols): Don't add objfile offsets.  Use
2838         raw_text_low, raw_text_high.  Update.
2839         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2840         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2841         or call 'relocate' quick function.  Clear psymbol_map.
2842         * psympriv.h (struct partial_symbol) <address>: Add section
2843         offset.
2844         <set_unrelocated_address>: Rename from set_address.
2845         <raw_text_low, raw_text_high>: New methods.
2846         <text_low, text_high>: Add objfile parameter.
2847         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2848         set_unrelocated_address.
2849         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2850         (find_pc_psymbol): Update.
2851         (fixup_psymbol_section, relocate_psymtabs): Remove.
2852         (dump_psymtab, psym_functions): Update.
2853         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2854         parameter.
2855         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2856         (start_psymtab_common): Update.
2857         * symfile-debug.c (debug_qf_relocate): Remove.
2858         (debug_sym_quick_functions): Update.
2859         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2860         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2861         Update.
2862
2863 2018-07-26  Tom Tromey  <tromey@redhat.com>
2864
2865         * dbxread.c (end_psymtab): Use text_high_valid and
2866         text_low_valid.
2867         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2868         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2869         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2870         Update comment.
2871         <text_low_valid, text_high_valid>: New fields.
2872         <set_text_low, set_text_high>: Update.
2873         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2874
2875 2018-07-26  Tom Tromey  <tom@tromey.com>
2876
2877         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2878         Update.
2879         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2880         textlow and texthigh fields.
2881         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2882         Update.
2883         * mdebugread.c (parse_lines, parse_partial_symbols)
2884         (psymtab_to_symtab_1): Update.
2885         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2886         Rename fields.  Update comment.  Now private.
2887         <text_low, text_high, set_text_low, set_text_high>: New methods.
2888         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2889         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2890         (start_psymtab_common, maintenance_info_psymtabs)
2891         (maintenance_check_psymtabs): Update.
2892         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2893         texthigh fields.
2894         (scan_xcoff_symtab): Update.
2895
2896 2018-07-26  Tom Tromey  <tromey@redhat.com>
2897
2898         * psympriv.h (struct partial_symbol) <unrelocated_address,
2899         address, set_address>: New methods.
2900         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2901         (fixup_psymbol_section, relocate_psymtabs): Update.
2902         (print_partial_symbols): Add 'objfile' parameter.  Update.
2903         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2904         Update.
2905
2906 2018-07-26  Tom Tromey  <tom@tromey.com>
2907
2908         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2909         (debug_names::write_psymbols): Update.
2910         * psympriv.h (struct partial_symbol): Derive from
2911         general_symbol_info.
2912         <obj_section>: New method.
2913         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2914         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2915         (find_pc_sect_psymbol, fixup_psymbol_section)
2916         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2917         (print_partial_symbols, recursively_search_psymtabs)
2918         (compare_psymbols, psymbol_hash, psymbol_compare)
2919         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2920         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2921
2922 2018-07-26  Tom Tromey  <tromey@redhat.com>
2923
2924         * dbxread.c (end_psymtab): Remove dead code.
2925
2926 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2927
2928         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2929         DWARF unwinders are disabled.
2930         * dwarf2-frame.c: Add dwarf2read.h include.
2931         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2932         disabled.
2933         (dwarf2_frame_unwinders_enabled_p): Define.
2934         (show_dwarf_unwinders_enabled_p): New function.
2935         (_initialize_dwarf2_frame): Register switch to control DWARF
2936         unwinder use.
2937         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2938         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2939         (show_dwarf_cmdlist): Remove static keyword.
2940         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2941         (show_dwarf_cmdlist): Declare.
2942         * NEWS: Document new feature.
2943
2944 2018-07-26  Tom de Vries  <tdevries@suse.de>
2945
2946         PR breakpoints/23366
2947         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2948
2949 2018-07-26  Tom de Vries  <tdevries@suse.de>
2950
2951         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2952         DW_AT_count can't be translated to a dynamic prop.
2953
2954 2018-07-25  Tom de Vries  <tdevries@suse.de>
2955
2956         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2957         try/catch.
2958
2959 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2960
2961         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2962
2963 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2964
2965         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2966
2967 2018-07-24  Keith Seitz  <keiths@redhat.comt
2968
2969         PR symtab/23010
2970         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2971         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2972         instead of add_symbol_to_list.
2973         (read_file_scope): Call prepare_one_comp_unit before reading
2974         any other DIEs.
2975
2976 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2977
2978         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2979
2980 2018-07-24  Tom Tromey  <tom@tromey.com>
2981
2982         * utils.c (malloc, realloc, free): Don't declare.
2983         * configure, config.in: Rebuild.
2984         * configure.ac: Don't check for declarations of free, malloc, or
2985         realloc.
2986
2987 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2988
2989         * aarch64-linux-nat.c
2990         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2991         variable.
2992         * arm-linux-nat.c (fetch_regs): Likewise.
2993         (store_regs): Likewise.
2994         (fetch_vfp_regs): Likewise.
2995         (store_vfp_regs): Likewise.
2996         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2997         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2998         (arm_linux_nat_target::insert_watchpoint): Likewise.
2999         (arm_linux_nat_target::remove_watchpoint): Likewise.
3000         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3001         Likewise.
3002         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3003         Likewise.
3004         * ppc-linux-nat.c (fetch_register): Likewise.
3005         (fetch_all_gp_regs): Likewise.
3006         (fetch_ppc_registers): Likewise.
3007         (store_all_gp_regs): Likewise.
3008         (store_ppc_registers): Likewise.
3009         (hwdebug_insert_point): Likewise.
3010         (can_use_watchpoint_cond_accel): Likewise.
3011         * remote-sim.c (gdb_os_write_stdout): Likewise.
3012
3013 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3014             Tom Tromey  <tom@tromey.com>
3015
3016         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3017         test for it.
3018         * configure: Rebuild.
3019
3020 2018-07-22  Tom Tromey  <tom@tromey.com>
3021
3022         * regformats/regdat.sh: Define xmltarget_${name} inside
3023         #ifndef IN_PROCESS_AGENT.
3024
3025 2018-07-22  Tom Tromey  <tom@tromey.com>
3026
3027         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3028
3029 2018-07-22  Tom Tromey  <tom@tromey.com>
3030
3031         * symfile.c (reread_symbols): Notify iter, not objfile.
3032
3033 2018-07-22  Tom Tromey  <tom@tromey.com>
3034
3035         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3036         Use arch_ops.
3037         (ravenscar_thread_target::prepare_to_store): Likewise.
3038
3039 2018-07-22  Tom Tromey  <tom@tromey.com>
3040
3041         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3042         unused variable.  Call value_fetch_lazy when needed.
3043         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3044         Remove unused variable.  Call value_fetch_lazy when needed.
3045
3046 2018-07-22  Tom Tromey  <tom@tromey.com>
3047
3048         * m32c-tdep.c (mark_dma): Return void.
3049         (make_regs): Remove unused declarations.
3050
3051 2018-07-22  Tom Tromey  <tom@tromey.com>
3052
3053         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3054         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3055         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3056         bkscm_get_valid_block_smob_arg_unsafe for effect.
3057
3058 2018-07-22  Tom Tromey  <tom@tromey.com>
3059
3060         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3061         value_type.
3062
3063 2018-07-22  Tom Tromey  <tom@tromey.com>
3064
3065         * windows-nat.c (saved_context): Conditionally define.
3066         * remote.c (remote_target::remote_btrace_maybe_reopen):
3067         Conditionally declare "warned".
3068         * inflow.c (sigquit_ours): Conditionally define.
3069         (new_tty): Move "tty" declaration inside #if.
3070         * guile/guile.c (guile_datadir): Conditionally define.
3071         * charset.c (set_be_le_names): Move some declarations inside #if.
3072         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3073         #if.
3074         (parse_xml_btrace_conf): Likewise.
3075
3076 2018-07-22  Tom Tromey  <tom@tromey.com>
3077
3078         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3079
3080 2018-07-22  Tom Tromey  <tom@tromey.com>
3081
3082         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3083         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3084         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3085         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3086         * stack.c (frame_apply_level_command): Remove unused variable.
3087         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3088         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3089         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3090         unused variable.
3091         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3092         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3093         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3094         variable.
3095         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3096         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3097         variable.
3098         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3099         Remove unused variable.
3100         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3101         variable.
3102         * common/tdesc.c (print_xml_feature::visit): Remove unused
3103         variable.
3104         * compile/compile-object-load.c (store_regs): Remove unused
3105         variables.
3106         * complaints.c (clear_complaints): Remove unused variable.
3107         * corelow.c (core_target_open): Remove unused variable.
3108         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3109         variable.
3110         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3111         variable.
3112         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3113         variable.
3114         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3115         variable.
3116         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3117         variable.
3118         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3119         variable.
3120         * ia64-tdep.c (examine_prologue): Remove unused variable.
3121         * infcall.c (run_inferior_call): Remove unused variable.
3122         * inferior.c (exit_inferior): Remove unused variable.
3123         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3124         * linespec.c (decode_line_2): Remove unused variable.
3125         * linux-nat.c (super_close): Remove.
3126         * linux-tdep.c (linux_info_proc): Remove unused variable.
3127         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3128         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3129         Remove unused variable.
3130         * parse.c (find_minsym_type_and_address): Remove unused variable.
3131         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3132         variable.
3133         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3134         variable.
3135         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3136         variables.
3137         * record-btrace.c (record_btrace_target::store_registers): Remove
3138         unused variable.
3139         (cmd_show_record_btrace_cpu): Remove unused variable.
3140         * riscv-tdep.c (riscv_register_reggroup_p)
3141         (riscv_push_dummy_call, riscv_return_value): Remove unused
3142         variable.
3143         * rust-exp.y (literal): Remove unused variable.
3144         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3145         unused variable.
3146         <STRUCTOP_ANONYMOUS>: Likewise.
3147         * s390-linux-tdep.c (s390_linux_init_abi_31)
3148         (s390_linux_init_abi_64): Remove unused variable.
3149         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3150         (file_select_thread, net_windows_open, _initialize_ser_windows):
3151         Remove unused variables.
3152         * symtab.c (find_pc_sect_line): Remove unused variable.
3153         * target-memory.c (compute_garbled_blocks): Remove unused
3154         variable.
3155         (target_write_memory_blocks): Remove unused variable.
3156         * target.c (target_stack::unpush): Remove unused variables.
3157         * tracepoint.c (start_tracing, all_tracepoint_actions)
3158         (merge_uploaded_trace_state_variables)
3159         (print_one_static_tracepoint_marker): Remove unused variable.
3160         * unittests/basic_string_view/element_access/char/1.cc (test01):
3161         Remove unused variable.
3162         * windows-nat.c (windows_continue, windows_add_all_dlls)
3163         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3164         Remove unused variables.
3165
3166 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3167
3168         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3169         attr_profile in HAVE_ELF.
3170         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3171         HAVE_ELF.
3172
3173 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3174
3175         * frame.c (frame_register_unwind): Change parameter name.
3176         (frame_unwind_register): Likewise.
3177         (frame_unwind_register_value): Likewise.
3178         (frame_unwind_register_signed): Likewise.
3179         (frame_unwind_register_unsigned): Likewise.
3180         * frame.h (frame_register_unwind): Likewise.
3181         (frame_unwind_register): Likewise.
3182         (frame_unwind_register_value): Likewise.
3183         (frame_unwind_register_signed): Likewise.
3184         (frame_unwind_register_unsigned): Likewise.
3185         (frame_unwind_arch): Likewise.
3186
3187 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3188
3189         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3190         ISA maintenance.
3191
3192 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3193
3194         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3195         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3196         hand.
3197
3198 2018-07-20  Keith Seitz  <keiths@redhat.com>
3199
3200         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3201         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3202         m_compunit_symtab, m_language>: Add "m_" prefix.
3203         Update all uses.
3204         * buildsym.c: Update all uses.
3205
3206 2018-07-20  Tom Tromey  <tom@tromey.com>
3207
3208         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3209         * buildsym.h (record_line_ftype): Remove typedef.
3210
3211 2018-07-20  Tom Tromey  <tom@tromey.com>
3212
3213         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3214         (end_expandable_symtab): Likewise.
3215         (end_symtab_get_static_block): Likewise.
3216         (end_symtab_from_static_block): Likewise.
3217         * buildsym-legacy.c (augment_type_symtab): Remove.
3218         (end_expandable_symtab): Remove.
3219         (end_symtab_get_static_block): Remove.
3220         (end_symtab_from_static_block): Remove.
3221
3222 2018-07-20  Tom Tromey  <tom@tromey.com>
3223
3224         * dwarf2read.c: Include buildsym.h.
3225         (struct dwarf2_cu) <builder>: New method.
3226         (fixup_go_packaging): Update.
3227         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3228         use scoped_free_pendings.
3229         (using_directives): Add "cu" parameter, remove "language".
3230         (read_import_statement, setup_type_unit_groups, )
3231         (read_func_scope, read_lexical_block_scope)
3232         (dwarf2_record_block_ranges, read_namespace): Update.
3233         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3234         (lnp_state_machine::handle_end_sequence): Update.
3235         (class lnp_state_machine) <m_cu>: New member.
3236         <m_record_line_callback>: Remove.
3237         <m_currently_recording_lines>: New member.
3238         (lnp_state_machine::handle_set_file): Update.
3239         (noop_record_line): Remove.
3240         (dwarf_record_line_p): Add cu parameter.
3241         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3242         (lnp_state_machine::record_line)
3243         (lnp_state_machine::lnp_state_machine)
3244         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3245         (dwarf_decode_lines): Update.
3246         (dwarf2_start_subfile): Add cu parameter.
3247         (dwarf2_start_symtab, new_symbol): Update.
3248         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3249         Remove dwarf2_per_objfile parameter.
3250         (dwarf_decode_macros): Update.
3251
3252 2018-07-20  Tom Tromey  <tom@tromey.com>
3253
3254         * stabsread.c (define_symbol): Update.
3255         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3256         * dwarf2read.c (new_symbol): Update.
3257         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3258         * cp-namespace.c: Include buildsym.h.
3259         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3260         * buildsym-legacy.c (get_buildsym_compunit): New function.
3261
3262 2018-07-20  Tom Tromey  <tom@tromey.com>
3263
3264         * xcoffread.c: Include buildsym-legacy.h.
3265         * windows-nat.c: Include buildsym-legacy.h.
3266         * stabsread.c: Include buildsym-legacy.h.
3267         * mdebugread.c: Include buildsym-legacy.h.
3268         * buildsym-legacy.h: New file.
3269         * buildsym-legacy.c: New file, from buildsym.c.
3270         * go32-nat.c: Include buildsym-legacy.h.
3271         * dwarf2read.c: Include buildsym-legacy.h.
3272         * dbxread.c: Include buildsym-legacy.h.
3273         * cp-namespace.c: Include buildsym-legacy.h.
3274         * coffread.c: Include buildsym-legacy.h.
3275         * buildsym.h: Move some contents to buildsym-legacy.h.
3276         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3277         buildsym-legacy.c.
3278         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3279
3280 2018-07-20  Tom Tromey  <tom@tromey.com>
3281
3282         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3283         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3284         (buildsym_compunit::buildsym_compunit)
3285         (buildsym_compunit::~buildsym_compunit)
3286         (buildsym_compunit::get_macro_table): Define.
3287
3288 2018-07-20  Tom Tromey  <tom@tromey.com>
3289
3290         * buildsym.c (reset_symtab_globals): Remove.
3291         (buildsym_compunit::end_symtab_from_static_block): Update.
3292         (buildsym_compunit::augment_type_symtab): Update.
3293         (end_symtab_from_static_block): Call free_buildsym_compunit.
3294         (augment_type_symtab, end_symtab, end_expandable_symtab):
3295         Likewise.
3296
3297 2018-07-20  Tom Tromey  <tom@tromey.com>
3298
3299         * arch-utils.c: Do not include buildsym.h.
3300         * mipsread.c: Do not include buildsym.h.
3301         * machoread.c: Do not include buildsym.h.
3302         * elfread.c: Do not include buildsym.h.
3303
3304 2018-07-20  Tom Tromey  <tom@tromey.com>
3305
3306         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3307         initialization.
3308         (buildsym_compunit): Add new constructor.
3309         (struct buildsym_compunit) <get_last_source_file, finish_block,
3310         record_block_range, start_subfile, patch_subfile_names,
3311         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3312         set_last_source_start_addr, get_last_source_start_addr,
3313         get_local_using_directives, set_local_using_directives,
3314         get_global_using_directives, outermost_context_p,
3315         get_current_context_stack, get_context_stack_depth,
3316         get_current_subfile, get_local_symbols, get_file_symbols,
3317         get_global_symbols, record_debugformat, record_producer,
3318         push_context, pop_context, end_symtab_get_static_block,
3319         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3320         New public methods.
3321         <record_pending_block, finish_block_internal, make_blockvector,
3322         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3323         private methods.
3324         Update all users.
3325
3326 2018-05-22  Tom Tromey  <tom@tromey.com>
3327
3328         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3329         parameter.
3330         (finish_block_internal): Update.
3331
3332 2018-07-20  Tom Tromey  <tom@tromey.com>
3333
3334         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3335         parameter.
3336         (finish_block_internal): Update.
3337
3338 2018-07-20  Tom Tromey  <tom@tromey.com>
3339
3340         * buildsym.h (EXTERN): Don't define or undef.
3341         * buildsym.c (EXTERN): Don't define.
3342
3343 2018-07-20  Tom Tromey  <tom@tromey.com>
3344
3345         * buildsym.c: Remove TODO comment.
3346
3347 2018-07-20  Tom Tromey  <tom@tromey.com>
3348
3349         * coffread.c (coff_symtab_read): Update.
3350         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3351         (xcoff_new_init): Update.
3352         * mipsread.c (mipscoff_new_init): Update.
3353         * mdebugread.c (mdebug_build_psymtabs): Update.
3354         * elfread.c (elf_new_init): Update.
3355         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3356         Update.
3357         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3358         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3359         (stabsect_build_psymtabs): Update.
3360         * buildsym.h (buildsym_init): Don't declare.
3361         * buildsym.c: Update comment.
3362         (prepare_for_building): Remove.
3363         (start_symtab, restart_symtab): Update.
3364         (reset_symtab_globals): Update comment.
3365         (buildsym_init): Remove.
3366
3367 2018-07-20  Tom Tromey  <tom@tromey.com>
3368
3369         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3370         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3371         (read_enum_type, common_block_start, common_block_end)
3372         (cleanup_undefined_types_1, finish_global_stabs): Update.
3373         * mdebugread.c (psymtab_to_symtab_1): Update.
3374         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3375         (read_lexical_block_scope, new_symbol): Update.
3376         * dbxread.c (process_one_symbol): Update.
3377         * coffread.c (coff_symtab_read, process_coff_symbol)
3378         (coff_read_enum_type): Update.
3379         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3380         declare.
3381         (get_local_symbols, get_file_symbols, get_global_symbols): New
3382         functions.
3383         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3384         m_global_symbols.
3385         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3386         (~scoped_free_pendings): Update.
3387         (finish_block, prepare_for_building, reset_symtab_globals)
3388         (end_symtab_get_static_block, end_symtab_with_blockvector)
3389         (augment_type_symtab, push_context): Update.
3390         (get_local_symbols, get_file_symbols, get_global_symbols): New
3391         functions.
3392         (buildsym_init): Update.
3393
3394 2018-07-20  Tom Tromey  <tom@tromey.com>
3395
3396         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3397         (process_full_type_unit): Likewise.
3398         (dwarf2_start_symtab): Set list_in_scope.
3399
3400 2018-07-20  Tom Tromey  <tom@tromey.com>
3401
3402         * dwarf2read.c (process_psymtab_comp_unit_reader)
3403         (build_type_psymtabs_reader): Do not set list_in_scope.
3404
3405 2018-07-20  Tom Tromey  <tom@tromey.com>
3406
3407         * buildsym.c (free_pendings): Remove.
3408         (add_symbol_to_list, scoped_free_pendings)
3409         (finish_block_internal, buildsym_init): Update.
3410
3411 2018-07-20  Tom Tromey  <tom@tromey.com>
3412
3413         * xcoffread.c (read_xcoff_symtab): Update.
3414         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3415         Update.
3416         * dbxread.c (process_one_symbol): Update.
3417         * coffread.c (coff_symtab_read): Update.
3418         * buildsym.h (finish_block): Update.
3419         * buildsym.c (finish_block): Remove "listhead" argument.
3420         (end_symtab_get_static_block): Update.
3421
3422 2018-07-20  Tom Tromey  <tom@tromey.com>
3423
3424         * buildsym.h (class scoped_free_pendings): Remove constructor.
3425         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3426         method.
3427         <m_pending_block_obstack, m_pending_blocks>: New members.
3428         (pending_block_obstack, pending_blocks): Remove.
3429         (scoped_free_pendings::scoped_free_pendings): Default.
3430         (~scoped_free_pendings): Update.
3431         (free_pending_blocks): Remove.
3432         (finish_block_internal, record_pending_block, make_blockvector)
3433         (end_symtab_get_static_block, augment_type_symtab, push_context)
3434         (buildsym_init): Update.
3435
3436 2018-07-20  Tom Tromey  <tom@tromey.com>
3437
3438         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3439         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3440         members.
3441         (pending_addrmap, pending_addrmap_obstack)
3442         (pending_addrmap_interesting): Remove.
3443         (scoped_free_pendings, record_block_range, make_blockvector)
3444         (prepare_for_building, reset_symtab_globals, buildsym_init):
3445         Update.
3446
3447 2018-07-20  Tom Tromey  <tom@tromey.com>
3448
3449         * xcoffread.c (process_linenos): Update.
3450         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3451         * mdebugread.c (psymtab_to_symtab_1): Update.
3452         * dwarf2read.c (setup_type_unit_groups)
3453         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3454         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3455         * dbxread.c (process_one_symbol): Update.
3456         * coffread.c (coff_symtab_read, enter_linenos)
3457         (process_coff_symbol): Update.
3458         * buildsym.h (current_subfile): Don't declare.
3459         (get_current_subfile): Declare.
3460         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3461         member.
3462         (start_subfile, free_buildsym_compunit, push_subfile)
3463         (prepare_for_building, start_symtab): Update.
3464         (get_current_subfile): New function.
3465
3466 2018-07-20  Tom Tromey  <tom@tromey.com>
3467
3468         * coffread.c (coff_symtab_read): Update.
3469         * xcoffread.c (read_xcoff_symtab): Update.
3470         * dwarf2read.c (new_symbol): Update.
3471         (read_func_scope, read_lexical_block_scope): Update.
3472         * dbxread.c (process_one_symbol): Update.
3473         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3474         (outermost_context_p): Remove macro.
3475         (outermost_context_p, get_current_context_stack)
3476         (get_context_stack_depth): Declare.
3477         (pop_context): Return struct context_stack.
3478         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3479         member.
3480         (context_stack_size): Remove.
3481         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3482         (prepare_for_building, end_symtab_get_static_block)
3483         (augment_type_symtab, push_context): Update.
3484         (pop_context): Return struct context_stack.
3485         (outermost_context_p, get_current_context_stack)
3486         (get_context_stack_depth): New functions.
3487         (buildsym_init): Update.
3488
3489 2018-07-20  Tom Tromey  <tom@tromey.com>
3490
3491         * rust-exp.y: Now a pure parser.  Update all rules.
3492         (%union): Move earlier.
3493         (current_parser, work_obstack): Remove globals.
3494         (rust_parser, ~rust_parser): Update.
3495         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3496         lex_character, lex_number, lex_string, lex_identifier,
3497         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3498         convert_name, convert_params_to_expression,
3499         convert_ast_to_expression, ast_basic_type, ast_operation,
3500         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3501         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3502         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3503         ast_array_type, ast_slice_type, ast_reference_type,
3504         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3505         (rust_parse): Update.
3506         (rustyyerror, rustyylex): Add parser parameter.
3507         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3508         (rust_lex_stringish_test, rust_lex_test_sequence)
3509         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3510         (rust_lex_test_push_back, rust_lex_tests): Update.
3511
3512 2018-07-19  Pedro Alves  <palves@redhat.com>
3513
3514         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3515         gdb::unique_xmalloc_ptr.
3516         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3517         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3518         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3519         copy-initialization.
3520         * guile/scm-pretty-print.c (ppscm_print_children): Use
3521         gdb::unique_xmalloc_ptr instead of cleanups.
3522         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3523         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3524         gdb::unique_xmalloc_ptr.
3525         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3526         Adjust to use gdb::unique_xmalloc_ptr.
3527         * guile/scm-utils.c (extract_arg): Adjust.
3528         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3529         gdb::unique_xmalloc_ptr instead of a cleanup.
3530
3531 2018-07-19  Tom Tromey  <tom@tromey.com>
3532
3533         * utils.c (do_value_free_to_mark)
3534         (make_cleanup_value_free_to_mark): Remove.
3535         * utils.h (make_cleanup_value_free_to_mark): Remove.
3536
3537 2018-07-19  Pedro Alves  <palves@redhat.com>
3538
3539         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3540         forwarding reference.
3541
3542 2018-07-18  Pedro Alves  <palves@redhat.com>
3543
3544         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3545         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3546         cleanup.
3547
3548 2018-07-18  Pedro Alves  <palves@redhat.com>
3549
3550         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3551         exceptions.
3552         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3553         (gdbscm_wrap): New.
3554         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3555         directly instead of a cleanup.
3556         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3557         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3558         (vlscm_binop_gdbthrow): New, factored out from ...
3559         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3560         (vlscm_rich_compare): Use gdbscm_wrap.
3561         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3562         instead of a cleanup.
3563         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3564         cleanup.
3565         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3566         Use xfree directly instead of a cleanup.
3567         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3568         Adjust to use gdbscm_wrap and scoped_value_mark.
3569         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3570         (gdbscm_value_address, gdbscm_value_dereference)
3571         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3572         scoped_value_mark.
3573         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3574         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3575         scoped_value_mark.
3576         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3577         gdbscm_wrap and scoped_value_mark.
3578         (gdbscm_value_to_string): Use xfree directly instead of a
3579         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3580         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3581         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3582         scoped_value_mark.
3583         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3584         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3585         scoped_value_mark.
3586         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3587         gdbscm_wrap.
3588
3589 2018-07-18  Tom de Vries  <tdevries@suse.de>
3590
3591         * findvar.c (default_read_var_value): Also resolve dynamic type for
3592         LOC_OPTIMIZED_OUT vars.
3593
3594 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3595
3596         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3597         decoding.
3598
3599 2018-07-17  Tom Tromey  <tom@tromey.com>
3600
3601         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3602         (compute_enum_list, pascm_set_param_value_x)
3603         (gdbscm_parameter_value): Update.
3604         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3605         (gdbscm_scm_to_host_string): Update.
3606         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3607         Update.
3608         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3609         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3610         * guile/scm-string.c (gdbscm_scm_to_string): Return
3611         unique_xmalloc_ptr.
3612         (gdbscm_scm_to_host_string): Likewise.
3613
3614 2018-07-17  Tom Tromey  <tom@tromey.com>
3615
3616         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3617         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3618         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3619         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3620         unique_xmalloc_ptr.
3621
3622 2018-07-17  Tom Tromey  <tom@tromey.com>
3623
3624         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3625         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3626         Update.
3627         * guile/scm-cmd.c (cmdscm_function): Update.
3628         * guile/scm-pretty-print.c
3629         (ppscm_print_exception_unless_memory_error): Update.
3630         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3631         Return unique_xmalloc_ptr.
3632
3633 2018-07-17  Tom Tromey  <tom@tromey.com>
3634
3635         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3636         Use string_printf.
3637
3638 2018-07-17  Jim Wilson  <jimw@sifive.com>
3639
3640         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3641         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3642         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3643         unecessary braces after EF_RISCV_RVC test.  Delete call to
3644         set_gdbarch_decr_pc_after_break.
3645
3646         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3647         RISCV_LAST_FP_REGNUM + 1.
3648         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3649
3650 2018-07-17  Tom Tromey  <tom@tromey.com>
3651
3652         * configure.ac: Remove --disable-gdbcli.
3653         * configure: Rebuild.
3654         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3655         (SUBDIR_CLI_CFLAGS): Remove.
3656         (SFILES): Use SUBDIR_CLI_SRCS.
3657         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3658
3659 2018-07-17  Tom Tromey  <tom@tromey.com>
3660
3661         PR gdb/18624:
3662         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3663
3664 2018-07-16  Jim Wilson  <jimw@sifive.com>
3665
3666         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3667
3668 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3669
3670         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3671         variable.
3672         (libunwind_frame_sniffer): Likewise.
3673         (libunwind_frame_prev_register): Likewise.
3674         (libunwind_sigtramp_frame_sniffer): Likewise.
3675         * ia64-tdep.c (ia64_access_reg): Likewise.
3676         (ia64_access_rse_reg): Likewise.
3677         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3678         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3679
3680 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3681
3682         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3683
3684 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3685
3686         * remote-sim.c (gdbsim_target::close,
3687         gdbsim_target::mourn_inferior): Remove unused variables.
3688
3689 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3690
3691         * ia64-tdep.c (ktab_buf): New global.
3692         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3693         (get_kernel_table): Adjust.
3694
3695 2018-07-16  Tom Tromey  <tom@tromey.com>
3696
3697         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3698         * dwarf2read.c (using_directives, new_symbol): Use
3699         outermost_context_p.
3700         * dbxread.c (process_one_symbol): Use outermost_context_p.
3701         * coffread.c (coff_symtab_read): Use outermost_context_p.
3702
3703 2018-07-16  Tom Tromey  <tom@tromey.com>
3704
3705         * dwarf2read.c (using_directives, read_func_scope)
3706         (read_lexical_block_scope): Update.
3707         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3708         * buildsym.h (local_using_directives, global_using_directives):
3709         Don't declare.
3710         (get_local_using_directives, set_local_using_directives)
3711         (get_global_using_directives): Declare.
3712         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3713         m_global_using_directives>: New members.
3714         (finish_block_internal, prepare_for_building)
3715         (reset_symtab_globals, end_symtab_get_static_block)
3716         (push_context): Update.
3717         (get_local_using_directives, set_local_using_directives)
3718         (get_global_using_directives): New functions.
3719         (buildsym_init): Update.
3720
3721 2018-07-16  Tom Tromey  <tom@tromey.com>
3722
3723         * xcoffread.c (xcoff_initial_scan): Don't call
3724         free_pending_blocks.
3725         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3726         * buildsym.h (class scoped_free_pendings): Add constructor.
3727         (free_pending_blocks): Don't declare.
3728         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3729         (free_pending_blocks): Now static.
3730
3731 2018-07-16  Tom Tromey  <tom@tromey.com>
3732
3733         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3734         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3735         member.
3736         (struct subfile_stack): Remove.
3737         (subfile_stack): Remove.
3738         (push_subfile, pop_subfile, buildsym_init): Update.
3739
3740 2018-07-16  Tom Tromey  <tom@tromey.com>
3741
3742         * buildsym.c (push_subfile): Use gdb_assert.
3743         (pop_subfile): Use gdb_assert.
3744
3745 2018-07-16  Tom Tromey  <tom@tromey.com>
3746
3747         * buildsym.h (merge_symbol_lists): Remove.
3748         * buildsym.c (merge_symbol_lists): Remove.
3749
3750 2018-07-16  Tom Tromey  <tom@tromey.com>
3751
3752         * stabsread.c (scan_file_globals): Update comment.
3753         * stabsread.h (scan_file_globals): Move from buildsym.h.
3754         * buildsym.h (scan_file_globals): Move to stabsread.h.
3755
3756 2018-07-16  Tom Tromey  <tom@tromey.com>
3757
3758         * xcoffread.c (xcoff_new_init): Update.
3759         * mipsread.c (mipscoff_new_init): Update.
3760         * mdebugread.c (mdebug_build_psymtabs): Update.
3761         * elfread.c (elf_new_init): Update.
3762         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3763         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3764         * buildsym.h (buildsym_new_init): Don't declare.
3765         * buildsym.c (buildsym_new_init): Remove.
3766
3767 2018-07-16  Tom Tromey  <tom@tromey.com>
3768
3769         * stabsread.h (within_function): Move from buildsym.h.
3770         * stabsread.c (start_stabs): Clear within_function.
3771         * coffread.c (coff_start_symtab): Clear within_function.
3772         * buildsym.h (within_function): Move to stabsread.h.
3773         * buildsym.c (prepare_for_building): Update.
3774
3775 2018-07-16  Tom Tromey  <tom@tromey.com>
3776
3777         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3778         * dwarf2read.c (dwarf2_start_symtab): Don't set
3779         processing_gcc_compilation.
3780         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3781
3782 2018-07-16  Tom Tromey  <tom@tromey.com>
3783
3784         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3785         (next_symbol_text_func): Move from buildsym.h.
3786         * stabsread.c (hashname): Move from buildsym.c.
3787         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3788         (next_symbol_text_func, hashname): Move to stabsread.h.
3789         * buildsym.c: Don't include bcache.h
3790         (hashname): Move to stasbread.c.
3791
3792 2018-07-16  Tom Tromey  <tom@tromey.com>
3793
3794         * buildsym.h (context_stack_size): Don't declare.
3795         * buildsym.c (context_stack_size): New global.
3796
3797 2018-07-16  Tom Tromey  <tom@tromey.com>
3798
3799         * dbxread.c (processing_acc_compilation): New global.
3800         * buildsym.h (processing_acc_compilation): Don't declare.
3801
3802 2018-07-16  Tom Tromey  <tom@tromey.com>
3803
3804         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3805         * dbxread.c (read_ofile_symtab): Update.
3806         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3807         * buildsym.h (last_source_start_addr): Remove.
3808         (set_last_source_start_addr, get_last_source_start_addr):
3809         Declare.
3810         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3811         parameter.
3812         (struct buildsym_compunit) <m_last_source_start_addr>: New
3813         member.
3814         (prepare_for_building): Remove start_addr parameter.
3815         (start_symtab, restart_symtab, end_symtab_get_static_block)
3816         (end_symtab_with_blockvector): Update.
3817         (set_last_source_start_addr, get_last_source_start_addr): New
3818         functions.
3819
3820 2018-07-16  Tom Tromey  <tom@tromey.com>
3821
3822         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3823         member.
3824         (have_line_numbers): Remove.
3825         (record_line, prepare_for_building, end_symtab_get_static_block)
3826         (augment_type_symtab): Update.
3827
3828 2018-07-16  Tom Tromey  <tom@tromey.com>
3829
3830         * buildsym.c (~buildsym_compunit): Free the macro table.
3831         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3832         methods.
3833         <m_pending_macros>: New member.
3834         (pending_macros): Remove.
3835         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3836         (reset_symtab_globals, end_symtab_get_static_block)
3837         (end_symtab_with_blockvector, augment_type_symtab)
3838         (buildsym_init): Update.
3839
3840 2018-07-16  Tom Tromey  <tom@tromey.com>
3841
3842         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3843         parameter.
3844         (buildsym_compunit::set_last_source_file): New method.
3845         <m_last_source_file>: New member.
3846         (prepare_for_building): Remove "name" parameter.
3847         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3848         (last_source_file): Remove.
3849         (set_last_source_file, get_last_source_file): Update.
3850
3851 2018-07-16  Tom Tromey  <tom@tromey.com>
3852
3853         * buildsym.c (prepare_for_building): Add assert.
3854
3855 2018-07-16  Tom Tromey  <tom@tromey.com>
3856
3857         * buildsym.c (~buildsym_compunit): Update.
3858         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3859         (start_subfile, patch_subfile_names)
3860         (end_symtab_with_blockvector): Update.
3861
3862 2018-07-16  Tom Tromey  <tom@tromey.com>
3863
3864         * buildsym.c (struct buildsym_compunit): Add constructor,
3865         destructor, initializers.
3866         (start_buildsym_compunit): Remove.
3867         (free_buildsym_compunit): Use "delete".
3868         (start_symtab, restart_symtab): Use "new".
3869
3870 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3871
3872         * symfile.c (set_objfile_default_section_offset): Remove struct
3873         keyword.
3874
3875 2018-07-14  Stafford Horne  <shorne@gmail.com>
3876
3877         * (Responsible Maintainers): Add myself as or1k maintainer.
3878
3879 2018-07-13  Tom Tromey  <tom@tromey.com>
3880
3881         * symfile.c (set_objfile_default_section_offset): Use extra braces
3882         around initializer.
3883
3884 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3885
3886         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3887         non-branching basr.
3888
3889 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3890
3891         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3892         unittests/cli-utils-selftests.c
3893         * unittests/cli-utils-selftests.c: New file.
3894
3895 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3896
3897         * NEWS: Mention new commands. Mention change to 'thread apply'.
3898
3899 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3900
3901         * thread.c (thr_try_catch_cmd): New function.
3902         (thread_apply_all_command): Handle qcs flags.
3903         (thread_apply_command): Handle qcs flags.
3904         (taas_command): New function.
3905         (tfaas_command): New function.
3906         (_initialize_thread): Update to setup the new commands 'taas
3907         and 'tfaas'. Change doc string for 'thread apply'.
3908
3909 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3910
3911         * stack.c: (trailing_outermost_frame): New function, mostly
3912         extracted from backtrace_command_1.
3913         (leading_innermost_frame): New function.
3914         (backtrace_command_1): Update to call trailing_outermost_frame.
3915         (frame_apply_command_count): New function.
3916         (frame_apply_level_command): New function.
3917         (frame_apply_all_command): New function.
3918         (frame_apply_command): New function.
3919         (faas_command): New function.
3920         (frame_cmd_list): New variable.
3921         (_initialize_stack): Update to setup the new commands 'frame apply'
3922         and 'faas'.
3923
3924 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3925
3926         * cli-utils.c (number_or_range_parser::get_number): Only handle
3927         numbers or convenience var as numbers.
3928         (parse_flags): New function.
3929         (parse_flags_qcs): New function.
3930         (number_or_range_parser::finished): Ensure parsing end is detected
3931         before end of string.
3932         * cli-utils.h (parse_flags): New function.
3933         (parse_flags_qcs): New function.
3934         (number_or_range_parser): Remove m_finished bool.
3935         (number_or_range_parser::skip_range): Set m_in_range to false.
3936
3937 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3938
3939         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3940         on Windows.
3941
3942 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3943             Jan Kratochvil  <jan.kratochvil@redhat.com>
3944             Paul Fertser  <fercerpav@gmail.com>
3945             Tsutomu Seki  <sekiriki@gmail.com>
3946             Pedro Alves  <palves@redhat.com>
3947
3948         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3949         'unittests/parse-connection-spec-selftests.c'.
3950         (COMMON_SFILES): Add 'common/netstuff.c'.
3951         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3952         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3953         * common/netstuff.c: New file.
3954         * common/netstuff.h: New file.
3955         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3956         (wait_for_connect): Update comment.  New parameter
3957         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3958         Use 'sock' directly instead of 'scb->fd'.
3959         (try_connect): New function, with code from 'net_open'.
3960         (net_open): Rewrite main loop to deal with multiple
3961         sockets/addresses.  Handle IPv6-style hostnames; implement
3962         support for IPv6 connections.
3963         * unittests/parse-connection-spec-selftests.c: New file.
3964
3965 2018-07-11  Pedro Alves  <palves@redhat.com>
3966
3967         PR gdb/23377
3968         * remote.c (remote_target::remote_detach_pid): Call
3969         set_current_process.
3970
3971 2018-07-11  Pedro Alves  <palves@redhat.com>
3972
3973         * h8300-tdep.c (h8300_gdbarch_init): Remove
3974         set_gdbarch_ecoff_reg_to_regnum calls.
3975
3976 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3977
3978         PR c++/23373
3979         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3980         offsets/sizes for static members of a class/struct.
3981
3982 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3983
3984         * target-descriptions.c (tdesc_register_bitsize): Rename.
3985         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3986         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3987         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3988
3989 2018-07-10  Tom Tromey  <tom@tromey.com>
3990
3991         * breakpoint.c (moribund_locations): Now static and a
3992         std::vector.
3993         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3994         (build_bpstat_chain, update_global_location_list)
3995         (breakpoint_retire_moribund): Update.
3996         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3997         VEC.
3998
3999 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4000
4001         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4002         (riscv_register_reggroup_p): Use new function, remove unneeded
4003         parenthesis.
4004         (riscv_push_dummy_call): Extend assert to compare against xlen or
4005         flen based on register type.
4006
4007 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4008
4009         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4010
4011 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4012
4013         * remote.c (show_hardware_watchpoint_limit): New function.
4014         (show_hardware_watchpoint_length_limit): New function.
4015         (show_hardware_breakpoint_limit): New function.
4016         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4017         where appropriate, update help text.
4018
4019 2018-07-09  Tom Tromey  <tom@tromey.com>
4020
4021         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4022         (CLIBS): Don't mention NAT_CLIBS.
4023
4024 2018-07-09  Tom Tromey  <tom@tromey.com>
4025
4026         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4027         (LIBGDB_OBS, clean mostlyclean): Update.
4028         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4029
4030 2018-07-09  Tom Tromey  <tom@tromey.com>
4031
4032         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4033         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4034         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4035
4036 2018-07-09  Tom Tromey  <tom@tromey.com>
4037
4038         * Makefile.in (ALLDEPFILES): Remove exec.c.
4039         (COMMON_OBS): Remove exec.o.
4040         (COMMON_SFILES): Add exec.c.
4041
4042 2018-07-09  Tom Tromey  <tom@tromey.com>
4043
4044         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4045
4046 2018-07-09  Tom Tromey  <tom@tromey.com>
4047
4048         * Makefile.in (clean mostlyclean): Remove stamp-version.
4049         (version.c): Depend on stamp-version.
4050         (stamp-version): New rule, from version.c rule.
4051
4052 2018-07-09  Tom Tromey  <tom@tromey.com>
4053
4054         * Makefile.in (init.c): Depend on stamp-init.
4055         (stamp-init): New rule, from init.c rule.
4056         (clean mostlyclean): Remove stamp-init.
4057
4058 2018-07-09  Tom Tromey  <tom@tromey.com>
4059
4060         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4061         SUBDIR_GCC_COMPILE_SRCS.
4062
4063 2018-07-09  Tom Tromey  <tom@tromey.com>
4064
4065         * Makefile.in (init.c): Remove some unused sed rules.
4066
4067 2018-07-09  Tom Tromey  <tom@tromey.com>
4068
4069         * Makefile.in (TSOBS): Remove.
4070         (INIT_FILES): Update.
4071         (LIBGDB_OBS): Update.
4072         (COMMON_SFILES): Add inflow.c.
4073         (SFILES): Remove inflow.c.
4074
4075 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4076
4077         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4078
4079 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4080
4081         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4082         get_saveloc_name, is_signal_frame_name, step_name,
4083         init_remote_name, create_addr_space_name,
4084         destroy_addr_space_name, search_unwind_table_name,
4085         find_dyn_list_name): Constify.
4086
4087 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4088
4089         * darwin-nat.c (darwin_pthread_kill): New function.
4090         (darwin_resume_thread): Use darwin_pthread_kill.
4091
4092 2018-07-05  Tom de Vries  <tdevries@suse.de>
4093
4094         * macroexp.c (macro_buffer) <operator=>: New member function.
4095
4096 2018-07-04  Tom Tromey  <tom@tromey.com>
4097
4098         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4099
4100 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4101
4102         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4103         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4104         * maint.c: Likewise.
4105         * top.c: Likewise.
4106
4107 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4108
4109         * NEWS: Create a new section for the next release branch.
4110         Rename the section of the current branch, now that it has
4111         been cut.
4112
4113 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4114
4115         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4116         * version.in: Bump version to 8.2.50.DATE-git.
4117
4118 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4119             Pedro Alves  <palves@redhat.com>
4120
4121         * linux-nat.c (linux_init_ptrace): Rename to ...
4122         (linux_init_ptrace_procfs): ... this.  Call
4123         linux_proc_init_warnings.
4124         (linux_nat_target::post_attach)
4125         (linux_nat_target::post_startup_inferior): Adjust.
4126         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4127         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4128
4129 2018-07-04  Tom de Vries  <tdevries@suse.de>
4130
4131         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4132         check ...
4133         (read_comp_unit_head): ... here.
4134
4135 2018-07-03  Tom Tromey  <tom@tromey.com>
4136
4137         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4138         (stop_tracing, tstatus_command)
4139         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4140         (print_one_static_tracepoint_marker): Update.
4141         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4142         std::vector.
4143         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4144         VEC.
4145         (all_tracepoints, static_tracepoints_here): Return std::vector.
4146
4147 2018-07-03  Tom Tromey  <tom@tromey.com>
4148
4149         * common/ptid.c (ptid_equal): Remove.
4150         * common/ptid.h (ptid_equal): Don't declare.
4151         * ada-tasks.c: Update.
4152         * breakpoint.c: Update.
4153         * common/agent.c: Update.
4154         * corelow.c: Update.
4155         * darwin-nat-info.c: Update.
4156         * darwin-nat.c: Update.
4157         * dcache.c: Update.
4158         * dtrace-probe.c: Update.
4159         * dummy-frame.c: Update.
4160         * fbsd-nat.c: Update.
4161         * frame.c: Update.
4162         * gdbthread.h: Update.
4163         * gnu-nat.c: Update.
4164         * go32-nat.c: Update.
4165         * inf-loop.c: Update.
4166         * inf-ptrace.c: Update.
4167         * infcall.c: Update.
4168         * infcmd.c: Update.
4169         * inflow.c: Update.
4170         * infrun.c: Update.
4171         * linux-fork.c: Update.
4172         * linux-nat.c: Update.
4173         * linux-thread-db.c: Update.
4174         * mi/mi-cmd-var.c: Update.
4175         * mi/mi-interp.c: Update.
4176         * mi/mi-main.c: Update.
4177         * nto-procfs.c: Update.
4178         * ppc-linux-tdep.c: Update.
4179         * procfs.c: Update.
4180         * python/py-inferior.c: Update.
4181         * python/py-record-btrace.c: Update.
4182         * python/py-record.c: Update.
4183         * ravenscar-thread.c: Update.
4184         * regcache.c: Update.
4185         * remote-sim.c: Update.
4186         * remote.c: Update.
4187         * sol-thread.c: Update.
4188         * solib.c: Update.
4189         * target.c: Update.
4190         * tui/tui-stack.c: Update.
4191         * varobj.c: Update.
4192         * windows-nat.c: Update.
4193         * windows-tdep.c: Update.
4194
4195 2018-07-03  Tom Tromey  <tom@tromey.com>
4196
4197         * common/ptid.c (ptid_match): Remove.
4198         * common/ptid.h (ptid_match): Don't declare.
4199         * fbsd-nat.c: Update.
4200         * infcmd.c: Update.
4201         * infrun.c: Update.
4202         * linux-nat.c: Update.
4203         * record-btrace.c: Update.
4204         * regcache.c: Update.
4205         * remote.c: Update.
4206
4207 2018-07-03  Tom Tromey  <tom@tromey.com>
4208
4209         * common/ptid.c (ptid_tid_p): Remove.
4210         * common/ptid.h (ptid_tid_p): Don't declare.
4211         * sol-thread.c: Update.
4212
4213 2018-07-03  Tom Tromey  <tom@tromey.com>
4214
4215         * common/ptid.c (ptid_lwp_p): Remove.
4216         * common/ptid.h (ptid_lwp_p): Don't declare.
4217         * fbsd-nat.c: Update.
4218         * linux-nat.c: Update.
4219         * nat/linux-procfs.c: Update.
4220         * nat/x86-linux-dregs.c: Update.
4221         * sol-thread.c: Update.
4222
4223 2018-07-03  Tom Tromey  <tom@tromey.com>
4224
4225         * common/ptid.c (ptid_is_pid): Remove.
4226         * common/ptid.h (ptid_is_pid): Don't declare.
4227         * infrun.c: Update.
4228         * linux-nat.c: Update.
4229         * mi/mi-interp.c: Update.
4230         * remote.c: Update.
4231         * thread.c: Update.
4232
4233 2018-07-03  Tom Tromey  <tom@tromey.com>
4234
4235         * common/ptid.c (ptid_get_tid): Remove.
4236         * common/ptid.h (ptid_get_tid): Don't declare.
4237         * ada-tasks.c: Update.
4238         * aix-thread.c: Update.
4239         * bsd-uthread.c: Update.
4240         * darwin-nat.c: Update.
4241         * fbsd-nat.c: Update.
4242         * i386-darwin-nat.c: Update.
4243         * infrun.c: Update.
4244         * linux-tdep.c: Update.
4245         * nto-procfs.c: Update.
4246         * ppc-ravenscar-thread.c: Update.
4247         * python/py-infthread.c: Update.
4248         * ravenscar-thread.c: Update.
4249         * sol-thread.c: Update.
4250         * sparc-ravenscar-thread.c: Update.
4251         * windows-nat.c: Update.
4252
4253 2018-07-03  Tom Tromey  <tom@tromey.com>
4254
4255         * common/ptid.c (ptid_get_lwp): Remove.
4256         * common/ptid.h (ptid_get_lwp): Don't declare.
4257         * aarch64-linux-nat.c: Update.
4258         * ada-tasks.c: Update.
4259         * aix-thread.c: Update.
4260         * amd64-linux-nat.c: Update.
4261         * arm-linux-nat.c: Update.
4262         * corelow.c: Update.
4263         * fbsd-nat.c: Update.
4264         * fbsd-tdep.c: Update.
4265         * gnu-nat.c: Update.
4266         * i386-cygwin-tdep.c: Update.
4267         * i386-gnu-nat.c: Update.
4268         * i386-linux-nat.c: Update.
4269         * ia64-linux-nat.c: Update.
4270         * inf-ptrace.c: Update.
4271         * infrun.c: Update.
4272         * linux-fork.c: Update.
4273         * linux-nat.c: Update.
4274         * linux-tdep.c: Update.
4275         * linux-thread-db.c: Update.
4276         * mips-linux-nat.c: Update.
4277         * nat/aarch64-linux-hw-point.c: Update.
4278         * nat/aarch64-linux.c: Update.
4279         * nat/linux-btrace.c: Update.
4280         * nat/linux-osdata.c: Update.
4281         * nat/linux-procfs.c: Update.
4282         * nat/x86-linux-dregs.c: Update.
4283         * obsd-nat.c: Update.
4284         * ppc-fbsd-nat.c: Update.
4285         * ppc-linux-nat.c: Update.
4286         * procfs.c: Update.
4287         * python/py-infthread.c: Update.
4288         * ravenscar-thread.c: Update.
4289         * remote.c: Update.
4290         * s390-linux-nat.c: Update.
4291         * sol-thread.c: Update.
4292         * sol2-tdep.c: Update.
4293         * spu-linux-nat.c: Update.
4294         * x86-linux-nat.c: Update.
4295         * xtensa-linux-nat.c: Update.
4296
4297 2018-07-03  Tom Tromey  <tom@tromey.com>
4298
4299         * common/ptid.c (ptid_get_pid): Remove.
4300         * common/ptid.h (ptid_get_pid): Don't declare.
4301         * aarch64-linux-nat.c: Update.
4302         * ada-lang.c: Update.
4303         * aix-thread.c: Update.
4304         * alpha-bsd-nat.c: Update.
4305         * amd64-fbsd-nat.c: Update.
4306         * amd64-linux-nat.c: Update.
4307         * arm-linux-nat.c: Update.
4308         * arm-nbsd-nat.c: Update.
4309         * auxv.c: Update.
4310         * break-catch-syscall.c: Update.
4311         * breakpoint.c: Update.
4312         * bsd-uthread.c: Update.
4313         * corelow.c: Update.
4314         * ctf.c: Update.
4315         * darwin-nat.c: Update.
4316         * fbsd-nat.c: Update.
4317         * fbsd-tdep.c: Update.
4318         * gcore.c: Update.
4319         * gnu-nat.c: Update.
4320         * hppa-nbsd-nat.c: Update.
4321         * hppa-obsd-nat.c: Update.
4322         * i386-fbsd-nat.c: Update.
4323         * ia64-linux-nat.c: Update.
4324         * inf-ptrace.c: Update.
4325         * infcmd.c: Update.
4326         * inferior.c: Update.
4327         * inferior.h: Update.
4328         * inflow.c: Update.
4329         * infrun.c: Update.
4330         * linux-fork.c: Update.
4331         * linux-nat.c: Update.
4332         * linux-tdep.c: Update.
4333         * linux-thread-db.c: Update.
4334         * m68k-bsd-nat.c: Update.
4335         * mi/mi-interp.c: Update.
4336         * mi/mi-main.c: Update.
4337         * mips-linux-nat.c: Update.
4338         * mips-nbsd-nat.c: Update.
4339         * mips64-obsd-nat.c: Update.
4340         * nat/aarch64-linux-hw-point.c: Update.
4341         * nat/aarch64-linux.c: Update.
4342         * nat/linux-btrace.c: Update.
4343         * nat/linux-osdata.c: Update.
4344         * nat/linux-procfs.c: Update.
4345         * nat/x86-linux-dregs.c: Update.
4346         * nto-procfs.c: Update.
4347         * obsd-nat.c: Update.
4348         * ppc-linux-nat.c: Update.
4349         * ppc-nbsd-nat.c: Update.
4350         * ppc-obsd-nat.c: Update.
4351         * proc-service.c: Update.
4352         * procfs.c: Update.
4353         * python/py-inferior.c: Update.
4354         * python/py-infthread.c: Update.
4355         * ravenscar-thread.c: Update.
4356         * record.c: Update.
4357         * remote-sim.c: Update.
4358         * remote.c: Update.
4359         * rs6000-nat.c: Update.
4360         * s390-linux-nat.c: Update.
4361         * sh-nbsd-nat.c: Update.
4362         * sol-thread.c: Update.
4363         * sparc-nat.c: Update.
4364         * sparc64-tdep.c: Update.
4365         * spu-linux-nat.c: Update.
4366         * spu-tdep.c: Update.
4367         * target-debug.h: Update.
4368         * target.c: Update.
4369         * thread.c: Update.
4370         * tid-parse.c: Update.
4371         * tracefile-tfile.c: Update.
4372         * vax-bsd-nat.c: Update.
4373         * windows-nat.c: Update.
4374         * x86-linux-nat.c: Update.
4375         * x86-nat.c: Update.
4376
4377 2018-07-03  Tom Tromey  <tom@tromey.com>
4378
4379         * common/ptid.c (pid_to_ptid): Remove.
4380         * common/ptid.h (pid_to_ptid): Don't declare.
4381         * aix-thread.c: Update.
4382         * arm-linux-nat.c: Update.
4383         * common/ptid.c: Update.
4384         * common/ptid.h: Update.
4385         * corelow.c: Update.
4386         * ctf.c: Update.
4387         * darwin-nat.c: Update.
4388         * fbsd-nat.c: Update.
4389         * fork-child.c: Update.
4390         * gnu-nat.c: Update.
4391         * go32-nat.c: Update.
4392         * inf-ptrace.c: Update.
4393         * infcmd.c: Update.
4394         * inferior.c: Update.
4395         * infrun.c: Update.
4396         * linux-fork.c: Update.
4397         * linux-nat.c: Update.
4398         * nat/aarch64-linux-hw-point.c: Update.
4399         * nat/fork-inferior.c: Update.
4400         * nat/x86-linux-dregs.c: Update.
4401         * nto-procfs.c: Update.
4402         * obsd-nat.c: Update.
4403         * procfs.c: Update.
4404         * progspace.c: Update.
4405         * remote.c: Update.
4406         * rs6000-nat.c: Update.
4407         * s390-linux-nat.c: Update.
4408         * sol-thread.c: Update.
4409         * spu-linux-nat.c: Update.
4410         * target.c: Update.
4411         * top.c: Update.
4412         * tracefile-tfile.c: Update.
4413         * windows-nat.c: Update.
4414
4415 2018-07-03  Tom Tromey  <tom@tromey.com>
4416
4417         * common/ptid.h (ptid_build): Don't declare.
4418         * common/ptid.c (ptid_build): Remove.
4419         * aix-thread.c: Update.
4420         * bsd-kvm.c: Update.
4421         * bsd-uthread.c: Update.
4422         * common/agent.c: Update.
4423         * common/ptid.c: Update.
4424         * common/ptid.h: Update.
4425         * corelow.c: Update.
4426         * darwin-nat.c: Update.
4427         * fbsd-nat.c: Update.
4428         * gnu-nat.c: Update.
4429         * linux-fork.c: Update.
4430         * linux-nat.c: Update.
4431         * linux-thread-db.c: Update.
4432         * nat/linux-osdata.c: Update.
4433         * nat/linux-procfs.c: Update.
4434         * nto-procfs.c: Update.
4435         * obsd-nat.c: Update.
4436         * proc-service.c: Update.
4437         * procfs.c: Update.
4438         * ravenscar-thread.c: Update.
4439         * remote-sim.c: Update.
4440         * remote.c: Update.
4441         * sol-thread.c: Update.
4442         * target.c: Update.
4443         * windows-nat.c: Update.
4444
4445 2018-07-03  Tom Tromey  <tom@tromey.com>
4446
4447         * infrun.c (follow_exec): Use exit_inferior_silent.
4448         * inferior.c (exit_inferior_num_silent): Remove.
4449         * inferior.h (exit_inferior_num_silent): Don't declare.
4450
4451 2018-07-03  Tom Tromey  <tom@tromey.com>
4452
4453         PR cli/23340:
4454         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4455         inferior_ptid on error.
4456
4457 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4458             Simon Marchi  <simon.marchi@polymtl.ca>
4459
4460         PR tdep/8282
4461         * disasm.h (gdb_disassembler): Add
4462         `m_disassembler_options_holder'. member
4463         * disasm.c (get_all_disassembler_options): New function.
4464         (gdb_disassembler::gdb_disassembler): Use it.
4465         (gdb_buffered_insn_length_init_dis): Likewise.
4466         (gdb_buffered_insn_length): Adjust accordingly.
4467         (set_disassembler_options): Handle options with arguments.
4468         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4469         line if showing options with descriptions.
4470         (disassembler_options_completer): Adapt to using the
4471         `disasm_options_and_args_t' structure.
4472         * mips-tdep.c (mips_disassembler_options): New variable.
4473         (mips_disassembler_options_o32): Likewise.
4474         (mips_disassembler_options_n32): Likewise.
4475         (mips_disassembler_options_n64): Likewise.
4476         (gdb_print_insn_mips): Don't set `disassembler_options'.
4477         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4478         functions.
4479         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4480         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4481         `gdbarch_disassembler_options_implicit' and
4482         `gdbarch_valid_disassembler_options'.
4483         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4484         `disasm_options_and_args_t' structure.
4485         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4486         method.
4487         (valid_disassembler_options): Switch from `disasm_options_t' to
4488         the `disasm_options_and_args_t' structure.
4489         * NEWS: Document `set disassembler-options' support for the MIPS
4490         target.
4491         * gdbarch.h: Regenerate.
4492         * gdbarch.c: Regenerate.
4493
4494 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4495
4496         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4497
4498 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4499
4500         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4501         parameter in call to amd64_target_description.
4502         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4503         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4504         (amd64fbsd_init_abi): Likewise.
4505         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4506         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4507         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4508         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4509
4510 2018-06-29  Pedro Alves  <palves@redhat.com>
4511
4512         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4513         "segments" parameter.
4514         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4515         (_initialize_amd64_tdep): Update call to
4516         amd64_create_target_description.
4517         (amd64_target_description): Add "segments" parameter.  Adjust
4518         the implementation to use it.
4519         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4520         call to amd64_create_target_description.
4521         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4522         * gdb/arch/amd64.h (amd64_create_target_description): Add
4523         "segments" register.
4524         * gdb/arch/amd64.c (amd64_create_target_description): Add
4525         "segments" parameter.  Call create_feature_i386_64bit_segments
4526         only if SEGMENTS is true.
4527         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4528         call to amd64_create_target_description.
4529
4530 2018-06-29  Pedro Alves  <palves@redhat.com>
4531
4532         * thread.c (thread_target_id_str): New, factored out from ...
4533         (print_thread_info_1): ... here.  Use it to compute the max
4534         "Target Id" column width.
4535
4536 2018-06-29  Pedro Alves  <palves@redhat.com>
4537
4538         * remote.c (remote_target::extra_thread_info): Delete
4539         'display_buf' and 'n' locals.  from the cache, regardless of
4540         packet mechanims is in use.  Use cache for qThreadExtra and qP
4541         methods too.
4542
4543 2018-06-29  Pedro Alves  <palves@redhat.com>
4544
4545         * blockframe.c (find_pc_sect_containing_function): New function.
4546         * breakpoint.c (print_breakpoint_location): Don't call
4547         find_pc_sect_function.
4548         * linespec.c (create_sals_line_offset): Record the location's
4549         symbol in the sal.
4550         * linespec.c (convert_address_location_to_sals): Fill in sal's
4551         symbol with find_pc_sect_containing_function.
4552         * symtab.c (find_function_start_sal): Rename to ...
4553         (find_function_start_sal_1): ... this.
4554         (find_function_start_sal): Reimplement as wrapper around
4555         find_function_start_sal_1, and use
4556         find_pc_sect_containing_function to fill in the sal's symbol.
4557         (find_function_start_sal(symbol*, bool)): Adjust.
4558         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4559         comments.
4560         (find_pc_sect_containing_function): Declare.
4561
4562 2018-06-29  Pedro Alves  <palves@redhat.com>
4563
4564         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4565         true if the the location has no symbol.
4566
4567 2018-06-28  Tom Tromey  <tom@tromey.com>
4568
4569         * NEWS: Mention --enable-codesign.
4570         * silent-rules.mk (ECHO_SIGN): New variable.
4571         * configure.ac: Add --enable-codesign.
4572         * configure: Rebuild.
4573         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4574         (gdb$(EXEEXT)): Optionally invoke codesign.
4575
4576 2018-06-28  Pedro Alves  <palves@redhat.com>
4577
4578         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4579         comments.
4580         (switch_to_thread_no_regs): Adjust comment.
4581         * infcmd.c (stop_pc): Delete.
4582         (post_create_inferior, info_program_command): Replace references
4583         to stop_pc with references to thread_info->suspend.stop_pc.
4584         * inferior.h (stop_pc): Delete declaration.
4585         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4586         (handle_inferior_event_1, handle_signal_stop)
4587         (process_event_stop_test, keep_going_stepped_thread)
4588         (handle_step_into_function, handle_step_into_function_backward)
4589         (print_stop_location): Replace references to stop_pc with
4590         references to thread_info->suspend.stop_pc.
4591         (struct infcall_suspend_state) <stop_pc>: Delete field.
4592         (save_infcall_suspend_state, restore_infcall_suspend_state):
4593         Remove references to inf_stat->stop_pc.
4594         * linux-fork.c (fork_load_infrun_state): Likewise.
4595         * record-btrace.c (record_btrace_set_replay): Likewise.
4596         * record-full.c (record_full_goto_entry): Likewise.
4597         * remote.c (print_one_stopped_thread): Likewise.
4598         * target.c (target_resume): Extend comment.
4599         * thread.c (set_executing_thread): New.
4600         (set_executing): Use it.
4601         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4602         Remove references to stop_pc.
4603
4604 2018-06-28  Pedro Alves  <palves@redhat.com>
4605
4606         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4607         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4608
4609 2018-06-28  Tom Tromey  <tom@tromey.com>
4610
4611         * coffread.c (coff_symfile_finish): Update.
4612         * xcoffread.c (xcoff_symfile_finish): Update.
4613         * elfread.c (elf_symfile_finish): Update.
4614         * symfile.h (dwarf2_free_objfile): Don't declare.
4615         * dwarf2read.c (_initialize_dwarf2_read): Use
4616         register_objfile_data_with_cleanup.
4617         (dwarf2_free_objfile): Now static.  Change signature.
4618
4619 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4620
4621         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4622         option "-o" to add-symbol-file-load to add an offset to each
4623         section's load address.
4624         * symfile.c (set_objfile_default_section_offset): New function.
4625
4626 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4627
4628         * symfile.c (add_symbol_file_command): Make sure that sections
4629         with the same name are sorted in the same order.
4630
4631 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4632
4633         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4634         require the second argument.  If omitted, load sections at the
4635         addresses specified in the file.
4636
4637 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4638
4639         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4640         (_initialize_symfile): Add option "-o" to symbol-file to add an
4641         offset to each section of the symbol file.
4642
4643 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4644
4645         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4646
4647 2018-06-27  Tom Tromey  <tom@tromey.com>
4648
4649         * stack.c (_initialize_stack): Update "func" help text.
4650
4651 2018-06-27  Tom Tromey  <tom@tromey.com>
4652
4653         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4654         std::vector.
4655         (unwind_infopy_str, pyuw_create_unwind_info)
4656         (unwind_infopy_add_saved_register, pyuw_sniffer)
4657         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4658         Update.
4659         (struct saved_reg): Add constructor.
4660         <value>: Now a gdbpy_ref<>.
4661
4662 2018-06-27  Tom Tromey  <tom@tromey.com>
4663
4664         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4665
4666 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4667
4668         * gdb-gdb.py.in: Format using autopep8.
4669
4670 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4671
4672         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4673         (type_lookup_function): Recognize CORE_ADDR values.
4674
4675 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4676
4677         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4678         print tag_name.
4679
4680 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4681
4682         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4683         <__lt__>: Add.
4684
4685 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4686
4687         * gdb-gdb.py: Move to...
4688         * gdb-gdb.py.in: ... here.
4689         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4690         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4691         dependencies.
4692         (distclean): Remove gdb-gdb.py when cleaning.
4693         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4694         * configure: Re-generate.
4695
4696 2018-06-27  Pedro Alves  <palves@redhat.com>
4697
4698         * proc-service.c (get_ps_regcache): New.
4699         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4700         (ps_lsetfpregs): Use it.
4701
4702 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4703
4704         PR gdb/21695
4705         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4706         (dwarf_decode_lines_1): Adjust.
4707
4708 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4709
4710         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4711         override.
4712         <info_proc>: Likewise.
4713
4714 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4715
4716         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4717         to windows_fetch_one_register, and only handle the case of
4718         fetching one register.  Move the code that reloads the context
4719         and iterates over all registers if R is negative to...
4720         (windows_nat_target::fetch_registers): ... here.
4721         (do_windows_store_inferior_registers): Rename to
4722         windows_store_one_register, and only handle the case of storing
4723         one register.  Move the code that handles the case where r is
4724         negative to...
4725         (windows_nat_target::store_registers) ... here.
4726
4727 2018-06-26  Tom Tromey  <tom@tromey.com>
4728
4729         PR rust/22574:
4730         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4731         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4732         Update.
4733         (rust_internal_print_type): Add podata parameter.
4734         (rust_print_type): Update.
4735
4736 2018-06-26  Tom Tromey  <tom@tromey.com>
4737
4738         * typeprint.h (struct print_offset_data) <update, finish,
4739         maybe_print_hole>: New methods.
4740         <indentation>: New constant.
4741         * typeprint.c (print_offset_data::indentation): Define.
4742         (print_offset_data::maybe_print_hole, print_offset_data::update)
4743         (print_offset_data::finish): Move from c-typeprint.c and rename.
4744         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4745         (print_spaces_filtered_with_print_options): Update.
4746         (c_print_type_union_field_offset, maybe_print_hole)
4747         (c_print_type_struct_field_offset): Move to typeprint.c and
4748         rename.
4749         (c_type_print_base_struct_union): Update.
4750
4751 2018-06-25  Pedro Alves  <palves@redhat.com>
4752
4753         * gdbthread.h (thread_info_ref, delete_thread)
4754         (delete_thread_silent, first_thread_of_inferior)
4755         (any_thread_of_inferior, switch_to_thread)
4756         (enable_thread_stack_temporaries)
4757         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4758         (get_last_thread_stack_temporary)
4759         (value_in_thread_stack_temporaries, can_access_registers_thread):
4760         Spell out "struct thread_info" instead of just "thread_info".
4761         * inferior.h (notice_new_inferior): Likewise.
4762
4763 2018-06-25  Pedro Alves  <palves@redhat.com>
4764
4765         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4766         pass thread_info pointer to delete_thread.
4767         (windows_nat_target::detach): Pass inferior pointer to
4768         detach_inferior.
4769         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4770         delete_thread.
4771         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4772         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4773         and pass a thread_info pointer to delete_thread.
4774         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4775         pass thread_info pointer to delete_thread.
4776         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4777         delete_thread_silent call.
4778         * procfs.c (procfs_target::detach): Pass inferior pointer to
4779         detach_inferior.
4780         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4781         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4782         delete_thread_silent call.
4783         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4784         pass thread_info pointer to delete_thread.
4785         (windows_nat_target::detach): Pass inferior pointer to
4786         delete_inferior.
4787
4788 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4789
4790         * regcache.c (readable_regcache::read_part): Fix asserts.
4791         (reg_buffer::raw_collect_part): New function.
4792         (regcache::write_part): Fix asserts.
4793         (reg_buffer::raw_supply_part): New function.
4794         (regcache::transfer_regset_register): New helper function.
4795         (regcache::transfer_regset): Call new functions.
4796         (regcache_supply_regset): Use gdb_byte*.
4797         (regcache::supply_regset): Likewise.
4798         (regcache_collect_regset): Likewise.
4799         (regcache::collect_regset): Likewise.
4800         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4801         (reg_buffer::raw_supply_part): Likewise.
4802         (regcache::transfer_regset_register): Likewise.
4803         (regcache::transfer_regset): Use gdb_byte*.
4804
4805 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4806
4807         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4808
4809 2018-06-21  Pedro Alves  <palves@redhat.com>
4810
4811         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4812         instead of a ptid_t.  All callers adjusted.
4813         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4814         adjusted.
4815         (print_ada_task_info, display_current_task_id, task_command_1):
4816         Adjust.
4817         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4818         inferior_thread.
4819         (breakpoint_kind): Adjust.
4820         (remove_breakpoints_pid): Rename to ...
4821         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4822         pointer.  All callers adjusted.
4823         (bpstat_clear_actions): Use inferior_thread.
4824         (get_bpstat_thread): New.
4825         (bpstat_do_actions): Use it.
4826         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4827         to take a thread_info pointer.  All callers adjusted.
4828         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4829         (breakpoint_re_set_thread): Use inferior_thread.
4830         * breakpoint.h (struct inferior): Forward declare.
4831         (bpstat_stop_status): Update.
4832         (remove_breakpoints_pid): Delete.
4833         (remove_breakpoints_inf): New.
4834         * bsd-uthread.c (bsd_uthread_target::wait)
4835         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4836         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4837         (maint_btrace_packet_history_cmd)
4838         (maint_btrace_clear_packet_history_cmd): Adjust.
4839         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4840         inferior_thread.
4841         * cli/cli-interp.c: Include "inferior.h".
4842         * common/refcounted-object.h (struct
4843         refcounted_object_ref_policy): New.
4844         * compile/compile-object-load.c: Include gdbthread.h.
4845         (store_regs): Use inferior_thread.
4846         * corelow.c (core_target::close): Use current_inferior.
4847         (core_target_open): Adjust to use first_thread_of_inferior and use
4848         the current inferior.
4849         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4850         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4851         <thread>: ... this new field.  All references adjusted.
4852         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4853         Take a thread_info pointer instead of a ptid_t.
4854         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4855         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4856         thread_info pointer instead of a ptid_t.
4857         * elfread.c: Include "inferior.h".
4858         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4859         Use inferior_thread.
4860         * eval.c (evaluate_subexp): Likewise.
4861         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4862         inferior_thread.
4863         * gdb_proc_service.h (struct thread_info): Forward declare.
4864         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4865         <thread>: ... this new field.  All references adjusted.
4866         * gdbarch.h, gdbarch.c: Regenerate.
4867         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4868         'thread' parameter.  All implementations and callers adjusted.
4869         * gdbthread.h (thread_info) <set_running>: New method.
4870         (delete_thread, delete_thread_silent): Take a thread_info pointer
4871         instead of a ptid.
4872         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4873         (first_thread_of_process): Delete, replaced by ...
4874         (first_thread_of_inferior): ... this new function.  All callers
4875         adjusted.
4876         (any_live_thread_of_process): Delete, replaced by ...
4877         (any_live_thread_of_inferior): ... this new function.  All callers
4878         adjusted.
4879         (switch_to_thread, switch_to_no_thread): Declare.
4880         (is_executing): Delete.
4881         (enable_thread_stack_temporaries): Update comment.
4882         <enable_thread_stack_temporaries>: Take a thread_info pointer
4883         instead of a ptid_t.  Incref the thread.
4884         <~enable_thread_stack_temporaries>: Decref the thread.
4885         <m_ptid>: Delete
4886         <m_thr>: New.
4887         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4888         (get_last_thread_stack_temporary)
4889         (value_in_thread_stack_temporaries, can_access_registers_thread):
4890         Take a thread_info pointer instead of a ptid_t.  All callers
4891         adjusted.
4892         * infcall.c (get_call_return_value): Use inferior_thread.
4893         (run_inferior_call): Work with thread pointers instead of ptid_t.
4894         (call_function_by_hand_dummy): Work with thread pointers instead
4895         of ptid_t.  Use thread_info_ref.
4896         * infcmd.c (proceed_thread_callback): Access thread's state
4897         directly.
4898         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4899         access thread's state directly.
4900         (continue_command): Use inferior_thread.
4901         (info_program_command): Use find_thread_ptid and access thread
4902         state directly.
4903         (proceed_after_attach_callback): Use thread state directly.
4904         (notice_new_inferior): Take a thread_info pointer instead of a
4905         ptid_t.  All callers adjusted.
4906         (exit_inferior): Take an inferior pointer instead of a pid.  All
4907         callers adjusted.
4908         (exit_inferior_silent): New.
4909         (detach_inferior): Delete.
4910         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4911         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4912         (detach_inferior_command, kill_inferior_command): Use
4913         find_inferior_id instead of valid_gdb_inferior_id and
4914         gdb_inferior_id_to_pid.
4915         (inferior_command): Use inferior and thread pointers.
4916         * inferior.h (struct thread_info): Forward declare.
4917         (notice_new_inferior): Take a thread_info pointer instead of a
4918         ptid_t.  All callers adjusted.
4919         (detach_inferior): Delete declaration.
4920         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4921         instead of a pid.  All callers adjusted.
4922         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4923         (valid_gdb_inferior_id): Delete.
4924         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4925         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4926         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4927         ...
4928         <inf>: ... this new field.
4929         <step_ptid>: Delete, replaced by ...
4930         <step_thread>: ... this new field.
4931         (get_displaced_stepping_state): Take an inferior pointer instead
4932         of a pid.  All callers adjusted.
4933         (displaced_step_in_progress_any_inferior): Adjust.
4934         (displaced_step_in_progress_thread): Take a thread pointer instead
4935         of a ptid_t.  All callers adjusted.
4936         (displaced_step_in_progress, add_displaced_stepping_state): Take
4937         an inferior pointer instead of a pid.  All callers adjusted.
4938         (get_displaced_step_closure_by_addr): Adjust.
4939         (remove_displaced_stepping_state): Take an inferior pointer
4940         instead of a pid.  All callers adjusted.
4941         (displaced_step_prepare_throw, displaced_step_prepare)
4942         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4943         All callers adjusted.
4944         (start_step_over): Adjust.
4945         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4946         displaced step queue.
4947         (do_target_resume): Adjust.
4948         (fetch_inferior_event): Use inferior_thread.
4949         (context_switch, get_inferior_stop_soon): Take an
4950         execution_control_state pointer instead of a ptid_t.  All callers
4951         adjusted.
4952         (switch_to_thread_cleanup): Delete.
4953         (stop_all_threads): Use scoped_restore_current_thread.
4954         * inline-frame.c: Include "gdbthread.h".
4955         (inline_state) <inline_state>: Take a thread pointer instead of a
4956         ptid_t.  All callers adjusted.
4957         <ptid>: Delete, replaced by ...
4958         <thread>: ... this new field.
4959         (find_inline_frame_state): Take a thread pointer instead of a
4960         ptid_t.  All callers adjusted.
4961         (skip_inline_frames, step_into_inline_frame)
4962         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4963         pointer instead of a ptid_t.  All callers adjusted.
4964         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4965         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4966         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4967         pointers directly.
4968         * linux-nat.c (get_detach_signal): Likewise.
4969         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4970         (thread_db_notice_clone): Adjust.
4971         (thread_db_find_new_threads_silently)
4972         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4973         a thread pointer instead of a ptid_t.  All callers adjusted.
4974         * mi/mi-cmd-var.c: Include "inferior.h".
4975         (mi_cmd_var_update_iter): Update to use thread pointers.
4976         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4977         inferior directly.
4978         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4979         out to ...
4980         (mi_output_running): ... this new function.
4981         (mi_on_resume_1): Adjust to use it.
4982         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4983         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4984         directly.
4985         (interrupt_thread_callback): : Adjust to use thread and inferior
4986         pointers.
4987         * proc-service.c: Include "gdbthread.h".
4988         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4989         * progspace-and-thread.c: Include "inferior.h".
4990         * progspace.c: Include "inferior.h".
4991         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4992         hold a reference to an inferior_object.
4993         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4994         inferior_thread.
4995         * python/py-inferior.c (struct inferior_object): Give the type a
4996         tag name instead of a typedef.
4997         (python_on_normal_stop): No need to check if the current thread is
4998         listed.
4999         (inferior_to_inferior_object): Change return type to
5000         inferior_object.  All callers adjusted.
5001         (find_thread_object): Delete, bits factored out to ...
5002         (thread_to_thread_object): ... this new function.
5003         * python/py-infthread.c (create_thread_object): Use
5004         inferior_to_inferior_object.
5005         (thpy_is_stopped): Use thread pointer directly.
5006         (gdbpy_selected_thread): Use inferior_thread.
5007         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5008         field, replaced with ...
5009         <thread>: ... this new field.  All users adjusted.
5010         (btpy_insn_or_gap_new): Drop const.
5011         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5012         callers adjusted.
5013         * python/py-record.c: Include "gdbthread.h".
5014         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5015         a ptid_t.  All callers adjusted.
5016         (gdbpy_current_recording): Use inferior_thread.
5017         * python/py-record.h (recpy_record_object) <ptid>: Delete
5018         field, replaced with ...
5019         <thread>: ... this new field.  All users adjusted.
5020         (recpy_element_object) <ptid>: Delete
5021         field, replaced with ...
5022         <thread>: ... this new field.  All users adjusted.
5023         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5024         a ptid_t.  All callers adjusted.
5025         * python/py-threadevent.c: Include "gdbthread.h".
5026         (get_event_thread): Use thread_to_thread_object.
5027         * python/python-internal.h (struct inferior_object): Forward
5028         declare.
5029         (find_thread_object, find_inferior_object): Delete declarations.
5030         (thread_to_thread_object, inferior_to_inferior_object): New
5031         declarations.
5032         * record-btrace.c: Include "inferior.h".
5033         (require_btrace_thread): Use inferior_thread.
5034         (record_btrace_frame_sniffer)
5035         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5036         (get_thread_current_frame): Use scoped_restore_current_thread and
5037         switch_to_thread.
5038         (get_thread_current_frame): Use thread pointer directly.
5039         (record_btrace_replay_at_breakpoint): Use thread's inferior
5040         pointer directly.
5041         * record-full.c: Include "inferior.h".
5042         * regcache.c: Include "gdbthread.h".
5043         (get_thread_arch_regcache): Use the inferior's address space
5044         directly.
5045         (get_thread_regcache, registers_changed_thread): New.
5046         * regcache.h (get_thread_regcache(thread_info *thread)): New
5047         overload.
5048         (registers_changed_thread): New.
5049         (remote_target) <remote_detach_1>: Swap order of parameters.
5050         (remote_add_thread): <remote_add_thread>: Return the new thread.
5051         (get_remote_thread_info(ptid_t)): New overload.
5052         (remote_target::remote_notice_new_inferior): Use thread pointers
5053         directly.
5054         (remote_target::process_initial_stop_replies): Use
5055         thread_info::set_running.
5056         (remote_target::remote_detach_1, remote_target::detach)
5057         (extended_remote_target::detach): Adjust.
5058         * stack.c (frame_show_address): Use inferior_thread.
5059         * target-debug.h (target_debug_print_thread_info_pp): New.
5060         * target-delegates.c: Regenerate.
5061         * target.c (default_thread_address_space): Delete.
5062         (memory_xfer_partial_1): Use current_inferior.
5063         (target_detach): Use current_inferior.
5064         (target_thread_address_space): Delete.
5065         (generic_mourn_inferior): Use current_inferior.
5066         * target.h (struct target_ops) <thread_address_space>: Delete.
5067         (target_thread_address_space): Delete.
5068         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5069         pointers directly.
5070         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5071         thread pointer instead of a ptid_t.  Adjust all callers.
5072         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5073         (first_thread_of_process): Delete, replaced by ...
5074         (first_thread_of_inferior): ... this new function.  All callers
5075         adjusted.
5076         (any_thread_of_process): Rename to ...
5077         (any_thread_of_inferior): ... this, and take an inferior pointer.
5078         (any_live_thread_of_process): Rename to ...
5079         (any_live_thread_of_inferior): ... this, and take an inferior
5080         pointer.
5081         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5082         (value_in_thread_stack_temporaries)
5083         (get_last_thread_stack_temporary): Take a thread pointer instead
5084         of a ptid_t.  Adjust all callers.
5085         (thread_info::set_running): New.
5086         (validate_registers_access): Use inferior_thread.
5087         (can_access_registers_ptid): Rename to ...
5088         (can_access_registers_thread): ... this, and take a thread
5089         pointer.
5090         (print_thread_info_1): Adjust to compare thread pointers instead
5091         of ptids.
5092         (switch_to_no_thread, switch_to_thread): Make extern.
5093         (scoped_restore_current_thread::~scoped_restore_current_thread):
5094         Use m_thread pointer directly.
5095         (scoped_restore_current_thread::scoped_restore_current_thread):
5096         Use inferior_thread.
5097         (thread_command): Use thread pointer directly.
5098         (thread_num_make_value_helper): Use inferior_thread.
5099         * top.c (execute_command): Use inferior_thread.
5100         * tui/tui-interp.c: Include "inferior.h".
5101         * varobj.c (varobj_create): Use inferior_thread.
5102         (value_of_root_1): Use find_thread_global_id instead of
5103         global_thread_id_to_ptid.
5104
5105 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5106
5107         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5108         possible.
5109         (regcache::write_part): Likewise.
5110         (readable_regcache::cooked_read_part): Update comment.
5111         (readable_regcache::cooked_write_part): Likewise.
5112         * regcache.h: (readable_regcache::read_part): Likewise.
5113         (regcache::write_part): Likewise.
5114
5115 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5116             Dirk Schubert  <dirk.schubert@arm.com>
5117
5118         * aarch64-linux-nat.c (post_attach): New.
5119         (aarch64_linux_nat_target::post_attach): Override post_attach to
5120         record the number of hardware debug registers.
5121
5122 2018-06-20  Tom Tromey  <tom@tromey.com>
5123
5124         * python/py-param.c (add_setshow_generic): Make parameters const.
5125         (parmpy_init): Update.
5126
5127 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5128
5129         * regcache.h (regcache_cooked_read_ftype): Rename to...
5130         (register_read_ftype): ...this, change type to function_view.
5131         (class reg_buffer) <save>: Remove src parameter.
5132         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5133         parameter non-const in first overload.  Remove src parameter in
5134         second overload.
5135         * regcache.c (do_cooked_read): Remove.
5136         (readonly_detached_regcache::readonly_detached_regcache): Make
5137         parameter non-const, adjust call to other constructor.
5138         (reg_buffer::save): Remove src parameter.
5139         * frame.c (do_frame_register_read): Remove.
5140         (frame_save_as_regcache): Use lambda function.
5141         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5142         parameter to ppu2spu_data *.
5143         (ppu2spu_sniffer): Use lambda function.
5144
5145 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5146
5147         * record-full.c (record_full_target::insert_breakpoint): Remove
5148         "struct" keyword, add const.
5149
5150 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5151
5152         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5153         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5154         * configure.ac: Remove AC_PREREQ, add missing quoting.
5155         * gnulib/configure.ac: Modernize usage of
5156         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5157         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5158         (AUTOMAKE_VERSION): Bump to 1.15.1.
5159         * configure: Re-generate.
5160         * config.in: Re-generate.
5161         * aclocal.m4: Re-generate.
5162         * gnulib/aclocal.m4: Re-generate.
5163         * gnulib/config.in: Re-generate.
5164         * gnulib/configure: Re-generate.
5165         * gnulib/import/Makefile.in: Re-generate.
5166
5167 2018-06-19  Pedro Alves  <palves@redhat.com>
5168
5169         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5170         (lookup_minimal_symbol_by_pc_section): ... here with
5171         gdb_assert_not_reached added.
5172
5173 2018-06-19  Pedro Alves  <palves@redhat.com>
5174
5175         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5176         parameter with a block parameter.  Compare location's block symbol
5177         with the frame's block instead of addresses.
5178         (skip_inline_frames): Pass the current block instead of the
5179         frame's address.  Break out as soon as we determine the frame
5180         should not be skipped.
5181
5182 2018-06-18  Tom Tromey  <tom@tromey.com>
5183
5184         * solib-aix.c (solib_aix_get_section_offsets): Return
5185         unique_xmalloc_ptr.
5186         (solib_aix_solib_create_inferior_hook): Update.
5187
5188 2018-06-18  Tom Tromey  <tom@tromey.com>
5189
5190         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5191
5192 2018-06-18  Tom Tromey  <tom@tromey.com>
5193
5194         * solib-frv.c (frv_relocate_main_executable): Use
5195         unique_xmalloc_ptr.
5196         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5197         unique_xmalloc_ptr.
5198
5199 2018-06-18  Tom Tromey  <tom@tromey.com>
5200
5201         * objfiles.h (inhibit_section_map_updates): Update.
5202         (resume_section_map_updates, resume_section_map_updates_cleanup):
5203         Remove.
5204         * solib-svr4.c (svr4_handle_solib_event): Update.
5205         * objfiles.c (inhibit_section_map_updates): Return
5206         scoped_restore_tmpl<int>.
5207         (resume_section_map_updates, resume_section_map_updates_cleanup):
5208         Remove.
5209
5210 2018-06-18  Tom Tromey  <tom@tromey.com>
5211
5212         * valprint.h (read_string): Update.
5213         * valprint.c (read_string): Change type of "buffer".
5214         (val_print_string): Update.
5215         * python/py-value.c (valpy_string): Update.
5216         * language.h (struct language_defn) <la_get_string>: Change
5217         type of "buffer".
5218         (default_get_string, c_get_string): Update.
5219         * language.c (default_get_string): Change type of "buffer".
5220         * guile/scm-value.c (gdbscm_value_to_string): Update.
5221         * c-lang.c (c_get_string): Change type of "buffer".
5222
5223 2018-06-18  Tom Tromey  <tom@tromey.com>
5224
5225         * ser-mingw.c (struct pipe_state_destroyer): New.
5226         (pipe_state_up): New typedef.
5227         (cleanup_pipe_state): Remove.
5228         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5229
5230 2018-06-18  Tom Tromey  <tom@tromey.com>
5231
5232         * rust-lang.h (rust_yyerror): Don't declare.
5233         * rust-lang.c (rust_language_defn): Update.
5234         * rust-exp.y (yyerror): Now static.
5235         * parse.c (parse_exp_in_context_1): Update.
5236         * p-lang.h (p_yyerror): Don't declare.
5237         * p-lang.c (p_language_defn): Update.
5238         * p-exp.y (yyerror): Now static.
5239         * opencl-lang.c (opencl_language_defn): Update.
5240         * objc-lang.c (objc_language_defn): Update.
5241         * m2-lang.h (m2_yyerror): Don't declare.
5242         * m2-lang.c (m2_language_defn): Update.
5243         * m2-exp.y (yyerror): Now static.
5244         * language.h (struct language_defn) <la_error>: Remove.
5245         * language.c (unk_lang_error): Remove.
5246         (unknown_language_defn, auto_language_defn): Remove.
5247         * go-lang.h (go_yyerror): Don't declare.
5248         * go-lang.c (go_language_defn): Update.
5249         * go-exp.y (yyerror): Now static.
5250         * f-lang.h (f_yyerror): Don't declare.
5251         * f-lang.c (f_language_defn): Update.
5252         * f-exp.y (yyerror): Now static.
5253         * d-lang.h (d_yyerror): Don't declare.
5254         * d-lang.c (d_language_defn): Update.
5255         * d-exp.y (yyerror): Now static.
5256         * c-lang.h (c_yyerror): Don't declare.
5257         * c-lang.c (c_language_defn, cplus_language_defn)
5258         (asm_language_defn, minimal_language_defn): Update.
5259         * c-exp.y (yyerror): Now static.
5260         * ada-lang.h (ada_yyerror): Don't declare.
5261         * ada-lang.c (ada_language_defn): Update.
5262         * ada-exp.y (yyerror): Now static.
5263
5264 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5265
5266         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5267         (store_sveregs_to_thread): Likewise.
5268         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5269         (aarch64_linux_store_inferior_registers): Likewise.
5270         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5271         function.
5272         (aarch64_sve_regs_copy_to_regcache): Likewise.
5273         (aarch64_sve_regs_copy_from_regcache): Likewise.
5274         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5275         declaration.
5276         (aarch64_sve_regs_copy_to_regcache): Likewise.
5277         (aarch64_sve_regs_copy_from_regcache): Likewise.
5278         (sve_context): Structure from Linux headers.
5279         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5280         (SVE_SIG_ZREG_SIZE): Likewise.
5281         (SVE_SIG_PREG_SIZE): Likewise.
5282         (SVE_SIG_FFR_SIZE): Likewise.
5283         (SVE_SIG_REGS_OFFSET): Likewise.
5284         (SVE_SIG_ZREGS_OFFSET): Likewise.
5285         (SVE_SIG_ZREG_OFFSET): Likewise.
5286         (SVE_SIG_ZREGS_SIZE): Likewise.
5287         (SVE_SIG_PREGS_OFFSET): Likewise.
5288         (SVE_SIG_PREG_OFFSET): Likewise.
5289         (SVE_SIG_PREGS_SIZE): Likewise.
5290         (SVE_SIG_FFR_OFFSET): Likewise.
5291         (SVE_SIG_REGS_SIZE): Likewise.
5292         (SVE_SIG_CONTEXT_SIZE): Likewise.
5293         (SVE_PT_REGS_MASK): Likewise.
5294         (SVE_PT_REGS_FPSIMD): Likewise.
5295         (SVE_PT_REGS_SVE): Likewise.
5296         (SVE_PT_VL_INHERIT): Likewise.
5297         (SVE_PT_VL_ONEXEC): Likewise.
5298         (SVE_PT_REGS_OFFSET): Likewise.
5299         (SVE_PT_FPSIMD_OFFSET): Likewise.
5300         (SVE_PT_FPSIMD_SIZE): Likewise.
5301         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5302         (SVE_PT_SVE_PREG_SIZE): Likewise.
5303         (SVE_PT_SVE_FFR_SIZE): Likewise.
5304         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5305         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5306         (__SVE_SIG_TO_PT): Likewise.
5307         (SVE_PT_SVE_OFFSET): Likewise.
5308         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5309         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5310         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5311         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5312         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5313         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5314         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5315         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5316         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5317         (SVE_PT_SVE_SIZE): Likewise.
5318         (SVE_PT_SIZE): Likewise.
5319         (HAS_SVE_STATE): New define.
5320
5321 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5322
5323         * nat/aarch64-sve-linux-sigcontext.h: New file.
5324         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5325         new files.
5326         (SVE_VQ_MIN): Likewise.
5327         (SVE_VQ_MAX): Likewise.
5328         (SVE_VL_MIN): Likewise.
5329         (SVE_VL_MAX): Likewise.
5330         (SVE_NUM_ZREGS): Likewise.
5331         (SVE_NUM_PREGS): Likewise.
5332         (sve_vl_valid): Likewise.
5333         (struct user_sve_header): Likewise.
5334
5335 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5336             Richard Bunt <Richard.Bunt@arm.com>
5337
5338         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5339         was requested by GDB.
5340
5341 2018-06-15  Tom de Vries  <tdevries@suse.de>
5342
5343         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5344
5345 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5346
5347         * gnulib/update-gnulib.sh: Print expected versions of
5348         autoconf/aclocal.
5349
5350 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5351
5352         * arch-utils.c (default_type_align): Use type_length_units.
5353         * gdbtypes.c (type_align): Use type_length_units.
5354
5355 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5356
5357         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5358         of 'define' command.
5359
5360 2018-06-14  Tom de Vries  <tdevries@suse.de>
5361
5362         PR cli/22573
5363         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5364         get_no_prettyformat_print_options.
5365
5366 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5367
5368         * sparc-nat.h: Include target.h.
5369         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5370         <fetch_registers>: Remove this argument in function call.
5371         <store_registers>: Remove this argument in function call, remove
5372         extra semicolon.
5373         <low_forget_process>: Call sparc64_forget_process instead of
5374         sparc_forget_process.
5375
5376 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5377
5378         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5379         (procfs_target::make_corefile_notes): Adjust to new
5380         target_read_alloc return type.
5381
5382 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5383             Stephen Roberts  <stephen.roberts@arm.com>
5384
5385         PR gdb/22882
5386         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5387         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5388         Move should_notify_stop local into more inner scope.
5389
5390 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5391             Stephen Roberts  <stephen.roberts@arm.com>
5392
5393         PR gdb/22882
5394         * infrun.c (resume_1): Add call to mark_async_event_handler.
5395
5396 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5397
5398         * infrun.c (do_target_wait): Change old version of $pc printed.
5399
5400 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5401
5402         * dwarf2read.c (read_index_from_section): Rename to...
5403         (read_gdb_index_from_section): ... this, update all callers.
5404         (dwarf2_read_index): Rename to...
5405         (dwarf2_read_gdb_index): ... this, update all callers.
5406
5407 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5408
5409         * gdb/hppa-linux-nat.c
5410         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5411         hppa_linux_nat_target::fetch_registers.
5412
5413 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5414
5415         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5416         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5417         (AARCH64_DWARF_SVE_FFR): Likewise.
5418         (AARCH64_DWARF_SVE_P0): Likewise.
5419         (AARCH64_DWARF_SVE_Z0): Likewise.
5420
5421 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5422
5423         * common/common-regcache.h (raw_compare): New function.
5424         * regcache.c (regcache::raw_compare): Likewise.
5425         * regcache.h (regcache::raw_compare): New declaration.
5426
5427 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5428
5429         * common/common-regcache.h (reg_buffer_common): New structure.
5430         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5431         (reg_buffer::raw_supply): Likewise.
5432         (reg_buffer::raw_supply_integer): Likewise.
5433         (reg_buffer::raw_supply_zeroed): Likewise.
5434         (reg_buffer::raw_collect): Likewise.
5435         (reg_buffer::raw_collect_integer): Likewise.
5436         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5437         (reg_buffer::raw_supply): Likewise.
5438         (reg_buffer::raw_supply_integer): Likewise.
5439         (reg_buffer::raw_supply_zeroed): Likewise.
5440         (reg_buffer::raw_collect): Likewise.
5441         (reg_buffer::raw_collect_integer): Likewise.
5442
5443 2018-06-10  Tom Tromey  <tom@tromey.com>
5444
5445         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5446         (class remote_state) <stop_reply_queue>: Now std::vector.
5447         (remote_state::~remote_state)
5448         (remote_target::stop_reply_queue_length): Update.
5449         (struct queue_iter_param, remove_child_of_pending_fork)
5450         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5451         (check_pending_event_prevents_wildcard_vcont_callback)
5452         (remove_stop_reply_for_inferior)
5453         (remove_stop_reply_of_remote_state)
5454         (remote_notif_remove_once_on_match)
5455         (stop_reply_match_ptid_and_ws)
5456         (remote_kill_child_of_pending_fork): Remove.
5457         (remote_target::remove_new_fork_children)
5458         (remote_target::check_pending_events_prevent_wildcard_vcont)
5459         (remote_target::discard_pending_stop_replies)
5460         (remote_target::discard_pending_stop_replies_in_queue)
5461         (remote_target::remote_notif_remove_queued_reply)
5462         (remote_target::queued_stop_reply)
5463         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5464         (remote_target::wait, remote_target::kill_new_fork_children)
5465         (remote_target::async): Update.
5466
5467 2018-06-10  Tom Tromey  <tom@tromey.com>
5468
5469         * record-full.c (record_full_arch_list_cleanups): Remove.
5470         (record_full_message): Use try/catch.
5471         (record_full_wait_cleanups): Remove.
5472         (record_full_wait_1): Use try/catch.
5473         (record_full_restore): Likewise.
5474
5475 2018-06-10  Tom Tromey  <tom@tromey.com>
5476
5477         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5478         declare VEC.  Add constructor.
5479         <in_target_beneath>: Now bool.
5480         (record_full_breakpoints): Now a std::vector, static.
5481         (record_full_sync_record_breakpoints)
5482         (record_full_init_record_breakpoints)
5483         (record_full_target::insert_breakpoint)
5484         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5485
5486 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5487
5488         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5489         * serial.c (serial_interface_lookup): Remove struct keyword.
5490
5491 2018-06-10  Tom Tromey  <tom@tromey.com>
5492
5493         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5494         method.
5495         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5496         a method.
5497         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5498         method.
5499         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5500         "beneath" as a method.
5501         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5502         Use "beneath" as a method.
5503
5504 2018-06-10  Tom Tromey  <tom@tromey.com>
5505
5506         * tracefile.c (struct trace_file_writer_deleter): New.
5507         <operator()>: Rename from trace_file_writer_xfree.
5508         (trace_file_writer_up): New typedef.
5509         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5510
5511 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5512
5513         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5514         <m_registers, m_register_status>: Change type to
5515         std::unique_ptr.
5516         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5517         XCNEWVEC.
5518
5519 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5520
5521         * common/common-regcache.h (enum register_status): Add
5522         underlying type "signed char".
5523         * regcache.h (reg_buffer) <m_register_status>: Change type to
5524         register_status *.
5525         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5526         register_status instead of signed char.
5527         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5528         (reg_buffer::get_register_status): Remove cast.
5529         (readable_regcache::raw_read): Remove cast.
5530         (readable_regcache::cooked_read): Remove cast.
5531
5532 2018-06-09  Tom Tromey  <tom@tromey.com>
5533
5534         * source.c (reverse_search_command, forward_search_command): Use
5535         scoped_fd.
5536
5537 2018-06-09  Tom Tromey  <tom@tromey.com>
5538
5539         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5540         (serial_ops_list): Now static, std::vector.
5541         (serial_interface_lookup, serial_add_interface): Update.
5542
5543 2018-06-09  Tom Tromey  <tom@tromey.com>
5544
5545         * dwarf2read.c (process_cu_includes): Update.
5546         (process_full_comp_unit): Update.
5547         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5548         std::vector.
5549
5550 2018-06-08  Paul Koning  <paul_koning@dell.com>
5551
5552         PR gdb/23252
5553
5554         * python/python.c (do_start_initialization):
5555         Avoid call to internal Python API.
5556         (init__gdb_module): New function.
5557
5558 2018-06-08  Gary Benson <gbenson@redhat.com>
5559
5560         * linux-thread-db.c (valprint.h): New include.
5561         (struct check_thread_db_info): New structure.
5562         (check_thread_db_on_load, tdb_testinfo): New static globals.
5563         (check_thread_db, check_thread_db_callback): New functions.
5564         (try_thread_db_load_1): Run integrity checks if requested.
5565         (maintenance_check_libthread_db): New function.
5566         (_initialize_thread_db): Register "maint check libthread-db"
5567         and "maint set/show check-libthread-db".
5568         * NEWS: Mention the above new commands.
5569
5570 2018-06-08  Tom Tromey  <tom@tromey.com>
5571
5572         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5573         now a method.
5574
5575 2018-06-08  Tom Tromey  <tom@tromey.com>
5576
5577         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5578
5579 2018-06-08  Tom Tromey  <tom@tromey.com>
5580
5581         * common/btrace-common.h (struct btrace_data): Add constructor,
5582         destructor, move assignment operator.
5583         <empty, clear, fini>: New methods.
5584         <format>: Initialize.
5585         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5586         (btrace_data_empty): Don't declare.
5587         * common/btrace-common.c (btrace_data_init): Remove.
5588         (btrace_data::fini): Rename from btrace_data_fini.
5589         (btrace_data::empty): Rename from btrace_data_empty.
5590         (btrace_data::clear): Rename from btrace_data_clear.  Return
5591         bool.
5592         * btrace.h (make_cleanup_btrace_data): Don't declare.
5593         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5594         (parse_xml_btrace): Update.
5595         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5596         (maint_btrace_clear_packet_history_cmd): Update.
5597
5598 2018-06-07  Pedro Alves  <palves@redhat.com>
5599
5600         * target.h (target_ops) <beneath>: Now a method.  All references
5601         updated.
5602         (class target_stack): New.
5603         * target.c (g_target_stack): New.
5604         (g_current_top_target): Delete.
5605         (current_top_target): Get the top target out of g_target_stack.
5606         (target_stack::push, target_stack::unpush): New.
5607         (push_target, unpush_target): Reimplement.
5608         (target_is_pushed): Reimplement in terms of g_target_stack.
5609         (target_ops::beneath, target_stack::find_beneath): New.
5610
5611 2018-06-07  Pedro Alves  <palves@redhat.com>
5612
5613         * target.h (find_target_beneath): Delete declaration.
5614         * target.c (find_target_beneath): Delete definition.
5615         * aix-thread.c: All callers of find_target_beneath adjusted to
5616         call target_ops::beneath instead.
5617         * bsd-uthread.c: Likewise.
5618         * linux-thread-db.c: Likewise.
5619         * ravenscar-thread.c: Likewise.
5620         * sol-thread.c: Likewise.
5621         * spu-multiarch.c: Likewise.
5622
5623 2018-06-07  Pedro Alves  <palves@redhat.com>
5624
5625         * target.h (target_ops) <beneath>: Now a method.  All references
5626         updated.
5627         (target_ops) <m_beneath>: New.
5628         * target.c (target_ops::beneath): New.
5629         * corelow.c: Adjust all references to target_ops::beneath.
5630         * linux-thread-db.c: Likewise.
5631         * make-target-delegates: Likewise.
5632         * record-btrace.c: Likewise.
5633         * record-full.c: Likewise.
5634         * remote.c: Likewise.
5635         * target.c: Likewise.
5636         * target-delegates.c: Regenerate.
5637
5638 2018-06-07  Pedro Alves  <palves@redhat.com>
5639
5640         * target.h (target_stack): Delete.
5641         (current_top_target): Declare function.
5642         * target.c (target_stack): Delete.
5643         (g_current_top_target): New.
5644         (current_top_target): New function.
5645         * auxv.c: Use current_top_target instead of target_stack
5646         throughout.
5647         * avr-tdep.c: Likewise.
5648         * breakpoint.c: Likewise.
5649         * corefile.c: Likewise.
5650         * elfread.c: Likewise.
5651         * eval.c: Likewise.
5652         * exceptions.c: Likewise.
5653         * frame.c: Likewise.
5654         * gdbarch-selftests.c: Likewise.
5655         * gnu-v3-abi.c: Likewise.
5656         * ia64-tdep.c: Likewise.
5657         * ia64-vms-tdep.c: Likewise.
5658         * infcall.c: Likewise.
5659         * infcmd.c: Likewise.
5660         * infrun.c: Likewise.
5661         * linespec.c: Likewise.
5662         * linux-tdep.c: Likewise.
5663         * minsyms.c: Likewise.
5664         * ppc-linux-nat.c: Likewise.
5665         * ppc-linux-tdep.c: Likewise.
5666         * procfs.c: Likewise.
5667         * regcache.c: Likewise.
5668         * remote.c: Likewise.
5669         * rs6000-tdep.c: Likewise.
5670         * s390-linux-nat.c: Likewise.
5671         * s390-tdep.c: Likewise.
5672         * solib-aix.c: Likewise.
5673         * solib-darwin.c: Likewise.
5674         * solib-dsbt.c: Likewise.
5675         * solib-spu.c: Likewise.
5676         * solib-svr4.c: Likewise.
5677         * solib-target.c: Likewise.
5678         * sparc-tdep.c: Likewise.
5679         * sparc64-tdep.c: Likewise.
5680         * spu-tdep.c: Likewise.
5681         * symfile.c: Likewise.
5682         * symtab.c: Likewise.
5683         * target-descriptions.c: Likewise.
5684         * target-memory.c: Likewise.
5685         * target.c: Likewise.
5686         * target.h: Likewise.
5687         * tracefile-tfile.c: Likewise.
5688         * tracepoint.c: Likewise.
5689         * valops.c: Likewise.
5690         * valprint.c: Likewise.
5691         * value.c: Likewise.
5692         * windows-tdep.c: Likewise.
5693         * mi/mi-main.c: Likewise.
5694
5695 2018-06-07  Tom Tromey  <tom@tromey.com>
5696
5697         * valprint.h (build_address_symbolic): Declare.
5698         * printcmd.c (print_address_symbolic): Update.
5699         (build_address_symbolic): Change "name" and "filename" to
5700         std::string.
5701         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5702         Update.
5703         * defs.h (build_address_symbolic): Remove declaration.
5704
5705 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5706
5707         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5708         (aarch64_vnv_type): Add function.
5709         (aarch64_pseudo_register_name): Add V regs for SVE.
5710         (aarch64_pseudo_register_type): Likewise.
5711         (aarch64_pseudo_register_reggroup_p): Likewise.
5712         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5713         (aarch64_pseudo_read_value): Add V regs for SVE.
5714         (aarch64_pseudo_write_2): Use V0 offset for SVE
5715         (aarch64_pseudo_write): Add V regs for SVE.
5716         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5717
5718 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5719
5720         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5721         (sve_vl_from_vq): Likewise.
5722
5723 2018-06-05  Tom Tromey  <tom@tromey.com>
5724
5725         * cli/cli-cmds.c (show_version): Update.
5726         * top.c (print_gdb_version): Add "interactive" parameter.
5727         Update.
5728         * main.c (captured_main_1): Update.
5729         * top.h (print_gdb_version): Add "interactive" parameter and a
5730         comment.
5731
5732 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5733
5734         * common/enum-flags.h: Add trailing semicolon to example in
5735         comment.
5736
5737 2018-06-05  Tom Tromey  <tom@tromey.com>
5738
5739         PR cli/12326:
5740         * NEWS: Add entry about pager.
5741         * utils.c (pagination_disabled_for_command): New global.
5742         (prompt_for_continue): Allow "c" response to prompt.
5743         (reinitialize_more_filter): Clear
5744         pagination_disabled_for_command.
5745         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5746
5747 2018-06-04  Tom Tromey  <tom@tromey.com>
5748
5749         * ada-lang.h (ada_lookup_symbol_list): Update.
5750         * ada-lang.c (resolve_subexp): Update.
5751         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5752         parameter.
5753         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5754         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5755         results parameter to std::vector.
5756         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5757         Update.
5758         * ada-exp.y (block_lookup): Update.
5759         (select_possible_type_sym): Change type of syms.  Remove nsyms
5760         parameter.
5761         (write_var_or_type, write_name_assoc): Update.
5762
5763 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5764
5765         * windows-nat.c (windows_nat_target::xfer_partial): Return
5766         TARGET_XFER_E_IO if we need to delegate to the target beneath
5767         but BENEATH is NULL.
5768
5769 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5770
5771         * Makefile.in (config.status): Add configure.nat as a
5772         dependency.
5773
5774 2018-06-04  Tom Tromey  <tom@tromey.com>
5775
5776         * cp-name-parser.y (cpname_state): Add method declarations.
5777         (HANDLE_QUAL): Update.
5778         (cpname_state::d_grab, cpname_state::fill_comp)
5779         (cpname_state::make_operator, cpname_state::make_dtor)
5780         (cpname_state::make_builtin_type, cpname_state::make_name)
5781         (cpname_state::d_qualify, cpname_state::d_int_type)
5782         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5783         (%union): Move earlier.
5784
5785 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5786
5787         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5788
5789 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5790
5791         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5792         (aarch64_pseudo_write_1): Likewise.
5793         (aarch64_pseudo_read_value): Use helper.
5794         (aarch64_pseudo_write): Likewise.
5795
5796 2018-06-04  Pedro Alves  <palves@redhat.com>
5797
5798         * darwin-nat.c (darwin_ops): Delete.
5799         (darwin_attach_pid): Use get_native_target.
5800
5801 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5802
5803         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5804         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5805
5806 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5807
5808         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5809         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5810         (aarch64_gdbarch_init): Check for SVE.
5811         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5812
5813 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5814
5815         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5816         * aarch64-tdep.h (aarch64_read_description): Likewise.
5817         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5818         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5819         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5820         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5821         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5822
5823 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5824
5825         * value.c (value_fetch_lazy_bitfield): New.
5826         (value_fetch_lazy_memory): New.
5827         (value_fetch_lazy_register): New.
5828         (value_fetch_lazy): Factor out to smaller functions.
5829
5830 2018-06-01  Tom Tromey  <tom@tromey.com>
5831
5832         * cp-name-parser.y (backslashable, represented): Now const.
5833
5834 2018-06-01  Tom Tromey  <tom@tromey.com>
5835
5836         * cp-name-parser.y: Include parser-defs.h.
5837         (parser_fprintf): Remove declaration.
5838
5839 2018-06-01  Tom Tromey  <tom@tromey.com>
5840
5841         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5842         %parse-param.
5843         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5844         (global_result): Remove globals.
5845         (struct cpname_state): New.
5846         (yyparse): Don't declare.
5847         (yylex, yyerror): Move declarations after %union.
5848         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5849         (make_name): Add state parameter.
5850         Update all callers.
5851         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5852         parameter.
5853         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5854         Update.
5855         (yylex): Add lvalp, state parameters.
5856         (yyerror): Add state parameter.
5857         (cp_demangled_name_to_comp): Update.
5858
5859 2018-06-01  Tom Tromey  <tom@tromey.com>
5860
5861         * cp-name-parser.y (parser_fprintf): Declare.
5862         (GDB_YY_REMAP_PREFIX): Define.
5863         Include yy-remap.h.  Don't redefine yy* identifiers.
5864
5865 2018-06-01  Tom Tromey  <tom@tromey.com>
5866
5867         * python/py-type.c (typy_legacy_template_argument): Update.
5868         * cp-support.h (cp_demangled_name_to_comp): Update.
5869         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5870         parameter to be a "std::string *".
5871         (main): Update.
5872
5873 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5874
5875         * ada-lex.l: Include "diagnostics.h" instead of
5876         "common/diagnostics.h".
5877         * unittests/environ-selftests.c: Likewise.
5878         * common/diagnostics.h: Moved to ../include.
5879
5880 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5881
5882         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5883         to language_mode_manual while calling breakpoint_re_set_one.
5884
5885 2018-06-01  Tom Tromey  <tom@tromey.com>
5886
5887         * valops.c (value_cast_structs, destructor_name_p): Update.
5888         * symtab.c (gdb_mangle_name): Update.
5889         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5890         Update.
5891         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5892         (pascal_object_print_value_fields, pascal_object_print_value):
5893         Update.
5894         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5895         * linespec.c (find_methods): Update.
5896         * gdbtypes.h (type_name_no_tag): Remove.
5897         (type_name_or_error): Rename from type_name_no_tag_or_error.
5898         * gdbtypes.c (type_name_no_tag): Remove.
5899         (type_name_or_error): Rename from type_name_no_tag_or_error.
5900         (lookup_struct_elt_type, check_typedef): Update.
5901         * expprint.c (print_subexp_standard): Update.
5902         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5903         * d-namespace.c (d_lookup_nested_symbol): Update.
5904         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5905         (cp_print_class_member): Update.
5906         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5907         * completer.c (add_struct_fields): Update.
5908         * c-typeprint.c (cp_type_print_derivation_info)
5909         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5910         Update.
5911         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5912         (ada_prefer_type, ada_is_exception_sym): Update.
5913
5914 2018-06-01  Tom Tromey  <tom@tromey.com>
5915
5916         * valops.c (enum_constant_from_type, value_namespace_elt)
5917         (value_maybe_namespace_elt): Update.
5918         * valarith.c (find_size_for_pointer_math): Update.
5919         * target-descriptions.c (make_gdb_type): Update.
5920         * symmisc.c (print_symbol): Update.
5921         * stabsread.c (define_symbol, read_type)
5922         (complain_about_struct_wipeout, add_undefined_type)
5923         (cleanup_undefined_types_1): Update.
5924         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5925         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5926         (rust_internal_print_type, rust_composite_type)
5927         (rust_evaluate_funcall, rust_evaluate_subexp)
5928         (rust_inclusive_range_type_p): Update.
5929         * python/py-type.c (typy_get_tag): Update.
5930         * p-typeprint.c (pascal_type_print_base): Update.
5931         * mdebugread.c (parse_symbol, parse_type): Update.
5932         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5933         Update.
5934         * guile/scm-type.c (gdbscm_type_tag): Update.
5935         * go-lang.c (sixg_string_p): Update.
5936         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5937         Update.
5938         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5939         (TYPE_TAG_NAME): Remove.
5940         * gdbtypes.c (type_name_no_tag): Simplify.
5941         (check_typedef, check_types_equal, recursive_dump_type)
5942         (copy_type_recursive, arch_composite_type): Update.
5943         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5944         in summary mode when needed.
5945         * eval.c (evaluate_funcall): Update.
5946         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5947         (process_structure_scope, read_enumeration_type)
5948         (read_namespace_type, read_module_type, determine_prefix): Update.
5949         * cp-support.c (inspect_type): Update.
5950         * coffread.c (process_coff_symbol, decode_base_type): Update.
5951         * c-varobj.c (c_is_path_expr_parent): Update.
5952         * c-typeprint.c (c_type_print_base_struct_union): Update.
5953         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5954         summary when using C language.
5955         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5956         (gen_maybe_namespace_elt): Update.
5957         * ada-lang.c (ada_type_name): Simplify.
5958         (empty_record, ada_template_to_fixed_record_type_1)
5959         (template_to_static_fixed_type)
5960         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5961
5962 2018-06-01  Tom Tromey  <tom@tromey.com>
5963
5964         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5965         c_print_type.
5966         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5967         (c_print_type): Update.
5968         (c_print_type): New overload.
5969         (c_type_print_varspec_prefix, c_type_print_args)
5970         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5971         (c_type_print_base_struct_union, c_type_print_base_1)
5972         (cp_type_print_method_args): Add "language" parameter.
5973         (c_type_print_base): Update.
5974         * c-lang.h (c_print_type): Add new overload.
5975
5976 2018-06-01  Tom Tromey  <tom@tromey.com>
5977
5978         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5979         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5980
5981 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5982
5983         * aarch64-tdep.c (aarch64_sve_register_names): New const
5984         var.
5985         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5986         (AARCH64_SVE_Z_REGS_NUM): New define.
5987         (AARCH64_SVE_P_REGS_NUM): Likewise.
5988         (AARCH64_SVE_NUM_REGS): Likewise.
5989
5990 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5991
5992         * nat/linux-ptrace.h [__alpha__]
5993         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5994         definitions.
5995
5996 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5997
5998         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5999         the endianness selected.
6000         * NEWS: Document `set endian auto' mode operation update.
6001
6002 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6003
6004         * Makefile.in: Add new header.
6005         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6006         (sve_vl_from_vg): Likewise.
6007         (sve_vq_from_vl): Likewise.
6008         (sve_vl_from_vq): Likewise.
6009         (sve_vq_from_vg): Likewise.
6010         (sve_vg_from_vq): Likewise.
6011         * configure.nat: Add new c file.
6012         * nat/aarch64-sve-linux-ptrace.c: New file.
6013         * nat/aarch64-sve-linux-ptrace.h: New file.
6014
6015 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6016
6017         * aarch64-linux-nat.c (aarch64_linux_read_description):
6018         Add parmeter zero.
6019         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6020         Likewise.
6021         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6022         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6023         (aarch64_gdbarch_init): Add parmeter zero.
6024         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6025         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6026         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6027         parmeter.
6028         * doc/gdb.texinfo: Describe SVE feature
6029         * features/aarch64-sve.c: New file.
6030
6031 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6032
6033         PR gdb/23210
6034         * gdbarch.sh (significant_addr_bit): Default to zero when
6035         not set by target architecture.
6036         * gdbarch.c: Re-generated.
6037         * utils.c (address_significant): Update.
6038
6039 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6040
6041         * stack.c (func_command): Remove trailing newline in call to error.
6042
6043 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6044
6045         * regcache.h (regcache_raw_collect): Remove, update callers to
6046         use regcache::raw_collect.
6047         * regcache.c (regcache_raw_collect): Remove.
6048
6049 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6050
6051         * regcache.h (regcache_raw_supply): Remove, update callers to
6052         use detached_regcache::raw_supply.
6053         * regcache.c (regcache_raw_supply): Remove.
6054
6055 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6056
6057         * regcache.h (regcache_cooked_write_part): Remove, update
6058         callers to use regcache::cooked_write_part.
6059         * regcache.c (regcache_cooked_write_part): Remove.
6060
6061 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6062
6063         * regcache.h (regcache_cooked_read_part): Remove, update callers
6064         to use readable_regcache::cooked_read_part.
6065         * regcache.c (regcache_cooked_read_part): Remove.
6066
6067 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6068
6069         * regcache.h (regcache_cooked_read_value): Remove, update
6070         callers to use readable_regcache::cooked_read_value.
6071         * regcache.c (regcache_cooked_read_value): Remove.
6072
6073 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6074
6075         * regcache.h (regcache_cooked_write): Remove, update callers to
6076         use regcache::cooked_write.
6077         * regcache.c (regcache_cooked_write): Remove.
6078
6079 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6080
6081         * regcache.h (regcache_invalidate): Remove, update callers to
6082         use detached_regcache::invalidate instead.
6083         * regcache.c (regcache_invalidate): Remove.
6084
6085 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6086
6087         * regcache.h (regcache_raw_write_part): Remove, update callers
6088         to use regcache::raw_write_part instead.
6089         * regcache.c (regcache_raw_write_part): Remove.
6090
6091 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6092
6093         * regcache.h (regcache_raw_read_part): Remove, update callers to
6094         use readable_regcache::raw_read_part instead.
6095         * regcache.c (regcache_raw_read_part): Remove.
6096
6097 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6098
6099         * regcache.h (regcache_cooked_read): Remove, update callers to
6100         use readable_regcache::cooked_read instead.
6101         * regcache.c (regcache_cooked_read): Remove.
6102
6103 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6104
6105         * regcache.h (regcache_raw_write): Remove, update callers to use
6106         regcache::raw_write instead.
6107         * regcache.c (regcache_raw_write): Remove.
6108
6109 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6110
6111         * regcache.h (regcache_raw_read): Remove, update callers to use
6112         readable_regcache::raw_read instead.
6113         * regcache.c (regcache_raw_read): Remove.
6114
6115 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6116
6117         * regcache.h (regcache_raw_update): Remove, update callers to
6118         use readable_regcache::raw_update instead.
6119         * regcache.c (regcache_raw_update): Remove.
6120
6121 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6122
6123         * regcache.h (regcache_register_status): Remove, update callers
6124         to use reg_buffer::get_register_status directly instead.
6125         * regcache.c (regcache_register_status): Remove.
6126
6127 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6128
6129         * regcache.h (regcache_get_ptid): Remove, update all callers to
6130         call regcache::ptid instead.
6131         * regcache.c (regcache_get_ptid): Remove.
6132
6133 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6134
6135         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6136
6137 2018-05-30  Pedro Alves  <palves@redhat.com>
6138
6139         * common/common-exceptions.h (exception_rethrow): Use
6140         ATTRIBUTE_NORETURN.
6141
6142 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6143
6144         * breakpoint.c (print_solib_event, check_status_catch_solib):
6145         Remove struct keyword in range-based for loops.
6146         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6147         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6148         Likewise.
6149         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6150         Likewise.
6151         * symfile.c (addr_info_make_relative): Likewise.
6152         * thread.c (value_in_thread_stack_temporaries): Likewise.
6153
6154 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6155
6156         PR gdb/16841
6157         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6158         aggregate type to get its real type before accessing it.
6159
6160 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6161
6162         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6163         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6164         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6165         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6166         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6167         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6168         * printcmd.c (info_address_command): Likewise.
6169
6170 2018-05-29  Tom Tromey  <tom@tromey.com>
6171
6172         * windows-nat.c (handle_exception): Update fall-through comment.
6173
6174 2018-05-29  Tom Tromey  <tom@tromey.com>
6175
6176         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6177         (struct program_space) <added_solibs>: Now a std::vector.
6178         * breakpoint.c (print_solib_event): Update.
6179         (check_status_catch_solib): Update.
6180         * progspace.c (clear_program_space_solib_cache): Update.
6181         * solib.c (update_solib_list): Update.
6182
6183 2018-05-29  Tom Tromey  <tom@tromey.com>
6184
6185         * python/py-type.c (typy_richcompare): Update.
6186         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6187         * gdbtypes.h (types_deeply_equal): Return bool.
6188         (types_equal): Likewise.
6189         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6190         declare VEC.
6191         (check_types_equal): Change worklist to std::vector.  Return
6192         bool.
6193         (struct type_equality_entry): Add constructor.
6194         (compare_maybe_null_strings): Return bool.
6195         (check_types_worklist): Return bool.  Change worklist to
6196         std::vector.
6197         (types_deeply_equal): Use std::vector.
6198         (types_equal): Return bool.
6199         (compare_maybe_null_strings): Simplify.
6200
6201 2018-05-29  Tom Tromey  <tom@tromey.com>
6202
6203         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6204
6205 2018-05-29  Tom Tromey  <tom@tromey.com>
6206
6207         * objc-lang.h: Don't include cp-support.h.
6208         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6209         declare VEC.
6210
6211 2018-05-27  Tom Tromey  <tom@tromey.com>
6212
6213         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6214
6215 2018-05-25  Tom Tromey  <tom@tromey.com>
6216
6217         * value.c (value::location): Initialize.
6218
6219 2018-05-25  Tom Tromey  <tom@tromey.com>
6220
6221         * dbxread.c (init_bincl_list): Remove.
6222         (bincl_list): Now a std::vector.
6223         (bincls_allocated, next_bincl): Remove.
6224         (free_bincl_list, do_free_bincl_list_cleanup)
6225         (make_cleanup_free_bincl_list): Remove.
6226         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6227         unique_xmalloc_ptr.
6228         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6229         (struct header_file_location): Add constructor.
6230         (add_bincl_to_list): Remove.
6231
6232 2018-05-25  Tom Tromey  <tom@tromey.com>
6233
6234         * tui/tui.c (tui_enable): Update.
6235         * mi/mi-interp.c (mi_interp::init): Update.
6236         * interps.h (class interp) <name>: New method.
6237         <m_name>: Rename from name.
6238         (~scoped_restore_interp): Update.
6239         * interps.c (interp::interp): Update.
6240         (interp_add, interp_set, interp_lookup_existing)
6241         (current_interp_named_p): Update.
6242
6243 2018-05-25  Tom Tromey  <tom@tromey.com>
6244
6245         * interps.c (interp_name): Remove.
6246         * mi/mi-interp.c (mi_interp::init): Update.
6247         * interps.h (interp_name): Remove.
6248         (~scoped_restore_interp): Update.
6249         * tui/tui.c (tui_enable): Update.
6250
6251 2018-05-25  Tom Tromey  <tom@tromey.com>
6252
6253         * utils.c (fputs_maybe_filtered): Update.
6254         * linespec.c (decode_line_full): Update.
6255         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6256         (mi_print_breakpoint_for_event, mi_solib_loaded)
6257         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6258         (mi_user_selected_context_changed): Update.
6259         * mi/mi-main.c (mi_execute_command): Update.
6260         * cli/cli-script.c (execute_control_command): Update.
6261         * python/python.c (execute_gdb_command): Update.
6262         * solib.c (info_sharedlibrary_command): Update.
6263         * interps.c (interp_ui_out): Remove.
6264         * interps.h (interp_ui_out): Remove.
6265
6266 2018-05-25  Tom Tromey  <tom@tromey.com>
6267
6268         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6269         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6270         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6271
6272 2018-05-25  Tom Tromey  <tom@tromey.com>
6273
6274         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6275         * interps.c (interp_exec): Use scoped_restore.
6276
6277 2018-05-25  Tom Tromey  <tom@tromey.com>
6278
6279         * remote.c (remote_target::remote_file_get): Use
6280         gdb::byte_vector.
6281         (remote_target::remote_file_put): Likewise.
6282
6283 2018-05-25  Tom Tromey  <tom@tromey.com>
6284
6285         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6286         a std::string.
6287         (get_pe_section_index, add_pe_exported_sym): Update.
6288         (read_pe_exported_syms): Use gdb::def_vector.
6289
6290 2018-05-25  Tom Tromey  <tom@tromey.com>
6291
6292         * frame.c (remove_prev_frame): Remove.
6293         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6294
6295 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6296
6297         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6298         Remove prototypes.
6299         * mips-linux-nat.c (supply_fpregset): Always call
6300         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6301         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6302         `mips_fill_fpregset'.
6303         * mips-linux-tdep.c (mips_supply_fpregset)
6304         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6305         (mips_fill_fpregset_wrapper): Remove functions.
6306         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6307         (mips_linux_fpregset): Remove variable.
6308         (mips_linux_iterate_over_regset_sections): Use
6309         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6310         (mips_linux_o32_sigframe_init): Remove comment.
6311
6312 2018-05-25  Pedro Alves  <palves@redhat.com>
6313
6314         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6315         (struct readahead_cache, struct packet_reg, struct
6316         remote_arch_state, class remote_state): Move higher up in the
6317         file.
6318         (remote_target::m_remote_state): Now an object instead of a pointer.
6319         (remote_target::get_remote_state): Adjust.
6320
6321 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6322
6323         * stack.c (select_and_print_frame): Delete.
6324         (struct function_bounds): Move struct within function.
6325         (func_command): Most content moved into new function
6326         find_frame_for_function, use new function, print result, add
6327         function comment.
6328         (find_frame_for_function): New function, now returns a result.
6329
6330 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6331
6332         * stack.c (iterate_over_block_arg_vars): Fix comment.
6333         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6334
6335 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6336
6337         PR gdb/23203
6338         * frame.c
6339         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6340         Define.
6341         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6342         Define.
6343         * frame.h (class scoped_restore_selected_frame): New class.
6344         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6345         of any exception, use scoped_restore_selected_frame to restore the
6346         frame instead.
6347
6348 2018-05-24  Pedro Alves  <palves@redhat.com>
6349
6350         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6351         override.
6352
6353 2018-05-23  Tom Tromey  <tom@tromey.com>
6354
6355         * complaints.c (struct complaints): Remove.
6356         (symfile_complaint_book): Remove.
6357         (series): New global.
6358         (complaint_internal): Update.
6359         (clear_complaints): Update.
6360
6361 2018-05-23  Tom Tromey  <tom@tromey.com>
6362
6363         * complaints.c (counters): New global.
6364         (struct complain): Remove.
6365         (struct complaints) <root>: Remove.
6366         (complaint_sentinel): Remove.
6367         (symfile_complaint_book): Update.
6368         (find_complaint) Remove.
6369         (complaint_internal, clear_complaints): Update.
6370
6371 2018-05-23  Tom Tromey  <tom@tromey.com>
6372
6373         * complaints.c (struct complain) <file, line>: Remove.
6374         (find_complaint): Remove file, line parameters.
6375         (complaint_internal): Update.
6376
6377 2018-05-23  Tom Tromey  <tom@tromey.com>
6378
6379         * complaints.c (vcomplaint): Remove.
6380         (complaint_internal) Merge in contents of vcomplaint.
6381
6382 2018-05-23  Tom Tromey  <tom@tromey.com>
6383
6384         * complaints.c (struct complaints) <explanation>: Remove.
6385         (symfile_explanations): Remove.
6386         (symfile_complaint_book): Update.
6387         (vcomplaint): Update.
6388         (struct explanation): Remove.
6389
6390 2018-05-23  Tom Tromey  <tom@tromey.com>
6391
6392         * complaints.c (symfile_complaints): Remove.
6393         (complaint_internal): Remove "complaints" parameter.
6394         (clear_complaints, vcomplaint): Remove "c" parameter.
6395         (get_complaints): Remove.
6396         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6397         (dwarf2_debug_line_missing_file_complaint)
6398         (dwarf2_debug_line_missing_end_sequence_complaint)
6399         (dwarf2_complex_location_expr_complaint)
6400         (dwarf2_const_value_length_mismatch_complaint)
6401         (dwarf2_section_buffer_overflow_complaint)
6402         (dwarf2_macro_malformed_definition_complaint)
6403         (dwarf2_invalid_attrib_class_complaint)
6404         (create_addrmap_from_index, dw2_symtab_iter_next)
6405         (dw2_expand_marked_cus)
6406         (dw2_debug_names_iterator::find_vec_in_debug_names)
6407         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6408         (create_debug_type_hash_table, init_cutu_and_read_dies)
6409         (partial_die_parent_scope, add_partial_enumeration)
6410         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6411         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6412         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6413         (create_cus_hash_table, create_dwp_hash_table)
6414         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6415         (dwarf2_rnglists_process, dwarf2_ranges_process)
6416         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6417         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6418         (handle_struct_member_die, process_structure_scope)
6419         (read_array_type, read_common_block, read_module_type)
6420         (read_tag_pointer_type, read_typedef, read_base_type)
6421         (read_subrange_type, load_partial_dies, partial_die_info::read)
6422         (partial_die_info::read, partial_die_info::read)
6423         (partial_die_info::read, read_checked_initial_length_and_offset)
6424         (dwarf2_string_attr, read_formatted_entries)
6425         (dwarf_decode_line_header)
6426         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6427         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6428         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6429         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6430         (get_signatured_type, get_DW_AT_signature_type)
6431         (decode_locdesc, file_file_name, consume_improper_spaces)
6432         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6433         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6434         (dwarf2_symbol_mark_computed, set_die_type)
6435         (read_attribute_value): Update.
6436         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6437         Update.
6438         * dbxread.c (unknown_symtype_complaint)
6439         (lbrac_mismatch_complaint, repeated_header_complaint)
6440         (set_namestring, function_outside_compilation_unit_complaint)
6441         (read_dbx_symtab, process_one_symbol): Update.
6442         * gdbtypes.c (stub_noname_complaint): Update.
6443         * windows-nat.c (handle_unload_dll): Update.
6444         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6445         (decode_base_type): Update.
6446         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6447         (eb_complaint, record_include_begin, record_include_end)
6448         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6449         (process_xcoff_symbol, read_symbol)
6450         (function_outside_compilation_unit_complaint)
6451         (scan_xcoff_symtab): Update.
6452         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6453         * buildsym.c (finish_block_internal, make_blockvector)
6454         (end_symtab_get_static_block, augment_type_symtab): Update.
6455         * dtrace-probe.c (dtrace_process_dof)
6456         (dtrace_static_probe_ops::get_probes): Update.
6457         * complaints.h (struct complaint): Don't declare.
6458         (symfile_complaints): Remove.
6459         (complaint_internal): Remove "complaints" parameter.
6460         (complaint): Likewise.
6461         (clear_complaints): Likewise.
6462         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6463         (reread_symbols): Update.
6464         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6465         (dwarf2_frame_cache, decode_frame_entry): Update.
6466         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6467         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6468         (info_selectors_command): Update.
6469         * macrotab.c (macro_include, check_for_redefinition)
6470         (macro_undef): Update.
6471         * objfiles.c (filter_overlapping_sections): Update.
6472         * stabsread.c (invalid_cpp_abbrev_complaint)
6473         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6474         (define_symbol, error_type, read_type, rs6000_builtin_type)
6475         (stabs_method_name_from_physname, read_member_functions)
6476         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6477         (attach_fields_to_type, complain_about_struct_wipeout)
6478         (read_range_type, read_args, common_block_start)
6479         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6480         Update.
6481         * mdebugread.c (index_complaint, unknown_ext_complaint)
6482         (basic_type_complaint, bad_tag_guess_complaint)
6483         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6484         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6485         (parse_procedure, parse_lines)
6486         (function_outside_compilation_unit_complaint)
6487         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6488         (bad_tag_guess_complaint, reg_value_complaint): Update.
6489         * cp-support.c (demangled_name_complaint): Update.
6490         * macroscope.c (sal_macro_scope): Update.
6491         * dwarf-index-write.c (class debug_names): Update.
6492
6493 2018-05-23  Tom Tromey  <tom@tromey.com>
6494
6495         * complaints.c (clear_complaints): Remove "noisy" parameter.
6496         * complaints.h (clear_complaints): Update.
6497         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6498         (reread_symbols): Update.
6499
6500 2018-05-23  Tom Tromey  <tom@tromey.com>
6501
6502         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6503         SUBSEQUENT_MESSAGE.
6504         (vcomplaint, clear_complaints): Update.
6505         (symfile_explanations): Remove some messages.
6506
6507 2018-05-23  Tom Tromey  <tom@tromey.com>
6508
6509         * complaints.c (internal_complaint): Remove.
6510         * complaints.h (internal_complaint): Remove.
6511
6512 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6513
6514         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6515
6516 2018-05-22  Pedro Alves  <palves@redhat.com>
6517
6518         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6519         (remote_fileio_badfd, remote_fileio_return_errno)
6520         (remote_fileio_return_success, remote_fileio_func_open)
6521         (remote_fileio_func_open, remote_fileio_func_close)
6522         (remote_fileio_func_read, remote_fileio_func_write)
6523         (remote_fileio_func_lseek, remote_fileio_func_rename)
6524         (remote_fileio_func_unlink, remote_fileio_func_stat)
6525         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6526         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6527         remote_target parameter.
6528         (remote_fio_func_map) <func>: Add remote_target parameter.
6529         (do_remote_fileio_request, remote_fileio_request):
6530         * remote-fileio.h (remote_fileio_request):
6531         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6532         remote_target parameter.
6533         (remote_notif_process, handle_notification): Adjust to pass down
6534         the remote.
6535         (remote_notif_state_allocate): Add remote_target parameter.  Save
6536         it.
6537         * remote-notif.h (struct remote_target): Forward declare.
6538         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6539         remote_target parameter.
6540         (struct remote_notif_state) <remote>: New field.
6541         (remote_notif_ack, remote_notif_parse): Add remote_target
6542         parameter.
6543         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6544         remote_target parameter.
6545         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6546         (threads_listing_context, rmt_thread_action, protocol_feature)
6547         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6548         (packet_result, struct threads_listing_context, remote_state):
6549         Move definitions and declarations higher up.
6550         (remote_target) <~remote_target>: Declare.
6551         (remote_download_command_source, remote_file_put, remote_file_get)
6552         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6553         (remote_hostio_pread_vFile, remote_hostio_send_command)
6554         (remote_hostio_set_filesystem, remote_hostio_open)
6555         (remote_hostio_close, remote_hostio_unlink, remote_state)
6556         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6557         (get_memory_write_packet_size, get_memory_read_packet_size)
6558         (append_pending_thread_resumptions, remote_detach_1)
6559         (append_resumption, remote_resume_with_vcont)
6560         (add_current_inferior_and_thread, wait_ns, wait_as)
6561         (process_stop_reply, remote_notice_new_inferior)
6562         (process_initial_stop_replies, remote_add_thread)
6563         (btrace_sync_conf, remote_btrace_maybe_reopen)
6564         (remove_new_fork_children, kill_new_fork_children)
6565         (discard_pending_stop_replies, stop_reply_queue_length)
6566         (check_pending_events_prevent_wildcard_vcont)
6567         (discard_pending_stop_replies_in_queue, stop_reply)
6568         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6569         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6570         (remote_interrupt_as, remote_interrupt_ns)
6571         (remote_get_noisy_reply, remote_query_attached)
6572         (remote_add_inferior, remote_current_thread, get_current_thread)
6573         (set_thread, set_general_thread, set_continue_thread)
6574         (set_general_process, write_ptid)
6575         (remote_unpack_thread_info_response, remote_get_threadinfo)
6576         (parse_threadlist_response, remote_get_threadlist)
6577         (remote_threadlist_iterator, remote_get_threads_with_ql)
6578         (remote_get_threads_with_qxfer)
6579         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6580         (get_offsets, remote_check_symbols, remote_supported_packet)
6581         (remote_query_supported, remote_packet_size)
6582         (remote_serial_quit_handler, remote_detach_pid)
6583         (remote_vcont_probe, remote_resume_with_hc)
6584         (send_interrupt_sequence, interrupt_query)
6585         (remote_notif_get_pending_events, fetch_register_using_p)
6586         (send_g_packet, process_g_packet, fetch_registers_using_g)
6587         (store_register_using_P, store_registers_using_G)
6588         (set_remote_traceframe, check_binary_download)
6589         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6590         (remote_xfer_live_readonly_partial, remote_read_bytes)
6591         (remote_send_printf, remote_flash_write, readchar)
6592         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6593         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6594         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6595         (extended_remote_disable_randomization, extended_remote_run)
6596         (send_environment_packet, extended_remote_environment_support)
6597         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6598         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6599         (packet_command): Now methods of ...
6600         (remote_target): ... this class.
6601         (m_remote_state) <remote_target>: New field.
6602         (struct remote_state) <stop_reply_queue,
6603         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6604         fields.
6605         (remote_state::remote_state): Allocate stop_reply_queue.
6606         (remote_state): Delete global.
6607         (get_remote_state_raw): Delete.
6608         (remote_target::get_remote_state): Allocate m_remote_state on
6609         demand.
6610         (get_current_remote_target): New.
6611         (remote_ops, extended_remote_ops): Delete.
6612         (wait_forever_enabled_p, remote_async_inferior_event_token):
6613         Delete, moved to struct remote_state.
6614         (remote_target::close): Delete self.  Destruction bits split to
6615         ...
6616         (remote_target::~remote_target): ... this.
6617         (show_memory_packet_size): Adjust to use
6618         get_current_remote_target.
6619         (struct protocol_feature) <func>: Add remote_target parameter.
6620         All callers adjusted.
6621         (curr_quit_handler_target): New.
6622         (remote_serial_quit_handler): Reimplement.
6623         (remote_target::open_1): Adjust to use get_current_remote_target.
6624         Heap-allocate remote_target/extended_remote_target instances.
6625         (vcont_builder::vcont_builder): Add remote_target parameter, and
6626         save it in m_remote.  All callers adjusted.
6627         (vcont_builder::m_remote): New field.
6628         (vcont_builder::restart, vcont_builder::flush)
6629         (vcont_builder::push_action): Use it.
6630         (remote_target::commit_resume): Use it.
6631         (struct queue_iter_param) <remote>: New field.
6632         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6633         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6634         (check_pending_event_prevents_wildcard_vcont_callback)
6635         (remote_target::check_pending_events_prevent_wildcard_vcont)
6636         (remote_target::discard_pending_stop_replies)
6637         (remote_target::discard_pending_stop_replies_in_queue)
6638         (remote_target::remote_notif_remove_queued_reply): Fill in
6639         'remote' field.
6640         (remote_notif_get_pending_events): New.
6641         (remote_target::readchar, remote_target::remote_serial_write):
6642         Save/restore curr_quit_handler_target.
6643         (putpkt): New.
6644         (kill_new_fork_children): Fill in 'remote' field.
6645         (packet_command): Use get_current_remote_target, defer to
6646         remote_target method of same name.
6647         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6648         parameter, and save it in m_remote.  All callers adjusted.
6649         (scoped_remote_fd::release): Use m_remote.
6650         (scoped_remote_fd::m_remote): New field.
6651         (remote_file_put, remote_file_get, remote_file_delete): Use
6652         get_current_remote_target, defer to remote_target method of same
6653         name.
6654         (remote_btrace_reset): Add remote_state paremeter.  Update all
6655         callers.
6656         (remote_async_inferior_event_handler). Pass down 'data'.
6657         (remote_new_objfile): Use get_current_remote_target.
6658         (remote_target::vcont_r_supported): New.
6659         (set_range_stepping): Use get_current_remote_target and
6660         remote_target::vcont_r_supported.
6661         (_initialize_remote): Don't allocate 'remote_state' and
6662         'stop_reply_queue' globals.
6663         * remote.h (struct remote_target): Forward declare.
6664         (getpkt, putpkt, remote_notif_get_pending_events): Add
6665         'remote_target' parameter.
6666
6667 2018-05-22  Pedro Alves  <palves@redhat.com>
6668
6669         * remote.c (vcont_builder): Now a class.  Make all data members
6670         private.
6671         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6672         Declare methods.
6673         (vcont_builder_restart): Rename to ...
6674         (vcont_builder::restart): ... this.
6675         (vcont_builder_flush): Rename to ...
6676         (vcont_builder::flush): ... this.
6677         (vcont_builder_push_action): Rename to ...
6678         (vcont_builder::push_action): ... this.
6679         (remote_target::commit_resume): Adjust.
6680
6681 2018-05-22  Pedro Alves  <palves@redhat.com>
6682
6683         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6684         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6685         (get_fixed_memory_packet_size): New.
6686         (get_memory_packet_size): Use it.
6687         (set_memory_packet_size): Don't override the config size with
6688         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6689         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6690         Don't refer to get_memory_packet_size if not connected to a remote
6691         target.  Show "(default)" if configured size is 0.
6692
6693 2018-05-22  Pedro Alves  <palves@redhat.com>
6694
6695         * remote.c (remote_target::mourn_inferior): Move
6696         discard_pending_stop_replies call here from ...
6697         (_initialize_remote): ... here.
6698
6699 2018-05-22  Pedro Alves  <palves@redhat.com>
6700
6701         * remote.c (compare_section_command): Remove set_general_process
6702         call.
6703
6704 2018-05-22  Pedro Alves  <palves@redhat.com>
6705
6706         * remote.c (struct packet_reg, struct remote_arch_state):
6707         Move higher up in the file.
6708         (remote_state) <m_arch_states>: Store remote_arch_state values
6709         instead of remote_arch_state pointers.
6710         (remote_state::get_remote_arch_state): Adjust.
6711
6712 2018-05-22  Pedro Alves  <palves@redhat.com>
6713
6714         * remote.c: Include <unordered_map>.
6715         (remote_state): Now a class.
6716         (remote_state) <get_remote_arch_state>: Declare method.
6717         <get_remote_arch_state>: New field.
6718         (remote_arch_state) <remote_arch_state>: Declare ctor.
6719         <regs>: Now a unique_ptr.
6720         (remote_gdbarch_data_handle): Delete.
6721         (get_remote_arch_state): Delete.
6722         (remote_state::get_remote_arch_state): New.
6723         (get_remote_state): Adjust to call remote_state's
6724         get_remote_arch_state method.
6725         (init_remote_state): Delete, bits factored out to ...
6726         (remote_arch_state::remote_arch_state): ... this new method.
6727         (get_remote_packet_size, get_memory_packet_size)
6728         (process_g_packet, remote_target::fetch_registers)
6729         (remote_target::prepare_to_store, store_registers_using_G)
6730         (remote_target::store_registers, remote_target::get_trace_status):
6731         Adjust to call remote_state's method.
6732         (_initialize_remote): Remove reference to
6733         remote_gdbarch_data_handle.
6734
6735 2018-05-22  Pedro Alves  <palves@redhat.com>
6736
6737         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6738         pread>: New method declarations.
6739         (remote_target::open_1): Adjust.
6740         (readahead_cache_invalidate): Rename to ...
6741         (readahead_cache::invalidate): ... this, and adjust to be a class
6742         method.
6743         (readahead_cache_invalidate_fd): Rename to ...
6744         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6745         class method.
6746         (remote_hostio_pwrite): Adjust.
6747         (remote_hostio_pread_from_cache): Rename to ...
6748         (readahead_cache::pread): ... this, and adjust to be a class
6749         method.
6750         (remote_hostio_close): Adjust.
6751
6752 2018-05-22  Pedro Alves  <palves@redhat.com>
6753
6754         * remote.c (remote_hostio_close_cleanup): Delete.
6755         (class scoped_remote_fd): New.
6756         (remote_file_put, remote_file_get): Use it.
6757
6758 2018-05-22  Pedro Alves  <palves@redhat.com>
6759
6760         (struct vCont_action_support): Use bool and initialize all fields.
6761         (struct readahead_cache): Initialize all fields.
6762         (remote_state): Use bool and initialize all fields.
6763         (remote_state::remote_state, remote_state::~remote_state): New.
6764         (new_remote_state): Delete.
6765         (_initialize_remote): Use new to allocate remote_state.
6766
6767 2018-05-22  Pedro Alves  <palves@redhat.com>
6768             張俊芝  <zjz@zjz.name>
6769
6770         PR gdb/22973
6771         * c-exp.y: Include "c-support.h".
6772         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6773         of tolower.  Use c_ident_is_alpha to scan names.
6774         * c-lang.c: Include "c-support.h".
6775         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6776         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6777         * c-support.h: New file, with bits factored out from ...
6778         * cp-name-parser.y: ... this file.
6779         Include "c-support.h".
6780         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6781         c-support.h and renamed.
6782         (symbol_end, yylex): Adjust.
6783
6784 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6785
6786         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6787         parameter type to CORE_ADDR.
6788         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6789         parameter type in declaration to CORE_ADDR.
6790         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6791         target_auxv_search to get AT_HWCAP and use the result to get the
6792         target description.
6793         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6794         to CORE_ADDR. Remove the cast of the return value to unsigned
6795         long. Fix error predicate of target_auxv_search.
6796         (ppc_linux_nat_target::read_description): Change the type of the
6797         hwcap variable to CORE_ADDR.
6798
6799 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6800
6801         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6802         if the size of fpscr is larger than 32 bits.
6803
6804 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6805
6806         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6807         (ppc32_linux_vsxregmap): New global.
6808         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6809         regcache_supply_regset, and regcache_collect_regset.
6810         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6811         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6812         (fetch_vsx_register, store_vsx_register): Remove.
6813         (fetch_vsx_registers): Add regno parameter. Get regset using
6814         ppc_linux_vsxregset. Use regset to supply registers.
6815         (store_vsx_registers): Add regno parameter. Get regset using
6816         ppc_linux_vsxregset. Use regset to collect registers.
6817         (fetch_register): Call fetch_vsx_registers instead of
6818         fetch_vsx_register.
6819         (store_register): Call store_vsx_registers instead of
6820         store_vsx_register.
6821         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6822         new regno parameter.
6823         (store_ppc_registers): Call store_vsx_registers with -1 for the
6824         new regno parameter.
6825         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6826         (ppc_collect_vsxregset): Remove.
6827
6828 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6829
6830         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6831         offset fields.
6832         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6833         for vector register offset fields.
6834         (ppc64_fbsd_reg_offsets): Likewise.
6835         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6836         to vector register offset fields.
6837         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6838         to vector register offset fields.
6839         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6840         vector register offset fields.
6841         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6842         initializers for vector register offset fields.
6843         (rs6000_aix64_reg_offsets): Likewise.
6844         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6845         (ppc_supply_vrregset): Remove.
6846         (ppc_collect_vrregset): Remove.
6847         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6848         (ppc_linux_vrregset) : New function.
6849         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6850         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6851         (ppc32_linux_vrregset): Remove.
6852         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6853         and use result instead of ppc32_linux_vrregset.
6854         (ppc32_linux_reg_offsets): Remove initializers for vector register
6855         offset fields.
6856         (ppc64_linux_reg_offsets): Likewise.
6857         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6858         * ppc-linux-nat.c: Include regset.h.
6859         (gdb_vrregset_t): Adjust comment to account for little-endian
6860         mode.
6861         (supply_vrregset, fill_vrregset): Remove.
6862         (fetch_altivec_register, store_altivec_register): Remove.
6863         (fetch_altivec_registers): Add regno parameter. Get regset using
6864         ppc_linux_vrregset. Use regset to supply registers.
6865         (store_altivec_registers): Add regno parameter. Get regset using
6866         ppc_linux_vrregset. Use regset to collect registers.
6867         (fetch_register): Call fetch_altivec_registers instead of
6868         fetch_altivec_register.
6869         (store_register): Call store_altivec_registers instead of
6870         store_altivec_register.
6871         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6872         the new regno parameter.
6873         (store_ppc_registers): Call store_altivec_registers with -1 for
6874         the new regno parameter.
6875
6876 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6877
6878         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6879         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6880         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6881         (gdb_vrregset_t): Change array type size to
6882         PPC_LINUX_SIZEOF_VRREGSET.
6883         (gdb_vsxregset_t): Change array type size to
6884         PPC_LINUX_SIZEOF_VSXREGSET.
6885         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6886         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6887         PPC_LINUX_SIZEOF_VSXREGSET.
6888
6889 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6890
6891         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6892         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6893         nat/ppc-linux.c.
6894         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6895         ppc_linux_target_wordsize with tid.
6896         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6897         wordsize with tid.
6898         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6899         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6900         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6901         tid parameter. Remove static specifier.
6902         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6903         (ppc_linux_target_wordsize): New declaration.
6904
6905 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6906
6907         * arch/ppc-linux-common.c: New file.
6908         * arch/ppc-linux-common.h: New file.
6909         * arch/ppc-linux-tdesc.h: New file.
6910         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6911         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6912         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6913         arch/ppc-linux-tdesc.h.
6914         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6915         arch/ppc-linux-tdesc.h.
6916         (ppc_linux_nat_target::read_description): Remove target
6917         description matching code. Fill a ppc_linux_features struct and
6918         call ppc_linux_match_description with it. Move comment about ISA
6919         2.05 to ppc-linux-common.c.
6920         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6921         arch/ppc-linux-tdesc.h.
6922         (ppc_linux_core_read_description): Remove target description
6923         matching code. Fill a ppc_linux_features struct and call
6924         ppc_linux_match_description with it.
6925         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6926         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6927         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6928         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6929         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6930         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6931         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6932         (tdesc_powerpc_e500l): Remove.
6933
6934 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6935
6936         * ada-lang.c (catch_assert_command): Pass empty string instead
6937         of NULL for excep_string argument.
6938
6939 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6940
6941         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6942         the width of the requested register exceeds the width of the
6943         `ptrace' data type.
6944
6945 2018-05-21  Tom Tromey  <tom@tromey.com>
6946
6947         * printcmd.c (output_command): Remove.
6948         (output_command_const): Rename to output_command.
6949         * valprint.h (output_command): Rename from output_command_const.
6950         * tracepoint.c (trace_dump_actions): Call output_command.
6951
6952 2018-05-21  Tom Tromey  <tom@tromey.com>
6953
6954         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6955         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6956         * ada-lang.h (create_ada_exception_catchpoint): Update.
6957         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6958         std::string.
6959         (create_excep_cond_exprs, ~ada_catchpoint)
6960         (should_stop_exception, print_one_exception)
6961         (print_mention_exception, print_recreate_exception): Update.
6962         (ada_get_next_arg): Remove.
6963         (catch_ada_exception_command_split): Use std::string.  Change type
6964         of "excep_string", "cond_string".
6965         (catch_ada_exception_command): Update.
6966         (create_ada_exception_catchpoint): Change type of excep_string.
6967         (ada_exception_sal): Remove excep_string parameter.
6968         (~ada_catchpoint): Remove.
6969
6970 2018-05-21  Tom Tromey  <tom@tromey.com>
6971
6972         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6973         cleanup.
6974
6975 2018-05-21  Tom Tromey  <tom@tromey.com>
6976
6977         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6978         Return unique_xmalloc_ptr.
6979         (print_it_exception): Update.
6980
6981 2018-05-21  Tom Tromey  <tom@tromey.com>
6982
6983         * tracepoint.c (trace_dump_actions): Use std::string.
6984
6985 2018-05-21  Tom Tromey  <tom@tromey.com>
6986
6987         * symfile.c (reread_symbols): Use std::string for original_name.
6988
6989 2018-05-21  Tom Tromey  <tom@tromey.com>
6990
6991         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6992         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6993         constructor.
6994
6995 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6996
6997         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6998         instance to...
6999         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7000         * objfiles.c (get_objfile_bfd_data): Allocate
7001         objfile_per_bfd_storage with obstack_new when allocating on
7002         obstack.
7003
7004 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7005
7006         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7007         OBSTACK_ZALLOC.
7008         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7009         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7010         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7011         (add_pending): Likewise.
7012         (parse_symbol): Likewise.
7013         (parse_partial_symbols): Likewise.
7014         (psymtab_to_symtab_1): Likewise.
7015         (new_psymtab): Likewise.
7016         (elfmdebug_build_psymtabs): Likewise.
7017         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7018         * objfiles.c (get_objfile_bfd_data): Likewise.
7019         (objfile_register_static_link): Likewise.
7020         * psymtab.c (allocate_psymtab): Likewise.
7021         * stabsread.c (read_member_functions): Likewise.
7022         * xcoffread.c (xcoff_end_psymtab): Likewise.
7023
7024 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7025
7026         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7027         compiler supports std::is_trivially_constructible.
7028         * common/poison.h: Include obstack.h.
7029         (IsMallocable): Define to is_trivially_constructible if the
7030         compiler supports it, define to true_type otherwise.
7031         (xobnew): New.
7032         (XOBNEW): Redefine.
7033         (xobnewvec): New.
7034         (XOBNEWVEC): Redefine.
7035         * gdb_obstack.h (obstack_zalloc): New.
7036         (OBSTACK_ZALLOC): Redefine.
7037         (obstack_calloc): New.
7038         (OBSTACK_CALLOC): Redefine.
7039         (obstack_new): New.
7040         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7041         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7042         gdbarch.c.
7043         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7044         obstack_calloc/obstack_zalloc.
7045         (gdbarch_obstack_zalloc): Remove.
7046         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7047
7048 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7049
7050         * stack.c (backtrace_command_1): Remove useless variable int i.
7051
7052 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7053
7054         * stack.c (print_frame_info): Fix comment.
7055
7056 2018-05-18  Tom Tromey  <tom@tromey.com>
7057
7058         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7059         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7060         (~dwarf2_per_objfile): Update
7061         (dwarf2_get_dwz_file): Use new.
7062         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7063         unique_ptr.
7064
7065 2018-05-18  Tom Tromey  <tom@tromey.com>
7066
7067         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7068         unique_ptr.
7069         * dwarf2read.c (struct dwp_file): Add constructor and
7070         initializers.
7071         (open_and_init_dwp_file): Return a unique_ptr.
7072         (dwarf2_per_objfile, create_dwp_hash_table)
7073         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7074         (lookup_dwo_unit_in_dwp): Update.
7075         (open_and_init_dwp_file, get_dwp_file): Update.
7076
7077 2018-05-18  Tom Tromey  <tom@tromey.com>
7078
7079         * dwarf2read.c (dwarf2_per_objfile): Update.
7080         (struct mapped_index): Add initializers.
7081         (dwarf2_read_index): Use new.
7082         (dw2_symtab_iter_init): Update.
7083         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7084         unique_ptr.
7085
7086 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7087
7088         * dwarf2read.c (mapped_index) <total_size>: Remove.
7089
7090 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7091
7092         * unittests/format_pieces-selftests.c (test_format_specifier):
7093         Add ARI comments.
7094
7095 2018-05-18  Tom Tromey  <tom@tromey.com>
7096
7097         * c-typeprint.c (maybe_print_hole): New function.
7098         (c_print_type_struct_field_offset): Update.
7099         (c_type_print_base_struct_union): Call maybe_print_hole.
7100
7101 2018-05-17  Keith Seitz  <keiths@redhat.com>
7102
7103         * breakpoint.c (build_bpstat_chain): New function, moved from
7104         bpstat_stop_status.
7105         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7106         If no stop chain is passed, call build_bpstat_chain to build it.
7107         * breakpoint.h (build_bpstat_chain): Declare.
7108         (bpstat_stop_status): Move documentation here from breakpoint.c.
7109         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7110         build the stop chain and pass it to skip_inline_frames.
7111         Pass this stop chain to bpstat_stop_status.
7112         * inline-frame.c: Include breakpoint.h.
7113         (stopped_by_user_bp_inline_frame): New function.
7114         (skip_inline_frames): Add parameter `stop_chain'.
7115         Move documention to inline-frame.h.
7116         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7117         whether the frame should be elided.
7118         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7119         Add moved documentation and update for new parameter.
7120
7121 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7122
7123         PR cli/14975
7124         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7125         unittests/format_pieces-selftests.c.
7126         * common/format.h (format_piece) <operator==>: New.
7127         (format_pieces) <operator[]>: Remove.
7128         * common/format.c (format_pieces::format_pieces): Handle \e.
7129         * unittests/format_pieces-selftests.c: New.
7130
7131 2018-05-17  Tom Tromey  <tom@tromey.com>
7132
7133         PR symtab/23010:
7134         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7135         (dw2_instantiate_symtab): Add skip_partial parameter.
7136         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7137         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7138         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7139         (dw2_expand_symtabs_matching_one)
7140         (dw2_find_pc_sect_compunit_symtab)
7141         (dw2_debug_names_lookup_symbol)
7142         (dw2_debug_names_expand_symtabs_for_function): Update.
7143         (init_cutu_and_read_dies): Add skip_partial parameter.
7144         (process_psymtab_comp_unit, build_type_psymtabs_1)
7145         (process_skeletonless_type_unit, load_partial_comp_unit)
7146         (psymtab_to_symtab_1): Update.
7147         (load_full_comp_unit): Add skip_partial parameter.
7148         (process_imported_unit_die, dwarf2_read_addr_index)
7149         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7150         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7151         (read_signatured_type): Update.
7152
7153 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7154
7155         * value.c (release_value): Remove unused variable.
7156         (record_latest_value): Likewise.
7157         (access_value_history): Likewise.
7158         (preserve_values): Likewise.
7159
7160 2018-05-17  Tom Tromey  <tom@tromey.com>
7161
7162         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7163         Initialize.
7164
7165 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7166
7167         PR gdb/22286
7168         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7169         Also handle registers whose width is not a multiple of
7170         PTRACE_TYPE_RET.
7171         (linux_nat_trad_target::store_register): Likewise.
7172
7173 2018-05-16  Tom Tromey  <tom@tromey.com>
7174
7175         * gdbcore.h (core_bfd): Redefine.
7176         * corelow.c (core_target::close): Update.
7177         (core_target_open): Update.
7178         * progspace.h (struct program_space) <cbfd>: Now a
7179         gdb_bfd_ref_ptr.
7180
7181 2018-05-16  Tom Tromey  <tom@tromey.com>
7182
7183         PR cli/19551:
7184         * symfile-add-flags.h (enum symfile_add_flags)
7185         <SYMFILE_NOT_FILENAME>: New constant.
7186         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7187         objfile name from BFD.
7188         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7189         * minidebug.c (find_separate_debug_file_in_section): Put
7190         ".gnu_debugdata" into BFD's file name.
7191
7192 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7193
7194         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7195         Remove.
7196
7197 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7198
7199         PR binutils/21446
7200         * aarch64-tdep.c (aarch64_analyze_prologue,
7201         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7202         Indicate not interested in errors.
7203
7204 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7205
7206         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7207         Supply the MIPS_ZERO_REGNUM register.
7208
7209 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7210
7211         * mips-tdep.c (mask_address_var): Make variable static.
7212
7213 2018-05-14  Tom Tromey  <tom@tromey.com>
7214
7215         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7216
7217 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7218
7219         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7220         FXSAVE_ADDR for the mxcsr register.
7221
7222 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7223
7224         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7225
7226 2018-05-11  Pedro Alves  <palves@redhat.com>
7227
7228         * corelow.c (core_target) <core_target>: No longer inline.
7229         Initialize m_core_gdbarch, m_core_vec and build the section table
7230         here.
7231         <~core_target>: New.
7232         <core_gdbarch, get_core_register_section>: New methods.
7233         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7234         factored out from ...
7235         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7236         (core_ops): Delete.
7237         (sniff_core_bfd): Add gdbarch parameter.
7238         (core_close): Delete, merged into ...
7239         (core_target::close): ... here.  Delete self.
7240         (core_close_cleanup): Delete.
7241         (core_target_open): Allocate a core_target on the heap.  Use a
7242         unique_ptr instead of a cleanup.  Bits moved into the core_target
7243         ctor.  Adjust to use core_target methods instead of globals.
7244         (get_core_register_section): Rename to ...
7245         (core_target::get_core_register_section): ... this and adjust.
7246         (struct get_core_registers_cb_data): New.
7247         (get_core_registers_cb): Use it.  Use bool.
7248         (core_target::fetch_registers, core_target::files_info)
7249         (core_target::xfer_partial, core_target::read_description)
7250         (core_target::pid_to, core_target::thread_name): Adjust to
7251         reference class fields instead of globals.
7252         * target.h (struct target_ops_deleter, target_ops_up): New.
7253
7254 2018-05-11  Pedro Alves  <palves@redhat.com>
7255
7256         * corefile.c (core_file_command): Move to corelow.c.
7257         * corelow.c (the_core_target): Delete.
7258         (core_file_command): Moved from corefile.c.  Check exec_bfd
7259         instead of the_core_target.  Use target_detach instead of calling
7260         into the_core_target directly.
7261         (maybe_say_no_core_file_now): New.
7262         (core_target::detach): Use it.
7263         (_initialize_corelow): Remove references to the_core_target.
7264         * gdbcore.h (the_core_target): Delete.
7265
7266 2018-05-11  Tom Tromey  <tromey@redhat.com>
7267             Pedro Alves  <palves@redhat.com>
7268
7269         * corefile.c (core_bfd): Remove.
7270         * gdbcore.h (core_bfd): Now a macro.
7271         * progspace.h (struct program_space) <cbfd>: New field.
7272
7273 2018-05-11  Tom Tromey  <tom@tromey.com>
7274
7275         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7276         gdb::def_vector.
7277
7278 2018-05-10  Tom Tromey  <tom@tromey.com>
7279
7280         * configure: Rebuild.
7281         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7282
7283 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7284
7285         PR server/23158:
7286         * regformats/regdat.sh: Adjust script, following the addition
7287         of the new expedite_regs parameter to init_target_desc.
7288
7289 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7290
7291         PR gdb/23127
7292         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7293         set_gdbarch_significant_addr_bit.
7294         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7295         set_gdbarch_significant_addr_bit.
7296         * utils.c (address_significant): Update to sign extend addr.
7297
7298 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7299
7300         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7301         (xtensa_linux_init_abi): Limit tdep->num_regs by
7302         tdep->num_nopriv_regs.
7303         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7304         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7305         not initialized.
7306
7307 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7308
7309         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7310
7311 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7312
7313         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7314         (I387_MXCSR_INIT_VAL): New constant.
7315         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7316         buffer if it was supplied by the inferior.
7317         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7318         (i387_xsave_get_clear_bv): New function.
7319         (i387_supply_xsave): Only read x87 control registers from the
7320         xsave buffer if the feature is enabled, and the state will have
7321         been written, otherwise, provide a suitable default.
7322         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7323         including x87 control registers.  Update control registers if they
7324         have changed from the default value, and mark features as enabled
7325         as required.
7326         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7327
7328 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7329
7330         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7331
7332 2018-05-07  Tom Tromey  <tom@tromey.com>
7333
7334         * configure: Rebuild.
7335         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7336
7337 2018-05-07  Tom Tromey  <tom@tromey.com>
7338
7339         PR tdep/20362:
7340         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7341         bit.  Use correct value for VDIV.
7342
7343 2018-05-04  Tom Tromey  <tom@tromey.com>
7344
7345         * configure: Rebuild.
7346         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7347
7348 2018-05-04  Tom Tromey  <tom@tromey.com>
7349
7350         * linux-record.c (record_linux_system_call) <case
7351         RECORD_SYS_RECVFROM>: Add "break".
7352
7353 2018-05-04  Tom Tromey  <tom@tromey.com>
7354
7355         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7356         Add missing "break".
7357         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7358         Add missing "break".
7359
7360 2018-05-04  Tom Tromey  <tom@tromey.com>
7361
7362         * rs6000-tdep.c (ppc_process_record_op4)
7363         (ppc_process_record_op63): Add fall-through comment.
7364
7365 2018-05-04  Tom Tromey  <tom@tromey.com>
7366
7367         * i386-tdep.c (i386_process_record): Add fall-through comment.
7368
7369 2018-05-04  Tom Tromey  <tom@tromey.com>
7370
7371         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7372         comment.
7373
7374 2018-05-04  Tom Tromey  <tom@tromey.com>
7375
7376         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7377         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7378         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7379         comment.
7380         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7381         comment.
7382         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7383         comment.
7384
7385 2018-05-04  Tom Tromey  <tom@tromey.com>
7386
7387         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7388
7389 2018-05-04  Tom Tromey  <tom@tromey.com>
7390
7391         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7392         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7393         * symfile.c (section_is_mapped): Fix fall-through comment.
7394         * stabsread.c (define_symbol, read_member_functions): Fix
7395         fall-through comment.
7396         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7397         comment.
7398         * remote.c (remote_wait_as): Fix fall-through comment.
7399         * p-exp.y (yylex): Fix fall-through comment.
7400         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7401         comment.
7402         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7403         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7404         * jv-exp.y (yylex): Fix fall-through comment.
7405         * go-exp.y (lex_one_token): Fix fall-through comment.
7406         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7407         fall-through comment.
7408         * f-exp.y (yylex): Fix fall-through comment.
7409         * dwarf2read.c (process_die): Fix fall-through comments.
7410         * dbxread.c (process_one_symbol): Fix fall-through comment.
7411         * d-exp.y (lex_one_token): Fix fall-through comment.
7412         * cp-name-parser.y (yylex): Fix fall-through comment.
7413         * coffread.c (coff_symtab_read): Fix fall-through comment.
7414         * c-exp.y (lex_one_token): Fix fall-through comment.
7415         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7416         comment.
7417         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7418         comment.
7419
7420 2018-05-04  Tom Tromey  <tom@tromey.com>
7421
7422         PR python/22730:
7423         * NEWS: Mention gdb.execute change.
7424         * gdbcmd.h (execute_control_command): Don't declare.
7425         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7426         execute_control_commands, execute_control_commands_to_string.
7427         * cli/cli-script.h (execute_control_commands)
7428         (execute_control_commands_to_string): Declare.
7429         (execute_control_command): Add from_tty parameter.
7430         * cli/cli-script.c (execute_control_commands)
7431         (execute_control_commands_to_string): New functions.
7432         (execute_user_command): Use execute_control_commands.
7433         (execute_control_command_1): Add "from_tty" parameter.  Update.
7434         (execute_control_command): Likewise.
7435
7436 2018-05-04  Tom Tromey  <tom@tromey.com>
7437
7438         PR python/22731:
7439         * NEWS: Mention that breakpoint commands are writable.
7440         * python/py-breakpoint.c (bppy_set_commands): New function.
7441         (breakpoint_object_getset) <"commands">: Use it.
7442
7443 2018-05-04  Tom Tromey  <tom@tromey.com>
7444
7445         * tracepoint.c (actions_command): Update.
7446         * mi/mi-cmd-break.c (mi_command_line_array)
7447         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7448         (mi_read_next_line): Remove.
7449         (mi_cmd_break_commands): Update.
7450         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7451         function_view.
7452         * cli/cli-script.c (get_command_line): Update.
7453         (process_next_line): Use function_view.  Constify.
7454         (recurse_read_control_structure, read_command_lines)
7455         (read_command_lines_1): Change argument types to function_view.
7456         (do_define_command, document_command): Update.
7457         * breakpoint.h (check_tracepoint_command): Don't declare.
7458         * breakpoint.c (check_tracepoint_command): Remove.
7459         (commands_command_1, create_tracepoint_from_upload): Update.
7460
7461 2018-05-04  Tom Tromey  <tom@tromey.com>
7462
7463         PR gdb/11750:
7464         * cli/cli-script.h (enum command_control_type) <define_control>:
7465         New constant.
7466         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7467         (build_command_line, execute_control_command_1)
7468         (process_next_line): Likewise.
7469         (do_define_command): New function, extracted from define_command.
7470         (define_command): Use it.
7471
7472 2018-05-04  Tom Tromey  <tom@tromey.com>
7473
7474         * tracepoint.c (actions_command): Update.
7475         * cli/cli-script.h (read_command_lines): Update.
7476         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7477         (MAX_TMPBUF): Remove define.
7478         (define_command): Use string_printf.
7479         (document_command): Likewise.
7480         * breakpoint.c (commands_command_1): Update.
7481
7482 2018-05-04  Tom Tromey  <tom@tromey.com>
7483
7484         * top.c (execute_command): Update.
7485         * cli/cli-script.h (print_command_lines): Now varargs.
7486         * cli/cli-script.c (print_command_lines): Now varargs.
7487         (execute_control_command_1) <case while_control, case if_control>:
7488         Update.
7489
7490 2018-05-04  Tom Tromey  <tom@tromey.com>
7491
7492         * tracepoint.c (all_tracepoint_actions): Rename from
7493         all_tracepoint_actions_and_cleanup.  Change return type.
7494         (actions_command, encode_actions_1, encode_actions)
7495         (trace_dump_actions, tdump_command): Update.
7496         * remote.c (remote_download_command_source): Update.
7497         * python/python.c (gdbpy_eval_from_control_command)
7498         (python_command, python_interactive_command): Update.
7499         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7500         * guile/guile.c (guile_command)
7501         (gdbscm_eval_from_control_command, guile_command): Update.
7502         * compile/compile.c (compile_code_command)
7503         (compile_print_command, compile_to_object): Update.
7504         * cli/cli-script.h (struct command_lines_deleter): New.
7505         (counted_command_line): New typedef.
7506         (struct command_line): Add constructor, destructor.
7507         <body_list>: Remove.
7508         <body_list_0, body_list_1>: New members.
7509         (command_line_up): Remove typedef.
7510         (read_command_lines, read_command_lines_1, get_command_line):
7511         Update.
7512         (copy_command_lines): Don't declare.
7513         * cli/cli-script.c (build_command_line): Use "new".
7514         (get_command_line): Return counted_command_line.
7515         (print_command_lines, execute_user_command)
7516         (execute_control_command_1, while_command, if_command): Update.
7517         (realloc_body_list): Remove.
7518         (process_next_line, recurse_read_control_structure): Update.
7519         (read_command_lines, read_command_lines_1): Return counted_command_line.
7520         (free_command_lines): Use "delete".
7521         (copy_command_lines): Remove.
7522         (define_command, document_command, show_user_1): Update.
7523         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7524         a counted_command_line.
7525         * breakpoint.h (counted_command_line): Remove typedef.
7526         (breakpoint_set_commands): Update.
7527         * breakpoint.c (check_no_tracepoint_commands)
7528         (validate_commands_for_breakpoint): Update.
7529         (breakpoint_set_commands): Change commands to be a
7530         counted_command_line.
7531         (commands_command_1, update_dprintf_command_list)
7532         (create_tracepoint_from_upload): Update.
7533
7534 2018-05-04  Tom Tromey  <tom@tromey.com>
7535
7536         * cli/cli-decode.h (cmd_list_element): New constructor.
7537         (~cmd_list_element): New destructor.
7538         (struct cmd_list_element): Add initializers.
7539         * cli/cli-decode.c (do_add_cmd): Use "new".
7540         (delete_cmd): Use "delete".
7541
7542 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7543             Pedro Alves <palves@redhat.com>
7544
7545         PR breakpoints/19806 and support for PR external/20207.
7546         * NEWS: Mention Aarch64 watchpoint improvements.
7547         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7548         watchpoints and PR external/20207 watchpoints.
7549         * nat/aarch64-linux-hw-point.c
7550         (kernel_supports_any_contiguous_range): New.
7551         (aarch64_watchpoint_offset): New.
7552         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7553         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7554         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7555         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7556         next_addr_orig_p.  Support PR external/20207 watchpoints.
7557         (aarch64_downgrade_regs): New.
7558         (aarch64_dr_state_insert_one_point): New parameters offset and
7559         addr_orig.
7560         (aarch64_dr_state_remove_one_point): Likewise.
7561         (aarch64_handle_breakpoint): Update caller.
7562         (aarch64_handle_aligned_watchpoint): Likewise.
7563         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7564         aligned_offset.
7565         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7566         aarch64_downgrade_regs.
7567         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7568         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7569         (DR_CONTROL_MASK): ... this.
7570         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7571         (unsigned int aarch64_watchpoint_offset): New prototype.
7572         (aarch64_linux_set_debug_regs): Remove const from state.
7573         * utils.c (align_up, align_down): Move to ...
7574         * common/common-utils.c (align_up, align_down): ... here.
7575         * utils.h (align_up, align_down): Move to ...
7576         * common/common-utils.h (align_up, align_down): ... here.
7577
7578 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7579
7580         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7581         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7582         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7583         Re-implement to match the ABI as summarized in GCC's
7584         gcc/config/sparc/sparc.c.  All callers updated.
7585         (sparc32_store_arguments): Remove assertion.
7586
7587 2018-05-04  Tom Tromey  <tom@tromey.com>
7588
7589         * printcmd.c: Don't include tui.h.
7590         (decode_format): Use skip_spaces.
7591
7592 2018-05-04  Tom Tromey  <tom@tromey.com>
7593
7594         PR gdb/22619:
7595         * printcmd.c (last_count): New global.
7596         (x_command): Use saved count when repeating.
7597
7598 2018-05-04  Tom Tromey  <tom@tromey.com>
7599
7600         * nto-procfs.c (do_closedir_cleanup): Remove.
7601         (procfs_pidlist): Use gdb_dir_up.
7602         * procfs.c (do_closedir_cleanup): Remove.
7603         (proc_update_threads): Use gdb_dir_up.
7604         * common/filestuff.h (struct gdb_dir_deleter): New.
7605         (gdb_dir_up): New typedef.
7606
7607 2018-05-04  Tom Tromey  <tom@tromey.com>
7608
7609         * ada-lang.c (print_mention_exception): Use std::string.
7610
7611 2018-05-04  Tom Tromey  <tom@tromey.com>
7612
7613         * ada-lang.c (create_excep_cond_exprs): Update.
7614         (ada_exception_catchpoint_cond_string): Use std::string.
7615
7616 2018-05-04  Tom Tromey  <tom@tromey.com>
7617
7618         * ada-lang.c (xget_renaming_scope): Return std::string.
7619         (old_renaming_is_invisible): Update.
7620
7621 2018-05-04  Tom Tromey  <tom@tromey.com>
7622
7623         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7624         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7625
7626 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7627
7628         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7629
7630 2018-05-04  Tom Tromey  <tom@tromey.com>
7631
7632         * remote.c (remote_query_supported_append): Change type.
7633         (remote_check_symbols): Update.
7634
7635 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7636
7637         PR gdb/11420
7638         * configure.ac: Prepend libpython.
7639         * python/python-config.py: Likewise.
7640         * configure: Regenerate.
7641
7642 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7643
7644         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7645
7646 2018-05-03  Pedro Alves  <palves@redhat.com>
7647
7648         * s390-linux-nat.c
7649         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7650         override.  Write 'true' instead of '1'.
7651         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7652         declaration.
7653
7654 2018-05-02  Pedro Alves  <palves@redhat.com>
7655
7656         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7657         add_inf_child_target.
7658         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7659         add_inf_child_target.
7660         * aix-thread.c (aix_thread_target_info): New.
7661         (aix_thread_target) <shortname, longname, doc>: Delete.
7662         <info>: New.
7663         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7664         add_inf_child_target.
7665         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7666         add_inf_child_target.
7667         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7668         add_inf_child_target.
7669         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7670         add_inf_child_target.
7671         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7672         add_inf_child_target.
7673         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7674         add_inf_child_target.
7675         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7676         add_inf_child_target.
7677         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7678         add_inf_child_target.
7679         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7680         add_inf_child_target.
7681         * bfd-target.c (target_bfd_target_info): New.
7682         (target_bfd) <shortname, longname, doc>: Delete.
7683         <info>: New.
7684         * bsd-kvm.c (bsd_kvm_target_info): New.
7685         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7686         <info>: New.
7687         (bsd_kvm_target::open): Rename to ...
7688         (bsd_kvm_target_open): ... this.  Adjust.
7689         * bsd-uthread.c (bsd_uthread_target_info): New.
7690         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7691         <info>: New.
7692         * corefile.c (core_file_command): Adjust.
7693         * corelow.c (core_target_info): New.
7694         (core_target) <shortname, longname, doc>: Delete.
7695         <info>: New.
7696         (core_target::open): Rename to ...
7697         (core_target_open): ... this.  Adjust.
7698         * ctf.c (ctf_target_info): New.
7699         (ctf_target) <shortname, longname, doc>: Delete.
7700         <info>: New.
7701         (ctf_target::open): Rename to ...
7702         (ctf_target_open): ... this.
7703         (_initialize_ctf): Adjust.
7704         * exec.c (exec_target_info): New.
7705         (exec_target) <shortname, longname, doc>: Delete.
7706         <info>: New.
7707         (exec_target::open): Rename to ...
7708         (exec_target_open): ... this.
7709         * gdbcore.h (core_target_open): Declare.
7710         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7711         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7712         add_inf_child_target.
7713         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7714         add_inf_child_target.
7715         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7716         add_inf_child_target.
7717         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7718         add_inf_child_target.
7719         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7720         add_inf_child_target.
7721         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7722         add_inf_child_target.
7723         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7724         add_inf_child_target.
7725         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7726         add_inf_child_target.
7727         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7728         add_inf_child_target.
7729         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7730         add_inf_child_target.
7731         * inf-child.c (inf_child_target_info): New.
7732         (inf_child_target::info): New.
7733         (inf_child_open_target): Remove 'target' parameter.  Use
7734         get_native_target instead.
7735         (inf_child_target::open): Delete.
7736         (add_inf_child_target): New.
7737         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7738         Delete.
7739         <info>: New.
7740         (add_inf_child_target): Declare.
7741         (inf_child_open_target): Declare.
7742         * linux-thread-db.c (thread_db_target_info): New.
7743         (thread_db_target) <shortname, longname, doc>: Delete.
7744         <info>: New.
7745         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7746         add_inf_child_target.
7747         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7748         add_inf_child_target.
7749         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7750         add_inf_child_target.
7751         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7752         add_inf_child_target.
7753         * make-target-delegates (print_class): Adjust.
7754         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7755         add_inf_child_target.
7756         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7757         add_inf_child_target.
7758         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7759         add_inf_child_target.
7760         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7761         add_inf_child_target.
7762         * nto-procfs.c (nto_native_target_info): New.
7763         (nto_procfs_target_native) <shortname, longname, doc>:
7764         Delete.
7765         <info>: New.
7766         (nto_procfs_target_info): New.
7767         (nto_procfs_target_procfs) <shortname, longname, doc>:
7768         Delete.
7769         <info>: New.
7770         (init_procfs_targets): Adjust.
7771         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7772         add_inf_child_target.
7773         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7774         add_inf_child_target.
7775         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7776         add_inf_child_target.
7777         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7778         add_inf_child_target.
7779         * ravenscar-thread.c (ravenscar_target_info): New.
7780         (ravenscar_thread_target) <shortname, longname, doc>:
7781         Delete.
7782         <info>: New.
7783         * record-btrace.c (record_btrace_target_info):
7784         (record_btrace_target) <shortname, longname, doc>: Delete.
7785         <info>: New.
7786         (record_btrace_target::open): Rename to ...
7787         (record_btrace_target_open): ... this.  Adjust.
7788         * record-full.c (record_longname, record_doc): New.
7789         (record_full_base_target) <shortname, longname, doc>: Delete.
7790         <info>: New.
7791         (record_full_target_info): New.
7792         (record_full_target): <shortname>: Delete.
7793         <info>: New.
7794         (record_full_core_open_1, record_full_open_1): Update comments.
7795         (record_full_base_target::open): Rename to ...
7796         (record_full_open): ... this.
7797         (cmd_record_full_restore): Update.
7798         (_initialize_record_full): Update.
7799         * remote-sim.c (remote_sim_target_info): New.
7800         (gdbsim_target) <shortname, longname, doc>: Delete.
7801         <info>: New.
7802         (gdbsim_target::open): Rename to ...
7803         (gdbsim_target_open): ... this.
7804         (_initialize_remote_sim): Adjust.
7805         * remote.c (remote_doc): New.
7806         (remote_target_info): New.
7807         (remote_target) <shortname, longname, doc>: Delete.
7808         <info>: New.
7809         (extended_remote_target_info): New.
7810         (extended_remote_target) <shortname, longname, doc>: Delete.
7811         <info>: New.
7812         (remote_target::open_1): Make static.  Adjust.
7813         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7814         * s390-linux-nat.c (_initialize_s390_nat): Use
7815         add_inf_child_target.
7816         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7817         add_inf_child_target.
7818         * sol-thread.c (thread_db_target_info): New.
7819         (sol_thread_target) <shortname, longname, doc>: Delete.
7820         <info>: New.
7821         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7822         add_inf_child_target.
7823         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7824         add_inf_child_target.
7825         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7826         add_inf_child_target.
7827         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7828         add_inf_child_target.
7829         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7830         add_inf_child_target.
7831         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7832         add_inf_child_target.
7833         * spu-linux-nat.c (_initialize_spu_nat): Use
7834         add_inf_child_target.
7835         * spu-multiarch.c (spu_multiarch_target_info): New.
7836         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7837         <info>: New.
7838         * target-delegates.c: Regenerate.
7839         * target.c: Include <unordered_map>.
7840         (target_ops_p): Delete.
7841         (DEF_VEC_P(target_ops_p)): Delete.
7842         (target_factories): New.
7843         (test_target_info): New.
7844         (test_target_ops::info): New.
7845         (open_target): Adjust to use target_factories.
7846         (add_target_with_completer): Rename to ...
7847         (add_target): ... this.  Change prototype.  Register target_info
7848         and open callback in target_factories.  Register target_info in
7849         command context instead of target_ops.
7850         (add_target): Delete old implementation.
7851         (add_deprecated_target_alias): Change prototype.  Adjust.
7852         (the_native_target): New.
7853         (set_native_target, get_native_target): New.
7854         (find_default_run_target): Use the_native_target.
7855         (find_attach_target, find_run_target): Simplify.
7856         (target_ops::open): Delete.
7857         (dummy_target_info): New.
7858         (dummy_target::shortname, dummy_target::longname)
7859         (dummy_target::doc): Delete.
7860         (dummy_target::info): New.
7861         (debug_target::shortname, debug_target::longname)
7862         (debug_target::doc): Delete.
7863         (debug_target::info): New.
7864         * target.h (struct target_info): New.
7865         (target_ops::~target_ops): Add comment.
7866         (target_ops::info): New.
7867         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7868         longer virtual.  Implement in terms of target_info.
7869         (set_native_target, get_native_target): Declare.
7870         (target_open_ftype): New.
7871         (add_target, add_target_with_completer)
7872         (add_deprecated_target_alias): Change prototype.
7873         (test_target) <shortname, longname, doc>: Delete.
7874         <info>: New.
7875         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7876         add_inf_child_target.
7877         * tracefile-tfile.c (tfile_target_info): New.
7878         (tfile_target) <shortname, longname, doc>: Delete.
7879         <info>: New.
7880         (tfile_target::open): Rename to ...
7881         (tfile_target_open): ... this.
7882         (_initialize_tracefile_tfile): Adjust.
7883         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7884         add_inf_child_target.
7885         * windows-nat.c (_initialize_windows_nat): Use
7886         add_inf_child_target.
7887         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7888         add_inf_child_target.
7889
7890 2018-05-02  Pedro Alves  <palves@redhat.com>
7891
7892         * linux-nat.h (linux_nat_target) <low_new_thread,
7893         low_delete_thread, low_new_fork, low_forget_process,
7894         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7895         New virtual methods.
7896         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7897         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7898         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7899         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7900         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7901         Delete.
7902         * linux-fork.c (delete_fork): Adjust to call low method.
7903         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7904         (linux_nat_new_fork, linux_nat_forget_process_hook)
7905         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7906         (linux_nat_status_is_event):
7907         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7908         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7909         to call low method.
7910         (sigtrap_is_event): Rename to ...
7911         (linux_nat_target::low_status_is_event): ... this.
7912         (linux_nat_set_status_is_event): Delete.
7913         (save_stop_reason, linux_nat_wait_1)
7914         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7915         low methods.
7916         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7917         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7918         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7919         (linux_nat_set_prepare_to_resume): Delete.
7920         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7921         low virtual methods.
7922         * amd64-linux-nat.c: Likewise.
7923         * arm-linux-nat.c: Likewise.
7924         * i386-linux-nat.c: Likewise.
7925         * ia64-linux-nat.c: Likewise.
7926         * mips-linux-nat.c: Likewise.
7927         * ppc-linux-nat.c: Likewise.
7928         * s390-linux-nat.c: Likewise.
7929         * sparc64-linux-nat.c: Likewise.
7930         * x86-linux-nat.c: Likewise.
7931         * x86-linux-nat.h: Include "nat/x86-linux.h".
7932         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7933         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7934         Override methods.
7935
7936 2018-05-02  Pedro Alves  <palves@redhat.com>
7937
7938         * target.h (target_ops)
7939         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7940         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7941         stopped_by_watchpoint, have_continuable_watchpoint,
7942         stopped_data_address, watchpoint_addr_within_range,
7943         can_accel_watchpoint_condition, can_run, thread_alive,
7944         has_all_memory, has_memory, has_stack, has_registers,
7945         has_execution, can_async_p, is_async_p, supports_non_stop,
7946         always_non_stop_p, can_execute_reverse, supports_multi_process,
7947         supports_enable_disable_tracepoint,
7948         supports_disable_randomization, supports_string_tracing,
7949         supports_evaluation_of_breakpoint_conditions,
7950         can_run_breakpoint_commands, filesystem_is_local,
7951         can_download_tracepoint, get_trace_state_variable_value,
7952         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7953         record_is_replaying, record_will_replay,
7954         augmented_libraries_svr4_read>: Adjust to return bool.
7955         * aarch64-linux-nat.c: All implementations adjusted.
7956         * aix-thread.c: All implementations adjusted.
7957         * arm-linux-nat.c: All implementations adjusted.
7958         * breakpoint.c: All implementations adjusted.
7959         * bsd-kvm.c: All implementations adjusted.
7960         * bsd-uthread.c: All implementations adjusted.
7961         * corelow.c: All implementations adjusted.
7962         * ctf.c: All implementations adjusted.
7963         * darwin-nat.c: All implementations adjusted.
7964         * darwin-nat.h: All implementations adjusted.
7965         * exec.c: All implementations adjusted.
7966         * fbsd-nat.c: All implementations adjusted.
7967         * fbsd-nat.h: All implementations adjusted.
7968         * gnu-nat.c: All implementations adjusted.
7969         * gnu-nat.h: All implementations adjusted.
7970         * go32-nat.c: All implementations adjusted.
7971         * ia64-linux-nat.c: All implementations adjusted.
7972         * inf-child.c: All implementations adjusted.
7973         * inf-child.h: All implementations adjusted.
7974         * inf-ptrace.c: All implementations adjusted.
7975         * inf-ptrace.h: All implementations adjusted.
7976         * linux-nat.c: All implementations adjusted.
7977         * linux-nat.h: All implementations adjusted.
7978         * mips-linux-nat.c: All implementations adjusted.
7979         * nto-procfs.c: All implementations adjusted.
7980         * ppc-linux-nat.c: All implementations adjusted.
7981         * procfs.c: All implementations adjusted.
7982         * ravenscar-thread.c: All implementations adjusted.
7983         * record-btrace.c: All implementations adjusted.
7984         * record-full.c: All implementations adjusted.
7985         * remote-sim.c: All implementations adjusted.
7986         * remote.c: All implementations adjusted.
7987         * s390-linux-nat.c: All implementations adjusted.
7988         * sol-thread.c: All implementations adjusted.
7989         * spu-multiarch.c: All implementations adjusted.
7990         * target-delegates.c: All implementations adjusted.
7991         * target.c: All implementations adjusted.
7992         * target.h: All implementations adjusted.
7993         * tracefile-tfile.c: All implementations adjusted.
7994         * tracefile.c: All implementations adjusted.
7995         * tracefile.h: All implementations adjusted.
7996         * windows-nat.c: All implementations adjusted.
7997         * x86-linux-nat.h: All implementations adjusted.
7998         * x86-nat.h: All implementations adjusted.
7999
8000 2018-05-02  Pedro Alves  <palves@redhat.com>
8001
8002         * make-target-delegates (scan_target_h): Don't trim lines here.
8003         Replace sequences of tabs and/or whitespace with a single
8004         whitespace.
8005         (top level, parsing methods): Trim each line before processing it
8006         here.
8007
8008 2018-05-02  Pedro Alves  <palves@redhat.com>
8009             John Baldwin  <jhb@freebsd.org>
8010
8011         * target.h (enum strata) <debug_stratum>: New.
8012         (struct target_ops) <all delegation methods>: Replace by C++
8013         virtual methods, and drop "to_" prefix.  All references updated
8014         throughout.
8015         <to_shortname, to_longname, to_doc, to_data,
8016         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8017         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8018         virtual methods.  All references updated throughout.
8019         <can_attach, supports_terminal_ours, can_create_inferior,
8020         get_thread_control_capabilities, attach_no_wait>: New
8021         virtual methods.
8022         <insert_breakpoint, remove_breakpoint>: Now
8023         TARGET_DEFAULT_NORETURN methods.
8024         <info_proc>: Now returns bool.
8025         <to_magic>: Delete.
8026         (OPS_MAGIC): Delete.
8027         (current_target): Delete.  All references replaced by references
8028         to ...
8029         (target_stack): ... this.  New.
8030         (target_shortname, target_longname): Adjust.
8031         (target_can_run): Now a function declaration.
8032         (default_child_has_all_memory, default_child_has_memory)
8033         (default_child_has_stack, default_child_has_registers)
8034         (default_child_has_execution): Remove target_ops parameter.
8035         (complete_target_initialization): Delete.
8036         (memory_breakpoint_target): New template class.
8037         (test_target_ops): Refactor as a C++ class with virtual methods.
8038         * make-target-delegates (NAME_PART): Tighten.
8039         (POINTER_PART, CP_SYMBOL): New.
8040         (SIMPLE_RETURN_PART): Reimplement.
8041         (VEC_RETURN_PART): Expect less.
8042         (RETURN_PART, VIRTUAL_PART): New.
8043         (METHOD): Adjust to C++ virtual methods.
8044         (scan_target_h): Remove reference to C99.
8045         (dname): Output "target_ops::" prefix.
8046         (write_function_header): Adjust to output a C++ class method.
8047         (write_declaration): New.
8048         (write_delegator): Adjust to output a C++ class method.
8049         (tdname): Output "dummy_target::" prefix.
8050         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8051         method.
8052         (tdefault_names, debug_names): Delete.
8053         (return_types, tdefaults, styles, argtypes_array): New.
8054         (top level): All methods are delegators.
8055         (print_class): New.
8056         (top level): Print dummy_target and debug_target classes.
8057         * target-delegates.c: Regenerate.
8058         * target-debug.h (target_debug_print_enum_info_proc_what)
8059         (target_debug_print_thread_control_capabilities)
8060         (target_debug_print_thread_info_p): New.
8061         * target.c (dummy_target): Delete.
8062         (the_dummy_target, the_debug_target): New.
8063         (target_stack): Now extern.
8064         (set_targetdebug): Push/unpush debug target.
8065         (default_child_has_all_memory, default_child_has_memory)
8066         (default_child_has_stack, default_child_has_registers)
8067         (default_child_has_execution): Remove target_ops parameter.
8068         (complete_target_initialization): Delete.
8069         (add_target_with_completer): No longer call
8070         complete_target_initialization.
8071         (target_supports_terminal_ours): Use regular delegation.
8072         (update_current_target): Delete.
8073         (push_target): No longer check magic number.  Don't call
8074         update_current_target.
8075         (unpush_target): Don't call update_current_target.
8076         (target_is_pushed): No longer check magic number.
8077         (target_require_runnable): Skip for all stratums over
8078         process_stratum.
8079         (target_ops::info_proc): New.
8080         (target_info_proc): Use find_target_at and
8081         find_default_run_target.
8082         (target_supports_disable_randomization): Use regular delegation.
8083         (target_get_osdata): Use find_target_at.
8084         (target_ops::open, target_ops::close, target_ops::can_attach)
8085         (target_ops::attach, target_ops::can_create_inferior)
8086         (target_ops::create_inferior, target_ops::can_run)
8087         (target_can_run): New.
8088         (default_fileio_target): Use regular delegation.
8089         (target_ops::fileio_open, target_ops::fileio_pwrite)
8090         (target_ops::fileio_pread, target_ops::fileio_fstat)
8091         (target_ops::fileio_close, target_ops::fileio_unlink)
8092         (target_ops::fileio_readlink): New.
8093         (target_fileio_open_1, target_fileio_unlink)
8094         (target_fileio_readlink): Always call the target method.  Handle
8095         FILEIO_ENOSYS.
8096         (return_zero, return_zero_has_execution): Delete.
8097         (init_dummy_target): Delete.
8098         (dummy_target::dummy_target, dummy_target::shortname)
8099         (dummy_target::longname, dummy_target::doc)
8100         (debug_target::debug_target, debug_target::shortname)
8101         (debug_target::longname, debug_target::doc): New.
8102         (target_supports_delete_record): Use regular delegation.
8103         (setup_target_debug): Delete.
8104         (maintenance_print_target_stack): Skip debug_stratum.
8105         (initialize_targets): Instantiate the_dummy_target and
8106         the_debug_target.
8107         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8108         use target_stack.
8109         (target_auxv_search, fprint_target_auxv): Adjust.
8110         (info_auxv_command): Adjust to use target_stack.
8111         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8112         * exceptions.c (print_flush): Handle a NULL target_stack.
8113         * regcache.c (target_ops_no_register): Refactor as class with
8114         virtual methods.
8115
8116         * exec.c (exec_target): New class.
8117         (exec_ops): Now an exec_target.
8118         (exec_open, exec_close_1, exec_get_section_table)
8119         (exec_xfer_partial, exec_files_info, exec_has_memory)
8120         (exec_make_note_section): Refactor as exec_target methods.
8121         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8122         Delete.
8123         (exec_target::find_memory_regions): New.
8124         (_initialize_exec): Don't call init_exec_ops.
8125         * gdbcore.h (exec_file_clear): Delete.
8126
8127         * corefile.c (core_target): Delete.
8128         (core_file_command): Adjust.
8129         * corelow.c (core_target): New class.
8130         (the_core_target): New.
8131         (core_close): Remove target_ops parameter.
8132         (core_close_cleanup): Adjust.
8133         (core_target::close): New.
8134         (core_open, core_detach, get_core_registers, core_files_info)
8135         (core_xfer_partial, core_thread_alive, core_read_description)
8136         (core_pid_to_str, core_thread_name, core_has_memory)
8137         (core_has_stack, core_has_registers, core_info_proc): Rework as
8138         core_target methods.
8139         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8140         (_initialize_corelow): Initialize the_core_target.
8141         * gdbcore.h (core_target): Delete.
8142         (the_core_target): New.
8143
8144         * ctf.c: (ctf_target): New class.
8145         (ctf_ops): Now a ctf_target.
8146         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8147         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8148         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8149         methods.
8150         (init_ctf_ops): Delete.
8151         (_initialize_ctf): Don't call it.
8152         * tracefile-tfile.c (tfile_target): New class.
8153         (tfile_ops): Now a tfile_target.
8154         (tfile_open, tfile_close, tfile_files_info)
8155         (tfile_get_tracepoint_status, tfile_trace_find)
8156         (tfile_fetch_registers, tfile_xfer_partial)
8157         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8158         Refactor as tfile_target methods.
8159         (tfile_xfer_partial_features): Remove target_ops parameter.
8160         (init_tfile_ops): Delete.
8161         (_initialize_tracefile_tfile): Don't call it.
8162         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8163         (tracefile_has_stack, tracefile_has_registers)
8164         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8165         tracefile_target methods.
8166         (init_tracefile_ops): Delete.
8167         (tracefile_target::tracefile_target): New.
8168         * tracefile.h: Include "target.h".
8169         (tracefile_target): New class.
8170         (init_tracefile_ops): Delete.
8171
8172         * spu-multiarch.c (spu_multiarch_target): New class.
8173         (spu_ops): Now a spu_multiarch_target.
8174         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8175         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8176         (spu_search_memory, spu_mourn_inferior): Refactor as
8177         spu_multiarch_target methods.
8178         (init_spu_ops): Delete.
8179         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8180         complete_target_initialization.
8181
8182         * ravenscar-thread.c (ravenscar_thread_target): New class.
8183         (ravenscar_ops): Now a ravenscar_thread_target.
8184         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8185         (ravenscar_thread_alive, ravenscar_pid_to_str)
8186         (ravenscar_fetch_registers, ravenscar_store_registers)
8187         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8188         (ravenscar_stopped_by_hw_breakpoint)
8189         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8190         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8191         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8192         methods.
8193         (init_ravenscar_thread_ops): Delete.
8194         (_initialize_ravenscar): Remove references to
8195         init_ravenscar_thread_ops and complete_target_initialization.
8196
8197         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8198         (bsd_uthread_target): New class.
8199         (bsd_uthread_ops): Now a bsd_uthread_target.
8200         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8201         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8202         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8203         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8204         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8205         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8206         (bsd_uthread_target): Delete function.
8207         (_initialize_bsd_uthread): Remove reference to
8208         complete_target_initialization.
8209
8210         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8211         (target_bfd): ... this new class.
8212         (target_bfd_xfer_partial, target_bfd_get_section_table)
8213         (target_bfd_close): Refactor as target_bfd methods.
8214         (target_bfd::~target_bfd): New.
8215         (target_bfd_reopen): Adjust.
8216         (target_bfd::close): New.
8217
8218         * record-btrace.c (record_btrace_target): New class.
8219         (record_btrace_ops): Now a record_btrace_target.
8220         (record_btrace_open, record_btrace_stop_recording)
8221         (record_btrace_disconnect, record_btrace_close)
8222         (record_btrace_async, record_btrace_info)
8223         (record_btrace_insn_history, record_btrace_insn_history_range)
8224         (record_btrace_insn_history_from, record_btrace_call_history)
8225         (record_btrace_call_history_range)
8226         (record_btrace_call_history_from, record_btrace_record_method)
8227         (record_btrace_is_replaying, record_btrace_will_replay)
8228         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8229         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8230         (record_btrace_store_registers, record_btrace_prepare_to_store)
8231         (record_btrace_to_get_unwinder)
8232         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8233         (record_btrace_commit_resume, record_btrace_wait)
8234         (record_btrace_stop, record_btrace_can_execute_reverse)
8235         (record_btrace_stopped_by_sw_breakpoint)
8236         (record_btrace_supports_stopped_by_sw_breakpoint)
8237         (record_btrace_stopped_by_hw_breakpoint)
8238         (record_btrace_supports_stopped_by_hw_breakpoint)
8239         (record_btrace_update_thread_list, record_btrace_thread_alive)
8240         (record_btrace_goto_begin, record_btrace_goto_end)
8241         (record_btrace_goto, record_btrace_stop_replaying_all)
8242         (record_btrace_execution_direction)
8243         (record_btrace_prepare_to_generate_core)
8244         (record_btrace_done_generating_core): Refactor as
8245         record_btrace_target methods.
8246         (init_record_btrace_ops): Delete.
8247         (_initialize_record_btrace): Remove reference to
8248         init_record_btrace_ops.
8249         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8250         the execution_direction global.
8251         (record_full_base_target, record_full_target)
8252         (record_full_core_target): New classes.
8253         (record_full_ops): Now a record_full_target.
8254         (record_full_core_ops): Now a record_full_core_target.
8255         (record_full_target::detach, record_full_target::disconnect)
8256         (record_full_core_target::disconnect)
8257         (record_full_target::mourn_inferior, record_full_target::kill):
8258         New.
8259         (record_full_open, record_full_close, record_full_async): Refactor
8260         as methods of the record_full_base_target class.
8261         (record_full_resume, record_full_commit_resume): Refactor
8262         as methods of the record_full_target class.
8263         (record_full_wait, record_full_stopped_by_watchpoint)
8264         (record_full_stopped_data_address)
8265         (record_full_stopped_by_sw_breakpoint)
8266         (record_full_supports_stopped_by_sw_breakpoint)
8267         (record_full_stopped_by_hw_breakpoint)
8268         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8269         methods of the record_full_base_target class.
8270         (record_full_store_registers, record_full_xfer_partial)
8271         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8272         Refactor as methods of the record_full_target class.
8273         (record_full_can_execute_reverse, record_full_get_bookmark)
8274         (record_full_goto_bookmark, record_full_execution_direction)
8275         (record_full_record_method, record_full_info, record_full_delete)
8276         (record_full_is_replaying, record_full_will_replay)
8277         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8278         (record_full_stop_replaying): Refactor as methods of the
8279         record_full_base_target class.
8280         (record_full_core_resume, record_full_core_kill)
8281         (record_full_core_fetch_registers)
8282         (record_full_core_prepare_to_store)
8283         (record_full_core_store_registers, record_full_core_xfer_partial)
8284         (record_full_core_insert_breakpoint)
8285         (record_full_core_remove_breakpoint)
8286         (record_full_core_has_execution): Refactor
8287         as methods of the record_full_core_target class.
8288         (record_full_base_target::supports_delete_record): New.
8289         (init_record_full_ops): Delete.
8290         (init_record_full_core_ops): Delete.
8291         (record_full_save): Refactor as method of the
8292         record_full_base_target class.
8293         (_initialize_record_full): Remove references to
8294         init_record_full_ops and init_record_full_core_ops.
8295
8296         * remote.c (remote_target, extended_remote_target): New classes.
8297         (remote_ops): Now a remote_target.
8298         (extended_remote_ops): Now an extended_remote_target.
8299         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8300         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8301         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8302         (remote_pass_signals, remote_set_syscall_catchpoint)
8303         (remote_program_signals, )
8304         (remote_thread_always_alive): Remove target_ops parameter.
8305         (remote_thread_alive, remote_thread_name)
8306         (remote_update_thread_list, remote_threads_extra_info)
8307         (remote_static_tracepoint_marker_at)
8308         (remote_static_tracepoint_markers_by_strid)
8309         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8310         (remote_open): Refactor as methods of remote_target.
8311         (extended_remote_open, extended_remote_detach)
8312         (extended_remote_attach, extended_remote_post_attach):
8313         (extended_remote_supports_disable_randomization)
8314         (extended_remote_create_inferior): : Refactor as method of
8315         extended_remote_target.
8316         (remote_set_permissions, remote_open_1, remote_detach)
8317         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8318         (remote_resume, remote_commit_resume, remote_stop)
8319         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8320         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8321         (remote_prepare_to_store, remote_store_registers)
8322         (remote_flash_erase, remote_flash_done, remote_files_info)
8323         (remote_kill, remote_mourn, remote_insert_breakpoint)
8324         (remote_remove_breakpoint, remote_insert_watchpoint)
8325         (remote_watchpoint_addr_within_range)
8326         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8327         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8328         (remote_supports_stopped_by_sw_breakpoint)
8329         (remote_stopped_by_hw_breakpoint)
8330         (remote_supports_stopped_by_hw_breakpoint)
8331         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8332         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8333         (remote_verify_memory): Refactor as methods of remote_target.
8334         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8335         parameter.
8336         (remote_xfer_partial, remote_get_memory_xfer_limit)
8337         (remote_search_memory, remote_rcmd, remote_memory_map)
8338         (remote_pid_to_str, remote_get_thread_local_address)
8339         (remote_get_tib_address, remote_read_description): Refactor as
8340         methods of remote_target.
8341         (remote_target::fileio_open, remote_target::fileio_pwrite)
8342         (remote_target::fileio_pread, remote_target::fileio_close): New.
8343         (remote_hostio_readlink, remote_hostio_fstat)
8344         (remote_filesystem_is_local, remote_can_execute_reverse)
8345         (remote_supports_non_stop, remote_supports_disable_randomization)
8346         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8347         (remote_supports_enable_disable_tracepoint)
8348         (remote_supports_string_tracing)
8349         (remote_can_run_breakpoint_commands, remote_trace_init)
8350         (remote_download_tracepoint, remote_can_download_tracepoint)
8351         (remote_download_trace_state_variable, remote_enable_tracepoint)
8352         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8353         (remote_trace_start, remote_get_trace_status)
8354         (remote_get_tracepoint_status, remote_trace_stop)
8355         (remote_trace_find, remote_get_trace_state_variable_value)
8356         (remote_save_trace_data, remote_get_raw_trace_data)
8357         (remote_set_disconnected_tracing, remote_core_of_thread)
8358         (remote_set_circular_trace_buffer, remote_traceframe_info)
8359         (remote_get_min_fast_tracepoint_insn_len)
8360         (remote_set_trace_buffer_size, remote_set_trace_notes)
8361         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8362         (remote_disable_btrace, remote_teardown_btrace)
8363         (remote_read_btrace, remote_btrace_conf)
8364         (remote_augmented_libraries_svr4_read, remote_load)
8365         (remote_pid_to_exec_file, remote_can_do_single_step)
8366         (remote_execution_direction, remote_thread_handle_to_thread_info):
8367         Refactor as methods of remote_target.
8368         (init_remote_ops, init_extended_remote_ops): Delete.
8369         (remote_can_async_p, remote_is_async_p, remote_async)
8370         (remote_thread_events, remote_upload_tracepoints)
8371         (remote_upload_trace_state_variables): Refactor as methods of
8372         remote_target.
8373         (_initialize_remote): Remove references to init_remote_ops and
8374         init_extended_remote_ops.
8375
8376         * remote-sim.c (gdbsim_target): New class.
8377         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8378         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8379         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8380         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8381         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8382         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8383         Refactor as methods of gdbsim_target.
8384         (gdbsim_ops): Now a gdbsim_target.
8385         (init_gdbsim_ops): Delete.
8386         (gdbsim_cntrl_c): Adjust.
8387         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8388
8389         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8390         (the_amd64_linux_nat_target): New.
8391         (amd64_linux_fetch_inferior_registers)
8392         (amd64_linux_store_inferior_registers): Refactor as methods of
8393         amd64_linux_nat_target.
8394         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8395         * i386-linux-nat.c: Don't include "linux-nat.h".
8396         (i386_linux_nat_target): New class.
8397         (the_i386_linux_nat_target): New.
8398         (i386_linux_fetch_inferior_registers)
8399         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8400         as methods of i386_linux_nat_target.
8401         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8402         * inf-child.c (inf_child_ops): Delete.
8403         (inf_child_fetch_inferior_registers)
8404         (inf_child_store_inferior_registers): Delete.
8405         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8406         methods of inf_child_target.
8407         (inf_child_target::supports_terminal_ours)
8408         (inf_child_target::terminal_init)
8409         (inf_child_target::terminal_inferior)
8410         (inf_child_target::terminal_ours_for_output)
8411         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8412         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8413         New.
8414         (inf_child_open, inf_child_disconnect, inf_child_close)
8415         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8416         (inf_child_post_startup_inferior, inf_child_can_run)
8417         (inf_child_pid_to_exec_file): Refactor as methods of
8418         inf_child_target.
8419         (inf_child_follow_fork): Delete.
8420         (inf_child_target::can_create_inferior)
8421         (inf_child_target::can_attach): New.
8422         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8423         (inf_child_target::has_stack, inf_child_target::has_registers)
8424         (inf_child_target::has_execution): New.
8425         (inf_child_fileio_open, inf_child_fileio_pwrite)
8426         (inf_child_fileio_pread, inf_child_fileio_fstat)
8427         (inf_child_fileio_close, inf_child_fileio_unlink)
8428         (inf_child_fileio_readlink, inf_child_use_agent)
8429         (inf_child_can_use_agent): Refactor as methods of
8430         inf_child_target.
8431         (return_zero, inf_child_target): Delete.
8432         (inf_child_target::inf_child_target): New.
8433         * inf-child.h: Include "target.h".
8434         (inf_child_target): Delete function prototype.
8435         (inf_child_target): New class.
8436         (inf_child_open_target, inf_child_mourn_inferior)
8437         (inf_child_maybe_unpush_target): Delete.
8438         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8439         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8440         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8441         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8442         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8443         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8444         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8445         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8446         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8447         methods of inf_ptrace_target.
8448         (inf_ptrace_target): Delete function.
8449         * inf-ptrace.h: Include "inf-child.h".
8450         (inf_ptrace_target): Delete function declaration.
8451         (inf_ptrace_target): New class.
8452         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8453         * linux-nat.c (linux_target): New.
8454         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8455         (linux_nat_target::~linux_nat_target): New.
8456         (linux_child_post_attach, linux_child_post_startup_inferior)
8457         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8458         (linux_child_remove_fork_catchpoint)
8459         (linux_child_insert_vfork_catchpoint)
8460         (linux_child_remove_vfork_catchpoint)
8461         (linux_child_insert_exec_catchpoint)
8462         (linux_child_remove_exec_catchpoint)
8463         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8464         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8465         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8466         (linux_nat_stopped_data_address)
8467         (linux_nat_stopped_by_sw_breakpoint)
8468         (linux_nat_supports_stopped_by_sw_breakpoint)
8469         (linux_nat_stopped_by_hw_breakpoint)
8470         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8471         (linux_nat_kill, linux_nat_mourn_inferior)
8472         (linux_nat_xfer_partial, linux_nat_thread_alive)
8473         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8474         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8475         (linux_child_static_tracepoint_markers_by_strid)
8476         (linux_nat_is_async_p, linux_nat_can_async_p)
8477         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8478         (linux_nat_supports_multi_process)
8479         (linux_nat_supports_disable_randomization, linux_nat_async)
8480         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8481         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8482         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8483         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8484         methods of linux_nat_target.
8485         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8486         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8487         parameter.
8488         (check_stopped_by_watchpoint): Adjust.
8489         (linux_xfer_partial): Delete.
8490         (linux_target_install_ops, linux_target, linux_nat_add_target):
8491         Delete.
8492         (linux_nat_target::linux_nat_target): New.
8493         * linux-nat.h: Include "inf-ptrace.h".
8494         (linux_nat_target): New.
8495         (linux_target, linux_target_install_ops, linux_nat_add_target):
8496         Delete function declarations.
8497         (linux_target): Declare global.
8498         * linux-thread-db.c (thread_db_target): New.
8499         (thread_db_target::thread_db_target): New.
8500         (thread_db_ops): Delete.
8501         (the_thread_db_target): New.
8502         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8503         (thread_db_update_thread_list, thread_db_pid_to_str)
8504         (thread_db_extra_thread_info)
8505         (thread_db_thread_handle_to_thread_info)
8506         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8507         (thread_db_resume): Refactor as methods of thread_db_target.
8508         (init_thread_db_ops): Delete.
8509         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8510         * x86-linux-nat.c: Don't include "linux-nat.h".
8511         (super_post_startup_inferior): Delete.
8512         (x86_linux_nat_target::~x86_linux_nat_target): New.
8513         (x86_linux_child_post_startup_inferior)
8514         (x86_linux_read_description, x86_linux_enable_btrace)
8515         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8516         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8517         methods of x86_linux_nat_target.
8518         (x86_linux_create_target): Delete.  Bits folded ...
8519         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8520         pointer.
8521         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8522         (x86_linux_nat_target): New class.
8523         (x86_linux_create_target): Delete.
8524         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8525         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8526         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8527         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8528         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8529         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8530         make extern.
8531         (x86_use_watchpoints): Delete.
8532         * x86-nat.h: Include "breakpoint.h" and "target.h".
8533         (x86_use_watchpoints): Delete.
8534         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8535         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8536         (x86_insert_watchpoint, x86_remove_watchpoint)
8537         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8538         (x86_stopped_by_hw_breakpoint): New declarations.
8539         (x86_nat_target): New template class.
8540
8541         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8542         (the_ppc_linux_nat_target): New.
8543         (ppc_linux_fetch_inferior_registers)
8544         (ppc_linux_can_use_hw_breakpoint)
8545         (ppc_linux_region_ok_for_hw_watchpoint)
8546         (ppc_linux_ranged_break_num_registers)
8547         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8548         (ppc_linux_insert_mask_watchpoint)
8549         (ppc_linux_remove_mask_watchpoint)
8550         (ppc_linux_can_accel_watchpoint_condition)
8551         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8552         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8553         (ppc_linux_watchpoint_addr_within_range)
8554         (ppc_linux_masked_watch_num_registers)
8555         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8556         (ppc_linux_read_description): Refactor as methods of
8557         ppc_linux_nat_target.
8558         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8559
8560         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8561         (procfs_target): New class.
8562         (the_procfs_target): New.
8563         (procfs_target): Delete function.
8564         (procfs_auxv_parse, procfs_attach, procfs_detach)
8565         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8566         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8567         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8568         (procfs_create_inferior, procfs_update_thread_list)
8569         (procfs_thread_alive, procfs_pid_to_str)
8570         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8571         (procfs_stopped_data_address, procfs_insert_watchpoint)
8572         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8573         (proc_find_memory_regions, procfs_info_proc)
8574         (procfs_make_note_section): Refactor as methods of procfs_target.
8575         (_initialize_procfs): Adjust.
8576         * sol-thread.c (sol_thread_target): New class.
8577         (sol_thread_ops): Now a sol_thread_target.
8578         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8579         (sol_thread_fetch_registers, sol_thread_store_registers)
8580         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8581         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8582         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8583         (init_sol_thread_ops): Delete.
8584         (_initialize_sol_thread): Adjust.  Remove references to
8585         init_sol_thread_ops and complete_target_initialization.
8586
8587         * windows-nat.c (windows_nat_target): New class.
8588         (windows_fetch_inferior_registers)
8589         (windows_store_inferior_registers, windows_resume, windows_wait)
8590         (windows_attach, windows_detach, windows_pid_to_exec_file)
8591         (windows_files_info, windows_create_inferior)
8592         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8593         (windows_close, windows_pid_to_str, windows_xfer_partial)
8594         (windows_get_tib_address, windows_get_ada_task_ptid)
8595         (windows_thread_name, windows_thread_alive): Refactor as
8596         windows_nat_target methods.
8597         (do_initial_windows_stuff): Adjust.
8598         (windows_target): Delete function.
8599         (_initialize_windows_nat): Adjust.
8600
8601         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8602         (darwin_mourn_inferior, darwin_kill_inferior)
8603         (darwin_create_inferior, darwin_attach, darwin_detach)
8604         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8605         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8606         (darwin_supports_multi_process): Refactor as darwin_nat_target
8607         methods.
8608         (darwin_resume_to, darwin_files_info): Delete.
8609         (_initialize_darwin_inferior): Rename to ...
8610         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8611         * darwin-nat.h: Include "inf-child.h".
8612         (darwin_nat_target): New class.
8613         (darwin_complete_target): Delete.
8614         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8615         (darwin_target): New.
8616         (i386_darwin_fetch_inferior_registers)
8617         (i386_darwin_store_inferior_registers): Refactor as methods of
8618         darwin_nat_target.
8619         (darwin_complete_target): Delete, with ...
8620         (_initialize_i386_darwin_nat): ... bits factored out here.
8621
8622         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8623         (the_alpha_linux_nat_target): New.
8624         (alpha_linux_register_u_offset): Refactor as
8625         alpha_linux_nat_target method.
8626         (_initialize_alpha_linux_nat): Adjust.
8627         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8628         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8629         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8630         methods of linux_nat_trad_target.
8631         (linux_trad_target): Delete.
8632         * linux-nat-trad.h (linux_trad_target): Delete function.
8633         (linux_nat_trad_target): New class.
8634         * mips-linux-nat.c (mips_linux_nat_target): New class.
8635         (super_fetch_registers, super_store_registers, super_close):
8636         Delete.
8637         (the_mips_linux_nat_target): New.
8638         (mips64_linux_regsets_fetch_registers)
8639         (mips64_linux_regsets_store_registers)
8640         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8641         (mips_linux_register_u_offset, mips_linux_read_description)
8642         (mips_linux_can_use_hw_breakpoint)
8643         (mips_linux_stopped_by_watchpoint)
8644         (mips_linux_stopped_data_address)
8645         (mips_linux_region_ok_for_hw_watchpoint)
8646         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8647         (mips_linux_close): Refactor as methods of mips_linux_nat.
8648         (_initialize_mips_linux_nat): Adjust to C++ification.
8649
8650         * aix-thread.c (aix_thread_target): New class.
8651         (aix_thread_ops): Now an aix_thread_target.
8652         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8653         (aix_thread_fetch_registers, aix_thread_store_registers)
8654         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8655         (aix_thread_thread_alive, aix_thread_pid_to_str)
8656         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8657         Refactor as methods of aix_thread_target.
8658         (init_aix_thread_ops): Delete.
8659         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8660         and complete_target_initialization.
8661         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8662         (rs6000_nat_target): New class.
8663         (the_rs6000_nat_target): New.
8664         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8665         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8666         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8667         (super_create_inferior): Delete.
8668         (_initialize_rs6000_nat): Adjust to C++ification.
8669
8670         * arm-linux-nat.c (arm_linux_nat_target): New class.
8671         (the_arm_linux_nat_target): New.
8672         (arm_linux_fetch_inferior_registers)
8673         (arm_linux_store_inferior_registers, arm_linux_read_description)
8674         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8675         (arm_linux_remove_hw_breakpoint)
8676         (arm_linux_region_ok_for_hw_watchpoint)
8677         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8678         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8679         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8680         arm_linux_nat_target.
8681         (_initialize_arm_linux_nat): Adjust to C++ification.
8682
8683         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8684         (the_aarch64_linux_nat_target): New.
8685         (aarch64_linux_fetch_inferior_registers)
8686         (aarch64_linux_store_inferior_registers)
8687         (aarch64_linux_child_post_startup_inferior)
8688         (aarch64_linux_read_description)
8689         (aarch64_linux_can_use_hw_breakpoint)
8690         (aarch64_linux_insert_hw_breakpoint)
8691         (aarch64_linux_remove_hw_breakpoint)
8692         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8693         (aarch64_linux_region_ok_for_hw_watchpoint)
8694         (aarch64_linux_stopped_data_address)
8695         (aarch64_linux_stopped_by_watchpoint)
8696         (aarch64_linux_watchpoint_addr_within_range)
8697         (aarch64_linux_can_do_single_step): Refactor as methods of
8698         aarch64_linux_nat_target.
8699         (super_post_startup_inferior): Delete.
8700         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8701
8702         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8703         (the_hppa_linux_nat_target): New.
8704         (hppa_linux_fetch_inferior_registers)
8705         (hppa_linux_store_inferior_registers): Refactor as methods of
8706         hppa_linux_nat_target.
8707         (_initialize_hppa_linux_nat): Adjust to C++ification.
8708
8709         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8710         (the_ia64_linux_nat_target): New.
8711         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8712         (ia64_linux_stopped_data_address)
8713         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8714         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8715         ia64_linux_nat_target methods.
8716         (super_xfer_partial): Delete.
8717         (_initialize_ia64_linux_nat): Adjust to C++ification.
8718
8719         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8720         (the_m32r_linux_nat_target): New.
8721         (m32r_linux_fetch_inferior_registers)
8722         (m32r_linux_store_inferior_registers): Refactor as
8723         m32r_linux_nat_target methods.
8724         (_initialize_m32r_linux_nat): Adjust to C++ification.
8725
8726         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8727         (the_m68k_linux_nat_target): New.
8728         (m68k_linux_fetch_inferior_registers)
8729         (m68k_linux_store_inferior_registers): Refactor as
8730         m68k_linux_nat_target methods.
8731         (_initialize_m68k_linux_nat): Adjust to C++ification.
8732
8733         * s390-linux-nat.c (s390_linux_nat_target): New class.
8734         (the_s390_linux_nat_target): New.
8735         (s390_linux_fetch_inferior_registers)
8736         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8737         (s390_insert_watchpoint, s390_remove_watchpoint)
8738         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8739         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8740         (s390_auxv_parse, s390_read_description): Refactor as methods of
8741         s390_linux_nat_target.
8742         (_initialize_s390_nat): Adjust to C++ification.
8743
8744         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8745         (the_sparc_linux_nat_target): New.
8746         (_initialize_sparc_linux_nat): Adjust to C++ification.
8747         * sparc-nat.c (sparc_fetch_inferior_registers)
8748         (sparc_store_inferior_registers): Remove target_ops parameter.
8749         * sparc-nat.h (sparc_fetch_inferior_registers)
8750         (sparc_store_inferior_registers): Remove target_ops parameter.
8751         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8752         (the_sparc64_linux_nat_target): New.
8753         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8754
8755         * spu-linux-nat.c (spu_linux_nat_target): New class.
8756         (the_spu_linux_nat_target): New.
8757         (spu_child_post_startup_inferior, spu_child_post_attach)
8758         (spu_child_wait, spu_fetch_inferior_registers)
8759         (spu_store_inferior_registers, spu_xfer_partial)
8760         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8761         methods.
8762         (_initialize_spu_nat): Adjust to C++ification.
8763
8764         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8765         (the_tilegx_linux_nat_target): New.
8766         (fetch_inferior_registers, store_inferior_registers):
8767         Refactor as methods.
8768         (_initialize_tile_linux_nat): Adjust to C++ification.
8769
8770         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8771         (the_xtensa_linux_nat_target): New.
8772         (xtensa_linux_fetch_inferior_registers)
8773         (xtensa_linux_store_inferior_registers): Refactor as
8774         xtensa_linux_nat_target methods.
8775         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8776
8777         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8778         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8779         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8780         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8781         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8782         (fbsd_stopped_by_sw_breakpoint)
8783         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8784         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8785         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8786         (fbsd_post_startup_inferior, fbsd_post_attach)
8787         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8788         (fbsd_set_syscall_catchpoint)
8789         (super_xfer_partial, super_resume, super_wait)
8790         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8791         (fbsd_handle_debug_trap): Remove target_ops parameter.
8792         (fbsd_nat_add_target): Delete.
8793         * fbsd-nat.h: Include "inf-ptrace.h".
8794         (fbsd_nat_add_target): Delete.
8795         (USE_SIGTRAP_SIGINFO): Define.
8796         (fbsd_nat_target): New class.
8797
8798         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8799         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8800         (amd64bsd_target): Delete.
8801         * amd64-bsd-nat.h: New file.
8802         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8803         "x86-bsd-nat.h".
8804         (amd64_fbsd_nat_target): New class.
8805         (the_amd64_fbsd_nat_target): New.
8806         (amd64fbsd_read_description): Refactor as method of
8807         amd64_fbsd_nat_target.
8808         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8809         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8810         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8811         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8812         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8813         (i386bsd_target): Delete.
8814         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8815         (i386bsd_fetch_inferior_registers)
8816         (i386bsd_store_inferior_registers): Declare.
8817         (i386_bsd_nat_target): New class.
8818         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8819         (the_i386_fbsd_nat_target): New.
8820         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8821         i386_fbsd_nat_target methods.
8822         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8823         (_initialize_i386fbsd_nat): Adjust to C++ification.
8824         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8825         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8826         (_initialize_x86_bsd_nat): Adjust to C++ification.
8827         * x86-bsd-nat.h: Include "x86-nat.h".
8828         (x86bsd_target): Delete declaration.
8829         (x86bsd_nat_target): New class.
8830
8831         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8832         (the_aarch64_fbsd_nat_target): New.
8833         (aarch64_fbsd_fetch_inferior_registers)
8834         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8835         aarch64_fbsd_nat_target.
8836         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8837         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8838         (the_alpha_bsd_nat_target): New.
8839         (alphabsd_fetch_inferior_registers)
8840         (alphabsd_store_inferior_registers): Refactor as
8841         alpha_bsd_nat_target methods.
8842         (_initialize_alphabsd_nat): Refactor as methods of
8843         alpha_bsd_nat_target.
8844         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8845         (the_amd64_nbsd_nat_target): New.
8846         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8847         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8848         (the_amd64_obsd_nat_target): New.
8849         (_initialize_amd64obsd_nat): Adjust to C++ification.
8850         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8851         (the_arm_fbsd_nat_target): New.
8852         (arm_fbsd_fetch_inferior_registers)
8853         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8854         (_initialize_arm_fbsd_nat): Refactor as methods of
8855         arm_fbsd_nat_target.
8856         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8857         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8858         (the_arm_netbsd_nat_target): New.
8859         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8860         arm_netbsd_nat_target.
8861         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8862         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8863         (the_hppa_nbsd_nat_target): New.
8864         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8865         hppa_nbsd_nat_target methods.
8866         (_initialize_hppanbsd_nat): Adjust to C++ification.
8867         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8868         (the_hppa_obsd_nat_target): New.
8869         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8870         methods of hppa_obsd_nat_target.
8871         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8872         add_target.
8873         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8874         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8875         add_target.
8876         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8877         (_initialize_i386obsd_nat): Use add_target.
8878         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8879         (the_m68k_bsd_nat_target): New.
8880         (m68kbsd_fetch_inferior_registers)
8881         (m68kbsd_store_inferior_registers): Refactor as methods of
8882         m68k_bsd_nat_target.
8883         (_initialize_m68kbsd_nat): Adjust to C++ification.
8884         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8885         (the_mips_fbsd_nat_target): New.
8886         (mips_fbsd_fetch_inferior_registers)
8887         (mips_fbsd_store_inferior_registers): Refactor as methods of
8888         mips_fbsd_nat_target.
8889         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8890         add_target.
8891         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8892         (the_mips_nbsd_nat_target): New.
8893         (mipsnbsd_fetch_inferior_registers)
8894         (mipsnbsd_store_inferior_registers): Refactor as methods of
8895         mips_nbsd_nat_target.
8896         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8897         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8898         (the_mips64_obsd_nat_target): New.
8899         (mips64obsd_fetch_inferior_registers)
8900         (mips64obsd_store_inferior_registers): Refactor as methods of
8901         mips64_obsd_nat_target.
8902         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8903         add_target.
8904         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8905         nbsd_nat_target.
8906         * nbsd-nat.h: Include "inf-ptrace.h".
8907         (nbsd_nat_target): New class.
8908         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8909         (obsd_wait): Refactor as methods of obsd_nat_target.
8910         (obsd_add_target): Delete.
8911         * obsd-nat.h: Include "inf-ptrace.h".
8912         (obsd_nat_target): New class.
8913         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8914         (the_ppc_fbsd_nat_target): New.
8915         (ppcfbsd_fetch_inferior_registers)
8916         (ppcfbsd_store_inferior_registers): Refactor as methods of
8917         ppc_fbsd_nat_target.
8918         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8919         add_target.
8920         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8921         (the_ppc_nbsd_nat_target): New.
8922         (ppcnbsd_fetch_inferior_registers)
8923         (ppcnbsd_store_inferior_registers): Refactor as methods of
8924         ppc_nbsd_nat_target.
8925         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8926         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8927         (the_ppc_obsd_nat_target): New.
8928         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8929         methods of ppc_obsd_nat_target.
8930         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8931         add_target.
8932         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8933         (the_sh_nbsd_nat_target): New.
8934         (shnbsd_fetch_inferior_registers)
8935         (shnbsd_store_inferior_registers): Refactor as methods of
8936         sh_nbsd_nat_target.
8937         (_initialize_shnbsd_nat): Adjust to C++ification.
8938         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8939         (inf_ptrace_xfer_partial): Delete.
8940         (sparc_xfer_partial, sparc_target): Delete.
8941         * sparc-nat.h (sparc_fetch_inferior_registers)
8942         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8943         (sparc_target): Delete function declaration.
8944         (sparc_target): New template class.
8945         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8946         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8947         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8948         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8949         add_target.
8950         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8951         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8952         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8953         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8954         add_target.
8955         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8956         (the_vax_bsd_nat_target): New.
8957         (vaxbsd_fetch_inferior_registers)
8958         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8959         methods.
8960         (_initialize_vaxbsd_nat): Adjust to C++ification.
8961
8962         * bsd-kvm.c (bsd_kvm_target): New class.
8963         (bsd_kvm_ops): Now a bsd_kvm_target.
8964         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8965         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8966         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8967         bsd_kvm_target.
8968         (bsd_kvm_return_one): Delete.
8969         (bsd_kvm_add_target): Adjust to C++ification.
8970
8971         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8972         (nto_procfs_target_procfs): New classes.
8973         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8974         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8975         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8976         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8977         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8978         (procfs_remove_hw_breakpoint, procfs_resume)
8979         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8980         (procfs_kill_inferior, procfs_store_registers)
8981         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8982         as methods of nto_procfs_target.
8983         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8984         (nto_native_ops): Delete.
8985         (procfs_open, procfs_native_open): Delete.
8986         (nto_native_ops): Now an nto_procfs_target_native.
8987         (init_procfs_targets): Adjust to C++ification.
8988         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8989         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8990         Refactor as methods of nto_procfs_target.
8991
8992         * go32-nat.c (go32_nat_target): New class.
8993         (the_go32_nat_target): New.
8994         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8995         (go32_store_registers, go32_xfer_partial, go32_files_info)
8996         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8997         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8998         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8999         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9000         (go32_target): Delete.
9001         (_initialize_go32_nat): Adjust to C++ification.
9002
9003         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9004         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9005         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9006         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9007         gnu_nat_target.
9008         (gnu_target): Delete.
9009         * gnu-nat.h (gnu_target): Delete.
9010         (gnu_nat_target): New class.
9011         * i386-gnu-nat.c (gnu_base_target): New.
9012         (i386_gnu_nat_target): New class.
9013         (the_i386_gnu_nat_target): New.
9014         (_initialize_i386gnu_nat): Adjust to C++ification.
9015
9016 2018-05-02  Pedro Alves  <palves@redhat.com>
9017
9018         * bfd-target.c (target_bfd_xclose): Rename to ...
9019         (target_bfd_close): ... this.
9020         (target_bfd_reopen): Adjust.
9021         * target.c (target_close): Remove references to to_xclose.
9022         * target.h (target_ops::to_xclose): Delete.
9023         (target_ops::to_close): Update comments.
9024
9025 2018-05-02  Pedro Alves  <palves@redhat.com>
9026
9027         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9028         "linux-nat.h".
9029         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9030         * inf-ptrace.c (inf_ptrace_register_u_offset)
9031         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9032         (inf_ptrace_store_register, inf_ptrace_store_registers)
9033         (inf_ptrace_trad_target): Move to ...
9034         * linux-nat-trad.c: ... this new file.
9035         * linux-nat-trad.h: New file.
9036         * linux-nat.c (linux_target_install_ops): Make extern.
9037         (linux_trad_target): Delete.
9038         * linux-nat.h (linux_trad_target): Delete declaration.
9039         (linux_target_install_ops): Declare.
9040         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9041         "linux-nat.h".
9042
9043 2018-05-02  Pedro Alves  <palves@redhat.com>
9044
9045         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9046         procfs_target/add_target here.
9047         * procfs.c (procfs_target): Make static.
9048         (_initialize_procfs): Call add_target here.
9049         * procfs.h (struct target_ops): Remove forward declaration.
9050         (procfs_target): Remove declaration.
9051         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9052
9053 2018-05-02  Pedro Alves  <palves@redhat.com>
9054
9055         * procfs.c (procfs_stopped_by_watchpoint)
9056         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9057         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9058         Forward declare.
9059         (procfs_use_watchpoints): Delete, move contents...
9060         (procfs_target): ... here.
9061         * procfs.h (procfs_use_watchpoints): Delete declaration.
9062         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9063         procfs_use_watchpoints.
9064         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9065         procfs_use_watchpoints.
9066
9067 2018-05-02  Tom Tromey  <tom@tromey.com>
9068
9069         PR python/20084:
9070         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9071         and var_zuinteger_unlimited.
9072         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9073         and PARAM_ZUINTEGER_UNLIMITED.
9074         (set_parameter_value): Handle var_zuinteger and
9075         var_zuinteger_unlimited.
9076         (add_setshow_generic): Likewise.
9077         (parmpy_init): Likewise.
9078
9079 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9080
9081         PR rust/23124
9082         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9083         pointer is not null before dereferencing it.
9084
9085 2018-04-30  Tom Tromey  <tom@tromey.com>
9086
9087         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9088         is_mi_like_p.
9089
9090 2018-04-30  Tom Tromey  <tom@tromey.com>
9091
9092         * breakpoint.c (mention): Remove use of is_mi_like_p.
9093         (print_mention_ranged_breakpoint): Likewise.
9094         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9095         of is_mi_like_p.
9096
9097 2018-04-30  Tom Tromey  <tom@tromey.com>
9098
9099         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9100
9101 2018-04-30  Tom Tromey  <tom@tromey.com>
9102
9103         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9104         (info_spu_event_command): Remove some uses of is_mi_like_p.
9105
9106 2018-04-30  Tom Tromey  <tom@tromey.com>
9107
9108         * python/py-framefilter.c (py_print_single_arg)
9109         (enumerate_locals, py_print_args, py_print_frame): Remove some
9110         uses of is_mi_like_p.
9111
9112 2018-04-30  Tom Tromey  <tom@tromey.com>
9113
9114         * ui-out.c: Update.
9115         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9116         * ui-out.h (ui_out::is_mi_like_p): Now const.
9117         (ui_out::do_is_mi_like_p): Now const.
9118         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9119
9120 2018-04-30  Tom Tromey  <tom@tromey.com>
9121
9122         * varobj.c (varobj_set_visualizer): Use new_reference.
9123         * python/python.c (gdbpy_decode_line): Use new_reference.
9124         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9125         new_reference.
9126
9127 2018-04-30  Tom Tromey  <tom@tromey.com>
9128
9129         * varobj.c (install_new_value): Use new_reference.
9130         * value.h (value_incref): Return void.  Swap intro comment with
9131         value_decref.
9132         * value.c (set_value_parent): Use new_reference.
9133         (value_incref): Return void.  Update intro comment.
9134         (release_value): Use new_reference.
9135         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9136
9137 2018-04-30  Tom Tromey  <tom@tromey.com>
9138
9139         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9140         * gdb_bfd.h (new_bfd_ref): Remove.
9141         (gdb_bfd_open): Update comment.
9142         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9143         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9144         (gdb_bfd_fdopenr): Use new_reference.
9145         * exec.c (exec_file_attach): Use new_reference.
9146
9147 2018-04-30  Tom Tromey  <tom@tromey.com>
9148
9149         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9150         method.
9151
9152 2018-04-30  Tom Tromey  <tom@tromey.com>
9153
9154         * jit.c (jit_read_code_entry): Use type_align.
9155         * i386-tdep.c (i386_gdbarch_init): Don't call
9156         set_gdbarch_long_long_align_bit.
9157         * gdbarch.sh: Remove long_long_align_bit.
9158         * gdbarch.c, gdbarch.h: Rebuild.
9159         * arc-tdep.c (arc_type_align): New function.
9160         (arc_gdbarch_init): Use arc_type_align.  Don't call
9161         set_gdbarch_long_long_align_bit.
9162
9163 2018-04-30  Tom Tromey  <tom@tromey.com>
9164
9165         * rust-lang.c (rust_type_alignment): Remove.
9166         (rust_composite_type): Use type_align.
9167
9168 2018-04-30  Tom Tromey  <tom@tromey.com>
9169
9170         * NEWS: Mention Type.align.
9171         * python/py-type.c (typy_get_alignof): New function.
9172         (type_object_getset): Add "alignof".
9173
9174 2018-04-30  Tom Tromey  <tom@tromey.com>
9175
9176         PR exp/17095:
9177         * NEWS: Update.
9178         * std-operator.def (UNOP_ALIGNOF): New operator.
9179         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9180         New.
9181         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9182         * c-lang.c (c_op_print_tab): Add alignof.
9183         * c-exp.y (ALIGNOF): New token.
9184         (exp): Add "ALIGNOF" production.
9185         (ident_tokens): Add _Alignof and alignof.
9186
9187 2018-04-30  Tom Tromey  <tom@tromey.com>
9188
9189         * i386-tdep.c (i386_type_align): New function.
9190         (i386_gdbarch_init): Update.
9191         * gdbarch.sh (type_align): New method.
9192         * gdbarch.c, gdbarch.h: Rebuild.
9193         * arch-utils.h (default_type_align): Declare.
9194         * arch-utils.c (default_type_align): New function.
9195         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9196         (struct type) <align_log2>: New field.
9197         <instance_flags>: Now a bitfield.
9198         (TYPE_RAW_ALIGN): New macro.
9199         (type_align, type_raw_align, set_type_align): Declare.
9200         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9201         functions.
9202         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9203         (get_alignment, maybe_set_alignment): New functions.
9204         (read_structure_type, read_enumeration_type, read_array_type)
9205         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9206         (read_subrange_type, read_base_type): Set type alignment.
9207
9208 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9209
9210         * dwarf2read.c (read_index_from_section): Use bool.
9211
9212 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9213
9214         PR gdb/22950
9215         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9216         with #ifdef.
9217
9218 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9219
9220         PR build/22873
9221         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9222         last step, and do it atomically.
9223
9224 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9225
9226         * compile/compile-c-types.c (convert_int, convert_float):
9227         Update for C FE v1.
9228
9229 2018-04-27  Tom Tromey  <tom@tromey.com>
9230
9231         PR rust/22545:
9232         * rust-lang.c (rust_inclusive_range_type_p): New function.
9233         (rust_range): Handle inclusive ranges.
9234         (rust_compute_range): Likewise.
9235         * rust-exp.y (struct rust_op) <inclusive>: New field.
9236         (DOTDOTEQ): New constant.
9237         (range_expr): Add "..=" productions.
9238         (operator_tokens): Add "..=" token.
9239         (ast_range): Add "inclusive" parameter.
9240         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9241         ranges.
9242         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9243         bounds values.
9244         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9245         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9246         Update comments.
9247         * expprint.c (print_subexp_standard): Handle new bounds values.
9248         (dump_subexp_body_standard): Likewise.
9249
9250 2018-04-27  Tom Tromey  <tom@tromey.com>
9251
9252         * configure: Rebuild.
9253         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9254         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9255         "OVERRIDE".
9256         (class symbol_needs_eval_context): Likewise.
9257         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9258         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9259         "virtual".
9260         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9261         "override".
9262         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9263         * aarch64-tdep.c (instruction_reader::read): Use "override".
9264         (instruction_reader_test::read): Likewise.
9265         * arm-tdep.c (instruction_reader::read): Use "override".
9266         (instruction_reader_thumb::read): Likewise.
9267
9268 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9269
9270         PR remote/9665
9271         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9272         instead of remote_send.
9273         (remote_send): Remove.
9274
9275 2018-04-26  Pedro Alves  <palves@redhat.com>
9276
9277         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9278         find_function_start_sal instead of find_pc_line.
9279
9280 2018-04-26  Pedro Alves  <palves@redhat.com>
9281
9282         * breakpoint.c (set_breakpoint_location_function): Handle
9283         mst_data_gnu_ifunc.
9284         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9285         * elfread.c (elf_symtab_read): Give data symbols with
9286         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9287         (elf_rel_plt_read): Update comment.
9288         * linespec.c (convert_linespec_to_sals): Handle
9289         mst_data_gnu_ifunc.
9290         (minsym_found): Handle mst_data_gnu_ifunc.
9291         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9292         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9293         * parse.c (find_minsym_type_and_address): Handle
9294         mst_data_gnu_ifunc.
9295         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9296         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9297         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9298         comment.
9299         <mst_data_gnu_ifunc>: New enumerator.
9300
9301 2018-04-26  Pedro Alves  <palves@redhat.com>
9302
9303         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9304         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9305         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9306         Handle it.
9307         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9308         (lookup_minimal_symbol_by_pc): Adjust.
9309         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9310         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9311         * minsyms.h (lookup_msym_prefer): New enum.
9312         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9313         parameter by a lookup_msym_prefer parameter.
9314
9315 2018-04-26  Pedro Alves  <palves@redhat.com>
9316
9317         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9318         ends in "@plt" instead of looking at the symbol's section.
9319
9320 2018-04-26  Pedro Alves  <palves@redhat.com>
9321
9322         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9323         all references.
9324         (find_pc_partial_function_gnu_ifunc): Rename to ...
9325         (find_pc_partial_function): ... this, and remove references to
9326         'is_gnu_ifunc_p'.
9327         (find_pc_partial_function): Delete old implementation.
9328         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9329
9330 2018-04-26  Pedro Alves  <palves@redhat.com>
9331
9332         * linespec.c (struct bound_minimal_symbol_search_key): New.
9333         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9334         skip first line if we found a GNU ifunc minimal symbol by name.
9335         (compare_msymbols): Change parameters to work with a destructured
9336         lhs minsym.
9337         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9338         functions.
9339
9340 2018-04-26  Pedro Alves  <palves@redhat.com>
9341
9342         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9343         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9344         address/name.
9345         (add_location_to_breakpoint): Store the minsym and the objfile in
9346         the breakpoint location.
9347         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9348         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9349         Record the minsym in the sal.
9350         * symtab.h (symtab_and_line) <msymbol>: New field.
9351
9352 2018-04-26  Pedro Alves  <palves@redhat.com>
9353
9354         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9355         unless we actually resolved the ifunc.
9356
9357 2018-04-26  Pedro Alves  <palves@redhat.com>
9358
9359         * c-exp.y (variable production): Prefer ifunc minsyms over
9360         regular function symbols.
9361         * symtab.c (find_gnu_ifunc): New function.
9362         * minsyms.h (lookup_msym_prefer): New enum.
9363         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9364         parameter by a lookup_msym_prefer parameter.
9365         * symtab.h (find_gnu_ifunc): New declaration.
9366
9367 2018-04-26  Pedro Alves  <palves@redhat.com>
9368
9369         * blockframe.c (find_gnu_ifunc_target_type): New function.
9370         (find_function_type): New.
9371         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9372         return a value with a memory address.
9373         (eval_call): For calls to GNU ifunc functions, try to find the
9374         type of the target function from the type that the resolver
9375         returns.
9376         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9377         symbols.
9378         * infcall.c (find_function_return_type): Delete.
9379         (find_function_addr): Add 'function_type' parameter.  For calls to
9380         GNU ifunc functions, try to find the type of the target function
9381         from the type that the resolver returns, and return it via
9382         FUNCTION_TYPE.
9383         (call_function_by_hand_dummy): Adjust to use the function type
9384         returned by find_function_addr.
9385         (find_function_addr): Add 'function_type' parameter and move
9386         description here.
9387         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9388         declarations.
9389
9390 2018-04-26  Pedro Alves  <palves@redhat.com>
9391
9392         * c-exp.y (variable production): Skip finding an alias for ifunc
9393         symbols.
9394
9395 2018-04-26  Pedro Alves  <palves@redhat.com>
9396
9397         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9398
9399 2018-04-25  Pedro Alves  <palves@redhat.com>
9400
9401         * infcmd.c (kill_command): Print the pid as string, not the whole
9402         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9403         message.
9404         * remote.c (remote_detach_1): Print the pid as string, not the
9405         whole thread's ptid.
9406
9407 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9408             Sergio Durigan Junior  <sergiodj@redhat.com>
9409             Pedro Alves  <palves@redhat.com>
9410
9411         * infcmd.c (kill_command): Print message when inferior has
9412         been killed.
9413         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9414         '1'.
9415         (add_inferior): Improve message printed when
9416         'print_inferior_events' is on.
9417         (exit_inferior): Remove message printed when
9418         'print_inferior_events' is on.
9419         (detach_inferior): Improve message printed when
9420         'print_inferior_events' is on.
9421         (initialize_inferiors): Use 'add_inferior_silent' to set
9422         'current_inferior_'.
9423         * inferior.h (print_inferior_events): Declare here as
9424         'extern'.
9425         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9426         '[Detaching...]' messages when 'print_inferior_events' is on.
9427         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9428         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9429         'Detaching after fork from child...', replace it by '... from
9430         parent...'.
9431         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9432         prefix/suffix when printing 'Detaching...' messages.  Print
9433         them when 'print_inferior_events' is on.
9434         * remote.c (remote_detach_1): Print message when detaching
9435         from inferior and '!is_fork_parent'.
9436
9437 2018-04-24  Tom Tromey  <tom@tromey.com>
9438
9439         * cli-out.h: Reindent.
9440
9441 2018-04-24  Tom Tromey  <tom@tromey.com>
9442
9443         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9444         (cli_ui_out::do_field_string): Use fputs_filtered.
9445         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9446
9447 2018-04-23  Tom Tromey  <tom@tromey.com>
9448
9449         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9450         gdb::unique_xmalloc_ptr.
9451
9452 2018-04-23  Tom Tromey  <tom@tromey.com>
9453
9454         * configure: Rebuild.
9455
9456 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9457
9458         PR gdb/23095
9459         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9460         prepare_for_testing.  Set normal_bp to r_debug_state if target
9461         is bsd.
9462
9463 2018-04-21  Pedro Alves  <palves@redhat.com>
9464             Rajendra SY  <rajendra.sy@gmail.com>
9465
9466         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9467         * remote.c (extended_remote_attach): In all-stop mode, mark the
9468         thread as executing.
9469
9470 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9471
9472         * thread.c (thread_apply_all_command): Fix comment.
9473         (thread_command): Fix comment.
9474
9475 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9476
9477         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9478         parameter.
9479         * features/aarch64-core.c (create_feature_aarch64_core):
9480         Regenerate.
9481         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9482         Likewise.
9483         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9484         Likewise.
9485         * features/i386/32bit-avx512.c
9486         (create_feature_i386_32bit_avx512): Likewise.
9487         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9488         Likewise.
9489         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9490         Likewise.
9491         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9492         Likewise.
9493         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9494         Likewise.
9495         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9496         Likewise.
9497         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9498         Likewise.
9499         * features/i386/64bit-avx512.c
9500         (create_feature_i386_64bit_avx512): Likewise.
9501         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9502         Likewise.
9503         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9504         Likewise.
9505         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9506         Likewise.
9507         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9508         Likewise.
9509         * features/i386/64bit-segments.c
9510         (create_feature_i386_64bit_segments): Likewise.
9511         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9512         Likewise.
9513         * features/i386/x32-core.c
9514         (create_feature_i386_x32_core): Likewise.
9515         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9516         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9517         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9518         * target-descriptions.c: In generated code, don't pass xml
9519         filename.
9520
9521 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9522
9523         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9524         (print_xml_feature::visit_post): Likewise.
9525         (print_xml_feature::visit): Likewise.
9526         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9527         (print_xml_feature): Add new class.
9528         * regformats/regdat.sh: Null xmltarget on feature targets.
9529         * target-descriptions.c (struct target_desc): Add xmltarget.
9530         (maintenance_check_tdesc_xml_convert): Add unittest function.
9531         (tdesc_get_features_xml): Add function to get xml.
9532         (maintenance_check_xml_descriptions): Test xml generation.
9533         * xml-tdesc.c (string_read_description_xml): Add function.
9534         * xml-tdesc.h (string_read_description_xml): Add declaration.
9535
9536 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9537
9538         * features/Makefile: Add feature marker to targets with new style
9539         target descriptions.
9540         * regformats/aarch64.dat: Regenerate.
9541         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9542         * regformats/i386/amd64-avx-linux.dat: Likewise.
9543         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9544         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9545         * regformats/i386/amd64-linux.dat: Likewise.
9546         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9547         * regformats/i386/amd64.dat: Likewise.
9548         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9549         * regformats/i386/i386-avx-linux.dat: Likewise.
9550         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9551         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9552         * regformats/i386/i386-linux.dat: Likewise.
9553         * regformats/i386/i386-mmx-linux.dat: Likewise.
9554         * regformats/i386/i386-mpx-linux.dat: Likewise.
9555         * regformats/i386/i386.dat: Likewise.
9556         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9557         * regformats/i386/x32-avx-linux.dat: Likewise.
9558         * regformats/i386/x32-linux.dat: Likewise.
9559         * regformats/tic6x-c62x-linux.dat: Likewise.
9560         * regformats/tic6x-c64x-linux.dat: Likewise.
9561         * regformats/tic6x-c64xp-linux.dat: Likewise.
9562         * regformats/regdat.sh: Parse feature marker.
9563
9564 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9565
9566         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9567         (tdesc_osabi_name): Likewise.
9568         * target-descriptions.c (tdesc_architecture_name): Add new
9569         function.
9570         (tdesc_osabi_name): Likewise.
9571
9572 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9573
9574         * common/tdesc.c (tdesc_predefined_type): Move to here.
9575         (tdesc_named_type): Likewise.
9576         (tdesc_create_vector): Likewise.
9577         (tdesc_create_struct): Likewise.
9578         (tdesc_set_struct_size): Likewise.
9579         (tdesc_create_union): Likewise.
9580         (tdesc_create_flags): Likewise.
9581         (tdesc_create_enum): Likewise.
9582         (tdesc_add_field): Likewise.
9583         (tdesc_add_typed_bitfield): Likewise.
9584         (tdesc_add_bitfield): Likewise.
9585         (tdesc_add_flag): Likewise.
9586         (tdesc_add_enum_value): Likewise.
9587         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9588         (struct tdesc_type_vector): Likewise.
9589         (struct tdesc_type_field): Likewise.
9590         (struct tdesc_type_with_fields): Likewise.
9591         (tdesc_create_enum): Add declaration.
9592         (tdesc_add_typed_bitfield): Likewise.
9593         (tdesc_add_enum_value): Likewise.
9594         * target-descriptions.c (tdesc_type_field): Move from here.
9595         (tdesc_type_builtin): Likewise.
9596         (tdesc_type_vector): Likewise.
9597         (tdesc_type_with_fields): Likewise.
9598         (tdesc_predefined_types): Likewise.
9599         (tdesc_named_type): Likewise.
9600         (tdesc_create_vector): Likewise.
9601         (tdesc_create_struct): Likewise.
9602         (tdesc_set_struct_size): Likewise.
9603         (tdesc_create_union): Likewise.
9604         (tdesc_create_flags): Likewise.
9605         (tdesc_create_enum): Likewise.
9606         (tdesc_add_field): Likewise.
9607         (tdesc_add_typed_bitfield): Likewise.
9608         (tdesc_add_bitfield): Likewise.
9609         (tdesc_add_flag): Likewise.
9610         (tdesc_add_enum_value): Likewise.
9611         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9612         (tdesc_add_typed_bitfield): Likewise.
9613         (tdesc_add_enum_value): Likewise.
9614
9615 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9616
9617         * common/tdesc.c (tdesc_feature::accept): Move to here.
9618         (tdesc_feature::operator==): Likewise.
9619         (tdesc_create_reg): Likewise.
9620         * common/tdesc.h (tdesc_type_kind): Likewise.
9621         (struct tdesc_type): Likewise.
9622         (struct tdesc_feature): Likewise.
9623         * regformats/regdat.sh: Create a feature.
9624         * target-descriptions.c (tdesc_type_kind): Move from here.
9625         (tdesc_type): Likewise.
9626         (tdesc_type_up): Likewise.
9627         (tdesc_feature): Likewise.
9628         (tdesc_create_reg): Likewise.
9629
9630 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9631
9632         * Makefile.in: Add arch/tdesc.c
9633         * common/tdesc.c: New file.
9634         * common/tdesc.h (tdesc_element_visitor): Move to here.
9635         (tdesc_element): Likewise.
9636         (tdesc_reg): Likewise.
9637         (tdesc_reg_up): Likewise.
9638         * regformats/regdef.h (reg): Add offset to constructors.
9639         * target-descriptions.c (tdesc_element_visitor): Move from here.
9640         (tdesc_element): Likewise.
9641         (tdesc_reg): Likewise.
9642         (tdesc_reg_up): Likewise.
9643
9644 2018-04-17  Tom Tromey  <tom@tromey.com>
9645
9646         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9647         discriminant field.
9648
9649 2018-04-17  Tom Tromey  <tom@tromey.com>
9650
9651         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9652
9653 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9654
9655         * symtab.c (print_symbol_info): Skip printing filename and line
9656         number when `last' is NULL.
9657         (symtab_symbol_info): Use empty string instead of NULL for first
9658         invocation of print_symbol_info.
9659         (rbreak_command): Pass NULL to `last' parameter of
9660         print_symbol_info.
9661
9662 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9663
9664         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9665         instead of nullptr.
9666
9667 2018-04-16  Pedro Alves  <palves@redhat.com>
9668
9669         * MAINTAINERS (sh): Remove.
9670         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9671         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9672         (ALLDEPFILES): Remove sh64-tdep.c.
9673         * NEWS: Mentions that support for SH-5/SH64 is removed.
9674         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9675         (sh*-*-openbsd*): Ditto.
9676         (sh64-*-elf*): Remove.
9677         (sh*): Remove.
9678         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9679         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9680         * sh-tdep.c: No longer include "sh64-tdep.h".
9681         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9682         * sh64-tdep.c, sh64-tdep.h: Remove files.
9683
9684 2018-04-16  Pedro Alves  <palves@redhat.com>
9685
9686         * MAINTAINERS: Remove m88k.
9687         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9688         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9689         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9690         * NEWS: Mention that support for m88k was removed.
9691         * configure.host (m88*-*-*): Remove support.
9692         * configure.nat (m88k-*-*): Remove support.
9693         * configure.tgt (m88*-*-openbsd*): Remove.
9694         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9695
9696 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9697
9698         * configure.tgt (x86_tobjs): New variable.
9699         (amd64_tobjs, i386_tobjs): Use it.
9700
9701 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9702
9703         * symtab.c (print_symbol_info): Precede the symbol definition by
9704         the line number when available.
9705         * NEWS: Advertise this enhancement.
9706
9707 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9708
9709         * NEWS (New options): announce set/show record btrace cpu.
9710         * btrace.c: Include record-btrace.h.
9711         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9712         the vendor is unknown.
9713         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9714         Maybe overwrite the btrace configuration's cpu.
9715         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9716         (btrace_fetch): Add cpu parameter.  Update callers.
9717         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9718         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9719         errata workarounds if the vendor is unknown.
9720         * python/py-record-btrace.c: Include record-btrace.h.
9721         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9722         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9723         * record-btrace.c (record_btrace_cpu_state_kind): New.
9724         (record_btrace_cpu): New.
9725         (set_record_btrace_cpu_cmdlist): New.
9726         (record_btrace_get_cpu): New.
9727         (require_btrace_thread, record_btrace_info)
9728         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9729         (cmd_set_record_btrace_cpu_none): New.
9730         (cmd_set_record_btrace_cpu_auto): New.
9731         (cmd_set_record_btrace_cpu): New.
9732         (cmd_show_record_btrace_cpu): New.
9733         (_initialize_record_btrace): Initialize set/show record btrace cpu
9734         commands.
9735         * record-btrace.h (record_btrace_get_cpu): New.
9736
9737 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9738
9739         * record.c (set_record_command): Fix typo in message.
9740
9741 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9742
9743         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9744
9745 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9746
9747         * infrun.c (process_event_stop_test): Call
9748         gdbarch_in_indirect_branch_thunk.
9749         * gdbarch.sh (in_indirect_branch_thunk): New.
9750         * gdbarch.c: Regenerated.
9751         * gdbarch.h: Regenerated.
9752         * x86-tdep.h: New.
9753         * x86-tdep.c: New.
9754         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9755         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9756         (ALLDEPFILES): Add x86-tdep.c.
9757         * arch-utils.h (default_in_indirect_branch_thunk): New.
9758         * arch-utils.c (default_in_indirect_branch_thunk): New.
9759         * i386-tdep: Include x86-tdep.h.
9760         (i386_in_indirect_branch_thunk): New.
9761         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9762         function.
9763         * amd64-tdep: Include x86-tdep.h.
9764         (amd64_in_indirect_branch_thunk): New.
9765         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9766
9767 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9768
9769         PR gdb/23053
9770         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9771         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9772         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9773         regression.
9774
9775 2018-04-12  Tom Tromey  <tom@tromey.com>
9776
9777         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9778         (rust_evaluate_subexp): Likewise.
9779
9780 2018-04-12  Pedro Alves  <palves@redhat.com>
9781
9782         * procfs.c (procfs_detach): Make forward declaration's prototype
9783         match definition's protototype.
9784         (proc_get_LDT_entry): Remove stale do_cleanups call.
9785
9786 2018-04-12  Pedro Alves  <palves@redhat.com>
9787
9788         * target.h (target_ops::to_has_exited): Delete.
9789         (target_has_exited): Delete.
9790         * target-delegates.c: Regenerate.
9791
9792 2018-04-11  Pedro Alves  <palves@redhat.com>
9793
9794         * target.c (fileio_fh_t::t): Add comment.
9795         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9796         (target_fileio_close): Handle a NULL target.
9797         (invalidate_fileio_fh): New.
9798         (target_close): Call it.
9799         * remote.c (remote_hostio_send_command): No longer check whether
9800         remote_desc is open.
9801
9802 2018-04-11  Pedro Alves  <palves@redhat.com>
9803
9804         * target.c (fileio_fh_t): Make it a named struct instead of a
9805         typedef.
9806         (fileio_fh_t::is_closed): New method.
9807         (DEF_VEC_O (fileio_fh_t)): Remove.
9808         (fileio_fhandles): Now a std::vector.
9809         (is_closed_fileio_fh): Delete.
9810         (acquire_fileio_fd): Adjust.  Rename parameters.
9811         (release_fileio_fd): Adjust.
9812         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9813         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9814         (target_fileio_close): Adjust.
9815
9816 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9817
9818         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9819         index.
9820
9821 2018-04-10  Pedro Alves  <palves@redhat.com>
9822
9823         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9824         (scoped_finish_thread_state): New class.
9825         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9826         cleanup.
9827         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9828         (fetch_inferior_event, normal_stop): Likewise.
9829         * thread.c (finish_thread_state_cleanup): Delete.
9830
9831 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9832             Pedro Alves  <palves@redhat.com>
9833
9834         * value.c: Include "selftest.h" and "common/array-view.h".
9835         (struct range) <operator ==>: New.
9836         (test_ranges_contain): New.
9837         (check_ranges_vector): New.
9838         (test_insert_into_bit_range_vector): New.
9839         (_initialize_values): Register selftests.
9840         * common/array-view.h (operator==, operator!=): New.
9841
9842 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9843
9844         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9845         an iterator.
9846         * inline-frame.c: Include <algorithm>.
9847         (struct inline_state): Add constructor.
9848         (inline_state_s): Remove.
9849         (DEF_VEC_O(inline_state_s)): Remove.
9850         (inline_states): Change type to std::vector.
9851         (find_inline_frame_state): Adjust to std::vector.
9852         (allocate_inline_frame_state): Remove.
9853         (clear_inline_frame_state): Adjust to std::vector.
9854         (skip_inline_frames): Adjust to std::vector.
9855
9856 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9857
9858         * tracepoint.h (struct trace_state_variable): Add constructor.
9859         <name>: Change type to std::string.
9860         * tracepoint.c (tsv_s): Remove.
9861         (DEF_VEC_O(tsv_s)): Remove.
9862         (tvariables): Change to std::vector.
9863         (create_trace_state_variable): Adjust to std::vector.
9864         (find_trace_state_variable): Likewise.
9865         (find_trace_state_variable_by_number): Likewise.
9866         (delete_trace_state_variable): Likewise.
9867         (trace_variable_command): Adjust to std::string.
9868         (delete_trace_variable_command): Likewise.
9869         (tvariables_info_1): Adjust to std::vector.
9870         (save_trace_state_variables): Likewise.
9871         (start_tracing): Likewise.
9872         (merge_uploaded_trace_state_variables): Adjust to std::vector
9873         and std::string.
9874         * target.h (struct target_ops)
9875         <to_download_trace_state_variable>: Pass reference to
9876         trace_state_variable.
9877         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9878         * target-delegates.c: Re-generate.
9879         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9880         (mi_tsv_deleted): Likewise.
9881         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9882         * remote.c (remote_download_trace_state_variable): Change
9883         pointer to reference and adjust.
9884         * make-target-delegates (parse_argtypes): Handle references.
9885         (write_function_header): Likewise.
9886         (munge_type): Likewise.
9887
9888 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9889
9890         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9891         string_view-selftests.c.
9892         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9893         testsuite.
9894         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9895         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9896         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9897         * unittests/basic_string_view/element_access/char/1.cc:
9898         Likewise.
9899         * unittests/basic_string_view/element_access/char/empty.cc:
9900         Likewise.
9901         * unittests/basic_string_view/element_access/char/front_back.cc:
9902         Likewise.
9903         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9904         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9905         Likewise.
9906         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9907         Likewise.
9908         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9909         Likewise.
9910         * unittests/basic_string_view/operations/compare/char/1.cc:
9911         Likewise.
9912         * unittests/basic_string_view/operations/compare/char/13650.cc:
9913         Likewise.
9914         * unittests/basic_string_view/operations/copy/char/1.cc:
9915         Likewise.
9916         * unittests/basic_string_view/operations/data/char/1.cc:
9917         Likewise.
9918         * unittests/basic_string_view/operations/find/char/1.cc:
9919         Likewise.
9920         * unittests/basic_string_view/operations/find/char/2.cc:
9921         Likewise.
9922         * unittests/basic_string_view/operations/find/char/3.cc:
9923         Likewise.
9924         * unittests/basic_string_view/operations/find/char/4.cc:
9925         Likewise.
9926         * unittests/basic_string_view/operations/rfind/char/1.cc:
9927         Likewise.
9928         * unittests/basic_string_view/operations/rfind/char/2.cc:
9929         Likewise.
9930         * unittests/basic_string_view/operations/rfind/char/3.cc:
9931         Likewise.
9932         * unittests/basic_string_view/operations/substr/char/1.cc:
9933         Likewise.
9934         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9935         * unittests/string_view-selftests.c: New file.
9936
9937 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9938
9939         * unittests/basic_string_view/capacity/1.cc: New file.
9940         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9941         * unittests/basic_string_view/cons/char/1.cc: New file.
9942         * unittests/basic_string_view/cons/char/2.cc: New file.
9943         * unittests/basic_string_view/cons/char/3.cc: New file.
9944         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9945         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9946         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9947         * unittests/basic_string_view/element_access/char/1.cc: New file.
9948         * unittests/basic_string_view/element_access/char/2.cc: New file.
9949         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9950         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9951         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9952         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9953         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9954         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9955         * unittests/basic_string_view/include.cc: New file.
9956         * unittests/basic_string_view/inserters/char/1.cc: New file.
9957         * unittests/basic_string_view/inserters/char/2.cc: New file.
9958         * unittests/basic_string_view/inserters/char/3.cc: New file.
9959         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9960         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9961         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9962         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9963         * unittests/basic_string_view/literals/types.cc: New file.
9964         * unittests/basic_string_view/literals/values.cc: New file.
9965         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9966         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9967         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9968         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9969         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9970         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9971         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9972         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9973         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9974         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9975         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9976         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9977         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9978         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9979         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9980         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9981         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9982         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9983         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9984         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9985         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9986         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9987         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9988         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9989         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9990         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9991         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9992         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9993         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9994         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9995         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9996         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9997         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9998         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9999         * unittests/basic_string_view/operators/char/2.cc: New file.
10000         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10001         * unittests/basic_string_view/range_access/char/1.cc: New file.
10002         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10003         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10004         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10005         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10006         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10007         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10008         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10009         * unittests/basic_string_view/typedefs.cc: New file.
10010         * unittests/basic_string_view/types/1.cc: New file.
10011
10012 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10013
10014         * common/gdb_string_view.h: Remove libstdc++ implementation
10015         details, adjust to gdb reality.
10016         * common/gdb_string_view.tcc: Likewise.
10017         * cli/cli-script.c (struct string_view): Remove.
10018         (user_args) <m_args>: Change element type to gdb::string_view.
10019         (user_args::insert_args): Adjust.
10020
10021 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10022
10023         * common/gdb_string_view.h: New file.
10024         * common/gdb_string_view.tcc: New file.
10025
10026 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10027
10028         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10029         * configure: Re-generate.
10030
10031 2018-04-09  Pedro Alves  <palves@redhat.com>
10032
10033         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10034         (set_target_gdbarch): Call
10035         gdb::observers::architecture_changed.notify instead of
10036         observer_notify_architecture_changed.
10037
10038 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10039
10040         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10041         (do_restore_current_traceframe_cleanup): Remove.
10042         (restore_current_traceframe_cleanup_dtor): Remove.
10043         (make_cleanup_restore_current_traceframe): Remove.
10044         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10045         New.
10046         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10047         * infrun.c (fetch_inferior_event): Use
10048         scoped_restore_current_traceframe.
10049
10050 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10051
10052         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10053         Remove.
10054         <n_allocated_type_units>: Remove.
10055         <all_type_units>: Change to std::vector.
10056         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10057         to std::vector change.
10058         (dwarf2_per_objfile::get_cutu): Likewise.
10059         (dwarf2_per_objfile::get_tu): Likewise.
10060         (create_signatured_type_table_from_index): Likewise.
10061         (create_signatured_type_table_from_debug_names): Likewise.
10062         (dw2_symtab_iter_next): Likewise.
10063         (dw2_print_stats): Likewise.
10064         (dw2_expand_all_symtabs): Likewise.
10065         (dw2_expand_marked_cus): Likewise.
10066         (dw2_debug_names_iterator::next): Likewise.
10067         (dwarf2_initialize_objfile): Likewise.
10068         (add_signatured_type_cu_to_table): Likewise.
10069         (create_all_type_units): Likewise.
10070         (add_type_unit): Likewise.
10071         (struct tu_abbrev_offset): Add constructor.
10072         (build_type_psymtabs_1): Adjust to std::vector change.
10073         (print_tu_stats): Likewise.
10074         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10075         (write_debug_names): Likewise.
10076
10077 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10078
10079         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10080         Make an std::vector.
10081         <n_comp_units>: Remove.
10082         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10083         to std::vector change.
10084         (dwarf2_per_objfile::get_cutu): Likewise.
10085         (dwarf2_per_objfile::get_cu): Likewise.
10086         (create_cus_from_index): Likewise.
10087         (create_addrmap_from_index): Likewise.
10088         (create_addrmap_from_aranges): Likewise.
10089         (dwarf2_read_index): Likewise.
10090         (dw2_find_last_source_symtab): Likewise.
10091         (dw2_map_symtabs_matching_filename): Likewise.
10092         (dw2_symtab_iter_next): Likewise.
10093         (dw2_print_stats): Likewise.
10094         (dw2_expand_all_symtabs): Likewise.
10095         (dw2_expand_symtabs_with_fullname): Likewise.
10096         (dw2_expand_marked_cus): Likewise.
10097         (dw2_map_symbol_filenames): Likewise.
10098         (create_cus_from_debug_names): Likewise.
10099         (dwarf2_read_debug_names): Likewise.
10100         (dw2_debug_names_iterator::next): Likewise.
10101         (dwarf2_initialize_objfile): Likewise.
10102         (set_partial_user): Likewise.
10103         (dwarf2_build_psymtabs_hard): Likewise.
10104         (read_comp_units_from_section): Remove arguments, adjust to
10105         std::vector change.
10106         (create_all_comp_units): Adjust to std::vector and
10107         read_comp_units_from_section changes.
10108         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10109         change.
10110         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10111         (psyms_seen_size): Likewise.
10112         (write_gdbindex): Likewise.
10113         (write_debug_names): Likewise.
10114
10115 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10116
10117         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10118         with dwarf2_per_objfile.
10119         (create_cus_from_index): Likewise.
10120         (create_signatured_type_table_from_index): Likewise.
10121         (dwarf2_read_index): Likewise.
10122         (dwarf2_initialize_objfile): Likewise.
10123         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10124         per_cu rather than get_dwarf2_per_objfile.
10125
10126 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10127
10128         * dwarf2read.h (struct signatured_type): Forward declare.
10129         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10130         New methods.
10131         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10132         (dw2_get_cutu): ...this.
10133         (dwarf2_per_objfile::get_cu): Rename from...
10134         (dw2_get_cu): ...this.
10135         (dwarf2_per_objfile::get_tu): New.
10136         (create_addrmap_from_index): Adjust.
10137         (create_addrmap_from_aranges): Adjust.
10138         (dw2_find_last_source_symtab): Adjust.
10139         (dw2_map_symtabs_matching_filename): Adjust.
10140         (dw2_symtab_iter_next): Adjust.
10141         (dw2_print_stats): Adjust.
10142         (dw2_expand_all_symtabs): Adjust.
10143         (dw2_expand_symtabs_with_fullname): Adjust.
10144         (dw2_expand_marked_cus): Adjust.
10145         (dw_expand_symtabs_matching_file_matcher): Adjust.
10146         (dw2_map_symbol_filenames): Adjust.
10147         (dw2_debug_names_iterator::next): Adjust.
10148         (dwarf2_initialize_objfile): Adjust.
10149         (set_partial_user): Adjust.
10150         (dwarf2_build_psymtabs_hard): Adjust.
10151
10152 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10153
10154         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10155         Remove unused variables.
10156         (dw2_map_symtabs_matching_filename): Likewise.
10157         (dwarf2_record_block_ranges): Likewise.
10158         (dwarf2_read_addr_index): Likewise.
10159         (follow_die_offset): Likewise.
10160
10161 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10162
10163         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10164         to symbol_file_add_main.
10165
10166 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10167
10168         PR mi/22299
10169         * mi/mi-console.c (do_fputc_async_safe): New.
10170         (mi_console_file::write_async_safe): New.
10171         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10172         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10173         New.
10174         * ui-file.c (ui_file::putstrn): Adjust call to
10175         fputstrn_unfiltered.
10176         * utils.c (printchar): Replace do_fputs and do_fprintf
10177         parameters by do_fputc.
10178         (fputstr_filtered): Adjust call to printchar.
10179         (fputstr_unfiltered): Likewise.
10180         (fputstrn_filtered): Likewise.
10181         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10182         printchar.
10183         * utils.h (do_fputc_ftype): New typedef.
10184         (fputstrn_unfiltered): Add do_fputc parameter.
10185
10186 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10187
10188         * regformats/i386/i386-avx.dat: Remove.
10189
10190 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10191
10192         PR gdb/22979
10193         * amd64-tdep.c (amd64_none_init_abi): New function.
10194         (amd64_x32_none_init_abi): New function.
10195         (_initialize_amd64_tdep): Register handlers for x86-64 and
10196         x64_32 with GDB_OSABI_NONE.
10197         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10198         GDB_OSABI_NONE osabi.
10199
10200 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10201
10202         PR gdb/22980
10203         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10204         GDB_OSABI_NONE.
10205         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10206         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10207
10208 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10209
10210         * common/byte-vector.h (char_vector): New type.
10211         * target.h (target_read_alloc): Return
10212         gdb::optional<byte_vector>.
10213         (target_read_stralloc): Return gdb::optional<char_vector>.
10214         (target_get_osdata): Return gdb::optional<char_vector>.
10215         * target.c (target_read_alloc_1): Templatize.  Replacement
10216         manual memory management with vector.
10217         (target_read_alloc): Change return type, adjust.
10218         (target_read_stralloc): Change return type, adjust.
10219         (target_get_osdata): Change return type, adjust.
10220         * auxv.c (struct auxv_info) <length>: Remove.
10221         <data>: Change type to gdb::optional<byte_vector>.
10222         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10223         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10224         (target_auxv_search): Adjust.
10225         (fprint_target_auxv): Adjust.
10226         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10227         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10228         (linux_make_corefile_notes): Adjust.
10229         * osdata.c (get_osdata): Adjust.
10230         * remote.c (remote_get_threads_with_qxfer): Adjust.
10231         (remote_memory_map): Adjust.
10232         (remote_traceframe_info): Adjust.
10233         (btrace_read_config): Adjust.
10234         (remote_read_btrace): Adjust.
10235         (remote_pid_to_exec_file): Adjust.
10236         * solib-aix.c (solib_aix_get_library_list): Adjust.
10237         * solib-dsbt.c (decode_loadmap): Don't free buf.
10238         (dsbt_get_initial_loadmaps): Adjust.
10239         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10240         * solib-target.c (solib_target_current_sos): Adjust.
10241         * tracepoint.c (sdata_make_value): Adjust.
10242         * xml-support.c (xinclude_start_include): Adjust.
10243         (xml_fetch_content_from_file): Adjust.
10244         * xml-support.h (xml_fetch_another): Change return type.
10245         (xml_fetch_content_from_file): Change return type.
10246         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10247         * xml-tdesc.c (file_read_description_xml): Adjust.
10248         (fetch_available_features_from_target): Change return type.
10249         (target_fetch_description_xml): Adjust.
10250         (target_read_description_xml): Adjust.
10251
10252 2018-04-06  Tom Tromey  <tom@tromey.com>
10253
10254         * value.c (~value): Update.
10255         (struct value) <contents>: Now unique_xmalloc_ptr.
10256         (value_contents_bits_eq, allocate_value_contents)
10257         (value_contents_raw, value_contents_all_raw)
10258         (value_contents_for_printing, value_contents_for_printing_const)
10259         (set_value_enclosing_type): Update.
10260
10261 2018-04-06  Tom Tromey  <tom@tromey.com>
10262
10263         * value.c (range_s): Remove typedef, VEC.
10264         (struct range): Add operator<.
10265         (range_lessthan): Remove.
10266         (ranges_contain): Change type.
10267         (~value): Update.
10268         (struct value) <unavailable, optimized_out>: Now std::vector.
10269         (value_entirely_available)
10270         (value_entirely_covered_by_range_vector)
10271         (value_entirely_unavailable, value_entirely_optimized_out):
10272         Update.
10273         (insert_into_bit_range_vector): Change argument type.
10274         (find_first_range_overlap): Likewise.
10275         (struct ranges_and_idx, value_contents_bits_eq)
10276         (require_not_optimized_out, require_available): Update.
10277         (ranges_copy_adjusted): Change argument types.
10278         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10279
10280 2018-04-06  Tom Tromey  <tom@tromey.com>
10281
10282         * value.c (~value): Update.
10283         (struct value) <parent>: Now a value_ref_ptr.
10284         (value_parent, set_value_parent, value_address, value_copy):
10285         Update.
10286
10287 2018-04-06  Tom Tromey  <tom@tromey.com>
10288
10289         * value.c (struct value): Add constructor, destructor, and member
10290         initializers.
10291         (allocate_value_lazy, value_decref): Update.
10292
10293 2018-04-06  Tom Tromey  <tom@tromey.com>
10294
10295         * value.c (struct value) <released, next>: Remove.
10296         (all_values): Now a std::vector.
10297         (allocate_value_lazy): Update.
10298         (value_next): Remove.
10299         (value_mark, value_free_to_mark, release_value)
10300         (value_release_to_mark): Update.
10301
10302 2018-04-06  Tom Tromey  <tom@tromey.com>
10303
10304         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10305         (free_value_chain): Remove.
10306         * value.c (free_value_chain): Remove.
10307         (value_release_to_mark): Return a std::vector.
10308         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10309         std::vector.
10310         (check_condition): Update.
10311         * eval.c (fetch_subexp_value): Change "val_chain" to a
10312         std::vector.
10313         * breakpoint.c (update_watchpoint): Update.
10314         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10315
10316 2018-04-06  Tom Tromey  <tom@tromey.com>
10317
10318         * value.h (free_all_values): Remove.
10319         * value.c (free_all_values): Remove.
10320
10321 2018-04-06  Tom Tromey  <tom@tromey.com>
10322
10323         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10324         (value_history_chain, value_history_count): Remove.
10325         (value_history): New global.
10326         (record_latest_value, access_value_history, show_values)
10327         (preserve_values): Update.
10328
10329 2018-04-06  Tom Tromey  <tom@tromey.com>
10330
10331         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10332         * varobj.c (varobj_set_display_format, varobj_set_value)
10333         (install_default_visualizer, construct_visualizer)
10334         (install_new_value, ~varobj, varobj_get_value_type)
10335         (my_value_of_variable, varobj_editable_p): Update.
10336         * c-varobj.c (c_describe_child, c_value_of_variable)
10337         (cplus_number_of_children, cplus_describe_child): Update.
10338         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10339         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10340         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10341
10342 2018-04-06  Tom Tromey  <tom@tromey.com>
10343
10344         * printcmd.c (last_examine_address): Change type to
10345         value_ref_ptr.
10346         (do_examine, x_command): Update.
10347
10348 2018-04-06  Tom Tromey  <tom@tromey.com>
10349
10350         * value.c (release_value): Update.
10351         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10352         (struct bpstats) <val>: Now a value_ref_ptr.
10353         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10354         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10355         (~watchpoint, print_it_watchpoint, watch_command_1)
10356         (invalidate_bp_value_on_memory_change): Update.
10357
10358 2018-04-06  Tom Tromey  <tom@tromey.com>
10359
10360         * varobj.c (varobj_clear_saved_item)
10361         (update_dynamic_varobj_children, install_new_value, ~varobj):
10362         Update.
10363         * value.h (value_incref): Move declaration earlier.
10364         (value_decref): Rename from value_free.
10365         (struct value_ref_policy): New.
10366         (value_ref_ptr): New typedef.
10367         (struct value_deleter): Remove.
10368         (gdb_value_up): Remove typedef.
10369         (release_value): Change return type.
10370         (release_value_or_incref): Remove.
10371         * value.c (set_value_parent): Update.
10372         (value_incref): Change return type.
10373         (value_decref): Rename from value_free.
10374         (value_free_to_mark, free_all_values, free_value_chain): Update.
10375         (release_value): Return value_ref_ptr.
10376         (release_value_or_incref): Remove.
10377         (record_latest_value, set_internalvar, clear_internalvar):
10378         Update.
10379         * stack.c (info_frame_command): Don't call value_free.
10380         * python/py-value.c (valpy_dealloc, valpy_new)
10381         (value_to_value_object): Update.
10382         * printcmd.c (do_examine): Update.
10383         * opencl-lang.c (lval_func_free_closure): Update.
10384         * mi/mi-main.c (register_changed_p): Don't call value_free.
10385         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10386         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10387         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10388         value_free.
10389         * guile/scm-value.c (vlscm_free_value_smob)
10390         (vlscm_scm_from_value): Update.
10391         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10392         (frame_unwind_register_unsigned, get_frame_register_bytes)
10393         (put_frame_register_bytes): Don't call value_free.
10394         * findvar.c (address_from_register): Don't call value_free.
10395         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10396         * dwarf2loc.c (entry_data_value_free_closure)
10397         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10398         (dwarf2_evaluate_loc_desc_full): Update.
10399         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10400         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10401         (~watchpoint, watch_command_1)
10402         (invalidate_bp_value_on_memory_change): Update.
10403         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10404
10405 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10406
10407         PR gdb/23022
10408         * warning.m4: Add -Wno-error=deprecated-register.
10409         * configure: Re-generate.
10410
10411 2018-04-05  Tom Tromey  <tom@tromey.com>
10412
10413         * linespec.h: Remove include of "vec.h".
10414
10415 2018-04-05  Tom Tromey  <tom@tromey.com>
10416
10417         * linespec.c (typep): Remove typedef.
10418         (find_methods, find_superclass_methods): Take a std::vector.
10419         (find_method): Use std::vector.
10420
10421 2018-04-05  Tom Tromey  <tom@tromey.com>
10422
10423         * utils.c (compare_strings): Remove.
10424         * utils.h (compare_strings): Remove.
10425         * objc-lang.h (find_imps): Update.
10426         * objc-lang.c (find_methods): Take a std::vector.
10427         (uniquify_strings, find_imps): Likewise.
10428         * linespec.c (find_methods): Take a std::vector.
10429         (decode_objc): Use std::vector.
10430         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10431         a std::vector.
10432         (find_method, find_function_symbols): Use std::vector.
10433
10434 2018-04-05  Tom Tromey  <tom@tromey.com>
10435
10436         * completer.c (completion_tracker::completion_tracker): Remove
10437         cast.
10438         (completion_tracker::discard_completions): Likewise.
10439         * breakpoint.c (ambiguous_names_p): Remove cast.
10440         * ada-lang.c (_initialize_ada_language): Remove cast.
10441         * utils.h (streq): Update.
10442         (streq_hash): Add new declaration.
10443         * utils.c (streq): Return bool.
10444         (streq_hash): New function.
10445
10446 2018-04-05  Tom Tromey  <tom@tromey.com>
10447
10448         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10449         Remove a string copy.
10450
10451 2018-04-05  Tom Tromey  <tom@tromey.com>
10452
10453         * linespec.c (filter_results): Use std::vector.
10454         (decode_line_2, decode_line_full): Update.
10455
10456 2018-04-05  Tom Tromey  <tom@tromey.com>
10457
10458         * linespec.c (canonical_to_fullform): Return std::string.
10459         (filter_results): Update.
10460         (struct decode_line_2_item): Add constructor.
10461         <fullform, displayform>: Now std::string.
10462         (decode_line_2_compare_items): Now a std::sort comparator.
10463         (decode_line_2): Update.
10464
10465 2018-04-05  Tom Tromey  <tom@tromey.com>
10466
10467         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10468         (unexpected_linespec_error): Update.
10469         (linespec_parse_basic, parse_linespec): Update.
10470
10471 2018-04-05  Tom Tromey  <tom@tromey.com>
10472
10473         * linespec.c (linespec_parse_basic): Reindent.
10474
10475 2018-04-05  Tom Tromey  <tom@tromey.com>
10476
10477         * minsyms.h (iterate_over_minimal_symbols): Update.
10478         * minsyms.c (iterate_over_minimal_symbols): Take a
10479         gdb::function_view.
10480         * linespec.c (struct collect_minsyms): Remove.
10481         (compare_msyms): Now a std::sort comparator.
10482         (add_minsym): Add parameters.
10483         (search_minsyms_for_name): Update.  Use std::vector.
10484
10485 2018-04-03  Tom Tromey  <tom@tromey.com>
10486
10487         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10488         gdb::byte_vector.
10489
10490 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10491
10492         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10493
10494 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10495
10496         PR gdb/16959
10497         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10498         printing static type.
10499
10500 2018-04-01  Tom Tromey  <tom@tromey.com>
10501
10502         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10503         (rs6000_xfer_shared_libraries): Update.
10504
10505 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10506
10507         * common/gdb_vecs.h (char_ptr): Remove.
10508         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10509
10510 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10511
10512         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10513         with std::vector.
10514         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10515
10516 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10517
10518         * tracepoint.h (struct uploaded_tp): Initialize fields.
10519         <actions, step_actions, cmd_strings>: Change type to
10520         std::vector<char *>.
10521         * tracepoint.c (get_uploaded_tp): Allocate with new.
10522         (free_uploaded_tps): Free with delete.
10523         (parse_tracepoint_definition): Adjust to std::vector change.
10524         * breakpoint.c (read_uploaded_action): Likewise.
10525         (create_tracepoint_from_upload): Likewise.
10526         * ctf.c (ctf_write_uploaded_tp): Likewise.
10527         (SET_ARRAY_FIELD): Likewise.
10528         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10529
10530 2018-03-30  Tom Tromey  <tom@tromey.com>
10531
10532         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10533         std::unique_ptr.
10534         (svr4_keep_data_in_core): Update.
10535         (svr4_read_so_list): Update.
10536
10537 2018-03-30  Tom Tromey  <tom@tromey.com>
10538
10539         * windows-nat.c (handle_output_debug_string, handle_exception):
10540         Update.
10541         * target.h (target_read_string): Update.
10542         * target.c (target_read_string): Change "string" to
10543         unique_xmalloc_ptr.
10544         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10545         Update.
10546         * solib-frv.c (frv_current_sos): Update.
10547         * solib-dsbt.c (dsbt_current_sos): Update.
10548         * solib-darwin.c (darwin_current_sos): Update.
10549         * linux-thread-db.c (inferior_has_bug): Update.
10550         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10551         Update.  Remove alloca.
10552         * ada-lang.c (ada_main_name): Update.
10553
10554 2018-03-30  Tom Tromey  <tom@tromey.com>
10555
10556         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10557         (struct dwo_file_deleter): New.
10558         (dwo_file_up): New typedef.
10559         (open_and_init_dwo_file): Use dwo_file_up.
10560         (free_dwo_file_cleanup): Remove.
10561
10562 2018-03-30  Tom Tromey  <tom@tromey.com>
10563
10564         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10565         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10566
10567 2018-03-30  Tom Tromey  <tom@tromey.com>
10568
10569         * dwarf2read.c (class free_cached_comp_units): New class.
10570         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10571         (free_cached_comp_units): Remove function.
10572
10573 2018-03-30  Tom Tromey  <tom@tromey.com>
10574
10575         * utils.h (make_cleanup_unpush_target): Remove.
10576         * inf-ptrace.c (struct target_unpusher): New.
10577         (target_unpush_up) New typedef.
10578         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10579         target_unpush_up.
10580         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10581
10582 2018-03-27  Tom Tromey  <tom@tromey.com>
10583
10584         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10585
10586 2018-03-27  Pedro Alves  <palves@redhat.com>
10587             Tom Tromey  <tom@tromey.com>
10588
10589         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10590         destructor.  Now a class.
10591         (gdb_readline_wrapper_cleanup): Remove function.
10592         (gdb_readline_wrapper): Remove cleanups.
10593
10594 2018-03-27  Tom Tromey  <tom@tromey.com>
10595
10596         * typeprint.h (struct type_print_options) <local_typedefs,
10597         global_typedefs>: Remove "struct" keyword.
10598         (class typedef_hash_table): New class.
10599         (recursively_update_typedef_hash, add_template_parameters)
10600         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10601         (find_typedef_in_hash): Don't declare.
10602         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10603         (typedef_hash_table::recursively_update): Rename from
10604         recursively_update_typedef_hash.  Now a member.
10605         (typedef_hash_table::add_template_parameters): Rename from
10606         add_template_parameters.  Now a member.
10607         (typedef_hash_table::typedef_hash_table): Now a constructor;
10608         rename from create_typedef_hash.
10609         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10610         rename from free_typedef_hash.
10611         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10612         (do_free_global_table): Remove.
10613         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10614         from copy_type_recursive.
10615         (create_global_typedef_table): Remove.
10616         (typedef_hash_table::find_global_typedef): Now a member of
10617         typedef_hash_table.
10618         (typedef_hash_table::find_typedef): Rename from
10619         find_typedef_in_hash; now a member.
10620         (whatis_exp): Update.
10621         * extension.h (struct ext_lang_type_printers): Add constructor and
10622         destructor.
10623         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10624         declare.
10625         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10626         Now a constructor; rename from start_ext_lang_type_printers.
10627         (ext_lang_type_printers): Now a destructor; rename from
10628         free_ext_lang_type_printers.
10629         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10630         Update.
10631         (c_type_print_base_struct_union): Update.  Remove cleanups.
10632
10633 2018-03-27  Tom Tromey  <tom@tromey.com>
10634
10635         * dwarf-index-write.c: Include <cmath>.
10636
10637 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10638
10639         * NEWS: Add entry describing new "set|show varsize-limit" command.
10640         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10641         command.
10642         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10643         "set variable".
10644
10645 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10646
10647         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10648         dwarf-index-write.c
10649         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10650         * dwarf-index-common.c: New file.
10651         * dwarf-index-common.h: New file.
10652         * dwarf-index-write.c: New file.
10653         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10654         (struct dwarf2_section_info): Move from here.
10655         (dwarf2_section_info_def): Likewise.
10656         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10657         (offset_type): Likewise.
10658         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10659         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10660         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10661         (byte_swap): Likewise.
10662         (MAYBE_SWAP): Likewise.
10663         (dwarf2_per_cu_ptr): Likewise.
10664         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10665         (struct tu_stats): Likewise.
10666         (struct dwarf2_per_objfile): Likewise.
10667         (struct dwarf2_per_cu_data): Likewise.
10668         (struct signatured_type): Likewise.
10669         (sig_type_ptr): Likewise.
10670         (DEF_VEC_P (sig_type_ptr)): Likewise.
10671         (INDEX4_SUFFIX): Likewise.
10672         (INDEX5_SUFFIX): Likewise.
10673         (DEBUG_STR_SUFFIX): Likewise.
10674         (dwarf2_read_section): Make non-static.
10675         (mapped_index_string_hash): Move from here.
10676         (dwarf5_djb_hash): Likewise.
10677         (file_write): Likewise.
10678         (class data_buf): Likewise.
10679         (struct symtab_index_entry): Likewise.
10680         (struct mapped_symtab): Likewise.
10681         (find_slot): Likewise.
10682         (hash_expand): Likewise.
10683         (add_index_entry): Likewise.
10684         (uniquify_cu_indices): Likewise.
10685         (class c_str_view): Likewise.
10686         (class c_str_view_hasher): Likewise.
10687         (class vector_hasher): Likewise.
10688         (write_hash_table): Likewise.
10689         (psym_index_map): Likewise.
10690         (struct addrmap_index_data): Likewise.
10691         (add_address_entry): Likewise.
10692         (add_address_entry_worker): Likewise.
10693         (write_address_map): Likewise.
10694         (symbol_kind): Likewise.
10695         (write_psymbols): Likewise.
10696         (struct signatured_type_index_data): Likewise.
10697         (write_one_signatured_type): Likewise.
10698         (recursively_count_psymbols): Likewise.
10699         (recursively_write_psymbols): Likewise.
10700         (class debug_names): Likewise.
10701         (check_dwarf64_offsets): Likewise.
10702         (psyms_seen_size): Likewise.
10703         (write_gdbindex): Likewise.
10704         (write_debug_names): Likewise.
10705         (assert_file_size): Likewise.
10706         (write_psymtabs_to_index): Likewise.
10707         (save_gdb_index_command): Likewise.
10708         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10709         command.
10710         * dwarf2read.h: New file.
10711
10712 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10713
10714         PR gdb/22670
10715         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10716         symbol name if the CU's language stores symbol names in linkage
10717         format.
10718         * language.h (struct language_defn)
10719         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10720         all instances of this struct.
10721
10722 2018-03-26  Tom Tromey  <tom@tromey.com>
10723
10724         * stack.c (backtrace_command_1): Remove verbose code.
10725
10726 2018-03-26  Tom Tromey  <tom@tromey.com>
10727
10728         * python/py-framefilter.c (py_print_type): Don't catch
10729         exceptions.  Return void.
10730         (py_print_value): Likewise.
10731         (py_print_single_arg): Likewise.
10732         (enumerate_args): Don't catch exceptions.
10733         (py_print_args): Likewise.
10734         (py_print_frame): Likewise.
10735         (gdbpy_apply_frame_filter): Catch exceptions here.
10736
10737 2018-03-26  Tom Tromey  <tom@tromey.com>
10738
10739         * stack.c (_initialize_stack): Remove trailing newlines from help
10740         text.  Add "Usage" line to "backtrace" help.
10741
10742 2018-03-26  Tom Tromey  <tom@tromey.com>
10743
10744         PR python/16486:
10745         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10746
10747 2018-03-26  Tom Tromey  <tom@tromey.com>
10748
10749         * python/py-framefilter.c (py_print_single_arg): Return
10750         EXT_LANG_BT_ERROR from catch.
10751
10752 2018-03-26  Tom Tromey  <tom@tromey.com>
10753
10754         PR backtrace/15584:
10755         * stack.c (backtrace_command_1): Move some code into no-filters
10756         "if".
10757
10758 2018-03-26  Tom Tromey  <tom@tromey.com>
10759
10760         * python/py-framefilter.c (throw_quit_or_print_exception): New
10761         function.
10762         (gdbpy_apply_frame_filter): Use it.
10763
10764 2018-03-26  Tom Tromey  <tom@tromey.com>
10765
10766         PR cli/17716:
10767         * python/py-framefilter.c (py_print_type, py_print_value)
10768         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10769         RETURN_MASK_ERROR.
10770
10771 2018-03-26  Tom Tromey  <tom@tromey.com>
10772
10773         * python/py-framefilter.c (enumerate_args): Use
10774         gdb::unique_xmalloc_ptr.
10775
10776 2018-03-26  Tom Tromey  <tom@tromey.com>
10777
10778         * python/py-framefilter.c (py_print_frame): Return
10779         EXT_LANG_BT_OK.
10780         (gdbpy_apply_frame_filter): Update comment.
10781         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10782         Remove.
10783         <EXT_LANG_BT_NO_FILTERS>: Change value.
10784
10785 2018-03-26  Tom Tromey  <tom@tromey.com>
10786
10787         PR backtrace/15582:
10788         * stack.c (backtrace_command): Parse "hide" argument.
10789         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10790         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10791         constant.
10792
10793 2018-03-26  Tom Tromey  <tom@tromey.com>
10794
10795         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10796         add "flags".
10797         (backtrace_command): Remove "fulltrace", add "flags".
10798
10799 2018-03-26  Tom Tromey  <tom@tromey.com>
10800
10801         * stack.c (backtrace_command): Rewrite command line parsing.
10802
10803 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10804
10805         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10806
10807 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10808
10809         * filename-seen-cache.h: Add include guard.
10810
10811 2018-03-26  Keith Seitz  <keiths@redhat.com>
10812
10813         * symfile.c (place_section): Remove "struct" from section_addr_info
10814         in comment.
10815         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10816         "struct" keyword from section_addr_info.
10817
10818 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10819
10820         * regformats/regdef.h (reg): Add constructors.
10821
10822 2018-03-25  Pedro Alves  <palves@redhat.com>
10823
10824         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10825         if then/else bodies in var_func_name extraction.
10826
10827 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10828
10829         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10830         lookup_minimal_symbol() to find symbol entry.
10831         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10832
10833 2018-03-23  Keith Seitz  <keiths@redhat.com>
10834
10835         PR c++/22968
10836         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10837         nested type definitions for C++, too.
10838
10839 2018-03-23  Tom Tromey  <tom@tromey.com>
10840
10841         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10842         a typedef.
10843         (macho_register_oso): Remove.
10844         (macho_symtab_read): Take a std::vector.
10845         (oso_el_compare_name): Now a std::sort comparator.
10846         (macho_symfile_read_all_oso): Take a std::vector.
10847         (macho_symfile_read): Use std::vector.  Remove cleanups.
10848
10849 2018-03-22  Tom Tromey  <tom@tromey.com>
10850
10851         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10852         (record_full_goto_bookmark): Use std::string.
10853
10854 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10855
10856         PR tdep/18295
10857         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10858         a single mask.
10859
10860 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10861
10862         * rs6000-tdep.c (store_insn_p): New function.
10863         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10864         and cr_reg to their unshifted values. Use store_insn_p to
10865         match LR saves using either R1 or fdata->alloca_reg. Use
10866         store_insn_p to match CR saves. Set alloca_reg_offset
10867         when alloca_reg and framep are set. Remove lr_reg shift
10868         when assigning to fdata->lr_register.
10869
10870 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10871
10872         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10873         command line args instead of emitting a warning.
10874
10875 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10876
10877         * tracepoint.h (struct static_tracepoint_marker): Initialize
10878         fields, define default constructor, move constructor and move
10879         assignment, disable the rest.
10880         <str_id, extra>: Make std::string.
10881         (release_static_tracepoint_marker): Remove.
10882         (free_current_marker): Remove.
10883         * tracepoint.c (free_current_marker): Remove.
10884         (parse_static_tracepoint_marker_definition): Adjust to
10885         std::string, use new hex2str overload.
10886         (release_static_tracepoint_marker): Remove.
10887         (print_one_static_tracepoint_marker): Get marker by reference
10888         and adjust to std::string.
10889         (info_static_tracepoint_markers_command): Adjust to std::vector
10890         changes
10891         * target.h (static_tracepoint_marker_p): Remove typedef.
10892         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10893         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10894         bool.
10895         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10896         * target-debug.h
10897         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10898         (target_debug_print_std_vector_static_tracepoint_marker): New.
10899         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10900         to...
10901         (target_debug_print_static_tracepoint_marker_p): ... this.
10902         * target-delegates.c: Re-generate.
10903         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10904         Make std::string.
10905         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10906         (decode_static_tracepoint_spec): Adjust to std::vector.
10907         (tracepoint_print_one_detail): Adjust to std::string.
10908         (strace_marker_decode_location): Adjust to std::string.
10909         (update_static_tracepoint): Adjust to std::string, remove call
10910         to release_static_tracepoint_marker.
10911         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10912         Adjust to std::vector.
10913         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10914         (remote_static_tracepoint_markers_by_strid): Adjust to
10915         std::vector.
10916         * common/rsp-low.h (hex2str): New overload with explicit count
10917         of bytes.
10918         * common/rsp-low.c (hex2str): New overload with explicit count
10919         of bytes.
10920         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10921         (_initialize_rsp_low_selftests): Add test_hex2str test.
10922         * unittests/tracepoint-selftests.c
10923         (test_parse_static_tracepoint_marker_definition): Adjust to
10924         std::string.
10925
10926 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10927
10928         * tracepoint.c (parse_static_tracepoint_marker_definition):
10929         Consider case where the definition is followed by more
10930         definitions.
10931         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10932         tracepoint-selftests.c.
10933         * unittests/tracepoint-selftests.c: New.
10934
10935 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10936
10937         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10938         Carvalho.
10939
10940 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10941
10942         * symtab.c (find_pc_sect_line): fixed indentation.
10943
10944 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10945
10946         * symtab.c (find_pc_sect_line): now uses binary search.
10947
10948 2018-03-19  Tom Tromey  <tom@tromey.com>
10949
10950         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10951         "IDENT" production.
10952
10953 2018-03-19  Pedro Alves  <palves@redhat.com>
10954             Tom Tromey  <tom@tromey.com>
10955
10956         * unittests/observable-selftests.c: New file.
10957         * common/observable.h: New file.
10958         * observable.h: New file.
10959         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10960         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10961         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10962         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10963         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10964         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10965         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10966         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10967         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10968         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10969         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10970         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10971         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10972         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10973         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10974         tui/tui-interp.c, valops.c: Update all users.
10975         * tui/tui-hooks.c (tui_bp_created_observer)
10976         (tui_bp_deleted_observer, tui_bp_modified_observer)
10977         (tui_inferior_exit_observer, tui_before_prompt_observer)
10978         (tui_normal_stop_observer, tui_register_changed_observer):
10979         Remove.
10980         (tui_observers_token): New global.
10981         (attach_or_detach, tui_attach_detach_observers): New functions.
10982         (tui_install_hooks, tui_remove_hooks): Use
10983         tui_attach_detach_observers.
10984         * record-btrace.c (record_btrace_thread_observer): Remove.
10985         (record_btrace_thread_observer_token): New global.
10986         * observer.sh: Remove.
10987         * observer.c: Rename to observable.c.
10988         * observable.c (namespace gdb_observers): Define new objects.
10989         (observer_debug): Move into gdb_observers namespace.
10990         (struct observer, struct observer_list, xalloc_observer_list_node)
10991         (xfree_observer_list_node, generic_observer_attach)
10992         (generic_observer_detach, generic_observer_notify): Remove.
10993         (_initialize_observer): Update.
10994         Don't include observer.inc.
10995         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10996         (clean mostlyclean): Likewise.
10997         (observer.h, observer.inc): Remove targets.
10998         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10999         (COMMON_SFILES): Use observable.c, not observer.c.
11000         * .gitignore: Remove observer.h.
11001
11002 2018-03-18  Tom Tromey  <tom@tromey.com>
11003
11004         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11005         gdb::def_vector.
11006         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11007
11008 2018-03-17  Tom Tromey  <tom@tromey.com>
11009
11010         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11011
11012 2018-03-17  Tom Tromey  <tom@tromey.com>
11013
11014         * target.c (class scoped_target_fd): New.
11015         (target_fileio_close_cleanup): Remove.
11016         (target_fileio_read_alloc_1): Use scoped_target_fd.
11017
11018 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11019
11020         * silent-rules.mk: New.
11021         * Makefile.in: Include silent-rules.mk
11022         (srcdir, VPATH, top_srcdir): Move up.
11023         (COMPILE): Add ECHO_CXX.
11024         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11025         (init.c): Add ECHO_INIT_C.
11026         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11027         (version.c): Add ECHO_GEN.
11028         (printcmd.o): Add ECHO_CXX.
11029         (target-float.o): Add ECHO_CXX.
11030         (ada-exp.o): Add ECHO_CXX.
11031         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11032         (insight$(EXEEXT)): Add ECHO_CXXLD.
11033         * gnulib/configure.ac: Add AM_SILENT_RULES.
11034         * gnulib/aclocal.m4: Re-generate.
11035         * gnulib/configure: Re-generate.
11036         * gnulib/import/Makefile.in: Re-generate.
11037
11038 2018-03-16  Tom Tromey  <tom@tromey.com>
11039
11040         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11041         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11042         * utils.c (do_free_section_addr_info)
11043         (make_cleanup_free_section_addr_info): Remove.
11044         * symfile.h (struct other_sections): Add constructor.
11045         (struct section_addr_info): Remove.
11046         (section_addr_info): New typedef.
11047         (struct sym_fns) <sym_offsets>: Change type of parameter.
11048         (build_section_addr_info_from_objfile)
11049         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11050         (default_symfile_offsets, symbol_file_add)
11051         (symbol_file_add_from_bfd)
11052         (build_section_addr_info_from_section_table): Update.
11053         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11054         * symfile.c (alloc_section_addr_info): Remove.
11055         (build_section_addr_info_from_section_table): Change return type.
11056         Update.
11057         (build_section_addr_info_from_bfd)
11058         (build_section_addr_info_from_objfile): Likewise.
11059         (free_section_addr_info): Remove.
11060         (relative_addr_info_to_section_offsets): Change type of "addrs".
11061         (addrs_section_compar): Now a std::sort comparator.
11062         (addrs_section_sort): Change return type.
11063         (addr_info_make_relative): Change type of "addrs".  Update.
11064         (default_symfile_offsets, syms_from_objfile_1)
11065         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11066         (symbol_file_add_separate): Update.
11067         (symbol_file_add): Change type of "addrs".  Update.
11068         (add_symbol_file_command): Update.  Remove cleanups.
11069         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11070         cleanups.
11071         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11072         * solib.c (solib_read_symbols): Update.
11073         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11074         * machoread.c (macho_symfile_offsets): Update.
11075         * jit.c (jit_bfd_try_read_symtab): Update.
11076
11077 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11078
11079         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11080         unittests/utils-selftests.c.
11081         * unittests/utils-selftests.c: New file.
11082
11083 2018-03-14  Tom Tromey  <tom@tromey.com>
11084
11085         PR cli/14977:
11086         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11087         for NULL.
11088
11089 2018-03-14  Tom Tromey  <tom@tromey.com>
11090
11091         PR cli/19918:
11092         * printcmd.c (printf_pointer): Allow "-" in format.
11093
11094 2018-03-14  Tom Tromey  <tom@tromey.com>
11095
11096         * printcmd.c (_initialize_printcmd): Add usage to printf.
11097
11098 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11099
11100         * MAINTAINERS: Update my email address.
11101
11102 2018-03-13  Tom Tromey  <tom@tromey.com>
11103
11104         * machoread.c (macho_check_dsym): Change filenamep to a
11105         std::string*.
11106         (macho_symfile_read): Update.
11107         * symfile.c (load_command): Use std::string.
11108
11109 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11110
11111         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11112         to error message string.
11113         (riscv_register_name): Use xsnprintf instead of sprintf.
11114         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11115         internal_error.
11116         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11117         error.
11118         (riscv_push_dummy_call): Likewise.
11119
11120 2018-03-12  Tom Tromey  <tom@tromey.com>
11121
11122         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11123         Use gdb::byte_vector.
11124         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11125
11126 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11127
11128         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11129         parameter type to readable_regcache.
11130         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11131         the declaration.
11132
11133 2018-03-11  Tom Tromey  <tom@tromey.com>
11134
11135         * dwarf2read.c (struct nextfield): Add initializers.
11136         (struct nextfnfield): Remove.
11137         (struct fnfieldlist): Add initializers.  Remove "length" and
11138         "head", use std::vector.
11139         (struct decl_field_list): Remove.
11140         (struct field_info): Add initializers.
11141         <fields, baseclasses>: Now std::vector.
11142         <nbaseclasses, nfnfields, typedef_field_list_count,
11143         nested_types_list_count>: Remove.
11144         (dwarf2_add_field, dwarf2_add_type_defn)
11145         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11146         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11147         (process_structure_scope): Update.
11148
11149 2018-03-11  Tom Tromey  <tom@tromey.com>
11150
11151         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11152         for use by std::sort.
11153         (build_type_psymtabs_1): Use std::vector.
11154
11155 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11156
11157         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11158         and LIBMPFR in the printed configuration.
11159
11160 2018-03-08  Tom Tromey  <tom@tromey.com>
11161
11162         * source.c (get_filename_and_charpos): Use scoped_fd.
11163         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11164         (procfs_pidlist): Likewise.
11165         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11166         (iterate_over_mappings): Likewise.
11167
11168 2018-03-08  Tom Tromey  <tom@tromey.com>
11169
11170         * infcall.c (struct call_return_meta_info)
11171         <stack_temporaries_enabled>: Remove.
11172         (get_call_return_value, call_function_by_hand_dummy): Update.
11173         * thread.c (disable_thread_stack_temporaries): Remove.
11174         (enable_thread_stack_temporaries): Remove.
11175         (thread_stack_temporaries_enabled_p): Return bool.
11176         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11177         (get_last_thread_stack_temporary): Update.
11178         * eval.c (evaluate_subexp): Update.
11179         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11180         class, not a function.
11181         (value_ptr, value_vec): Remove typedefs.
11182         (class thread_info) <stack_temporaries_enabled>: Now bool.
11183         <stack_temporaries>: Now a std::vector.
11184         (thread_stack_temporaries_enabled_p)
11185         (value_in_thread_stack_temporaries): Return bool.
11186
11187 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11188
11189         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11190         (getpkt_or_notif_sane_1): Likewise.
11191
11192 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11193
11194         * build-id.c (build_id_to_debug_bfd): Use std::string.
11195
11196 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11197
11198         * build-id.c (find_separate_debug_file_by_buildid): Return
11199         std::string.
11200         * build-id.h (find_separate_debug_file_by_buildid): Return
11201         std::string.
11202         * coffread.c (coff_symfile_read): Adjust to std::string.
11203         * elfread.c (elf_symfile_read): Adjust to std::string.
11204         * symfile.c (separate_debug_file_exists): Change parameter to
11205         std::string.
11206         (find_separate_debug_file): Return std::string.
11207         (find_separate_debug_file_by_debuglink): Return std::string.
11208         * symfile.h (find_separate_debug_file_by_debuglink): Return
11209         std::string.
11210
11211 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11212
11213         * common/xml-utils.c (xml_escape_text): Move code to...
11214         (xml_escape_text_append): ... this new function.
11215         * common/xml-utils.h (xml_escape_text_append): New declaration.
11216         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11217         New function.
11218         (_initialize_xml_utils): register test_xml_escape_text_append as
11219         a selftest.
11220
11221 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11222
11223         * defs.h: Remove MAX_REGISTER_SIZE.
11224         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11225         asserts.
11226         * python/py-unwind.c (pyuw_sniffer): Likewise.
11227
11228 2018-03-07  Tom Tromey  <tom@tromey.com>
11229
11230         * linux-tdep.c (linux_info_proc): Update.
11231         * target.h (struct target_ops) <to_fileio_readlink>: Return
11232         optional<string>.
11233         (target_fileio_readlink): Return optional<string>.
11234         * remote.c (remote_hostio_readlink): Return optional<string>.
11235         * inf-child.c (inf_child_fileio_readlink): Return
11236         optional<string>.
11237         * target.c (target_fileio_readlink): Return optional<string>.
11238
11239 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11240
11241         * regcache.c (cooked_read_test): Add riscv to the list of
11242         architectures that have a save_reggroup.
11243
11244 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11245
11246         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11247         value is not a dynamic class object.
11248
11249 2018-03-06  Tom Tromey  <tom@tromey.com>
11250
11251         * rust-exp.y: Formatting fixes.
11252
11253 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11254
11255         * riscv-tdep.c (riscv_register_name): Remove target description
11256         support.
11257         (riscv_gdbarch_init): Remove target description check.
11258
11259 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11260
11261         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11262         comment.
11263         * riscv-tdep.h: Likewise.
11264
11265 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11266
11267         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11268         (riscv_pseudo_register_write): Delete.
11269         (riscv_gdbarch_init): Remove all use of pseudo registers.
11270
11271 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11272
11273         * record-btrace.c (btrace_print_lines): Replace cleanup
11274         parameter with RAII equivalents.
11275         (btrace_insn_history): Replace cleanup with RAII equivalents.
11276         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11277         make_cleanup_ui_out_tuple_begin_end): Remove.
11278         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11279         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11280         make_cleanup_ui_out_list_begin_end): Remove.
11281
11282 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11283
11284         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11285         parameter types to std::vector.  Use bool.
11286         (record_btrace_wait): Replace VEC(tp_t) with
11287         std::vector<thread_info *>.
11288         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11289
11290 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11291
11292         * record-btrace.c (record_btrace_disable_callback): Remove.
11293         (struct scoped_btrace_disable): New.
11294         (record_btrace_open): Use scoped_btrace_disable.
11295
11296 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11297
11298         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11299         reading values from registers.
11300
11301 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11302
11303         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11304         where appropriate.
11305
11306 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11307
11308         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11309         change parameter type.  Use GDB's print functions, and use
11310         core_addr_to_string where appropriate.
11311         (riscv_push_dummy_call): Use core_addr_to_string where
11312         appropriate, update call to riscv_print_arg_location, and reindent
11313         a few lines.
11314         (riscv_return_value): Update call to riscv_print_arg_location.
11315
11316 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11317             Tim Newsome <tim@sifive.com>
11318             Albert Ou <a0u@eecs.berkeley.edu>
11319             Darius Rad <darius@bluespec.com>
11320
11321         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11322         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11323         (ALLDEPFILES): Add riscv-tdep.c
11324         * configure.tgt: Add riscv support.
11325         * riscv-tdep.c: New file.
11326         * riscv-tdep.h: New file.
11327         * NEWS: Mention new target.
11328         * MAINTAINERS: Add entry for riscv.
11329
11330 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11331
11332         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11333         fields within aggregates.
11334
11335 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11336
11337         * record-btrace.c (btrace_print_lines): Change type of flags to
11338         gdb_disassembly_flags.
11339
11340 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11341
11342         * fbsd-nat.c: Include "inf-ptrace.h".
11343         (USE_SIGTRAP_SIGINFO): Conditionally define.
11344         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11345         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11346         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11347         function.
11348         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11349         Likewise.
11350         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11351         Likewise.
11352         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11353         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11354         "supports_stopped_by_hw_breakpoint" target methods.
11355
11356 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11357
11358         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11359         * fbsd-nat.c (debug_fbsd_nat): New variable.
11360         (show_fbsd_nat_debug): New function.
11361         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11362         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11363
11364 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11365
11366         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11367         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11368         prototype.
11369         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11370         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11371         method.
11372
11373 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11374
11375         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11376         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11377
11378 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11379
11380         * charset.c (struct charset_vector): New.
11381         (charsets): Change type to charset_vector.
11382         (find_charset_names): Adjust.
11383         (add_one): Adjust.
11384         (_initialize_charset): Adjust.
11385
11386 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11387
11388         * progspace.h (struct program_space) <deleted_solibs>: Change
11389         type to std::vector<std::string>.
11390         * progspace.c (clear_program_space_solib_cache): Adjust.
11391         * breakpoint.c (print_solib_event): Adjust.
11392         (check_status_catch_solib): Adjust.
11393         * solib.c (update_solib_list): Adjust.
11394         * ui-out.h (class ui_out) <field_string>: New overload.
11395         * ui-out.c (ui_out::field_string): New overload.
11396
11397 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11398
11399         * progspace.h (struct program_space): Add constructor and
11400         destructor, initialize fields.
11401         (add_program_space): Remove.
11402         * progspace.c (add_program_space): Rename to...
11403         (program_space::program_space): ... this.
11404         (release_program_space): Rename to...
11405         (program_space::~program_space): ... this.
11406         (delete_program_space): Use delete to delete program_space.
11407         (initialize_progspace): Use new to allocate program_space.
11408         * inferior.c (add_inferior_with_spaces): Likewise.
11409         (clone_inferior_command): Likewise.
11410         * infrun.c (follow_fork_inferior): Likewise.
11411         (handle_vfork_child_exec_or_exit): Likewise.
11412
11413 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11414
11415         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11416         (delim_string_to_char_ptr_vec): Return std::vector of
11417         gdb::unique_xmalloc_ptr.
11418         (dirnames_to_char_ptr_vec_append): Take std::vector of
11419         gdb::unique_xmalloc_ptr.
11420         (dirnames_to_char_ptr_vec): Return std::vector of
11421         gdb::unique_xmalloc_ptr.
11422         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11423         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11424         (delim_string_to_char_ptr_vec): Return an std::vector of
11425         gdb::unique_xmalloc_ptr, adjust the code.
11426         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11427         gdb::unique_xmalloc_ptr, adjust the code.
11428         (dirnames_to_char_ptr_vec): Return an std::vector of
11429         gdb::unique_xmalloc_ptr, adjust the code.
11430         * auto-load.c (auto_load_safe_path_vec): Change type to
11431         std::vector of gdb::unique_xmalloc_ptr.
11432         (auto_load_expand_dir_vars): Return an std::vector of
11433         gdb::unique_xmalloc_ptr, adjust the code.
11434         (auto_load_safe_path_vec_update): Adjust.
11435         (filename_is_in_auto_load_safe_path_vec): Adjust.
11436         (auto_load_objfile_script_1): Adjust.
11437         * build-id.c (build_id_to_debug_bfd): Adjust.
11438         * linux-thread-db.c (thread_db_load_search): Adjust.
11439         * source.c (add_path): Adjust.
11440         (openp): Adjust.
11441         * symfile.c (find_separate_debug_file): Adjust.
11442         * utils.c (do_free_char_ptr_vec): Remove.
11443         (make_cleanup_free_char_ptr_vec): Remove.
11444
11445 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11446
11447         PR gdb/22907
11448         * common/pathstuff.c: Conditionally include "<windows.h>".
11449
11450 2018-03-01  Georg Sauthoff  <mail@georg.so>
11451
11452         PR gdb/22888
11453         * gcore.in: Quote variables and switch interpreter to bash.
11454
11455 2018-03-01  Tom Tromey  <tom@tromey.com>
11456
11457         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11458         assertion.  Add assertion for discriminant_index.
11459         (quirk_rust_enum): Use correct base type name in univariant case.
11460
11461 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11462
11463         * record.c (get_call_history_modifiers): Return a
11464         record_print_flags.
11465         (cmd_record_call_history): Adjust.
11466         * record-btrace.c (record_btrace_call_history): Adjust.
11467         (record_btrace_call_history_range): Adjust.
11468         (record_btrace_call_history_from): Adjust.
11469         * target-debug.h (target_debug_print_record_print_flags): New.
11470         * target-delegates.c: Re-generate.
11471         * target.c (target_call_history): Change flags type.
11472         (target_call_history_from): Likewise.
11473         (target_call_history_range): Likewise.
11474         * target.h (struct target_ops) <target_call_history>: Likewise.
11475         (target_call_history_from): Likewise.
11476         (target_call_history_range): Likewise.
11477
11478 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11479             Simon Marchi  <simon.marchi@polymtl.ca>
11480
11481         * common/common-utils.c: Include "sys/stat.h".
11482         (is_regular_file): Move here from "source.c"; change return
11483         type to "bool".
11484         * common/common-utils.h (is_regular_file): New prototype.
11485         * common/pathstuff.c (contains_dir_separator): New function.
11486         * common/pathstuff.h (contains_dir_separator): New prototype.
11487         * source.c: Don't include "sys/stat.h".
11488         (is_regular_file): Move to "common/common-utils.c".
11489
11490 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11491
11492         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11493         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11494         * auto-load.c: Include "common/pathstuff.h".
11495         * common/common-def.h (current_directory): Move here.
11496         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11497         function.
11498         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11499         prototype.
11500         * common/pathstuff.c: New file.
11501         * common/pathstuff.h: New file.
11502         * compile/compile.c: Include "common/pathstuff.h".
11503         * defs.h (current_directory): Move to "common/common-defs.h".
11504         * dwarf2read.c: Include "common/pathstuff.h".
11505         * exec.c: Likewise.
11506         * guile/scm-safe-call.c: Likewise.
11507         * linux-thread-db.c: Likewise.
11508         * main.c: Likewise.
11509         * nto-tdep.c: Likewise.
11510         * objfiles.c: Likewise.
11511         * source.c: Likewise.
11512         * symtab.c: Likewise.
11513         * utils.c: Include "common/pathstuff.h".
11514         (gdb_realpath): Move to "common/pathstuff.c".
11515         (gdb_realpath_keepfile): Likewise.
11516         (gdb_abspath): Likewise.
11517         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11518         (gdb_realpath_keepfile): Likewise.
11519         (gdb_abspath): Likewise.
11520
11521 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11522
11523         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11524         wildcard process pid for super_resume for kernels with a
11525         specific bug.
11526
11527 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11528
11529         * compile/compile.c (get_args): Add additional comments
11530         explaining function.
11531
11532 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11533             Tom Tromey  <tom@tromey.com>
11534
11535         * target.h (memory_write_request_s): Remove typedef.  Don't define
11536         VEC.
11537         (target_write_memory_blocks): Change argument to std::vector.
11538         (struct memory_write_request): Add constructor.
11539         * target-memory.c (compare_block_starting_address): Return bool.
11540         Change argument types.
11541         (claim_memory): Change arguments to use std::vector.
11542         (split_regular_and_flash_blocks, blocks_to_erase)
11543         (compute_garbled_blocks): Likewise.
11544         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11545         (target_write_memory_blocks): Change argument to std::vector.
11546         * symfile.c (struct load_section_data): Add constructor and
11547         destructor.  Use std::vector for "requests".
11548         (struct load_progress_data): Add initializers.
11549         (load_section_callback): Update.  Use "new".
11550         (clear_memory_write_data): Remove.
11551         (generic_load): Update.
11552
11553 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11554
11555         * arch/aarch64.h: Use common/tdesc.h.
11556
11557 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11558
11559         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11560         architecture with a 64-bit ABI.
11561
11562 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11563
11564         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11565         ahead of target description loading.
11566
11567 2018-02-26  Tom Tromey  <tom@tromey.com>
11568
11569         * stack.c (backtrace_command_1): Update.
11570         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11571         of "flags".
11572         * python/py-framefilter.c (py_print_frame)
11573         (gdbpy_apply_frame_filter): Change type of "flags".
11574         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11575         of "flags".
11576         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11577         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11578         * extension.h (enum frame_filter_flag): Rename from
11579         frame_filter_flags.
11580         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11581         (apply_ext_lang_frame_filter): Change type of "flags".
11582         * extension.c (apply_ext_lang_frame_filter): Change type of
11583         "flags".
11584         * extension-priv.h (struct extension_language_ops)
11585         <apply_frame_filter>: Change type of "flags".
11586
11587 2018-02-26  Tom Tromey  <tom@tromey.com>
11588
11589         PR python/16497:
11590         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11591         off-by-one in py_end computation.
11592         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11593         PRINT_MORE_FRAMES.
11594         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11595         constant.
11596
11597 2018-02-26  Tom Tromey  <tom@tromey.com>
11598
11599         * dwarf2read.c (struct variant_field): New.
11600         (struct nextfield) <variant>: New field.
11601         (dwarf2_add_field): Handle DW_TAG_variant_part.
11602         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11603         discriminated union.
11604         (read_structure_type): Handle DW_TAG_variant_part.
11605         (handle_struct_member_die): New function, extracted from
11606         process_structure_scope.  Handle DW_TAG_variant.
11607         (process_structure_scope): Handle discriminated unions.  Call
11608         handle_struct_member_die.
11609
11610 2018-02-26  Tom Tromey  <tom@tromey.com>
11611
11612         * rust-lang.h (rust_last_path_segment): Declare.
11613         * rust-lang.c (rust_last_path_segment): Now public.  Change
11614         contract.
11615         (struct disr_info): Remove.
11616         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11617         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11618         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11619         (rust_enum_p, rust_enum_variant): New function.
11620         (rust_underscore_fields): Remove "offset" parameter.
11621         (rust_print_enum): New function.
11622         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11623         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11624         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11625         enums.
11626         (rust_internal_print_type): New function, from rust_print_type.
11627         Remove enum code.
11628         (rust_print_type): Call rust_internal_print_type.
11629         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11630         Update enum handling.
11631         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11632         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11633         (rust_union_quirks): New functions.
11634         (process_full_comp_unit, process_full_type_unit): Call
11635         rust_union_quirks.
11636         (process_structure_scope): Update rust_unions if necessary.
11637
11638 2018-02-26  Tom Tromey  <tom@tromey.com>
11639
11640         * value.h (value_union_variant): Declare.
11641         * valops.c (value_union_variant): New function.
11642         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11643         (struct discriminant_info): New.
11644         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11645         enumerator.
11646         (struct main_type) <flag_discriminated_union>: New field.
11647
11648 2018-02-26  Tom Tromey  <tom@tromey.com>
11649
11650         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11651         unittests/unpack-selftests.c.
11652         * unittests/unpack-selftests.c: New file.
11653         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11654
11655 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11656
11657         * dwarf2read.c (struct partial_die_info) <read>: New method.
11658         (read_partial_die): Remove the declaration.
11659         (load_partial_dies): Update.
11660         (partial_die_info::partial_die_info):
11661         (read_partial_die): Change it to partial_die_info::read.
11662
11663 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11664
11665         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11666         (fixup_partial_die): Remove declaration.
11667         (scan_partial_symbols): Update.
11668         (partial_die_parent_scope): Likewise.
11669         (partial_die_full_name): Likewise.
11670         (fixup_partial_die): Change it to partial_die_info::fixup.
11671
11672 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11673
11674         * dwarf2read.c (read_partial_die): Update the declaration.
11675         (load_partial_dies): Caller update.
11676         (read_partial_die): Remove one argument abbrev_len.
11677
11678 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11679
11680         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11681         assignment operator.
11682         (load_partial_dies): Use ctor and copy ctor.
11683         (read_partial_die): Update.
11684         (dwarf2_cu::find_partial_die): Use ctor.
11685
11686 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11687
11688         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11689         (find_partial_die_in_comp_unit): Change it to
11690         dwarf2_cu::find_partial_die.
11691         (find_partial_die): Update.
11692
11693 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11694
11695         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11696         is NULL.
11697
11698 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11699
11700         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11701
11702 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11703
11704         * arch/amd64.h: Use common/tdesc.h.
11705         * arch/i386.c: Likewise.
11706         * arch/i386.h: Likewise.
11707         * arch/tic6x.c: Likewise.
11708         * arch/tdesc.h: Move file from here...
11709         * common/tdesc.h: ...to here.
11710         * features/aarch64-core.c: Regenerate.
11711         * features/aarch64-fpu.c: Regenerate.
11712         * features/i386/32bit-avx.c: Regenerate.
11713         * features/i386/32bit-avx512.c: Regenerate.
11714         * features/i386/32bit-core.c: Regenerate.
11715         * features/i386/32bit-linux.c: Regenerate.
11716         * features/i386/32bit-mpx.c: Regenerate.
11717         * features/i386/32bit-pkeys.c: Regenerate.
11718         * features/i386/32bit-sse.c: Regenerate.
11719         * features/i386/64bit-avx.c: Regenerate.
11720         * features/i386/64bit-avx512.c: Regenerate.
11721         * features/i386/64bit-core.c: Regenerate.
11722         * features/i386/64bit-linux.c: Regenerate.
11723         * features/i386/64bit-mpx.c: Regenerate.
11724         * features/i386/64bit-pkeys.c: Regenerate.
11725         * features/i386/64bit-segments.c: Regenerate.
11726         * features/i386/64bit-sse.c: Regenerate.
11727         * features/i386/x32-core.c: Regenerate.
11728         * features/tic6x-c6xp.c: Regenerate.
11729         * features/tic6x-core.c: Regenerate.
11730         * features/tic6x-gp.c: Regenerate.
11731         * target-descriptions.c: Use common/tdesc.h.
11732         * target-descriptions.h: Likewise.
11733
11734 2018-02-24  Tom Tromey  <tom@tromey.com>
11735
11736         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11737         (try_thread_db_load_from_dir, thread_db_load_search): Use
11738         std::string.
11739         (info_auto_load_libthread_db_compare): Return bool.  Change
11740         argument types.
11741         (info_auto_load_libthread_db): Use std::vector, std::string.
11742         Remove cleanups.
11743
11744 2018-02-24  Tom Tromey  <tom@tromey.com>
11745
11746         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11747         std::string.
11748         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11749         std::string*.
11750         * gdbarch.c: Rebuild.
11751         * gdbarch.h: Rebuild.
11752         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11753         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11754         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11755         std::string*.
11756
11757 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11758
11759         * gdbtypes.h (sect_offset): Change type to uint64_t.
11760         (sect_offset_str): New function.
11761         * dwarf2read.c (create_addrmap_from_aranges): Use
11762         sect_offset_str.
11763         (error_check_comp_unit_head): Likewise.
11764         (create_debug_type_hash_table): Likewise.
11765         (read_cutu_die_from_dwo): Likewise.
11766         (init_cutu_and_read_dies): Likewise.
11767         (init_cutu_and_read_dies_no_follow): Likewise.
11768         (process_psymtab_comp_unit_reader): Likewise.
11769         (partial_die_parent_scope): Likewise.
11770         (peek_die_abbrev): Likewise.
11771         (process_queue): Likewise.
11772         (dwarf2_physname): Likewise.
11773         (read_namespace_alias): Likewise.
11774         (read_import_statement): Likewise.
11775         (create_dwo_cu_reader): Likewise.
11776         (create_cus_hash_table): Likewise.
11777         (lookup_dwo_cutu): Likewise.
11778         (inherit_abstract_dies): Likewise.
11779         (read_func_scope): Likewise.
11780         (read_call_site_scope): Likewise.
11781         (dwarf2_add_member_fn): Likewise.
11782         (read_common_block): Likewise.
11783         (read_module_type): Likewise.
11784         (read_typedef): Likewise.
11785         (read_subrange_type): Likewise.
11786         (load_partial_dies): Likewise.
11787         (read_partial_die): Likewise.
11788         (find_partial_die): Likewise.
11789         (read_str_index): Likewise.
11790         (dwarf2_string_attr): Likewise.
11791         (build_error_marker_type): Likewise.
11792         (lookup_die_type): Likewise.
11793         (dump_die_shallow): Likewise.
11794         (follow_die_ref): Likewise.
11795         (dwarf2_fetch_die_loc_sect_off): Likewise.
11796         (dwarf2_fetch_constant_bytes): Likewise.
11797         (follow_die_sig): Likewise.
11798         (get_signatured_type): Likewise.
11799         (get_DW_AT_signature_type): Likewise.
11800         (dwarf2_find_containing_comp_unit): Likewise.
11801         (set_die_type): Likewise.
11802
11803 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11804
11805         * arch/aarch64.c: Include "common-defs.h".
11806         * arch/amd64.c: Likewise.
11807         * arch/i386.c: Likewise.
11808
11809 2018-02-21  Tom Tromey  <tom@tromey.com>
11810
11811         * value.h: (extract_field_op): Update.
11812         * eval.c (extract_field_op): Return a const char *.
11813         * expression.h (parse_expression_for_completion): Update.
11814         * completer.c (complete_expression): Update.
11815         (add_struct_fields): Make fieldname const.
11816         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11817         (mark_completion_tag, parse_exp_in_context_1): Update.
11818         (parse_expression_for_completion): Change "name" to
11819         unique_xmalloc_ptr*.
11820
11821 2018-02-21  Tom Tromey  <tom@tromey.com>
11822
11823         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11824
11825 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11826
11827         * avr-tdep.c (avr_read_pc): Change parameter type to
11828         readable_regcache.
11829         * gdbarch.sh (read_pc): Likewise.
11830         * gdbarch.c: Re-generated.
11831         * gdbarch.h: Re-generated.
11832         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11833         readable_regcache.
11834         * ia64-tdep.c (ia64_read_pc): Likewise.
11835         * mips-tdep.c (mips_read_pc): Likewise.
11836         * spu-tdep.c (spu_read_pc): Likewise.
11837
11838 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11839
11840         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11841         * regcache-dump.c: New file.
11842         * regcache.c: Move register_dump to regcache-dump.c.
11843         (maintenance_print_registers): Likewise.
11844         (maintenance_print_raw_registers): Likewise.
11845         (maintenance_print_cooked_registers): Likewise.
11846         (maintenance_print_register_groups): Likewise.
11847         (maintenance_print_remote_registers): Likewise.
11848         (_initialize_regcache): Likewise.
11849         * regcache.h (register_dump): Moved from regcache.c.
11850
11851 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11852
11853         * regcache.c (regcache::regcache): Update.
11854         (regcache::invalidate): Move it to detached_regcache::invalidate.
11855         (get_thread_arch_aspace_regcache): Update.
11856         (regcache::raw_update): Update.
11857         (regcache::cooked_read): Remove some code.
11858         (regcache::cooked_read_value): Likewise.
11859         (regcache::raw_write): Remove assert on m_readonly_p.
11860         (regcache::raw_supply_integer): Move it to
11861         detached_regcache::raw_supply_integer.
11862         (regcache::raw_supply_zeroed): Likewise.
11863         * regcache.h (detached_regcache) <raw_supply_integer>: New
11864         declaration.
11865         <raw_supply_zeroed, invalidate>: Likewise.
11866         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11867         <invalidate>: Likewise.
11868         <m_readonly_p>: Removed.
11869
11870 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11871
11872         * infcmd.c (get_return_value): Let stop_regs point to
11873         get_current_regcache.
11874         * regcache.c (regcache::regcache): Remove.
11875         (register_dump_reg_buffer): New class.
11876         (regcache_print): Adjust.
11877         * regcache.h (regcache): Remove constructors.
11878
11879 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11880
11881         * regcache.c (class register_dump): New class.
11882         (register_dump_regcache, register_dump_none): New class.
11883         (register_dump_remote, register_dump_groups): New class.
11884         (regcache_print): Update.
11885         * regcache.h (regcache_dump_what): Move it to regcache.c.
11886         (regcache) <dump>: Remove.
11887
11888 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11889
11890         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11891          reg_buffer_rw *.
11892         (jit_unwind_reg_set_impl): Call raw_supply.
11893         (jit_frame_sniffer): Use reg_buffer_rw.
11894         * record-full.c (record_full_core_regbuf): Change its type.
11895         (record_full_core_open_1): Use reg_buffer_rw.
11896         (record_full_close): Likewise.
11897         (record_full_core_fetch_registers): Use regcache->raw_supply.
11898         (record_full_core_store_registers): Likewise.
11899         * regcache.c (regcache::get_register_status): Move it to
11900         reg_buffer.
11901         (regcache_raw_set_cached_value): Remove.
11902         (regcache::raw_set_cached_value): Remove.
11903         (regcache::raw_write): Call raw_supply.
11904         (regcache::raw_supply): Move it to reg_buffer_rw.
11905         * regcache.h (regcache_raw_set_cached_value): Remove.
11906         (reg_buffer_rw): New class.
11907
11908 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11909
11910         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11911         readonly_detached_regcache.
11912         (dummy_frame_prev_register): Use regcache->cooked_read.
11913         * frame.c (frame_save_as_regcache): Change return type.
11914         (frame_pop): Update.
11915         * frame.h (frame_save_as_regcache): Update declaration.
11916         * inferior.h (get_infcall_suspend_state_regcache): Update
11917         declaration.
11918         * infrun.c (infcall_suspend_state) <registers>: use
11919         readonly_detached_regcache.
11920         (save_infcall_suspend_state): Don't use regcache_dup.
11921         (get_infcall_suspend_state_regcache): Change return type.
11922         * linux-fork.c (struct fork_info) <savedregs>: Change to
11923         readonly_detached_regcache.
11924         <pc>: New field.
11925         (fork_save_infrun_state): Don't use regcache_dup.
11926         (info_checkpoints_command): Adjust.
11927         * mi/mi-main.c (register_changed_p): Update declaration.
11928         (mi_cmd_data_list_changed_registers): Use
11929         readonly_detached_regcache.
11930         (register_changed_p): Change parameter type to
11931         readonly_detached_regcache.
11932         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11933         readonly_detached_regcache.
11934         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11935         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11936         New.
11937         (regcache::save): Move it to reg_buffer.
11938         (regcache::restore): Change parameter type.
11939         (regcache_dup): Remove.
11940         * regcache.h (reg_buffer) <save>: New method.
11941         (readonly_detached_regcache): New class.
11942         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11943         readonly_detached_regcache.
11944         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11945
11946 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11947
11948         * frame.c (frame_save_as_regcache): Use regcache method save.
11949         (frame_pop): Use regcache method restore.
11950         * infrun.c (restore_infcall_suspend_state): Likewise.
11951         * linux-fork.c (fork_load_infrun_state): Likewise.
11952         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11953         save.
11954         * regcache.c (regcache_save): Remove.
11955         (regcache::restore): More asserts.
11956         (regcache_cpy): Remove.
11957         * regcache.h (regcache_save): Remove the declaration.
11958         (regcache::restore): Move from private to public.
11959         Remove the friend declaration of regcache_cpy.
11960         (regcache_cpy): Remove declaration.
11961
11962 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11963
11964         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11965         parameter type to 'readable_regcache *'.
11966         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11967         * arm-tdep.c (arm_neon_quad_read): Likewise.
11968         (arm_pseudo_read): Likewise.
11969         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11970         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11971         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11972         * gdbarch.c: Re-generated.
11973         * gdbarch.h: Re-generated.
11974         * gdbarch.sh (pseudo_register_read): Change parameter type to
11975         'readable_regcache *'.
11976         (pseudo_register_read_value): Likewise.
11977         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11978         (h8300_pseudo_register_read): Likewise.
11979         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11980         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11981         (i386_pseudo_register_read_into_value): Likewise.
11982         (i386_pseudo_register_read_value): Likewise.
11983         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11984         declaration.
11985         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11986         * m32c-tdep.c (m32c_raw_read): Likewise.
11987         (m32c_read_flg): Likewise.
11988         (m32c_banked_register): Likewise.
11989         (m32c_banked_read): Likewise.
11990         (m32c_sb_read): Likewise.
11991         (m32c_part_read): Likewise.
11992         (m32c_cat_read): Likewise.
11993         (m32c_r3r2r1r0_read): Likewise.
11994         (m32c_pseudo_register_read): Likewise.
11995         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11996         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11997         (mep_pseudo_cr64_read): Likewise.
11998         (mep_pseudo_register_read): Likewise.
11999         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12000         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12001         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12002         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12003         (regcache::cooked_read): Likewise.
12004         (regcache::cooked_read_value): Likewise.
12005         (regcache_cooked_read_signed):
12006         (regcache::cooked_read): Likewise.
12007         * regcache.h (readable_regcache): New class.
12008         (regcache): Inherit readable_regcache.  Move some methods to
12009         readable_regcache.
12010         * rl78-tdep.c (rl78_pseudo_register_read): Change
12011         parameter type to 'readable_regcache *'.
12012         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12013         (e500_pseudo_register_read): Change parameter type to
12014         'readable_regcache *'.
12015         (dfp_pseudo_register_read): Likewise.
12016         (vsx_pseudo_register_read): Likewise.
12017         (efpr_pseudo_register_read): Likewise.
12018         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12019         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12020         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12021         (sh64_pseudo_register_read): Likewise.
12022         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12023         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12024         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12025         (spu_pseudo_register_read): Likewise.
12026         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12027         (xtensa_pseudo_register_read): Likewise.
12028
12029 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12030
12031         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12032         (regcache::arch): Move it to reg_buffer::arch.
12033         (regcache::register_buffer): Likewise.
12034         (regcache::assert_regnum): Likewise.
12035         (regcache::num_raw_registers): Likewise.
12036         * regcache.h (reg_buffer): New class.
12037         (regcache): Inherit reg_buffer.
12038
12039 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12040
12041         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12042         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12043
12044 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12045
12046         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12047
12048 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12049
12050         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12051         (SFILES): Remove common/*.c files.
12052         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12053         * common/common.host: Add common reference.
12054         * configure.ac: Likewise.
12055         * configure: Regenerate.
12056
12057 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12058
12059         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12060         (block_initialize_namespace): Use new.
12061         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12062         (dwarf2_free_objfile): Use delete.
12063         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12064         (copy_type_recursive): Use new.
12065         * gdb_obstack.h (allocate_on_obstack): New.
12066
12067 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12068
12069         PR gdb/22849
12070         * inferior.c (exit_inferior_1): Reset inf->control.
12071
12072 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12073
12074         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12075         declaration.
12076
12077 2018-02-14  Pedro Alves  <palves@redhat.com>
12078
12079         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12080         frame_cleanup_after_sniffer on exception.
12081
12082 2018-02-14  Tom Tromey  <tom@tromey.com>
12083
12084         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12085         const.
12086         (solib_bfd_open): Make pathname const.
12087         * solib.c (solib_bfd_open): Make pathname const.
12088         * solib-spu.c (spu_bfd_fopen): Make name const.
12089         (spu_bfd_open): Make pathname const.
12090         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12091         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12092
12093 2018-02-14  Tom Tromey  <tom@tromey.com>
12094
12095         * symfile.c (symfile_bfd_open): Update.
12096         * source.h (openp, source_full_path_of, find_and_open_source):
12097         Change argument type to unique_xmalloc_ptr.
12098         * source.c (openp): Take a unique_xmalloc_ptr.
12099         (source_full_path_of, find_and_open_source): Likewise.
12100         (open_source_file, symtab_to_fullname): Update.
12101         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12102         unique_xmalloc_ptr.
12103         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12104         (exec_file_find): Update.
12105         * psymtab.c (psymtab_to_fullname): Update.
12106         * nto-tdep.h (nto_find_and_open_solib): Update.
12107         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12108         unique_xmalloc_ptr.
12109         * exec.c (exec_file_attach): Update.
12110         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12111         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12112
12113 2018-02-14  Tom Tromey  <tom@tromey.com>
12114
12115         * solib.c: Include source.h.
12116         * nto-tdep.c: Include source.h.
12117         * mi/mi-cmd-env.c: Include source.h.
12118         * infcmd.c: Include source.h.
12119         * exec.c: Include source.h.
12120         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12121         (add_path, directory_switch, source_path, init_source_path): Move
12122         declarations...
12123         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12124         (add_path, directory_switch, source_path, init_source_path):
12125         ...here.
12126
12127 2018-02-14  Tom Tromey  <tom@tromey.com>
12128
12129         * solist.h (exec_file_find, solib_find): Return
12130         unique_xmalloc_ptr.
12131         (solib_bfd_fopen): Take a const char *.
12132         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12133         (exec_file_find, solib_find): Likewise.
12134         (solib_bfd_fopen): Do not take ownership of "pathname".
12135         (solib_bfd_open): Use unique_xmalloc_ptr.
12136         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12137         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12138         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12139         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12140
12141 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12142
12143         * ada-lang.c (name_match_type_from_name): Remove reference to
12144         ada_name_for_lookup in function's documentation.
12145         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12146
12147 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12148
12149         * defs.h (enum openp_flags): New enum.
12150         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12151         Move to enum openp_flags.
12152         (openp_flags): New enum flags.
12153         (openp): Change parameter type to openp_flags.
12154         * source.c (openp): Change parameter type to openp_flags.
12155         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12156         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12157
12158 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12159
12160         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12161         per-command.
12162
12163 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12164
12165         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12166         into...
12167         (class dwarf2_queue_guard): ...the destructor of this new class.
12168         (dw2_do_instantiate_symtab): Create instance of the new class
12169         dwarf2_queue_guard, remove cleanup.
12170
12171 2018-02-09  Tom Tromey  <tom@tromey.com>
12172
12173         * source.c (find_source_lines): Don't reference past the end of
12174         the vector.
12175
12176 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12177
12178         * remote.c (remote_btrace_maybe_reopen): Change error message.
12179         * btrace.c (btrace_enable): Likewise.
12180         (parse_xml_btrace): Likewise.
12181         (parse_xml_btrace_conf): Likewise.
12182
12183 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12184
12185         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12186         (linux_enable_pt, linux_enable_bts): Call
12187         diagnose_perf_event_open_fail.
12188
12189 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12190
12191         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12192         Remove parameter and change return type.  Update callers.  Move it.
12193         (linux_enable_bts, linux_enable_pt): Improve error message.
12194         (linux_enable_pt): Remove zero buffer size check.
12195         (linux_enable_btrace): Improve error messages.  Remove NULL return
12196         check.
12197
12198 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12199
12200         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12201         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12202         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12203         (linux_supports_pt, linux_supports_btrace): Remove.
12204         (linux_enable_bts): Call cpu_supports_bts.
12205         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12206         * remote.c (remote_supports_btrace): Remove.
12207         (init_remote_ops): Remove remote_supports_btrace.
12208         * target-delegates.c: Regenerated.
12209         * target.c (target_supports_btrace): Remove.
12210         * target.h (target_ops) <to_supports_btrace>: Remove
12211         (target_supports_btrace): Remove.
12212         * x86-linux-nat.c (x86_linux_create_target): Remove
12213         linux_supports_btrace.
12214
12215 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12216
12217         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12218         btrace failed.
12219         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12220         exception and use message in own exception.
12221
12222 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12223
12224         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12225         (perf_event_pt_event_type): Use gdb_file_up.
12226         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12227         scoped_fd, and scoped_mmap.
12228
12229 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12230
12231         * common/scoped_mmap.h: New.
12232         * unittests/scoped_mmap-selftest.c: New.
12233         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12234         unittests/scoped_mmap-selftest.c.
12235
12236 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12237
12238         * common/scoped_fd.h: New.
12239         * unittests/scoped_fd-selftest.c: New.
12240         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12241         unittests/scoped_fd-selftest.c.
12242
12243 2018-02-09  Tom Tromey  <tom@tromey.com>
12244
12245         * auto-load.c (auto_load_section_scripts): Use
12246         gdb::unique_xmalloc_ptr.
12247
12248 2018-02-09  Tom Tromey  <tom@tromey.com>
12249
12250         * auto-load.c (execute_script_contents): Use std::string.
12251
12252 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12253
12254         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12255         Python function, rather than a new command.
12256
12257 2018-02-08  Tom Tromey  <tom@tromey.com>
12258
12259         * solib.c (solib_find_1): Use std::string.
12260         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12261
12262 2018-02-08  Tom Tromey  <tom@tromey.com>
12263
12264         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12265
12266 2018-02-08  Tom Tromey  <tom@tromey.com>
12267
12268         * source.c (find_source_lines): Use gdb::def_vector.
12269
12270 2018-02-08  Tom Tromey  <tom@tromey.com>
12271
12272         * macrocmd.c (struct temporary_macro_definition): New.
12273         (macro_define_command): Use temporary_macro_definition.  Remove
12274         cleanups.
12275         (free_macro_definition_ptr): Remove.
12276
12277 2018-02-08  Tom Tromey  <tom@tromey.com>
12278
12279         * macroexp.c (maybe_expand): Use std::string.
12280
12281 2018-02-08  Tom Tromey  <tom@tromey.com>
12282
12283         * macroexp.c (struct macro_buffer): Add initializers for some
12284         members.
12285         (init_buffer, init_shared_buffer, free_buffer)
12286         (free_buffer_return_text): Remove.
12287         (macro_buffer): New constructors.
12288         (~macro_buffer): New destructor.
12289         (macro_buffer::set_shared): New method.
12290         (macro_buffer::resize_buffer, macro_buffer::appendc)
12291         (macro_buffer::appendmem): Now methods, not free functions.
12292         (set_token, append_tokens_without_splicing, stringify)
12293         (macro_stringify): Update.
12294         (gather_arguments): Change return type.  Remove argc_p argument,
12295         add args_ptr argument.  Use std::vector.
12296         (substitute_args): Remove argc argument.  Accept std::vector.
12297         (expand): Update.  Use std::vector.
12298         (scan, macro_expand, macro_expand_next): Update.
12299
12300 2018-02-08  Tom Tromey  <tom@tromey.com>
12301
12302         * symtab.c (default_collect_symbol_completion_matches_break_on):
12303         Use unique_xmalloc_ptr.
12304         * macroscope.h: (sal_macro_scope, user_macro_scope)
12305         (default_macro_scope): Return unique_xmalloc_ptr.
12306         * macroscope.c (sal_macro_scope, user_macro_scope)
12307         (default_macro_scope): Return unique_xmalloc_ptr.
12308         * macroexp.h (macro_expand, macro_expand_once): Return
12309         unique_xmalloc_ptr.
12310         * macroexp.c (macro_expand, macro_expand_once): Return
12311         unique_xmalloc_ptr.
12312         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12313         (info_macro_command, info_macros_command): Use
12314         unique_xmalloc_ptr.
12315         * compile/compile-c-support.c (write_macro_definitions): Use
12316         unique_xmalloc_ptr.
12317         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12318
12319 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12320
12321         * value.c (value_static_field): Assign field type instead of
12322         containing type when returning an optimized out value.
12323
12324 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12325
12326         * ft32-tdep.c (ft32_read_pc): Remove.
12327         (ft32_write_pc): Remove.
12328         (ft32_gdbarch_init): Update.
12329         * m32r-tdep.c (m32r_read_pc): Remove.
12330         (m32r_gdbarch_init): Update.
12331         * mep-tdep.c (mep_read_pc): Remove.
12332         (mep_gdbarch_init): Update.
12333         * microblaze-tdep.c (microblaze_write_pc): Remove.
12334         (microblaze_gdbarch_init): Update.
12335         * mn10300-tdep.c (mn10300_read_pc): Remove.
12336         (mn10300_write_pc): Remove.
12337         (mn10300_gdbarch_init): Update.
12338         * moxie-tdep.c (moxie_read_pc): Remove.
12339         (moxie_write_pc): Remove.
12340         (moxie_gdbarch_init): Update.
12341
12342 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12343
12344         * expprint.c (print_subexp_standard): Handle
12345         OP_F77_UNDETERMINED_ARGLIST.
12346         (dump_subexp_body_standard): Likewise.
12347
12348 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12349
12350         * target-descriptions.c (tdesc_element_visitor) Add empty
12351         implementations.
12352         (tdesc_type): Move make_gdb_type from here.
12353         (tdesc_type_builtin): Likewise.
12354         (tdesc_type_vector): Likewise.
12355         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12356         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12357         (make_gdb_type_union): Likewise.
12358         (make_gdb_type_flags): Likewise.
12359         (make_gdb_type_enum): Likewise.
12360         (make_gdb_type): New function.
12361         (tdesc_register_type): Use static make_gdb_type.
12362
12363 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12364
12365         * infcmd.c (default_print_one_register_info): Align natural-format
12366         column values consistently one under another.
12367         (pad_to_column): New function.
12368
12369 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12370
12371         * dwarf2read.c (dwarf2_physname): Move commment.
12372
12373 2018-02-01  Leszek Swirski  <leszeks@google.com>
12374
12375         * varobj.c (varobj_formatted_print_options): Allow recursive
12376         pretty printing if pretty printing is enabled.
12377
12378 2018-02-01  Leszek Swirski  <leszeks@google.com>
12379
12380         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12381         names after a structop as a filename.
12382
12383 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12384
12385         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12386         (arm_record_coproc_data_proc): Likewise.
12387
12388 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12389
12390         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12391
12392 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12393
12394         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12395         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12396
12397 2018-01-31  Pedro Alves  <palves@redhat.com>
12398
12399         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12400         * inflow.c (child_terminal_save_inferior): Wrap reference to
12401         tcgetpgrp in HAVE_TERMIOS_H.
12402         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12403         _WIN32.
12404         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12405         always iterate over all inferiors.
12406         (gdbsim_cntrl_c): Adjust.
12407         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12408
12409 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12410
12411         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12412         index type is objfile-owned if the element type is as well.
12413
12414 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12415
12416         GDB 8.1 released.
12417
12418 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12419
12420         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12421         "features/s390x-linux64.c".
12422         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12423         s390_linux32 and s390x_linux64.
12424         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12425         default tdesc.
12426         * s390-tdep.c: Include "features/s390-linux32.c" and
12427         "features/s390x-linux64.c".
12428         (s390_tdesc_valid): Add check for tdesc_has_registers.
12429         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12430         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12431         tdesc_s390x_linux64.
12432         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12433         tdesc_s390x_linux64 to...
12434         * s390-tdep.h: ...here.
12435
12436 2018-01-30  Pedro Alves  <palves@redhat.com>
12437
12438         PR gdb/13211
12439         * config.in, configure: Regenerate.
12440         * configure.ac: Check for getpgid.
12441         * go32-nat.c (go32_pass_ctrlc): New.
12442         (go32_target): Install it.
12443         * inf-child.c (inf_child_target): Install
12444         child_terminal_save_inferior, child_pass_ctrlc and
12445         child_interrupt.
12446         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12447         (inf_ptrace_target): No longer install it.
12448         * infcmd.c (interrupt_target_1): Adjust.
12449         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12450         (child_interrupt): Declare.
12451         (inferior::terminal_state): New.
12452         * inflow.c (struct terminal_info): Update comments.
12453         (inferior_process_group): Delete.
12454         (terminal_is_ours): Delete.
12455         (gdb_tty_state): New.
12456         (child_terminal_init): Adjust.
12457         (is_gdb_terminal, sharing_input_terminal_1)
12458         (sharing_input_terminal): New functions.
12459         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12460         Set the process's actual process group in the foreground if
12461         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12462         mark terminal as the inferior's if not sharing GDB's terminal.
12463         Don't check attach_flag.
12464         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12465         pass down a target_terminal_state.
12466         (child_terminal_save_inferior): New, factored out from ...
12467         (child_terminal_ours_1): ... this.  Handle
12468         target_terminal_state::is_ours_for_output.
12469         (child_interrupt, child_pass_ctrlc): New.
12470         (inflow_inferior_exit): Clear the inferior's terminal_state.
12471         (copy_terminal_info): Copy the inferior's terminal state.
12472         (_initialize_inflow): Remove reference to terminal_is_ours.
12473         * inflow.h (inferior_process_group): Delete.
12474         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12475         * procfs.c (procfs_target): Don't install procfs_interrupt.
12476         (procfs_interrupt): Delete.
12477         * remote.c (remote_serial_quit_handler): Adjust.
12478         (remote_interrupt): Remove ptid parameter.  Adjust.
12479         * target-delegates.c: Regenerate.
12480         * target.c: Include "terminal.h".
12481         (target_terminal::terminal_state): Rename to ...
12482         (target_terminal::m_terminal_state): ... this.
12483         (target_terminal::init): Adjust.
12484         (target_terminal::inferior): Adjust to per-inferior
12485         terminal_state.
12486         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12487         (target_terminal::ours, target_terminal::ours_for_output): Use
12488         target_terminal_is_ours_kind.
12489         (target_interrupt): Remove ptid parameter.  Adjust.
12490         (default_target_pass_ctrlc): Adjust.
12491         * target.h (target_ops::to_terminal_save_inferior): New field.
12492         (target_ops::to_interrupt): Remove ptid_t parameter.
12493         (target_interrupt): Remove ptid_t parameter.  Update comment.
12494         (target_pass_ctrlc): Update comment.
12495         * target/target.h (target_terminal_state): New scoped enum,
12496         factored out of ...
12497         (target_terminal::terminal_state): ... here.
12498         (target_terminal::inferior): Update comments.
12499         (target_terminal::restore_inferior): New.
12500         (target_terminal::is_inferior, target_terminal::is_ours)
12501         (target_terminal::is_ours_for_output): Adjust.
12502         (target_terminal::scoped_restore_terminal_state): Adjust to
12503         rename, and call restore_inferior() instead of inferior().
12504         (target_terminal::scoped_restore_terminal_state::m_state): Change
12505         type.
12506         (target_terminal::terminal_state): Rename to ...
12507         (target_terminal::m_terminal_state): ... this and change type.
12508
12509 2018-01-30  Pedro Alves  <palves@redhat.com>
12510
12511         * linux-nat.c (wait_for_signal): New function.
12512         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12513         directly.
12514         (async_terminal_is_ours)
12515         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12516         (linux_nat_add_target): Don't override
12517         to_terminal_inferior/to_terminal_ours.
12518
12519 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12520
12521         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12522
12523 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12524
12525         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12526         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12527         dwarf2_per_objfile_free here.
12528         (dwarf2_per_objfile_free): Remove.
12529         (_initialize_dwarf2_read): Don't register
12530         dwarf2_per_objfile_free as a registry cleanup.
12531
12532 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12533
12534         Avoid compilation errors in MinGW native builds
12535
12536         The error is triggered by including python-internal.h, and the
12537         error message is:
12538
12539              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12540                       from build-gnulib/import/math.h:27,
12541                       from d:/usr/Python26/include/pyport.h:235,
12542                       from d:/usr/Python26/include/Python.h:58,
12543                       from python/python-internal.h:94,
12544                       from python/py-arch.c:24:
12545              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12546         using ::hypot;
12547                 ^~~~~
12548
12549         This happens because Python headers define 'hypot' to expand t
12550         '_hypot' in the Windows builds.
12551         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12552         'hypoth'.  This avoids a compilation error.
12553
12554 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12555
12556         * MAINTAINERS (Write After Approval): Fix ordering.
12557
12558 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12559
12560         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12561
12562 2018-01-26  Alan Modra  <amodra@gmail.com>
12563
12564         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12565         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12566         Remove nop.  Make const.  Comment.
12567         (powerpc32_plt_stub_so_2): New.
12568         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12569         Correct count.  Update uses.
12570         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12571         Move common code reading PLT entry word.  Correct
12572         powerpc32_plt_stub PLT address calculation.
12573         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12574         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12575         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12576         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12577         (ppc64_standard_linkage8): Likewise.
12578         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12579         Correct insns description.
12580         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12581
12582 2018-01-24  Pedro Alves  <palves@redhat.com>
12583
12584         GCC PR libstdc++/83906
12585         * gdbtypes.c (operator==(const dynamic_prop &,
12586         const dynamic_prop &)): New.
12587         (operator==(const range_bounds &, const range_bounds &)): New.
12588         (check_types_equal): Use them instead of memcmp.
12589         * gdbtypes.h (operator==(const dynamic_prop &,
12590         const dynamic_prop &)): Declare.
12591         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12592         (operator==(const range_bounds &, const range_bounds &)): Declare.
12593         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12594
12595 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12596
12597         * s390-linux-tdep.c (s390_record_address_mask)
12598         (s390_record_calc_disp_common, s390_record_calc_disp)
12599         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12600         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12601         (s390_process_record): Move to s390-tdep.c.
12602         (s390_linux_init_abi_any): Adjust.
12603         * s390-tdep.c (s390_record_address_mask)
12604         (s390_record_calc_disp_common, s390_record_calc_disp)
12605         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12606         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12607         (s390_process_record): Moved from s390-linux-tdep.c
12608         (s390_gdbarch_init): Adjust.
12609
12610 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12611
12612         * s390-linux-nat.c (s390-tdep.h): New include.
12613         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12614         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12615         (ALLDEPFILES): Add s390-tdep.c.
12616         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12617         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12618         * s390-tdep.h: ...this.  New file.
12619         * s390-linux-tdep.c (s390-tdep.h): New include.
12620         (_initialize_s390_tdep): Rename to...
12621         (_initialize_s390_linux_tdep): ...this and adjust.
12622         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12623         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12624         s390-tdep.h.
12625         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12626         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12627         (s390_is_partial_instruction, s390_software_single_step)
12628         (is_non_branch_ril, s390_displaced_step_copy_insn)
12629         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12630         (s390_prologue_data, s390_addr, s390_store, s390_load)
12631         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12632         (s390_register_call_saved, s390_guess_tracepoint_registers)
12633         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12634         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12635         (s390_pseudo_register_name, s390_pseudo_register_type)
12636         (s390_pseudo_register_read, s390_pseudo_register_write)
12637         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12638         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12639         (s390_addr_bits_remove, s390_address_class_type_flags)
12640         (s390_address_class_type_flags_to_name)
12641         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12642         (s390_function_arg_float, s390_function_arg_vector)
12643         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12644         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12645         (s390_frame_align, s390_register_return_value, s390_return_value)
12646         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12647         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12648         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12649         (s390_trad_frame_prev_register, s390_unwind_cache)
12650         (s390_prologue_frame_unwind_cache)
12651         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12652         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12653         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12654         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12655         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12656         (s390_frame_base_address, s390_local_base_address)
12657         (s390_frame_base, s390_gcc_target_options)
12658         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12659         (s390_validate_reg_range, s390_tdesc_valid)
12660         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12661         * s390-tdep.c: ...this.  New file.
12662
12663 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12664
12665         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12666         (s390_process_record, s390_gdbarch_tdep_alloc)
12667         (s390_linux_init_abi_any): Use/set new hook.
12668
12669 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12670
12671         * s390-linux-tdep.c (osabi.h): New include.
12672         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12673         (s390_linux_init_abi_any): New functions.
12674         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12675
12676 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12677
12678         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12679         tdesc_has_registers check
12680
12681 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12682
12683         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12684         (s390_validate_reg_range): New macro.
12685         (s390_gdbarch_init): Adjust.
12686
12687 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12688
12689         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12690         (s390_gdbarch_tdep_alloc): Adjust.
12691         (s390_gdbarch_init): Adjust.
12692
12693 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12694
12695         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12696         <have_tdb>: Change type to bool.
12697         (s390_gdbarch_tdep_alloc): Adjust.
12698         (s390_gdbarch_init): Adjust.
12699
12700 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12701
12702         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12703         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12704         (s390_gdbarch_tdep_alloc): New function.
12705         (s390_gdbarch_init): Allocate tdep at start and use its fields
12706         instead of separate variables.
12707
12708 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12709
12710         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12711         when looking for cached gdbarch and add comment for remaining.
12712
12713 2018-01-22  Pedro Alves  <palves@redhat.com>
12714             Sergio Durigan Junior  <sergiodj@redhat.com>
12715
12716         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12717         case.
12718
12719 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12720
12721         * MAINTAINERS: Update my company e-mail address.
12722
12723 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12724
12725         * regcache.c (cooked_write_test): New function.
12726         (_initialize_regcache): Register the test.
12727
12728 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12729
12730         * ia64-tdep.c (ia64_pseudo_register_read): Call
12731         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12732         * m32c-tdep.c (m32c_cat_read): Likewise.
12733         (m32c_r3r2r1r0_read): Likewise.
12734         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12735         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12736
12737 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12738
12739         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12740         method raw_read instead of regcache_raw_read.
12741         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12742         * arm-tdep.c (arm_neon_quad_read): Likewise.
12743         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12744         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12745         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12746         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12747         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12748         (i386_pseudo_register_read_into_value): Likewise.
12749         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12750         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12751         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12752         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12753         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12754         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12755         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12756         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12757         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12758
12759 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12760
12761         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12762         * configure.tgt: Remove target mt.
12763         * mt-tdep.c: Remove.
12764         * regcache.c (cooked_read_test): Remove the check for mt.
12765
12766 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12767
12768         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12769         instead of gdbarch_pseudo_register_read_value.
12770
12771 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12772
12773         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12774         language is Ada.
12775
12776 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12777
12778         * linespec.c (create_sals_line_offset): Remove code that preserved
12779         the symtab_and_line's line number.
12780
12781 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12782
12783         * varobj.c (varobj_create): Don't set valid_block when creating a
12784         floating varobj.
12785
12786 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12787
12788         * varobj.c (varobj_create): Remove out of date comment.
12789
12790 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12791
12792         PR mi/20395
12793         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12794         updating innermost block.
12795         * parse.c (innermost_block_tracker::update): Take extra type
12796         parameter, and check types match before updating innermost block.
12797         (write_dollar_variable): Update innermost block for registers.
12798         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12799         (innermost_block_tracker::innermost_block_tracker): Initialise
12800         m_types member.
12801         (innermost_block_tracker::reset): Take type parameter.
12802         (innermost_block_tracker::update): Take type parameter, and pass
12803         type through as needed.
12804         (innermost_block_tracker::m_types): New member.
12805         * varobj.c (varobj_create): Pass type when reseting innermost
12806         block.
12807
12808 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12809
12810         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12811         * ada-lang.c (resolve_subexp): Likewise.
12812         * breakpoint.c (set_breakpoint_condition) Likewise.
12813         (watch_command_1) Likewise.
12814         * c-exp.y (variable): Likewise.
12815         * d-exp.y (PrimaryExpression): Likewise.
12816         * f-exp.y (variable): Likewise.
12817         * go-exp.y (variable): Likewise.
12818         * m2-exp.y (variable): Likewise.
12819         * objfiles.c (objfile::~objfile): Likewise.
12820         * p-exp.y (variable): Likewise.
12821         * parse.c (innermost_block): Change type.
12822         * parser-defs.h (class innermost_block_tracker): New.
12823         (innermost_block): Change to innermost_block_tracker.
12824         * printcmd.c (display_command): Switch to innermost_block API.
12825         (do_one_display): Likewise.
12826         * rust-exp.y (do_one_display): Likewise.
12827         * symfile.c (clear_symtab_users): Likewise.
12828         * varobj.c (varobj_create): Switch to innermost_block API, replace
12829         use of innermost_block with block stored on varobj object.
12830
12831 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12832
12833         * expression.h (innermost_block): Remove declaration.
12834         * varobj.c: Add 'parser-defs.h' include.
12835
12836 2018-01-19  Tom Tromey  <tom@tromey.com>
12837
12838         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12839         symbols in the static and global blocks.
12840
12841 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12842
12843         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12844         gdb_ptrace.h, and move including gdb_wait.h ...
12845         * nat/linux-ptrace.h: ... to here.
12846
12847 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12848
12849         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12850         inf_ptrace_detach_success.
12851         (inf_ptrace_detach_success): Add inferior parameter, use it
12852         instead of inferior_ptid, pass it to detach_inferior.
12853         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12854         parameter.
12855         * inferior.c (detach_inferior): Add overload that takes an
12856         inferior object.
12857         * inferior.h (detach_inferior): Likewise.
12858         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12859         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12860         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12861
12862 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12863
12864         * target.h (struct target_ops) <to_detach>: Add inferior
12865         parameter.
12866         (target_detach): Likewise.
12867         * target.c (dispose_inferior): Pass inferior down.
12868         (target_detach): Pass inferior down.  Assert that it is equal to
12869         the current inferior.
12870         * aix-thread.c (aix_thread_detach): Pass inferior down.
12871         * corefile.c (core_file_command): Pass current_inferior() down.
12872         * corelow.c (core_detach): Add inferior parameter.
12873         * darwin-nat.c (darwin_detach): Likewise.
12874         * gnu-nat.c (gnu_detach): Likewise.
12875         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12876         * infcmd.c (detach_command): Pass current_inferior() down to
12877         target_detach.
12878         * infrun.c (follow_fork_inferior): Pass parent_inf to
12879         target_detach.
12880         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12881         target_detach.
12882         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12883         * linux-thread-db.c (thread_db_detach): Likewise.
12884         * nto-procfs.c (procfs_detach): Likewise.
12885         * procfs.c (procfs_detach): Likewise.
12886         * record.c (record_detach): Likewise.
12887         * record.h (struct inferior): Forward-declare.
12888         (record_detach): Add inferior parameter.
12889         * remote-sim.c (gdbsim_detach): Likewise.
12890         * remote.c (remote_detach_1): Likewise.
12891         (remote_detach): Likewise.
12892         (extended_remote_detach): Likewise.
12893         * sol-thread.c (sol_thread_detach): Likewise.
12894         * target-debug.h (target_debug_print_inferior_p): New macro.
12895         * target-delegates.c: Re-generate.
12896         * top.c (kill_or_detach): Pass inferior down to target_detach.
12897         * windows-nat.c (windows_detach): Add inferior parameter.
12898
12899 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12900
12901         * target.h (struct target_ops) <to_detach>: Remove args
12902         parameter.
12903         (target_detach): Likewise.
12904         * target.c (dispose_inferior): Adjust.
12905         (target_detach): Remove args parameter, adjust.
12906         * aix-thread.c (aix_thread_detach): Adjust.
12907         * corefile.c (core_file_command): Adjust.
12908         * corelow.c (core_detach): Adjust.
12909         * darwin-nat.c (darwin_detach): Adjust.
12910         * gnu-nat.c (gnu_detach): Adjust.
12911         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12912         * infcmd.c (detach_command): Adjust
12913         * infrun.c (follow_fork_inferior): Adjust.
12914         (handle_vfork_child_exec_or_exit): Adjust.
12915         * linux-fork.c (linux_fork_detach): Remove args parameter.
12916         * linux-fork.h (linux_fork_detach): Likewise.
12917         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12918         * linux-thread-db.c (thread_db_detach): Likewise.
12919         * nto-procfs.c (procfs_detach): Likewise.
12920         * procfs.c (procfs_detach): Likewise.
12921         (do_detach): Remove signo parameter.
12922         * record.c (record_detach): Remove args parameter.
12923         * record.h (record_detach): Likewise.
12924         * remote-sim.c (gdbsim_detach): Likewise.
12925         * remote.c (remote_detach_1): Likewise.
12926         (remote_detach): Likewise.
12927         (extended_remote_detach): Likewise.
12928         * sol-thread.c (sol_thread_detach): Likewise.
12929         * target-delegates.c: Re-generate.
12930         * top.c (struct qt_args) <args>: Remove field.
12931         (kill_or_detach): Don't pass args.
12932         (quit_force): Don't set args.
12933         * windows-nat.c (windows_detach): Remove args parameter.
12934
12935 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12936
12937         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12938         (arm_linux_init_abi): Install it.
12939
12940 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12941
12942         * osabi.c (gdb_osabi_names): Extend the regexp for
12943         arm-linux-gnueabihf.
12944
12945 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12946
12947         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12948         m_abbrevs.
12949         (abbrev_table::add_abbrev): Update.
12950         (abbrev_table::lookup_abbrev): Update.
12951
12952 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12953
12954         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12955
12956 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12957
12958         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12959         to "std::string".
12960
12961 2018-01-17  Tom Tromey  <tom@tromey.com>
12962
12963         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12964
12965 2018-01-17  Tom Tromey  <tom@tromey.com>
12966
12967         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12968         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12969         (create_array_type_with_stride): Update.
12970         * dwarf2read.c (set_die_type): Update.
12971
12972 2018-01-17  Tom Tromey  <tom@tromey.com>
12973
12974         * dwarf2read.c (delayed_method_info): Remove typedef.
12975         (dwarf2_cu::method_info): Now a std::vector.
12976         (add_to_method_list): Update.
12977         (free_delayed_list): Remove.
12978         (compute_delayed_physnames): Update.
12979         (process_full_comp_unit, process_full_type_unit): Clear the method
12980         list.  Remove cleanups.
12981         (psymtab_include_file_name): Add name_holder parameter.  Use
12982         unique_xmalloc_ptr.
12983         (dwarf_decode_lines): Update.
12984
12985 2018-01-17  Tom Tromey  <tom@tromey.com>
12986             Simon Marchi  <simon.marchi@ericsson.com>
12987
12988         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12989         (dwarf2_per_objfile::free_cached_comp_units)
12990         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12991         (init_cutu_and_read_dies_no_follow): Update.
12992         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12993         (dwarf2_cu::~dwarf2_cu): New.
12994         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12995         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12996
12997 2018-01-17  Tom Tromey  <tom@tromey.com>
12998             Simon Marchi  <simon.marchi@ericsson.com>
12999
13000         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13001         (struct die_reader_specs) <abbrev_table>: New member.
13002         (struct abbrev_table): Add constructor.
13003         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13004         <abbrev_obstack>: Now an auto_obstack.
13005         (abbrev_table_up): New typedef.
13006         (init_cu_die_reader): Add abbrev_table parameter.
13007         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13008         Add result_dwo_abbrev_table.
13009         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13010         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13011         Update.
13012         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13013         parameter.
13014         (skip_children): Update.
13015         (abbrev_table::alloc_abbrev): Rename from
13016         abbrev_table_alloc_abbrev.
13017         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13018         (abbrev_table::lookup_abbrev): Rename from
13019         abbrev_table_lookup_abbrev.
13020         (abbrev_table_read_table): Return abbrev_table_up.
13021         (abbrev_table_free, abbrev_table_free_cleanup)
13022         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13023         (load_partial_dies): Update.
13024
13025 2018-01-17  Tom Tromey  <tom@tromey.com>
13026
13027         * dwarf2read.c (dwarf2_compute_name): Update comment.
13028         (read_func_scope, read_variable): Update.
13029         (new_symbol): Remove.
13030         (new_symbol_full): Rename to new_symbol.
13031
13032 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13033
13034         PR gdb/16577
13035         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13036         a warning instead of throwing an error, set section size to 0 and return
13037         NULL.
13038         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13039
13040 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13041
13042         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13043         std::string.
13044         (linux_ptrace_attach_fail_reason_string): Likewise.
13045         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13046         Likewise.
13047         (linux_ptrace_attach_fail_reason_string): Likewise.
13048         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13049
13050 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13051
13052         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13053
13054 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13055
13056         PR gdb/21559
13057         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13058         checking for fs_base/gs_base fields in struct user_regs_struct.
13059         * configure: Regenerate.
13060
13061 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13062
13063         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13064         function.
13065         (aarch64_linux_init_abi): Install it to gdbarch hook
13066         gcc_target_options.
13067
13068 2018-01-15  Pedro Alves  <palves@redhat.com>
13069
13070         * common/signals-state-save-restore.c
13071         (save_original_signals_state): Fix typos.
13072
13073 2017-01-12  Tom Tromey  <tom@tromey.com>
13074             Sergio Durigan Junior  <sergiodj@redhat.com>
13075
13076         * Makefile.in (install-only): Install gdb-add-index.
13077
13078 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13079
13080         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13081
13082 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13083
13084         * infrun.c (keep_going_pass_signal): Clear step-over info when
13085         insert_breakpoints fails.
13086
13087 2018-01-11  Pedro Alves  <palves@redhat.com>
13088
13089         PR gdb/22583
13090         * infrun.c (resume): Rename to ...
13091         (resume_1): ... this.
13092         (resume): Reimplement as wrapper around resume_1.
13093
13094 2018-01-11  Pedro Alves  <palves@redhat.com>
13095
13096         PR remote/22597
13097         * remote.c (remote_parse_stop_reply): Default to the last-set
13098         general thread instead of to 'magic_null_ptid'.
13099
13100 2018-01-10  Pedro Alves  <palves@redhat.com>
13101
13102         * language.h (language_get_symbol_name_matcher): Rename ...
13103         (get_symbol_name_matcher): ... this.
13104         * language.c (language_get_symbol_name_matcher): Ditto.
13105         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13106         callers adjusted.
13107
13108 2018-01-10  Pedro Alves  <palves@redhat.com>
13109
13110         PR gdb/22670
13111         * dwarf2read.c
13112         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13113         Adjust to use language_get_symbol_name_matcher instead of
13114         language_defn::la_get_symbol_name_matcher.
13115         * language.c (language_get_symbol_name_matcher): If in Ada mode
13116         and the lookup name is a verbatim match, return Ada's matcher.
13117         * language.h (language_get_symbol_name_matcher): Adjust comment.
13118         (ada_lookup_name_info::verbatim_p):: New method.
13119
13120 2018-01-10  Pedro Alves  <palves@redhat.com>
13121
13122         PR gdb/22670
13123         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13124         minsym's language is language_auto or language_cplus, pass down
13125         language_ada instead.
13126         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13127
13128 2018-01-10  Pedro Alves  <palves@redhat.com>
13129
13130         PR gdb/22670
13131         * minsyms.c (linkage_name_str): New function.
13132         (iterate_over_minimal_symbols): Use it.
13133
13134 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13135
13136         * NEWS: Document that 'info proc' now works on FreeBSD.
13137
13138 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13139
13140         * configure.ac: Check for kinfo_getfile in libutil.
13141         * configure: Regenerate.
13142         * config.in: Regenerate.
13143         * fbsd-nat.c: Include "fbsd-tdep.h".
13144         (fbsd_fetch_cmdline): New.
13145         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13146         rather than calling error.
13147         (fbsd_info_proc): New.
13148         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13149         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13150         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13151
13152 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13153
13154         * fbsd-nat.c (struct free_deleter): Remove.
13155         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13156
13157 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13158
13159         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13160         NULL for an empty pathname.
13161
13162 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13163
13164         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13165         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13166         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13167         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13168         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13169         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13170         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13171         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13172         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13173         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13174         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13175         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13176         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13177         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13178         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13179
13180 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13181
13182         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13183         (gnu_xfer_auxv): New function.
13184         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13185         TARGET_OBJECT_AUXV.
13186
13187 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13188             Simon Marchi  <simon.marchi@ericsson.com>
13189
13190         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13191         common/selftest.c.
13192         (COMMON_OBS): Remove selftest.o.
13193         * configure.ac: Append selftest-arch.c and common/selftest.c to
13194         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13195         * configure: Re-generated.
13196         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13197         GDB_SELF_TEST.
13198         (maintenance_info_selftests): Likewise.
13199
13200 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13201
13202         * ada-valprint.c (val_print_packed_array_elements): Use
13203         proper number of elements when printing an array indexed
13204         by an enumeration type.
13205
13206 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13207
13208         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13209         (dw2_get_file_names_reader): Adjust.
13210         (lookup_dwo_signatured_type): Adjust.
13211         (lookup_dwp_signatured_type): Adjust.
13212         (lookup_signatured_type): Adjust.
13213         (create_type_unit_group): Adjust.
13214         (get_type_unit_group): Adjust.
13215         (process_psymtab_comp_unit_reader): Adjust.
13216         (build_type_psymtabs_reader): Adjust.
13217         (scan_partial_symbols): Adjust.
13218         (add_partial_symbol): Adjust.
13219         (add_partial_subprogram): Adjust.
13220         (peek_die_abbrev): Adjust.
13221         (fixup_go_packaging): Adjust.
13222         (process_imported_unit_die): Adjust.
13223         (dwarf2_compute_name): Adjust.
13224         (dwarf2_physname): Adjust.
13225         (read_import_statement): Adjust.
13226         (handle_DW_AT_stmt_list): Adjust.
13227         (read_file_scope): Adjust.
13228         (read_func_scope): Adjust.
13229         (read_lexical_block_scope): Adjust.
13230         (read_call_site_scope): Adjust.
13231         (read_variable): Adjust.
13232         (dwarf2_rnglists_process): Adjust.
13233         (dwarf2_ranges_process): Adjust.
13234         (dwarf2_ranges_read): Adjust.
13235         (dwarf2_get_pc_bounds): Adjust.
13236         (dwarf2_record_block_ranges): Adjust.
13237         (dwarf2_add_field): Adjust.
13238         (dwarf2_add_member_fn): Adjust.
13239         (read_structure_type): Adjust.
13240         (process_structure_scope): Adjust.
13241         (read_enumeration_type): Adjust.
13242         (read_array_type): Adjust.
13243         (mark_common_block_symbol_computed): Adjust.
13244         (read_common_block): Adjust.
13245         (read_namespace_type): Adjust.
13246         (read_namespace): Adjust.
13247         (read_module_type): Adjust.
13248         (read_tag_pointer_type): Adjust.
13249         (read_tag_ptr_to_member_type): Adjust.
13250         (read_tag_string_type): Adjust.
13251         (read_subroutine_type): Adjust.
13252         (read_typedef): Adjust.
13253         (read_base_type): Adjust.
13254         (attr_to_dynamic_prop): Adjust.
13255         (read_subrange_type): Adjust.
13256         (read_unspecified_type): Adjust.
13257         (dwarf2_read_abbrevs): Adjust.
13258         (load_partial_dies): Adjust.
13259         (read_partial_die): Adjust.
13260         (find_partial_die): Adjust.
13261         (guess_partial_die_structure_name): Adjust.
13262         (fixup_partial_die): Adjust.
13263         (read_attribute_value): Adjust.
13264         (read_addr_index): Adjust.
13265         (read_addr_index_from_leb128): Adjust.
13266         (read_str_index): Adjust.
13267         (dwarf2_string_attr): Adjust.
13268         (get_debug_line_section): Adjust.
13269         (dwarf_decode_line_header): Adjust.
13270         (lnp_state_machine::check_line_address): Adjust.
13271         (dwarf_decode_lines_1): Adjust.
13272         (dwarf_decode_lines): Adjust.
13273         (dwarf2_start_symtab): Adjust.
13274         (var_decode_location): Adjust.
13275         (new_symbol_full): Adjust.
13276         (dwarf2_const_value_data): Adjust.
13277         (dwarf2_const_value_attr): Adjust.
13278         (dwarf2_const_value): Adjust.
13279         (die_type): Adjust.
13280         (die_containing_type): Adjust.
13281         (build_error_marker_type): Adjust.
13282         (lookup_die_type): Adjust.
13283         (guess_full_die_structure_name): Adjust.
13284         (anonymous_struct_prefix): Adjust.
13285         (determine_prefix): Adjust.
13286         (dwarf2_name): Adjust.
13287         (follow_die_ref_or_sig): Adjust.
13288         (follow_die_offset): Adjust.
13289         (follow_die_ref): Adjust.
13290         (follow_die_sig_1): Adjust.
13291         (follow_die_sig): Adjust.
13292         (get_signatured_type): Adjust.
13293         (get_DW_AT_signature_type): Adjust.
13294         (decode_locdesc): Adjust.
13295         (dwarf_decode_macros): Adjust.
13296         (cu_debug_loc_section): Adjust.
13297         (fill_in_loclist_baton): Adjust.
13298         (dwarf2_symbol_mark_computed): Adjust.
13299         (init_one_comp_unit): Don't assign
13300         dwarf2_cu::dwarf2_per_objfile.
13301         (set_die_type): Adjust.
13302
13303 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13304
13305         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13306         <dwarf2_per_objfile>: New field.
13307         (dwarf2_per_objfile): Remove global.
13308         (get_dwarf2_per_objfile): New function.
13309         (set_dwarf2_per_objfile): New function.
13310         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13311         dwarf2_per_objfile.
13312         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13313         (read_abbrev_offset): Likewise.
13314         (read_indirect_string): Likewise.
13315         (read_indirect_line_string): Likewise.
13316         (read_indirect_string_at_offset): Likewise.
13317         (read_indirect_string_from_dwz): Likewise.
13318         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13319         dwarf2_per_objfile.
13320         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13321         (create_all_comp_units): Change objfile parameter to
13322         dwarf2_per_objfile.
13323         (create_all_type_units): Likewise.
13324         (process_queue): Add dwarf2_per_objfile parameter.
13325         (read_and_check_comp_unit_head): Likewise.
13326         (lookup_dwo_unit_in_dwp): Likewise.
13327         (get_dwp_file): Likewise.
13328         (process_cu_includes): Likewise.
13329         (struct free_dwo_file_cleanup_data): New struct.
13330         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13331         set_dwarf2_per_objfile.
13332         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13333         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13334         context, adjust calls.
13335         (dw2_instantiate_symtab): Likewise.
13336         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13337         (dw2_get_cu): Likewise.
13338         (create_cu_from_index_list): Change objfile parameter to
13339         dwarf2_per_objfile.
13340         (create_cus_from_index_list): Get dwarf2_per_objfile from
13341         context, adjust calls.
13342         (create_cus_from_index): Likewise.
13343         (create_signatured_type_table_from_index): Change objfile
13344         parameter to dwarf2_per_objfile.
13345         (create_signatured_type_table_from_debug_names): Change objfile
13346         parameter to dwarf2_per_objfile.
13347         (create_addrmap_from_index): Likewise.
13348         (create_addrmap_from_aranges): Likewise.
13349         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13350         (dw2_setup): Remove.
13351         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13352         context.
13353         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13354         get_dwarf2_per_objfile.
13355         (dw2_forget_cached_source_info): Likewise.
13356         (dw2_map_symtabs_matching_filename): Likewise.
13357         (struct dw2_symtab_iterator) <index>: Remove.
13358         <dwarf2_per_objfile>: New field.
13359         (dw2_symtab_iter_init): Replace index parameter with
13360         dwarf2_per_objfile.
13361         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13362         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13363         (dw2_print_stats): Likewise.
13364         (dw2_dump): Likewise.
13365         (dw2_expand_symtabs_for_function): Likewise.
13366         (dw2_expand_all_symtabs): Likewise.
13367         (dw2_expand_symtabs_with_fullname): Likewise.
13368         (dw2_expand_marked_cus): Replace index and objfile parameters
13369         with dwarf2_per_objfile.
13370         (dw_expand_symtabs_matching_file_matcher): Add
13371         dwarf2_per_objfile parameter and adjust calls.
13372         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13373         adjust calls.
13374         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13375         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13376         adjust calls.
13377         (create_cus_from_debug_names_list): Replace objfile parameter
13378         with dwarf2_per_objfile and adjust calls.
13379         (create_cus_from_debug_names): Likewise.
13380         (dwarf2_read_debug_names): Likewise.
13381         (mapped_debug_names::namei_to_name): Adjust call.
13382         (dw2_debug_names_iterator::next): Likewise.
13383         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13384         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13385         (dw2_debug_names_dump): Likewise.
13386         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13387         (dw2_debug_names_expand_symtabs_matching): Likewise.
13388         (dwarf2_initialize_objfile): Likewise.
13389         (dwarf2_build_psymtabs): Likewise.
13390         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13391         this_cu.
13392         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13393         (read_and_check_comp_unit_head): Likewise.
13394         (read_abbrev_offset): Likewise.
13395         (create_debug_type_hash_table): Likewise.
13396         (create_debug_types_hash_table): Likewise.
13397         (create_all_type_units): Replace objfile parameter with
13398         dwarf2_per_objfile.
13399         (add_type_unit): Add dwarf2_per_objfile parameter.
13400         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13401         with dwarf2_per_objfile.
13402         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13403         (lookup_dwp_signatured_type): Likewise.
13404         (lookup_signatured_type): Likewise.
13405         (read_cutu_die_from_dwo): Likewise.
13406         (init_tu_and_read_dwo_dies): Likewise.
13407         (init_cutu_and_read_dies): Likewise.
13408         (init_cutu_and_read_dies_no_follow): Likewise.
13409         (allocate_type_unit_groups_table): Add objfile parameter.
13410         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13411         (get_type_unit_group): Likewise.
13412         (process_psymtab_comp_unit): Update call.
13413         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13414         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13415         (print_tu_stats): Likewise.
13416         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13417         in void* parameter.
13418         (build_type_psymtabs): Change objfile parameter to
13419         dwarf2_per_objfile.
13420         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13421         passed in void* parameter.
13422         (process_skeletonless_type_units): Change objfile parameter to
13423         dwarf2_per_objfile.
13424         (set_partial_user): Likewise.
13425         (dwarf2_build_psymtabs_hard): Likewise.
13426         (read_comp_units_from_section): Likewise.
13427         (create_all_comp_units): Likewise.
13428         (scan_partial_symbols): Update calls.
13429         (add_partial_symbol): Likewise.
13430         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13431         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13432         (process_queue): Add dwarf2_per_objfile parameter.
13433         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13434         (compute_compunit_symtab_includes): Likewise.
13435         (process_cu_includes): Add dwarf2_per_objfile parameter.
13436         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13437         (process_full_type_unit): Likewise.
13438         (process_imported_unit_die): Update call.
13439         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13440         (read_file_scope): Likewise.
13441         (allocate_dwo_file_hash_table): Add objfile parameter.
13442         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13443         (create_cus_hash_table): Likewise.
13444         (create_dwp_hash_table): Likewise.
13445         (create_dwo_unit_in_dwp_v1): Likewise.
13446         (create_dwp_v2_section): Likewise.
13447         (create_dwo_unit_in_dwp_v2): Likewise.
13448         (lookup_dwo_unit_in_dwp): Likewise.
13449         (try_open_dwop_file): Likewise.
13450         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13451         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13452         cleanup to include a reference to dwarf2_per_objfile.
13453         (open_dwp_file): Add dwarf2_per_objfile parameter.
13454         (open_and_init_dwp_file): Likewise.
13455         (get_dwp_file): Likewise.
13456         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13457         (queue_and_load_all_dwo_tus): Update call.
13458         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13459         data.
13460         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13461         (dwarf2_ranges_process): Likewise.
13462         (dwarf2_get_pc_bounds): Likewise.
13463         (mark_common_block_symbol_computed): Likewise.
13464         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13465         (dwarf2_read_abbrevs): Update call.
13466         (read_partial_die): Use dwarf2_per_objfile from cu.
13467         (find_partial_die): Likewise.
13468         (fixup_partial_die): Likewise.
13469         (read_attribute_value): Likewise.
13470         (read_indirect_string_at_offset_from): Add objfile parameter.
13471         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13472         parameter.
13473         (read_indirect_string_from_dwz): Add objfile parameter.
13474         (read_indirect_string): Add objfile parameter.
13475         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13476         (read_addr_index): Use dwarf2_per_objfile from cu.
13477         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13478         call dw2_setup.
13479         (read_str_index): Use dwarf2_per_objfile from cu.
13480         (get_debug_line_section): Likewise.
13481         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13482         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13483         (new_symbol_full): Use dwarf2_per_objfile from cu.
13484         (build_error_marker_type): Likewise.
13485         (lookup_die_type): Likewise.
13486         (determine_prefix): Likewise.
13487         (follow_die_offset): Likewise.
13488         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13489         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13490         (dwarf2_fetch_die_type_sect_off): Likewise.
13491         (dwarf2_get_die_type): Likewise.
13492         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13493         (get_signatured_type): Likewise.
13494         (get_DW_AT_signature_type): Likewise.
13495         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13496         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13497         (cu_debug_loc_section): Likewise.
13498         (fill_in_loclist_baton): Likewise.
13499         (dwarf2_symbol_mark_computed): Likewise.
13500         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13501         dwarf2_per_objfile.
13502         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13503         parameter.
13504         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13505         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13506         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13507         (set_die_type): Use dwarf2_free_objfile from cu.
13508         (get_die_type_at_offset): Likewise.
13509         (dwarf2_per_objfile_free): Don't assign global variable.
13510         (debug_names) <constructor>: Add dwarf2_per_objfile
13511         parameter, update m_debugstrlookup construction.
13512         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13513         parameter.
13514         <m_dwarf2_per_objfile>: New field.
13515         <lookup>: Use m_dwarf2_per_objfile.
13516         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13517         (psyms_seen_size): Likewise.
13518         (write_gdbindex): Replace objfile parameter with
13519         dwarf2_per_objfile.
13520         (write_debug_names): Likewise.
13521         (write_psymtabs_to_index): Likewise.
13522         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13523         calls.
13524
13525 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13526
13527         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13528         <dwarf2_per_objfile>: New field.
13529         (struct dwarf2_per_cu_data) <objfile>: Remove.
13530         <dwarf2_per_objfile>: New field.
13531         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13532         of objfile.
13533         (create_signatured_type_table_from_index): Likewise.
13534         (create_debug_type_hash_table): Likewise.
13535         (fill_in_sig_entry_from_dwo_entry): Likewise.
13536         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13537         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13538         objfile.
13539         (create_partial_symtab): Access objfile through
13540         dwarf2_per_objfile.
13541         (process_psymtab_comp_unit_reader): Likewise.
13542         (read_comp_units_from_section): Likewise.
13543         (scan_partial_symbols): Likewise.
13544         (add_partial_symbol): Likewise.
13545         (add_partial_subprogram): Likewise.
13546         (peek_die_abbrev): Likewise.
13547         (fixup_go_packaging): Likewise.
13548         (process_full_comp_unit): Likewise.
13549         (process_full_type_unit): Likewise.
13550         (process_imported_unit_die): Likewise.
13551         (dwarf2_compute_name): Likewise.
13552         (dwarf2_physname): Likewise.
13553         (read_import_statement): Likewise.
13554         (create_cus_hash_table): Assign dwarf2_physname instead of
13555         objfile.
13556         (read_func_scope): Access objfile through dwarf2_per_objfile.
13557         (read_lexical_block_scope): Likewise.
13558         (read_call_site_scope): Likewise.
13559         (read_variable): Likewise.
13560         (dwarf2_rnglists_process): Likewise.
13561         (dwarf2_ranges_process): Likewise.
13562         (dwarf2_ranges_read): Likewise.
13563         (dwarf2_record_block_ranges): Likewise.
13564         (dwarf2_add_field): Likewise.
13565         (dwarf2_add_member_fn): Likewise.
13566         (read_structure_type): Likewise.
13567         (process_structure_scope): Likewise.
13568         (read_enumeration_type): Likewise.
13569         (read_array_type): Likewise.
13570         (read_common_block): Likewise.
13571         (read_namespace_type): Likewise.
13572         (read_namespace): Likewise.
13573         (read_module_type): Likewise.
13574         (read_tag_pointer_type): Likewise.
13575         (read_tag_ptr_to_member_type): Likewise.
13576         (read_tag_string_type): Likewise.
13577         (read_subroutine_type): Likewise.
13578         (read_typedef): Likewise.
13579         (read_base_type): Likewise.
13580         (attr_to_dynamic_prop): Likewise.
13581         (read_subrange_type): Likewise.
13582         (read_unspecified_type): Likewise.
13583         (load_partial_dies): Likewise.
13584         (read_partial_die): Likewise.
13585         (find_partial_die): Likewise.
13586         (guess_partial_die_structure_name): Likewise.
13587         (fixup_partial_die): Likewise.
13588         (read_attribute_value): Likewise.
13589         (read_addr_index_from_leb128): Likewise.
13590         (dwarf2_read_addr_index): Likewise.
13591         (dwarf2_string_attr): Likewise.
13592         (lnp_state_machine::check_line_address): Likewise.
13593         (dwarf_decode_lines_1): Likewise.
13594         (dwarf_decode_lines): Likewise.
13595         (dwarf2_start_symtab): Likewise.
13596         (var_decode_location): Likewise.
13597         (new_symbol_full): Likewise.
13598         (dwarf2_const_value_data): Likewise.
13599         (dwarf2_const_value_attr): Likewise.
13600         (dwarf2_const_value): Likewise.
13601         (die_type): Likewise.
13602         (die_containing_type): Likewise.
13603         (lookup_die_type): Likewise.
13604         (guess_full_die_structure_name): Likewise.
13605         (anonymous_struct_prefix): Likewise.
13606         (dwarf2_name): Likewise.
13607         (follow_die_ref_or_sig): Likewise.
13608         (follow_die_offset): Likewise.
13609         (follow_die_ref): Likewise.
13610         (dwarf2_fetch_die_loc_sect_off): Likewise.
13611         (dwarf2_fetch_constant_bytes): Likewise.
13612         (dwarf2_fetch_die_type_sect_off): Likewise.
13613         (dwarf2_get_die_type): Likewise.
13614         (follow_die_sig): Likewise.
13615         (decode_locdesc): Likewise.
13616         (dwarf2_per_cu_objfile): Likewise.
13617         (dwarf2_per_cu_text_offset): Likewise.
13618         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13619         objfile.
13620         (set_die_type): Access objfile through
13621         dwarf2_per_objfile.
13622
13623 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13624
13625         * valprint.c (converted_character_d): Remove typedef.
13626         (DEF_VEC_O (converted_character_d)): Remove.
13627         (count_next_character): Use std::vector.
13628         (print_converted_chars_to_obstack): Likewise.
13629         (generic_printstr): Likewise.
13630
13631 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13632
13633         * xml-support.h (struct gdb_xml_value): Add constructor.
13634         <value>: Change type to unique_xmalloc_ptr.
13635         (gdb_xml_value_s): Remove typedef.
13636         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13637         (gdb_xml_element_start_handler): Change parameter type to
13638         std::vector.
13639         (xml_find_attribute): Likewise.
13640         * xml-support.c (xml_find_attribute): Change parameter type to
13641         std::vector and adjust.
13642         (gdb_xml_values_cleanup): Remove.
13643         (gdb_xml_parser::start_element): Adjust to std::vector.
13644         (xinclude_start_include): Change paraeter type to std::vector
13645         and adjust.
13646         * btrace.c (check_xml_btrace_version): Likewise.
13647         (parse_xml_btrace_block): Likewise.
13648         (parse_xml_btrace_pt_config_cpu): Likewise.
13649         (parse_xml_btrace_pt): Likewise.
13650         (parse_xml_btrace_conf_bts): Likewise.
13651         (parse_xml_btrace_conf_pt): Likewise.
13652         * memory-map.c (memory_map_start_memory): Likewise.
13653         (memory_map_start_property): Likewise.
13654         * osdata.c (osdata_start_osdata): Likewise.
13655         (osdata_start_item): Likewise.
13656         (osdata_start_column): Likewise.
13657         * remote.c (start_thread): Likewise.
13658         * solib-aix.c (library_list_start_library): Likewise.
13659         (library_list_start_list): Likewise.
13660         * solib-svr4.c (library_list_start_library): Likewise.
13661         (svr4_library_list_start_list): Likewise.
13662         * solib-target.c (library_list_start_segment): Likewise.
13663         (library_list_start_section): Likewise.
13664         (library_list_start_library): Likewise.
13665         (library_list_start_list): Likewise.
13666         * tracepoint.c (traceframe_info_start_memory): Likewise.
13667         (traceframe_info_start_tvar): Likewise.
13668         * xml-syscall.c (syscall_start_syscall): Likewise.
13669         * xml-tdesc.c (tdesc_start_target): Likewise.
13670         (tdesc_start_feature): Likewise.
13671         (tdesc_start_reg): Likewise.
13672         (tdesc_start_union): Likewise.
13673         (tdesc_start_struct): Likewise.
13674         (tdesc_start_flags): Likewise.
13675         (tdesc_start_enum): Likewise.
13676         (tdesc_start_field): Likewise.
13677         (tdesc_start_enum_value): Likewise.
13678         (tdesc_start_vector): Likewise.
13679
13680 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13681
13682         * extension.h (struct xmethod_worker) <clone>: Remove.
13683         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13684         Remove.
13685         (python_xmethod_worker::clone): Remove.
13686         * valops.c (find_overload_match): Use std::move instead of
13687         clone.
13688
13689 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13690
13691         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13692         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13693         <free_xmethod_worker_data>: Remove.
13694         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13695         <get_xmethod_arg_types>: Remove.
13696         <get_xmethod_result_type>: Remove.
13697         <invoke_xmethod>: Remove.
13698         * extension.c (new_xmethod_worker): Remove.
13699         (clone_xmethod_worker): Remove.
13700         (get_matching_xmethod_workers): Return void, pass std::vector by
13701         pointer.
13702         (get_xmethod_arg_types): Rename to...
13703         (xmethod_worker::get_arg_types): ... this, and adjust.
13704         (get_xmethod_result_type): Rename to...
13705         (xmethod_worker::get_result_type): ... this, and adjust.
13706         (invoke_xmethod): Remove.
13707         (free_xmethod_worker): Remove.
13708         (free_xmethod_worker_vec): Remove.
13709         * extension.h (enum ext_lang_rc): Move here from
13710         extension-priv.h.
13711         (struct xmethod_worker): Add constructor and destructor.
13712         <data>: Remove.
13713         <value>: Remove.
13714         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13715         virtual pure methods.
13716         <get_arg_types, get_result_type>: New methods.
13717         (xmethod_worker_ptr): Remove typedef.
13718         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13719         (xmethod_worker_vec): Remove typedef.
13720         (xmethod_worker_up): New typedef.
13721         (invoke_xmethod): Remove.
13722         (clone_xmethod_worker): Remove.
13723         (free_xmethod_worker): Remove.
13724         (free_xmethod_worker_vec): Remove.
13725         (get_xmethod_arg_types): Remove.
13726         (get_xmethod_result_type): Remove.
13727         * valops.c (find_method_list): Use std::vector, don't use
13728         intermediate vector.
13729         (value_find_oload_method_list): Use std::vector.
13730         (find_overload_match): Use std::vector.
13731         (find_oload_champ): Use std::vector.
13732         * value.c (value_free): Use operator delete.
13733         (value_of_xmethod): Rename to...
13734         (value_from_xmethod): ... this.  Don't assign
13735         xmethod_worker::value, take rvalue-reference.
13736         (result_type_of_xmethod): Adjust.
13737         (call_xmethod): Adjust.
13738         * value.h: Include extension.h.
13739         (struct xmethod_worker): Don't forward-declare.
13740         (value_of_xmethod): Rename to...
13741         (value_from_xmethod): ... this, take rvalue-reference.
13742         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13743         (struct python_xmethod_worker): ... this, add constructor and
13744         destructor.
13745         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13746         (gdbpy_free_xmethod_worker_data): Rename to...
13747         (python_xmethod_worker::~python_xmethod_worker): ... this and
13748         adjust.
13749         (gdbpy_clone_xmethod_worker_data): Rename to...
13750         (python_xmethod_worker::clone): ... this and adjust.
13751         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13752         temporary vector.
13753         (gdbpy_get_xmethod_arg_types): Rename to...
13754         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13755         (gdbpy_get_xmethod_result_type): Rename to...
13756         (python_xmethod_worker::do_get_result_type): ... this and
13757         adjust.
13758         (gdbpy_invoke_xmethod): Rename to...
13759         (python_xmethod_worker::invoke): ... this and adjust.
13760         (new_python_xmethod_worker): Rename to...
13761         (python_xmethod_worker::python_xmethod_worker): ... this and
13762         adjust.
13763         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13764         Remove.
13765         (gdbpy_free_xmethod_worker_data): Remove.
13766         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13767         (gdbpy_get_xmethod_arg_types): Remove.
13768         (gdbpy_get_xmethod_result_type): Remove.
13769         (gdbpy_invoke_xmethod): Remove.
13770         * python/python.c (python_extension_ops): Remove obsolete
13771         callbacks.
13772
13773 2018-01-05  Pedro Alves  <palves@redhat.com>
13774
13775         PR gdb/18653
13776         * common/signals-state-save-restore.c
13777         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13778         find a custom handler preinstalled, instead of internal erroring.
13779         But only warn if !quiet.
13780         * common/signals-state-save-restore.h
13781         (save_original_signals_state): New parameter 'quiet'.
13782         * main.c (captured_main_1): Move save_original_signals_state call
13783         after option handling, and pass QUIET.
13784
13785 2018-01-05  Pedro Alves  <palves@redhat.com>
13786
13787         * spu-tdep.c (spu_catch_start): Pass
13788         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13789
13790 2018-01-05  Pedro Alves  <palves@redhat.com>
13791
13792         PR gdb/22670
13793         * ada-lang.c (literal_symbol_name_matcher): New function.
13794         (ada_get_symbol_name_matcher): Use it for
13795         symbol_name_match_type::SEARCH_NAME.
13796         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13797         it down instead of assuming symbol_name_match_type::FULL.
13798         * block.h (block_lookup_symbol): New parameter 'match_type'.
13799         * c-valprint.c (print_unpacked_pointer): Use
13800         lookup_symbol_search_name instead of lookup_symbol.
13801         * compile/compile-object-load.c (get_out_value_type): Pass down
13802         symbol_name_match_type::SEARCH_NAME.
13803         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13804         symbol_name_match_type::FULL.
13805         * cp-support.c (cp_get_symbol_name_matcher): Handle
13806         symbol_name_match_type::SEARCH_NAME.
13807         * infrun.c (insert_exception_resume_breakpoint): Use
13808         lookup_symbol_search_name.
13809         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13810         * psymtab.c (maintenance_check_psymtabs): Use
13811         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13812         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13813         SYMBOL_SEARCH_NAME.
13814         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13815         if symbol_name_match_type::SEARCH_NAME.
13816         (lookup_symbol_in_language): Pass down
13817         symbol_name_match_type::FULL.
13818         (lookup_symbol_search_name): New.
13819         (lookup_language_this): Pass down
13820         symbol_name_match_type::SEARCH_NAME.
13821         (lookup_symbol_aux, lookup_local_symbol): New parameter
13822         'match_type'.  Pass it down.
13823         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13824         (lookup_symbol_search_name): New declaration.
13825         (lookup_symbol_in_block): New 'match_type' parameter.
13826
13827 2018-01-05  Pedro Alves  <palves@redhat.com>
13828
13829         PR gdb/22670
13830         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13831         ada_lookup_symbol.
13832         (ada_lookup_symbol): Reimplement in terms of
13833         ada_lookup_symbol_list, bits factored out from
13834         ada_lookup_encoded_symbol.
13835
13836 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13837
13838         * ada-exp.y (write_object_renaming): When subscripting an array
13839         using a symbol as the index, pass the block in call to
13840         ada_lookup_encoded_symbol when looking that symbol up.
13841
13842 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13843
13844         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13845         TYPE_INDEX_TYPE.
13846
13847 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13848
13849         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13850         the case where VALUE_LVAL (val0) is not lval_memory.
13851
13852 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13853
13854         * ada-valprint.c (print_optional_low_bound): Handle
13855         character-indexed array printing like boolean-indexed array
13856         printing.
13857
13858 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13859
13860         * NEWS: Create a new section for the next release branch.
13861         Rename the section of the current branch, now that it has
13862         been cut.
13863
13864 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13865
13866         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13867         * version.in: Bump version to 8.1.50.DATE-git.
13868
13869 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13870
13871         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13872         Add field.
13873         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13874         Add field.
13875         (default_exception_support_info) <catch_handlers_sym>: Add field.
13876         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13877         (ada_exception_name_addr_1): Add "catch handlers" handling.
13878         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13879         Update all callers.
13880         (create_excep_cond_exprs) <ex>: Add parameter.
13881         (re_set_exception): Update create_excep_cond_exprs call.
13882         (print_it_exception, print_one_exception, print_mention_exception)
13883         (print_recreate_exception): Add "catch handler" handling.
13884         (allocate_location_catch_handlers, re_set_catch_handlers)
13885         (check_status_catch_handlers, print_it_catch_handlers)
13886         (print_one_catch_handlers, print_mention_catch_handlers)
13887         (print_recreate_catch_handlers): New function.
13888         (catch_handlers_breakpoint_ops): New variable.
13889         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13890         Add parameter.  Add "catch handler" handling.
13891         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13892         Add "catch handler" handling.
13893         (ada_exception_catchpoint_cond_string): Add "catch handler"
13894         handling.
13895         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13896         call.
13897         (catch_ada_handlers_command): New function.
13898         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13899         operations structure.
13900         (_initialize_ada_language): Add "catch handlers" command entry.
13901         * NEWS: Document "catch handlers" feature.
13902
13903 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13904
13905         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13906         account when creating the array type of the slice.
13907         (ada_value_slice): Likewise.
13908
13909 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13910
13911         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13912         New enum value.
13913         (create_array_type_with_stride): Add byte_stride_prop parameter.
13914         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13915         New parameter.  Update all callers in this file.
13916         (array_type_has_dynamic_stride): New function.
13917         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13918         of arrays with dynamic byte strides.
13919         * dwarf2read.c (read_array_type): Add support for dynamic
13920         DW_AT_byte_stride attributes.
13921
13922 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13923
13924         * dwarf2read.c (read_unspecified_type): Treat
13925         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13926
13927 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13928
13929         Update copyright year range in all GDB files.
13930
13931 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13932
13933         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13934         and gdb/testsuite/gdb.base/step-line.c.
13935
13936 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13937
13938         * copyright.py (main): Dump the contents of
13939         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13940         even if BY_HAND is empty.
13941
13942 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13943
13944         * top.c (print_gdb_version): Update Copyright year in version
13945         message.
13946
13947 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13948
13949         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13950
13951 For older changes see ChangeLog-2017.
13952 \f
13953 Local Variables:
13954 mode: change-log
13955 left-margin: 8
13956 fill-column: 74
13957 version-control: never
13958 coding: utf-8
13959 End: