gdb/ChangeLog

   1 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
   2
   3         * gnulib/aclocal-m4-deps.mk: Re-generate.
   4         * gnulib/aclocal.m4: Re-generate.
   5         * gnulib/config.in: Re-generate.
   6         * gnulib/configure: Re-generate.
   7         * gnulib/import/Makefile.am: Re-generate.
   8         * gnulib/import/Makefile.in: Re-generate.
   9         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
  10         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
  11         * gnulib/import/arpa_inet.in.h: New file.
  12         * gnulib/import/inet_ntop.c: New file.
  13         * gnulib/import/m4/arpa_inet_h.m4: New file.
  14         * gnulib/import/m4/inet_ntop.m4: New file.
  15         * gnulib/import/m4/netinet_in_h.m4: New file.
  16         * gnulib/import/m4/socklen.m4: New file.
  17         * gnulib/import/m4/sockpfaf.m4: New file.
  18         * gnulib/import/m4/stdalign.m4: New file.
  19         * gnulib/import/m4/sys_uio_h.m4: New file.
  20         * gnulib/import/netinet_in.in.h: New file.
  21         * gnulib/import/stdalign.in.h: New file.
  22         * gnulib/import/sys_socket.c: New file.
  23         * gnulib/import/sys_socket.in.h: New file.
  24         * gnulib/import/sys_uio.in.h: New file.
  25         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
  26         module.
  27
  28 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  29
  30         * gnulib/aclocal-m4-deps.mk: New file.
  31         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
  32         deterministically.
  33
  34 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  35
  36         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
  37         KVE_PATH.
  38
  39 2018-09-18  Tom Tromey  <tom@tromey.com>
  40
  41         * compile/compile-object-load.c (struct
  42         link_hash_table_cleanup_data): Add constructor and destructor.
  43         Use DISABLE_COPY_AND_ASSIGN.
  44         (~link_hash_table_cleanup_data): Rename from
  45         link_hash_table_free.  Now a destructor.
  46         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
  47
  48 2018-09-18  Tom Tromey  <tom@tromey.com>
  49
  50         * compile/compile-object-run.c (do_module_cleanup): Use delete.
  51         * compile/compile-object-load.c (struct munmap_list): Move to
  52         header file.
  53         (munmap_list::add): Rename from munmap_list_add; rewrite.
  54         (munmap_list::~munmap_list): Rename from munmap_list_free.
  55         (munmap_listp_free_cleanup): Remove.
  56         (compile_object_load): Update.
  57         * compile/compile-object-load.h (struct munmap_list): Move from
  58         compile-object-load.c.  Rewrite.
  59
  60 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
  61
  62         * aarch64-tdep.c (pass_in_v): Use register size.
  63         (aarch64_extract_return_value): Likewise.
  64         (aarch64_store_return_value): Likewise.
  65
  66 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  67
  68         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
  69         rlim_t.
  70
  71 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  72
  73         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
  74         Fix short help line.
  75
  76 2018-09-17  Tom Tromey  <tom@tromey.com>
  77
  78         PR python/20445:
  79         * configure: Rebuild.
  80         * configure.ac: Conditionally use -DNDEBUG for Python.
  81
  82 2018-09-17  Tom Tromey  <tom@tromey.com>
  83
  84         * configure: Rebuild.
  85         * configure.ac: Use gmp as a library dependency when checking for
  86         mpfr.
  87
  88 2018-09-17  Pedro Alves  <palves@redhat.com>
  89
  90         * python/py-inferior.c (find_inferior_object): Delete.
  91
  92 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
  93
  94         * compile/compile-cplus-types.c
  95         (compile_cplus_instance::enter_scope): Don't use new_scope after
  96         std::move.
  97
  98 2018-09-17  Tom Tromey  <tom@tromey.com>
  99
 100         * common/pathstuff.c (get_standard_cache_dir): Use
 101         ~/Library/Caches on macOS.
 102         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 103
 104 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 105
 106         PR python/23669
 107         * breakpoint.c (commands_cmd_element): New.
 108         (_initialize_breakpoint): Assign commands_cmd_element.
 109         * breakpoint.h (commands_cmd_element): New.
 110         * cli/cli-script.c (while_cmd_element, if_command,
 111         define_cmd_element): New.
 112         (command_name_equals): Remove.
 113         (process_next_line): Compare commands by pointer, not by name.
 114         (_initialize_cli_script): Assign the various cmd_list_element
 115         variables.
 116         * compile/compile.c (compile_cmd_element): New.
 117         (_initialize_compile): Assign compile_cmd_element.
 118         * compile/compile.h (compile_cmd_element): New.
 119         * guile/guile.c (guile_cmd_element): New.
 120         (install_gdb_commands): Assign guile_cmd_element.
 121         * guile/guile.h (guile_cmd_element): New.
 122         * python/python.c (python_cmd_element): New.
 123         (_initialize_python): Assign python_cmd_element.
 124         * python/python.h (python_cmd_element): New.
 125         * tracepoint.c (while_stepping_cmd_element): New.
 126         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 127         * tracepoint.h (while_stepping_cmd_element): New.
 128
 129 2018-09-17  Tom Tromey  <tom@tromey.com>
 130
 131         * infrun.c (save_infcall_suspend_state): Return
 132         infcall_suspend_state_up.
 133         (save_infcall_control_state): Return infcall_control_state_up.
 134         * inferior.h (save_infcall_suspend_state)
 135         (save_infcall_control_state): Declare later.  Return unique
 136         pointers.
 137
 138 2018-09-17  Tom Tromey  <tom@tromey.com>
 139
 140         * infrun.c (struct stop_context): Declare constructor,
 141         destructor, "changed" method.
 142         (stop_context::stop_context): Rename from save_stop_context.
 143         (stop_context::~stop_context): Rename from
 144         release_stop_context_cleanup.
 145         (normal_stop): Update.
 146         (stop_context::changed): Rename from stop_context_changed.  Return
 147         bool.
 148
 149 2018-09-17  Tom Tromey  <tom@tromey.com>
 150
 151         * inferior.h (struct infcall_suspend_state_deleter): New.
 152         (infcall_suspend_state_up): New typedef.
 153         (struct infcall_control_state_deleter): New.
 154         (infcall_control_state_up): New typedef.
 155         (make_cleanup_restore_infcall_suspend_state)
 156         (make_cleanup_restore_infcall_control_state): Don't declare.
 157         * infcall.c (call_function_by_hand_dummy): Update.
 158         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 159         (make_cleanup_restore_infcall_suspend_state): Remove.
 160         (do_restore_infcall_control_state_cleanup)
 161         (make_cleanup_restore_infcall_control_state): Remove.
 162
 163 2018-09-17  Tom Tromey  <tom@tromey.com>
 164
 165         * gdbthread.h (struct thread_control_state): Add initializer.
 166         (class thread_info) <control>: Remove initializer.
 167         * inferior.h (struct inferior_control_state): Add initializer.
 168         (class inferior) <control>: Remove initializer.
 169         (exit_inferior_1): Update.
 170         * infrun.c (struct infcall_control_state): Add constructors.
 171         (save_infcall_control_state): Use new.
 172         (restore_infcall_control_state, discard_infcall_control_state):
 173         Use delete.
 174
 175 2018-09-17  Tom Tromey  <tom@tromey.com>
 176
 177         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 178         unique_ptr.
 179         <siginfo_data>: Now a unique_xmalloc_ptr.
 180         (save_infcall_suspend_state, restore_infcall_suspend_state)
 181         (discard_infcall_suspend_state)
 182         (get_infcall_suspend_state_regcache): Update.
 183
 184 2018-09-17  Tom Tromey  <tom@tromey.com>
 185
 186         * gdbthread.h (struct thread_suspend_state): Add initializers.
 187         (class thread_info) <suspend>: Remove initializer.
 188         * infrun.c (struct infcall_suspend_state): Add initializers.
 189         (save_infcall_suspend_state): Use new.
 190         (discard_infcall_suspend_state): Use delete.
 191
 192 2018-09-16  Tom Tromey  <tom@tromey.com>
 193
 194         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 195         Remove.
 196         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 197         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 198         (py_varobj_iter_new): Likewise.
 199         (py_varobj_get_iterator): Use gdbpy_ref.
 200
 201 2018-09-16  Tom Tromey  <tom@tromey.com>
 202
 203         * python/py-threadevent.c (py_get_event_thread): Simplify.
 204         * python/py-inferior.c (infpy_thread_from_thread_handle):
 205         Return immediately after calling thread_to_thread_object.  Use
 206         Py_RETURN_NONE.
 207         (thread_to_thread_object): Set the exception on a NULL return.
 208
 209 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 210
 211         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 212
 213 2018-09-16  Tom Tromey  <tom@tromey.com>
 214
 215         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 216         Remove.
 217
 218 2018-09-16  Tom Tromey  <tom@tromey.com>
 219
 220         * python/python-internal.h (thread_to_thread_object): Change
 221         return type.
 222         * python/py-inferior.c (thread_to_thread_object): Return a new
 223         reference.
 224         (infpy_thread_from_thread_handle): Update.
 225         * python/py-infthread.c (gdbpy_selected_thread): Update.
 226         * python/py-stopevent.c (create_stop_event_object): Update.
 227         * python/py-threadevent.c (py_get_event_thread): Return a new
 228         reference.
 229         (py_get_event_thread): Update.
 230         * python/py-event.h (py_get_event_thread): Change return type.
 231         * python/py-continueevent.c (create_continue_event_object):
 232         Update.
 233
 234 2018-09-16  Tom Tromey  <tom@tromey.com>
 235
 236         * python/py-progspace.c (pspy_get_objfiles): Update.
 237         * python/python-internal.h (objfile_to_objfile_object): Change
 238         return type.
 239         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 240         Update.
 241         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 242         Update.
 243         * python/python.c (gdbpy_get_current_objfile): Update.
 244         (gdbpy_objfiles): Update.
 245         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 246         Update.
 247         (objfile_to_objfile_object): Return a new reference.
 248         * python/py-symtab.c (stpy_get_objfile): Update.
 249         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 250         Update.
 251
 252 2018-09-16  Tom Tromey  <tom@tromey.com>
 253
 254         * python/py-inferior.c (infpy_get_progspace): Update.
 255         * python/python-internal.h (pspace_to_pspace_object): Change
 256         return type.
 257         * python/py-newobjfileevent.c
 258         (create_clear_objfiles_event_object): Update.
 259         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 260         Update.
 261         * python/python.c (gdbpy_get_current_progspace): Update.
 262         (gdbpy_progspaces): Update.
 263         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 264         reference.
 265         * python/py-objfile.c (objfpy_get_progspace): Update.
 266         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 267         Update.
 268
 269 2018-09-16  Tom Tromey  <tom@tromey.com>
 270
 271         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 272         (solib_name, block_for_pc, find_pc_line): New functions.
 273         (execute_unwinders): Update.
 274         * python/py-block.c (gdbpy_block_for_pc): Remove.
 275         * python/py-inferior.c (infpy_get_progspace): New function.
 276         (inferior_object_getset) <progspace>: Add.
 277         * python/py-progspace.c (pspy_objfiles): Rewrite.
 278         (pspy_solib_name, pspy_block_for_pc)
 279         (pspy_find_pc_line, pspy_is_valid): New functions.
 280         (progspace_object_methods): Add entries for solib_name,
 281         block_for_pc, find_pc_line, is_valid.
 282         * python/python-internal.h (gdbpy_block_for_pc)
 283         (build_objfiles_list): Don't declare.
 284         * python/python.c: Don't include solib.h.
 285         (gdbpy_solib_name, gdbpy_find_pc_line)
 286         (gdbpy_get_current_progspace, build_objfiles_list)
 287         (gdbpy_objfiles): Remove.
 288         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 289         solib_name, find_pc_line>: Remove entries.
 290
 291 2018-09-16  Tom Tromey  <tom@tromey.com>
 292
 293         * top.c (new_ui_command): Use GNU style for metasyntactic
 294         variables.
 295         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 296         variables.
 297         * maint.c (maintenance_translate_address): Remove "<>" around
 298         text.
 299         * interps.c (interpreter_exec_cmd): Use GNU style for
 300         metasyntactic variables.
 301         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 302         metasyntactic variables.
 303         * tracepoint.c (tfind_range_command): Use GNU style for
 304         metasyntactic variables.
 305         (tfind_outside_command): Likewise.
 306         (_initialize_tracepoint): Likewise.
 307         * remote.c (extended_remote_target::create_inferior): Use GNU
 308         style for metasyntactic variables.
 309         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 310         metasyntactic variables.
 311         (adi_assign_command): Likewise.
 312
 313 2018-09-16  Tom Tromey  <tom@tromey.com>
 314
 315         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 316         metasyntactic variables.  Print message if no disassembler options
 317         are available.
 318
 319 2018-09-15  Tom Tromey  <tom@tromey.com>
 320
 321         * infcmd.c (get_inferior_args): Return const char *.
 322         * inferior.h (get_inferior_args): Return type now const.
 323         * linux-tdep.c (linux_fill_prpsinfo): Update.
 324         * procfs.c (procfs_target::make_corefile_notes): Update.
 325
 326 2018-09-07  Tom Tromey  <tom@tromey.com>
 327
 328         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 329         inside the TRY.
 330
 331 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 332
 333         * nios2-tdep.c (nios2_type_align): New.
 334         (nios2_gdb_arch_init): Install type_align hook.
 335
 336 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 337
 338         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 339         type that is neither object file owned, nor gdbarch owned.
 340         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 341         gdbarch is non-NULL.
 342         (alloc_type_instance): Allocate non-objfile owned types on the
 343         gdbarch obstack.
 344         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 345         using TYPE_ALLOC to ensure memory is allocated on the correct
 346         obstack.
 347         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 348         obstack, or the gdbarch obstack.
 349         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 350
 351 2018-09-14  Tom Tromey  <tom@tromey.com>
 352
 353         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 354         block.
 355
 356 2018-09-14  Tom Tromey  <tom@tromey.com>
 357
 358         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 359
 360 2018-09-13  Tom Tromey  <tom@tromey.com>
 361
 362         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 363         static.
 364
 365 2018-09-13  Tom Tromey  <tom@tromey.com>
 366
 367         * exec.c (try_open_exec_file): Use std::string.
 368
 369 2018-09-13  Tom Tromey  <tom@tromey.com>
 370
 371         * utils.h (gdb_bfd_errmsg): Return std::string.
 372         * exec.c (exec_file_attach): Update.
 373         * compile/compile-object-load.c (compile_object_load): Update.
 374         * utils.c (gdb_bfd_errmsg): Return std::string.
 375
 376 2018-09-13  Tom Tromey  <tom@tromey.com>
 377
 378         * procfs.c (struct procinfo_deleter): New.
 379         (procinfo_up): New typedef.
 380         (do_destroy_procinfo_cleanup): Remove.
 381         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 382
 383 2018-09-13  Tom Tromey  <tom@tromey.com>
 384
 385         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 386
 387 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 388 2018-09-13  Tom Tromey  <tom@tromey.com>
 389
 390         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 391         (pspy_get_objfiles): New function.
 392         (progspace_object_methods): New.
 393         (pspace_object_type): Add tp_methods callback.
 394         * python/python-internal.h (build_objfiles_list): New
 395         declaration.
 396         * python/python.c (build_objfiles_list): New function.
 397         (gdbpy_objfiles): Implement using build_objfiles_list.
 398         * NEWS: Mention the Progspace.objfiles method.
 399
 400 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 401
 402         * python/py-inferior.c (infpy_get_progspace): New function.
 403         (inferior_object_getset): Add progspace property.
 404         * NEWS: Mention the new property.
 405
 406 2018-09-13  Tom Tromey  <tom@tromey.com>
 407
 408         PR rust/23650:
 409         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 410
 411 2018-09-13  Tom Tromey  <tom@tromey.com>
 412
 413         PR rust/23626:
 414         * rust-lang.c (rust_enum_variant): Now static.
 415         (rust_empty_enum_p): New function.
 416         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 417         Handle empty enum.
 418
 419 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 420
 421         * python/py-inferior.c (infpy_repr): New.
 422         (inferior_object_type): Register infpy_repr.
 423         * python/py-objfile.c (objfpy_repr): New.
 424         (objfile_object_type): Register objfpy_repr.
 425
 426 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 427
 428         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 429
 430 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 431
 432         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 433         typo.
 434
 435 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 436
 437         * common/common-utils.c: Don't include '<sys/stat.h>'.
 438         (is_regular_file): Move to...
 439         * common/filestuff.c (is_regular_file): ... here.
 440         * common/common-utils.h (is_regular_file): Move to...
 441         * common/filestuff.h (is_regular_file): ... here.
 442
 443 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 444
 445         * skip.c (debug_skip): New variable.
 446         (skiplist_entry::do_skip_file_p): Add debug output.
 447         (skiplist_entry::do_skip_gfile_p): Likewise.
 448         (skiplist_entry::skip_function_p): Likewise.
 449         (_initialize_step_skip): Create debug command.
 450         * NEWS: Mention set/show debug skip.
 451
 452 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 453
 454         * darwin-nat.c (should_disable_startup_with_shell):
 455         New function.
 456         (darwin_nat_target::create_inferior): Add call.
 457
 458 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 459
 460         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 461         inf_port, msg_state>: Initialize.
 462         (struct darwin_thread_info) <signaled, single_step>: Change
 463         type and initialize.
 464         (struct darwin_thread_info) <event>: Initialize.
 465
 466 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 467
 468         PR gdb/23555
 469         PR gdb/23558
 470         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 471         guesses.
 472
 473 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 474
 475         Revert:
 476         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 477
 478         PR gdb/23555
 479         PR gdb/23558
 480         * gnulib/aclocal.m4: Regenerate.
 481         * gnulib/config.in: Regenerate.
 482         * gnulib/configure: Regenerate.
 483         * gnulib/import/Makefile.am: Update.
 484         * gnulib/import/Makefile.in: Update.
 485         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 486         * gnulib/import/_Noreturn.h: ... this.
 487         * gnulib/import/alloca.in.h: Update.
 488         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 489         * gnulib/import/arg-nonnull.h: ... this.
 490         * gnulib/import/assure.h: Update.
 491         * gnulib/import/at-func.c: Update.
 492         * gnulib/import/basename-lgpl.c: Update.
 493         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 494         * gnulib/import/c++defs.h: ... this.
 495         * gnulib/import/canonicalize-lgpl.c: Update.
 496         * gnulib/import/cdefs.h: Update.
 497         * gnulib/import/chdir-long.c: Update.
 498         * gnulib/import/chdir-long.h: Update.
 499         * gnulib/import/cloexec.c: Update.
 500         * gnulib/import/cloexec.h: Update.
 501         * gnulib/import/close.c: Update.
 502         * gnulib/import/closedir.c: Update.
 503         * gnulib/import/config.charset: Update.
 504         * gnulib/import/dirent-private.h: Update.
 505         * gnulib/import/dirent.in.h: Update.
 506         * gnulib/import/dirfd.c: Update.
 507         * gnulib/import/dirname-lgpl.c: Update.
 508         * gnulib/import/dirname.h: Update.
 509         * gnulib/import/dosname.h: Update.
 510         * gnulib/import/dup-safer-flag.c: Update.
 511         * gnulib/import/dup-safer.c: Update.
 512         * gnulib/import/dup.c: Update.
 513         * gnulib/import/dup2.c: Update.
 514         * gnulib/import/errno.in.h: Update.
 515         * gnulib/import/error.c: Update.
 516         * gnulib/import/error.h: Update.
 517         * gnulib/import/exitfail.c: Update.
 518         * gnulib/import/exitfail.h: Update.
 519         * gnulib/import/extra/update-copyright: Update.
 520         * gnulib/import/fchdir.c: Update.
 521         * gnulib/import/fcntl.c: Update.
 522         * gnulib/import/fcntl.in.h: Update.
 523         * gnulib/import/fd-hook.c: Update.
 524         * gnulib/import/fd-hook.h: Update.
 525         * gnulib/import/fd-safer-flag.c: Update.
 526         * gnulib/import/fd-safer.c: Update.
 527         * gnulib/import/fdopendir.c: Update.
 528         * gnulib/import/filename.h: Update.
 529         * gnulib/import/filenamecat-lgpl.c: Update.
 530         * gnulib/import/filenamecat.h: Update.
 531         * gnulib/import/flexmember.h: Update.
 532         * gnulib/import/float+.h: Update.
 533         * gnulib/import/float.c: Update.
 534         * gnulib/import/float.in.h: Update.
 535         * gnulib/import/fnmatch.c: Update.
 536         * gnulib/import/fnmatch.in.h: Update.
 537         * gnulib/import/fnmatch_loop.c: Update.
 538         * gnulib/import/fpucw.h: Update.
 539         * gnulib/import/frexp.c: Update.
 540         * gnulib/import/frexpl.c: Update.
 541         * gnulib/import/fstat.c: Update.
 542         * gnulib/import/fstatat.c: Update.
 543         * gnulib/import/getcwd-lgpl.c: Update.
 544         * gnulib/import/getcwd.c: Update.
 545         * gnulib/import/getdtablesize.c: Update.
 546         * gnulib/import/getlogin_r.c: Update.
 547         * gnulib/import/getprogname.c: Update.
 548         * gnulib/import/getprogname.h: Update.
 549         * gnulib/import/gettext.h: Update.
 550         * gnulib/import/gettimeofday.c: Update.
 551         * gnulib/import/glob-libc.h: Update.
 552         * gnulib/import/glob.c: Update.
 553         * gnulib/import/glob.in.h: Update.
 554         * gnulib/import/glob_internal.h: Update.
 555         * gnulib/import/glob_pattern_p.c: Update.
 556         * gnulib/import/globfree.c: Update.
 557         * gnulib/import/hard-locale.c: Update.
 558         * gnulib/import/hard-locale.h: Update.
 559         * gnulib/import/intprops.h: Update.
 560         * gnulib/import/inttypes.in.h: Update.
 561         * gnulib/import/isnan.c: Update.
 562         * gnulib/import/isnand-nolibm.h: Update.
 563         * gnulib/import/isnand.c: Update.
 564         * gnulib/import/isnanl-nolibm.h: Update.
 565         * gnulib/import/isnanl.c: Update.
 566         * gnulib/import/itold.c: Update.
 567         * gnulib/import/libc-config.h: Update.
 568         * gnulib/import/limits.in.h: Update.
 569         * gnulib/import/localcharset.c: Update.
 570         * gnulib/import/localcharset.h: Update.
 571         * gnulib/import/localtime-buffer.c: Update.
 572         * gnulib/import/localtime-buffer.h: Update.
 573         * gnulib/import/lstat.c: Update.
 574         * gnulib/import/m4/00gnulib.m4: Update.
 575         * gnulib/import/m4/__inline.m4: Update.
 576         * gnulib/import/m4/absolute-header.m4: Update.
 577         * gnulib/import/m4/alloca.m4: Update.
 578         * gnulib/import/m4/builtin-expect.m4: Update.
 579         * gnulib/import/m4/canonicalize.m4: Update.
 580         * gnulib/import/m4/chdir-long.m4: Update.
 581         * gnulib/import/m4/close.m4: Update.
 582         * gnulib/import/m4/closedir.m4: Update.
 583         * gnulib/import/m4/configmake.m4: Update.
 584         * gnulib/import/m4/d-ino.m4: Update.
 585         * gnulib/import/m4/d-type.m4: Update.
 586         * gnulib/import/m4/dirent_h.m4: Update.
 587         * gnulib/import/m4/dirfd.m4: Update.
 588         * gnulib/import/m4/dirname.m4: Update.
 589         * gnulib/import/m4/double-slash-root.m4: Update.
 590         * gnulib/import/m4/dup.m4: Update.
 591         * gnulib/import/m4/dup2.m4: Update.
 592         * gnulib/import/m4/eealloc.m4: Update.
 593         * gnulib/import/m4/environ.m4: Update.
 594         * gnulib/import/m4/errno_h.m4: Update.
 595         * gnulib/import/m4/error.m4: Update.
 596         * gnulib/import/m4/exponentd.m4: Update.
 597         * gnulib/import/m4/exponentl.m4: Update.
 598         * gnulib/import/m4/extensions.m4: Update.
 599         * gnulib/import/m4/extern-inline.m4: Update.
 600         * gnulib/import/m4/fchdir.m4: Update.
 601         * gnulib/import/m4/fcntl-o.m4: Update.
 602         * gnulib/import/m4/fcntl.m4: Update.
 603         * gnulib/import/m4/fcntl_h.m4: Update.
 604         * gnulib/import/m4/fdopendir.m4: Update.
 605         * gnulib/import/m4/filenamecat.m4: Update.
 606         * gnulib/import/m4/flexmember.m4: Update.
 607         * gnulib/import/m4/float_h.m4: Update.
 608         * gnulib/import/m4/fnmatch.m4: Update.
 609         * gnulib/import/m4/fnmatch_h.m4: Update.
 610         * gnulib/import/m4/fpieee.m4: Update.
 611         * gnulib/import/m4/frexp.m4: Update.
 612         * gnulib/import/m4/frexpl.m4: Update.
 613         * gnulib/import/m4/fstat.m4: Update.
 614         * gnulib/import/m4/fstatat.m4: Update.
 615         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 616         * gnulib/import/m4/getcwd-path-max.m4: Update.
 617         * gnulib/import/m4/getcwd.m4: Update.
 618         * gnulib/import/m4/getdtablesize.m4: Update.
 619         * gnulib/import/m4/getlogin.m4: Update.
 620         * gnulib/import/m4/getlogin_r.m4: Update.
 621         * gnulib/import/m4/getpagesize.m4: Update.
 622         * gnulib/import/m4/getprogname.m4: Update.
 623         * gnulib/import/m4/gettimeofday.m4: Update.
 624         * gnulib/import/m4/glibc21.m4: Update.
 625         * gnulib/import/m4/glob.m4: Update.
 626         * gnulib/import/m4/glob_h.m4: Update.
 627         * gnulib/import/m4/gnulib-cache.m4: Update.
 628         * gnulib/import/m4/gnulib-common.m4: Update.
 629         * gnulib/import/m4/gnulib-comp.m4: Update.
 630         * gnulib/import/m4/gnulib-tool.m4: Update.
 631         * gnulib/import/m4/hard-locale.m4: Update.
 632         * gnulib/import/m4/include_next.m4: Update.
 633         * gnulib/import/m4/inttypes-pri.m4: Update.
 634         * gnulib/import/m4/inttypes.m4: Update.
 635         * gnulib/import/m4/isnand.m4: Update.
 636         * gnulib/import/m4/isnanl.m4: Update.
 637         * gnulib/import/m4/largefile.m4: Update.
 638         * gnulib/import/m4/limits-h.m4: Update.
 639         * gnulib/import/m4/localcharset.m4: Update.
 640         * gnulib/import/m4/locale-fr.m4: Update.
 641         * gnulib/import/m4/locale-ja.m4: Update.
 642         * gnulib/import/m4/locale-zh.m4: Update.
 643         * gnulib/import/m4/localtime-buffer.m4: Update.
 644         * gnulib/import/m4/longlong.m4: Update.
 645         * gnulib/import/m4/lstat.m4: Update.
 646         * gnulib/import/m4/malloc.m4: Update.
 647         * gnulib/import/m4/malloca.m4: Update.
 648         * gnulib/import/m4/math_h.m4: Update.
 649         * gnulib/import/m4/mbrtowc.m4: Update.
 650         * gnulib/import/m4/mbsinit.m4: Update.
 651         * gnulib/import/m4/mbsrtowcs.m4: Update.
 652         * gnulib/import/m4/mbstate_t.m4: Update.
 653         * gnulib/import/m4/memchr.m4: Update.
 654         * gnulib/import/m4/memmem.m4: Update.
 655         * gnulib/import/m4/mempcpy.m4: Update.
 656         * gnulib/import/m4/memrchr.m4: Update.
 657         * gnulib/import/m4/mkdir.m4: Update.
 658         * gnulib/import/m4/mkstemp.m4: Update.
 659         * gnulib/import/m4/mmap-anon.m4: Update.
 660         * gnulib/import/m4/mode_t.m4: Update.
 661         * gnulib/import/m4/msvc-inval.m4: Update.
 662         * gnulib/import/m4/msvc-nothrow.m4: Update.
 663         * gnulib/import/m4/multiarch.m4: Update.
 664         * gnulib/import/m4/nocrash.m4: Update.
 665         * gnulib/import/m4/off_t.m4: Update.
 666         * gnulib/import/m4/onceonly.m4: Update.
 667         * gnulib/import/m4/open-cloexec.m4: Update.
 668         * gnulib/import/m4/open.m4: Update.
 669         * gnulib/import/m4/openat.m4: Update.
 670         * gnulib/import/m4/opendir.m4: Update.
 671         * gnulib/import/m4/pathmax.m4: Update.
 672         * gnulib/import/m4/rawmemchr.m4: Update.
 673         * gnulib/import/m4/readdir.m4: Update.
 674         * gnulib/import/m4/readlink.m4: Update.
 675         * gnulib/import/m4/realloc.m4: Update.
 676         * gnulib/import/m4/rename.m4: Update.
 677         * gnulib/import/m4/rewinddir.m4: Update.
 678         * gnulib/import/m4/rmdir.m4: Update.
 679         * gnulib/import/m4/save-cwd.m4: Update.
 680         * gnulib/import/m4/secure_getenv.m4: Update.
 681         * gnulib/import/m4/setenv.m4: Update.
 682         * gnulib/import/m4/signal_h.m4: Update.
 683         * gnulib/import/m4/ssize_t.m4: Update.
 684         * gnulib/import/m4/stat-time.m4: Update.
 685         * gnulib/import/m4/stat.m4: Update.
 686         * gnulib/import/m4/std-gnu11.m4: Update.
 687         * gnulib/import/m4/stdbool.m4: Update.
 688         * gnulib/import/m4/stddef_h.m4: Update.
 689         * gnulib/import/m4/stdint.m4: Update.
 690         * gnulib/import/m4/stdio_h.m4: Update.
 691         * gnulib/import/m4/stdlib_h.m4: Update.
 692         * gnulib/import/m4/strchrnul.m4: Update.
 693         * gnulib/import/m4/strdup.m4: Update.
 694         * gnulib/import/m4/strerror.m4: Update.
 695         * gnulib/import/m4/string_h.m4: Update.
 696         * gnulib/import/m4/strstr.m4: Update.
 697         * gnulib/import/m4/strtok_r.m4: Update.
 698         * gnulib/import/m4/sys_socket_h.m4: Update.
 699         * gnulib/import/m4/sys_stat_h.m4: Update.
 700         * gnulib/import/m4/sys_time_h.m4: Update.
 701         * gnulib/import/m4/sys_types_h.m4: Update.
 702         * gnulib/import/m4/tempname.m4: Update.
 703         * gnulib/import/m4/time_h.m4: Update.
 704         * gnulib/import/m4/unistd-safer.m4: Update.
 705         * gnulib/import/m4/unistd_h.m4: Update.
 706         * gnulib/import/m4/warn-on-use.m4: Update.
 707         * gnulib/import/m4/wchar_h.m4: Update.
 708         * gnulib/import/m4/wchar_t.m4: Update.
 709         * gnulib/import/m4/wctype_h.m4: Update.
 710         * gnulib/import/m4/wint_t.m4: Update.
 711         * gnulib/import/malloc.c: Update.
 712         * gnulib/import/malloc/scratch_buffer.h: Update.
 713         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 714         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 715         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 716         * gnulib/import/malloca.c: Update.
 717         * gnulib/import/malloca.h: Update.
 718         * gnulib/import/malloca.valgrind: Update.
 719         * gnulib/import/math.in.h: Update.
 720         * gnulib/import/mbrtowc.c: Update.
 721         * gnulib/import/mbsinit.c: Update.
 722         * gnulib/import/mbsrtowcs-impl.h: Update.
 723         * gnulib/import/mbsrtowcs-state.c: Update.
 724         * gnulib/import/mbsrtowcs.c: Update.
 725         * gnulib/import/memchr.c: Update.
 726         * gnulib/import/memmem.c: Update.
 727         * gnulib/import/mempcpy.c: Update.
 728         * gnulib/import/memrchr.c: Update.
 729         * gnulib/import/mkdir.c: Update.
 730         * gnulib/import/mkstemp.c: Update.
 731         * gnulib/import/msvc-inval.c: Update.
 732         * gnulib/import/msvc-inval.h: Update.
 733         * gnulib/import/msvc-nothrow.c: Update.
 734         * gnulib/import/msvc-nothrow.h: Update.
 735         * gnulib/import/open.c: Update.
 736         * gnulib/import/openat-die.c: Update.
 737         * gnulib/import/openat-priv.h: Update.
 738         * gnulib/import/openat-proc.c: Update.
 739         * gnulib/import/openat.c: Update.
 740         * gnulib/import/openat.h: Update.
 741         * gnulib/import/opendir.c: Update.
 742         * gnulib/import/pathmax.h: Update.
 743         * gnulib/import/pipe-safer.c: Update.
 744         * gnulib/import/rawmemchr.c: Update.
 745         * gnulib/import/readdir.c: Update.
 746         * gnulib/import/readlink.c: Update.
 747         * gnulib/import/realloc.c: Update.
 748         * gnulib/import/ref-add.sin: Update.
 749         * gnulib/import/ref-del.sin: Update.
 750         * gnulib/import/rename.c: Update.
 751         * gnulib/import/rewinddir.c: Update.
 752         * gnulib/import/rmdir.c: Update.
 753         * gnulib/import/same-inode.h: Update.
 754         * gnulib/import/save-cwd.c: Update.
 755         * gnulib/import/save-cwd.h: Update.
 756         * gnulib/import/scratch_buffer.h: Update.
 757         * gnulib/import/secure_getenv.c: Update.
 758         * gnulib/import/setenv.c: Update.
 759         * gnulib/import/signal.in.h: Update.
 760         * gnulib/import/stat-time.c: Update.
 761         * gnulib/import/stat-time.h: Update.
 762         * gnulib/import/stat-w32.c: Update.
 763         * gnulib/import/stat-w32.h: Update.
 764         * gnulib/import/stat.c: Update.
 765         * gnulib/import/stdbool.in.h: Update.
 766         * gnulib/import/stddef.in.h: Update.
 767         * gnulib/import/stdint.in.h: Update.
 768         * gnulib/import/stdio.in.h: Update.
 769         * gnulib/import/stdlib.in.h: Update.
 770         * gnulib/import/str-two-way.h: Update.
 771         * gnulib/import/strchrnul.c: Update.
 772         * gnulib/import/strdup.c: Update.
 773         * gnulib/import/streq.h: Update.
 774         * gnulib/import/strerror-override.c: Update.
 775         * gnulib/import/strerror-override.h: Update.
 776         * gnulib/import/strerror.c: Update.
 777         * gnulib/import/string.in.h: Update.
 778         * gnulib/import/stripslash.c: Update.
 779         * gnulib/import/strnlen1.c: Update.
 780         * gnulib/import/strnlen1.h: Update.
 781         * gnulib/import/strstr.c: Update.
 782         * gnulib/import/strtok_r.c: Update.
 783         * gnulib/import/sys_stat.in.h: Update.
 784         * gnulib/import/sys_time.in.h: Update.
 785         * gnulib/import/sys_types.in.h: Update.
 786         * gnulib/import/tempname.c: Update.
 787         * gnulib/import/tempname.h: Update.
 788         * gnulib/import/time.in.h: Update.
 789         * gnulib/import/unistd--.h: Update.
 790         * gnulib/import/unistd-safer.h: Update.
 791         * gnulib/import/unistd.in.h: Update.
 792         * gnulib/import/unsetenv.c: Update.
 793         * gnulib/import/verify.h: Update.
 794         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 795         * gnulib/import/wchar.in.h: Update.
 796         * gnulib/import/wctype.in.h: Update.
 797         * gnulib/import/xalloc-oversized.h: Update.
 798         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 799         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 800
 801 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 802
 803         * record-btrace.c (get_thread_current_frame): Remove
 804         old_inferior_ptid.
 805
 806 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 807
 808         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 809         with check_tag to 1 if and only if the type is tagged and the
 810         component being searched cannot been found in the current
 811         view. Otherwise, always call ada_to_fixed_type with
 812         check_tag to 0.
 813
 814 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 815
 816         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 817         declaration.
 818         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 819         * ada-varobj.c (ada_varobj_get_number_of_children,
 820         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 821
 822 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 823
 824         * ada-valprint.c (ada_value_print): Use type instead of
 825         enclosing type.
 826
 827 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 828
 829         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 830         an array of access to unconstrained array.
 831
 832 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 833
 834         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 835         (ada_check_typedef): Use it.
 836
 837 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 838
 839         * ada-varobj.c (ada_varobj_describe_struct_child)
 840         (ada_varobj_describe_child): Handle union case like struct one.
 841
 842 2018-09-10  Tom Tromey  <tom@tromey.com>
 843
 844         PR python/18380:
 845         * python/python.c (_initialize_python): Make example in "python"
 846         help work in Python 3.
 847
 848 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 849
 850         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 851         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 852         $(EXEEXT) to the script, as it is not a program.
 853
 854 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 855
 856         * python/py-prettyprint.c (pretty_print_one_value): Return
 857         gdbpy_ref<>.
 858         (print_string_repr): Adjust.
 859         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 860         * python/python-internal.h (apply_varobj_pretty_printer): Return
 861         gdbpy_ref<>.
 862         * varobj.c (varobj_value_get_print_value): Adjust.
 863
 864 2018-09-08  Tom Tromey  <tom@tromey.com>
 865
 866         PR python/16047:
 867         * python/py-prettyprint.c (pretty_print_one_value): Check for
 868         to_string method.
 869
 870 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 871
 872         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 873         replace_operator_with_call.
 874
 875 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 876
 877         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 878
 879 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 880
 881         * ada-typeprint.c (print_range): Print the bounds using TYPE
 882         rather than its TYPE_TARGET_TYPE.
 883
 884 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 885
 886         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 887         call to ada_to_fixed_value_create.
 888
 889 2018-09-08  Jerome Guitton  <guitton@adacore.com>
 890
 891         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 892
 893 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 894
 895         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 896         by calls to error.
 897
 898 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 899
 900         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 901         Move update of loop variable "fi".
 902
 903 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 904
 905         * ada-lang.c (value_assign_to_component): In the case of
 906         big-endian targets, extract the bits of the given VAL
 907         using an src_offset of zero if container is not a scalar.
 908
 909 2018-09-06  Simon Ser  <contact@emersion.fr>
 910
 911         PR gdb/23105
 912         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 913         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 914         * fbsd-tdep.c (fbsd_make_note_desc): New.
 915         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 916         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 917         * target.h (enum target_object) Add FreeBSD-specific
 918         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 919
 920 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 921
 922         * compile/compile-c.h (generate_c_for_variable_locations):
 923         Change reference to pointer.
 924         * compile/compile-c-support.c (compile_program) <compute>:
 925         Likewise.
 926         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 927         (generate_c_for_for_one_variable): Likewise
 928         (generate_c_for_variable_locations): Likewise
 929         * compile/compile-c-types.c (compile_c_instance::convert_type):
 930         Likewise
 931         * compile/compile-cplus-symbols.c (convert_one_symbol):
 932         std::move the scope passed to enter_scope.
 933         * compile/compile-cplus-types.c
 934         (compile_cplus_instance::enter_scope): Make parameter
 935         rvalue-reference.
 936         (compile_cplus_instance::new_scope): Change reference to
 937         pointer.
 938         (compile_cplus_instance::convert_type): Likewise
 939         (compile_cplus_convert_typedef): std::move the scope passed to
 940         enter_scope.
 941         (compile_cplus_convert_struct_or_union): Likewise.
 942         (compile_cplus_convert_enum): Likewise.
 943         (compile_cplus_convert_namespace): Likewise.
 944         * compile/compile-cplus.h (compile_cplus_instance)
 945         <enter_scope>: Make parameter rvalue-reference.
 946         * compile/compile-internal.h (compile_instance)
 947         <get_cached_type>: Likewise
 948         * compile/compile-loc2c.c (push): Likewise
 949         (pushf): Likewise
 950         (unary): Likewise
 951         (binary): Likewise
 952         (print_label): Likewise
 953         (pushf_register_address): Likewise
 954         (pushf_register): Likewise
 955         (do_compile_dwarf_expr_to_c): Likewise
 956         (compile_dwarf_expr_to_c): Likewise
 957         (compile_dwarf_bounds_to_c): Likewise
 958         * compile/compile.c (compile_instance::get_cached_type):
 959         Likewise
 960         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 961         (compile_dwarf_bounds_to_c): Likewise
 962         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 963         (dwarf2_compile_property_to_c): Likewise
 964         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 965         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 966         Likewise
 967
 968 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 969
 970         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 971         * tui/tui-data.c (init_content_element): Don't initialize it.
 972
 973 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 974
 975         * tui/tui-data.h (struct tui_win_info)
 976         <detail::opaque>: Remove.
 977         * tui/tui-data.c (init_win_info): Remove assignment.
 978
 979 2018-09-05  Tom Tromey  <tom@tromey.com>
 980
 981         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 982         -Wformat-nonliteral.
 983         * target-float.c (host_float_ops<T>::to_string)
 984         (host_float_ops<T>::from_string): Use
 985         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 986         * configure: Rebuild.
 987
 988 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 989
 990         * printcmd.c (printf_c_string): Use
 991         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 992         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 993
 994 2018-09-05  Tom Tromey  <tom@tromey.com>
 995
 996         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 997
 998 2018-09-05  Tom de Vries  <tdevries@suse.de>
 999
1000         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1001         with resolve_abstract_p == true.
1002         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1003         defaulting to false. Propagate resolve_abstract_p to
1004         dwarf2_fetch_die_loc_sect_off.
1005         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1006         parameter, defaulting to false.
1007         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1008         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1009         parameter.
1010         * dwarf2read.h (struct die_info): Forward-declare.
1011         (die_info_ptr): New typedef.
1012         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1013
1014 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1015
1016         GDB 8.2 released.
1017
1018 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1019             Pedro Alves  <palves@redhat.com>
1020
1021         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1022         "aclocal-m4-deps.mk".  Include file here.
1023         $(srcdir)/aclocal.m4: Add "configure.ac".
1024         * gnulib/aclocal-m4-deps.mk: New file.
1025         * gnulib/update-gnulib.sh: Automatically update
1026         "aclocal-m4-deps.mk".
1027
1028 2018-09-04  Tom Tromey  <tom@tromey.com>
1029
1030         * configure: Rebuild.
1031         * configure.ac: Remove multi-ice code.
1032
1033 2018-09-04  Tom Tromey  <tom@tromey.com>
1034
1035         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1036         (ada-exp.o): Update.
1037
1038 2018-09-04  Tom Tromey  <tom@tromey.com>
1039
1040         * Makefile.in (printcmd.o, target-float.o): Remove.
1041         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1042
1043 2018-09-04  Tom Tromey  <tom@tromey.com>
1044
1045         * gnulib/Makefile.in: Remove obsolete comment.
1046         * Makefile.in: Remove obsolete comment.
1047
1048 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1049
1050         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1051         line with '+'.
1052
1053 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1054
1055         * riscv-tdep.c: Add 'prologue-value.h' include.
1056         (struct riscv_unwind_cache): New struct.
1057         (riscv_debug_unwinder): New global.
1058         (riscv_scan_prologue): Update arguments, capture register details
1059         from prologue scan.
1060         (riscv_skip_prologue): Reformat arguments line, move end of
1061         prologue calculation into riscv_scan_prologue.
1062         (riscv_frame_cache): Update return type, create
1063         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1064         details.
1065         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1066         (riscv_frame_prev_register): Use the trad_frame within the
1067         riscv_unwind_cache.
1068         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1069         flag.
1070
1071 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1072
1073         * trad-frame.h (trad_frame_set_realreg): Declare.
1074         (trad_frame_set_addr): Declare.
1075         * trad-frame.c (trad_frame_set_realreg): Define new function.
1076         (trad_frame_set_addr): Define new function.
1077         (trad_frame_set_reg_realreg): Use new function.
1078         (trad_frame_set_reg_addr): Use new function.
1079
1080 2018-09-01  Keith Seitz  <keiths@redhat.com>
1081
1082         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1083         pulongest instead of "%lld".
1084         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1085         ATTRIBUTE_UNUSED.
1086
1087 2018-08-31  Tom Tromey  <tom@tromey.com>
1088
1089         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1090         variant part type.
1091
1092 2018-08-31  Pedro Alves  <palves@redhat.com>
1093
1094         * gdbarch.h: Regenerate.
1095
1096 2018-08-31  Pedro Alves  <palves@redhat.com>
1097
1098         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1099         * target.h (Hardware watchpoint interfaces): Describe
1100         continuable/steppable/non-steppable watchpoints.
1101         * gdbarch.h, gdbarch.c: Regenerate.
1102
1103 2018-08-31  Pedro Alves  <palves@redhat.com>
1104
1105         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1106         Delete.
1107         * s390-linux-nat.c
1108         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1109         * target.h (target_ops::have_continuable_watchpoint): Delete.
1110         (target_have_continuable_watchpoint): Delete.
1111         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1112         * target-delegates.c: Regenerate.
1113
1114 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1115
1116         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1117         the files present in "gnulib/import/m4/".
1118
1119 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1120
1121         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1122         c.sw, c.swsp, and c.sdsp.
1123
1124 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1125
1126         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1127         (riscv_read_misa_reg): Don't cache value read into inferior data.
1128         (riscv_new_inferior_data): Delete.
1129         (riscv_inferior_data_cleanup): Delete.
1130         (riscv_inferior_data): Delete.
1131         (riscv_invalidate_inferior_data): Delete.
1132         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1133
1134 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1135
1136         * compile/compile-cplus-types.c
1137         (compile_cplus_instance::leave_scope): Take the address of scope
1138         object.
1139         (compile_cplus_instance::convert_qualified_base): Compare quals
1140         to 0.
1141
1142 2018-08-30  Keith Seitz  <keiths@redhat.com>
1143
1144         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1145         Use "%s" and host_address_to_string instead of "%p" in printf.
1146
1147 2018-08-29  Keith Seitz  <keiths@redhat.com>
1148
1149         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1150         and compile-cplus-types.c.
1151         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1152         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1153         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1154         Declare.
1155         * compile/compile-c-support.c: Include compile-cplus.h.
1156         (load_libcompile): Templatize.
1157         (get_compile_context): "New" function.
1158         (c_get_compile_context): Use get_compile_context.
1159         (cplus_get_compile_context): New function.
1160         (cplus_push_user_expression, cplus_pop_user_expression)
1161         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1162         (cplus_compute_program): Define new structs/functions.
1163         * compile/compile-cplus-symmbols.c: New file.
1164         * compile/compile-cplus-types.c: New file.
1165         * compile/compile-cplus.h: New file.
1166         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1167         Declare.
1168         * compile/compile-object-load.c (get_out_value_type): Use
1169         strncmp_iw when comparing symbol names.
1170         (compile_object_load): Add mst_bss and mst_data.
1171         * compile/compile.c (_initialize_compile): Remove
1172         -Wno-implicit-function-declaration from `compile_args'.
1173         * compile/gcc-cp-plugin.h: New file.
1174         * NEWS: Mention C++ compile support and new debug options.
1175
1176 2018-08-29  Keith Seitz  <keiths@redhat.com>
1177
1178         * linespec.c (collect_info::add_symbol): Make virtual.
1179         (struct symbol_searcher_collect_info): New struct.
1180         (symbol_searcher::find_all_symbols): New method.
1181         * symtab.h (class symbol_searcher): New class.
1182
1183 2018-08-29  Keith Seitz  <keiths@redhat.com>
1184
1185         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1186         Change to vector of block_symbol.  Update all users.
1187         (struct collect_info) <symbols>: Likewise.
1188         (collect_info::add_symbol): Take block_symbol as argument.
1189         Update all callers.
1190         (decode_compound_collector) <m_symbols>: Change type to vector
1191         of block_symbol.  Update all users.
1192         (decode_compound_collector::operator ()): Change parameter type
1193         to block_symbol.
1194         (find_method, find_function_symbols, find_linespec_symbols)
1195         (find_label_symbols_in_block, find_label_symbols): Change symbol
1196         vectors to block_symbol vectors.
1197         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1198         block_symbol.
1199
1200 2018-08-29  Keith Seitz  <keiths@redhat.com>
1201
1202         * linespec.c (symbolp): Remove typedef and VEC definitions.
1203         (bound_minimal_symbol_d): Likewise.
1204
1205 2018-08-29  Keith Seitz  <keiths@redhat.com>
1206
1207         * linespec.c (decode_compound_collector::decode_compound_collector):
1208         Remove initialization for `m_symtabs'.
1209         (decode_compound_collector::release_symbols): Change return type
1210         to std::vector.  Update all callers.
1211         (class decode_compound_collector) <m_symbols>: Change type to
1212         std::vector.
1213         (lookup_prefix_sym): Change return type to std::vector.  Update all
1214         callers.
1215         (compare_symbols): Remove.
1216         (std_compare_symbols): Rename to `compare_symbols'.
1217         (find_method): Change `sym_classes' parameter to std::vector.
1218         Update all callers.  Use std::sort to sort sym_classes.
1219         (find_linespec_symbols): Remove cleanup.
1220
1221 2018-08-29  Keith Seitz  <keiths@redhat.com>
1222
1223         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1224         std::vector.  Update all users.
1225         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1226         (struct collect_info) <minimal_symbols>: Likewise.
1227         (compare_msymbols): Return bool.  Change parameters to const
1228         bound_minimal_symbol references.
1229         (find_method, find_function_symbols, find_linespec_symbols): Change
1230         `minsyms' parameter to std::vector.  Update all callers.
1231
1232 2018-08-29  Keith Seitz  <keiths@redhat.com>
1233
1234         * linespec.c (struct linespec) <label_symbols>: Change type to
1235         std::vector.  Update all users.
1236         (find_label_symbols_in_block): Change `result' parameter to
1237         std::vector.  Update all callers.
1238         (find_label_symbols): Return std::vector.  Update all callers.
1239
1240 2018-08-29  Keith Seitz  <keiths@redhat.com>
1241
1242         * linespec.c (struct linespec) <function_symbols>: Change type to
1243         std::vector.  Update all users.
1244         (struct collect_info) <function_symbols>: Likewise.
1245         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1246         (std_compare_symbols): New function.
1247         (find_method, find_function_symbols, find_linespec_symbols)
1248         (find_label_symbols_in_block): Change `symbols' parameter to
1249         std::vector.  Update all callers.
1250         (find_label_symbols): Likewise for `function_symbols' and
1251         `label_funcs_ret'.
1252
1253 2018-08-29  Keith Seitz  <keiths@redhat.com>
1254
1255         * linespec.c (symtab_vector_up): Define.
1256         (struct linespec) <file_symtabs>: Change type to std::vector *.
1257         Update all uses.
1258         (struct collect_info) <file_symtabs>: Likewise.
1259         (collect_symtabs_from_filename): Return symtab_vector_up.
1260         Update all callers.
1261         (decode_objc): Remove cleanup.
1262         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1263         (symtab_collector::release_symtabs): Return symtab_vector_up.
1264         Update all callers.
1265         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1266         Update all users.
1267         (collect_symtabs_from_filename, symtabs_from_filename): Return
1268         symtab_vector_up.  Update all callers.
1269
1270 2018-08-29  Tom Tromey  <tom@tromey.com>
1271
1272         * csky-tdep.c (csky_analyze_prologue): Use
1273         core_addr_to_string_nz.
1274
1275 2018-08-29  Tom Tromey  <tom@tromey.com>
1276
1277         * windows-nat.c (struct xlate_exception) <them>: Change type to
1278         DWORD.
1279         (xlate): Fix formatting.  Remove last entry.
1280         (struct xlate_exception, xlate): Comment out.
1281         (windows_nat_target::resume): Use ranged for.
1282
1283 2018-08-29  Jim Wilson  <jimw@sifive.com>
1284
1285         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1286         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1287         of NT_PRFPREG.
1288         (riscv_linux_nat_target::store_registers): Likewise.
1289
1290 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1291
1292         PR gdb/23555
1293         PR gdb/23558
1294         * gnulib/aclocal.m4: Regenerate.
1295         * gnulib/config.in: Regenerate.
1296         * gnulib/configure: Regenerate.
1297         * gnulib/import/Makefile.am: Update.
1298         * gnulib/import/Makefile.in: Update.
1299         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1300         * gnulib/import/_Noreturn.h: ... this.
1301         * gnulib/import/alloca.in.h: Update.
1302         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1303         * gnulib/import/arg-nonnull.h: ... this.
1304         * gnulib/import/assure.h: Update.
1305         * gnulib/import/at-func.c: Update.
1306         * gnulib/import/basename-lgpl.c: Update.
1307         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1308         * gnulib/import/c++defs.h: ... this.
1309         * gnulib/import/canonicalize-lgpl.c: Update.
1310         * gnulib/import/cdefs.h: Update.
1311         * gnulib/import/chdir-long.c: Update.
1312         * gnulib/import/chdir-long.h: Update.
1313         * gnulib/import/cloexec.c: Update.
1314         * gnulib/import/cloexec.h: Update.
1315         * gnulib/import/close.c: Update.
1316         * gnulib/import/closedir.c: Update.
1317         * gnulib/import/config.charset: Update.
1318         * gnulib/import/dirent-private.h: Update.
1319         * gnulib/import/dirent.in.h: Update.
1320         * gnulib/import/dirfd.c: Update.
1321         * gnulib/import/dirname-lgpl.c: Update.
1322         * gnulib/import/dirname.h: Update.
1323         * gnulib/import/dosname.h: Update.
1324         * gnulib/import/dup-safer-flag.c: Update.
1325         * gnulib/import/dup-safer.c: Update.
1326         * gnulib/import/dup.c: Update.
1327         * gnulib/import/dup2.c: Update.
1328         * gnulib/import/errno.in.h: Update.
1329         * gnulib/import/error.c: Update.
1330         * gnulib/import/error.h: Update.
1331         * gnulib/import/exitfail.c: Update.
1332         * gnulib/import/exitfail.h: Update.
1333         * gnulib/import/extra/update-copyright: Update.
1334         * gnulib/import/fchdir.c: Update.
1335         * gnulib/import/fcntl.c: Update.
1336         * gnulib/import/fcntl.in.h: Update.
1337         * gnulib/import/fd-hook.c: Update.
1338         * gnulib/import/fd-hook.h: Update.
1339         * gnulib/import/fd-safer-flag.c: Update.
1340         * gnulib/import/fd-safer.c: Update.
1341         * gnulib/import/fdopendir.c: Update.
1342         * gnulib/import/filename.h: Update.
1343         * gnulib/import/filenamecat-lgpl.c: Update.
1344         * gnulib/import/filenamecat.h: Update.
1345         * gnulib/import/flexmember.h: Update.
1346         * gnulib/import/float+.h: Update.
1347         * gnulib/import/float.c: Update.
1348         * gnulib/import/float.in.h: Update.
1349         * gnulib/import/fnmatch.c: Update.
1350         * gnulib/import/fnmatch.in.h: Update.
1351         * gnulib/import/fnmatch_loop.c: Update.
1352         * gnulib/import/fpucw.h: Update.
1353         * gnulib/import/frexp.c: Update.
1354         * gnulib/import/frexpl.c: Update.
1355         * gnulib/import/fstat.c: Update.
1356         * gnulib/import/fstatat.c: Update.
1357         * gnulib/import/getcwd-lgpl.c: Update.
1358         * gnulib/import/getcwd.c: Update.
1359         * gnulib/import/getdtablesize.c: Update.
1360         * gnulib/import/getlogin_r.c: Update.
1361         * gnulib/import/getprogname.c: Update.
1362         * gnulib/import/getprogname.h: Update.
1363         * gnulib/import/gettext.h: Update.
1364         * gnulib/import/gettimeofday.c: Update.
1365         * gnulib/import/glob-libc.h: Update.
1366         * gnulib/import/glob.c: Update.
1367         * gnulib/import/glob.in.h: Update.
1368         * gnulib/import/glob_internal.h: Update.
1369         * gnulib/import/glob_pattern_p.c: Update.
1370         * gnulib/import/globfree.c: Update.
1371         * gnulib/import/hard-locale.c: Update.
1372         * gnulib/import/hard-locale.h: Update.
1373         * gnulib/import/intprops.h: Update.
1374         * gnulib/import/inttypes.in.h: Update.
1375         * gnulib/import/isnan.c: Update.
1376         * gnulib/import/isnand-nolibm.h: Update.
1377         * gnulib/import/isnand.c: Update.
1378         * gnulib/import/isnanl-nolibm.h: Update.
1379         * gnulib/import/isnanl.c: Update.
1380         * gnulib/import/itold.c: Update.
1381         * gnulib/import/libc-config.h: Update.
1382         * gnulib/import/limits.in.h: Update.
1383         * gnulib/import/localcharset.c: Update.
1384         * gnulib/import/localcharset.h: Update.
1385         * gnulib/import/localtime-buffer.c: Update.
1386         * gnulib/import/localtime-buffer.h: Update.
1387         * gnulib/import/lstat.c: Update.
1388         * gnulib/import/m4/00gnulib.m4: Update.
1389         * gnulib/import/m4/__inline.m4: Update.
1390         * gnulib/import/m4/absolute-header.m4: Update.
1391         * gnulib/import/m4/alloca.m4: Update.
1392         * gnulib/import/m4/builtin-expect.m4: Update.
1393         * gnulib/import/m4/canonicalize.m4: Update.
1394         * gnulib/import/m4/chdir-long.m4: Update.
1395         * gnulib/import/m4/close.m4: Update.
1396         * gnulib/import/m4/closedir.m4: Update.
1397         * gnulib/import/m4/configmake.m4: Update.
1398         * gnulib/import/m4/d-ino.m4: Update.
1399         * gnulib/import/m4/d-type.m4: Update.
1400         * gnulib/import/m4/dirent_h.m4: Update.
1401         * gnulib/import/m4/dirfd.m4: Update.
1402         * gnulib/import/m4/dirname.m4: Update.
1403         * gnulib/import/m4/double-slash-root.m4: Update.
1404         * gnulib/import/m4/dup.m4: Update.
1405         * gnulib/import/m4/dup2.m4: Update.
1406         * gnulib/import/m4/eealloc.m4: Update.
1407         * gnulib/import/m4/environ.m4: Update.
1408         * gnulib/import/m4/errno_h.m4: Update.
1409         * gnulib/import/m4/error.m4: Update.
1410         * gnulib/import/m4/exponentd.m4: Update.
1411         * gnulib/import/m4/exponentl.m4: Update.
1412         * gnulib/import/m4/extensions.m4: Update.
1413         * gnulib/import/m4/extern-inline.m4: Update.
1414         * gnulib/import/m4/fchdir.m4: Update.
1415         * gnulib/import/m4/fcntl-o.m4: Update.
1416         * gnulib/import/m4/fcntl.m4: Update.
1417         * gnulib/import/m4/fcntl_h.m4: Update.
1418         * gnulib/import/m4/fdopendir.m4: Update.
1419         * gnulib/import/m4/filenamecat.m4: Update.
1420         * gnulib/import/m4/flexmember.m4: Update.
1421         * gnulib/import/m4/float_h.m4: Update.
1422         * gnulib/import/m4/fnmatch.m4: Update.
1423         * gnulib/import/m4/fnmatch_h.m4: Update.
1424         * gnulib/import/m4/fpieee.m4: Update.
1425         * gnulib/import/m4/frexp.m4: Update.
1426         * gnulib/import/m4/frexpl.m4: Update.
1427         * gnulib/import/m4/fstat.m4: Update.
1428         * gnulib/import/m4/fstatat.m4: Update.
1429         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1430         * gnulib/import/m4/getcwd-path-max.m4: Update.
1431         * gnulib/import/m4/getcwd.m4: Update.
1432         * gnulib/import/m4/getdtablesize.m4: Update.
1433         * gnulib/import/m4/getlogin.m4: Update.
1434         * gnulib/import/m4/getlogin_r.m4: Update.
1435         * gnulib/import/m4/getpagesize.m4: Update.
1436         * gnulib/import/m4/getprogname.m4: Update.
1437         * gnulib/import/m4/gettimeofday.m4: Update.
1438         * gnulib/import/m4/glibc21.m4: Update.
1439         * gnulib/import/m4/glob.m4: Update.
1440         * gnulib/import/m4/glob_h.m4: Update.
1441         * gnulib/import/m4/gnulib-cache.m4: Update.
1442         * gnulib/import/m4/gnulib-common.m4: Update.
1443         * gnulib/import/m4/gnulib-comp.m4: Update.
1444         * gnulib/import/m4/gnulib-tool.m4: Update.
1445         * gnulib/import/m4/hard-locale.m4: Update.
1446         * gnulib/import/m4/include_next.m4: Update.
1447         * gnulib/import/m4/inttypes-pri.m4: Update.
1448         * gnulib/import/m4/inttypes.m4: Update.
1449         * gnulib/import/m4/isnand.m4: Update.
1450         * gnulib/import/m4/isnanl.m4: Update.
1451         * gnulib/import/m4/largefile.m4: Update.
1452         * gnulib/import/m4/limits-h.m4: Update.
1453         * gnulib/import/m4/localcharset.m4: Update.
1454         * gnulib/import/m4/locale-fr.m4: Update.
1455         * gnulib/import/m4/locale-ja.m4: Update.
1456         * gnulib/import/m4/locale-zh.m4: Update.
1457         * gnulib/import/m4/localtime-buffer.m4: Update.
1458         * gnulib/import/m4/longlong.m4: Update.
1459         * gnulib/import/m4/lstat.m4: Update.
1460         * gnulib/import/m4/malloc.m4: Update.
1461         * gnulib/import/m4/malloca.m4: Update.
1462         * gnulib/import/m4/math_h.m4: Update.
1463         * gnulib/import/m4/mbrtowc.m4: Update.
1464         * gnulib/import/m4/mbsinit.m4: Update.
1465         * gnulib/import/m4/mbsrtowcs.m4: Update.
1466         * gnulib/import/m4/mbstate_t.m4: Update.
1467         * gnulib/import/m4/memchr.m4: Update.
1468         * gnulib/import/m4/memmem.m4: Update.
1469         * gnulib/import/m4/mempcpy.m4: Update.
1470         * gnulib/import/m4/memrchr.m4: Update.
1471         * gnulib/import/m4/mkdir.m4: Update.
1472         * gnulib/import/m4/mkstemp.m4: Update.
1473         * gnulib/import/m4/mmap-anon.m4: Update.
1474         * gnulib/import/m4/mode_t.m4: Update.
1475         * gnulib/import/m4/msvc-inval.m4: Update.
1476         * gnulib/import/m4/msvc-nothrow.m4: Update.
1477         * gnulib/import/m4/multiarch.m4: Update.
1478         * gnulib/import/m4/nocrash.m4: Update.
1479         * gnulib/import/m4/off_t.m4: Update.
1480         * gnulib/import/m4/onceonly.m4: Update.
1481         * gnulib/import/m4/open-cloexec.m4: Update.
1482         * gnulib/import/m4/open.m4: Update.
1483         * gnulib/import/m4/openat.m4: Update.
1484         * gnulib/import/m4/opendir.m4: Update.
1485         * gnulib/import/m4/pathmax.m4: Update.
1486         * gnulib/import/m4/rawmemchr.m4: Update.
1487         * gnulib/import/m4/readdir.m4: Update.
1488         * gnulib/import/m4/readlink.m4: Update.
1489         * gnulib/import/m4/realloc.m4: Update.
1490         * gnulib/import/m4/rename.m4: Update.
1491         * gnulib/import/m4/rewinddir.m4: Update.
1492         * gnulib/import/m4/rmdir.m4: Update.
1493         * gnulib/import/m4/save-cwd.m4: Update.
1494         * gnulib/import/m4/secure_getenv.m4: Update.
1495         * gnulib/import/m4/setenv.m4: Update.
1496         * gnulib/import/m4/signal_h.m4: Update.
1497         * gnulib/import/m4/ssize_t.m4: Update.
1498         * gnulib/import/m4/stat-time.m4: Update.
1499         * gnulib/import/m4/stat.m4: Update.
1500         * gnulib/import/m4/std-gnu11.m4: Update.
1501         * gnulib/import/m4/stdbool.m4: Update.
1502         * gnulib/import/m4/stddef_h.m4: Update.
1503         * gnulib/import/m4/stdint.m4: Update.
1504         * gnulib/import/m4/stdio_h.m4: Update.
1505         * gnulib/import/m4/stdlib_h.m4: Update.
1506         * gnulib/import/m4/strchrnul.m4: Update.
1507         * gnulib/import/m4/strdup.m4: Update.
1508         * gnulib/import/m4/strerror.m4: Update.
1509         * gnulib/import/m4/string_h.m4: Update.
1510         * gnulib/import/m4/strstr.m4: Update.
1511         * gnulib/import/m4/strtok_r.m4: Update.
1512         * gnulib/import/m4/sys_socket_h.m4: Update.
1513         * gnulib/import/m4/sys_stat_h.m4: Update.
1514         * gnulib/import/m4/sys_time_h.m4: Update.
1515         * gnulib/import/m4/sys_types_h.m4: Update.
1516         * gnulib/import/m4/tempname.m4: Update.
1517         * gnulib/import/m4/time_h.m4: Update.
1518         * gnulib/import/m4/unistd-safer.m4: Update.
1519         * gnulib/import/m4/unistd_h.m4: Update.
1520         * gnulib/import/m4/warn-on-use.m4: Update.
1521         * gnulib/import/m4/wchar_h.m4: Update.
1522         * gnulib/import/m4/wchar_t.m4: Update.
1523         * gnulib/import/m4/wctype_h.m4: Update.
1524         * gnulib/import/m4/wint_t.m4: Update.
1525         * gnulib/import/malloc.c: Update.
1526         * gnulib/import/malloc/scratch_buffer.h: Update.
1527         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1528         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1529         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1530         * gnulib/import/malloca.c: Update.
1531         * gnulib/import/malloca.h: Update.
1532         * gnulib/import/malloca.valgrind: Update.
1533         * gnulib/import/math.in.h: Update.
1534         * gnulib/import/mbrtowc.c: Update.
1535         * gnulib/import/mbsinit.c: Update.
1536         * gnulib/import/mbsrtowcs-impl.h: Update.
1537         * gnulib/import/mbsrtowcs-state.c: Update.
1538         * gnulib/import/mbsrtowcs.c: Update.
1539         * gnulib/import/memchr.c: Update.
1540         * gnulib/import/memmem.c: Update.
1541         * gnulib/import/mempcpy.c: Update.
1542         * gnulib/import/memrchr.c: Update.
1543         * gnulib/import/mkdir.c: Update.
1544         * gnulib/import/mkstemp.c: Update.
1545         * gnulib/import/msvc-inval.c: Update.
1546         * gnulib/import/msvc-inval.h: Update.
1547         * gnulib/import/msvc-nothrow.c: Update.
1548         * gnulib/import/msvc-nothrow.h: Update.
1549         * gnulib/import/open.c: Update.
1550         * gnulib/import/openat-die.c: Update.
1551         * gnulib/import/openat-priv.h: Update.
1552         * gnulib/import/openat-proc.c: Update.
1553         * gnulib/import/openat.c: Update.
1554         * gnulib/import/openat.h: Update.
1555         * gnulib/import/opendir.c: Update.
1556         * gnulib/import/pathmax.h: Update.
1557         * gnulib/import/pipe-safer.c: Update.
1558         * gnulib/import/rawmemchr.c: Update.
1559         * gnulib/import/readdir.c: Update.
1560         * gnulib/import/readlink.c: Update.
1561         * gnulib/import/realloc.c: Update.
1562         * gnulib/import/ref-add.sin: Update.
1563         * gnulib/import/ref-del.sin: Update.
1564         * gnulib/import/rename.c: Update.
1565         * gnulib/import/rewinddir.c: Update.
1566         * gnulib/import/rmdir.c: Update.
1567         * gnulib/import/same-inode.h: Update.
1568         * gnulib/import/save-cwd.c: Update.
1569         * gnulib/import/save-cwd.h: Update.
1570         * gnulib/import/scratch_buffer.h: Update.
1571         * gnulib/import/secure_getenv.c: Update.
1572         * gnulib/import/setenv.c: Update.
1573         * gnulib/import/signal.in.h: Update.
1574         * gnulib/import/stat-time.c: Update.
1575         * gnulib/import/stat-time.h: Update.
1576         * gnulib/import/stat-w32.c: Update.
1577         * gnulib/import/stat-w32.h: Update.
1578         * gnulib/import/stat.c: Update.
1579         * gnulib/import/stdbool.in.h: Update.
1580         * gnulib/import/stddef.in.h: Update.
1581         * gnulib/import/stdint.in.h: Update.
1582         * gnulib/import/stdio.in.h: Update.
1583         * gnulib/import/stdlib.in.h: Update.
1584         * gnulib/import/str-two-way.h: Update.
1585         * gnulib/import/strchrnul.c: Update.
1586         * gnulib/import/strdup.c: Update.
1587         * gnulib/import/streq.h: Update.
1588         * gnulib/import/strerror-override.c: Update.
1589         * gnulib/import/strerror-override.h: Update.
1590         * gnulib/import/strerror.c: Update.
1591         * gnulib/import/string.in.h: Update.
1592         * gnulib/import/stripslash.c: Update.
1593         * gnulib/import/strnlen1.c: Update.
1594         * gnulib/import/strnlen1.h: Update.
1595         * gnulib/import/strstr.c: Update.
1596         * gnulib/import/strtok_r.c: Update.
1597         * gnulib/import/sys_stat.in.h: Update.
1598         * gnulib/import/sys_time.in.h: Update.
1599         * gnulib/import/sys_types.in.h: Update.
1600         * gnulib/import/tempname.c: Update.
1601         * gnulib/import/tempname.h: Update.
1602         * gnulib/import/time.in.h: Update.
1603         * gnulib/import/unistd--.h: Update.
1604         * gnulib/import/unistd-safer.h: Update.
1605         * gnulib/import/unistd.in.h: Update.
1606         * gnulib/import/unsetenv.c: Update.
1607         * gnulib/import/verify.h: Update.
1608         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1609         * gnulib/import/wchar.in.h: Update.
1610         * gnulib/import/wctype.in.h: Update.
1611         * gnulib/import/xalloc-oversized.h: Update.
1612         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1613         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1614
1615 2018-08-16  Gary Benson <gbenson@redhat.com>
1616
1617         PR gdb/13000:
1618         * gdb/main.c (captured_main_1): Exit with nonzero status
1619         in batch mode if the last command to be executed failed.
1620         * NEWS: Mention the above.
1621
1622 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1623
1624         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1625         end of warning message.
1626
1627 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1628
1629         PR gdb/22943:
1630         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1631         (aarch64_extract_return_value): Use
1632         aapcs_is_vfp_call_or_return_candidate.
1633         (aarch64_return_in_memory): Likewise.
1634         (aarch64_store_return_value): Likewise.
1635
1636 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1637
1638         * aarch64-tdep.c
1639         (aapcs_is_vfp_call_or_return_candidate): Make static
1640         (pass_in_v_or_stack): Remove function.
1641         (pass_in_v_vfp_candidate): New function.
1642         (aarch64_push_dummy_call): Check for float register candidates.
1643
1644 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1645
1646         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1647         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1648         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1649
1650 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1651
1652         PR build/23399
1653         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1654         (struct ipa_sym_addresses): Rename to...
1655         (struct ipa_sym_addresses_common): ... this.
1656         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1657
1658 2018-08-28  Tom Tromey  <tom@tromey.com>
1659
1660         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1661         (token_fifo): Now a std::vector.
1662         (yylex, c_parse): Update.
1663         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1664         (token_fifo): Now a std::vector.
1665         (yylex, d_parse): Update.
1666         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1667         (token_fifo): Now a std::vector.
1668         (yylex, go_parse): Update.
1669
1670 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1671
1672         * parser-defs.h (struct type_stack) <elements>: Change type to
1673         std::vector<union type_stack_elt>.
1674         <depth, size>: Remove.
1675         * parse.c (parse_exp_in_context_1): Adjust.
1676         (type_stack_reserve): Remove.
1677         (check_type_stack_depth): Remove.
1678         (insert_into_type_stack): Adjust to std::vector.
1679         (insert_type): Likewise.
1680         (push_type): Likewise.
1681         (push_type_int): Likewise.
1682         (insert_type_address_space): Likewise.
1683         (pop_type): Likewise.
1684         (pop_type_int): Likewise.
1685         (pop_typelist): Likewise.
1686         (pop_type_stack): Likewise.
1687         (append_type_stack): Likewise.
1688         (push_type_stack): Likewise.
1689         (get_type_stack): Likewise.
1690         (type_stack_cleanup): Likewise.
1691         (push_typelist): Likewise.
1692         (follow_types): Likewise.
1693         (_initialize_parse): Likewise.
1694
1695 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1696
1697         * NEWS: Mention csky target.
1698
1699 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1700             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1701             Don Breazeal  <donb@codesourcery.com>
1702
1703         * csky-linux-tdep.c: New file.
1704         * csky-tdep.c: Likewise.
1705         * csky-tdep.h: Likewise.
1706         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1707         csky-tdep.o.
1708         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1709         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1710         * configure.tgt: Add csky support.
1711
1712 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1713
1714         * python/py-framefilter.c (py_print_frame): Print frame architecture
1715         when printing on an MI output.
1716
1717 2018-08-27  Tom Tromey  <tom@tromey.com>
1718
1719         PR build/23087:
1720         * configure: Rebuild.
1721         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1722
1723 2018-08-27  Tom Tromey  <tom@tromey.com>
1724
1725         * aarch64-linux-tdep.c
1726         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1727         casts to int.
1728
1729 2018-08-27  Tom Tromey  <tom@tromey.com>
1730
1731         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1732         unsigned.
1733         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1734         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1735         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1736         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1737         unsigned.
1738
1739 2018-08-27  Tom Tromey  <tom@tromey.com>
1740
1741         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1742         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1743
1744 2018-08-27  Tom Tromey  <tom@tromey.com>
1745
1746         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1747         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1748         ULONGEST_MAX.
1749         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1750         ULONGEST_MAX.
1751         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1752         ULONGEST_MAX.
1753         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1754         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1755         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1756         ULONGEST_MAX.
1757         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1758         (ppc64_linux_sigaction_tramp_frame)
1759         (ppc32_linux_sighandler_tramp_frame)
1760         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1761         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1762         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1763         * mn10300-linux-tdep.c (am33_linux_sigframe)
1764         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1765         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1766         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1767         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1768         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1769         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1770         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1771         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1772         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1773         * microblaze-linux-tdep.c
1774         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1775         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1776         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1777         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1778         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1779         * common/common-types.h (ULONGEST_MAX): New define.
1780         (CORE_ADDR_MAX): Fix formatting.
1781         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1782         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1783         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1784         (arm_linux_rt_sigreturn_tramp_frame)
1785         (arm_eabi_linux_sigreturn_tramp_frame)
1786         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1787         (thumb2_eabi_linux_sigreturn_tramp_frame)
1788         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1789         (arm_linux_restart_syscall_tramp_frame)
1790         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1791         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1792         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1793         ULONGEST_MAX.
1794         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1795
1796 2018-08-27  Tom Tromey  <tom@tromey.com>
1797
1798         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1799         CORE_ADDR_MAX.
1800         * mips-tdep.c (mips_deal_with_atomic_sequence)
1801         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1802         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1803         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1804         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1805         CORE_ADDR_MAX.
1806         * aarch64-tdep.c (aarch64_software_single_step): Use
1807         CORE_ADDR_MAX.
1808
1809 2018-08-27  Tom Tromey  <tom@tromey.com>
1810
1811         * linespec.c (complete_linespec_component): Add cast to "char".
1812         * completer.c (completion_tracker::build_completion_result): Add
1813         cast to "char".
1814
1815 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1816
1817         * solist.h (struct solist, struct target_so_ops): Fix
1818         indentation.
1819
1820 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1821
1822         * ada-tasks.c (ada_task_info_s): Remove typedef.
1823         (DEF_VEC_O(ada_task_info_s)): Remove.
1824         (struct ada_tasks_inferior_data): Initialize fields.
1825         <task_list>: Make an std::vector.
1826         (get_ada_tasks_inferior_data): Allocate with new.
1827         (ada_get_task_number): Adjust.
1828         (get_task_number_from_id): Likewise.
1829         (valid_task_id): Likewise.
1830         (ada_get_task_info_from_ptid): Likewise.
1831         (iterate_over_live_ada_tasks): Likewise.
1832         (add_ada_task): Likewise.
1833         (read_known_tasks): Likewise.
1834         (ada_build_task_list): Likewise.
1835         (print_ada_task_info): Likewise.
1836         (info_task): Likewise.
1837         (task_command_1): Likewise.
1838
1839 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1840
1841         * ada-lang.c (add_angle_brackets): Return std::string.
1842
1843 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1844
1845         * python/py-threadevent.c (py_get_event_thread): Initialize
1846         pythread.
1847
1848 2018-08-24  Pedro Alves  <palves@redhat.com>
1849
1850         * python/py-bpevent.c (create_breakpoint_event_object): Use
1851         copy-initialization.
1852         * python/py-continueevent.c (emit_continue_event): Use
1853         copy-initialization.
1854         * python/py-exitedevent.c (create_exited_event_object): Return a
1855         gdbpy_ref<>.
1856         (emit_exited_event): Use copy-initialization.
1857         * python/py-inferior.c (python_new_inferior)
1858         (python_inferior_deleted, add_thread_object): Use
1859         copy-initialization.
1860         * python/py-infevents.c (create_inferior_call_event_object)
1861         (create_register_changed_event_object)
1862         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1863         (emit_inferior_call_event, emit_memory_changed_event)
1864         (emit_register_changed_event): Use copy-initialization.
1865         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1866         Return a gdbpy_ref<>.
1867         (emit_new_objfile_event): Use copy-initialization.
1868         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1869         (emit_clear_objfiles_event): Use copy-initialization.
1870         * python/py-signalevent.c (create_signal_event_object): Use
1871         copy-initialization.
1872         * python/py-threadevent.c (create_thread_event_object): Use
1873         copy-initialization.
1874
1875 2018-08-24  Pedro Alves  <palves@redhat.com>
1876             Simon Marchi  <simon.marchi@ericsson.com>
1877
1878         PR gdb/23379
1879         * python/py-continueevent.c: Include "gdbthread.h".
1880         (create_continue_event_object): Add intro comment.  Add 'ptid'
1881         parameter.  Use it to find thread to pass to
1882         create_thread_event_object.
1883         (emit_continue_event): Pass PTID down to
1884         create_continue_event_object.
1885         * python/py-event.h (py_get_event_thread): Declare.
1886         (create_thread_event_object): Remove default from 'thread'
1887         parameter.
1888         * python/py-stopevent.c (create_stop_event_object): Use
1889         py_get_event_thread.
1890         * python/py-threadevent.c (get_event_thread): Rename to ...
1891         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1892         and use it to find the thread.
1893         (create_thread_event_object): Assert that THREAD isn't null.
1894         Don't find the event thread here.
1895
1896 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1897
1898         * block.h (blockrange, blockranges): New struct declarations.
1899         (struct block): Add new field named `ranges'.
1900         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1901         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1902         macros for accessing ranges in struct block.
1903         (make_blockranges): New declaration.
1904         block.c (make_blockranges): New function.
1905         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1906         for block.
1907         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1908         * blockframe.c (cache_pc_function_block): New static global.
1909         (clear_pc_function_cache): Clear cache_pc_function_block.
1910         (find_pc_partial_function): Move comment to symtab.h.  Add
1911         support for non-contiguous blocks.
1912         * cli/cli-cmds.c (block.h): Include.
1913         (print_disassembly): Handle printing of non-contiguous blocks.
1914         (disassemble_current_function): Likewise.
1915         (disassemble_command): Likewise.
1916
1917         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1918         BLOCK_START.
1919         * blockframe.c (get_pc_function_start): Likewise.
1920         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1921         (gcc_symbol_address): Likewise.
1922         * compile/compile-object-run.c (compile_object_run): Likewise.
1923         * compile/compile.c (get_expr_block_and_pc): Likewise.
1924         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1925         (func_addr_to_tail_call_list): Likewise.
1926         * findvar.c (default_read_var_value): Likewise.
1927         * inline-frame.c (inline_frame_this_id): Likewise.
1928         (skip-inline_frames): Likewise.
1929         * infcmd.c (until_next_command): Likewise.
1930         * linespec.c (convert_linespec_to_sals): Likewise.
1931         * parse.c (parse_exp_in_context_1): Likewise.
1932         * printcmd.c (build_address_symbolic): likewise.
1933         (info_address_command): Likewise.
1934         symtab.c (find_function_start_sal): Likewise.
1935         (skip_prologue_sal): Likewise.
1936         (find_function_alias_target): Likewise.
1937         (find_gnu_ifunc): Likewise.
1938         * stack.c (find_frame_funname): Likewise.
1939         * symtab.c (fixup_symbol_section): Likewise.
1940         (find_function_start_sal): Likewise.
1941         (skip_prologue_sal): Likewsie.
1942         (find_function_alias_target): Likewise.
1943         (find_gnu_ifunc): Likewise.
1944         * tracepoint.c (info_scope_command): Likewise.
1945         * value.c (value_fn_field): Likewise.
1946
1947         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1948         in place of find_pc_partial_function.
1949         * blockframe.c (find_function_entry_range_from_pc): New function.
1950         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1951         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1952         for each range in a block.
1953
1954
1955 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1956
1957         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1958         incrementation.
1959
1960 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1961
1962         * solib-svr4.c (read_program_headers_from_bfd): Return
1963         gdb::optional<gdb::byte_vector>.
1964         (svr4_exec_displacement): Adjust.
1965
1966 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1967
1968         * solib-svr4.c (read_program_header): Return
1969         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1970         (find_program_interpreter): Return
1971         gdb::optional<gdb::byte_vector>.
1972         (scan_dyntag_auxv): Adjust.
1973         (enable_break): Adjust.
1974         (svr4_exec_displacement): Adjust.
1975
1976 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1977
1978         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1979         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1980
1981 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1982
1983         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1984         string_vprintf.
1985         * guile/scm-utils.c (gdbscm_printf): Likewise.
1986         * serial.c (serial_printf): Likewise.
1987         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1988
1989 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1990
1991         * stack.c (print_frame): Print frame architecture when printing on
1992         an MI output.
1993         * NEWS: Mention new "arch" attribute in frame output.
1994
1995 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1996
1997         * arch/aarch64.h (aarch64_regnum): Update comment.
1998
1999 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2000
2001         * NEWS: Add SVE to 8.2 section.
2002
2003 2018-08-21  Pedro Alves  <palves@redhat.com>
2004
2005         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2006         out from gdbscm_parse_function_args.
2007         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2008         gdbscm_parse_function_args_1.
2009
2010 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2011
2012         PR gdb/17816
2013         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2014         operator.
2015
2016 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2017
2018         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2019
2020 2018-08-19  Michael Spang  <spang@google.com>
2021
2022         PR gdb/11786
2023         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2024         for PT_TLS segments.
2025
2026 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2027
2028         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2029         dwarf_variable_value.
2030         * dwarf2-frame.c (class dwarf_expr_executor):
2031         Add override for dwarf_variable_value.
2032         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2033         (class symbol_needs_eval_context): Likewise.
2034         (indirect_synthetic_pointer): Add forward declaration.
2035         (sect_variable_value): New function.
2036         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2037         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2038         for DW_OP_GNU_variable_value.
2039
2040 2018-08-16  Tom Tromey  <tom@tromey.com>
2041
2042         * top.c (read_command_file): Update.
2043         (command_line_input): Remove "repeat" argument.
2044         * ada-lang.c (get_selections): Update.
2045         * linespec.c (decode_line_2): Update.
2046         * defs.h (command_line_input): Remove argument.
2047         * cli/cli-script.c (read_next_line): Update.
2048         * python/py-gdb-readline.c: Update.
2049
2050 2018-08-17  Tom Tromey  <tom@tromey.com>
2051
2052         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2053         command_line_input.
2054
2055 2018-08-15  Tom Tromey  <tom@tromey.com>
2056
2057         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2058
2059 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2060
2061         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2062         If used, use find_pc_partial_function to find address range
2063         to disassemble.
2064         * mi/mi-main.c (mi_cmd_list_features): Report
2065         "data-disassemble-a-option" feature.
2066         * NEWS: Mention new -data-disassemble option -a.
2067
2068 2018-08-13  Tom Tromey  <tom@tromey.com>
2069
2070         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2071
2072 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2073
2074         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2075         (aarch64_linux_collect_sve_regset): Likewise.
2076         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2077         * regcache.h (regcache_map_entry_size): New function.
2078
2079 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2080
2081         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2082         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2083         (SVE_HEADER_VL_LENGTH): Likewise.
2084         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2085         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2086         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2087         (SVE_HEADER_SIZE_OFFSET): Likewise.
2088         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2089         (SVE_HEADER_VL_OFFSET): Likewise.
2090         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2091         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2092         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2093         (SVE_HEADER_SIZE): Likewise.
2094         (aarch64_linux_core_read_vq): Add function.
2095         (aarch64_linux_core_read_description): Check for SVE section.
2096
2097 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2098
2099         * aarch64-fbsd-tdep.c
2100         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2101         collect_size.
2102         * aarch64-linux-tdep.c
2103         (aarch64_linux_iterate_over_regset_sections): Likewise.
2104         * alpha-linux-tdep.c
2105         (alpha_linux_iterate_over_regset_sections):
2106         * alpha-nbsd-tdep.c
2107         (alphanbsd_iterate_over_regset_sections): Likewise.
2108         * amd64-fbsd-tdep.c
2109         (amd64fbsd_iterate_over_regset_sections): Likewise.
2110         * amd64-linux-tdep.c
2111         (amd64_linux_iterate_over_regset_sections): Likewise.
2112         * arm-bsd-tdep.c
2113         (armbsd_iterate_over_regset_sections): Likewise.
2114         * arm-fbsd-tdep.c
2115         (arm_fbsd_iterate_over_regset_sections): Likewise.
2116         * arm-linux-tdep.c
2117         (arm_linux_iterate_over_regset_sections): Likewise.
2118         * corelow.c (get_core_registers_cb): Likewise.
2119         (core_target::fetch_registers): Likewise.
2120         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2121         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2122         * gdbarch.h (void): Regenerate.
2123         * gdbarch.sh: Add supply_size and collect_size.
2124         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2125         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2126         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2127         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2128         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2129         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2130         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2131         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2132         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2133         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2134         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2135         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2136         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2137         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2138         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2139         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2140         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2141         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2142         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2143         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2144         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2145         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2146         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2147         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2148         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2149         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2150         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2151         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2152         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2153         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2154
2155 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2156
2157         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2158         with string_printf.
2159
2160 2018-08-10  Keith Seitz  <keiths@redhat.com>
2161
2162         * compile/compile-c-support.c (add_code_header, add_code_footer):
2163         Move into policy class.
2164         (c_push_user_expression, pop_user_expression_nop)
2165         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2166         (compile_program): New host class.
2167         (c_compile_program): New typedef.
2168         (c_compute_porgram): Use c_compile_program.
2169
2170 2018-08-10  Keith Seitz  <keiths@redhat.com>
2171
2172         * compile/compile-internal.h (compile_instance::~compile_instance):
2173         Remove calls to htab_delete.
2174         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2175         * compile.c (compile_instance::compile_instance): Initialize
2176         htab unique pointers.
2177         (compile_instance::get_cached_type, compile_instance::insert_type)
2178         (compile_instance::error_symbol_once): Update for unique_ptr.
2179
2180 2018-08-10  Keith Seitz  <keiths@redhat.com>
2181
2182         * compile/compile-c-symbols.c (struct symbol_error)
2183         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2184         (compile_instance::insert_symbol_error)
2185         (compile_instance::error_symbol_once): Move to ...
2186         * compile/compile.c: ... here.
2187
2188 2018-08-10  Keith Seitz  <keiths@redhat.com>
2189
2190         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2191         instead of `new_compile_instance'.
2192         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2193         Update description.
2194         If the symbol error map is not initialized, create it.
2195         (generate_c_for_for_one_symbol): Do not check/initialize
2196         the symbol error map.
2197         * compile/compile-c-types.c (compile_c_instance): Make a class.
2198         Update all callers.
2199         (compile_instance::compile_instance): Initialize the type cache.
2200         (get_cached_type): New function.
2201         (insert_type): Update description.
2202         (compile_c_instance::m_default_cflags): Define.
2203         (convert_type): Update description.  Use get_cached_type.
2204         (delete_instance): Moved to destructor.
2205         (new_compile_instance): Moved to constructor.
2206         * compile/compile-c.h (compile_c_instance): Make class inheriting
2207         from compile_instance.
2208         <base>: Remove field.
2209         <type_map, symbol_err_map>: Move to base class.
2210         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2211         * compile/compile-internal.h (compile_instance): Make class.
2212         <type_map_t, symbol_err_map_t>: Define.
2213         <fe>: Rename to `m_gcc_fe'.
2214         <scope, block, gcc_target_options>: Add `m_' prefix.
2215         <m_type_map, m_symbol_err_map>: New fields, moved from
2216         compile_c_instance.
2217         <destroy>: Remove.
2218         (convert_type, new_compile_instance): Remove.
2219         * compile/compile.c (cleanup_compile_instance): Remove.
2220         (compile_to_object): Use unique_ptr to eliminate cleanups.
2221         (compile_instance::set_print_callback, compile_instance::version)
2222         (compile_instance::set_verbose)
2223         (compile_instance::set_driver_filename)
2224         (compile_instance::set_triplet_regexp)
2225         (compile_instance::set_arguments)
2226         (compile_instance::set_source_file)
2227         (compile_instance::compile): Define.
2228
2229 2018-08-10  Keith Seitz  <keiths@redhat.com>
2230
2231         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2232         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2233         gcc-c-fe.def to define C plugin.
2234         (delete_instance): Delete `c_plugin'.
2235         (new_compile_instance): Initialize `c_plugin'.
2236         * compile/compile-c.h: Include gcc_c_plugin.h.
2237         (struct compile_c_instance) <c_plugin>: New member.
2238         * gcc-c-plugin.h: New file.
2239         Update all callers with API change.
2240
2241 2018-08-10  Keith Seitz  <keiths@redhat.com>
2242
2243         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2244         (HFILES_NO_SRCDIR): ... to here.
2245         Add compile-internal.h and compile-c.h.
2246         * compile/compile-c-support.c: Include compile-c.h.
2247         * compile/compile-c-symbols.c: Include compile-c.h.
2248         (generate_c_for_variable_locations): Update comment.
2249         * compile/compile-c-types.c: Include compile-c.h.
2250         * compile/compile-c.h: New file -- moved C language declarations
2251         from other files here.
2252         * compile/compile-internal.h: Do not include hashtab.h or
2253         common/enum-flags.h.
2254         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2255         (gcc_convert_symbol, gcc_symbol_address)
2256         (generate_c_for_variable_locations, c_get_mode_for_size)
2257         (c_get_range_decl_name): Definitions moved to compile-c.h.
2258         * compile/compile-loc2c.c: Include compile-c.h.
2259
2260 2018-08-10  Keith Seitz  <keiths@redhat.com>
2261
2262         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2263         (c_symbol_substitution_name): ... this.
2264         Update all callers.
2265
2266 2018-08-10  Keith Seitz  <keiths@redhat.com>
2267
2268         * compile/compile-c-support.c (c_compute_program): Use
2269         unique_xmalloc_ptr to eliminate cleanup.
2270         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2271         Return a unique_xmalloc_ptr and eliminate cleanup.
2272         * compile/compile-internal.h (generate_c_for_variable_locations):
2273         Return unique_xmalloc_ptr and update description.
2274
2275 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2276
2277         * corelow.c (core_target::get_core_register_section): Rename
2278         min_size to section_min_size.
2279
2280 2018-08-09  Jim Wilson  <jimw@sifive.com>
2281
2282         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2283         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2284         * NEWS: Mention new GNU/Linux RISC-V target.
2285         * configure.host: Add riscv*-*-linux*.
2286         * configure.nat: Add riscv*.
2287         * configure.tgt: Add riscv*-*-linux*.
2288         * riscv-linux-nat.c: New file.
2289         * riscv-linux-tdep.c: New file.
2290
2291 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2292
2293         * infrun.c (resume): Make static, add forward declaration.
2294         (proceed): Update header comment.
2295         * infrun.h (resume): Delete declaration.
2296
2297 2018-08-09  Tom Tromey  <tom@tromey.com>
2298
2299         * riscv-tdep.h: Minor formatting fixes.
2300
2301 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2302
2303         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2304         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2305         (test_mkdir_recursive): Likewise.
2306         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2307
2308 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2309
2310         * valarith.c (value_subscripted_rvalue): If an array is not in
2311         memory, and we don't know the upper bound, then we can't know that
2312         the requested element exists or not.
2313
2314 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2315
2316         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2317         (target_options_to_string): Add comment.
2318
2319 2018-08-08  Tom Tromey  <tom@tromey.com>
2320
2321         * unittests/scoped_mmap-selftests.c: Check result of "write".
2322
2323 2018-08-08  Jim Wilson  <jimw@sifive.com>
2324
2325         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2326         (decode_register_index_short): New.
2327         (decode_j_type_insn, decode_cj_type_insn): New.
2328         (decode_b_type_insn, decode_cb_type_insn): New.
2329         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2330         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2331         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2332         is_c_sw_insn instead of is_sw_insn.
2333         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2334         (riscv_software_single_step): New.
2335         * riscv-tdep.h (riscv_software_single_step): Declare.
2336
2337         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2338         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2339
2340 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2341
2342         PR gdb/18050:
2343         * target.c (dispose_inferior): Don't dispose of inferiors that are
2344         already killed.
2345
2346 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2347
2348         * remote.c (remote_target::download_tracepoint): Change char* to
2349         const char*.
2350
2351 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2352
2353         * target.h (target_options_to_string): Return an std::string.
2354         * target.c (str_comma_list_concat_elem): Return void, use
2355         std::string.
2356         (do_option): Likewise.
2357         (target_options_to_string): Return an std::string.
2358         * linux-nat.c (linux_nat_target::wait): Adjust.
2359         * target-debug.h (target_debug_print_options): Adjust.
2360
2361 2018-08-07  Tom Tromey  <tom@tromey.com>
2362
2363         * Makefile.in (CPPFLAGS): New variable.
2364         (INTERNAL_CPPFLAGS): Use it.
2365
2366 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2367
2368         * NEWS: Mention the index cache.
2369
2370 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2371
2372         * common/pathstuff.h (get_standard_cache_dir): New.
2373         * common/pathstuff.c (get_standard_cache_dir): New.
2374         * build-id.h (build_id_to_string): New.
2375         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2376         DEBUG_STR_SUFFIX): Move to here.
2377         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2378         DEBUG_STR_SUFFIX): Move from there.
2379         (write_psymtabs_to_index): Make non-static, add basename
2380         parameter.  Write to temporary files, rename when done.
2381         (save_gdb_index_command): Adjust call to
2382         write_psymtabs_to_index.
2383         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2384         field.
2385         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2386         (get_gdb_index_contents_from_cache): New.
2387         (get_gdb_index_contents_from_cache_dwz): New.
2388         (dwarf2_initialize_objfile): Read index from cache.
2389         (dwarf2_build_psymtabs): Save to index.
2390         * dwarf-index-cache.h: New file.
2391         * dwarf-index-cache.c: New file.
2392         * dwarf-index-write.h: New file.
2393
2394 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2395
2396         * gnulib/aclocal.m4: Re-generate.
2397         * gnulib/config.in: Re-generate.
2398         * gnulib/configure: Re-generate.
2399         * gnulib/import/Makefile.am: Re-generate.
2400         * gnulib/import/Makefile.in: Re-generate.
2401         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2402         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2403         * gnulib/import/m4/mkdir.m4: New file.
2404         * gnulib/import/mkdir.c: New file.
2405         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2406         module.
2407
2408 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2409
2410         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2411         * common/scoped_mmap.c: New file.
2412         * common/scoped_mmap.h (destroy): New method.
2413         (~scoped_mmap, reset): Use destroy.
2414         (scoped_mmap): New move constructor.
2415         (mmap_file): New declaration.
2416         * unittests/scoped_mmap-selftests.c (test_normal,
2417         test_invalid_filename, run_tests): New functions.
2418         (_initialize_scoped_mmap_selftests): Register selftest.
2419
2420 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2421
2422         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2423         (read_gdb_index_from_buffer): ... this.  Remove section
2424         parameter, add buffer parameter.
2425         (get_gdb_index_contents_ftype,
2426         get_gdb_index_contents_dwz_ftype): New typedefs.
2427         (dwarf2_read_gdb_index): Add callback parameters to get the
2428         index contents.
2429         (get_gdb_index_contents_from_section): New.
2430         (dwarf2_initialize_objfile): Update call to
2431         dwarf2_read_gdb_index.
2432
2433 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2434
2435         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2436         (gdb_open_cloexec): Likewise.
2437         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2438         (commandline_from_pid): Likewise.
2439         (linux_xfer_osdata_threads): Likewise.
2440         (linux_xfer_osdata_fds): Likewise.
2441         * ada-lang.c (is_package_name): Likewise.
2442         * auxv.c (procfs_xfer_auxv): Likewise.
2443         * breakpoint.c (print_one_breakpoint_location): Use
2444         uiout::field_fmt.
2445         (print_one_catch_solib): Use string_printf.
2446         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2447         (add_pe_forwarded_sym): Likewise.
2448         * dwarf2read.c (create_type_unit_group): Likewise.
2449         (build_error_marker_type): Likewise.
2450         * infcall.c (get_function_name): Likewise.
2451         * valprint.c (print_converted_chars_to_obstack): Likewise.
2452         * xtensa-tdep.c (xtensa_register_type): Likewise.
2453
2454 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2455
2456         * remote.c (remote_target::download_tracepoint): Fix format
2457         string errors.
2458
2459 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2460
2461         * tracefile.c: Include common/byte-vector.h.
2462         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2463         with trace_regblock_size if needed.  Update uses of buf.
2464
2465 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2466
2467         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2468         std::vector<unsigned char>.
2469         * tracepoint.c (collection_list::collection_list): Remove
2470         m_regs_mask initializer from initializer list.  Resize
2471         m_regs_mask using the largest remote register number.
2472         (collection_list::add_remote_register): Remove size check on
2473         m_regs_mask.  Use at to access element.
2474         (collection_list::stringify): Change type of temp_buf to
2475         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2476         stringify the register mask.  Use pack_hex_byte for the register
2477         mask.
2478
2479 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2480
2481         * tracepoint.h (class collection_list) <add_register>: Remove.
2482         <add_remote_register, add_ax_registers, add_local_register>:
2483         Declare.
2484         <add_memrange>: Add scope parameter.
2485         * tracepoint.c (encode_actions_1): Likewise.
2486         (collection_list::add_register): Rename to ...
2487         (collection_list::add_remote_register): ... this.  Update
2488         comment.
2489         (collection_list::add_ax_registers, add_local_register): New
2490         methods.
2491         (collection_list::add_memrange): Add scope parameter.  Call
2492         add_local_register instead of add_register.
2493         (finalize_tracepoint_aexpr): New function.
2494         (collection_list::collect_symbol): Update calls to add_memrange.
2495         Call add_local_register instead of add_register.  Call
2496         add_ax_registers.  Call finalize_tracepoint_aexpr.
2497         (encode_actions_1): Get remote regnos for $reg action.  Call
2498         add_remote_register, add_ax_registers, and add_local_register.
2499         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2500         (validate_actionline): Call finalize_tracepoint_aexpr.
2501
2502 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2503
2504         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2505         Replace array buf with gdb::char_vector buf, of size
2506         get_remote_packet_size ().  Replace references to buf and
2507         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2508         and xsnprintf with snprintf.  Raise errors if the buffer is too
2509         small.
2510
2511 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2512
2513         * remote.c (remote_target::download_tracepoint): Fix the has_more
2514         predicate in the QTDP action list iteration.
2515
2516 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2517
2518         * remote.c (remote_target::download_tracepoint): Fix indentation
2519         in for block.
2520
2521 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2522
2523         * proc-api.c (_initialize_proc_api): Remove c, unused.
2524         * procfs.c (procfs_init_inferior): Remove signals, unused.
2525         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2526         unused.
2527
2528 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2529             Andrew Burgess  <andrew.burgess@embecosm.com>
2530
2531         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2532         'W_STOPCODE (0)' as this could be ambiguous.
2533
2534 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2535
2536         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2537         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2538         "ai_socktype").
2539
2540 2018-08-02  Tom Tromey  <tom@tromey.com>
2541
2542         PR symtab/16842.
2543         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2544         symbols.
2545         (process_structure_scope): Likewise.
2546
2547 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2548
2549         PR gdb/22629:
2550         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2551         kill inferior.
2552
2553 2018-08-02  Tom Tromey  <tom@tromey.com>
2554
2555         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2556         (darwin_suspend_inferior, darwin_resume_inferior)
2557         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2558         (darwin_check_new_threads): Check result of get_darwin_inferior.
2559
2560 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2561
2562         GDB 8.1.1 released.
2563
2564 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2565
2566         * varobj.c (varobj_get_path_expr_parent): Report an error if
2567         parent is a dynamic varobj.
2568
2569 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2570
2571         * gnulib/aclocal.m4: Re-generate.
2572         * gnulib/config.in: Re-generate.
2573         * gnulib/configure: Re-generate.
2574         * gnulib/import/Makefile.in: Re-generate.
2575         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2576         * gnulib/import/m4/onceonly.m4: Re-generate.
2577
2578 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2579
2580         * target-descriptions.c (struct xml_test_tdesc): New.
2581         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2582         (record_xml_tdesc): Update.
2583         (maintenance_check_xml_descriptions): Update.
2584         * target-descriptions.h (record_xml_tdesc): Update comment.
2585
2586 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2587
2588         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2589         checking array bounds are defined.
2590
2591 2018-07-30  Tom Tromey  <tom@tromey.com>
2592
2593         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2594         irreflexivity violation.
2595
2596 2018-07-30  Tom Tromey  <tom@tromey.com>
2597
2598         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2599         * value.c (unpack_long): Remove lint code.
2600         * valops.c (value_ind): Remove lint code.
2601         * valarith.c (value_x_binop, value_x_unop, value_equal)
2602         (value_pos): Remove lint code.
2603
2604 2018-07-28  Tom de Vries  <tdevries@suse.de>
2605
2606         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2607         with undefined upper bound as <optimized out>.
2608
2609 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2610
2611         * gcore.in: Rename variable "name" to "prefix".  Expand
2612         "usage" text.
2613
2614 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2615
2616         * windows-nat.c (windows_nat_target::create_inferior): Update to
2617         call close() in global namespace.
2618
2619 2018-07-26  Tom Tromey  <tom@tromey.com>
2620
2621         * dwarf-index-write.c (add_address_entry): Don't add objfile
2622         offsets.
2623         * dbxread.c (find_stab_function): Rename from
2624         find_stab_function_addr.  Return a bound_minimal_symbol.
2625         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2626         Don't add objfile offsets.
2627         (end_psymtab): Use raw_text_low, raw_text_high,
2628         MSYMBOL_VALUE_RAW_ADDRESS.
2629         (read_ofile_symtab): Update.
2630         (process_one_symbol): Update.
2631         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2632         offsets.
2633         (dw2_relocate): Remove.
2634         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2635         searching addrmap.
2636         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2637         Update.
2638         (process_psymtab_comp_unit_reader, add_partial_symbol)
2639         (add_partial_subprogram, dwarf2_ranges_read): Update.
2640         (load_partial_dies): Update.
2641         (add_address_entry): Don't add objfile offsets.
2642         (dwarf2_build_include_psymtabs): Update.
2643         (create_addrmap_from_aranges): Don't add objfile offsets.
2644         (dw2_find_pc_sect_compunit_symtab): Update.
2645         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2646         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2647         Update.
2648         (parse_partial_symbols): Don't add objfile offsets.  Use
2649         raw_text_low, raw_text_high.  Update.
2650         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2651         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2652         or call 'relocate' quick function.  Clear psymbol_map.
2653         * psympriv.h (struct partial_symbol) <address>: Add section
2654         offset.
2655         <set_unrelocated_address>: Rename from set_address.
2656         <raw_text_low, raw_text_high>: New methods.
2657         <text_low, text_high>: Add objfile parameter.
2658         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2659         set_unrelocated_address.
2660         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2661         (find_pc_psymbol): Update.
2662         (fixup_psymbol_section, relocate_psymtabs): Remove.
2663         (dump_psymtab, psym_functions): Update.
2664         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2665         parameter.
2666         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2667         (start_psymtab_common): Update.
2668         * symfile-debug.c (debug_qf_relocate): Remove.
2669         (debug_sym_quick_functions): Update.
2670         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2671         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2672         Update.
2673
2674 2018-07-26  Tom Tromey  <tromey@redhat.com>
2675
2676         * dbxread.c (end_psymtab): Use text_high_valid and
2677         text_low_valid.
2678         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2679         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2680         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2681         Update comment.
2682         <text_low_valid, text_high_valid>: New fields.
2683         <set_text_low, set_text_high>: Update.
2684         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2685
2686 2018-07-26  Tom Tromey  <tom@tromey.com>
2687
2688         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2689         Update.
2690         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2691         textlow and texthigh fields.
2692         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2693         Update.
2694         * mdebugread.c (parse_lines, parse_partial_symbols)
2695         (psymtab_to_symtab_1): Update.
2696         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2697         Rename fields.  Update comment.  Now private.
2698         <text_low, text_high, set_text_low, set_text_high>: New methods.
2699         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2700         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2701         (start_psymtab_common, maintenance_info_psymtabs)
2702         (maintenance_check_psymtabs): Update.
2703         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2704         texthigh fields.
2705         (scan_xcoff_symtab): Update.
2706
2707 2018-07-26  Tom Tromey  <tromey@redhat.com>
2708
2709         * psympriv.h (struct partial_symbol) <unrelocated_address,
2710         address, set_address>: New methods.
2711         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2712         (fixup_psymbol_section, relocate_psymtabs): Update.
2713         (print_partial_symbols): Add 'objfile' parameter.  Update.
2714         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2715         Update.
2716
2717 2018-07-26  Tom Tromey  <tom@tromey.com>
2718
2719         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2720         (debug_names::write_psymbols): Update.
2721         * psympriv.h (struct partial_symbol): Derive from
2722         general_symbol_info.
2723         <obj_section>: New method.
2724         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2725         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2726         (find_pc_sect_psymbol, fixup_psymbol_section)
2727         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2728         (print_partial_symbols, recursively_search_psymtabs)
2729         (compare_psymbols, psymbol_hash, psymbol_compare)
2730         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2731         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2732
2733 2018-07-26  Tom Tromey  <tromey@redhat.com>
2734
2735         * dbxread.c (end_psymtab): Remove dead code.
2736
2737 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2738
2739         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2740         DWARF unwinders are disabled.
2741         * dwarf2-frame.c: Add dwarf2read.h include.
2742         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2743         disabled.
2744         (dwarf2_frame_unwinders_enabled_p): Define.
2745         (show_dwarf_unwinders_enabled_p): New function.
2746         (_initialize_dwarf2_frame): Register switch to control DWARF
2747         unwinder use.
2748         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2749         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2750         (show_dwarf_cmdlist): Remove static keyword.
2751         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2752         (show_dwarf_cmdlist): Declare.
2753         * NEWS: Document new feature.
2754
2755 2018-07-26  Tom de Vries  <tdevries@suse.de>
2756
2757         PR breakpoints/23366
2758         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2759
2760 2018-07-26  Tom de Vries  <tdevries@suse.de>
2761
2762         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2763         DW_AT_count can't be translated to a dynamic prop.
2764
2765 2018-07-25  Tom de Vries  <tdevries@suse.de>
2766
2767         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2768         try/catch.
2769
2770 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2771
2772         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2773
2774 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2775
2776         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2777
2778 2018-07-24  Keith Seitz  <keiths@redhat.comt
2779
2780         PR symtab/23010
2781         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2782         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2783         instead of add_symbol_to_list.
2784         (read_file_scope): Call prepare_one_comp_unit before reading
2785         any other DIEs.
2786
2787 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2788
2789         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2790
2791 2018-07-24  Tom Tromey  <tom@tromey.com>
2792
2793         * utils.c (malloc, realloc, free): Don't declare.
2794         * configure, config.in: Rebuild.
2795         * configure.ac: Don't check for declarations of free, malloc, or
2796         realloc.
2797
2798 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2799
2800         * aarch64-linux-nat.c
2801         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2802         variable.
2803         * arm-linux-nat.c (fetch_regs): Likewise.
2804         (store_regs): Likewise.
2805         (fetch_vfp_regs): Likewise.
2806         (store_vfp_regs): Likewise.
2807         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2808         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2809         (arm_linux_nat_target::insert_watchpoint): Likewise.
2810         (arm_linux_nat_target::remove_watchpoint): Likewise.
2811         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2812         Likewise.
2813         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2814         Likewise.
2815         * ppc-linux-nat.c (fetch_register): Likewise.
2816         (fetch_all_gp_regs): Likewise.
2817         (fetch_ppc_registers): Likewise.
2818         (store_all_gp_regs): Likewise.
2819         (store_ppc_registers): Likewise.
2820         (hwdebug_insert_point): Likewise.
2821         (can_use_watchpoint_cond_accel): Likewise.
2822         * remote-sim.c (gdb_os_write_stdout): Likewise.
2823
2824 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2825             Tom Tromey  <tom@tromey.com>
2826
2827         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2828         test for it.
2829         * configure: Rebuild.
2830
2831 2018-07-22  Tom Tromey  <tom@tromey.com>
2832
2833         * regformats/regdat.sh: Define xmltarget_${name} inside
2834         #ifndef IN_PROCESS_AGENT.
2835
2836 2018-07-22  Tom Tromey  <tom@tromey.com>
2837
2838         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2839
2840 2018-07-22  Tom Tromey  <tom@tromey.com>
2841
2842         * symfile.c (reread_symbols): Notify iter, not objfile.
2843
2844 2018-07-22  Tom Tromey  <tom@tromey.com>
2845
2846         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2847         Use arch_ops.
2848         (ravenscar_thread_target::prepare_to_store): Likewise.
2849
2850 2018-07-22  Tom Tromey  <tom@tromey.com>
2851
2852         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2853         unused variable.  Call value_fetch_lazy when needed.
2854         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2855         Remove unused variable.  Call value_fetch_lazy when needed.
2856
2857 2018-07-22  Tom Tromey  <tom@tromey.com>
2858
2859         * m32c-tdep.c (mark_dma): Return void.
2860         (make_regs): Remove unused declarations.
2861
2862 2018-07-22  Tom Tromey  <tom@tromey.com>
2863
2864         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2865         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2866         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2867         bkscm_get_valid_block_smob_arg_unsafe for effect.
2868
2869 2018-07-22  Tom Tromey  <tom@tromey.com>
2870
2871         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2872         value_type.
2873
2874 2018-07-22  Tom Tromey  <tom@tromey.com>
2875
2876         * windows-nat.c (saved_context): Conditionally define.
2877         * remote.c (remote_target::remote_btrace_maybe_reopen):
2878         Conditionally declare "warned".
2879         * inflow.c (sigquit_ours): Conditionally define.
2880         (new_tty): Move "tty" declaration inside #if.
2881         * guile/guile.c (guile_datadir): Conditionally define.
2882         * charset.c (set_be_le_names): Move some declarations inside #if.
2883         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2884         #if.
2885         (parse_xml_btrace_conf): Likewise.
2886
2887 2018-07-22  Tom Tromey  <tom@tromey.com>
2888
2889         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2890
2891 2018-07-22  Tom Tromey  <tom@tromey.com>
2892
2893         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2894         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2895         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2896         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2897         * stack.c (frame_apply_level_command): Remove unused variable.
2898         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2899         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2900         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2901         unused variable.
2902         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2903         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2904         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2905         variable.
2906         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2907         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2908         variable.
2909         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2910         Remove unused variable.
2911         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2912         variable.
2913         * common/tdesc.c (print_xml_feature::visit): Remove unused
2914         variable.
2915         * compile/compile-object-load.c (store_regs): Remove unused
2916         variables.
2917         * complaints.c (clear_complaints): Remove unused variable.
2918         * corelow.c (core_target_open): Remove unused variable.
2919         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2920         variable.
2921         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2922         variable.
2923         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2924         variable.
2925         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2926         variable.
2927         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2928         variable.
2929         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2930         variable.
2931         * ia64-tdep.c (examine_prologue): Remove unused variable.
2932         * infcall.c (run_inferior_call): Remove unused variable.
2933         * inferior.c (exit_inferior): Remove unused variable.
2934         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2935         * linespec.c (decode_line_2): Remove unused variable.
2936         * linux-nat.c (super_close): Remove.
2937         * linux-tdep.c (linux_info_proc): Remove unused variable.
2938         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2939         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2940         Remove unused variable.
2941         * parse.c (find_minsym_type_and_address): Remove unused variable.
2942         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2943         variable.
2944         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2945         variable.
2946         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2947         variables.
2948         * record-btrace.c (record_btrace_target::store_registers): Remove
2949         unused variable.
2950         (cmd_show_record_btrace_cpu): Remove unused variable.
2951         * riscv-tdep.c (riscv_register_reggroup_p)
2952         (riscv_push_dummy_call, riscv_return_value): Remove unused
2953         variable.
2954         * rust-exp.y (literal): Remove unused variable.
2955         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2956         unused variable.
2957         <STRUCTOP_ANONYMOUS>: Likewise.
2958         * s390-linux-tdep.c (s390_linux_init_abi_31)
2959         (s390_linux_init_abi_64): Remove unused variable.
2960         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2961         (file_select_thread, net_windows_open, _initialize_ser_windows):
2962         Remove unused variables.
2963         * symtab.c (find_pc_sect_line): Remove unused variable.
2964         * target-memory.c (compute_garbled_blocks): Remove unused
2965         variable.
2966         (target_write_memory_blocks): Remove unused variable.
2967         * target.c (target_stack::unpush): Remove unused variables.
2968         * tracepoint.c (start_tracing, all_tracepoint_actions)
2969         (merge_uploaded_trace_state_variables)
2970         (print_one_static_tracepoint_marker): Remove unused variable.
2971         * unittests/basic_string_view/element_access/char/1.cc (test01):
2972         Remove unused variable.
2973         * windows-nat.c (windows_continue, windows_add_all_dlls)
2974         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2975         Remove unused variables.
2976
2977 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2978
2979         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2980         attr_profile in HAVE_ELF.
2981         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2982         HAVE_ELF.
2983
2984 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2985
2986         * frame.c (frame_register_unwind): Change parameter name.
2987         (frame_unwind_register): Likewise.
2988         (frame_unwind_register_value): Likewise.
2989         (frame_unwind_register_signed): Likewise.
2990         (frame_unwind_register_unsigned): Likewise.
2991         * frame.h (frame_register_unwind): Likewise.
2992         (frame_unwind_register): Likewise.
2993         (frame_unwind_register_value): Likewise.
2994         (frame_unwind_register_signed): Likewise.
2995         (frame_unwind_register_unsigned): Likewise.
2996         (frame_unwind_arch): Likewise.
2997
2998 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2999
3000         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3001         ISA maintenance.
3002
3003 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3004
3005         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3006         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3007         hand.
3008
3009 2018-07-20  Keith Seitz  <keiths@redhat.com>
3010
3011         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3012         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3013         m_compunit_symtab, m_language>: Add "m_" prefix.
3014         Update all uses.
3015         * buildsym.c: Update all uses.
3016
3017 2018-07-20  Tom Tromey  <tom@tromey.com>
3018
3019         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3020         * buildsym.h (record_line_ftype): Remove typedef.
3021
3022 2018-07-20  Tom Tromey  <tom@tromey.com>
3023
3024         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3025         (end_expandable_symtab): Likewise.
3026         (end_symtab_get_static_block): Likewise.
3027         (end_symtab_from_static_block): Likewise.
3028         * buildsym-legacy.c (augment_type_symtab): Remove.
3029         (end_expandable_symtab): Remove.
3030         (end_symtab_get_static_block): Remove.
3031         (end_symtab_from_static_block): Remove.
3032
3033 2018-07-20  Tom Tromey  <tom@tromey.com>
3034
3035         * dwarf2read.c: Include buildsym.h.
3036         (struct dwarf2_cu) <builder>: New method.
3037         (fixup_go_packaging): Update.
3038         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3039         use scoped_free_pendings.
3040         (using_directives): Add "cu" parameter, remove "language".
3041         (read_import_statement, setup_type_unit_groups, )
3042         (read_func_scope, read_lexical_block_scope)
3043         (dwarf2_record_block_ranges, read_namespace): Update.
3044         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3045         (lnp_state_machine::handle_end_sequence): Update.
3046         (class lnp_state_machine) <m_cu>: New member.
3047         <m_record_line_callback>: Remove.
3048         <m_currently_recording_lines>: New member.
3049         (lnp_state_machine::handle_set_file): Update.
3050         (noop_record_line): Remove.
3051         (dwarf_record_line_p): Add cu parameter.
3052         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3053         (lnp_state_machine::record_line)
3054         (lnp_state_machine::lnp_state_machine)
3055         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3056         (dwarf_decode_lines): Update.
3057         (dwarf2_start_subfile): Add cu parameter.
3058         (dwarf2_start_symtab, new_symbol): Update.
3059         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3060         Remove dwarf2_per_objfile parameter.
3061         (dwarf_decode_macros): Update.
3062
3063 2018-07-20  Tom Tromey  <tom@tromey.com>
3064
3065         * stabsread.c (define_symbol): Update.
3066         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3067         * dwarf2read.c (new_symbol): Update.
3068         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3069         * cp-namespace.c: Include buildsym.h.
3070         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3071         * buildsym-legacy.c (get_buildsym_compunit): New function.
3072
3073 2018-07-20  Tom Tromey  <tom@tromey.com>
3074
3075         * xcoffread.c: Include buildsym-legacy.h.
3076         * windows-nat.c: Include buildsym-legacy.h.
3077         * stabsread.c: Include buildsym-legacy.h.
3078         * mdebugread.c: Include buildsym-legacy.h.
3079         * buildsym-legacy.h: New file.
3080         * buildsym-legacy.c: New file, from buildsym.c.
3081         * go32-nat.c: Include buildsym-legacy.h.
3082         * dwarf2read.c: Include buildsym-legacy.h.
3083         * dbxread.c: Include buildsym-legacy.h.
3084         * cp-namespace.c: Include buildsym-legacy.h.
3085         * coffread.c: Include buildsym-legacy.h.
3086         * buildsym.h: Move some contents to buildsym-legacy.h.
3087         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3088         buildsym-legacy.c.
3089         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3090
3091 2018-07-20  Tom Tromey  <tom@tromey.com>
3092
3093         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3094         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3095         (buildsym_compunit::buildsym_compunit)
3096         (buildsym_compunit::~buildsym_compunit)
3097         (buildsym_compunit::get_macro_table): Define.
3098
3099 2018-07-20  Tom Tromey  <tom@tromey.com>
3100
3101         * buildsym.c (reset_symtab_globals): Remove.
3102         (buildsym_compunit::end_symtab_from_static_block): Update.
3103         (buildsym_compunit::augment_type_symtab): Update.
3104         (end_symtab_from_static_block): Call free_buildsym_compunit.
3105         (augment_type_symtab, end_symtab, end_expandable_symtab):
3106         Likewise.
3107
3108 2018-07-20  Tom Tromey  <tom@tromey.com>
3109
3110         * arch-utils.c: Do not include buildsym.h.
3111         * mipsread.c: Do not include buildsym.h.
3112         * machoread.c: Do not include buildsym.h.
3113         * elfread.c: Do not include buildsym.h.
3114
3115 2018-07-20  Tom Tromey  <tom@tromey.com>
3116
3117         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3118         initialization.
3119         (buildsym_compunit): Add new constructor.
3120         (struct buildsym_compunit) <get_last_source_file, finish_block,
3121         record_block_range, start_subfile, patch_subfile_names,
3122         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3123         set_last_source_start_addr, get_last_source_start_addr,
3124         get_local_using_directives, set_local_using_directives,
3125         get_global_using_directives, outermost_context_p,
3126         get_current_context_stack, get_context_stack_depth,
3127         get_current_subfile, get_local_symbols, get_file_symbols,
3128         get_global_symbols, record_debugformat, record_producer,
3129         push_context, pop_context, end_symtab_get_static_block,
3130         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3131         New public methods.
3132         <record_pending_block, finish_block_internal, make_blockvector,
3133         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3134         private methods.
3135         Update all users.
3136
3137 2018-05-22  Tom Tromey  <tom@tromey.com>
3138
3139         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3140         parameter.
3141         (finish_block_internal): Update.
3142
3143 2018-07-20  Tom Tromey  <tom@tromey.com>
3144
3145         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3146         parameter.
3147         (finish_block_internal): Update.
3148
3149 2018-07-20  Tom Tromey  <tom@tromey.com>
3150
3151         * buildsym.h (EXTERN): Don't define or undef.
3152         * buildsym.c (EXTERN): Don't define.
3153
3154 2018-07-20  Tom Tromey  <tom@tromey.com>
3155
3156         * buildsym.c: Remove TODO comment.
3157
3158 2018-07-20  Tom Tromey  <tom@tromey.com>
3159
3160         * coffread.c (coff_symtab_read): Update.
3161         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3162         (xcoff_new_init): Update.
3163         * mipsread.c (mipscoff_new_init): Update.
3164         * mdebugread.c (mdebug_build_psymtabs): Update.
3165         * elfread.c (elf_new_init): Update.
3166         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3167         Update.
3168         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3169         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3170         (stabsect_build_psymtabs): Update.
3171         * buildsym.h (buildsym_init): Don't declare.
3172         * buildsym.c: Update comment.
3173         (prepare_for_building): Remove.
3174         (start_symtab, restart_symtab): Update.
3175         (reset_symtab_globals): Update comment.
3176         (buildsym_init): Remove.
3177
3178 2018-07-20  Tom Tromey  <tom@tromey.com>
3179
3180         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3181         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3182         (read_enum_type, common_block_start, common_block_end)
3183         (cleanup_undefined_types_1, finish_global_stabs): Update.
3184         * mdebugread.c (psymtab_to_symtab_1): Update.
3185         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3186         (read_lexical_block_scope, new_symbol): Update.
3187         * dbxread.c (process_one_symbol): Update.
3188         * coffread.c (coff_symtab_read, process_coff_symbol)
3189         (coff_read_enum_type): Update.
3190         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3191         declare.
3192         (get_local_symbols, get_file_symbols, get_global_symbols): New
3193         functions.
3194         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3195         m_global_symbols.
3196         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3197         (~scoped_free_pendings): Update.
3198         (finish_block, prepare_for_building, reset_symtab_globals)
3199         (end_symtab_get_static_block, end_symtab_with_blockvector)
3200         (augment_type_symtab, push_context): Update.
3201         (get_local_symbols, get_file_symbols, get_global_symbols): New
3202         functions.
3203         (buildsym_init): Update.
3204
3205 2018-07-20  Tom Tromey  <tom@tromey.com>
3206
3207         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3208         (process_full_type_unit): Likewise.
3209         (dwarf2_start_symtab): Set list_in_scope.
3210
3211 2018-07-20  Tom Tromey  <tom@tromey.com>
3212
3213         * dwarf2read.c (process_psymtab_comp_unit_reader)
3214         (build_type_psymtabs_reader): Do not set list_in_scope.
3215
3216 2018-07-20  Tom Tromey  <tom@tromey.com>
3217
3218         * buildsym.c (free_pendings): Remove.
3219         (add_symbol_to_list, scoped_free_pendings)
3220         (finish_block_internal, buildsym_init): Update.
3221
3222 2018-07-20  Tom Tromey  <tom@tromey.com>
3223
3224         * xcoffread.c (read_xcoff_symtab): Update.
3225         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3226         Update.
3227         * dbxread.c (process_one_symbol): Update.
3228         * coffread.c (coff_symtab_read): Update.
3229         * buildsym.h (finish_block): Update.
3230         * buildsym.c (finish_block): Remove "listhead" argument.
3231         (end_symtab_get_static_block): Update.
3232
3233 2018-07-20  Tom Tromey  <tom@tromey.com>
3234
3235         * buildsym.h (class scoped_free_pendings): Remove constructor.
3236         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3237         method.
3238         <m_pending_block_obstack, m_pending_blocks>: New members.
3239         (pending_block_obstack, pending_blocks): Remove.
3240         (scoped_free_pendings::scoped_free_pendings): Default.
3241         (~scoped_free_pendings): Update.
3242         (free_pending_blocks): Remove.
3243         (finish_block_internal, record_pending_block, make_blockvector)
3244         (end_symtab_get_static_block, augment_type_symtab, push_context)
3245         (buildsym_init): Update.
3246
3247 2018-07-20  Tom Tromey  <tom@tromey.com>
3248
3249         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3250         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3251         members.
3252         (pending_addrmap, pending_addrmap_obstack)
3253         (pending_addrmap_interesting): Remove.
3254         (scoped_free_pendings, record_block_range, make_blockvector)
3255         (prepare_for_building, reset_symtab_globals, buildsym_init):
3256         Update.
3257
3258 2018-07-20  Tom Tromey  <tom@tromey.com>
3259
3260         * xcoffread.c (process_linenos): Update.
3261         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3262         * mdebugread.c (psymtab_to_symtab_1): Update.
3263         * dwarf2read.c (setup_type_unit_groups)
3264         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3265         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3266         * dbxread.c (process_one_symbol): Update.
3267         * coffread.c (coff_symtab_read, enter_linenos)
3268         (process_coff_symbol): Update.
3269         * buildsym.h (current_subfile): Don't declare.
3270         (get_current_subfile): Declare.
3271         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3272         member.
3273         (start_subfile, free_buildsym_compunit, push_subfile)
3274         (prepare_for_building, start_symtab): Update.
3275         (get_current_subfile): New function.
3276
3277 2018-07-20  Tom Tromey  <tom@tromey.com>
3278
3279         * coffread.c (coff_symtab_read): Update.
3280         * xcoffread.c (read_xcoff_symtab): Update.
3281         * dwarf2read.c (new_symbol): Update.
3282         (read_func_scope, read_lexical_block_scope): Update.
3283         * dbxread.c (process_one_symbol): Update.
3284         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3285         (outermost_context_p): Remove macro.
3286         (outermost_context_p, get_current_context_stack)
3287         (get_context_stack_depth): Declare.
3288         (pop_context): Return struct context_stack.
3289         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3290         member.
3291         (context_stack_size): Remove.
3292         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3293         (prepare_for_building, end_symtab_get_static_block)
3294         (augment_type_symtab, push_context): Update.
3295         (pop_context): Return struct context_stack.
3296         (outermost_context_p, get_current_context_stack)
3297         (get_context_stack_depth): New functions.
3298         (buildsym_init): Update.
3299
3300 2018-07-20  Tom Tromey  <tom@tromey.com>
3301
3302         * rust-exp.y: Now a pure parser.  Update all rules.
3303         (%union): Move earlier.
3304         (current_parser, work_obstack): Remove globals.
3305         (rust_parser, ~rust_parser): Update.
3306         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3307         lex_character, lex_number, lex_string, lex_identifier,
3308         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3309         convert_name, convert_params_to_expression,
3310         convert_ast_to_expression, ast_basic_type, ast_operation,
3311         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3312         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3313         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3314         ast_array_type, ast_slice_type, ast_reference_type,
3315         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3316         (rust_parse): Update.
3317         (rustyyerror, rustyylex): Add parser parameter.
3318         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3319         (rust_lex_stringish_test, rust_lex_test_sequence)
3320         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3321         (rust_lex_test_push_back, rust_lex_tests): Update.
3322
3323 2018-07-19  Pedro Alves  <palves@redhat.com>
3324
3325         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3326         gdb::unique_xmalloc_ptr.
3327         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3328         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3329         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3330         copy-initialization.
3331         * guile/scm-pretty-print.c (ppscm_print_children): Use
3332         gdb::unique_xmalloc_ptr instead of cleanups.
3333         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3334         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3335         gdb::unique_xmalloc_ptr.
3336         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3337         Adjust to use gdb::unique_xmalloc_ptr.
3338         * guile/scm-utils.c (extract_arg): Adjust.
3339         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3340         gdb::unique_xmalloc_ptr instead of a cleanup.
3341
3342 2018-07-19  Tom Tromey  <tom@tromey.com>
3343
3344         * utils.c (do_value_free_to_mark)
3345         (make_cleanup_value_free_to_mark): Remove.
3346         * utils.h (make_cleanup_value_free_to_mark): Remove.
3347
3348 2018-07-19  Pedro Alves  <palves@redhat.com>
3349
3350         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3351         forwarding reference.
3352
3353 2018-07-18  Pedro Alves  <palves@redhat.com>
3354
3355         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3356         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3357         cleanup.
3358
3359 2018-07-18  Pedro Alves  <palves@redhat.com>
3360
3361         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3362         exceptions.
3363         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3364         (gdbscm_wrap): New.
3365         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3366         directly instead of a cleanup.
3367         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3368         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3369         (vlscm_binop_gdbthrow): New, factored out from ...
3370         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3371         (vlscm_rich_compare): Use gdbscm_wrap.
3372         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3373         instead of a cleanup.
3374         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3375         cleanup.
3376         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3377         Use xfree directly instead of a cleanup.
3378         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3379         Adjust to use gdbscm_wrap and scoped_value_mark.
3380         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3381         (gdbscm_value_address, gdbscm_value_dereference)
3382         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3383         scoped_value_mark.
3384         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3385         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3386         scoped_value_mark.
3387         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3388         gdbscm_wrap and scoped_value_mark.
3389         (gdbscm_value_to_string): Use xfree directly instead of a
3390         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3391         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3392         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3393         scoped_value_mark.
3394         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3395         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3396         scoped_value_mark.
3397         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3398         gdbscm_wrap.
3399
3400 2018-07-18  Tom de Vries  <tdevries@suse.de>
3401
3402         * findvar.c (default_read_var_value): Also resolve dynamic type for
3403         LOC_OPTIMIZED_OUT vars.
3404
3405 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3406
3407         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3408         decoding.
3409
3410 2018-07-17  Tom Tromey  <tom@tromey.com>
3411
3412         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3413         (compute_enum_list, pascm_set_param_value_x)
3414         (gdbscm_parameter_value): Update.
3415         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3416         (gdbscm_scm_to_host_string): Update.
3417         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3418         Update.
3419         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3420         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3421         * guile/scm-string.c (gdbscm_scm_to_string): Return
3422         unique_xmalloc_ptr.
3423         (gdbscm_scm_to_host_string): Likewise.
3424
3425 2018-07-17  Tom Tromey  <tom@tromey.com>
3426
3427         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3428         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3429         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3430         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3431         unique_xmalloc_ptr.
3432
3433 2018-07-17  Tom Tromey  <tom@tromey.com>
3434
3435         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3436         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3437         Update.
3438         * guile/scm-cmd.c (cmdscm_function): Update.
3439         * guile/scm-pretty-print.c
3440         (ppscm_print_exception_unless_memory_error): Update.
3441         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3442         Return unique_xmalloc_ptr.
3443
3444 2018-07-17  Tom Tromey  <tom@tromey.com>
3445
3446         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3447         Use string_printf.
3448
3449 2018-07-17  Jim Wilson  <jimw@sifive.com>
3450
3451         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3452         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3453         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3454         unecessary braces after EF_RISCV_RVC test.  Delete call to
3455         set_gdbarch_decr_pc_after_break.
3456
3457         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3458         RISCV_LAST_FP_REGNUM + 1.
3459         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3460
3461 2018-07-17  Tom Tromey  <tom@tromey.com>
3462
3463         * configure.ac: Remove --disable-gdbcli.
3464         * configure: Rebuild.
3465         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3466         (SUBDIR_CLI_CFLAGS): Remove.
3467         (SFILES): Use SUBDIR_CLI_SRCS.
3468         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3469
3470 2018-07-17  Tom Tromey  <tom@tromey.com>
3471
3472         PR gdb/18624:
3473         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3474
3475 2018-07-16  Jim Wilson  <jimw@sifive.com>
3476
3477         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3478
3479 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3480
3481         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3482         variable.
3483         (libunwind_frame_sniffer): Likewise.
3484         (libunwind_frame_prev_register): Likewise.
3485         (libunwind_sigtramp_frame_sniffer): Likewise.
3486         * ia64-tdep.c (ia64_access_reg): Likewise.
3487         (ia64_access_rse_reg): Likewise.
3488         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3489         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3490
3491 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3492
3493         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3494
3495 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3496
3497         * remote-sim.c (gdbsim_target::close,
3498         gdbsim_target::mourn_inferior): Remove unused variables.
3499
3500 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3501
3502         * ia64-tdep.c (ktab_buf): New global.
3503         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3504         (get_kernel_table): Adjust.
3505
3506 2018-07-16  Tom Tromey  <tom@tromey.com>
3507
3508         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3509         * dwarf2read.c (using_directives, new_symbol): Use
3510         outermost_context_p.
3511         * dbxread.c (process_one_symbol): Use outermost_context_p.
3512         * coffread.c (coff_symtab_read): Use outermost_context_p.
3513
3514 2018-07-16  Tom Tromey  <tom@tromey.com>
3515
3516         * dwarf2read.c (using_directives, read_func_scope)
3517         (read_lexical_block_scope): Update.
3518         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3519         * buildsym.h (local_using_directives, global_using_directives):
3520         Don't declare.
3521         (get_local_using_directives, set_local_using_directives)
3522         (get_global_using_directives): Declare.
3523         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3524         m_global_using_directives>: New members.
3525         (finish_block_internal, prepare_for_building)
3526         (reset_symtab_globals, end_symtab_get_static_block)
3527         (push_context): Update.
3528         (get_local_using_directives, set_local_using_directives)
3529         (get_global_using_directives): New functions.
3530         (buildsym_init): Update.
3531
3532 2018-07-16  Tom Tromey  <tom@tromey.com>
3533
3534         * xcoffread.c (xcoff_initial_scan): Don't call
3535         free_pending_blocks.
3536         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3537         * buildsym.h (class scoped_free_pendings): Add constructor.
3538         (free_pending_blocks): Don't declare.
3539         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3540         (free_pending_blocks): Now static.
3541
3542 2018-07-16  Tom Tromey  <tom@tromey.com>
3543
3544         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3545         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3546         member.
3547         (struct subfile_stack): Remove.
3548         (subfile_stack): Remove.
3549         (push_subfile, pop_subfile, buildsym_init): Update.
3550
3551 2018-07-16  Tom Tromey  <tom@tromey.com>
3552
3553         * buildsym.c (push_subfile): Use gdb_assert.
3554         (pop_subfile): Use gdb_assert.
3555
3556 2018-07-16  Tom Tromey  <tom@tromey.com>
3557
3558         * buildsym.h (merge_symbol_lists): Remove.
3559         * buildsym.c (merge_symbol_lists): Remove.
3560
3561 2018-07-16  Tom Tromey  <tom@tromey.com>
3562
3563         * stabsread.c (scan_file_globals): Update comment.
3564         * stabsread.h (scan_file_globals): Move from buildsym.h.
3565         * buildsym.h (scan_file_globals): Move to stabsread.h.
3566
3567 2018-07-16  Tom Tromey  <tom@tromey.com>
3568
3569         * xcoffread.c (xcoff_new_init): Update.
3570         * mipsread.c (mipscoff_new_init): Update.
3571         * mdebugread.c (mdebug_build_psymtabs): Update.
3572         * elfread.c (elf_new_init): Update.
3573         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3574         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3575         * buildsym.h (buildsym_new_init): Don't declare.
3576         * buildsym.c (buildsym_new_init): Remove.
3577
3578 2018-07-16  Tom Tromey  <tom@tromey.com>
3579
3580         * stabsread.h (within_function): Move from buildsym.h.
3581         * stabsread.c (start_stabs): Clear within_function.
3582         * coffread.c (coff_start_symtab): Clear within_function.
3583         * buildsym.h (within_function): Move to stabsread.h.
3584         * buildsym.c (prepare_for_building): Update.
3585
3586 2018-07-16  Tom Tromey  <tom@tromey.com>
3587
3588         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3589         * dwarf2read.c (dwarf2_start_symtab): Don't set
3590         processing_gcc_compilation.
3591         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3592
3593 2018-07-16  Tom Tromey  <tom@tromey.com>
3594
3595         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3596         (next_symbol_text_func): Move from buildsym.h.
3597         * stabsread.c (hashname): Move from buildsym.c.
3598         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3599         (next_symbol_text_func, hashname): Move to stabsread.h.
3600         * buildsym.c: Don't include bcache.h
3601         (hashname): Move to stasbread.c.
3602
3603 2018-07-16  Tom Tromey  <tom@tromey.com>
3604
3605         * buildsym.h (context_stack_size): Don't declare.
3606         * buildsym.c (context_stack_size): New global.
3607
3608 2018-07-16  Tom Tromey  <tom@tromey.com>
3609
3610         * dbxread.c (processing_acc_compilation): New global.
3611         * buildsym.h (processing_acc_compilation): Don't declare.
3612
3613 2018-07-16  Tom Tromey  <tom@tromey.com>
3614
3615         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3616         * dbxread.c (read_ofile_symtab): Update.
3617         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3618         * buildsym.h (last_source_start_addr): Remove.
3619         (set_last_source_start_addr, get_last_source_start_addr):
3620         Declare.
3621         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3622         parameter.
3623         (struct buildsym_compunit) <m_last_source_start_addr>: New
3624         member.
3625         (prepare_for_building): Remove start_addr parameter.
3626         (start_symtab, restart_symtab, end_symtab_get_static_block)
3627         (end_symtab_with_blockvector): Update.
3628         (set_last_source_start_addr, get_last_source_start_addr): New
3629         functions.
3630
3631 2018-07-16  Tom Tromey  <tom@tromey.com>
3632
3633         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3634         member.
3635         (have_line_numbers): Remove.
3636         (record_line, prepare_for_building, end_symtab_get_static_block)
3637         (augment_type_symtab): Update.
3638
3639 2018-07-16  Tom Tromey  <tom@tromey.com>
3640
3641         * buildsym.c (~buildsym_compunit): Free the macro table.
3642         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3643         methods.
3644         <m_pending_macros>: New member.
3645         (pending_macros): Remove.
3646         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3647         (reset_symtab_globals, end_symtab_get_static_block)
3648         (end_symtab_with_blockvector, augment_type_symtab)
3649         (buildsym_init): Update.
3650
3651 2018-07-16  Tom Tromey  <tom@tromey.com>
3652
3653         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3654         parameter.
3655         (buildsym_compunit::set_last_source_file): New method.
3656         <m_last_source_file>: New member.
3657         (prepare_for_building): Remove "name" parameter.
3658         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3659         (last_source_file): Remove.
3660         (set_last_source_file, get_last_source_file): Update.
3661
3662 2018-07-16  Tom Tromey  <tom@tromey.com>
3663
3664         * buildsym.c (prepare_for_building): Add assert.
3665
3666 2018-07-16  Tom Tromey  <tom@tromey.com>
3667
3668         * buildsym.c (~buildsym_compunit): Update.
3669         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3670         (start_subfile, patch_subfile_names)
3671         (end_symtab_with_blockvector): Update.
3672
3673 2018-07-16  Tom Tromey  <tom@tromey.com>
3674
3675         * buildsym.c (struct buildsym_compunit): Add constructor,
3676         destructor, initializers.
3677         (start_buildsym_compunit): Remove.
3678         (free_buildsym_compunit): Use "delete".
3679         (start_symtab, restart_symtab): Use "new".
3680
3681 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3682
3683         * symfile.c (set_objfile_default_section_offset): Remove struct
3684         keyword.
3685
3686 2018-07-14  Stafford Horne  <shorne@gmail.com>
3687
3688         * (Responsible Maintainers): Add myself as or1k maintainer.
3689
3690 2018-07-13  Tom Tromey  <tom@tromey.com>
3691
3692         * symfile.c (set_objfile_default_section_offset): Use extra braces
3693         around initializer.
3694
3695 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3696
3697         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3698         non-branching basr.
3699
3700 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3701
3702         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3703         unittests/cli-utils-selftests.c
3704         * unittests/cli-utils-selftests.c: New file.
3705
3706 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3707
3708         * NEWS: Mention new commands. Mention change to 'thread apply'.
3709
3710 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3711
3712         * thread.c (thr_try_catch_cmd): New function.
3713         (thread_apply_all_command): Handle qcs flags.
3714         (thread_apply_command): Handle qcs flags.
3715         (taas_command): New function.
3716         (tfaas_command): New function.
3717         (_initialize_thread): Update to setup the new commands 'taas
3718         and 'tfaas'. Change doc string for 'thread apply'.
3719
3720 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3721
3722         * stack.c: (trailing_outermost_frame): New function, mostly
3723         extracted from backtrace_command_1.
3724         (leading_innermost_frame): New function.
3725         (backtrace_command_1): Update to call trailing_outermost_frame.
3726         (frame_apply_command_count): New function.
3727         (frame_apply_level_command): New function.
3728         (frame_apply_all_command): New function.
3729         (frame_apply_command): New function.
3730         (faas_command): New function.
3731         (frame_cmd_list): New variable.
3732         (_initialize_stack): Update to setup the new commands 'frame apply'
3733         and 'faas'.
3734
3735 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3736
3737         * cli-utils.c (number_or_range_parser::get_number): Only handle
3738         numbers or convenience var as numbers.
3739         (parse_flags): New function.
3740         (parse_flags_qcs): New function.
3741         (number_or_range_parser::finished): Ensure parsing end is detected
3742         before end of string.
3743         * cli-utils.h (parse_flags): New function.
3744         (parse_flags_qcs): New function.
3745         (number_or_range_parser): Remove m_finished bool.
3746         (number_or_range_parser::skip_range): Set m_in_range to false.
3747
3748 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3749
3750         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3751         on Windows.
3752
3753 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3754             Jan Kratochvil  <jan.kratochvil@redhat.com>
3755             Paul Fertser  <fercerpav@gmail.com>
3756             Tsutomu Seki  <sekiriki@gmail.com>
3757             Pedro Alves  <palves@redhat.com>
3758
3759         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3760         'unittests/parse-connection-spec-selftests.c'.
3761         (COMMON_SFILES): Add 'common/netstuff.c'.
3762         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3763         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3764         * common/netstuff.c: New file.
3765         * common/netstuff.h: New file.
3766         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3767         (wait_for_connect): Update comment.  New parameter
3768         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3769         Use 'sock' directly instead of 'scb->fd'.
3770         (try_connect): New function, with code from 'net_open'.
3771         (net_open): Rewrite main loop to deal with multiple
3772         sockets/addresses.  Handle IPv6-style hostnames; implement
3773         support for IPv6 connections.
3774         * unittests/parse-connection-spec-selftests.c: New file.
3775
3776 2018-07-11  Pedro Alves  <palves@redhat.com>
3777
3778         PR gdb/23377
3779         * remote.c (remote_target::remote_detach_pid): Call
3780         set_current_process.
3781
3782 2018-07-11  Pedro Alves  <palves@redhat.com>
3783
3784         * h8300-tdep.c (h8300_gdbarch_init): Remove
3785         set_gdbarch_ecoff_reg_to_regnum calls.
3786
3787 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3788
3789         PR c++/23373
3790         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3791         offsets/sizes for static members of a class/struct.
3792
3793 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3794
3795         * target-descriptions.c (tdesc_register_bitsize): Rename.
3796         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3797         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3798         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3799
3800 2018-07-10  Tom Tromey  <tom@tromey.com>
3801
3802         * breakpoint.c (moribund_locations): Now static and a
3803         std::vector.
3804         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3805         (build_bpstat_chain, update_global_location_list)
3806         (breakpoint_retire_moribund): Update.
3807         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3808         VEC.
3809
3810 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3811
3812         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3813         (riscv_register_reggroup_p): Use new function, remove unneeded
3814         parenthesis.
3815         (riscv_push_dummy_call): Extend assert to compare against xlen or
3816         flen based on register type.
3817
3818 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3819
3820         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3821
3822 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3823
3824         * remote.c (show_hardware_watchpoint_limit): New function.
3825         (show_hardware_watchpoint_length_limit): New function.
3826         (show_hardware_breakpoint_limit): New function.
3827         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3828         where appropriate, update help text.
3829
3830 2018-07-09  Tom Tromey  <tom@tromey.com>
3831
3832         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3833         (CLIBS): Don't mention NAT_CLIBS.
3834
3835 2018-07-09  Tom Tromey  <tom@tromey.com>
3836
3837         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3838         (LIBGDB_OBS, clean mostlyclean): Update.
3839         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3840
3841 2018-07-09  Tom Tromey  <tom@tromey.com>
3842
3843         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3844         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3845         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3846
3847 2018-07-09  Tom Tromey  <tom@tromey.com>
3848
3849         * Makefile.in (ALLDEPFILES): Remove exec.c.
3850         (COMMON_OBS): Remove exec.o.
3851         (COMMON_SFILES): Add exec.c.
3852
3853 2018-07-09  Tom Tromey  <tom@tromey.com>
3854
3855         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3856
3857 2018-07-09  Tom Tromey  <tom@tromey.com>
3858
3859         * Makefile.in (clean mostlyclean): Remove stamp-version.
3860         (version.c): Depend on stamp-version.
3861         (stamp-version): New rule, from version.c rule.
3862
3863 2018-07-09  Tom Tromey  <tom@tromey.com>
3864
3865         * Makefile.in (init.c): Depend on stamp-init.
3866         (stamp-init): New rule, from init.c rule.
3867         (clean mostlyclean): Remove stamp-init.
3868
3869 2018-07-09  Tom Tromey  <tom@tromey.com>
3870
3871         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3872         SUBDIR_GCC_COMPILE_SRCS.
3873
3874 2018-07-09  Tom Tromey  <tom@tromey.com>
3875
3876         * Makefile.in (init.c): Remove some unused sed rules.
3877
3878 2018-07-09  Tom Tromey  <tom@tromey.com>
3879
3880         * Makefile.in (TSOBS): Remove.
3881         (INIT_FILES): Update.
3882         (LIBGDB_OBS): Update.
3883         (COMMON_SFILES): Add inflow.c.
3884         (SFILES): Remove inflow.c.
3885
3886 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3887
3888         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3889
3890 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3891
3892         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3893         get_saveloc_name, is_signal_frame_name, step_name,
3894         init_remote_name, create_addr_space_name,
3895         destroy_addr_space_name, search_unwind_table_name,
3896         find_dyn_list_name): Constify.
3897
3898 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3899
3900         * darwin-nat.c (darwin_pthread_kill): New function.
3901         (darwin_resume_thread): Use darwin_pthread_kill.
3902
3903 2018-07-05  Tom de Vries  <tdevries@suse.de>
3904
3905         * macroexp.c (macro_buffer) <operator=>: New member function.
3906
3907 2018-07-04  Tom Tromey  <tom@tromey.com>
3908
3909         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3910
3911 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3912
3913         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3914         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3915         * maint.c: Likewise.
3916         * top.c: Likewise.
3917
3918 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3919
3920         * NEWS: Create a new section for the next release branch.
3921         Rename the section of the current branch, now that it has
3922         been cut.
3923
3924 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3925
3926         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3927         * version.in: Bump version to 8.2.50.DATE-git.
3928
3929 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3930             Pedro Alves  <palves@redhat.com>
3931
3932         * linux-nat.c (linux_init_ptrace): Rename to ...
3933         (linux_init_ptrace_procfs): ... this.  Call
3934         linux_proc_init_warnings.
3935         (linux_nat_target::post_attach)
3936         (linux_nat_target::post_startup_inferior): Adjust.
3937         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3938         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3939
3940 2018-07-04  Tom de Vries  <tdevries@suse.de>
3941
3942         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3943         check ...
3944         (read_comp_unit_head): ... here.
3945
3946 2018-07-03  Tom Tromey  <tom@tromey.com>
3947
3948         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3949         (stop_tracing, tstatus_command)
3950         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3951         (print_one_static_tracepoint_marker): Update.
3952         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3953         std::vector.
3954         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3955         VEC.
3956         (all_tracepoints, static_tracepoints_here): Return std::vector.
3957
3958 2018-07-03  Tom Tromey  <tom@tromey.com>
3959
3960         * common/ptid.c (ptid_equal): Remove.
3961         * common/ptid.h (ptid_equal): Don't declare.
3962         * ada-tasks.c: Update.
3963         * breakpoint.c: Update.
3964         * common/agent.c: Update.
3965         * corelow.c: Update.
3966         * darwin-nat-info.c: Update.
3967         * darwin-nat.c: Update.
3968         * dcache.c: Update.
3969         * dtrace-probe.c: Update.
3970         * dummy-frame.c: Update.
3971         * fbsd-nat.c: Update.
3972         * frame.c: Update.
3973         * gdbthread.h: Update.
3974         * gnu-nat.c: Update.
3975         * go32-nat.c: Update.
3976         * inf-loop.c: Update.
3977         * inf-ptrace.c: Update.
3978         * infcall.c: Update.
3979         * infcmd.c: Update.
3980         * inflow.c: Update.
3981         * infrun.c: Update.
3982         * linux-fork.c: Update.
3983         * linux-nat.c: Update.
3984         * linux-thread-db.c: Update.
3985         * mi/mi-cmd-var.c: Update.
3986         * mi/mi-interp.c: Update.
3987         * mi/mi-main.c: Update.
3988         * nto-procfs.c: Update.
3989         * ppc-linux-tdep.c: Update.
3990         * procfs.c: Update.
3991         * python/py-inferior.c: Update.
3992         * python/py-record-btrace.c: Update.
3993         * python/py-record.c: Update.
3994         * ravenscar-thread.c: Update.
3995         * regcache.c: Update.
3996         * remote-sim.c: Update.
3997         * remote.c: Update.
3998         * sol-thread.c: Update.
3999         * solib.c: Update.
4000         * target.c: Update.
4001         * tui/tui-stack.c: Update.
4002         * varobj.c: Update.
4003         * windows-nat.c: Update.
4004         * windows-tdep.c: Update.
4005
4006 2018-07-03  Tom Tromey  <tom@tromey.com>
4007
4008         * common/ptid.c (ptid_match): Remove.
4009         * common/ptid.h (ptid_match): Don't declare.
4010         * fbsd-nat.c: Update.
4011         * infcmd.c: Update.
4012         * infrun.c: Update.
4013         * linux-nat.c: Update.
4014         * record-btrace.c: Update.
4015         * regcache.c: Update.
4016         * remote.c: Update.
4017
4018 2018-07-03  Tom Tromey  <tom@tromey.com>
4019
4020         * common/ptid.c (ptid_tid_p): Remove.
4021         * common/ptid.h (ptid_tid_p): Don't declare.
4022         * sol-thread.c: Update.
4023
4024 2018-07-03  Tom Tromey  <tom@tromey.com>
4025
4026         * common/ptid.c (ptid_lwp_p): Remove.
4027         * common/ptid.h (ptid_lwp_p): Don't declare.
4028         * fbsd-nat.c: Update.
4029         * linux-nat.c: Update.
4030         * nat/linux-procfs.c: Update.
4031         * nat/x86-linux-dregs.c: Update.
4032         * sol-thread.c: Update.
4033
4034 2018-07-03  Tom Tromey  <tom@tromey.com>
4035
4036         * common/ptid.c (ptid_is_pid): Remove.
4037         * common/ptid.h (ptid_is_pid): Don't declare.
4038         * infrun.c: Update.
4039         * linux-nat.c: Update.
4040         * mi/mi-interp.c: Update.
4041         * remote.c: Update.
4042         * thread.c: Update.
4043
4044 2018-07-03  Tom Tromey  <tom@tromey.com>
4045
4046         * common/ptid.c (ptid_get_tid): Remove.
4047         * common/ptid.h (ptid_get_tid): Don't declare.
4048         * ada-tasks.c: Update.
4049         * aix-thread.c: Update.
4050         * bsd-uthread.c: Update.
4051         * darwin-nat.c: Update.
4052         * fbsd-nat.c: Update.
4053         * i386-darwin-nat.c: Update.
4054         * infrun.c: Update.
4055         * linux-tdep.c: Update.
4056         * nto-procfs.c: Update.
4057         * ppc-ravenscar-thread.c: Update.
4058         * python/py-infthread.c: Update.
4059         * ravenscar-thread.c: Update.
4060         * sol-thread.c: Update.
4061         * sparc-ravenscar-thread.c: Update.
4062         * windows-nat.c: Update.
4063
4064 2018-07-03  Tom Tromey  <tom@tromey.com>
4065
4066         * common/ptid.c (ptid_get_lwp): Remove.
4067         * common/ptid.h (ptid_get_lwp): Don't declare.
4068         * aarch64-linux-nat.c: Update.
4069         * ada-tasks.c: Update.
4070         * aix-thread.c: Update.
4071         * amd64-linux-nat.c: Update.
4072         * arm-linux-nat.c: Update.
4073         * corelow.c: Update.
4074         * fbsd-nat.c: Update.
4075         * fbsd-tdep.c: Update.
4076         * gnu-nat.c: Update.
4077         * i386-cygwin-tdep.c: Update.
4078         * i386-gnu-nat.c: Update.
4079         * i386-linux-nat.c: Update.
4080         * ia64-linux-nat.c: Update.
4081         * inf-ptrace.c: Update.
4082         * infrun.c: Update.
4083         * linux-fork.c: Update.
4084         * linux-nat.c: Update.
4085         * linux-tdep.c: Update.
4086         * linux-thread-db.c: Update.
4087         * mips-linux-nat.c: Update.
4088         * nat/aarch64-linux-hw-point.c: Update.
4089         * nat/aarch64-linux.c: Update.
4090         * nat/linux-btrace.c: Update.
4091         * nat/linux-osdata.c: Update.
4092         * nat/linux-procfs.c: Update.
4093         * nat/x86-linux-dregs.c: Update.
4094         * obsd-nat.c: Update.
4095         * ppc-fbsd-nat.c: Update.
4096         * ppc-linux-nat.c: Update.
4097         * procfs.c: Update.
4098         * python/py-infthread.c: Update.
4099         * ravenscar-thread.c: Update.
4100         * remote.c: Update.
4101         * s390-linux-nat.c: Update.
4102         * sol-thread.c: Update.
4103         * sol2-tdep.c: Update.
4104         * spu-linux-nat.c: Update.
4105         * x86-linux-nat.c: Update.
4106         * xtensa-linux-nat.c: Update.
4107
4108 2018-07-03  Tom Tromey  <tom@tromey.com>
4109
4110         * common/ptid.c (ptid_get_pid): Remove.
4111         * common/ptid.h (ptid_get_pid): Don't declare.
4112         * aarch64-linux-nat.c: Update.
4113         * ada-lang.c: Update.
4114         * aix-thread.c: Update.
4115         * alpha-bsd-nat.c: Update.
4116         * amd64-fbsd-nat.c: Update.
4117         * amd64-linux-nat.c: Update.
4118         * arm-linux-nat.c: Update.
4119         * arm-nbsd-nat.c: Update.
4120         * auxv.c: Update.
4121         * break-catch-syscall.c: Update.
4122         * breakpoint.c: Update.
4123         * bsd-uthread.c: Update.
4124         * corelow.c: Update.
4125         * ctf.c: Update.
4126         * darwin-nat.c: Update.
4127         * fbsd-nat.c: Update.
4128         * fbsd-tdep.c: Update.
4129         * gcore.c: Update.
4130         * gnu-nat.c: Update.
4131         * hppa-nbsd-nat.c: Update.
4132         * hppa-obsd-nat.c: Update.
4133         * i386-fbsd-nat.c: Update.
4134         * ia64-linux-nat.c: Update.
4135         * inf-ptrace.c: Update.
4136         * infcmd.c: Update.
4137         * inferior.c: Update.
4138         * inferior.h: Update.
4139         * inflow.c: Update.
4140         * infrun.c: Update.
4141         * linux-fork.c: Update.
4142         * linux-nat.c: Update.
4143         * linux-tdep.c: Update.
4144         * linux-thread-db.c: Update.
4145         * m68k-bsd-nat.c: Update.
4146         * mi/mi-interp.c: Update.
4147         * mi/mi-main.c: Update.
4148         * mips-linux-nat.c: Update.
4149         * mips-nbsd-nat.c: Update.
4150         * mips64-obsd-nat.c: Update.
4151         * nat/aarch64-linux-hw-point.c: Update.
4152         * nat/aarch64-linux.c: Update.
4153         * nat/linux-btrace.c: Update.
4154         * nat/linux-osdata.c: Update.
4155         * nat/linux-procfs.c: Update.
4156         * nat/x86-linux-dregs.c: Update.
4157         * nto-procfs.c: Update.
4158         * obsd-nat.c: Update.
4159         * ppc-linux-nat.c: Update.
4160         * ppc-nbsd-nat.c: Update.
4161         * ppc-obsd-nat.c: Update.
4162         * proc-service.c: Update.
4163         * procfs.c: Update.
4164         * python/py-inferior.c: Update.
4165         * python/py-infthread.c: Update.
4166         * ravenscar-thread.c: Update.
4167         * record.c: Update.
4168         * remote-sim.c: Update.
4169         * remote.c: Update.
4170         * rs6000-nat.c: Update.
4171         * s390-linux-nat.c: Update.
4172         * sh-nbsd-nat.c: Update.
4173         * sol-thread.c: Update.
4174         * sparc-nat.c: Update.
4175         * sparc64-tdep.c: Update.
4176         * spu-linux-nat.c: Update.
4177         * spu-tdep.c: Update.
4178         * target-debug.h: Update.
4179         * target.c: Update.
4180         * thread.c: Update.
4181         * tid-parse.c: Update.
4182         * tracefile-tfile.c: Update.
4183         * vax-bsd-nat.c: Update.
4184         * windows-nat.c: Update.
4185         * x86-linux-nat.c: Update.
4186         * x86-nat.c: Update.
4187
4188 2018-07-03  Tom Tromey  <tom@tromey.com>
4189
4190         * common/ptid.c (pid_to_ptid): Remove.
4191         * common/ptid.h (pid_to_ptid): Don't declare.
4192         * aix-thread.c: Update.
4193         * arm-linux-nat.c: Update.
4194         * common/ptid.c: Update.
4195         * common/ptid.h: Update.
4196         * corelow.c: Update.
4197         * ctf.c: Update.
4198         * darwin-nat.c: Update.
4199         * fbsd-nat.c: Update.
4200         * fork-child.c: Update.
4201         * gnu-nat.c: Update.
4202         * go32-nat.c: Update.
4203         * inf-ptrace.c: Update.
4204         * infcmd.c: Update.
4205         * inferior.c: Update.
4206         * infrun.c: Update.
4207         * linux-fork.c: Update.
4208         * linux-nat.c: Update.
4209         * nat/aarch64-linux-hw-point.c: Update.
4210         * nat/fork-inferior.c: Update.
4211         * nat/x86-linux-dregs.c: Update.
4212         * nto-procfs.c: Update.
4213         * obsd-nat.c: Update.
4214         * procfs.c: Update.
4215         * progspace.c: Update.
4216         * remote.c: Update.
4217         * rs6000-nat.c: Update.
4218         * s390-linux-nat.c: Update.
4219         * sol-thread.c: Update.
4220         * spu-linux-nat.c: Update.
4221         * target.c: Update.
4222         * top.c: Update.
4223         * tracefile-tfile.c: Update.
4224         * windows-nat.c: Update.
4225
4226 2018-07-03  Tom Tromey  <tom@tromey.com>
4227
4228         * common/ptid.h (ptid_build): Don't declare.
4229         * common/ptid.c (ptid_build): Remove.
4230         * aix-thread.c: Update.
4231         * bsd-kvm.c: Update.
4232         * bsd-uthread.c: Update.
4233         * common/agent.c: Update.
4234         * common/ptid.c: Update.
4235         * common/ptid.h: Update.
4236         * corelow.c: Update.
4237         * darwin-nat.c: Update.
4238         * fbsd-nat.c: Update.
4239         * gnu-nat.c: Update.
4240         * linux-fork.c: Update.
4241         * linux-nat.c: Update.
4242         * linux-thread-db.c: Update.
4243         * nat/linux-osdata.c: Update.
4244         * nat/linux-procfs.c: Update.
4245         * nto-procfs.c: Update.
4246         * obsd-nat.c: Update.
4247         * proc-service.c: Update.
4248         * procfs.c: Update.
4249         * ravenscar-thread.c: Update.
4250         * remote-sim.c: Update.
4251         * remote.c: Update.
4252         * sol-thread.c: Update.
4253         * target.c: Update.
4254         * windows-nat.c: Update.
4255
4256 2018-07-03  Tom Tromey  <tom@tromey.com>
4257
4258         * infrun.c (follow_exec): Use exit_inferior_silent.
4259         * inferior.c (exit_inferior_num_silent): Remove.
4260         * inferior.h (exit_inferior_num_silent): Don't declare.
4261
4262 2018-07-03  Tom Tromey  <tom@tromey.com>
4263
4264         PR cli/23340:
4265         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4266         inferior_ptid on error.
4267
4268 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4269             Simon Marchi  <simon.marchi@polymtl.ca>
4270
4271         PR tdep/8282
4272         * disasm.h (gdb_disassembler): Add
4273         `m_disassembler_options_holder'. member
4274         * disasm.c (get_all_disassembler_options): New function.
4275         (gdb_disassembler::gdb_disassembler): Use it.
4276         (gdb_buffered_insn_length_init_dis): Likewise.
4277         (gdb_buffered_insn_length): Adjust accordingly.
4278         (set_disassembler_options): Handle options with arguments.
4279         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4280         line if showing options with descriptions.
4281         (disassembler_options_completer): Adapt to using the
4282         `disasm_options_and_args_t' structure.
4283         * mips-tdep.c (mips_disassembler_options): New variable.
4284         (mips_disassembler_options_o32): Likewise.
4285         (mips_disassembler_options_n32): Likewise.
4286         (mips_disassembler_options_n64): Likewise.
4287         (gdb_print_insn_mips): Don't set `disassembler_options'.
4288         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4289         functions.
4290         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4291         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4292         `gdbarch_disassembler_options_implicit' and
4293         `gdbarch_valid_disassembler_options'.
4294         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4295         `disasm_options_and_args_t' structure.
4296         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4297         method.
4298         (valid_disassembler_options): Switch from `disasm_options_t' to
4299         the `disasm_options_and_args_t' structure.
4300         * NEWS: Document `set disassembler-options' support for the MIPS
4301         target.
4302         * gdbarch.h: Regenerate.
4303         * gdbarch.c: Regenerate.
4304
4305 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4306
4307         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4308
4309 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4310
4311         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4312         parameter in call to amd64_target_description.
4313         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4314         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4315         (amd64fbsd_init_abi): Likewise.
4316         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4317         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4318         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4319         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4320
4321 2018-06-29  Pedro Alves  <palves@redhat.com>
4322
4323         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4324         "segments" parameter.
4325         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4326         (_initialize_amd64_tdep): Update call to
4327         amd64_create_target_description.
4328         (amd64_target_description): Add "segments" parameter.  Adjust
4329         the implementation to use it.
4330         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4331         call to amd64_create_target_description.
4332         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4333         * gdb/arch/amd64.h (amd64_create_target_description): Add
4334         "segments" register.
4335         * gdb/arch/amd64.c (amd64_create_target_description): Add
4336         "segments" parameter.  Call create_feature_i386_64bit_segments
4337         only if SEGMENTS is true.
4338         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4339         call to amd64_create_target_description.
4340
4341 2018-06-29  Pedro Alves  <palves@redhat.com>
4342
4343         * thread.c (thread_target_id_str): New, factored out from ...
4344         (print_thread_info_1): ... here.  Use it to compute the max
4345         "Target Id" column width.
4346
4347 2018-06-29  Pedro Alves  <palves@redhat.com>
4348
4349         * remote.c (remote_target::extra_thread_info): Delete
4350         'display_buf' and 'n' locals.  from the cache, regardless of
4351         packet mechanims is in use.  Use cache for qThreadExtra and qP
4352         methods too.
4353
4354 2018-06-29  Pedro Alves  <palves@redhat.com>
4355
4356         * blockframe.c (find_pc_sect_containing_function): New function.
4357         * breakpoint.c (print_breakpoint_location): Don't call
4358         find_pc_sect_function.
4359         * linespec.c (create_sals_line_offset): Record the location's
4360         symbol in the sal.
4361         * linespec.c (convert_address_location_to_sals): Fill in sal's
4362         symbol with find_pc_sect_containing_function.
4363         * symtab.c (find_function_start_sal): Rename to ...
4364         (find_function_start_sal_1): ... this.
4365         (find_function_start_sal): Reimplement as wrapper around
4366         find_function_start_sal_1, and use
4367         find_pc_sect_containing_function to fill in the sal's symbol.
4368         (find_function_start_sal(symbol*, bool)): Adjust.
4369         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4370         comments.
4371         (find_pc_sect_containing_function): Declare.
4372
4373 2018-06-29  Pedro Alves  <palves@redhat.com>
4374
4375         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4376         true if the the location has no symbol.
4377
4378 2018-06-28  Tom Tromey  <tom@tromey.com>
4379
4380         * NEWS: Mention --enable-codesign.
4381         * silent-rules.mk (ECHO_SIGN): New variable.
4382         * configure.ac: Add --enable-codesign.
4383         * configure: Rebuild.
4384         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4385         (gdb$(EXEEXT)): Optionally invoke codesign.
4386
4387 2018-06-28  Pedro Alves  <palves@redhat.com>
4388
4389         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4390         comments.
4391         (switch_to_thread_no_regs): Adjust comment.
4392         * infcmd.c (stop_pc): Delete.
4393         (post_create_inferior, info_program_command): Replace references
4394         to stop_pc with references to thread_info->suspend.stop_pc.
4395         * inferior.h (stop_pc): Delete declaration.
4396         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4397         (handle_inferior_event_1, handle_signal_stop)
4398         (process_event_stop_test, keep_going_stepped_thread)
4399         (handle_step_into_function, handle_step_into_function_backward)
4400         (print_stop_location): Replace references to stop_pc with
4401         references to thread_info->suspend.stop_pc.
4402         (struct infcall_suspend_state) <stop_pc>: Delete field.
4403         (save_infcall_suspend_state, restore_infcall_suspend_state):
4404         Remove references to inf_stat->stop_pc.
4405         * linux-fork.c (fork_load_infrun_state): Likewise.
4406         * record-btrace.c (record_btrace_set_replay): Likewise.
4407         * record-full.c (record_full_goto_entry): Likewise.
4408         * remote.c (print_one_stopped_thread): Likewise.
4409         * target.c (target_resume): Extend comment.
4410         * thread.c (set_executing_thread): New.
4411         (set_executing): Use it.
4412         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4413         Remove references to stop_pc.
4414
4415 2018-06-28  Pedro Alves  <palves@redhat.com>
4416
4417         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4418         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4419
4420 2018-06-28  Tom Tromey  <tom@tromey.com>
4421
4422         * coffread.c (coff_symfile_finish): Update.
4423         * xcoffread.c (xcoff_symfile_finish): Update.
4424         * elfread.c (elf_symfile_finish): Update.
4425         * symfile.h (dwarf2_free_objfile): Don't declare.
4426         * dwarf2read.c (_initialize_dwarf2_read): Use
4427         register_objfile_data_with_cleanup.
4428         (dwarf2_free_objfile): Now static.  Change signature.
4429
4430 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4431
4432         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4433         option "-o" to add-symbol-file-load to add an offset to each
4434         section's load address.
4435         * symfile.c (set_objfile_default_section_offset): New function.
4436
4437 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4438
4439         * symfile.c (add_symbol_file_command): Make sure that sections
4440         with the same name are sorted in the same order.
4441
4442 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4443
4444         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4445         require the second argument.  If omitted, load sections at the
4446         addresses specified in the file.
4447
4448 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4449
4450         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4451         (_initialize_symfile): Add option "-o" to symbol-file to add an
4452         offset to each section of the symbol file.
4453
4454 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4455
4456         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4457
4458 2018-06-27  Tom Tromey  <tom@tromey.com>
4459
4460         * stack.c (_initialize_stack): Update "func" help text.
4461
4462 2018-06-27  Tom Tromey  <tom@tromey.com>
4463
4464         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4465         std::vector.
4466         (unwind_infopy_str, pyuw_create_unwind_info)
4467         (unwind_infopy_add_saved_register, pyuw_sniffer)
4468         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4469         Update.
4470         (struct saved_reg): Add constructor.
4471         <value>: Now a gdbpy_ref<>.
4472
4473 2018-06-27  Tom Tromey  <tom@tromey.com>
4474
4475         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4476
4477 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4478
4479         * gdb-gdb.py.in: Format using autopep8.
4480
4481 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4482
4483         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4484         (type_lookup_function): Recognize CORE_ADDR values.
4485
4486 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4487
4488         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4489         print tag_name.
4490
4491 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4492
4493         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4494         <__lt__>: Add.
4495
4496 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4497
4498         * gdb-gdb.py: Move to...
4499         * gdb-gdb.py.in: ... here.
4500         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4501         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4502         dependencies.
4503         (distclean): Remove gdb-gdb.py when cleaning.
4504         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4505         * configure: Re-generate.
4506
4507 2018-06-27  Pedro Alves  <palves@redhat.com>
4508
4509         * proc-service.c (get_ps_regcache): New.
4510         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4511         (ps_lsetfpregs): Use it.
4512
4513 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4514
4515         PR gdb/21695
4516         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4517         (dwarf_decode_lines_1): Adjust.
4518
4519 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4520
4521         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4522         override.
4523         <info_proc>: Likewise.
4524
4525 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4526
4527         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4528         to windows_fetch_one_register, and only handle the case of
4529         fetching one register.  Move the code that reloads the context
4530         and iterates over all registers if R is negative to...
4531         (windows_nat_target::fetch_registers): ... here.
4532         (do_windows_store_inferior_registers): Rename to
4533         windows_store_one_register, and only handle the case of storing
4534         one register.  Move the code that handles the case where r is
4535         negative to...
4536         (windows_nat_target::store_registers) ... here.
4537
4538 2018-06-26  Tom Tromey  <tom@tromey.com>
4539
4540         PR rust/22574:
4541         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4542         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4543         Update.
4544         (rust_internal_print_type): Add podata parameter.
4545         (rust_print_type): Update.
4546
4547 2018-06-26  Tom Tromey  <tom@tromey.com>
4548
4549         * typeprint.h (struct print_offset_data) <update, finish,
4550         maybe_print_hole>: New methods.
4551         <indentation>: New constant.
4552         * typeprint.c (print_offset_data::indentation): Define.
4553         (print_offset_data::maybe_print_hole, print_offset_data::update)
4554         (print_offset_data::finish): Move from c-typeprint.c and rename.
4555         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4556         (print_spaces_filtered_with_print_options): Update.
4557         (c_print_type_union_field_offset, maybe_print_hole)
4558         (c_print_type_struct_field_offset): Move to typeprint.c and
4559         rename.
4560         (c_type_print_base_struct_union): Update.
4561
4562 2018-06-25  Pedro Alves  <palves@redhat.com>
4563
4564         * gdbthread.h (thread_info_ref, delete_thread)
4565         (delete_thread_silent, first_thread_of_inferior)
4566         (any_thread_of_inferior, switch_to_thread)
4567         (enable_thread_stack_temporaries)
4568         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4569         (get_last_thread_stack_temporary)
4570         (value_in_thread_stack_temporaries, can_access_registers_thread):
4571         Spell out "struct thread_info" instead of just "thread_info".
4572         * inferior.h (notice_new_inferior): Likewise.
4573
4574 2018-06-25  Pedro Alves  <palves@redhat.com>
4575
4576         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4577         pass thread_info pointer to delete_thread.
4578         (windows_nat_target::detach): Pass inferior pointer to
4579         detach_inferior.
4580         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4581         delete_thread.
4582         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4583         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4584         and pass a thread_info pointer to delete_thread.
4585         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4586         pass thread_info pointer to delete_thread.
4587         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4588         delete_thread_silent call.
4589         * procfs.c (procfs_target::detach): Pass inferior pointer to
4590         detach_inferior.
4591         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4592         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4593         delete_thread_silent call.
4594         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4595         pass thread_info pointer to delete_thread.
4596         (windows_nat_target::detach): Pass inferior pointer to
4597         delete_inferior.
4598
4599 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4600
4601         * regcache.c (readable_regcache::read_part): Fix asserts.
4602         (reg_buffer::raw_collect_part): New function.
4603         (regcache::write_part): Fix asserts.
4604         (reg_buffer::raw_supply_part): New function.
4605         (regcache::transfer_regset_register): New helper function.
4606         (regcache::transfer_regset): Call new functions.
4607         (regcache_supply_regset): Use gdb_byte*.
4608         (regcache::supply_regset): Likewise.
4609         (regcache_collect_regset): Likewise.
4610         (regcache::collect_regset): Likewise.
4611         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4612         (reg_buffer::raw_supply_part): Likewise.
4613         (regcache::transfer_regset_register): Likewise.
4614         (regcache::transfer_regset): Use gdb_byte*.
4615
4616 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4617
4618         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4619
4620 2018-06-21  Pedro Alves  <palves@redhat.com>
4621
4622         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4623         instead of a ptid_t.  All callers adjusted.
4624         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4625         adjusted.
4626         (print_ada_task_info, display_current_task_id, task_command_1):
4627         Adjust.
4628         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4629         inferior_thread.
4630         (breakpoint_kind): Adjust.
4631         (remove_breakpoints_pid): Rename to ...
4632         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4633         pointer.  All callers adjusted.
4634         (bpstat_clear_actions): Use inferior_thread.
4635         (get_bpstat_thread): New.
4636         (bpstat_do_actions): Use it.
4637         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4638         to take a thread_info pointer.  All callers adjusted.
4639         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4640         (breakpoint_re_set_thread): Use inferior_thread.
4641         * breakpoint.h (struct inferior): Forward declare.
4642         (bpstat_stop_status): Update.
4643         (remove_breakpoints_pid): Delete.
4644         (remove_breakpoints_inf): New.
4645         * bsd-uthread.c (bsd_uthread_target::wait)
4646         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4647         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4648         (maint_btrace_packet_history_cmd)
4649         (maint_btrace_clear_packet_history_cmd): Adjust.
4650         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4651         inferior_thread.
4652         * cli/cli-interp.c: Include "inferior.h".
4653         * common/refcounted-object.h (struct
4654         refcounted_object_ref_policy): New.
4655         * compile/compile-object-load.c: Include gdbthread.h.
4656         (store_regs): Use inferior_thread.
4657         * corelow.c (core_target::close): Use current_inferior.
4658         (core_target_open): Adjust to use first_thread_of_inferior and use
4659         the current inferior.
4660         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4661         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4662         <thread>: ... this new field.  All references adjusted.
4663         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4664         Take a thread_info pointer instead of a ptid_t.
4665         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4666         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4667         thread_info pointer instead of a ptid_t.
4668         * elfread.c: Include "inferior.h".
4669         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4670         Use inferior_thread.
4671         * eval.c (evaluate_subexp): Likewise.
4672         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4673         inferior_thread.
4674         * gdb_proc_service.h (struct thread_info): Forward declare.
4675         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4676         <thread>: ... this new field.  All references adjusted.
4677         * gdbarch.h, gdbarch.c: Regenerate.
4678         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4679         'thread' parameter.  All implementations and callers adjusted.
4680         * gdbthread.h (thread_info) <set_running>: New method.
4681         (delete_thread, delete_thread_silent): Take a thread_info pointer
4682         instead of a ptid.
4683         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4684         (first_thread_of_process): Delete, replaced by ...
4685         (first_thread_of_inferior): ... this new function.  All callers
4686         adjusted.
4687         (any_live_thread_of_process): Delete, replaced by ...
4688         (any_live_thread_of_inferior): ... this new function.  All callers
4689         adjusted.
4690         (switch_to_thread, switch_to_no_thread): Declare.
4691         (is_executing): Delete.
4692         (enable_thread_stack_temporaries): Update comment.
4693         <enable_thread_stack_temporaries>: Take a thread_info pointer
4694         instead of a ptid_t.  Incref the thread.
4695         <~enable_thread_stack_temporaries>: Decref the thread.
4696         <m_ptid>: Delete
4697         <m_thr>: New.
4698         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4699         (get_last_thread_stack_temporary)
4700         (value_in_thread_stack_temporaries, can_access_registers_thread):
4701         Take a thread_info pointer instead of a ptid_t.  All callers
4702         adjusted.
4703         * infcall.c (get_call_return_value): Use inferior_thread.
4704         (run_inferior_call): Work with thread pointers instead of ptid_t.
4705         (call_function_by_hand_dummy): Work with thread pointers instead
4706         of ptid_t.  Use thread_info_ref.
4707         * infcmd.c (proceed_thread_callback): Access thread's state
4708         directly.
4709         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4710         access thread's state directly.
4711         (continue_command): Use inferior_thread.
4712         (info_program_command): Use find_thread_ptid and access thread
4713         state directly.
4714         (proceed_after_attach_callback): Use thread state directly.
4715         (notice_new_inferior): Take a thread_info pointer instead of a
4716         ptid_t.  All callers adjusted.
4717         (exit_inferior): Take an inferior pointer instead of a pid.  All
4718         callers adjusted.
4719         (exit_inferior_silent): New.
4720         (detach_inferior): Delete.
4721         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4722         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4723         (detach_inferior_command, kill_inferior_command): Use
4724         find_inferior_id instead of valid_gdb_inferior_id and
4725         gdb_inferior_id_to_pid.
4726         (inferior_command): Use inferior and thread pointers.
4727         * inferior.h (struct thread_info): Forward declare.
4728         (notice_new_inferior): Take a thread_info pointer instead of a
4729         ptid_t.  All callers adjusted.
4730         (detach_inferior): Delete declaration.
4731         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4732         instead of a pid.  All callers adjusted.
4733         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4734         (valid_gdb_inferior_id): Delete.
4735         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4736         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4737         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4738         ...
4739         <inf>: ... this new field.
4740         <step_ptid>: Delete, replaced by ...
4741         <step_thread>: ... this new field.
4742         (get_displaced_stepping_state): Take an inferior pointer instead
4743         of a pid.  All callers adjusted.
4744         (displaced_step_in_progress_any_inferior): Adjust.
4745         (displaced_step_in_progress_thread): Take a thread pointer instead
4746         of a ptid_t.  All callers adjusted.
4747         (displaced_step_in_progress, add_displaced_stepping_state): Take
4748         an inferior pointer instead of a pid.  All callers adjusted.
4749         (get_displaced_step_closure_by_addr): Adjust.
4750         (remove_displaced_stepping_state): Take an inferior pointer
4751         instead of a pid.  All callers adjusted.
4752         (displaced_step_prepare_throw, displaced_step_prepare)
4753         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4754         All callers adjusted.
4755         (start_step_over): Adjust.
4756         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4757         displaced step queue.
4758         (do_target_resume): Adjust.
4759         (fetch_inferior_event): Use inferior_thread.
4760         (context_switch, get_inferior_stop_soon): Take an
4761         execution_control_state pointer instead of a ptid_t.  All callers
4762         adjusted.
4763         (switch_to_thread_cleanup): Delete.
4764         (stop_all_threads): Use scoped_restore_current_thread.
4765         * inline-frame.c: Include "gdbthread.h".
4766         (inline_state) <inline_state>: Take a thread pointer instead of a
4767         ptid_t.  All callers adjusted.
4768         <ptid>: Delete, replaced by ...
4769         <thread>: ... this new field.
4770         (find_inline_frame_state): Take a thread pointer instead of a
4771         ptid_t.  All callers adjusted.
4772         (skip_inline_frames, step_into_inline_frame)
4773         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4774         pointer instead of a ptid_t.  All callers adjusted.
4775         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4776         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4777         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4778         pointers directly.
4779         * linux-nat.c (get_detach_signal): Likewise.
4780         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4781         (thread_db_notice_clone): Adjust.
4782         (thread_db_find_new_threads_silently)
4783         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4784         a thread pointer instead of a ptid_t.  All callers adjusted.
4785         * mi/mi-cmd-var.c: Include "inferior.h".
4786         (mi_cmd_var_update_iter): Update to use thread pointers.
4787         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4788         inferior directly.
4789         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4790         out to ...
4791         (mi_output_running): ... this new function.
4792         (mi_on_resume_1): Adjust to use it.
4793         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4794         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4795         directly.
4796         (interrupt_thread_callback): : Adjust to use thread and inferior
4797         pointers.
4798         * proc-service.c: Include "gdbthread.h".
4799         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4800         * progspace-and-thread.c: Include "inferior.h".
4801         * progspace.c: Include "inferior.h".
4802         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4803         hold a reference to an inferior_object.
4804         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4805         inferior_thread.
4806         * python/py-inferior.c (struct inferior_object): Give the type a
4807         tag name instead of a typedef.
4808         (python_on_normal_stop): No need to check if the current thread is
4809         listed.
4810         (inferior_to_inferior_object): Change return type to
4811         inferior_object.  All callers adjusted.
4812         (find_thread_object): Delete, bits factored out to ...
4813         (thread_to_thread_object): ... this new function.
4814         * python/py-infthread.c (create_thread_object): Use
4815         inferior_to_inferior_object.
4816         (thpy_is_stopped): Use thread pointer directly.
4817         (gdbpy_selected_thread): Use inferior_thread.
4818         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4819         field, replaced with ...
4820         <thread>: ... this new field.  All users adjusted.
4821         (btpy_insn_or_gap_new): Drop const.
4822         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4823         callers adjusted.
4824         * python/py-record.c: Include "gdbthread.h".
4825         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4826         a ptid_t.  All callers adjusted.
4827         (gdbpy_current_recording): Use inferior_thread.
4828         * python/py-record.h (recpy_record_object) <ptid>: Delete
4829         field, replaced with ...
4830         <thread>: ... this new field.  All users adjusted.
4831         (recpy_element_object) <ptid>: Delete
4832         field, replaced with ...
4833         <thread>: ... this new field.  All users adjusted.
4834         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4835         a ptid_t.  All callers adjusted.
4836         * python/py-threadevent.c: Include "gdbthread.h".
4837         (get_event_thread): Use thread_to_thread_object.
4838         * python/python-internal.h (struct inferior_object): Forward
4839         declare.
4840         (find_thread_object, find_inferior_object): Delete declarations.
4841         (thread_to_thread_object, inferior_to_inferior_object): New
4842         declarations.
4843         * record-btrace.c: Include "inferior.h".
4844         (require_btrace_thread): Use inferior_thread.
4845         (record_btrace_frame_sniffer)
4846         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4847         (get_thread_current_frame): Use scoped_restore_current_thread and
4848         switch_to_thread.
4849         (get_thread_current_frame): Use thread pointer directly.
4850         (record_btrace_replay_at_breakpoint): Use thread's inferior
4851         pointer directly.
4852         * record-full.c: Include "inferior.h".
4853         * regcache.c: Include "gdbthread.h".
4854         (get_thread_arch_regcache): Use the inferior's address space
4855         directly.
4856         (get_thread_regcache, registers_changed_thread): New.
4857         * regcache.h (get_thread_regcache(thread_info *thread)): New
4858         overload.
4859         (registers_changed_thread): New.
4860         (remote_target) <remote_detach_1>: Swap order of parameters.
4861         (remote_add_thread): <remote_add_thread>: Return the new thread.
4862         (get_remote_thread_info(ptid_t)): New overload.
4863         (remote_target::remote_notice_new_inferior): Use thread pointers
4864         directly.
4865         (remote_target::process_initial_stop_replies): Use
4866         thread_info::set_running.
4867         (remote_target::remote_detach_1, remote_target::detach)
4868         (extended_remote_target::detach): Adjust.
4869         * stack.c (frame_show_address): Use inferior_thread.
4870         * target-debug.h (target_debug_print_thread_info_pp): New.
4871         * target-delegates.c: Regenerate.
4872         * target.c (default_thread_address_space): Delete.
4873         (memory_xfer_partial_1): Use current_inferior.
4874         (target_detach): Use current_inferior.
4875         (target_thread_address_space): Delete.
4876         (generic_mourn_inferior): Use current_inferior.
4877         * target.h (struct target_ops) <thread_address_space>: Delete.
4878         (target_thread_address_space): Delete.
4879         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4880         pointers directly.
4881         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4882         thread pointer instead of a ptid_t.  Adjust all callers.
4883         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4884         (first_thread_of_process): Delete, replaced by ...
4885         (first_thread_of_inferior): ... this new function.  All callers
4886         adjusted.
4887         (any_thread_of_process): Rename to ...
4888         (any_thread_of_inferior): ... this, and take an inferior pointer.
4889         (any_live_thread_of_process): Rename to ...
4890         (any_live_thread_of_inferior): ... this, and take an inferior
4891         pointer.
4892         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4893         (value_in_thread_stack_temporaries)
4894         (get_last_thread_stack_temporary): Take a thread pointer instead
4895         of a ptid_t.  Adjust all callers.
4896         (thread_info::set_running): New.
4897         (validate_registers_access): Use inferior_thread.
4898         (can_access_registers_ptid): Rename to ...
4899         (can_access_registers_thread): ... this, and take a thread
4900         pointer.
4901         (print_thread_info_1): Adjust to compare thread pointers instead
4902         of ptids.
4903         (switch_to_no_thread, switch_to_thread): Make extern.
4904         (scoped_restore_current_thread::~scoped_restore_current_thread):
4905         Use m_thread pointer directly.
4906         (scoped_restore_current_thread::scoped_restore_current_thread):
4907         Use inferior_thread.
4908         (thread_command): Use thread pointer directly.
4909         (thread_num_make_value_helper): Use inferior_thread.
4910         * top.c (execute_command): Use inferior_thread.
4911         * tui/tui-interp.c: Include "inferior.h".
4912         * varobj.c (varobj_create): Use inferior_thread.
4913         (value_of_root_1): Use find_thread_global_id instead of
4914         global_thread_id_to_ptid.
4915
4916 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4917
4918         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4919         possible.
4920         (regcache::write_part): Likewise.
4921         (readable_regcache::cooked_read_part): Update comment.
4922         (readable_regcache::cooked_write_part): Likewise.
4923         * regcache.h: (readable_regcache::read_part): Likewise.
4924         (regcache::write_part): Likewise.
4925
4926 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4927             Dirk Schubert  <dirk.schubert@arm.com>
4928
4929         * aarch64-linux-nat.c (post_attach): New.
4930         (aarch64_linux_nat_target::post_attach): Override post_attach to
4931         record the number of hardware debug registers.
4932
4933 2018-06-20  Tom Tromey  <tom@tromey.com>
4934
4935         * python/py-param.c (add_setshow_generic): Make parameters const.
4936         (parmpy_init): Update.
4937
4938 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4939
4940         * regcache.h (regcache_cooked_read_ftype): Rename to...
4941         (register_read_ftype): ...this, change type to function_view.
4942         (class reg_buffer) <save>: Remove src parameter.
4943         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4944         parameter non-const in first overload.  Remove src parameter in
4945         second overload.
4946         * regcache.c (do_cooked_read): Remove.
4947         (readonly_detached_regcache::readonly_detached_regcache): Make
4948         parameter non-const, adjust call to other constructor.
4949         (reg_buffer::save): Remove src parameter.
4950         * frame.c (do_frame_register_read): Remove.
4951         (frame_save_as_regcache): Use lambda function.
4952         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4953         parameter to ppu2spu_data *.
4954         (ppu2spu_sniffer): Use lambda function.
4955
4956 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4957
4958         * record-full.c (record_full_target::insert_breakpoint): Remove
4959         "struct" keyword, add const.
4960
4961 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4962
4963         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4964         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4965         * configure.ac: Remove AC_PREREQ, add missing quoting.
4966         * gnulib/configure.ac: Modernize usage of
4967         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4968         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4969         (AUTOMAKE_VERSION): Bump to 1.15.1.
4970         * configure: Re-generate.
4971         * config.in: Re-generate.
4972         * aclocal.m4: Re-generate.
4973         * gnulib/aclocal.m4: Re-generate.
4974         * gnulib/config.in: Re-generate.
4975         * gnulib/configure: Re-generate.
4976         * gnulib/import/Makefile.in: Re-generate.
4977
4978 2018-06-19  Pedro Alves  <palves@redhat.com>
4979
4980         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4981         (lookup_minimal_symbol_by_pc_section): ... here with
4982         gdb_assert_not_reached added.
4983
4984 2018-06-19  Pedro Alves  <palves@redhat.com>
4985
4986         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4987         parameter with a block parameter.  Compare location's block symbol
4988         with the frame's block instead of addresses.
4989         (skip_inline_frames): Pass the current block instead of the
4990         frame's address.  Break out as soon as we determine the frame
4991         should not be skipped.
4992
4993 2018-06-18  Tom Tromey  <tom@tromey.com>
4994
4995         * solib-aix.c (solib_aix_get_section_offsets): Return
4996         unique_xmalloc_ptr.
4997         (solib_aix_solib_create_inferior_hook): Update.
4998
4999 2018-06-18  Tom Tromey  <tom@tromey.com>
5000
5001         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5002
5003 2018-06-18  Tom Tromey  <tom@tromey.com>
5004
5005         * solib-frv.c (frv_relocate_main_executable): Use
5006         unique_xmalloc_ptr.
5007         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5008         unique_xmalloc_ptr.
5009
5010 2018-06-18  Tom Tromey  <tom@tromey.com>
5011
5012         * objfiles.h (inhibit_section_map_updates): Update.
5013         (resume_section_map_updates, resume_section_map_updates_cleanup):
5014         Remove.
5015         * solib-svr4.c (svr4_handle_solib_event): Update.
5016         * objfiles.c (inhibit_section_map_updates): Return
5017         scoped_restore_tmpl<int>.
5018         (resume_section_map_updates, resume_section_map_updates_cleanup):
5019         Remove.
5020
5021 2018-06-18  Tom Tromey  <tom@tromey.com>
5022
5023         * valprint.h (read_string): Update.
5024         * valprint.c (read_string): Change type of "buffer".
5025         (val_print_string): Update.
5026         * python/py-value.c (valpy_string): Update.
5027         * language.h (struct language_defn) <la_get_string>: Change
5028         type of "buffer".
5029         (default_get_string, c_get_string): Update.
5030         * language.c (default_get_string): Change type of "buffer".
5031         * guile/scm-value.c (gdbscm_value_to_string): Update.
5032         * c-lang.c (c_get_string): Change type of "buffer".
5033
5034 2018-06-18  Tom Tromey  <tom@tromey.com>
5035
5036         * ser-mingw.c (struct pipe_state_destroyer): New.
5037         (pipe_state_up): New typedef.
5038         (cleanup_pipe_state): Remove.
5039         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5040
5041 2018-06-18  Tom Tromey  <tom@tromey.com>
5042
5043         * rust-lang.h (rust_yyerror): Don't declare.
5044         * rust-lang.c (rust_language_defn): Update.
5045         * rust-exp.y (yyerror): Now static.
5046         * parse.c (parse_exp_in_context_1): Update.
5047         * p-lang.h (p_yyerror): Don't declare.
5048         * p-lang.c (p_language_defn): Update.
5049         * p-exp.y (yyerror): Now static.
5050         * opencl-lang.c (opencl_language_defn): Update.
5051         * objc-lang.c (objc_language_defn): Update.
5052         * m2-lang.h (m2_yyerror): Don't declare.
5053         * m2-lang.c (m2_language_defn): Update.
5054         * m2-exp.y (yyerror): Now static.
5055         * language.h (struct language_defn) <la_error>: Remove.
5056         * language.c (unk_lang_error): Remove.
5057         (unknown_language_defn, auto_language_defn): Remove.
5058         * go-lang.h (go_yyerror): Don't declare.
5059         * go-lang.c (go_language_defn): Update.
5060         * go-exp.y (yyerror): Now static.
5061         * f-lang.h (f_yyerror): Don't declare.
5062         * f-lang.c (f_language_defn): Update.
5063         * f-exp.y (yyerror): Now static.
5064         * d-lang.h (d_yyerror): Don't declare.
5065         * d-lang.c (d_language_defn): Update.
5066         * d-exp.y (yyerror): Now static.
5067         * c-lang.h (c_yyerror): Don't declare.
5068         * c-lang.c (c_language_defn, cplus_language_defn)
5069         (asm_language_defn, minimal_language_defn): Update.
5070         * c-exp.y (yyerror): Now static.
5071         * ada-lang.h (ada_yyerror): Don't declare.
5072         * ada-lang.c (ada_language_defn): Update.
5073         * ada-exp.y (yyerror): Now static.
5074
5075 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5076
5077         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5078         (store_sveregs_to_thread): Likewise.
5079         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5080         (aarch64_linux_store_inferior_registers): Likewise.
5081         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5082         function.
5083         (aarch64_sve_regs_copy_to_regcache): Likewise.
5084         (aarch64_sve_regs_copy_from_regcache): Likewise.
5085         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5086         declaration.
5087         (aarch64_sve_regs_copy_to_regcache): Likewise.
5088         (aarch64_sve_regs_copy_from_regcache): Likewise.
5089         (sve_context): Structure from Linux headers.
5090         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5091         (SVE_SIG_ZREG_SIZE): Likewise.
5092         (SVE_SIG_PREG_SIZE): Likewise.
5093         (SVE_SIG_FFR_SIZE): Likewise.
5094         (SVE_SIG_REGS_OFFSET): Likewise.
5095         (SVE_SIG_ZREGS_OFFSET): Likewise.
5096         (SVE_SIG_ZREG_OFFSET): Likewise.
5097         (SVE_SIG_ZREGS_SIZE): Likewise.
5098         (SVE_SIG_PREGS_OFFSET): Likewise.
5099         (SVE_SIG_PREG_OFFSET): Likewise.
5100         (SVE_SIG_PREGS_SIZE): Likewise.
5101         (SVE_SIG_FFR_OFFSET): Likewise.
5102         (SVE_SIG_REGS_SIZE): Likewise.
5103         (SVE_SIG_CONTEXT_SIZE): Likewise.
5104         (SVE_PT_REGS_MASK): Likewise.
5105         (SVE_PT_REGS_FPSIMD): Likewise.
5106         (SVE_PT_REGS_SVE): Likewise.
5107         (SVE_PT_VL_INHERIT): Likewise.
5108         (SVE_PT_VL_ONEXEC): Likewise.
5109         (SVE_PT_REGS_OFFSET): Likewise.
5110         (SVE_PT_FPSIMD_OFFSET): Likewise.
5111         (SVE_PT_FPSIMD_SIZE): Likewise.
5112         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5113         (SVE_PT_SVE_PREG_SIZE): Likewise.
5114         (SVE_PT_SVE_FFR_SIZE): Likewise.
5115         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5116         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5117         (__SVE_SIG_TO_PT): Likewise.
5118         (SVE_PT_SVE_OFFSET): Likewise.
5119         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5120         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5121         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5122         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5123         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5124         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5125         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5126         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5127         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5128         (SVE_PT_SVE_SIZE): Likewise.
5129         (SVE_PT_SIZE): Likewise.
5130         (HAS_SVE_STATE): New define.
5131
5132 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5133
5134         * nat/aarch64-sve-linux-sigcontext.h: New file.
5135         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5136         new files.
5137         (SVE_VQ_MIN): Likewise.
5138         (SVE_VQ_MAX): Likewise.
5139         (SVE_VL_MIN): Likewise.
5140         (SVE_VL_MAX): Likewise.
5141         (SVE_NUM_ZREGS): Likewise.
5142         (SVE_NUM_PREGS): Likewise.
5143         (sve_vl_valid): Likewise.
5144         (struct user_sve_header): Likewise.
5145
5146 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5147             Richard Bunt <Richard.Bunt@arm.com>
5148
5149         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5150         was requested by GDB.
5151
5152 2018-06-15  Tom de Vries  <tdevries@suse.de>
5153
5154         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5155
5156 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5157
5158         * gnulib/update-gnulib.sh: Print expected versions of
5159         autoconf/aclocal.
5160
5161 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5162
5163         * arch-utils.c (default_type_align): Use type_length_units.
5164         * gdbtypes.c (type_align): Use type_length_units.
5165
5166 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5167
5168         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5169         of 'define' command.
5170
5171 2018-06-14  Tom de Vries  <tdevries@suse.de>
5172
5173         PR cli/22573
5174         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5175         get_no_prettyformat_print_options.
5176
5177 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5178
5179         * sparc-nat.h: Include target.h.
5180         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5181         <fetch_registers>: Remove this argument in function call.
5182         <store_registers>: Remove this argument in function call, remove
5183         extra semicolon.
5184         <low_forget_process>: Call sparc64_forget_process instead of
5185         sparc_forget_process.
5186
5187 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5188
5189         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5190         (procfs_target::make_corefile_notes): Adjust to new
5191         target_read_alloc return type.
5192
5193 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5194             Stephen Roberts  <stephen.roberts@arm.com>
5195
5196         PR gdb/22882
5197         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5198         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5199         Move should_notify_stop local into more inner scope.
5200
5201 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5202             Stephen Roberts  <stephen.roberts@arm.com>
5203
5204         PR gdb/22882
5205         * infrun.c (resume_1): Add call to mark_async_event_handler.
5206
5207 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5208
5209         * infrun.c (do_target_wait): Change old version of $pc printed.
5210
5211 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5212
5213         * dwarf2read.c (read_index_from_section): Rename to...
5214         (read_gdb_index_from_section): ... this, update all callers.
5215         (dwarf2_read_index): Rename to...
5216         (dwarf2_read_gdb_index): ... this, update all callers.
5217
5218 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5219
5220         * gdb/hppa-linux-nat.c
5221         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5222         hppa_linux_nat_target::fetch_registers.
5223
5224 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5225
5226         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5227         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5228         (AARCH64_DWARF_SVE_FFR): Likewise.
5229         (AARCH64_DWARF_SVE_P0): Likewise.
5230         (AARCH64_DWARF_SVE_Z0): Likewise.
5231
5232 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5233
5234         * common/common-regcache.h (raw_compare): New function.
5235         * regcache.c (regcache::raw_compare): Likewise.
5236         * regcache.h (regcache::raw_compare): New declaration.
5237
5238 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5239
5240         * common/common-regcache.h (reg_buffer_common): New structure.
5241         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5242         (reg_buffer::raw_supply): Likewise.
5243         (reg_buffer::raw_supply_integer): Likewise.
5244         (reg_buffer::raw_supply_zeroed): Likewise.
5245         (reg_buffer::raw_collect): Likewise.
5246         (reg_buffer::raw_collect_integer): Likewise.
5247         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5248         (reg_buffer::raw_supply): Likewise.
5249         (reg_buffer::raw_supply_integer): Likewise.
5250         (reg_buffer::raw_supply_zeroed): Likewise.
5251         (reg_buffer::raw_collect): Likewise.
5252         (reg_buffer::raw_collect_integer): Likewise.
5253
5254 2018-06-10  Tom Tromey  <tom@tromey.com>
5255
5256         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5257         (class remote_state) <stop_reply_queue>: Now std::vector.
5258         (remote_state::~remote_state)
5259         (remote_target::stop_reply_queue_length): Update.
5260         (struct queue_iter_param, remove_child_of_pending_fork)
5261         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5262         (check_pending_event_prevents_wildcard_vcont_callback)
5263         (remove_stop_reply_for_inferior)
5264         (remove_stop_reply_of_remote_state)
5265         (remote_notif_remove_once_on_match)
5266         (stop_reply_match_ptid_and_ws)
5267         (remote_kill_child_of_pending_fork): Remove.
5268         (remote_target::remove_new_fork_children)
5269         (remote_target::check_pending_events_prevent_wildcard_vcont)
5270         (remote_target::discard_pending_stop_replies)
5271         (remote_target::discard_pending_stop_replies_in_queue)
5272         (remote_target::remote_notif_remove_queued_reply)
5273         (remote_target::queued_stop_reply)
5274         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5275         (remote_target::wait, remote_target::kill_new_fork_children)
5276         (remote_target::async): Update.
5277
5278 2018-06-10  Tom Tromey  <tom@tromey.com>
5279
5280         * record-full.c (record_full_arch_list_cleanups): Remove.
5281         (record_full_message): Use try/catch.
5282         (record_full_wait_cleanups): Remove.
5283         (record_full_wait_1): Use try/catch.
5284         (record_full_restore): Likewise.
5285
5286 2018-06-10  Tom Tromey  <tom@tromey.com>
5287
5288         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5289         declare VEC.  Add constructor.
5290         <in_target_beneath>: Now bool.
5291         (record_full_breakpoints): Now a std::vector, static.
5292         (record_full_sync_record_breakpoints)
5293         (record_full_init_record_breakpoints)
5294         (record_full_target::insert_breakpoint)
5295         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5296
5297 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5298
5299         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5300         * serial.c (serial_interface_lookup): Remove struct keyword.
5301
5302 2018-06-10  Tom Tromey  <tom@tromey.com>
5303
5304         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5305         method.
5306         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5307         a method.
5308         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5309         method.
5310         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5311         "beneath" as a method.
5312         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5313         Use "beneath" as a method.
5314
5315 2018-06-10  Tom Tromey  <tom@tromey.com>
5316
5317         * tracefile.c (struct trace_file_writer_deleter): New.
5318         <operator()>: Rename from trace_file_writer_xfree.
5319         (trace_file_writer_up): New typedef.
5320         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5321
5322 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5323
5324         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5325         <m_registers, m_register_status>: Change type to
5326         std::unique_ptr.
5327         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5328         XCNEWVEC.
5329
5330 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5331
5332         * common/common-regcache.h (enum register_status): Add
5333         underlying type "signed char".
5334         * regcache.h (reg_buffer) <m_register_status>: Change type to
5335         register_status *.
5336         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5337         register_status instead of signed char.
5338         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5339         (reg_buffer::get_register_status): Remove cast.
5340         (readable_regcache::raw_read): Remove cast.
5341         (readable_regcache::cooked_read): Remove cast.
5342
5343 2018-06-09  Tom Tromey  <tom@tromey.com>
5344
5345         * source.c (reverse_search_command, forward_search_command): Use
5346         scoped_fd.
5347
5348 2018-06-09  Tom Tromey  <tom@tromey.com>
5349
5350         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5351         (serial_ops_list): Now static, std::vector.
5352         (serial_interface_lookup, serial_add_interface): Update.
5353
5354 2018-06-09  Tom Tromey  <tom@tromey.com>
5355
5356         * dwarf2read.c (process_cu_includes): Update.
5357         (process_full_comp_unit): Update.
5358         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5359         std::vector.
5360
5361 2018-06-08  Paul Koning  <paul_koning@dell.com>
5362
5363         PR gdb/23252
5364
5365         * python/python.c (do_start_initialization):
5366         Avoid call to internal Python API.
5367         (init__gdb_module): New function.
5368
5369 2018-06-08  Gary Benson <gbenson@redhat.com>
5370
5371         * linux-thread-db.c (valprint.h): New include.
5372         (struct check_thread_db_info): New structure.
5373         (check_thread_db_on_load, tdb_testinfo): New static globals.
5374         (check_thread_db, check_thread_db_callback): New functions.
5375         (try_thread_db_load_1): Run integrity checks if requested.
5376         (maintenance_check_libthread_db): New function.
5377         (_initialize_thread_db): Register "maint check libthread-db"
5378         and "maint set/show check-libthread-db".
5379         * NEWS: Mention the above new commands.
5380
5381 2018-06-08  Tom Tromey  <tom@tromey.com>
5382
5383         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5384         now a method.
5385
5386 2018-06-08  Tom Tromey  <tom@tromey.com>
5387
5388         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5389
5390 2018-06-08  Tom Tromey  <tom@tromey.com>
5391
5392         * common/btrace-common.h (struct btrace_data): Add constructor,
5393         destructor, move assignment operator.
5394         <empty, clear, fini>: New methods.
5395         <format>: Initialize.
5396         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5397         (btrace_data_empty): Don't declare.
5398         * common/btrace-common.c (btrace_data_init): Remove.
5399         (btrace_data::fini): Rename from btrace_data_fini.
5400         (btrace_data::empty): Rename from btrace_data_empty.
5401         (btrace_data::clear): Rename from btrace_data_clear.  Return
5402         bool.
5403         * btrace.h (make_cleanup_btrace_data): Don't declare.
5404         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5405         (parse_xml_btrace): Update.
5406         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5407         (maint_btrace_clear_packet_history_cmd): Update.
5408
5409 2018-06-07  Pedro Alves  <palves@redhat.com>
5410
5411         * target.h (target_ops) <beneath>: Now a method.  All references
5412         updated.
5413         (class target_stack): New.
5414         * target.c (g_target_stack): New.
5415         (g_current_top_target): Delete.
5416         (current_top_target): Get the top target out of g_target_stack.
5417         (target_stack::push, target_stack::unpush): New.
5418         (push_target, unpush_target): Reimplement.
5419         (target_is_pushed): Reimplement in terms of g_target_stack.
5420         (target_ops::beneath, target_stack::find_beneath): New.
5421
5422 2018-06-07  Pedro Alves  <palves@redhat.com>
5423
5424         * target.h (find_target_beneath): Delete declaration.
5425         * target.c (find_target_beneath): Delete definition.
5426         * aix-thread.c: All callers of find_target_beneath adjusted to
5427         call target_ops::beneath instead.
5428         * bsd-uthread.c: Likewise.
5429         * linux-thread-db.c: Likewise.
5430         * ravenscar-thread.c: Likewise.
5431         * sol-thread.c: Likewise.
5432         * spu-multiarch.c: Likewise.
5433
5434 2018-06-07  Pedro Alves  <palves@redhat.com>
5435
5436         * target.h (target_ops) <beneath>: Now a method.  All references
5437         updated.
5438         (target_ops) <m_beneath>: New.
5439         * target.c (target_ops::beneath): New.
5440         * corelow.c: Adjust all references to target_ops::beneath.
5441         * linux-thread-db.c: Likewise.
5442         * make-target-delegates: Likewise.
5443         * record-btrace.c: Likewise.
5444         * record-full.c: Likewise.
5445         * remote.c: Likewise.
5446         * target.c: Likewise.
5447         * target-delegates.c: Regenerate.
5448
5449 2018-06-07  Pedro Alves  <palves@redhat.com>
5450
5451         * target.h (target_stack): Delete.
5452         (current_top_target): Declare function.
5453         * target.c (target_stack): Delete.
5454         (g_current_top_target): New.
5455         (current_top_target): New function.
5456         * auxv.c: Use current_top_target instead of target_stack
5457         throughout.
5458         * avr-tdep.c: Likewise.
5459         * breakpoint.c: Likewise.
5460         * corefile.c: Likewise.
5461         * elfread.c: Likewise.
5462         * eval.c: Likewise.
5463         * exceptions.c: Likewise.
5464         * frame.c: Likewise.
5465         * gdbarch-selftests.c: Likewise.
5466         * gnu-v3-abi.c: Likewise.
5467         * ia64-tdep.c: Likewise.
5468         * ia64-vms-tdep.c: Likewise.
5469         * infcall.c: Likewise.
5470         * infcmd.c: Likewise.
5471         * infrun.c: Likewise.
5472         * linespec.c: Likewise.
5473         * linux-tdep.c: Likewise.
5474         * minsyms.c: Likewise.
5475         * ppc-linux-nat.c: Likewise.
5476         * ppc-linux-tdep.c: Likewise.
5477         * procfs.c: Likewise.
5478         * regcache.c: Likewise.
5479         * remote.c: Likewise.
5480         * rs6000-tdep.c: Likewise.
5481         * s390-linux-nat.c: Likewise.
5482         * s390-tdep.c: Likewise.
5483         * solib-aix.c: Likewise.
5484         * solib-darwin.c: Likewise.
5485         * solib-dsbt.c: Likewise.
5486         * solib-spu.c: Likewise.
5487         * solib-svr4.c: Likewise.
5488         * solib-target.c: Likewise.
5489         * sparc-tdep.c: Likewise.
5490         * sparc64-tdep.c: Likewise.
5491         * spu-tdep.c: Likewise.
5492         * symfile.c: Likewise.
5493         * symtab.c: Likewise.
5494         * target-descriptions.c: Likewise.
5495         * target-memory.c: Likewise.
5496         * target.c: Likewise.
5497         * target.h: Likewise.
5498         * tracefile-tfile.c: Likewise.
5499         * tracepoint.c: Likewise.
5500         * valops.c: Likewise.
5501         * valprint.c: Likewise.
5502         * value.c: Likewise.
5503         * windows-tdep.c: Likewise.
5504         * mi/mi-main.c: Likewise.
5505
5506 2018-06-07  Tom Tromey  <tom@tromey.com>
5507
5508         * valprint.h (build_address_symbolic): Declare.
5509         * printcmd.c (print_address_symbolic): Update.
5510         (build_address_symbolic): Change "name" and "filename" to
5511         std::string.
5512         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5513         Update.
5514         * defs.h (build_address_symbolic): Remove declaration.
5515
5516 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5517
5518         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5519         (aarch64_vnv_type): Add function.
5520         (aarch64_pseudo_register_name): Add V regs for SVE.
5521         (aarch64_pseudo_register_type): Likewise.
5522         (aarch64_pseudo_register_reggroup_p): Likewise.
5523         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5524         (aarch64_pseudo_read_value): Add V regs for SVE.
5525         (aarch64_pseudo_write_2): Use V0 offset for SVE
5526         (aarch64_pseudo_write): Add V regs for SVE.
5527         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5528
5529 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5530
5531         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5532         (sve_vl_from_vq): Likewise.
5533
5534 2018-06-05  Tom Tromey  <tom@tromey.com>
5535
5536         * cli/cli-cmds.c (show_version): Update.
5537         * top.c (print_gdb_version): Add "interactive" parameter.
5538         Update.
5539         * main.c (captured_main_1): Update.
5540         * top.h (print_gdb_version): Add "interactive" parameter and a
5541         comment.
5542
5543 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5544
5545         * common/enum-flags.h: Add trailing semicolon to example in
5546         comment.
5547
5548 2018-06-05  Tom Tromey  <tom@tromey.com>
5549
5550         PR cli/12326:
5551         * NEWS: Add entry about pager.
5552         * utils.c (pagination_disabled_for_command): New global.
5553         (prompt_for_continue): Allow "c" response to prompt.
5554         (reinitialize_more_filter): Clear
5555         pagination_disabled_for_command.
5556         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5557
5558 2018-06-04  Tom Tromey  <tom@tromey.com>
5559
5560         * ada-lang.h (ada_lookup_symbol_list): Update.
5561         * ada-lang.c (resolve_subexp): Update.
5562         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5563         parameter.
5564         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5565         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5566         results parameter to std::vector.
5567         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5568         Update.
5569         * ada-exp.y (block_lookup): Update.
5570         (select_possible_type_sym): Change type of syms.  Remove nsyms
5571         parameter.
5572         (write_var_or_type, write_name_assoc): Update.
5573
5574 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5575
5576         * windows-nat.c (windows_nat_target::xfer_partial): Return
5577         TARGET_XFER_E_IO if we need to delegate to the target beneath
5578         but BENEATH is NULL.
5579
5580 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5581
5582         * Makefile.in (config.status): Add configure.nat as a
5583         dependency.
5584
5585 2018-06-04  Tom Tromey  <tom@tromey.com>
5586
5587         * cp-name-parser.y (cpname_state): Add method declarations.
5588         (HANDLE_QUAL): Update.
5589         (cpname_state::d_grab, cpname_state::fill_comp)
5590         (cpname_state::make_operator, cpname_state::make_dtor)
5591         (cpname_state::make_builtin_type, cpname_state::make_name)
5592         (cpname_state::d_qualify, cpname_state::d_int_type)
5593         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5594         (%union): Move earlier.
5595
5596 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5597
5598         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5599
5600 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5601
5602         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5603         (aarch64_pseudo_write_1): Likewise.
5604         (aarch64_pseudo_read_value): Use helper.
5605         (aarch64_pseudo_write): Likewise.
5606
5607 2018-06-04  Pedro Alves  <palves@redhat.com>
5608
5609         * darwin-nat.c (darwin_ops): Delete.
5610         (darwin_attach_pid): Use get_native_target.
5611
5612 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5613
5614         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5615         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5616
5617 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5618
5619         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5620         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5621         (aarch64_gdbarch_init): Check for SVE.
5622         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5623
5624 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5625
5626         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5627         * aarch64-tdep.h (aarch64_read_description): Likewise.
5628         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5629         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5630         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5631         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5632         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5633
5634 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5635
5636         * value.c (value_fetch_lazy_bitfield): New.
5637         (value_fetch_lazy_memory): New.
5638         (value_fetch_lazy_register): New.
5639         (value_fetch_lazy): Factor out to smaller functions.
5640
5641 2018-06-01  Tom Tromey  <tom@tromey.com>
5642
5643         * cp-name-parser.y (backslashable, represented): Now const.
5644
5645 2018-06-01  Tom Tromey  <tom@tromey.com>
5646
5647         * cp-name-parser.y: Include parser-defs.h.
5648         (parser_fprintf): Remove declaration.
5649
5650 2018-06-01  Tom Tromey  <tom@tromey.com>
5651
5652         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5653         %parse-param.
5654         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5655         (global_result): Remove globals.
5656         (struct cpname_state): New.
5657         (yyparse): Don't declare.
5658         (yylex, yyerror): Move declarations after %union.
5659         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5660         (make_name): Add state parameter.
5661         Update all callers.
5662         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5663         parameter.
5664         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5665         Update.
5666         (yylex): Add lvalp, state parameters.
5667         (yyerror): Add state parameter.
5668         (cp_demangled_name_to_comp): Update.
5669
5670 2018-06-01  Tom Tromey  <tom@tromey.com>
5671
5672         * cp-name-parser.y (parser_fprintf): Declare.
5673         (GDB_YY_REMAP_PREFIX): Define.
5674         Include yy-remap.h.  Don't redefine yy* identifiers.
5675
5676 2018-06-01  Tom Tromey  <tom@tromey.com>
5677
5678         * python/py-type.c (typy_legacy_template_argument): Update.
5679         * cp-support.h (cp_demangled_name_to_comp): Update.
5680         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5681         parameter to be a "std::string *".
5682         (main): Update.
5683
5684 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5685
5686         * ada-lex.l: Include "diagnostics.h" instead of
5687         "common/diagnostics.h".
5688         * unittests/environ-selftests.c: Likewise.
5689         * common/diagnostics.h: Moved to ../include.
5690
5691 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5692
5693         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5694         to language_mode_manual while calling breakpoint_re_set_one.
5695
5696 2018-06-01  Tom Tromey  <tom@tromey.com>
5697
5698         * valops.c (value_cast_structs, destructor_name_p): Update.
5699         * symtab.c (gdb_mangle_name): Update.
5700         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5701         Update.
5702         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5703         (pascal_object_print_value_fields, pascal_object_print_value):
5704         Update.
5705         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5706         * linespec.c (find_methods): Update.
5707         * gdbtypes.h (type_name_no_tag): Remove.
5708         (type_name_or_error): Rename from type_name_no_tag_or_error.
5709         * gdbtypes.c (type_name_no_tag): Remove.
5710         (type_name_or_error): Rename from type_name_no_tag_or_error.
5711         (lookup_struct_elt_type, check_typedef): Update.
5712         * expprint.c (print_subexp_standard): Update.
5713         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5714         * d-namespace.c (d_lookup_nested_symbol): Update.
5715         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5716         (cp_print_class_member): Update.
5717         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5718         * completer.c (add_struct_fields): Update.
5719         * c-typeprint.c (cp_type_print_derivation_info)
5720         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5721         Update.
5722         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5723         (ada_prefer_type, ada_is_exception_sym): Update.
5724
5725 2018-06-01  Tom Tromey  <tom@tromey.com>
5726
5727         * valops.c (enum_constant_from_type, value_namespace_elt)
5728         (value_maybe_namespace_elt): Update.
5729         * valarith.c (find_size_for_pointer_math): Update.
5730         * target-descriptions.c (make_gdb_type): Update.
5731         * symmisc.c (print_symbol): Update.
5732         * stabsread.c (define_symbol, read_type)
5733         (complain_about_struct_wipeout, add_undefined_type)
5734         (cleanup_undefined_types_1): Update.
5735         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5736         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5737         (rust_internal_print_type, rust_composite_type)
5738         (rust_evaluate_funcall, rust_evaluate_subexp)
5739         (rust_inclusive_range_type_p): Update.
5740         * python/py-type.c (typy_get_tag): Update.
5741         * p-typeprint.c (pascal_type_print_base): Update.
5742         * mdebugread.c (parse_symbol, parse_type): Update.
5743         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5744         Update.
5745         * guile/scm-type.c (gdbscm_type_tag): Update.
5746         * go-lang.c (sixg_string_p): Update.
5747         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5748         Update.
5749         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5750         (TYPE_TAG_NAME): Remove.
5751         * gdbtypes.c (type_name_no_tag): Simplify.
5752         (check_typedef, check_types_equal, recursive_dump_type)
5753         (copy_type_recursive, arch_composite_type): Update.
5754         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5755         in summary mode when needed.
5756         * eval.c (evaluate_funcall): Update.
5757         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5758         (process_structure_scope, read_enumeration_type)
5759         (read_namespace_type, read_module_type, determine_prefix): Update.
5760         * cp-support.c (inspect_type): Update.
5761         * coffread.c (process_coff_symbol, decode_base_type): Update.
5762         * c-varobj.c (c_is_path_expr_parent): Update.
5763         * c-typeprint.c (c_type_print_base_struct_union): Update.
5764         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5765         summary when using C language.
5766         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5767         (gen_maybe_namespace_elt): Update.
5768         * ada-lang.c (ada_type_name): Simplify.
5769         (empty_record, ada_template_to_fixed_record_type_1)
5770         (template_to_static_fixed_type)
5771         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5772
5773 2018-06-01  Tom Tromey  <tom@tromey.com>
5774
5775         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5776         c_print_type.
5777         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5778         (c_print_type): Update.
5779         (c_print_type): New overload.
5780         (c_type_print_varspec_prefix, c_type_print_args)
5781         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5782         (c_type_print_base_struct_union, c_type_print_base_1)
5783         (cp_type_print_method_args): Add "language" parameter.
5784         (c_type_print_base): Update.
5785         * c-lang.h (c_print_type): Add new overload.
5786
5787 2018-06-01  Tom Tromey  <tom@tromey.com>
5788
5789         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5790         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5791
5792 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5793
5794         * aarch64-tdep.c (aarch64_sve_register_names): New const
5795         var.
5796         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5797         (AARCH64_SVE_Z_REGS_NUM): New define.
5798         (AARCH64_SVE_P_REGS_NUM): Likewise.
5799         (AARCH64_SVE_NUM_REGS): Likewise.
5800
5801 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5802
5803         * nat/linux-ptrace.h [__alpha__]
5804         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5805         definitions.
5806
5807 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5808
5809         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5810         the endianness selected.
5811         * NEWS: Document `set endian auto' mode operation update.
5812
5813 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5814
5815         * Makefile.in: Add new header.
5816         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5817         (sve_vl_from_vg): Likewise.
5818         (sve_vq_from_vl): Likewise.
5819         (sve_vl_from_vq): Likewise.
5820         (sve_vq_from_vg): Likewise.
5821         (sve_vg_from_vq): Likewise.
5822         * configure.nat: Add new c file.
5823         * nat/aarch64-sve-linux-ptrace.c: New file.
5824         * nat/aarch64-sve-linux-ptrace.h: New file.
5825
5826 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5827
5828         * aarch64-linux-nat.c (aarch64_linux_read_description):
5829         Add parmeter zero.
5830         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5831         Likewise.
5832         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5833         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5834         (aarch64_gdbarch_init): Add parmeter zero.
5835         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5836         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5837         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5838         parmeter.
5839         * doc/gdb.texinfo: Describe SVE feature
5840         * features/aarch64-sve.c: New file.
5841
5842 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5843
5844         PR gdb/23210
5845         * gdbarch.sh (significant_addr_bit): Default to zero when
5846         not set by target architecture.
5847         * gdbarch.c: Re-generated.
5848         * utils.c (address_significant): Update.
5849
5850 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5851
5852         * stack.c (func_command): Remove trailing newline in call to error.
5853
5854 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5855
5856         * regcache.h (regcache_raw_collect): Remove, update callers to
5857         use regcache::raw_collect.
5858         * regcache.c (regcache_raw_collect): Remove.
5859
5860 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5861
5862         * regcache.h (regcache_raw_supply): Remove, update callers to
5863         use detached_regcache::raw_supply.
5864         * regcache.c (regcache_raw_supply): Remove.
5865
5866 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5867
5868         * regcache.h (regcache_cooked_write_part): Remove, update
5869         callers to use regcache::cooked_write_part.
5870         * regcache.c (regcache_cooked_write_part): Remove.
5871
5872 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5873
5874         * regcache.h (regcache_cooked_read_part): Remove, update callers
5875         to use readable_regcache::cooked_read_part.
5876         * regcache.c (regcache_cooked_read_part): Remove.
5877
5878 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5879
5880         * regcache.h (regcache_cooked_read_value): Remove, update
5881         callers to use readable_regcache::cooked_read_value.
5882         * regcache.c (regcache_cooked_read_value): Remove.
5883
5884 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5885
5886         * regcache.h (regcache_cooked_write): Remove, update callers to
5887         use regcache::cooked_write.
5888         * regcache.c (regcache_cooked_write): Remove.
5889
5890 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5891
5892         * regcache.h (regcache_invalidate): Remove, update callers to
5893         use detached_regcache::invalidate instead.
5894         * regcache.c (regcache_invalidate): Remove.
5895
5896 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5897
5898         * regcache.h (regcache_raw_write_part): Remove, update callers
5899         to use regcache::raw_write_part instead.
5900         * regcache.c (regcache_raw_write_part): Remove.
5901
5902 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5903
5904         * regcache.h (regcache_raw_read_part): Remove, update callers to
5905         use readable_regcache::raw_read_part instead.
5906         * regcache.c (regcache_raw_read_part): Remove.
5907
5908 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5909
5910         * regcache.h (regcache_cooked_read): Remove, update callers to
5911         use readable_regcache::cooked_read instead.
5912         * regcache.c (regcache_cooked_read): Remove.
5913
5914 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5915
5916         * regcache.h (regcache_raw_write): Remove, update callers to use
5917         regcache::raw_write instead.
5918         * regcache.c (regcache_raw_write): Remove.
5919
5920 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5921
5922         * regcache.h (regcache_raw_read): Remove, update callers to use
5923         readable_regcache::raw_read instead.
5924         * regcache.c (regcache_raw_read): Remove.
5925
5926 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5927
5928         * regcache.h (regcache_raw_update): Remove, update callers to
5929         use readable_regcache::raw_update instead.
5930         * regcache.c (regcache_raw_update): Remove.
5931
5932 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5933
5934         * regcache.h (regcache_register_status): Remove, update callers
5935         to use reg_buffer::get_register_status directly instead.
5936         * regcache.c (regcache_register_status): Remove.
5937
5938 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5939
5940         * regcache.h (regcache_get_ptid): Remove, update all callers to
5941         call regcache::ptid instead.
5942         * regcache.c (regcache_get_ptid): Remove.
5943
5944 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5945
5946         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5947
5948 2018-05-30  Pedro Alves  <palves@redhat.com>
5949
5950         * common/common-exceptions.h (exception_rethrow): Use
5951         ATTRIBUTE_NORETURN.
5952
5953 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5954
5955         * breakpoint.c (print_solib_event, check_status_catch_solib):
5956         Remove struct keyword in range-based for loops.
5957         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5958         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5959         Likewise.
5960         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5961         Likewise.
5962         * symfile.c (addr_info_make_relative): Likewise.
5963         * thread.c (value_in_thread_stack_temporaries): Likewise.
5964
5965 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5966
5967         PR gdb/16841
5968         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5969         aggregate type to get its real type before accessing it.
5970
5971 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5972
5973         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5974         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5975         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5976         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5977         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5978         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5979         * printcmd.c (info_address_command): Likewise.
5980
5981 2018-05-29  Tom Tromey  <tom@tromey.com>
5982
5983         * windows-nat.c (handle_exception): Update fall-through comment.
5984
5985 2018-05-29  Tom Tromey  <tom@tromey.com>
5986
5987         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5988         (struct program_space) <added_solibs>: Now a std::vector.
5989         * breakpoint.c (print_solib_event): Update.
5990         (check_status_catch_solib): Update.
5991         * progspace.c (clear_program_space_solib_cache): Update.
5992         * solib.c (update_solib_list): Update.
5993
5994 2018-05-29  Tom Tromey  <tom@tromey.com>
5995
5996         * python/py-type.c (typy_richcompare): Update.
5997         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5998         * gdbtypes.h (types_deeply_equal): Return bool.
5999         (types_equal): Likewise.
6000         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6001         declare VEC.
6002         (check_types_equal): Change worklist to std::vector.  Return
6003         bool.
6004         (struct type_equality_entry): Add constructor.
6005         (compare_maybe_null_strings): Return bool.
6006         (check_types_worklist): Return bool.  Change worklist to
6007         std::vector.
6008         (types_deeply_equal): Use std::vector.
6009         (types_equal): Return bool.
6010         (compare_maybe_null_strings): Simplify.
6011
6012 2018-05-29  Tom Tromey  <tom@tromey.com>
6013
6014         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6015
6016 2018-05-29  Tom Tromey  <tom@tromey.com>
6017
6018         * objc-lang.h: Don't include cp-support.h.
6019         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6020         declare VEC.
6021
6022 2018-05-27  Tom Tromey  <tom@tromey.com>
6023
6024         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6025
6026 2018-05-25  Tom Tromey  <tom@tromey.com>
6027
6028         * value.c (value::location): Initialize.
6029
6030 2018-05-25  Tom Tromey  <tom@tromey.com>
6031
6032         * dbxread.c (init_bincl_list): Remove.
6033         (bincl_list): Now a std::vector.
6034         (bincls_allocated, next_bincl): Remove.
6035         (free_bincl_list, do_free_bincl_list_cleanup)
6036         (make_cleanup_free_bincl_list): Remove.
6037         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6038         unique_xmalloc_ptr.
6039         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6040         (struct header_file_location): Add constructor.
6041         (add_bincl_to_list): Remove.
6042
6043 2018-05-25  Tom Tromey  <tom@tromey.com>
6044
6045         * tui/tui.c (tui_enable): Update.
6046         * mi/mi-interp.c (mi_interp::init): Update.
6047         * interps.h (class interp) <name>: New method.
6048         <m_name>: Rename from name.
6049         (~scoped_restore_interp): Update.
6050         * interps.c (interp::interp): Update.
6051         (interp_add, interp_set, interp_lookup_existing)
6052         (current_interp_named_p): Update.
6053
6054 2018-05-25  Tom Tromey  <tom@tromey.com>
6055
6056         * interps.c (interp_name): Remove.
6057         * mi/mi-interp.c (mi_interp::init): Update.
6058         * interps.h (interp_name): Remove.
6059         (~scoped_restore_interp): Update.
6060         * tui/tui.c (tui_enable): Update.
6061
6062 2018-05-25  Tom Tromey  <tom@tromey.com>
6063
6064         * utils.c (fputs_maybe_filtered): Update.
6065         * linespec.c (decode_line_full): Update.
6066         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6067         (mi_print_breakpoint_for_event, mi_solib_loaded)
6068         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6069         (mi_user_selected_context_changed): Update.
6070         * mi/mi-main.c (mi_execute_command): Update.
6071         * cli/cli-script.c (execute_control_command): Update.
6072         * python/python.c (execute_gdb_command): Update.
6073         * solib.c (info_sharedlibrary_command): Update.
6074         * interps.c (interp_ui_out): Remove.
6075         * interps.h (interp_ui_out): Remove.
6076
6077 2018-05-25  Tom Tromey  <tom@tromey.com>
6078
6079         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6080         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6081         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6082
6083 2018-05-25  Tom Tromey  <tom@tromey.com>
6084
6085         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6086         * interps.c (interp_exec): Use scoped_restore.
6087
6088 2018-05-25  Tom Tromey  <tom@tromey.com>
6089
6090         * remote.c (remote_target::remote_file_get): Use
6091         gdb::byte_vector.
6092         (remote_target::remote_file_put): Likewise.
6093
6094 2018-05-25  Tom Tromey  <tom@tromey.com>
6095
6096         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6097         a std::string.
6098         (get_pe_section_index, add_pe_exported_sym): Update.
6099         (read_pe_exported_syms): Use gdb::def_vector.
6100
6101 2018-05-25  Tom Tromey  <tom@tromey.com>
6102
6103         * frame.c (remove_prev_frame): Remove.
6104         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6105
6106 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6107
6108         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6109         Remove prototypes.
6110         * mips-linux-nat.c (supply_fpregset): Always call
6111         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6112         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6113         `mips_fill_fpregset'.
6114         * mips-linux-tdep.c (mips_supply_fpregset)
6115         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6116         (mips_fill_fpregset_wrapper): Remove functions.
6117         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6118         (mips_linux_fpregset): Remove variable.
6119         (mips_linux_iterate_over_regset_sections): Use
6120         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6121         (mips_linux_o32_sigframe_init): Remove comment.
6122
6123 2018-05-25  Pedro Alves  <palves@redhat.com>
6124
6125         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6126         (struct readahead_cache, struct packet_reg, struct
6127         remote_arch_state, class remote_state): Move higher up in the
6128         file.
6129         (remote_target::m_remote_state): Now an object instead of a pointer.
6130         (remote_target::get_remote_state): Adjust.
6131
6132 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6133
6134         * stack.c (select_and_print_frame): Delete.
6135         (struct function_bounds): Move struct within function.
6136         (func_command): Most content moved into new function
6137         find_frame_for_function, use new function, print result, add
6138         function comment.
6139         (find_frame_for_function): New function, now returns a result.
6140
6141 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6142
6143         * stack.c (iterate_over_block_arg_vars): Fix comment.
6144         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6145
6146 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6147
6148         PR gdb/23203
6149         * frame.c
6150         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6151         Define.
6152         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6153         Define.
6154         * frame.h (class scoped_restore_selected_frame): New class.
6155         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6156         of any exception, use scoped_restore_selected_frame to restore the
6157         frame instead.
6158
6159 2018-05-24  Pedro Alves  <palves@redhat.com>
6160
6161         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6162         override.
6163
6164 2018-05-23  Tom Tromey  <tom@tromey.com>
6165
6166         * complaints.c (struct complaints): Remove.
6167         (symfile_complaint_book): Remove.
6168         (series): New global.
6169         (complaint_internal): Update.
6170         (clear_complaints): Update.
6171
6172 2018-05-23  Tom Tromey  <tom@tromey.com>
6173
6174         * complaints.c (counters): New global.
6175         (struct complain): Remove.
6176         (struct complaints) <root>: Remove.
6177         (complaint_sentinel): Remove.
6178         (symfile_complaint_book): Update.
6179         (find_complaint) Remove.
6180         (complaint_internal, clear_complaints): Update.
6181
6182 2018-05-23  Tom Tromey  <tom@tromey.com>
6183
6184         * complaints.c (struct complain) <file, line>: Remove.
6185         (find_complaint): Remove file, line parameters.
6186         (complaint_internal): Update.
6187
6188 2018-05-23  Tom Tromey  <tom@tromey.com>
6189
6190         * complaints.c (vcomplaint): Remove.
6191         (complaint_internal) Merge in contents of vcomplaint.
6192
6193 2018-05-23  Tom Tromey  <tom@tromey.com>
6194
6195         * complaints.c (struct complaints) <explanation>: Remove.
6196         (symfile_explanations): Remove.
6197         (symfile_complaint_book): Update.
6198         (vcomplaint): Update.
6199         (struct explanation): Remove.
6200
6201 2018-05-23  Tom Tromey  <tom@tromey.com>
6202
6203         * complaints.c (symfile_complaints): Remove.
6204         (complaint_internal): Remove "complaints" parameter.
6205         (clear_complaints, vcomplaint): Remove "c" parameter.
6206         (get_complaints): Remove.
6207         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6208         (dwarf2_debug_line_missing_file_complaint)
6209         (dwarf2_debug_line_missing_end_sequence_complaint)
6210         (dwarf2_complex_location_expr_complaint)
6211         (dwarf2_const_value_length_mismatch_complaint)
6212         (dwarf2_section_buffer_overflow_complaint)
6213         (dwarf2_macro_malformed_definition_complaint)
6214         (dwarf2_invalid_attrib_class_complaint)
6215         (create_addrmap_from_index, dw2_symtab_iter_next)
6216         (dw2_expand_marked_cus)
6217         (dw2_debug_names_iterator::find_vec_in_debug_names)
6218         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6219         (create_debug_type_hash_table, init_cutu_and_read_dies)
6220         (partial_die_parent_scope, add_partial_enumeration)
6221         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6222         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6223         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6224         (create_cus_hash_table, create_dwp_hash_table)
6225         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6226         (dwarf2_rnglists_process, dwarf2_ranges_process)
6227         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6228         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6229         (handle_struct_member_die, process_structure_scope)
6230         (read_array_type, read_common_block, read_module_type)
6231         (read_tag_pointer_type, read_typedef, read_base_type)
6232         (read_subrange_type, load_partial_dies, partial_die_info::read)
6233         (partial_die_info::read, partial_die_info::read)
6234         (partial_die_info::read, read_checked_initial_length_and_offset)
6235         (dwarf2_string_attr, read_formatted_entries)
6236         (dwarf_decode_line_header)
6237         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6238         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6239         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6240         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6241         (get_signatured_type, get_DW_AT_signature_type)
6242         (decode_locdesc, file_file_name, consume_improper_spaces)
6243         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6244         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6245         (dwarf2_symbol_mark_computed, set_die_type)
6246         (read_attribute_value): Update.
6247         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6248         Update.
6249         * dbxread.c (unknown_symtype_complaint)
6250         (lbrac_mismatch_complaint, repeated_header_complaint)
6251         (set_namestring, function_outside_compilation_unit_complaint)
6252         (read_dbx_symtab, process_one_symbol): Update.
6253         * gdbtypes.c (stub_noname_complaint): Update.
6254         * windows-nat.c (handle_unload_dll): Update.
6255         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6256         (decode_base_type): Update.
6257         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6258         (eb_complaint, record_include_begin, record_include_end)
6259         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6260         (process_xcoff_symbol, read_symbol)
6261         (function_outside_compilation_unit_complaint)
6262         (scan_xcoff_symtab): Update.
6263         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6264         * buildsym.c (finish_block_internal, make_blockvector)
6265         (end_symtab_get_static_block, augment_type_symtab): Update.
6266         * dtrace-probe.c (dtrace_process_dof)
6267         (dtrace_static_probe_ops::get_probes): Update.
6268         * complaints.h (struct complaint): Don't declare.
6269         (symfile_complaints): Remove.
6270         (complaint_internal): Remove "complaints" parameter.
6271         (complaint): Likewise.
6272         (clear_complaints): Likewise.
6273         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6274         (reread_symbols): Update.
6275         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6276         (dwarf2_frame_cache, decode_frame_entry): Update.
6277         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6278         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6279         (info_selectors_command): Update.
6280         * macrotab.c (macro_include, check_for_redefinition)
6281         (macro_undef): Update.
6282         * objfiles.c (filter_overlapping_sections): Update.
6283         * stabsread.c (invalid_cpp_abbrev_complaint)
6284         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6285         (define_symbol, error_type, read_type, rs6000_builtin_type)
6286         (stabs_method_name_from_physname, read_member_functions)
6287         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6288         (attach_fields_to_type, complain_about_struct_wipeout)
6289         (read_range_type, read_args, common_block_start)
6290         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6291         Update.
6292         * mdebugread.c (index_complaint, unknown_ext_complaint)
6293         (basic_type_complaint, bad_tag_guess_complaint)
6294         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6295         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6296         (parse_procedure, parse_lines)
6297         (function_outside_compilation_unit_complaint)
6298         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6299         (bad_tag_guess_complaint, reg_value_complaint): Update.
6300         * cp-support.c (demangled_name_complaint): Update.
6301         * macroscope.c (sal_macro_scope): Update.
6302         * dwarf-index-write.c (class debug_names): Update.
6303
6304 2018-05-23  Tom Tromey  <tom@tromey.com>
6305
6306         * complaints.c (clear_complaints): Remove "noisy" parameter.
6307         * complaints.h (clear_complaints): Update.
6308         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6309         (reread_symbols): Update.
6310
6311 2018-05-23  Tom Tromey  <tom@tromey.com>
6312
6313         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6314         SUBSEQUENT_MESSAGE.
6315         (vcomplaint, clear_complaints): Update.
6316         (symfile_explanations): Remove some messages.
6317
6318 2018-05-23  Tom Tromey  <tom@tromey.com>
6319
6320         * complaints.c (internal_complaint): Remove.
6321         * complaints.h (internal_complaint): Remove.
6322
6323 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6324
6325         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6326
6327 2018-05-22  Pedro Alves  <palves@redhat.com>
6328
6329         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6330         (remote_fileio_badfd, remote_fileio_return_errno)
6331         (remote_fileio_return_success, remote_fileio_func_open)
6332         (remote_fileio_func_open, remote_fileio_func_close)
6333         (remote_fileio_func_read, remote_fileio_func_write)
6334         (remote_fileio_func_lseek, remote_fileio_func_rename)
6335         (remote_fileio_func_unlink, remote_fileio_func_stat)
6336         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6337         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6338         remote_target parameter.
6339         (remote_fio_func_map) <func>: Add remote_target parameter.
6340         (do_remote_fileio_request, remote_fileio_request):
6341         * remote-fileio.h (remote_fileio_request):
6342         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6343         remote_target parameter.
6344         (remote_notif_process, handle_notification): Adjust to pass down
6345         the remote.
6346         (remote_notif_state_allocate): Add remote_target parameter.  Save
6347         it.
6348         * remote-notif.h (struct remote_target): Forward declare.
6349         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6350         remote_target parameter.
6351         (struct remote_notif_state) <remote>: New field.
6352         (remote_notif_ack, remote_notif_parse): Add remote_target
6353         parameter.
6354         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6355         remote_target parameter.
6356         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6357         (threads_listing_context, rmt_thread_action, protocol_feature)
6358         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6359         (packet_result, struct threads_listing_context, remote_state):
6360         Move definitions and declarations higher up.
6361         (remote_target) <~remote_target>: Declare.
6362         (remote_download_command_source, remote_file_put, remote_file_get)
6363         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6364         (remote_hostio_pread_vFile, remote_hostio_send_command)
6365         (remote_hostio_set_filesystem, remote_hostio_open)
6366         (remote_hostio_close, remote_hostio_unlink, remote_state)
6367         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6368         (get_memory_write_packet_size, get_memory_read_packet_size)
6369         (append_pending_thread_resumptions, remote_detach_1)
6370         (append_resumption, remote_resume_with_vcont)
6371         (add_current_inferior_and_thread, wait_ns, wait_as)
6372         (process_stop_reply, remote_notice_new_inferior)
6373         (process_initial_stop_replies, remote_add_thread)
6374         (btrace_sync_conf, remote_btrace_maybe_reopen)
6375         (remove_new_fork_children, kill_new_fork_children)
6376         (discard_pending_stop_replies, stop_reply_queue_length)
6377         (check_pending_events_prevent_wildcard_vcont)
6378         (discard_pending_stop_replies_in_queue, stop_reply)
6379         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6380         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6381         (remote_interrupt_as, remote_interrupt_ns)
6382         (remote_get_noisy_reply, remote_query_attached)
6383         (remote_add_inferior, remote_current_thread, get_current_thread)
6384         (set_thread, set_general_thread, set_continue_thread)
6385         (set_general_process, write_ptid)
6386         (remote_unpack_thread_info_response, remote_get_threadinfo)
6387         (parse_threadlist_response, remote_get_threadlist)
6388         (remote_threadlist_iterator, remote_get_threads_with_ql)
6389         (remote_get_threads_with_qxfer)
6390         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6391         (get_offsets, remote_check_symbols, remote_supported_packet)
6392         (remote_query_supported, remote_packet_size)
6393         (remote_serial_quit_handler, remote_detach_pid)
6394         (remote_vcont_probe, remote_resume_with_hc)
6395         (send_interrupt_sequence, interrupt_query)
6396         (remote_notif_get_pending_events, fetch_register_using_p)
6397         (send_g_packet, process_g_packet, fetch_registers_using_g)
6398         (store_register_using_P, store_registers_using_G)
6399         (set_remote_traceframe, check_binary_download)
6400         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6401         (remote_xfer_live_readonly_partial, remote_read_bytes)
6402         (remote_send_printf, remote_flash_write, readchar)
6403         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6404         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6405         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6406         (extended_remote_disable_randomization, extended_remote_run)
6407         (send_environment_packet, extended_remote_environment_support)
6408         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6409         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6410         (packet_command): Now methods of ...
6411         (remote_target): ... this class.
6412         (m_remote_state) <remote_target>: New field.
6413         (struct remote_state) <stop_reply_queue,
6414         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6415         fields.
6416         (remote_state::remote_state): Allocate stop_reply_queue.
6417         (remote_state): Delete global.
6418         (get_remote_state_raw): Delete.
6419         (remote_target::get_remote_state): Allocate m_remote_state on
6420         demand.
6421         (get_current_remote_target): New.
6422         (remote_ops, extended_remote_ops): Delete.
6423         (wait_forever_enabled_p, remote_async_inferior_event_token):
6424         Delete, moved to struct remote_state.
6425         (remote_target::close): Delete self.  Destruction bits split to
6426         ...
6427         (remote_target::~remote_target): ... this.
6428         (show_memory_packet_size): Adjust to use
6429         get_current_remote_target.
6430         (struct protocol_feature) <func>: Add remote_target parameter.
6431         All callers adjusted.
6432         (curr_quit_handler_target): New.
6433         (remote_serial_quit_handler): Reimplement.
6434         (remote_target::open_1): Adjust to use get_current_remote_target.
6435         Heap-allocate remote_target/extended_remote_target instances.
6436         (vcont_builder::vcont_builder): Add remote_target parameter, and
6437         save it in m_remote.  All callers adjusted.
6438         (vcont_builder::m_remote): New field.
6439         (vcont_builder::restart, vcont_builder::flush)
6440         (vcont_builder::push_action): Use it.
6441         (remote_target::commit_resume): Use it.
6442         (struct queue_iter_param) <remote>: New field.
6443         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6444         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6445         (check_pending_event_prevents_wildcard_vcont_callback)
6446         (remote_target::check_pending_events_prevent_wildcard_vcont)
6447         (remote_target::discard_pending_stop_replies)
6448         (remote_target::discard_pending_stop_replies_in_queue)
6449         (remote_target::remote_notif_remove_queued_reply): Fill in
6450         'remote' field.
6451         (remote_notif_get_pending_events): New.
6452         (remote_target::readchar, remote_target::remote_serial_write):
6453         Save/restore curr_quit_handler_target.
6454         (putpkt): New.
6455         (kill_new_fork_children): Fill in 'remote' field.
6456         (packet_command): Use get_current_remote_target, defer to
6457         remote_target method of same name.
6458         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6459         parameter, and save it in m_remote.  All callers adjusted.
6460         (scoped_remote_fd::release): Use m_remote.
6461         (scoped_remote_fd::m_remote): New field.
6462         (remote_file_put, remote_file_get, remote_file_delete): Use
6463         get_current_remote_target, defer to remote_target method of same
6464         name.
6465         (remote_btrace_reset): Add remote_state paremeter.  Update all
6466         callers.
6467         (remote_async_inferior_event_handler). Pass down 'data'.
6468         (remote_new_objfile): Use get_current_remote_target.
6469         (remote_target::vcont_r_supported): New.
6470         (set_range_stepping): Use get_current_remote_target and
6471         remote_target::vcont_r_supported.
6472         (_initialize_remote): Don't allocate 'remote_state' and
6473         'stop_reply_queue' globals.
6474         * remote.h (struct remote_target): Forward declare.
6475         (getpkt, putpkt, remote_notif_get_pending_events): Add
6476         'remote_target' parameter.
6477
6478 2018-05-22  Pedro Alves  <palves@redhat.com>
6479
6480         * remote.c (vcont_builder): Now a class.  Make all data members
6481         private.
6482         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6483         Declare methods.
6484         (vcont_builder_restart): Rename to ...
6485         (vcont_builder::restart): ... this.
6486         (vcont_builder_flush): Rename to ...
6487         (vcont_builder::flush): ... this.
6488         (vcont_builder_push_action): Rename to ...
6489         (vcont_builder::push_action): ... this.
6490         (remote_target::commit_resume): Adjust.
6491
6492 2018-05-22  Pedro Alves  <palves@redhat.com>
6493
6494         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6495         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6496         (get_fixed_memory_packet_size): New.
6497         (get_memory_packet_size): Use it.
6498         (set_memory_packet_size): Don't override the config size with
6499         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6500         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6501         Don't refer to get_memory_packet_size if not connected to a remote
6502         target.  Show "(default)" if configured size is 0.
6503
6504 2018-05-22  Pedro Alves  <palves@redhat.com>
6505
6506         * remote.c (remote_target::mourn_inferior): Move
6507         discard_pending_stop_replies call here from ...
6508         (_initialize_remote): ... here.
6509
6510 2018-05-22  Pedro Alves  <palves@redhat.com>
6511
6512         * remote.c (compare_section_command): Remove set_general_process
6513         call.
6514
6515 2018-05-22  Pedro Alves  <palves@redhat.com>
6516
6517         * remote.c (struct packet_reg, struct remote_arch_state):
6518         Move higher up in the file.
6519         (remote_state) <m_arch_states>: Store remote_arch_state values
6520         instead of remote_arch_state pointers.
6521         (remote_state::get_remote_arch_state): Adjust.
6522
6523 2018-05-22  Pedro Alves  <palves@redhat.com>
6524
6525         * remote.c: Include <unordered_map>.
6526         (remote_state): Now a class.
6527         (remote_state) <get_remote_arch_state>: Declare method.
6528         <get_remote_arch_state>: New field.
6529         (remote_arch_state) <remote_arch_state>: Declare ctor.
6530         <regs>: Now a unique_ptr.
6531         (remote_gdbarch_data_handle): Delete.
6532         (get_remote_arch_state): Delete.
6533         (remote_state::get_remote_arch_state): New.
6534         (get_remote_state): Adjust to call remote_state's
6535         get_remote_arch_state method.
6536         (init_remote_state): Delete, bits factored out to ...
6537         (remote_arch_state::remote_arch_state): ... this new method.
6538         (get_remote_packet_size, get_memory_packet_size)
6539         (process_g_packet, remote_target::fetch_registers)
6540         (remote_target::prepare_to_store, store_registers_using_G)
6541         (remote_target::store_registers, remote_target::get_trace_status):
6542         Adjust to call remote_state's method.
6543         (_initialize_remote): Remove reference to
6544         remote_gdbarch_data_handle.
6545
6546 2018-05-22  Pedro Alves  <palves@redhat.com>
6547
6548         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6549         pread>: New method declarations.
6550         (remote_target::open_1): Adjust.
6551         (readahead_cache_invalidate): Rename to ...
6552         (readahead_cache::invalidate): ... this, and adjust to be a class
6553         method.
6554         (readahead_cache_invalidate_fd): Rename to ...
6555         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6556         class method.
6557         (remote_hostio_pwrite): Adjust.
6558         (remote_hostio_pread_from_cache): Rename to ...
6559         (readahead_cache::pread): ... this, and adjust to be a class
6560         method.
6561         (remote_hostio_close): Adjust.
6562
6563 2018-05-22  Pedro Alves  <palves@redhat.com>
6564
6565         * remote.c (remote_hostio_close_cleanup): Delete.
6566         (class scoped_remote_fd): New.
6567         (remote_file_put, remote_file_get): Use it.
6568
6569 2018-05-22  Pedro Alves  <palves@redhat.com>
6570
6571         (struct vCont_action_support): Use bool and initialize all fields.
6572         (struct readahead_cache): Initialize all fields.
6573         (remote_state): Use bool and initialize all fields.
6574         (remote_state::remote_state, remote_state::~remote_state): New.
6575         (new_remote_state): Delete.
6576         (_initialize_remote): Use new to allocate remote_state.
6577
6578 2018-05-22  Pedro Alves  <palves@redhat.com>
6579             張俊芝  <zjz@zjz.name>
6580
6581         PR gdb/22973
6582         * c-exp.y: Include "c-support.h".
6583         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6584         of tolower.  Use c_ident_is_alpha to scan names.
6585         * c-lang.c: Include "c-support.h".
6586         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6587         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6588         * c-support.h: New file, with bits factored out from ...
6589         * cp-name-parser.y: ... this file.
6590         Include "c-support.h".
6591         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6592         c-support.h and renamed.
6593         (symbol_end, yylex): Adjust.
6594
6595 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6596
6597         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6598         parameter type to CORE_ADDR.
6599         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6600         parameter type in declaration to CORE_ADDR.
6601         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6602         target_auxv_search to get AT_HWCAP and use the result to get the
6603         target description.
6604         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6605         to CORE_ADDR. Remove the cast of the return value to unsigned
6606         long. Fix error predicate of target_auxv_search.
6607         (ppc_linux_nat_target::read_description): Change the type of the
6608         hwcap variable to CORE_ADDR.
6609
6610 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6611
6612         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6613         if the size of fpscr is larger than 32 bits.
6614
6615 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6616
6617         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6618         (ppc32_linux_vsxregmap): New global.
6619         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6620         regcache_supply_regset, and regcache_collect_regset.
6621         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6622         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6623         (fetch_vsx_register, store_vsx_register): Remove.
6624         (fetch_vsx_registers): Add regno parameter. Get regset using
6625         ppc_linux_vsxregset. Use regset to supply registers.
6626         (store_vsx_registers): Add regno parameter. Get regset using
6627         ppc_linux_vsxregset. Use regset to collect registers.
6628         (fetch_register): Call fetch_vsx_registers instead of
6629         fetch_vsx_register.
6630         (store_register): Call store_vsx_registers instead of
6631         store_vsx_register.
6632         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6633         new regno parameter.
6634         (store_ppc_registers): Call store_vsx_registers with -1 for the
6635         new regno parameter.
6636         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6637         (ppc_collect_vsxregset): Remove.
6638
6639 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6640
6641         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6642         offset fields.
6643         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6644         for vector register offset fields.
6645         (ppc64_fbsd_reg_offsets): Likewise.
6646         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6647         to vector register offset fields.
6648         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6649         to vector register offset fields.
6650         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6651         vector register offset fields.
6652         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6653         initializers for vector register offset fields.
6654         (rs6000_aix64_reg_offsets): Likewise.
6655         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6656         (ppc_supply_vrregset): Remove.
6657         (ppc_collect_vrregset): Remove.
6658         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6659         (ppc_linux_vrregset) : New function.
6660         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6661         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6662         (ppc32_linux_vrregset): Remove.
6663         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6664         and use result instead of ppc32_linux_vrregset.
6665         (ppc32_linux_reg_offsets): Remove initializers for vector register
6666         offset fields.
6667         (ppc64_linux_reg_offsets): Likewise.
6668         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6669         * ppc-linux-nat.c: Include regset.h.
6670         (gdb_vrregset_t): Adjust comment to account for little-endian
6671         mode.
6672         (supply_vrregset, fill_vrregset): Remove.
6673         (fetch_altivec_register, store_altivec_register): Remove.
6674         (fetch_altivec_registers): Add regno parameter. Get regset using
6675         ppc_linux_vrregset. Use regset to supply registers.
6676         (store_altivec_registers): Add regno parameter. Get regset using
6677         ppc_linux_vrregset. Use regset to collect registers.
6678         (fetch_register): Call fetch_altivec_registers instead of
6679         fetch_altivec_register.
6680         (store_register): Call store_altivec_registers instead of
6681         store_altivec_register.
6682         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6683         the new regno parameter.
6684         (store_ppc_registers): Call store_altivec_registers with -1 for
6685         the new regno parameter.
6686
6687 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6688
6689         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6690         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6691         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6692         (gdb_vrregset_t): Change array type size to
6693         PPC_LINUX_SIZEOF_VRREGSET.
6694         (gdb_vsxregset_t): Change array type size to
6695         PPC_LINUX_SIZEOF_VSXREGSET.
6696         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6697         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6698         PPC_LINUX_SIZEOF_VSXREGSET.
6699
6700 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6701
6702         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6703         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6704         nat/ppc-linux.c.
6705         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6706         ppc_linux_target_wordsize with tid.
6707         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6708         wordsize with tid.
6709         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6710         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6711         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6712         tid parameter. Remove static specifier.
6713         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6714         (ppc_linux_target_wordsize): New declaration.
6715
6716 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6717
6718         * arch/ppc-linux-common.c: New file.
6719         * arch/ppc-linux-common.h: New file.
6720         * arch/ppc-linux-tdesc.h: New file.
6721         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6722         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6723         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6724         arch/ppc-linux-tdesc.h.
6725         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6726         arch/ppc-linux-tdesc.h.
6727         (ppc_linux_nat_target::read_description): Remove target
6728         description matching code. Fill a ppc_linux_features struct and
6729         call ppc_linux_match_description with it. Move comment about ISA
6730         2.05 to ppc-linux-common.c.
6731         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6732         arch/ppc-linux-tdesc.h.
6733         (ppc_linux_core_read_description): Remove target description
6734         matching code. Fill a ppc_linux_features struct and call
6735         ppc_linux_match_description with it.
6736         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6737         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6738         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6739         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6740         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6741         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6742         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6743         (tdesc_powerpc_e500l): Remove.
6744
6745 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6746
6747         * ada-lang.c (catch_assert_command): Pass empty string instead
6748         of NULL for excep_string argument.
6749
6750 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6751
6752         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6753         the width of the requested register exceeds the width of the
6754         `ptrace' data type.
6755
6756 2018-05-21  Tom Tromey  <tom@tromey.com>
6757
6758         * printcmd.c (output_command): Remove.
6759         (output_command_const): Rename to output_command.
6760         * valprint.h (output_command): Rename from output_command_const.
6761         * tracepoint.c (trace_dump_actions): Call output_command.
6762
6763 2018-05-21  Tom Tromey  <tom@tromey.com>
6764
6765         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6766         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6767         * ada-lang.h (create_ada_exception_catchpoint): Update.
6768         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6769         std::string.
6770         (create_excep_cond_exprs, ~ada_catchpoint)
6771         (should_stop_exception, print_one_exception)
6772         (print_mention_exception, print_recreate_exception): Update.
6773         (ada_get_next_arg): Remove.
6774         (catch_ada_exception_command_split): Use std::string.  Change type
6775         of "excep_string", "cond_string".
6776         (catch_ada_exception_command): Update.
6777         (create_ada_exception_catchpoint): Change type of excep_string.
6778         (ada_exception_sal): Remove excep_string parameter.
6779         (~ada_catchpoint): Remove.
6780
6781 2018-05-21  Tom Tromey  <tom@tromey.com>
6782
6783         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6784         cleanup.
6785
6786 2018-05-21  Tom Tromey  <tom@tromey.com>
6787
6788         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6789         Return unique_xmalloc_ptr.
6790         (print_it_exception): Update.
6791
6792 2018-05-21  Tom Tromey  <tom@tromey.com>
6793
6794         * tracepoint.c (trace_dump_actions): Use std::string.
6795
6796 2018-05-21  Tom Tromey  <tom@tromey.com>
6797
6798         * symfile.c (reread_symbols): Use std::string for original_name.
6799
6800 2018-05-21  Tom Tromey  <tom@tromey.com>
6801
6802         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6803         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6804         constructor.
6805
6806 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6807
6808         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6809         instance to...
6810         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6811         * objfiles.c (get_objfile_bfd_data): Allocate
6812         objfile_per_bfd_storage with obstack_new when allocating on
6813         obstack.
6814
6815 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6816
6817         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6818         OBSTACK_ZALLOC.
6819         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6820         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6821         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6822         (add_pending): Likewise.
6823         (parse_symbol): Likewise.
6824         (parse_partial_symbols): Likewise.
6825         (psymtab_to_symtab_1): Likewise.
6826         (new_psymtab): Likewise.
6827         (elfmdebug_build_psymtabs): Likewise.
6828         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6829         * objfiles.c (get_objfile_bfd_data): Likewise.
6830         (objfile_register_static_link): Likewise.
6831         * psymtab.c (allocate_psymtab): Likewise.
6832         * stabsread.c (read_member_functions): Likewise.
6833         * xcoffread.c (xcoff_end_psymtab): Likewise.
6834
6835 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6836
6837         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6838         compiler supports std::is_trivially_constructible.
6839         * common/poison.h: Include obstack.h.
6840         (IsMallocable): Define to is_trivially_constructible if the
6841         compiler supports it, define to true_type otherwise.
6842         (xobnew): New.
6843         (XOBNEW): Redefine.
6844         (xobnewvec): New.
6845         (XOBNEWVEC): Redefine.
6846         * gdb_obstack.h (obstack_zalloc): New.
6847         (OBSTACK_ZALLOC): Redefine.
6848         (obstack_calloc): New.
6849         (OBSTACK_CALLOC): Redefine.
6850         (obstack_new): New.
6851         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6852         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6853         gdbarch.c.
6854         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6855         obstack_calloc/obstack_zalloc.
6856         (gdbarch_obstack_zalloc): Remove.
6857         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6858
6859 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6860
6861         * stack.c (backtrace_command_1): Remove useless variable int i.
6862
6863 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6864
6865         * stack.c (print_frame_info): Fix comment.
6866
6867 2018-05-18  Tom Tromey  <tom@tromey.com>
6868
6869         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6870         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6871         (~dwarf2_per_objfile): Update
6872         (dwarf2_get_dwz_file): Use new.
6873         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6874         unique_ptr.
6875
6876 2018-05-18  Tom Tromey  <tom@tromey.com>
6877
6878         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6879         unique_ptr.
6880         * dwarf2read.c (struct dwp_file): Add constructor and
6881         initializers.
6882         (open_and_init_dwp_file): Return a unique_ptr.
6883         (dwarf2_per_objfile, create_dwp_hash_table)
6884         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6885         (lookup_dwo_unit_in_dwp): Update.
6886         (open_and_init_dwp_file, get_dwp_file): Update.
6887
6888 2018-05-18  Tom Tromey  <tom@tromey.com>
6889
6890         * dwarf2read.c (dwarf2_per_objfile): Update.
6891         (struct mapped_index): Add initializers.
6892         (dwarf2_read_index): Use new.
6893         (dw2_symtab_iter_init): Update.
6894         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6895         unique_ptr.
6896
6897 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6898
6899         * dwarf2read.c (mapped_index) <total_size>: Remove.
6900
6901 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6902
6903         * unittests/format_pieces-selftests.c (test_format_specifier):
6904         Add ARI comments.
6905
6906 2018-05-18  Tom Tromey  <tom@tromey.com>
6907
6908         * c-typeprint.c (maybe_print_hole): New function.
6909         (c_print_type_struct_field_offset): Update.
6910         (c_type_print_base_struct_union): Call maybe_print_hole.
6911
6912 2018-05-17  Keith Seitz  <keiths@redhat.com>
6913
6914         * breakpoint.c (build_bpstat_chain): New function, moved from
6915         bpstat_stop_status.
6916         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6917         If no stop chain is passed, call build_bpstat_chain to build it.
6918         * breakpoint.h (build_bpstat_chain): Declare.
6919         (bpstat_stop_status): Move documentation here from breakpoint.c.
6920         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6921         build the stop chain and pass it to skip_inline_frames.
6922         Pass this stop chain to bpstat_stop_status.
6923         * inline-frame.c: Include breakpoint.h.
6924         (stopped_by_user_bp_inline_frame): New function.
6925         (skip_inline_frames): Add parameter `stop_chain'.
6926         Move documention to inline-frame.h.
6927         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6928         whether the frame should be elided.
6929         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6930         Add moved documentation and update for new parameter.
6931
6932 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6933
6934         PR cli/14975
6935         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6936         unittests/format_pieces-selftests.c.
6937         * common/format.h (format_piece) <operator==>: New.
6938         (format_pieces) <operator[]>: Remove.
6939         * common/format.c (format_pieces::format_pieces): Handle \e.
6940         * unittests/format_pieces-selftests.c: New.
6941
6942 2018-05-17  Tom Tromey  <tom@tromey.com>
6943
6944         PR symtab/23010:
6945         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6946         (dw2_instantiate_symtab): Add skip_partial parameter.
6947         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6948         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6949         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6950         (dw2_expand_symtabs_matching_one)
6951         (dw2_find_pc_sect_compunit_symtab)
6952         (dw2_debug_names_lookup_symbol)
6953         (dw2_debug_names_expand_symtabs_for_function): Update.
6954         (init_cutu_and_read_dies): Add skip_partial parameter.
6955         (process_psymtab_comp_unit, build_type_psymtabs_1)
6956         (process_skeletonless_type_unit, load_partial_comp_unit)
6957         (psymtab_to_symtab_1): Update.
6958         (load_full_comp_unit): Add skip_partial parameter.
6959         (process_imported_unit_die, dwarf2_read_addr_index)
6960         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6961         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6962         (read_signatured_type): Update.
6963
6964 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6965
6966         * value.c (release_value): Remove unused variable.
6967         (record_latest_value): Likewise.
6968         (access_value_history): Likewise.
6969         (preserve_values): Likewise.
6970
6971 2018-05-17  Tom Tromey  <tom@tromey.com>
6972
6973         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6974         Initialize.
6975
6976 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6977
6978         PR gdb/22286
6979         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6980         Also handle registers whose width is not a multiple of
6981         PTRACE_TYPE_RET.
6982         (linux_nat_trad_target::store_register): Likewise.
6983
6984 2018-05-16  Tom Tromey  <tom@tromey.com>
6985
6986         * gdbcore.h (core_bfd): Redefine.
6987         * corelow.c (core_target::close): Update.
6988         (core_target_open): Update.
6989         * progspace.h (struct program_space) <cbfd>: Now a
6990         gdb_bfd_ref_ptr.
6991
6992 2018-05-16  Tom Tromey  <tom@tromey.com>
6993
6994         PR cli/19551:
6995         * symfile-add-flags.h (enum symfile_add_flags)
6996         <SYMFILE_NOT_FILENAME>: New constant.
6997         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6998         objfile name from BFD.
6999         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7000         * minidebug.c (find_separate_debug_file_in_section): Put
7001         ".gnu_debugdata" into BFD's file name.
7002
7003 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7004
7005         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7006         Remove.
7007
7008 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7009
7010         PR binutils/21446
7011         * aarch64-tdep.c (aarch64_analyze_prologue,
7012         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7013         Indicate not interested in errors.
7014
7015 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7016
7017         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7018         Supply the MIPS_ZERO_REGNUM register.
7019
7020 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7021
7022         * mips-tdep.c (mask_address_var): Make variable static.
7023
7024 2018-05-14  Tom Tromey  <tom@tromey.com>
7025
7026         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7027
7028 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7029
7030         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7031         FXSAVE_ADDR for the mxcsr register.
7032
7033 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7034
7035         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7036
7037 2018-05-11  Pedro Alves  <palves@redhat.com>
7038
7039         * corelow.c (core_target) <core_target>: No longer inline.
7040         Initialize m_core_gdbarch, m_core_vec and build the section table
7041         here.
7042         <~core_target>: New.
7043         <core_gdbarch, get_core_register_section>: New methods.
7044         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7045         factored out from ...
7046         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7047         (core_ops): Delete.
7048         (sniff_core_bfd): Add gdbarch parameter.
7049         (core_close): Delete, merged into ...
7050         (core_target::close): ... here.  Delete self.
7051         (core_close_cleanup): Delete.
7052         (core_target_open): Allocate a core_target on the heap.  Use a
7053         unique_ptr instead of a cleanup.  Bits moved into the core_target
7054         ctor.  Adjust to use core_target methods instead of globals.
7055         (get_core_register_section): Rename to ...
7056         (core_target::get_core_register_section): ... this and adjust.
7057         (struct get_core_registers_cb_data): New.
7058         (get_core_registers_cb): Use it.  Use bool.
7059         (core_target::fetch_registers, core_target::files_info)
7060         (core_target::xfer_partial, core_target::read_description)
7061         (core_target::pid_to, core_target::thread_name): Adjust to
7062         reference class fields instead of globals.
7063         * target.h (struct target_ops_deleter, target_ops_up): New.
7064
7065 2018-05-11  Pedro Alves  <palves@redhat.com>
7066
7067         * corefile.c (core_file_command): Move to corelow.c.
7068         * corelow.c (the_core_target): Delete.
7069         (core_file_command): Moved from corefile.c.  Check exec_bfd
7070         instead of the_core_target.  Use target_detach instead of calling
7071         into the_core_target directly.
7072         (maybe_say_no_core_file_now): New.
7073         (core_target::detach): Use it.
7074         (_initialize_corelow): Remove references to the_core_target.
7075         * gdbcore.h (the_core_target): Delete.
7076
7077 2018-05-11  Tom Tromey  <tromey@redhat.com>
7078             Pedro Alves  <palves@redhat.com>
7079
7080         * corefile.c (core_bfd): Remove.
7081         * gdbcore.h (core_bfd): Now a macro.
7082         * progspace.h (struct program_space) <cbfd>: New field.
7083
7084 2018-05-11  Tom Tromey  <tom@tromey.com>
7085
7086         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7087         gdb::def_vector.
7088
7089 2018-05-10  Tom Tromey  <tom@tromey.com>
7090
7091         * configure: Rebuild.
7092         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7093
7094 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7095
7096         PR server/23158:
7097         * regformats/regdat.sh: Adjust script, following the addition
7098         of the new expedite_regs parameter to init_target_desc.
7099
7100 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7101
7102         PR gdb/23127
7103         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7104         set_gdbarch_significant_addr_bit.
7105         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7106         set_gdbarch_significant_addr_bit.
7107         * utils.c (address_significant): Update to sign extend addr.
7108
7109 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7110
7111         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7112         (xtensa_linux_init_abi): Limit tdep->num_regs by
7113         tdep->num_nopriv_regs.
7114         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7115         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7116         not initialized.
7117
7118 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7119
7120         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7121
7122 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7123
7124         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7125         (I387_MXCSR_INIT_VAL): New constant.
7126         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7127         buffer if it was supplied by the inferior.
7128         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7129         (i387_xsave_get_clear_bv): New function.
7130         (i387_supply_xsave): Only read x87 control registers from the
7131         xsave buffer if the feature is enabled, and the state will have
7132         been written, otherwise, provide a suitable default.
7133         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7134         including x87 control registers.  Update control registers if they
7135         have changed from the default value, and mark features as enabled
7136         as required.
7137         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7138
7139 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7140
7141         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7142
7143 2018-05-07  Tom Tromey  <tom@tromey.com>
7144
7145         * configure: Rebuild.
7146         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7147
7148 2018-05-07  Tom Tromey  <tom@tromey.com>
7149
7150         PR tdep/20362:
7151         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7152         bit.  Use correct value for VDIV.
7153
7154 2018-05-04  Tom Tromey  <tom@tromey.com>
7155
7156         * configure: Rebuild.
7157         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7158
7159 2018-05-04  Tom Tromey  <tom@tromey.com>
7160
7161         * linux-record.c (record_linux_system_call) <case
7162         RECORD_SYS_RECVFROM>: Add "break".
7163
7164 2018-05-04  Tom Tromey  <tom@tromey.com>
7165
7166         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7167         Add missing "break".
7168         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7169         Add missing "break".
7170
7171 2018-05-04  Tom Tromey  <tom@tromey.com>
7172
7173         * rs6000-tdep.c (ppc_process_record_op4)
7174         (ppc_process_record_op63): Add fall-through comment.
7175
7176 2018-05-04  Tom Tromey  <tom@tromey.com>
7177
7178         * i386-tdep.c (i386_process_record): Add fall-through comment.
7179
7180 2018-05-04  Tom Tromey  <tom@tromey.com>
7181
7182         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7183         comment.
7184
7185 2018-05-04  Tom Tromey  <tom@tromey.com>
7186
7187         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7188         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7189         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7190         comment.
7191         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7192         comment.
7193         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7194         comment.
7195
7196 2018-05-04  Tom Tromey  <tom@tromey.com>
7197
7198         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7199
7200 2018-05-04  Tom Tromey  <tom@tromey.com>
7201
7202         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7203         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7204         * symfile.c (section_is_mapped): Fix fall-through comment.
7205         * stabsread.c (define_symbol, read_member_functions): Fix
7206         fall-through comment.
7207         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7208         comment.
7209         * remote.c (remote_wait_as): Fix fall-through comment.
7210         * p-exp.y (yylex): Fix fall-through comment.
7211         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7212         comment.
7213         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7214         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7215         * jv-exp.y (yylex): Fix fall-through comment.
7216         * go-exp.y (lex_one_token): Fix fall-through comment.
7217         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7218         fall-through comment.
7219         * f-exp.y (yylex): Fix fall-through comment.
7220         * dwarf2read.c (process_die): Fix fall-through comments.
7221         * dbxread.c (process_one_symbol): Fix fall-through comment.
7222         * d-exp.y (lex_one_token): Fix fall-through comment.
7223         * cp-name-parser.y (yylex): Fix fall-through comment.
7224         * coffread.c (coff_symtab_read): Fix fall-through comment.
7225         * c-exp.y (lex_one_token): Fix fall-through comment.
7226         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7227         comment.
7228         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7229         comment.
7230
7231 2018-05-04  Tom Tromey  <tom@tromey.com>
7232
7233         PR python/22730:
7234         * NEWS: Mention gdb.execute change.
7235         * gdbcmd.h (execute_control_command): Don't declare.
7236         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7237         execute_control_commands, execute_control_commands_to_string.
7238         * cli/cli-script.h (execute_control_commands)
7239         (execute_control_commands_to_string): Declare.
7240         (execute_control_command): Add from_tty parameter.
7241         * cli/cli-script.c (execute_control_commands)
7242         (execute_control_commands_to_string): New functions.
7243         (execute_user_command): Use execute_control_commands.
7244         (execute_control_command_1): Add "from_tty" parameter.  Update.
7245         (execute_control_command): Likewise.
7246
7247 2018-05-04  Tom Tromey  <tom@tromey.com>
7248
7249         PR python/22731:
7250         * NEWS: Mention that breakpoint commands are writable.
7251         * python/py-breakpoint.c (bppy_set_commands): New function.
7252         (breakpoint_object_getset) <"commands">: Use it.
7253
7254 2018-05-04  Tom Tromey  <tom@tromey.com>
7255
7256         * tracepoint.c (actions_command): Update.
7257         * mi/mi-cmd-break.c (mi_command_line_array)
7258         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7259         (mi_read_next_line): Remove.
7260         (mi_cmd_break_commands): Update.
7261         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7262         function_view.
7263         * cli/cli-script.c (get_command_line): Update.
7264         (process_next_line): Use function_view.  Constify.
7265         (recurse_read_control_structure, read_command_lines)
7266         (read_command_lines_1): Change argument types to function_view.
7267         (do_define_command, document_command): Update.
7268         * breakpoint.h (check_tracepoint_command): Don't declare.
7269         * breakpoint.c (check_tracepoint_command): Remove.
7270         (commands_command_1, create_tracepoint_from_upload): Update.
7271
7272 2018-05-04  Tom Tromey  <tom@tromey.com>
7273
7274         PR gdb/11750:
7275         * cli/cli-script.h (enum command_control_type) <define_control>:
7276         New constant.
7277         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7278         (build_command_line, execute_control_command_1)
7279         (process_next_line): Likewise.
7280         (do_define_command): New function, extracted from define_command.
7281         (define_command): Use it.
7282
7283 2018-05-04  Tom Tromey  <tom@tromey.com>
7284
7285         * tracepoint.c (actions_command): Update.
7286         * cli/cli-script.h (read_command_lines): Update.
7287         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7288         (MAX_TMPBUF): Remove define.
7289         (define_command): Use string_printf.
7290         (document_command): Likewise.
7291         * breakpoint.c (commands_command_1): Update.
7292
7293 2018-05-04  Tom Tromey  <tom@tromey.com>
7294
7295         * top.c (execute_command): Update.
7296         * cli/cli-script.h (print_command_lines): Now varargs.
7297         * cli/cli-script.c (print_command_lines): Now varargs.
7298         (execute_control_command_1) <case while_control, case if_control>:
7299         Update.
7300
7301 2018-05-04  Tom Tromey  <tom@tromey.com>
7302
7303         * tracepoint.c (all_tracepoint_actions): Rename from
7304         all_tracepoint_actions_and_cleanup.  Change return type.
7305         (actions_command, encode_actions_1, encode_actions)
7306         (trace_dump_actions, tdump_command): Update.
7307         * remote.c (remote_download_command_source): Update.
7308         * python/python.c (gdbpy_eval_from_control_command)
7309         (python_command, python_interactive_command): Update.
7310         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7311         * guile/guile.c (guile_command)
7312         (gdbscm_eval_from_control_command, guile_command): Update.
7313         * compile/compile.c (compile_code_command)
7314         (compile_print_command, compile_to_object): Update.
7315         * cli/cli-script.h (struct command_lines_deleter): New.
7316         (counted_command_line): New typedef.
7317         (struct command_line): Add constructor, destructor.
7318         <body_list>: Remove.
7319         <body_list_0, body_list_1>: New members.
7320         (command_line_up): Remove typedef.
7321         (read_command_lines, read_command_lines_1, get_command_line):
7322         Update.
7323         (copy_command_lines): Don't declare.
7324         * cli/cli-script.c (build_command_line): Use "new".
7325         (get_command_line): Return counted_command_line.
7326         (print_command_lines, execute_user_command)
7327         (execute_control_command_1, while_command, if_command): Update.
7328         (realloc_body_list): Remove.
7329         (process_next_line, recurse_read_control_structure): Update.
7330         (read_command_lines, read_command_lines_1): Return counted_command_line.
7331         (free_command_lines): Use "delete".
7332         (copy_command_lines): Remove.
7333         (define_command, document_command, show_user_1): Update.
7334         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7335         a counted_command_line.
7336         * breakpoint.h (counted_command_line): Remove typedef.
7337         (breakpoint_set_commands): Update.
7338         * breakpoint.c (check_no_tracepoint_commands)
7339         (validate_commands_for_breakpoint): Update.
7340         (breakpoint_set_commands): Change commands to be a
7341         counted_command_line.
7342         (commands_command_1, update_dprintf_command_list)
7343         (create_tracepoint_from_upload): Update.
7344
7345 2018-05-04  Tom Tromey  <tom@tromey.com>
7346
7347         * cli/cli-decode.h (cmd_list_element): New constructor.
7348         (~cmd_list_element): New destructor.
7349         (struct cmd_list_element): Add initializers.
7350         * cli/cli-decode.c (do_add_cmd): Use "new".
7351         (delete_cmd): Use "delete".
7352
7353 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7354             Pedro Alves <palves@redhat.com>
7355
7356         PR breakpoints/19806 and support for PR external/20207.
7357         * NEWS: Mention Aarch64 watchpoint improvements.
7358         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7359         watchpoints and PR external/20207 watchpoints.
7360         * nat/aarch64-linux-hw-point.c
7361         (kernel_supports_any_contiguous_range): New.
7362         (aarch64_watchpoint_offset): New.
7363         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7364         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7365         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7366         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7367         next_addr_orig_p.  Support PR external/20207 watchpoints.
7368         (aarch64_downgrade_regs): New.
7369         (aarch64_dr_state_insert_one_point): New parameters offset and
7370         addr_orig.
7371         (aarch64_dr_state_remove_one_point): Likewise.
7372         (aarch64_handle_breakpoint): Update caller.
7373         (aarch64_handle_aligned_watchpoint): Likewise.
7374         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7375         aligned_offset.
7376         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7377         aarch64_downgrade_regs.
7378         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7379         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7380         (DR_CONTROL_MASK): ... this.
7381         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7382         (unsigned int aarch64_watchpoint_offset): New prototype.
7383         (aarch64_linux_set_debug_regs): Remove const from state.
7384         * utils.c (align_up, align_down): Move to ...
7385         * common/common-utils.c (align_up, align_down): ... here.
7386         * utils.h (align_up, align_down): Move to ...
7387         * common/common-utils.h (align_up, align_down): ... here.
7388
7389 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7390
7391         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7392         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7393         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7394         Re-implement to match the ABI as summarized in GCC's
7395         gcc/config/sparc/sparc.c.  All callers updated.
7396         (sparc32_store_arguments): Remove assertion.
7397
7398 2018-05-04  Tom Tromey  <tom@tromey.com>
7399
7400         * printcmd.c: Don't include tui.h.
7401         (decode_format): Use skip_spaces.
7402
7403 2018-05-04  Tom Tromey  <tom@tromey.com>
7404
7405         PR gdb/22619:
7406         * printcmd.c (last_count): New global.
7407         (x_command): Use saved count when repeating.
7408
7409 2018-05-04  Tom Tromey  <tom@tromey.com>
7410
7411         * nto-procfs.c (do_closedir_cleanup): Remove.
7412         (procfs_pidlist): Use gdb_dir_up.
7413         * procfs.c (do_closedir_cleanup): Remove.
7414         (proc_update_threads): Use gdb_dir_up.
7415         * common/filestuff.h (struct gdb_dir_deleter): New.
7416         (gdb_dir_up): New typedef.
7417
7418 2018-05-04  Tom Tromey  <tom@tromey.com>
7419
7420         * ada-lang.c (print_mention_exception): Use std::string.
7421
7422 2018-05-04  Tom Tromey  <tom@tromey.com>
7423
7424         * ada-lang.c (create_excep_cond_exprs): Update.
7425         (ada_exception_catchpoint_cond_string): Use std::string.
7426
7427 2018-05-04  Tom Tromey  <tom@tromey.com>
7428
7429         * ada-lang.c (xget_renaming_scope): Return std::string.
7430         (old_renaming_is_invisible): Update.
7431
7432 2018-05-04  Tom Tromey  <tom@tromey.com>
7433
7434         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7435         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7436
7437 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7438
7439         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7440
7441 2018-05-04  Tom Tromey  <tom@tromey.com>
7442
7443         * remote.c (remote_query_supported_append): Change type.
7444         (remote_check_symbols): Update.
7445
7446 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7447
7448         PR gdb/11420
7449         * configure.ac: Prepend libpython.
7450         * python/python-config.py: Likewise.
7451         * configure: Regenerate.
7452
7453 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7454
7455         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7456
7457 2018-05-03  Pedro Alves  <palves@redhat.com>
7458
7459         * s390-linux-nat.c
7460         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7461         override.  Write 'true' instead of '1'.
7462         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7463         declaration.
7464
7465 2018-05-02  Pedro Alves  <palves@redhat.com>
7466
7467         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7468         add_inf_child_target.
7469         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7470         add_inf_child_target.
7471         * aix-thread.c (aix_thread_target_info): New.
7472         (aix_thread_target) <shortname, longname, doc>: Delete.
7473         <info>: New.
7474         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7475         add_inf_child_target.
7476         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7477         add_inf_child_target.
7478         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7479         add_inf_child_target.
7480         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7481         add_inf_child_target.
7482         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7483         add_inf_child_target.
7484         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7485         add_inf_child_target.
7486         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7487         add_inf_child_target.
7488         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7489         add_inf_child_target.
7490         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7491         add_inf_child_target.
7492         * bfd-target.c (target_bfd_target_info): New.
7493         (target_bfd) <shortname, longname, doc>: Delete.
7494         <info>: New.
7495         * bsd-kvm.c (bsd_kvm_target_info): New.
7496         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7497         <info>: New.
7498         (bsd_kvm_target::open): Rename to ...
7499         (bsd_kvm_target_open): ... this.  Adjust.
7500         * bsd-uthread.c (bsd_uthread_target_info): New.
7501         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7502         <info>: New.
7503         * corefile.c (core_file_command): Adjust.
7504         * corelow.c (core_target_info): New.
7505         (core_target) <shortname, longname, doc>: Delete.
7506         <info>: New.
7507         (core_target::open): Rename to ...
7508         (core_target_open): ... this.  Adjust.
7509         * ctf.c (ctf_target_info): New.
7510         (ctf_target) <shortname, longname, doc>: Delete.
7511         <info>: New.
7512         (ctf_target::open): Rename to ...
7513         (ctf_target_open): ... this.
7514         (_initialize_ctf): Adjust.
7515         * exec.c (exec_target_info): New.
7516         (exec_target) <shortname, longname, doc>: Delete.
7517         <info>: New.
7518         (exec_target::open): Rename to ...
7519         (exec_target_open): ... this.
7520         * gdbcore.h (core_target_open): Declare.
7521         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7522         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7523         add_inf_child_target.
7524         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7525         add_inf_child_target.
7526         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7527         add_inf_child_target.
7528         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7529         add_inf_child_target.
7530         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7531         add_inf_child_target.
7532         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7533         add_inf_child_target.
7534         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7535         add_inf_child_target.
7536         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7537         add_inf_child_target.
7538         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7539         add_inf_child_target.
7540         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7541         add_inf_child_target.
7542         * inf-child.c (inf_child_target_info): New.
7543         (inf_child_target::info): New.
7544         (inf_child_open_target): Remove 'target' parameter.  Use
7545         get_native_target instead.
7546         (inf_child_target::open): Delete.
7547         (add_inf_child_target): New.
7548         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7549         Delete.
7550         <info>: New.
7551         (add_inf_child_target): Declare.
7552         (inf_child_open_target): Declare.
7553         * linux-thread-db.c (thread_db_target_info): New.
7554         (thread_db_target) <shortname, longname, doc>: Delete.
7555         <info>: New.
7556         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7557         add_inf_child_target.
7558         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7559         add_inf_child_target.
7560         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7561         add_inf_child_target.
7562         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7563         add_inf_child_target.
7564         * make-target-delegates (print_class): Adjust.
7565         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7566         add_inf_child_target.
7567         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7568         add_inf_child_target.
7569         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7570         add_inf_child_target.
7571         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7572         add_inf_child_target.
7573         * nto-procfs.c (nto_native_target_info): New.
7574         (nto_procfs_target_native) <shortname, longname, doc>:
7575         Delete.
7576         <info>: New.
7577         (nto_procfs_target_info): New.
7578         (nto_procfs_target_procfs) <shortname, longname, doc>:
7579         Delete.
7580         <info>: New.
7581         (init_procfs_targets): Adjust.
7582         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7583         add_inf_child_target.
7584         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7585         add_inf_child_target.
7586         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7587         add_inf_child_target.
7588         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7589         add_inf_child_target.
7590         * ravenscar-thread.c (ravenscar_target_info): New.
7591         (ravenscar_thread_target) <shortname, longname, doc>:
7592         Delete.
7593         <info>: New.
7594         * record-btrace.c (record_btrace_target_info):
7595         (record_btrace_target) <shortname, longname, doc>: Delete.
7596         <info>: New.
7597         (record_btrace_target::open): Rename to ...
7598         (record_btrace_target_open): ... this.  Adjust.
7599         * record-full.c (record_longname, record_doc): New.
7600         (record_full_base_target) <shortname, longname, doc>: Delete.
7601         <info>: New.
7602         (record_full_target_info): New.
7603         (record_full_target): <shortname>: Delete.
7604         <info>: New.
7605         (record_full_core_open_1, record_full_open_1): Update comments.
7606         (record_full_base_target::open): Rename to ...
7607         (record_full_open): ... this.
7608         (cmd_record_full_restore): Update.
7609         (_initialize_record_full): Update.
7610         * remote-sim.c (remote_sim_target_info): New.
7611         (gdbsim_target) <shortname, longname, doc>: Delete.
7612         <info>: New.
7613         (gdbsim_target::open): Rename to ...
7614         (gdbsim_target_open): ... this.
7615         (_initialize_remote_sim): Adjust.
7616         * remote.c (remote_doc): New.
7617         (remote_target_info): New.
7618         (remote_target) <shortname, longname, doc>: Delete.
7619         <info>: New.
7620         (extended_remote_target_info): New.
7621         (extended_remote_target) <shortname, longname, doc>: Delete.
7622         <info>: New.
7623         (remote_target::open_1): Make static.  Adjust.
7624         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7625         * s390-linux-nat.c (_initialize_s390_nat): Use
7626         add_inf_child_target.
7627         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7628         add_inf_child_target.
7629         * sol-thread.c (thread_db_target_info): New.
7630         (sol_thread_target) <shortname, longname, doc>: Delete.
7631         <info>: New.
7632         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7633         add_inf_child_target.
7634         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7635         add_inf_child_target.
7636         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7637         add_inf_child_target.
7638         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7639         add_inf_child_target.
7640         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7641         add_inf_child_target.
7642         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7643         add_inf_child_target.
7644         * spu-linux-nat.c (_initialize_spu_nat): Use
7645         add_inf_child_target.
7646         * spu-multiarch.c (spu_multiarch_target_info): New.
7647         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7648         <info>: New.
7649         * target-delegates.c: Regenerate.
7650         * target.c: Include <unordered_map>.
7651         (target_ops_p): Delete.
7652         (DEF_VEC_P(target_ops_p)): Delete.
7653         (target_factories): New.
7654         (test_target_info): New.
7655         (test_target_ops::info): New.
7656         (open_target): Adjust to use target_factories.
7657         (add_target_with_completer): Rename to ...
7658         (add_target): ... this.  Change prototype.  Register target_info
7659         and open callback in target_factories.  Register target_info in
7660         command context instead of target_ops.
7661         (add_target): Delete old implementation.
7662         (add_deprecated_target_alias): Change prototype.  Adjust.
7663         (the_native_target): New.
7664         (set_native_target, get_native_target): New.
7665         (find_default_run_target): Use the_native_target.
7666         (find_attach_target, find_run_target): Simplify.
7667         (target_ops::open): Delete.
7668         (dummy_target_info): New.
7669         (dummy_target::shortname, dummy_target::longname)
7670         (dummy_target::doc): Delete.
7671         (dummy_target::info): New.
7672         (debug_target::shortname, debug_target::longname)
7673         (debug_target::doc): Delete.
7674         (debug_target::info): New.
7675         * target.h (struct target_info): New.
7676         (target_ops::~target_ops): Add comment.
7677         (target_ops::info): New.
7678         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7679         longer virtual.  Implement in terms of target_info.
7680         (set_native_target, get_native_target): Declare.
7681         (target_open_ftype): New.
7682         (add_target, add_target_with_completer)
7683         (add_deprecated_target_alias): Change prototype.
7684         (test_target) <shortname, longname, doc>: Delete.
7685         <info>: New.
7686         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7687         add_inf_child_target.
7688         * tracefile-tfile.c (tfile_target_info): New.
7689         (tfile_target) <shortname, longname, doc>: Delete.
7690         <info>: New.
7691         (tfile_target::open): Rename to ...
7692         (tfile_target_open): ... this.
7693         (_initialize_tracefile_tfile): Adjust.
7694         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7695         add_inf_child_target.
7696         * windows-nat.c (_initialize_windows_nat): Use
7697         add_inf_child_target.
7698         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7699         add_inf_child_target.
7700
7701 2018-05-02  Pedro Alves  <palves@redhat.com>
7702
7703         * linux-nat.h (linux_nat_target) <low_new_thread,
7704         low_delete_thread, low_new_fork, low_forget_process,
7705         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7706         New virtual methods.
7707         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7708         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7709         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7710         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7711         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7712         Delete.
7713         * linux-fork.c (delete_fork): Adjust to call low method.
7714         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7715         (linux_nat_new_fork, linux_nat_forget_process_hook)
7716         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7717         (linux_nat_status_is_event):
7718         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7719         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7720         to call low method.
7721         (sigtrap_is_event): Rename to ...
7722         (linux_nat_target::low_status_is_event): ... this.
7723         (linux_nat_set_status_is_event): Delete.
7724         (save_stop_reason, linux_nat_wait_1)
7725         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7726         low methods.
7727         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7728         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7729         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7730         (linux_nat_set_prepare_to_resume): Delete.
7731         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7732         low virtual methods.
7733         * amd64-linux-nat.c: Likewise.
7734         * arm-linux-nat.c: Likewise.
7735         * i386-linux-nat.c: Likewise.
7736         * ia64-linux-nat.c: Likewise.
7737         * mips-linux-nat.c: Likewise.
7738         * ppc-linux-nat.c: Likewise.
7739         * s390-linux-nat.c: Likewise.
7740         * sparc64-linux-nat.c: Likewise.
7741         * x86-linux-nat.c: Likewise.
7742         * x86-linux-nat.h: Include "nat/x86-linux.h".
7743         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7744         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7745         Override methods.
7746
7747 2018-05-02  Pedro Alves  <palves@redhat.com>
7748
7749         * target.h (target_ops)
7750         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7751         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7752         stopped_by_watchpoint, have_continuable_watchpoint,
7753         stopped_data_address, watchpoint_addr_within_range,
7754         can_accel_watchpoint_condition, can_run, thread_alive,
7755         has_all_memory, has_memory, has_stack, has_registers,
7756         has_execution, can_async_p, is_async_p, supports_non_stop,
7757         always_non_stop_p, can_execute_reverse, supports_multi_process,
7758         supports_enable_disable_tracepoint,
7759         supports_disable_randomization, supports_string_tracing,
7760         supports_evaluation_of_breakpoint_conditions,
7761         can_run_breakpoint_commands, filesystem_is_local,
7762         can_download_tracepoint, get_trace_state_variable_value,
7763         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7764         record_is_replaying, record_will_replay,
7765         augmented_libraries_svr4_read>: Adjust to return bool.
7766         * aarch64-linux-nat.c: All implementations adjusted.
7767         * aix-thread.c: All implementations adjusted.
7768         * arm-linux-nat.c: All implementations adjusted.
7769         * breakpoint.c: All implementations adjusted.
7770         * bsd-kvm.c: All implementations adjusted.
7771         * bsd-uthread.c: All implementations adjusted.
7772         * corelow.c: All implementations adjusted.
7773         * ctf.c: All implementations adjusted.
7774         * darwin-nat.c: All implementations adjusted.
7775         * darwin-nat.h: All implementations adjusted.
7776         * exec.c: All implementations adjusted.
7777         * fbsd-nat.c: All implementations adjusted.
7778         * fbsd-nat.h: All implementations adjusted.
7779         * gnu-nat.c: All implementations adjusted.
7780         * gnu-nat.h: All implementations adjusted.
7781         * go32-nat.c: All implementations adjusted.
7782         * ia64-linux-nat.c: All implementations adjusted.
7783         * inf-child.c: All implementations adjusted.
7784         * inf-child.h: All implementations adjusted.
7785         * inf-ptrace.c: All implementations adjusted.
7786         * inf-ptrace.h: All implementations adjusted.
7787         * linux-nat.c: All implementations adjusted.
7788         * linux-nat.h: All implementations adjusted.
7789         * mips-linux-nat.c: All implementations adjusted.
7790         * nto-procfs.c: All implementations adjusted.
7791         * ppc-linux-nat.c: All implementations adjusted.
7792         * procfs.c: All implementations adjusted.
7793         * ravenscar-thread.c: All implementations adjusted.
7794         * record-btrace.c: All implementations adjusted.
7795         * record-full.c: All implementations adjusted.
7796         * remote-sim.c: All implementations adjusted.
7797         * remote.c: All implementations adjusted.
7798         * s390-linux-nat.c: All implementations adjusted.
7799         * sol-thread.c: All implementations adjusted.
7800         * spu-multiarch.c: All implementations adjusted.
7801         * target-delegates.c: All implementations adjusted.
7802         * target.c: All implementations adjusted.
7803         * target.h: All implementations adjusted.
7804         * tracefile-tfile.c: All implementations adjusted.
7805         * tracefile.c: All implementations adjusted.
7806         * tracefile.h: All implementations adjusted.
7807         * windows-nat.c: All implementations adjusted.
7808         * x86-linux-nat.h: All implementations adjusted.
7809         * x86-nat.h: All implementations adjusted.
7810
7811 2018-05-02  Pedro Alves  <palves@redhat.com>
7812
7813         * make-target-delegates (scan_target_h): Don't trim lines here.
7814         Replace sequences of tabs and/or whitespace with a single
7815         whitespace.
7816         (top level, parsing methods): Trim each line before processing it
7817         here.
7818
7819 2018-05-02  Pedro Alves  <palves@redhat.com>
7820             John Baldwin  <jhb@freebsd.org>
7821
7822         * target.h (enum strata) <debug_stratum>: New.
7823         (struct target_ops) <all delegation methods>: Replace by C++
7824         virtual methods, and drop "to_" prefix.  All references updated
7825         throughout.
7826         <to_shortname, to_longname, to_doc, to_data,
7827         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7828         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7829         virtual methods.  All references updated throughout.
7830         <can_attach, supports_terminal_ours, can_create_inferior,
7831         get_thread_control_capabilities, attach_no_wait>: New
7832         virtual methods.
7833         <insert_breakpoint, remove_breakpoint>: Now
7834         TARGET_DEFAULT_NORETURN methods.
7835         <info_proc>: Now returns bool.
7836         <to_magic>: Delete.
7837         (OPS_MAGIC): Delete.
7838         (current_target): Delete.  All references replaced by references
7839         to ...
7840         (target_stack): ... this.  New.
7841         (target_shortname, target_longname): Adjust.
7842         (target_can_run): Now a function declaration.
7843         (default_child_has_all_memory, default_child_has_memory)
7844         (default_child_has_stack, default_child_has_registers)
7845         (default_child_has_execution): Remove target_ops parameter.
7846         (complete_target_initialization): Delete.
7847         (memory_breakpoint_target): New template class.
7848         (test_target_ops): Refactor as a C++ class with virtual methods.
7849         * make-target-delegates (NAME_PART): Tighten.
7850         (POINTER_PART, CP_SYMBOL): New.
7851         (SIMPLE_RETURN_PART): Reimplement.
7852         (VEC_RETURN_PART): Expect less.
7853         (RETURN_PART, VIRTUAL_PART): New.
7854         (METHOD): Adjust to C++ virtual methods.
7855         (scan_target_h): Remove reference to C99.
7856         (dname): Output "target_ops::" prefix.
7857         (write_function_header): Adjust to output a C++ class method.
7858         (write_declaration): New.
7859         (write_delegator): Adjust to output a C++ class method.
7860         (tdname): Output "dummy_target::" prefix.
7861         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7862         method.
7863         (tdefault_names, debug_names): Delete.
7864         (return_types, tdefaults, styles, argtypes_array): New.
7865         (top level): All methods are delegators.
7866         (print_class): New.
7867         (top level): Print dummy_target and debug_target classes.
7868         * target-delegates.c: Regenerate.
7869         * target-debug.h (target_debug_print_enum_info_proc_what)
7870         (target_debug_print_thread_control_capabilities)
7871         (target_debug_print_thread_info_p): New.
7872         * target.c (dummy_target): Delete.
7873         (the_dummy_target, the_debug_target): New.
7874         (target_stack): Now extern.
7875         (set_targetdebug): Push/unpush debug target.
7876         (default_child_has_all_memory, default_child_has_memory)
7877         (default_child_has_stack, default_child_has_registers)
7878         (default_child_has_execution): Remove target_ops parameter.
7879         (complete_target_initialization): Delete.
7880         (add_target_with_completer): No longer call
7881         complete_target_initialization.
7882         (target_supports_terminal_ours): Use regular delegation.
7883         (update_current_target): Delete.
7884         (push_target): No longer check magic number.  Don't call
7885         update_current_target.
7886         (unpush_target): Don't call update_current_target.
7887         (target_is_pushed): No longer check magic number.
7888         (target_require_runnable): Skip for all stratums over
7889         process_stratum.
7890         (target_ops::info_proc): New.
7891         (target_info_proc): Use find_target_at and
7892         find_default_run_target.
7893         (target_supports_disable_randomization): Use regular delegation.
7894         (target_get_osdata): Use find_target_at.
7895         (target_ops::open, target_ops::close, target_ops::can_attach)
7896         (target_ops::attach, target_ops::can_create_inferior)
7897         (target_ops::create_inferior, target_ops::can_run)
7898         (target_can_run): New.
7899         (default_fileio_target): Use regular delegation.
7900         (target_ops::fileio_open, target_ops::fileio_pwrite)
7901         (target_ops::fileio_pread, target_ops::fileio_fstat)
7902         (target_ops::fileio_close, target_ops::fileio_unlink)
7903         (target_ops::fileio_readlink): New.
7904         (target_fileio_open_1, target_fileio_unlink)
7905         (target_fileio_readlink): Always call the target method.  Handle
7906         FILEIO_ENOSYS.
7907         (return_zero, return_zero_has_execution): Delete.
7908         (init_dummy_target): Delete.
7909         (dummy_target::dummy_target, dummy_target::shortname)
7910         (dummy_target::longname, dummy_target::doc)
7911         (debug_target::debug_target, debug_target::shortname)
7912         (debug_target::longname, debug_target::doc): New.
7913         (target_supports_delete_record): Use regular delegation.
7914         (setup_target_debug): Delete.
7915         (maintenance_print_target_stack): Skip debug_stratum.
7916         (initialize_targets): Instantiate the_dummy_target and
7917         the_debug_target.
7918         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7919         use target_stack.
7920         (target_auxv_search, fprint_target_auxv): Adjust.
7921         (info_auxv_command): Adjust to use target_stack.
7922         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7923         * exceptions.c (print_flush): Handle a NULL target_stack.
7924         * regcache.c (target_ops_no_register): Refactor as class with
7925         virtual methods.
7926
7927         * exec.c (exec_target): New class.
7928         (exec_ops): Now an exec_target.
7929         (exec_open, exec_close_1, exec_get_section_table)
7930         (exec_xfer_partial, exec_files_info, exec_has_memory)
7931         (exec_make_note_section): Refactor as exec_target methods.
7932         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7933         Delete.
7934         (exec_target::find_memory_regions): New.
7935         (_initialize_exec): Don't call init_exec_ops.
7936         * gdbcore.h (exec_file_clear): Delete.
7937
7938         * corefile.c (core_target): Delete.
7939         (core_file_command): Adjust.
7940         * corelow.c (core_target): New class.
7941         (the_core_target): New.
7942         (core_close): Remove target_ops parameter.
7943         (core_close_cleanup): Adjust.
7944         (core_target::close): New.
7945         (core_open, core_detach, get_core_registers, core_files_info)
7946         (core_xfer_partial, core_thread_alive, core_read_description)
7947         (core_pid_to_str, core_thread_name, core_has_memory)
7948         (core_has_stack, core_has_registers, core_info_proc): Rework as
7949         core_target methods.
7950         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7951         (_initialize_corelow): Initialize the_core_target.
7952         * gdbcore.h (core_target): Delete.
7953         (the_core_target): New.
7954
7955         * ctf.c: (ctf_target): New class.
7956         (ctf_ops): Now a ctf_target.
7957         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7958         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7959         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7960         methods.
7961         (init_ctf_ops): Delete.
7962         (_initialize_ctf): Don't call it.
7963         * tracefile-tfile.c (tfile_target): New class.
7964         (tfile_ops): Now a tfile_target.
7965         (tfile_open, tfile_close, tfile_files_info)
7966         (tfile_get_tracepoint_status, tfile_trace_find)
7967         (tfile_fetch_registers, tfile_xfer_partial)
7968         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7969         Refactor as tfile_target methods.
7970         (tfile_xfer_partial_features): Remove target_ops parameter.
7971         (init_tfile_ops): Delete.
7972         (_initialize_tracefile_tfile): Don't call it.
7973         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7974         (tracefile_has_stack, tracefile_has_registers)
7975         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7976         tracefile_target methods.
7977         (init_tracefile_ops): Delete.
7978         (tracefile_target::tracefile_target): New.
7979         * tracefile.h: Include "target.h".
7980         (tracefile_target): New class.
7981         (init_tracefile_ops): Delete.
7982
7983         * spu-multiarch.c (spu_multiarch_target): New class.
7984         (spu_ops): Now a spu_multiarch_target.
7985         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7986         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7987         (spu_search_memory, spu_mourn_inferior): Refactor as
7988         spu_multiarch_target methods.
7989         (init_spu_ops): Delete.
7990         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7991         complete_target_initialization.
7992
7993         * ravenscar-thread.c (ravenscar_thread_target): New class.
7994         (ravenscar_ops): Now a ravenscar_thread_target.
7995         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7996         (ravenscar_thread_alive, ravenscar_pid_to_str)
7997         (ravenscar_fetch_registers, ravenscar_store_registers)
7998         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7999         (ravenscar_stopped_by_hw_breakpoint)
8000         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8001         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8002         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8003         methods.
8004         (init_ravenscar_thread_ops): Delete.
8005         (_initialize_ravenscar): Remove references to
8006         init_ravenscar_thread_ops and complete_target_initialization.
8007
8008         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8009         (bsd_uthread_target): New class.
8010         (bsd_uthread_ops): Now a bsd_uthread_target.
8011         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8012         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8013         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8014         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8015         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8016         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8017         (bsd_uthread_target): Delete function.
8018         (_initialize_bsd_uthread): Remove reference to
8019         complete_target_initialization.
8020
8021         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8022         (target_bfd): ... this new class.
8023         (target_bfd_xfer_partial, target_bfd_get_section_table)
8024         (target_bfd_close): Refactor as target_bfd methods.
8025         (target_bfd::~target_bfd): New.
8026         (target_bfd_reopen): Adjust.
8027         (target_bfd::close): New.
8028
8029         * record-btrace.c (record_btrace_target): New class.
8030         (record_btrace_ops): Now a record_btrace_target.
8031         (record_btrace_open, record_btrace_stop_recording)
8032         (record_btrace_disconnect, record_btrace_close)
8033         (record_btrace_async, record_btrace_info)
8034         (record_btrace_insn_history, record_btrace_insn_history_range)
8035         (record_btrace_insn_history_from, record_btrace_call_history)
8036         (record_btrace_call_history_range)
8037         (record_btrace_call_history_from, record_btrace_record_method)
8038         (record_btrace_is_replaying, record_btrace_will_replay)
8039         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8040         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8041         (record_btrace_store_registers, record_btrace_prepare_to_store)
8042         (record_btrace_to_get_unwinder)
8043         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8044         (record_btrace_commit_resume, record_btrace_wait)
8045         (record_btrace_stop, record_btrace_can_execute_reverse)
8046         (record_btrace_stopped_by_sw_breakpoint)
8047         (record_btrace_supports_stopped_by_sw_breakpoint)
8048         (record_btrace_stopped_by_hw_breakpoint)
8049         (record_btrace_supports_stopped_by_hw_breakpoint)
8050         (record_btrace_update_thread_list, record_btrace_thread_alive)
8051         (record_btrace_goto_begin, record_btrace_goto_end)
8052         (record_btrace_goto, record_btrace_stop_replaying_all)
8053         (record_btrace_execution_direction)
8054         (record_btrace_prepare_to_generate_core)
8055         (record_btrace_done_generating_core): Refactor as
8056         record_btrace_target methods.
8057         (init_record_btrace_ops): Delete.
8058         (_initialize_record_btrace): Remove reference to
8059         init_record_btrace_ops.
8060         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8061         the execution_direction global.
8062         (record_full_base_target, record_full_target)
8063         (record_full_core_target): New classes.
8064         (record_full_ops): Now a record_full_target.
8065         (record_full_core_ops): Now a record_full_core_target.
8066         (record_full_target::detach, record_full_target::disconnect)
8067         (record_full_core_target::disconnect)
8068         (record_full_target::mourn_inferior, record_full_target::kill):
8069         New.
8070         (record_full_open, record_full_close, record_full_async): Refactor
8071         as methods of the record_full_base_target class.
8072         (record_full_resume, record_full_commit_resume): Refactor
8073         as methods of the record_full_target class.
8074         (record_full_wait, record_full_stopped_by_watchpoint)
8075         (record_full_stopped_data_address)
8076         (record_full_stopped_by_sw_breakpoint)
8077         (record_full_supports_stopped_by_sw_breakpoint)
8078         (record_full_stopped_by_hw_breakpoint)
8079         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8080         methods of the record_full_base_target class.
8081         (record_full_store_registers, record_full_xfer_partial)
8082         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8083         Refactor as methods of the record_full_target class.
8084         (record_full_can_execute_reverse, record_full_get_bookmark)
8085         (record_full_goto_bookmark, record_full_execution_direction)
8086         (record_full_record_method, record_full_info, record_full_delete)
8087         (record_full_is_replaying, record_full_will_replay)
8088         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8089         (record_full_stop_replaying): Refactor as methods of the
8090         record_full_base_target class.
8091         (record_full_core_resume, record_full_core_kill)
8092         (record_full_core_fetch_registers)
8093         (record_full_core_prepare_to_store)
8094         (record_full_core_store_registers, record_full_core_xfer_partial)
8095         (record_full_core_insert_breakpoint)
8096         (record_full_core_remove_breakpoint)
8097         (record_full_core_has_execution): Refactor
8098         as methods of the record_full_core_target class.
8099         (record_full_base_target::supports_delete_record): New.
8100         (init_record_full_ops): Delete.
8101         (init_record_full_core_ops): Delete.
8102         (record_full_save): Refactor as method of the
8103         record_full_base_target class.
8104         (_initialize_record_full): Remove references to
8105         init_record_full_ops and init_record_full_core_ops.
8106
8107         * remote.c (remote_target, extended_remote_target): New classes.
8108         (remote_ops): Now a remote_target.
8109         (extended_remote_ops): Now an extended_remote_target.
8110         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8111         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8112         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8113         (remote_pass_signals, remote_set_syscall_catchpoint)
8114         (remote_program_signals, )
8115         (remote_thread_always_alive): Remove target_ops parameter.
8116         (remote_thread_alive, remote_thread_name)
8117         (remote_update_thread_list, remote_threads_extra_info)
8118         (remote_static_tracepoint_marker_at)
8119         (remote_static_tracepoint_markers_by_strid)
8120         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8121         (remote_open): Refactor as methods of remote_target.
8122         (extended_remote_open, extended_remote_detach)
8123         (extended_remote_attach, extended_remote_post_attach):
8124         (extended_remote_supports_disable_randomization)
8125         (extended_remote_create_inferior): : Refactor as method of
8126         extended_remote_target.
8127         (remote_set_permissions, remote_open_1, remote_detach)
8128         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8129         (remote_resume, remote_commit_resume, remote_stop)
8130         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8131         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8132         (remote_prepare_to_store, remote_store_registers)
8133         (remote_flash_erase, remote_flash_done, remote_files_info)
8134         (remote_kill, remote_mourn, remote_insert_breakpoint)
8135         (remote_remove_breakpoint, remote_insert_watchpoint)
8136         (remote_watchpoint_addr_within_range)
8137         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8138         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8139         (remote_supports_stopped_by_sw_breakpoint)
8140         (remote_stopped_by_hw_breakpoint)
8141         (remote_supports_stopped_by_hw_breakpoint)
8142         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8143         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8144         (remote_verify_memory): Refactor as methods of remote_target.
8145         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8146         parameter.
8147         (remote_xfer_partial, remote_get_memory_xfer_limit)
8148         (remote_search_memory, remote_rcmd, remote_memory_map)
8149         (remote_pid_to_str, remote_get_thread_local_address)
8150         (remote_get_tib_address, remote_read_description): Refactor as
8151         methods of remote_target.
8152         (remote_target::fileio_open, remote_target::fileio_pwrite)
8153         (remote_target::fileio_pread, remote_target::fileio_close): New.
8154         (remote_hostio_readlink, remote_hostio_fstat)
8155         (remote_filesystem_is_local, remote_can_execute_reverse)
8156         (remote_supports_non_stop, remote_supports_disable_randomization)
8157         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8158         (remote_supports_enable_disable_tracepoint)
8159         (remote_supports_string_tracing)
8160         (remote_can_run_breakpoint_commands, remote_trace_init)
8161         (remote_download_tracepoint, remote_can_download_tracepoint)
8162         (remote_download_trace_state_variable, remote_enable_tracepoint)
8163         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8164         (remote_trace_start, remote_get_trace_status)
8165         (remote_get_tracepoint_status, remote_trace_stop)
8166         (remote_trace_find, remote_get_trace_state_variable_value)
8167         (remote_save_trace_data, remote_get_raw_trace_data)
8168         (remote_set_disconnected_tracing, remote_core_of_thread)
8169         (remote_set_circular_trace_buffer, remote_traceframe_info)
8170         (remote_get_min_fast_tracepoint_insn_len)
8171         (remote_set_trace_buffer_size, remote_set_trace_notes)
8172         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8173         (remote_disable_btrace, remote_teardown_btrace)
8174         (remote_read_btrace, remote_btrace_conf)
8175         (remote_augmented_libraries_svr4_read, remote_load)
8176         (remote_pid_to_exec_file, remote_can_do_single_step)
8177         (remote_execution_direction, remote_thread_handle_to_thread_info):
8178         Refactor as methods of remote_target.
8179         (init_remote_ops, init_extended_remote_ops): Delete.
8180         (remote_can_async_p, remote_is_async_p, remote_async)
8181         (remote_thread_events, remote_upload_tracepoints)
8182         (remote_upload_trace_state_variables): Refactor as methods of
8183         remote_target.
8184         (_initialize_remote): Remove references to init_remote_ops and
8185         init_extended_remote_ops.
8186
8187         * remote-sim.c (gdbsim_target): New class.
8188         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8189         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8190         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8191         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8192         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8193         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8194         Refactor as methods of gdbsim_target.
8195         (gdbsim_ops): Now a gdbsim_target.
8196         (init_gdbsim_ops): Delete.
8197         (gdbsim_cntrl_c): Adjust.
8198         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8199
8200         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8201         (the_amd64_linux_nat_target): New.
8202         (amd64_linux_fetch_inferior_registers)
8203         (amd64_linux_store_inferior_registers): Refactor as methods of
8204         amd64_linux_nat_target.
8205         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8206         * i386-linux-nat.c: Don't include "linux-nat.h".
8207         (i386_linux_nat_target): New class.
8208         (the_i386_linux_nat_target): New.
8209         (i386_linux_fetch_inferior_registers)
8210         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8211         as methods of i386_linux_nat_target.
8212         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8213         * inf-child.c (inf_child_ops): Delete.
8214         (inf_child_fetch_inferior_registers)
8215         (inf_child_store_inferior_registers): Delete.
8216         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8217         methods of inf_child_target.
8218         (inf_child_target::supports_terminal_ours)
8219         (inf_child_target::terminal_init)
8220         (inf_child_target::terminal_inferior)
8221         (inf_child_target::terminal_ours_for_output)
8222         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8223         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8224         New.
8225         (inf_child_open, inf_child_disconnect, inf_child_close)
8226         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8227         (inf_child_post_startup_inferior, inf_child_can_run)
8228         (inf_child_pid_to_exec_file): Refactor as methods of
8229         inf_child_target.
8230         (inf_child_follow_fork): Delete.
8231         (inf_child_target::can_create_inferior)
8232         (inf_child_target::can_attach): New.
8233         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8234         (inf_child_target::has_stack, inf_child_target::has_registers)
8235         (inf_child_target::has_execution): New.
8236         (inf_child_fileio_open, inf_child_fileio_pwrite)
8237         (inf_child_fileio_pread, inf_child_fileio_fstat)
8238         (inf_child_fileio_close, inf_child_fileio_unlink)
8239         (inf_child_fileio_readlink, inf_child_use_agent)
8240         (inf_child_can_use_agent): Refactor as methods of
8241         inf_child_target.
8242         (return_zero, inf_child_target): Delete.
8243         (inf_child_target::inf_child_target): New.
8244         * inf-child.h: Include "target.h".
8245         (inf_child_target): Delete function prototype.
8246         (inf_child_target): New class.
8247         (inf_child_open_target, inf_child_mourn_inferior)
8248         (inf_child_maybe_unpush_target): Delete.
8249         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8250         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8251         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8252         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8253         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8254         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8255         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8256         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8257         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8258         methods of inf_ptrace_target.
8259         (inf_ptrace_target): Delete function.
8260         * inf-ptrace.h: Include "inf-child.h".
8261         (inf_ptrace_target): Delete function declaration.
8262         (inf_ptrace_target): New class.
8263         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8264         * linux-nat.c (linux_target): New.
8265         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8266         (linux_nat_target::~linux_nat_target): New.
8267         (linux_child_post_attach, linux_child_post_startup_inferior)
8268         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8269         (linux_child_remove_fork_catchpoint)
8270         (linux_child_insert_vfork_catchpoint)
8271         (linux_child_remove_vfork_catchpoint)
8272         (linux_child_insert_exec_catchpoint)
8273         (linux_child_remove_exec_catchpoint)
8274         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8275         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8276         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8277         (linux_nat_stopped_data_address)
8278         (linux_nat_stopped_by_sw_breakpoint)
8279         (linux_nat_supports_stopped_by_sw_breakpoint)
8280         (linux_nat_stopped_by_hw_breakpoint)
8281         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8282         (linux_nat_kill, linux_nat_mourn_inferior)
8283         (linux_nat_xfer_partial, linux_nat_thread_alive)
8284         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8285         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8286         (linux_child_static_tracepoint_markers_by_strid)
8287         (linux_nat_is_async_p, linux_nat_can_async_p)
8288         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8289         (linux_nat_supports_multi_process)
8290         (linux_nat_supports_disable_randomization, linux_nat_async)
8291         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8292         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8293         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8294         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8295         methods of linux_nat_target.
8296         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8297         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8298         parameter.
8299         (check_stopped_by_watchpoint): Adjust.
8300         (linux_xfer_partial): Delete.
8301         (linux_target_install_ops, linux_target, linux_nat_add_target):
8302         Delete.
8303         (linux_nat_target::linux_nat_target): New.
8304         * linux-nat.h: Include "inf-ptrace.h".
8305         (linux_nat_target): New.
8306         (linux_target, linux_target_install_ops, linux_nat_add_target):
8307         Delete function declarations.
8308         (linux_target): Declare global.
8309         * linux-thread-db.c (thread_db_target): New.
8310         (thread_db_target::thread_db_target): New.
8311         (thread_db_ops): Delete.
8312         (the_thread_db_target): New.
8313         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8314         (thread_db_update_thread_list, thread_db_pid_to_str)
8315         (thread_db_extra_thread_info)
8316         (thread_db_thread_handle_to_thread_info)
8317         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8318         (thread_db_resume): Refactor as methods of thread_db_target.
8319         (init_thread_db_ops): Delete.
8320         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8321         * x86-linux-nat.c: Don't include "linux-nat.h".
8322         (super_post_startup_inferior): Delete.
8323         (x86_linux_nat_target::~x86_linux_nat_target): New.
8324         (x86_linux_child_post_startup_inferior)
8325         (x86_linux_read_description, x86_linux_enable_btrace)
8326         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8327         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8328         methods of x86_linux_nat_target.
8329         (x86_linux_create_target): Delete.  Bits folded ...
8330         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8331         pointer.
8332         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8333         (x86_linux_nat_target): New class.
8334         (x86_linux_create_target): Delete.
8335         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8336         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8337         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8338         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8339         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8340         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8341         make extern.
8342         (x86_use_watchpoints): Delete.
8343         * x86-nat.h: Include "breakpoint.h" and "target.h".
8344         (x86_use_watchpoints): Delete.
8345         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8346         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8347         (x86_insert_watchpoint, x86_remove_watchpoint)
8348         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8349         (x86_stopped_by_hw_breakpoint): New declarations.
8350         (x86_nat_target): New template class.
8351
8352         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8353         (the_ppc_linux_nat_target): New.
8354         (ppc_linux_fetch_inferior_registers)
8355         (ppc_linux_can_use_hw_breakpoint)
8356         (ppc_linux_region_ok_for_hw_watchpoint)
8357         (ppc_linux_ranged_break_num_registers)
8358         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8359         (ppc_linux_insert_mask_watchpoint)
8360         (ppc_linux_remove_mask_watchpoint)
8361         (ppc_linux_can_accel_watchpoint_condition)
8362         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8363         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8364         (ppc_linux_watchpoint_addr_within_range)
8365         (ppc_linux_masked_watch_num_registers)
8366         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8367         (ppc_linux_read_description): Refactor as methods of
8368         ppc_linux_nat_target.
8369         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8370
8371         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8372         (procfs_target): New class.
8373         (the_procfs_target): New.
8374         (procfs_target): Delete function.
8375         (procfs_auxv_parse, procfs_attach, procfs_detach)
8376         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8377         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8378         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8379         (procfs_create_inferior, procfs_update_thread_list)
8380         (procfs_thread_alive, procfs_pid_to_str)
8381         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8382         (procfs_stopped_data_address, procfs_insert_watchpoint)
8383         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8384         (proc_find_memory_regions, procfs_info_proc)
8385         (procfs_make_note_section): Refactor as methods of procfs_target.
8386         (_initialize_procfs): Adjust.
8387         * sol-thread.c (sol_thread_target): New class.
8388         (sol_thread_ops): Now a sol_thread_target.
8389         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8390         (sol_thread_fetch_registers, sol_thread_store_registers)
8391         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8392         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8393         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8394         (init_sol_thread_ops): Delete.
8395         (_initialize_sol_thread): Adjust.  Remove references to
8396         init_sol_thread_ops and complete_target_initialization.
8397
8398         * windows-nat.c (windows_nat_target): New class.
8399         (windows_fetch_inferior_registers)
8400         (windows_store_inferior_registers, windows_resume, windows_wait)
8401         (windows_attach, windows_detach, windows_pid_to_exec_file)
8402         (windows_files_info, windows_create_inferior)
8403         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8404         (windows_close, windows_pid_to_str, windows_xfer_partial)
8405         (windows_get_tib_address, windows_get_ada_task_ptid)
8406         (windows_thread_name, windows_thread_alive): Refactor as
8407         windows_nat_target methods.
8408         (do_initial_windows_stuff): Adjust.
8409         (windows_target): Delete function.
8410         (_initialize_windows_nat): Adjust.
8411
8412         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8413         (darwin_mourn_inferior, darwin_kill_inferior)
8414         (darwin_create_inferior, darwin_attach, darwin_detach)
8415         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8416         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8417         (darwin_supports_multi_process): Refactor as darwin_nat_target
8418         methods.
8419         (darwin_resume_to, darwin_files_info): Delete.
8420         (_initialize_darwin_inferior): Rename to ...
8421         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8422         * darwin-nat.h: Include "inf-child.h".
8423         (darwin_nat_target): New class.
8424         (darwin_complete_target): Delete.
8425         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8426         (darwin_target): New.
8427         (i386_darwin_fetch_inferior_registers)
8428         (i386_darwin_store_inferior_registers): Refactor as methods of
8429         darwin_nat_target.
8430         (darwin_complete_target): Delete, with ...
8431         (_initialize_i386_darwin_nat): ... bits factored out here.
8432
8433         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8434         (the_alpha_linux_nat_target): New.
8435         (alpha_linux_register_u_offset): Refactor as
8436         alpha_linux_nat_target method.
8437         (_initialize_alpha_linux_nat): Adjust.
8438         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8439         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8440         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8441         methods of linux_nat_trad_target.
8442         (linux_trad_target): Delete.
8443         * linux-nat-trad.h (linux_trad_target): Delete function.
8444         (linux_nat_trad_target): New class.
8445         * mips-linux-nat.c (mips_linux_nat_target): New class.
8446         (super_fetch_registers, super_store_registers, super_close):
8447         Delete.
8448         (the_mips_linux_nat_target): New.
8449         (mips64_linux_regsets_fetch_registers)
8450         (mips64_linux_regsets_store_registers)
8451         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8452         (mips_linux_register_u_offset, mips_linux_read_description)
8453         (mips_linux_can_use_hw_breakpoint)
8454         (mips_linux_stopped_by_watchpoint)
8455         (mips_linux_stopped_data_address)
8456         (mips_linux_region_ok_for_hw_watchpoint)
8457         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8458         (mips_linux_close): Refactor as methods of mips_linux_nat.
8459         (_initialize_mips_linux_nat): Adjust to C++ification.
8460
8461         * aix-thread.c (aix_thread_target): New class.
8462         (aix_thread_ops): Now an aix_thread_target.
8463         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8464         (aix_thread_fetch_registers, aix_thread_store_registers)
8465         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8466         (aix_thread_thread_alive, aix_thread_pid_to_str)
8467         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8468         Refactor as methods of aix_thread_target.
8469         (init_aix_thread_ops): Delete.
8470         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8471         and complete_target_initialization.
8472         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8473         (rs6000_nat_target): New class.
8474         (the_rs6000_nat_target): New.
8475         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8476         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8477         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8478         (super_create_inferior): Delete.
8479         (_initialize_rs6000_nat): Adjust to C++ification.
8480
8481         * arm-linux-nat.c (arm_linux_nat_target): New class.
8482         (the_arm_linux_nat_target): New.
8483         (arm_linux_fetch_inferior_registers)
8484         (arm_linux_store_inferior_registers, arm_linux_read_description)
8485         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8486         (arm_linux_remove_hw_breakpoint)
8487         (arm_linux_region_ok_for_hw_watchpoint)
8488         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8489         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8490         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8491         arm_linux_nat_target.
8492         (_initialize_arm_linux_nat): Adjust to C++ification.
8493
8494         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8495         (the_aarch64_linux_nat_target): New.
8496         (aarch64_linux_fetch_inferior_registers)
8497         (aarch64_linux_store_inferior_registers)
8498         (aarch64_linux_child_post_startup_inferior)
8499         (aarch64_linux_read_description)
8500         (aarch64_linux_can_use_hw_breakpoint)
8501         (aarch64_linux_insert_hw_breakpoint)
8502         (aarch64_linux_remove_hw_breakpoint)
8503         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8504         (aarch64_linux_region_ok_for_hw_watchpoint)
8505         (aarch64_linux_stopped_data_address)
8506         (aarch64_linux_stopped_by_watchpoint)
8507         (aarch64_linux_watchpoint_addr_within_range)
8508         (aarch64_linux_can_do_single_step): Refactor as methods of
8509         aarch64_linux_nat_target.
8510         (super_post_startup_inferior): Delete.
8511         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8512
8513         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8514         (the_hppa_linux_nat_target): New.
8515         (hppa_linux_fetch_inferior_registers)
8516         (hppa_linux_store_inferior_registers): Refactor as methods of
8517         hppa_linux_nat_target.
8518         (_initialize_hppa_linux_nat): Adjust to C++ification.
8519
8520         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8521         (the_ia64_linux_nat_target): New.
8522         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8523         (ia64_linux_stopped_data_address)
8524         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8525         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8526         ia64_linux_nat_target methods.
8527         (super_xfer_partial): Delete.
8528         (_initialize_ia64_linux_nat): Adjust to C++ification.
8529
8530         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8531         (the_m32r_linux_nat_target): New.
8532         (m32r_linux_fetch_inferior_registers)
8533         (m32r_linux_store_inferior_registers): Refactor as
8534         m32r_linux_nat_target methods.
8535         (_initialize_m32r_linux_nat): Adjust to C++ification.
8536
8537         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8538         (the_m68k_linux_nat_target): New.
8539         (m68k_linux_fetch_inferior_registers)
8540         (m68k_linux_store_inferior_registers): Refactor as
8541         m68k_linux_nat_target methods.
8542         (_initialize_m68k_linux_nat): Adjust to C++ification.
8543
8544         * s390-linux-nat.c (s390_linux_nat_target): New class.
8545         (the_s390_linux_nat_target): New.
8546         (s390_linux_fetch_inferior_registers)
8547         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8548         (s390_insert_watchpoint, s390_remove_watchpoint)
8549         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8550         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8551         (s390_auxv_parse, s390_read_description): Refactor as methods of
8552         s390_linux_nat_target.
8553         (_initialize_s390_nat): Adjust to C++ification.
8554
8555         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8556         (the_sparc_linux_nat_target): New.
8557         (_initialize_sparc_linux_nat): Adjust to C++ification.
8558         * sparc-nat.c (sparc_fetch_inferior_registers)
8559         (sparc_store_inferior_registers): Remove target_ops parameter.
8560         * sparc-nat.h (sparc_fetch_inferior_registers)
8561         (sparc_store_inferior_registers): Remove target_ops parameter.
8562         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8563         (the_sparc64_linux_nat_target): New.
8564         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8565
8566         * spu-linux-nat.c (spu_linux_nat_target): New class.
8567         (the_spu_linux_nat_target): New.
8568         (spu_child_post_startup_inferior, spu_child_post_attach)
8569         (spu_child_wait, spu_fetch_inferior_registers)
8570         (spu_store_inferior_registers, spu_xfer_partial)
8571         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8572         methods.
8573         (_initialize_spu_nat): Adjust to C++ification.
8574
8575         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8576         (the_tilegx_linux_nat_target): New.
8577         (fetch_inferior_registers, store_inferior_registers):
8578         Refactor as methods.
8579         (_initialize_tile_linux_nat): Adjust to C++ification.
8580
8581         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8582         (the_xtensa_linux_nat_target): New.
8583         (xtensa_linux_fetch_inferior_registers)
8584         (xtensa_linux_store_inferior_registers): Refactor as
8585         xtensa_linux_nat_target methods.
8586         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8587
8588         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8589         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8590         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8591         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8592         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8593         (fbsd_stopped_by_sw_breakpoint)
8594         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8595         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8596         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8597         (fbsd_post_startup_inferior, fbsd_post_attach)
8598         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8599         (fbsd_set_syscall_catchpoint)
8600         (super_xfer_partial, super_resume, super_wait)
8601         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8602         (fbsd_handle_debug_trap): Remove target_ops parameter.
8603         (fbsd_nat_add_target): Delete.
8604         * fbsd-nat.h: Include "inf-ptrace.h".
8605         (fbsd_nat_add_target): Delete.
8606         (USE_SIGTRAP_SIGINFO): Define.
8607         (fbsd_nat_target): New class.
8608
8609         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8610         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8611         (amd64bsd_target): Delete.
8612         * amd64-bsd-nat.h: New file.
8613         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8614         "x86-bsd-nat.h".
8615         (amd64_fbsd_nat_target): New class.
8616         (the_amd64_fbsd_nat_target): New.
8617         (amd64fbsd_read_description): Refactor as method of
8618         amd64_fbsd_nat_target.
8619         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8620         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8621         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8622         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8623         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8624         (i386bsd_target): Delete.
8625         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8626         (i386bsd_fetch_inferior_registers)
8627         (i386bsd_store_inferior_registers): Declare.
8628         (i386_bsd_nat_target): New class.
8629         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8630         (the_i386_fbsd_nat_target): New.
8631         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8632         i386_fbsd_nat_target methods.
8633         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8634         (_initialize_i386fbsd_nat): Adjust to C++ification.
8635         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8636         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8637         (_initialize_x86_bsd_nat): Adjust to C++ification.
8638         * x86-bsd-nat.h: Include "x86-nat.h".
8639         (x86bsd_target): Delete declaration.
8640         (x86bsd_nat_target): New class.
8641
8642         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8643         (the_aarch64_fbsd_nat_target): New.
8644         (aarch64_fbsd_fetch_inferior_registers)
8645         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8646         aarch64_fbsd_nat_target.
8647         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8648         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8649         (the_alpha_bsd_nat_target): New.
8650         (alphabsd_fetch_inferior_registers)
8651         (alphabsd_store_inferior_registers): Refactor as
8652         alpha_bsd_nat_target methods.
8653         (_initialize_alphabsd_nat): Refactor as methods of
8654         alpha_bsd_nat_target.
8655         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8656         (the_amd64_nbsd_nat_target): New.
8657         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8658         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8659         (the_amd64_obsd_nat_target): New.
8660         (_initialize_amd64obsd_nat): Adjust to C++ification.
8661         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8662         (the_arm_fbsd_nat_target): New.
8663         (arm_fbsd_fetch_inferior_registers)
8664         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8665         (_initialize_arm_fbsd_nat): Refactor as methods of
8666         arm_fbsd_nat_target.
8667         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8668         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8669         (the_arm_netbsd_nat_target): New.
8670         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8671         arm_netbsd_nat_target.
8672         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8673         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8674         (the_hppa_nbsd_nat_target): New.
8675         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8676         hppa_nbsd_nat_target methods.
8677         (_initialize_hppanbsd_nat): Adjust to C++ification.
8678         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8679         (the_hppa_obsd_nat_target): New.
8680         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8681         methods of hppa_obsd_nat_target.
8682         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8683         add_target.
8684         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8685         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8686         add_target.
8687         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8688         (_initialize_i386obsd_nat): Use add_target.
8689         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8690         (the_m68k_bsd_nat_target): New.
8691         (m68kbsd_fetch_inferior_registers)
8692         (m68kbsd_store_inferior_registers): Refactor as methods of
8693         m68k_bsd_nat_target.
8694         (_initialize_m68kbsd_nat): Adjust to C++ification.
8695         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8696         (the_mips_fbsd_nat_target): New.
8697         (mips_fbsd_fetch_inferior_registers)
8698         (mips_fbsd_store_inferior_registers): Refactor as methods of
8699         mips_fbsd_nat_target.
8700         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8701         add_target.
8702         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8703         (the_mips_nbsd_nat_target): New.
8704         (mipsnbsd_fetch_inferior_registers)
8705         (mipsnbsd_store_inferior_registers): Refactor as methods of
8706         mips_nbsd_nat_target.
8707         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8708         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8709         (the_mips64_obsd_nat_target): New.
8710         (mips64obsd_fetch_inferior_registers)
8711         (mips64obsd_store_inferior_registers): Refactor as methods of
8712         mips64_obsd_nat_target.
8713         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8714         add_target.
8715         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8716         nbsd_nat_target.
8717         * nbsd-nat.h: Include "inf-ptrace.h".
8718         (nbsd_nat_target): New class.
8719         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8720         (obsd_wait): Refactor as methods of obsd_nat_target.
8721         (obsd_add_target): Delete.
8722         * obsd-nat.h: Include "inf-ptrace.h".
8723         (obsd_nat_target): New class.
8724         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8725         (the_ppc_fbsd_nat_target): New.
8726         (ppcfbsd_fetch_inferior_registers)
8727         (ppcfbsd_store_inferior_registers): Refactor as methods of
8728         ppc_fbsd_nat_target.
8729         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8730         add_target.
8731         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8732         (the_ppc_nbsd_nat_target): New.
8733         (ppcnbsd_fetch_inferior_registers)
8734         (ppcnbsd_store_inferior_registers): Refactor as methods of
8735         ppc_nbsd_nat_target.
8736         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8737         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8738         (the_ppc_obsd_nat_target): New.
8739         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8740         methods of ppc_obsd_nat_target.
8741         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8742         add_target.
8743         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8744         (the_sh_nbsd_nat_target): New.
8745         (shnbsd_fetch_inferior_registers)
8746         (shnbsd_store_inferior_registers): Refactor as methods of
8747         sh_nbsd_nat_target.
8748         (_initialize_shnbsd_nat): Adjust to C++ification.
8749         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8750         (inf_ptrace_xfer_partial): Delete.
8751         (sparc_xfer_partial, sparc_target): Delete.
8752         * sparc-nat.h (sparc_fetch_inferior_registers)
8753         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8754         (sparc_target): Delete function declaration.
8755         (sparc_target): New template class.
8756         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8757         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8758         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8759         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8760         add_target.
8761         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8762         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8763         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8764         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8765         add_target.
8766         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8767         (the_vax_bsd_nat_target): New.
8768         (vaxbsd_fetch_inferior_registers)
8769         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8770         methods.
8771         (_initialize_vaxbsd_nat): Adjust to C++ification.
8772
8773         * bsd-kvm.c (bsd_kvm_target): New class.
8774         (bsd_kvm_ops): Now a bsd_kvm_target.
8775         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8776         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8777         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8778         bsd_kvm_target.
8779         (bsd_kvm_return_one): Delete.
8780         (bsd_kvm_add_target): Adjust to C++ification.
8781
8782         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8783         (nto_procfs_target_procfs): New classes.
8784         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8785         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8786         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8787         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8788         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8789         (procfs_remove_hw_breakpoint, procfs_resume)
8790         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8791         (procfs_kill_inferior, procfs_store_registers)
8792         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8793         as methods of nto_procfs_target.
8794         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8795         (nto_native_ops): Delete.
8796         (procfs_open, procfs_native_open): Delete.
8797         (nto_native_ops): Now an nto_procfs_target_native.
8798         (init_procfs_targets): Adjust to C++ification.
8799         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8800         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8801         Refactor as methods of nto_procfs_target.
8802
8803         * go32-nat.c (go32_nat_target): New class.
8804         (the_go32_nat_target): New.
8805         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8806         (go32_store_registers, go32_xfer_partial, go32_files_info)
8807         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8808         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8809         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8810         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8811         (go32_target): Delete.
8812         (_initialize_go32_nat): Adjust to C++ification.
8813
8814         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8815         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8816         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8817         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8818         gnu_nat_target.
8819         (gnu_target): Delete.
8820         * gnu-nat.h (gnu_target): Delete.
8821         (gnu_nat_target): New class.
8822         * i386-gnu-nat.c (gnu_base_target): New.
8823         (i386_gnu_nat_target): New class.
8824         (the_i386_gnu_nat_target): New.
8825         (_initialize_i386gnu_nat): Adjust to C++ification.
8826
8827 2018-05-02  Pedro Alves  <palves@redhat.com>
8828
8829         * bfd-target.c (target_bfd_xclose): Rename to ...
8830         (target_bfd_close): ... this.
8831         (target_bfd_reopen): Adjust.
8832         * target.c (target_close): Remove references to to_xclose.
8833         * target.h (target_ops::to_xclose): Delete.
8834         (target_ops::to_close): Update comments.
8835
8836 2018-05-02  Pedro Alves  <palves@redhat.com>
8837
8838         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8839         "linux-nat.h".
8840         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8841         * inf-ptrace.c (inf_ptrace_register_u_offset)
8842         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8843         (inf_ptrace_store_register, inf_ptrace_store_registers)
8844         (inf_ptrace_trad_target): Move to ...
8845         * linux-nat-trad.c: ... this new file.
8846         * linux-nat-trad.h: New file.
8847         * linux-nat.c (linux_target_install_ops): Make extern.
8848         (linux_trad_target): Delete.
8849         * linux-nat.h (linux_trad_target): Delete declaration.
8850         (linux_target_install_ops): Declare.
8851         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8852         "linux-nat.h".
8853
8854 2018-05-02  Pedro Alves  <palves@redhat.com>
8855
8856         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8857         procfs_target/add_target here.
8858         * procfs.c (procfs_target): Make static.
8859         (_initialize_procfs): Call add_target here.
8860         * procfs.h (struct target_ops): Remove forward declaration.
8861         (procfs_target): Remove declaration.
8862         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8863
8864 2018-05-02  Pedro Alves  <palves@redhat.com>
8865
8866         * procfs.c (procfs_stopped_by_watchpoint)
8867         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8868         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8869         Forward declare.
8870         (procfs_use_watchpoints): Delete, move contents...
8871         (procfs_target): ... here.
8872         * procfs.h (procfs_use_watchpoints): Delete declaration.
8873         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8874         procfs_use_watchpoints.
8875         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8876         procfs_use_watchpoints.
8877
8878 2018-05-02  Tom Tromey  <tom@tromey.com>
8879
8880         PR python/20084:
8881         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8882         and var_zuinteger_unlimited.
8883         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8884         and PARAM_ZUINTEGER_UNLIMITED.
8885         (set_parameter_value): Handle var_zuinteger and
8886         var_zuinteger_unlimited.
8887         (add_setshow_generic): Likewise.
8888         (parmpy_init): Likewise.
8889
8890 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8891
8892         PR rust/23124
8893         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8894         pointer is not null before dereferencing it.
8895
8896 2018-04-30  Tom Tromey  <tom@tromey.com>
8897
8898         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8899         is_mi_like_p.
8900
8901 2018-04-30  Tom Tromey  <tom@tromey.com>
8902
8903         * breakpoint.c (mention): Remove use of is_mi_like_p.
8904         (print_mention_ranged_breakpoint): Likewise.
8905         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8906         of is_mi_like_p.
8907
8908 2018-04-30  Tom Tromey  <tom@tromey.com>
8909
8910         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8911
8912 2018-04-30  Tom Tromey  <tom@tromey.com>
8913
8914         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8915         (info_spu_event_command): Remove some uses of is_mi_like_p.
8916
8917 2018-04-30  Tom Tromey  <tom@tromey.com>
8918
8919         * python/py-framefilter.c (py_print_single_arg)
8920         (enumerate_locals, py_print_args, py_print_frame): Remove some
8921         uses of is_mi_like_p.
8922
8923 2018-04-30  Tom Tromey  <tom@tromey.com>
8924
8925         * ui-out.c: Update.
8926         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8927         * ui-out.h (ui_out::is_mi_like_p): Now const.
8928         (ui_out::do_is_mi_like_p): Now const.
8929         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8930
8931 2018-04-30  Tom Tromey  <tom@tromey.com>
8932
8933         * varobj.c (varobj_set_visualizer): Use new_reference.
8934         * python/python.c (gdbpy_decode_line): Use new_reference.
8935         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8936         new_reference.
8937
8938 2018-04-30  Tom Tromey  <tom@tromey.com>
8939
8940         * varobj.c (install_new_value): Use new_reference.
8941         * value.h (value_incref): Return void.  Swap intro comment with
8942         value_decref.
8943         * value.c (set_value_parent): Use new_reference.
8944         (value_incref): Return void.  Update intro comment.
8945         (release_value): Use new_reference.
8946         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8947
8948 2018-04-30  Tom Tromey  <tom@tromey.com>
8949
8950         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8951         * gdb_bfd.h (new_bfd_ref): Remove.
8952         (gdb_bfd_open): Update comment.
8953         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8954         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8955         (gdb_bfd_fdopenr): Use new_reference.
8956         * exec.c (exec_file_attach): Use new_reference.
8957
8958 2018-04-30  Tom Tromey  <tom@tromey.com>
8959
8960         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8961         method.
8962
8963 2018-04-30  Tom Tromey  <tom@tromey.com>
8964
8965         * jit.c (jit_read_code_entry): Use type_align.
8966         * i386-tdep.c (i386_gdbarch_init): Don't call
8967         set_gdbarch_long_long_align_bit.
8968         * gdbarch.sh: Remove long_long_align_bit.
8969         * gdbarch.c, gdbarch.h: Rebuild.
8970         * arc-tdep.c (arc_type_align): New function.
8971         (arc_gdbarch_init): Use arc_type_align.  Don't call
8972         set_gdbarch_long_long_align_bit.
8973
8974 2018-04-30  Tom Tromey  <tom@tromey.com>
8975
8976         * rust-lang.c (rust_type_alignment): Remove.
8977         (rust_composite_type): Use type_align.
8978
8979 2018-04-30  Tom Tromey  <tom@tromey.com>
8980
8981         * NEWS: Mention Type.align.
8982         * python/py-type.c (typy_get_alignof): New function.
8983         (type_object_getset): Add "alignof".
8984
8985 2018-04-30  Tom Tromey  <tom@tromey.com>
8986
8987         PR exp/17095:
8988         * NEWS: Update.
8989         * std-operator.def (UNOP_ALIGNOF): New operator.
8990         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8991         New.
8992         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8993         * c-lang.c (c_op_print_tab): Add alignof.
8994         * c-exp.y (ALIGNOF): New token.
8995         (exp): Add "ALIGNOF" production.
8996         (ident_tokens): Add _Alignof and alignof.
8997
8998 2018-04-30  Tom Tromey  <tom@tromey.com>
8999
9000         * i386-tdep.c (i386_type_align): New function.
9001         (i386_gdbarch_init): Update.
9002         * gdbarch.sh (type_align): New method.
9003         * gdbarch.c, gdbarch.h: Rebuild.
9004         * arch-utils.h (default_type_align): Declare.
9005         * arch-utils.c (default_type_align): New function.
9006         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9007         (struct type) <align_log2>: New field.
9008         <instance_flags>: Now a bitfield.
9009         (TYPE_RAW_ALIGN): New macro.
9010         (type_align, type_raw_align, set_type_align): Declare.
9011         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9012         functions.
9013         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9014         (get_alignment, maybe_set_alignment): New functions.
9015         (read_structure_type, read_enumeration_type, read_array_type)
9016         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9017         (read_subrange_type, read_base_type): Set type alignment.
9018
9019 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9020
9021         * dwarf2read.c (read_index_from_section): Use bool.
9022
9023 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9024
9025         PR gdb/22950
9026         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9027         with #ifdef.
9028
9029 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9030
9031         PR build/22873
9032         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9033         last step, and do it atomically.
9034
9035 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9036
9037         * compile/compile-c-types.c (convert_int, convert_float):
9038         Update for C FE v1.
9039
9040 2018-04-27  Tom Tromey  <tom@tromey.com>
9041
9042         PR rust/22545:
9043         * rust-lang.c (rust_inclusive_range_type_p): New function.
9044         (rust_range): Handle inclusive ranges.
9045         (rust_compute_range): Likewise.
9046         * rust-exp.y (struct rust_op) <inclusive>: New field.
9047         (DOTDOTEQ): New constant.
9048         (range_expr): Add "..=" productions.
9049         (operator_tokens): Add "..=" token.
9050         (ast_range): Add "inclusive" parameter.
9051         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9052         ranges.
9053         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9054         bounds values.
9055         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9056         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9057         Update comments.
9058         * expprint.c (print_subexp_standard): Handle new bounds values.
9059         (dump_subexp_body_standard): Likewise.
9060
9061 2018-04-27  Tom Tromey  <tom@tromey.com>
9062
9063         * configure: Rebuild.
9064         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9065         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9066         "OVERRIDE".
9067         (class symbol_needs_eval_context): Likewise.
9068         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9069         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9070         "virtual".
9071         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9072         "override".
9073         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9074         * aarch64-tdep.c (instruction_reader::read): Use "override".
9075         (instruction_reader_test::read): Likewise.
9076         * arm-tdep.c (instruction_reader::read): Use "override".
9077         (instruction_reader_thumb::read): Likewise.
9078
9079 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9080
9081         PR remote/9665
9082         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9083         instead of remote_send.
9084         (remote_send): Remove.
9085
9086 2018-04-26  Pedro Alves  <palves@redhat.com>
9087
9088         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9089         find_function_start_sal instead of find_pc_line.
9090
9091 2018-04-26  Pedro Alves  <palves@redhat.com>
9092
9093         * breakpoint.c (set_breakpoint_location_function): Handle
9094         mst_data_gnu_ifunc.
9095         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9096         * elfread.c (elf_symtab_read): Give data symbols with
9097         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9098         (elf_rel_plt_read): Update comment.
9099         * linespec.c (convert_linespec_to_sals): Handle
9100         mst_data_gnu_ifunc.
9101         (minsym_found): Handle mst_data_gnu_ifunc.
9102         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9103         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9104         * parse.c (find_minsym_type_and_address): Handle
9105         mst_data_gnu_ifunc.
9106         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9107         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9108         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9109         comment.
9110         <mst_data_gnu_ifunc>: New enumerator.
9111
9112 2018-04-26  Pedro Alves  <palves@redhat.com>
9113
9114         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9115         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9116         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9117         Handle it.
9118         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9119         (lookup_minimal_symbol_by_pc): Adjust.
9120         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9121         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9122         * minsyms.h (lookup_msym_prefer): New enum.
9123         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9124         parameter by a lookup_msym_prefer parameter.
9125
9126 2018-04-26  Pedro Alves  <palves@redhat.com>
9127
9128         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9129         ends in "@plt" instead of looking at the symbol's section.
9130
9131 2018-04-26  Pedro Alves  <palves@redhat.com>
9132
9133         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9134         all references.
9135         (find_pc_partial_function_gnu_ifunc): Rename to ...
9136         (find_pc_partial_function): ... this, and remove references to
9137         'is_gnu_ifunc_p'.
9138         (find_pc_partial_function): Delete old implementation.
9139         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9140
9141 2018-04-26  Pedro Alves  <palves@redhat.com>
9142
9143         * linespec.c (struct bound_minimal_symbol_search_key): New.
9144         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9145         skip first line if we found a GNU ifunc minimal symbol by name.
9146         (compare_msymbols): Change parameters to work with a destructured
9147         lhs minsym.
9148         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9149         functions.
9150
9151 2018-04-26  Pedro Alves  <palves@redhat.com>
9152
9153         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9154         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9155         address/name.
9156         (add_location_to_breakpoint): Store the minsym and the objfile in
9157         the breakpoint location.
9158         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9159         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9160         Record the minsym in the sal.
9161         * symtab.h (symtab_and_line) <msymbol>: New field.
9162
9163 2018-04-26  Pedro Alves  <palves@redhat.com>
9164
9165         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9166         unless we actually resolved the ifunc.
9167
9168 2018-04-26  Pedro Alves  <palves@redhat.com>
9169
9170         * c-exp.y (variable production): Prefer ifunc minsyms over
9171         regular function symbols.
9172         * symtab.c (find_gnu_ifunc): New function.
9173         * minsyms.h (lookup_msym_prefer): New enum.
9174         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9175         parameter by a lookup_msym_prefer parameter.
9176         * symtab.h (find_gnu_ifunc): New declaration.
9177
9178 2018-04-26  Pedro Alves  <palves@redhat.com>
9179
9180         * blockframe.c (find_gnu_ifunc_target_type): New function.
9181         (find_function_type): New.
9182         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9183         return a value with a memory address.
9184         (eval_call): For calls to GNU ifunc functions, try to find the
9185         type of the target function from the type that the resolver
9186         returns.
9187         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9188         symbols.
9189         * infcall.c (find_function_return_type): Delete.
9190         (find_function_addr): Add 'function_type' parameter.  For calls to
9191         GNU ifunc functions, try to find the type of the target function
9192         from the type that the resolver returns, and return it via
9193         FUNCTION_TYPE.
9194         (call_function_by_hand_dummy): Adjust to use the function type
9195         returned by find_function_addr.
9196         (find_function_addr): Add 'function_type' parameter and move
9197         description here.
9198         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9199         declarations.
9200
9201 2018-04-26  Pedro Alves  <palves@redhat.com>
9202
9203         * c-exp.y (variable production): Skip finding an alias for ifunc
9204         symbols.
9205
9206 2018-04-26  Pedro Alves  <palves@redhat.com>
9207
9208         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9209
9210 2018-04-25  Pedro Alves  <palves@redhat.com>
9211
9212         * infcmd.c (kill_command): Print the pid as string, not the whole
9213         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9214         message.
9215         * remote.c (remote_detach_1): Print the pid as string, not the
9216         whole thread's ptid.
9217
9218 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9219             Sergio Durigan Junior  <sergiodj@redhat.com>
9220             Pedro Alves  <palves@redhat.com>
9221
9222         * infcmd.c (kill_command): Print message when inferior has
9223         been killed.
9224         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9225         '1'.
9226         (add_inferior): Improve message printed when
9227         'print_inferior_events' is on.
9228         (exit_inferior): Remove message printed when
9229         'print_inferior_events' is on.
9230         (detach_inferior): Improve message printed when
9231         'print_inferior_events' is on.
9232         (initialize_inferiors): Use 'add_inferior_silent' to set
9233         'current_inferior_'.
9234         * inferior.h (print_inferior_events): Declare here as
9235         'extern'.
9236         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9237         '[Detaching...]' messages when 'print_inferior_events' is on.
9238         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9239         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9240         'Detaching after fork from child...', replace it by '... from
9241         parent...'.
9242         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9243         prefix/suffix when printing 'Detaching...' messages.  Print
9244         them when 'print_inferior_events' is on.
9245         * remote.c (remote_detach_1): Print message when detaching
9246         from inferior and '!is_fork_parent'.
9247
9248 2018-04-24  Tom Tromey  <tom@tromey.com>
9249
9250         * cli-out.h: Reindent.
9251
9252 2018-04-24  Tom Tromey  <tom@tromey.com>
9253
9254         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9255         (cli_ui_out::do_field_string): Use fputs_filtered.
9256         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9257
9258 2018-04-23  Tom Tromey  <tom@tromey.com>
9259
9260         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9261         gdb::unique_xmalloc_ptr.
9262
9263 2018-04-23  Tom Tromey  <tom@tromey.com>
9264
9265         * configure: Rebuild.
9266
9267 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9268
9269         PR gdb/23095
9270         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9271         prepare_for_testing.  Set normal_bp to r_debug_state if target
9272         is bsd.
9273
9274 2018-04-21  Pedro Alves  <palves@redhat.com>
9275             Rajendra SY  <rajendra.sy@gmail.com>
9276
9277         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9278         * remote.c (extended_remote_attach): In all-stop mode, mark the
9279         thread as executing.
9280
9281 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9282
9283         * thread.c (thread_apply_all_command): Fix comment.
9284         (thread_command): Fix comment.
9285
9286 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9287
9288         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9289         parameter.
9290         * features/aarch64-core.c (create_feature_aarch64_core):
9291         Regenerate.
9292         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9293         Likewise.
9294         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9295         Likewise.
9296         * features/i386/32bit-avx512.c
9297         (create_feature_i386_32bit_avx512): Likewise.
9298         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9299         Likewise.
9300         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9301         Likewise.
9302         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9303         Likewise.
9304         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9305         Likewise.
9306         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9307         Likewise.
9308         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9309         Likewise.
9310         * features/i386/64bit-avx512.c
9311         (create_feature_i386_64bit_avx512): Likewise.
9312         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9313         Likewise.
9314         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9315         Likewise.
9316         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9317         Likewise.
9318         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9319         Likewise.
9320         * features/i386/64bit-segments.c
9321         (create_feature_i386_64bit_segments): Likewise.
9322         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9323         Likewise.
9324         * features/i386/x32-core.c
9325         (create_feature_i386_x32_core): Likewise.
9326         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9327         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9328         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9329         * target-descriptions.c: In generated code, don't pass xml
9330         filename.
9331
9332 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9333
9334         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9335         (print_xml_feature::visit_post): Likewise.
9336         (print_xml_feature::visit): Likewise.
9337         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9338         (print_xml_feature): Add new class.
9339         * regformats/regdat.sh: Null xmltarget on feature targets.
9340         * target-descriptions.c (struct target_desc): Add xmltarget.
9341         (maintenance_check_tdesc_xml_convert): Add unittest function.
9342         (tdesc_get_features_xml): Add function to get xml.
9343         (maintenance_check_xml_descriptions): Test xml generation.
9344         * xml-tdesc.c (string_read_description_xml): Add function.
9345         * xml-tdesc.h (string_read_description_xml): Add declaration.
9346
9347 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9348
9349         * features/Makefile: Add feature marker to targets with new style
9350         target descriptions.
9351         * regformats/aarch64.dat: Regenerate.
9352         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9353         * regformats/i386/amd64-avx-linux.dat: Likewise.
9354         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9355         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9356         * regformats/i386/amd64-linux.dat: Likewise.
9357         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9358         * regformats/i386/amd64.dat: Likewise.
9359         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9360         * regformats/i386/i386-avx-linux.dat: Likewise.
9361         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9362         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9363         * regformats/i386/i386-linux.dat: Likewise.
9364         * regformats/i386/i386-mmx-linux.dat: Likewise.
9365         * regformats/i386/i386-mpx-linux.dat: Likewise.
9366         * regformats/i386/i386.dat: Likewise.
9367         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9368         * regformats/i386/x32-avx-linux.dat: Likewise.
9369         * regformats/i386/x32-linux.dat: Likewise.
9370         * regformats/tic6x-c62x-linux.dat: Likewise.
9371         * regformats/tic6x-c64x-linux.dat: Likewise.
9372         * regformats/tic6x-c64xp-linux.dat: Likewise.
9373         * regformats/regdat.sh: Parse feature marker.
9374
9375 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9376
9377         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9378         (tdesc_osabi_name): Likewise.
9379         * target-descriptions.c (tdesc_architecture_name): Add new
9380         function.
9381         (tdesc_osabi_name): Likewise.
9382
9383 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9384
9385         * common/tdesc.c (tdesc_predefined_type): Move to here.
9386         (tdesc_named_type): Likewise.
9387         (tdesc_create_vector): Likewise.
9388         (tdesc_create_struct): Likewise.
9389         (tdesc_set_struct_size): Likewise.
9390         (tdesc_create_union): Likewise.
9391         (tdesc_create_flags): Likewise.
9392         (tdesc_create_enum): Likewise.
9393         (tdesc_add_field): Likewise.
9394         (tdesc_add_typed_bitfield): Likewise.
9395         (tdesc_add_bitfield): Likewise.
9396         (tdesc_add_flag): Likewise.
9397         (tdesc_add_enum_value): Likewise.
9398         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9399         (struct tdesc_type_vector): Likewise.
9400         (struct tdesc_type_field): Likewise.
9401         (struct tdesc_type_with_fields): Likewise.
9402         (tdesc_create_enum): Add declaration.
9403         (tdesc_add_typed_bitfield): Likewise.
9404         (tdesc_add_enum_value): Likewise.
9405         * target-descriptions.c (tdesc_type_field): Move from here.
9406         (tdesc_type_builtin): Likewise.
9407         (tdesc_type_vector): Likewise.
9408         (tdesc_type_with_fields): Likewise.
9409         (tdesc_predefined_types): Likewise.
9410         (tdesc_named_type): Likewise.
9411         (tdesc_create_vector): Likewise.
9412         (tdesc_create_struct): Likewise.
9413         (tdesc_set_struct_size): Likewise.
9414         (tdesc_create_union): Likewise.
9415         (tdesc_create_flags): Likewise.
9416         (tdesc_create_enum): Likewise.
9417         (tdesc_add_field): Likewise.
9418         (tdesc_add_typed_bitfield): Likewise.
9419         (tdesc_add_bitfield): Likewise.
9420         (tdesc_add_flag): Likewise.
9421         (tdesc_add_enum_value): Likewise.
9422         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9423         (tdesc_add_typed_bitfield): Likewise.
9424         (tdesc_add_enum_value): Likewise.
9425
9426 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9427
9428         * common/tdesc.c (tdesc_feature::accept): Move to here.
9429         (tdesc_feature::operator==): Likewise.
9430         (tdesc_create_reg): Likewise.
9431         * common/tdesc.h (tdesc_type_kind): Likewise.
9432         (struct tdesc_type): Likewise.
9433         (struct tdesc_feature): Likewise.
9434         * regformats/regdat.sh: Create a feature.
9435         * target-descriptions.c (tdesc_type_kind): Move from here.
9436         (tdesc_type): Likewise.
9437         (tdesc_type_up): Likewise.
9438         (tdesc_feature): Likewise.
9439         (tdesc_create_reg): Likewise.
9440
9441 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9442
9443         * Makefile.in: Add arch/tdesc.c
9444         * common/tdesc.c: New file.
9445         * common/tdesc.h (tdesc_element_visitor): Move to here.
9446         (tdesc_element): Likewise.
9447         (tdesc_reg): Likewise.
9448         (tdesc_reg_up): Likewise.
9449         * regformats/regdef.h (reg): Add offset to constructors.
9450         * target-descriptions.c (tdesc_element_visitor): Move from here.
9451         (tdesc_element): Likewise.
9452         (tdesc_reg): Likewise.
9453         (tdesc_reg_up): Likewise.
9454
9455 2018-04-17  Tom Tromey  <tom@tromey.com>
9456
9457         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9458         discriminant field.
9459
9460 2018-04-17  Tom Tromey  <tom@tromey.com>
9461
9462         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9463
9464 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9465
9466         * symtab.c (print_symbol_info): Skip printing filename and line
9467         number when `last' is NULL.
9468         (symtab_symbol_info): Use empty string instead of NULL for first
9469         invocation of print_symbol_info.
9470         (rbreak_command): Pass NULL to `last' parameter of
9471         print_symbol_info.
9472
9473 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9474
9475         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9476         instead of nullptr.
9477
9478 2018-04-16  Pedro Alves  <palves@redhat.com>
9479
9480         * MAINTAINERS (sh): Remove.
9481         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9482         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9483         (ALLDEPFILES): Remove sh64-tdep.c.
9484         * NEWS: Mentions that support for SH-5/SH64 is removed.
9485         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9486         (sh*-*-openbsd*): Ditto.
9487         (sh64-*-elf*): Remove.
9488         (sh*): Remove.
9489         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9490         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9491         * sh-tdep.c: No longer include "sh64-tdep.h".
9492         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9493         * sh64-tdep.c, sh64-tdep.h: Remove files.
9494
9495 2018-04-16  Pedro Alves  <palves@redhat.com>
9496
9497         * MAINTAINERS: Remove m88k.
9498         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9499         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9500         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9501         * NEWS: Mention that support for m88k was removed.
9502         * configure.host (m88*-*-*): Remove support.
9503         * configure.nat (m88k-*-*): Remove support.
9504         * configure.tgt (m88*-*-openbsd*): Remove.
9505         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9506
9507 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9508
9509         * configure.tgt (x86_tobjs): New variable.
9510         (amd64_tobjs, i386_tobjs): Use it.
9511
9512 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9513
9514         * symtab.c (print_symbol_info): Precede the symbol definition by
9515         the line number when available.
9516         * NEWS: Advertise this enhancement.
9517
9518 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9519
9520         * NEWS (New options): announce set/show record btrace cpu.
9521         * btrace.c: Include record-btrace.h.
9522         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9523         the vendor is unknown.
9524         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9525         Maybe overwrite the btrace configuration's cpu.
9526         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9527         (btrace_fetch): Add cpu parameter.  Update callers.
9528         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9529         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9530         errata workarounds if the vendor is unknown.
9531         * python/py-record-btrace.c: Include record-btrace.h.
9532         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9533         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9534         * record-btrace.c (record_btrace_cpu_state_kind): New.
9535         (record_btrace_cpu): New.
9536         (set_record_btrace_cpu_cmdlist): New.
9537         (record_btrace_get_cpu): New.
9538         (require_btrace_thread, record_btrace_info)
9539         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9540         (cmd_set_record_btrace_cpu_none): New.
9541         (cmd_set_record_btrace_cpu_auto): New.
9542         (cmd_set_record_btrace_cpu): New.
9543         (cmd_show_record_btrace_cpu): New.
9544         (_initialize_record_btrace): Initialize set/show record btrace cpu
9545         commands.
9546         * record-btrace.h (record_btrace_get_cpu): New.
9547
9548 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9549
9550         * record.c (set_record_command): Fix typo in message.
9551
9552 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9553
9554         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9555
9556 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9557
9558         * infrun.c (process_event_stop_test): Call
9559         gdbarch_in_indirect_branch_thunk.
9560         * gdbarch.sh (in_indirect_branch_thunk): New.
9561         * gdbarch.c: Regenerated.
9562         * gdbarch.h: Regenerated.
9563         * x86-tdep.h: New.
9564         * x86-tdep.c: New.
9565         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9566         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9567         (ALLDEPFILES): Add x86-tdep.c.
9568         * arch-utils.h (default_in_indirect_branch_thunk): New.
9569         * arch-utils.c (default_in_indirect_branch_thunk): New.
9570         * i386-tdep: Include x86-tdep.h.
9571         (i386_in_indirect_branch_thunk): New.
9572         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9573         function.
9574         * amd64-tdep: Include x86-tdep.h.
9575         (amd64_in_indirect_branch_thunk): New.
9576         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9577
9578 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9579
9580         PR gdb/23053
9581         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9582         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9583         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9584         regression.
9585
9586 2018-04-12  Tom Tromey  <tom@tromey.com>
9587
9588         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9589         (rust_evaluate_subexp): Likewise.
9590
9591 2018-04-12  Pedro Alves  <palves@redhat.com>
9592
9593         * procfs.c (procfs_detach): Make forward declaration's prototype
9594         match definition's protototype.
9595         (proc_get_LDT_entry): Remove stale do_cleanups call.
9596
9597 2018-04-12  Pedro Alves  <palves@redhat.com>
9598
9599         * target.h (target_ops::to_has_exited): Delete.
9600         (target_has_exited): Delete.
9601         * target-delegates.c: Regenerate.
9602
9603 2018-04-11  Pedro Alves  <palves@redhat.com>
9604
9605         * target.c (fileio_fh_t::t): Add comment.
9606         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9607         (target_fileio_close): Handle a NULL target.
9608         (invalidate_fileio_fh): New.
9609         (target_close): Call it.
9610         * remote.c (remote_hostio_send_command): No longer check whether
9611         remote_desc is open.
9612
9613 2018-04-11  Pedro Alves  <palves@redhat.com>
9614
9615         * target.c (fileio_fh_t): Make it a named struct instead of a
9616         typedef.
9617         (fileio_fh_t::is_closed): New method.
9618         (DEF_VEC_O (fileio_fh_t)): Remove.
9619         (fileio_fhandles): Now a std::vector.
9620         (is_closed_fileio_fh): Delete.
9621         (acquire_fileio_fd): Adjust.  Rename parameters.
9622         (release_fileio_fd): Adjust.
9623         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9624         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9625         (target_fileio_close): Adjust.
9626
9627 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9628
9629         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9630         index.
9631
9632 2018-04-10  Pedro Alves  <palves@redhat.com>
9633
9634         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9635         (scoped_finish_thread_state): New class.
9636         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9637         cleanup.
9638         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9639         (fetch_inferior_event, normal_stop): Likewise.
9640         * thread.c (finish_thread_state_cleanup): Delete.
9641
9642 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9643             Pedro Alves  <palves@redhat.com>
9644
9645         * value.c: Include "selftest.h" and "common/array-view.h".
9646         (struct range) <operator ==>: New.
9647         (test_ranges_contain): New.
9648         (check_ranges_vector): New.
9649         (test_insert_into_bit_range_vector): New.
9650         (_initialize_values): Register selftests.
9651         * common/array-view.h (operator==, operator!=): New.
9652
9653 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9654
9655         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9656         an iterator.
9657         * inline-frame.c: Include <algorithm>.
9658         (struct inline_state): Add constructor.
9659         (inline_state_s): Remove.
9660         (DEF_VEC_O(inline_state_s)): Remove.
9661         (inline_states): Change type to std::vector.
9662         (find_inline_frame_state): Adjust to std::vector.
9663         (allocate_inline_frame_state): Remove.
9664         (clear_inline_frame_state): Adjust to std::vector.
9665         (skip_inline_frames): Adjust to std::vector.
9666
9667 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9668
9669         * tracepoint.h (struct trace_state_variable): Add constructor.
9670         <name>: Change type to std::string.
9671         * tracepoint.c (tsv_s): Remove.
9672         (DEF_VEC_O(tsv_s)): Remove.
9673         (tvariables): Change to std::vector.
9674         (create_trace_state_variable): Adjust to std::vector.
9675         (find_trace_state_variable): Likewise.
9676         (find_trace_state_variable_by_number): Likewise.
9677         (delete_trace_state_variable): Likewise.
9678         (trace_variable_command): Adjust to std::string.
9679         (delete_trace_variable_command): Likewise.
9680         (tvariables_info_1): Adjust to std::vector.
9681         (save_trace_state_variables): Likewise.
9682         (start_tracing): Likewise.
9683         (merge_uploaded_trace_state_variables): Adjust to std::vector
9684         and std::string.
9685         * target.h (struct target_ops)
9686         <to_download_trace_state_variable>: Pass reference to
9687         trace_state_variable.
9688         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9689         * target-delegates.c: Re-generate.
9690         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9691         (mi_tsv_deleted): Likewise.
9692         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9693         * remote.c (remote_download_trace_state_variable): Change
9694         pointer to reference and adjust.
9695         * make-target-delegates (parse_argtypes): Handle references.
9696         (write_function_header): Likewise.
9697         (munge_type): Likewise.
9698
9699 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9700
9701         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9702         string_view-selftests.c.
9703         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9704         testsuite.
9705         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9706         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9707         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9708         * unittests/basic_string_view/element_access/char/1.cc:
9709         Likewise.
9710         * unittests/basic_string_view/element_access/char/empty.cc:
9711         Likewise.
9712         * unittests/basic_string_view/element_access/char/front_back.cc:
9713         Likewise.
9714         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9715         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9716         Likewise.
9717         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9718         Likewise.
9719         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9720         Likewise.
9721         * unittests/basic_string_view/operations/compare/char/1.cc:
9722         Likewise.
9723         * unittests/basic_string_view/operations/compare/char/13650.cc:
9724         Likewise.
9725         * unittests/basic_string_view/operations/copy/char/1.cc:
9726         Likewise.
9727         * unittests/basic_string_view/operations/data/char/1.cc:
9728         Likewise.
9729         * unittests/basic_string_view/operations/find/char/1.cc:
9730         Likewise.
9731         * unittests/basic_string_view/operations/find/char/2.cc:
9732         Likewise.
9733         * unittests/basic_string_view/operations/find/char/3.cc:
9734         Likewise.
9735         * unittests/basic_string_view/operations/find/char/4.cc:
9736         Likewise.
9737         * unittests/basic_string_view/operations/rfind/char/1.cc:
9738         Likewise.
9739         * unittests/basic_string_view/operations/rfind/char/2.cc:
9740         Likewise.
9741         * unittests/basic_string_view/operations/rfind/char/3.cc:
9742         Likewise.
9743         * unittests/basic_string_view/operations/substr/char/1.cc:
9744         Likewise.
9745         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9746         * unittests/string_view-selftests.c: New file.
9747
9748 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9749
9750         * unittests/basic_string_view/capacity/1.cc: New file.
9751         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9752         * unittests/basic_string_view/cons/char/1.cc: New file.
9753         * unittests/basic_string_view/cons/char/2.cc: New file.
9754         * unittests/basic_string_view/cons/char/3.cc: New file.
9755         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9756         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9757         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9758         * unittests/basic_string_view/element_access/char/1.cc: New file.
9759         * unittests/basic_string_view/element_access/char/2.cc: New file.
9760         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9761         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9762         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9763         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9764         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9765         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9766         * unittests/basic_string_view/include.cc: New file.
9767         * unittests/basic_string_view/inserters/char/1.cc: New file.
9768         * unittests/basic_string_view/inserters/char/2.cc: New file.
9769         * unittests/basic_string_view/inserters/char/3.cc: New file.
9770         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9771         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9772         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9773         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9774         * unittests/basic_string_view/literals/types.cc: New file.
9775         * unittests/basic_string_view/literals/values.cc: New file.
9776         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9777         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9778         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9779         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9780         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9781         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9782         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9783         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9784         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9785         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9786         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9787         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9788         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9789         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9790         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9791         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9792         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9793         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9794         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9795         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9796         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9797         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9798         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9799         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9800         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9801         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9802         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9803         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9804         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9805         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9806         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9807         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9808         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9809         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9810         * unittests/basic_string_view/operators/char/2.cc: New file.
9811         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9812         * unittests/basic_string_view/range_access/char/1.cc: New file.
9813         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9814         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9815         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9816         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9817         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9818         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9819         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9820         * unittests/basic_string_view/typedefs.cc: New file.
9821         * unittests/basic_string_view/types/1.cc: New file.
9822
9823 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9824
9825         * common/gdb_string_view.h: Remove libstdc++ implementation
9826         details, adjust to gdb reality.
9827         * common/gdb_string_view.tcc: Likewise.
9828         * cli/cli-script.c (struct string_view): Remove.
9829         (user_args) <m_args>: Change element type to gdb::string_view.
9830         (user_args::insert_args): Adjust.
9831
9832 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9833
9834         * common/gdb_string_view.h: New file.
9835         * common/gdb_string_view.tcc: New file.
9836
9837 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9838
9839         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9840         * configure: Re-generate.
9841
9842 2018-04-09  Pedro Alves  <palves@redhat.com>
9843
9844         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9845         (set_target_gdbarch): Call
9846         gdb::observers::architecture_changed.notify instead of
9847         observer_notify_architecture_changed.
9848
9849 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9850
9851         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9852         (do_restore_current_traceframe_cleanup): Remove.
9853         (restore_current_traceframe_cleanup_dtor): Remove.
9854         (make_cleanup_restore_current_traceframe): Remove.
9855         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9856         New.
9857         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9858         * infrun.c (fetch_inferior_event): Use
9859         scoped_restore_current_traceframe.
9860
9861 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9862
9863         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9864         Remove.
9865         <n_allocated_type_units>: Remove.
9866         <all_type_units>: Change to std::vector.
9867         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9868         to std::vector change.
9869         (dwarf2_per_objfile::get_cutu): Likewise.
9870         (dwarf2_per_objfile::get_tu): Likewise.
9871         (create_signatured_type_table_from_index): Likewise.
9872         (create_signatured_type_table_from_debug_names): Likewise.
9873         (dw2_symtab_iter_next): Likewise.
9874         (dw2_print_stats): Likewise.
9875         (dw2_expand_all_symtabs): Likewise.
9876         (dw2_expand_marked_cus): Likewise.
9877         (dw2_debug_names_iterator::next): Likewise.
9878         (dwarf2_initialize_objfile): Likewise.
9879         (add_signatured_type_cu_to_table): Likewise.
9880         (create_all_type_units): Likewise.
9881         (add_type_unit): Likewise.
9882         (struct tu_abbrev_offset): Add constructor.
9883         (build_type_psymtabs_1): Adjust to std::vector change.
9884         (print_tu_stats): Likewise.
9885         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9886         (write_debug_names): Likewise.
9887
9888 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9889
9890         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9891         Make an std::vector.
9892         <n_comp_units>: Remove.
9893         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9894         to std::vector change.
9895         (dwarf2_per_objfile::get_cutu): Likewise.
9896         (dwarf2_per_objfile::get_cu): Likewise.
9897         (create_cus_from_index): Likewise.
9898         (create_addrmap_from_index): Likewise.
9899         (create_addrmap_from_aranges): Likewise.
9900         (dwarf2_read_index): Likewise.
9901         (dw2_find_last_source_symtab): Likewise.
9902         (dw2_map_symtabs_matching_filename): Likewise.
9903         (dw2_symtab_iter_next): Likewise.
9904         (dw2_print_stats): Likewise.
9905         (dw2_expand_all_symtabs): Likewise.
9906         (dw2_expand_symtabs_with_fullname): Likewise.
9907         (dw2_expand_marked_cus): Likewise.
9908         (dw2_map_symbol_filenames): Likewise.
9909         (create_cus_from_debug_names): Likewise.
9910         (dwarf2_read_debug_names): Likewise.
9911         (dw2_debug_names_iterator::next): Likewise.
9912         (dwarf2_initialize_objfile): Likewise.
9913         (set_partial_user): Likewise.
9914         (dwarf2_build_psymtabs_hard): Likewise.
9915         (read_comp_units_from_section): Remove arguments, adjust to
9916         std::vector change.
9917         (create_all_comp_units): Adjust to std::vector and
9918         read_comp_units_from_section changes.
9919         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9920         change.
9921         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9922         (psyms_seen_size): Likewise.
9923         (write_gdbindex): Likewise.
9924         (write_debug_names): Likewise.
9925
9926 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9927
9928         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9929         with dwarf2_per_objfile.
9930         (create_cus_from_index): Likewise.
9931         (create_signatured_type_table_from_index): Likewise.
9932         (dwarf2_read_index): Likewise.
9933         (dwarf2_initialize_objfile): Likewise.
9934         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9935         per_cu rather than get_dwarf2_per_objfile.
9936
9937 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9938
9939         * dwarf2read.h (struct signatured_type): Forward declare.
9940         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9941         New methods.
9942         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9943         (dw2_get_cutu): ...this.
9944         (dwarf2_per_objfile::get_cu): Rename from...
9945         (dw2_get_cu): ...this.
9946         (dwarf2_per_objfile::get_tu): New.
9947         (create_addrmap_from_index): Adjust.
9948         (create_addrmap_from_aranges): Adjust.
9949         (dw2_find_last_source_symtab): Adjust.
9950         (dw2_map_symtabs_matching_filename): Adjust.
9951         (dw2_symtab_iter_next): Adjust.
9952         (dw2_print_stats): Adjust.
9953         (dw2_expand_all_symtabs): Adjust.
9954         (dw2_expand_symtabs_with_fullname): Adjust.
9955         (dw2_expand_marked_cus): Adjust.
9956         (dw_expand_symtabs_matching_file_matcher): Adjust.
9957         (dw2_map_symbol_filenames): Adjust.
9958         (dw2_debug_names_iterator::next): Adjust.
9959         (dwarf2_initialize_objfile): Adjust.
9960         (set_partial_user): Adjust.
9961         (dwarf2_build_psymtabs_hard): Adjust.
9962
9963 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9964
9965         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9966         Remove unused variables.
9967         (dw2_map_symtabs_matching_filename): Likewise.
9968         (dwarf2_record_block_ranges): Likewise.
9969         (dwarf2_read_addr_index): Likewise.
9970         (follow_die_offset): Likewise.
9971
9972 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9973
9974         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9975         to symbol_file_add_main.
9976
9977 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9978
9979         PR mi/22299
9980         * mi/mi-console.c (do_fputc_async_safe): New.
9981         (mi_console_file::write_async_safe): New.
9982         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9983         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9984         New.
9985         * ui-file.c (ui_file::putstrn): Adjust call to
9986         fputstrn_unfiltered.
9987         * utils.c (printchar): Replace do_fputs and do_fprintf
9988         parameters by do_fputc.
9989         (fputstr_filtered): Adjust call to printchar.
9990         (fputstr_unfiltered): Likewise.
9991         (fputstrn_filtered): Likewise.
9992         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9993         printchar.
9994         * utils.h (do_fputc_ftype): New typedef.
9995         (fputstrn_unfiltered): Add do_fputc parameter.
9996
9997 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9998
9999         * regformats/i386/i386-avx.dat: Remove.
10000
10001 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10002
10003         PR gdb/22979
10004         * amd64-tdep.c (amd64_none_init_abi): New function.
10005         (amd64_x32_none_init_abi): New function.
10006         (_initialize_amd64_tdep): Register handlers for x86-64 and
10007         x64_32 with GDB_OSABI_NONE.
10008         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10009         GDB_OSABI_NONE osabi.
10010
10011 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10012
10013         PR gdb/22980
10014         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10015         GDB_OSABI_NONE.
10016         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10017         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10018
10019 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10020
10021         * common/byte-vector.h (char_vector): New type.
10022         * target.h (target_read_alloc): Return
10023         gdb::optional<byte_vector>.
10024         (target_read_stralloc): Return gdb::optional<char_vector>.
10025         (target_get_osdata): Return gdb::optional<char_vector>.
10026         * target.c (target_read_alloc_1): Templatize.  Replacement
10027         manual memory management with vector.
10028         (target_read_alloc): Change return type, adjust.
10029         (target_read_stralloc): Change return type, adjust.
10030         (target_get_osdata): Change return type, adjust.
10031         * auxv.c (struct auxv_info) <length>: Remove.
10032         <data>: Change type to gdb::optional<byte_vector>.
10033         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10034         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10035         (target_auxv_search): Adjust.
10036         (fprint_target_auxv): Adjust.
10037         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10038         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10039         (linux_make_corefile_notes): Adjust.
10040         * osdata.c (get_osdata): Adjust.
10041         * remote.c (remote_get_threads_with_qxfer): Adjust.
10042         (remote_memory_map): Adjust.
10043         (remote_traceframe_info): Adjust.
10044         (btrace_read_config): Adjust.
10045         (remote_read_btrace): Adjust.
10046         (remote_pid_to_exec_file): Adjust.
10047         * solib-aix.c (solib_aix_get_library_list): Adjust.
10048         * solib-dsbt.c (decode_loadmap): Don't free buf.
10049         (dsbt_get_initial_loadmaps): Adjust.
10050         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10051         * solib-target.c (solib_target_current_sos): Adjust.
10052         * tracepoint.c (sdata_make_value): Adjust.
10053         * xml-support.c (xinclude_start_include): Adjust.
10054         (xml_fetch_content_from_file): Adjust.
10055         * xml-support.h (xml_fetch_another): Change return type.
10056         (xml_fetch_content_from_file): Change return type.
10057         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10058         * xml-tdesc.c (file_read_description_xml): Adjust.
10059         (fetch_available_features_from_target): Change return type.
10060         (target_fetch_description_xml): Adjust.
10061         (target_read_description_xml): Adjust.
10062
10063 2018-04-06  Tom Tromey  <tom@tromey.com>
10064
10065         * value.c (~value): Update.
10066         (struct value) <contents>: Now unique_xmalloc_ptr.
10067         (value_contents_bits_eq, allocate_value_contents)
10068         (value_contents_raw, value_contents_all_raw)
10069         (value_contents_for_printing, value_contents_for_printing_const)
10070         (set_value_enclosing_type): Update.
10071
10072 2018-04-06  Tom Tromey  <tom@tromey.com>
10073
10074         * value.c (range_s): Remove typedef, VEC.
10075         (struct range): Add operator<.
10076         (range_lessthan): Remove.
10077         (ranges_contain): Change type.
10078         (~value): Update.
10079         (struct value) <unavailable, optimized_out>: Now std::vector.
10080         (value_entirely_available)
10081         (value_entirely_covered_by_range_vector)
10082         (value_entirely_unavailable, value_entirely_optimized_out):
10083         Update.
10084         (insert_into_bit_range_vector): Change argument type.
10085         (find_first_range_overlap): Likewise.
10086         (struct ranges_and_idx, value_contents_bits_eq)
10087         (require_not_optimized_out, require_available): Update.
10088         (ranges_copy_adjusted): Change argument types.
10089         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10090
10091 2018-04-06  Tom Tromey  <tom@tromey.com>
10092
10093         * value.c (~value): Update.
10094         (struct value) <parent>: Now a value_ref_ptr.
10095         (value_parent, set_value_parent, value_address, value_copy):
10096         Update.
10097
10098 2018-04-06  Tom Tromey  <tom@tromey.com>
10099
10100         * value.c (struct value): Add constructor, destructor, and member
10101         initializers.
10102         (allocate_value_lazy, value_decref): Update.
10103
10104 2018-04-06  Tom Tromey  <tom@tromey.com>
10105
10106         * value.c (struct value) <released, next>: Remove.
10107         (all_values): Now a std::vector.
10108         (allocate_value_lazy): Update.
10109         (value_next): Remove.
10110         (value_mark, value_free_to_mark, release_value)
10111         (value_release_to_mark): Update.
10112
10113 2018-04-06  Tom Tromey  <tom@tromey.com>
10114
10115         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10116         (free_value_chain): Remove.
10117         * value.c (free_value_chain): Remove.
10118         (value_release_to_mark): Return a std::vector.
10119         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10120         std::vector.
10121         (check_condition): Update.
10122         * eval.c (fetch_subexp_value): Change "val_chain" to a
10123         std::vector.
10124         * breakpoint.c (update_watchpoint): Update.
10125         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10126
10127 2018-04-06  Tom Tromey  <tom@tromey.com>
10128
10129         * value.h (free_all_values): Remove.
10130         * value.c (free_all_values): Remove.
10131
10132 2018-04-06  Tom Tromey  <tom@tromey.com>
10133
10134         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10135         (value_history_chain, value_history_count): Remove.
10136         (value_history): New global.
10137         (record_latest_value, access_value_history, show_values)
10138         (preserve_values): Update.
10139
10140 2018-04-06  Tom Tromey  <tom@tromey.com>
10141
10142         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10143         * varobj.c (varobj_set_display_format, varobj_set_value)
10144         (install_default_visualizer, construct_visualizer)
10145         (install_new_value, ~varobj, varobj_get_value_type)
10146         (my_value_of_variable, varobj_editable_p): Update.
10147         * c-varobj.c (c_describe_child, c_value_of_variable)
10148         (cplus_number_of_children, cplus_describe_child): Update.
10149         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10150         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10151         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10152
10153 2018-04-06  Tom Tromey  <tom@tromey.com>
10154
10155         * printcmd.c (last_examine_address): Change type to
10156         value_ref_ptr.
10157         (do_examine, x_command): Update.
10158
10159 2018-04-06  Tom Tromey  <tom@tromey.com>
10160
10161         * value.c (release_value): Update.
10162         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10163         (struct bpstats) <val>: Now a value_ref_ptr.
10164         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10165         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10166         (~watchpoint, print_it_watchpoint, watch_command_1)
10167         (invalidate_bp_value_on_memory_change): Update.
10168
10169 2018-04-06  Tom Tromey  <tom@tromey.com>
10170
10171         * varobj.c (varobj_clear_saved_item)
10172         (update_dynamic_varobj_children, install_new_value, ~varobj):
10173         Update.
10174         * value.h (value_incref): Move declaration earlier.
10175         (value_decref): Rename from value_free.
10176         (struct value_ref_policy): New.
10177         (value_ref_ptr): New typedef.
10178         (struct value_deleter): Remove.
10179         (gdb_value_up): Remove typedef.
10180         (release_value): Change return type.
10181         (release_value_or_incref): Remove.
10182         * value.c (set_value_parent): Update.
10183         (value_incref): Change return type.
10184         (value_decref): Rename from value_free.
10185         (value_free_to_mark, free_all_values, free_value_chain): Update.
10186         (release_value): Return value_ref_ptr.
10187         (release_value_or_incref): Remove.
10188         (record_latest_value, set_internalvar, clear_internalvar):
10189         Update.
10190         * stack.c (info_frame_command): Don't call value_free.
10191         * python/py-value.c (valpy_dealloc, valpy_new)
10192         (value_to_value_object): Update.
10193         * printcmd.c (do_examine): Update.
10194         * opencl-lang.c (lval_func_free_closure): Update.
10195         * mi/mi-main.c (register_changed_p): Don't call value_free.
10196         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10197         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10198         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10199         value_free.
10200         * guile/scm-value.c (vlscm_free_value_smob)
10201         (vlscm_scm_from_value): Update.
10202         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10203         (frame_unwind_register_unsigned, get_frame_register_bytes)
10204         (put_frame_register_bytes): Don't call value_free.
10205         * findvar.c (address_from_register): Don't call value_free.
10206         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10207         * dwarf2loc.c (entry_data_value_free_closure)
10208         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10209         (dwarf2_evaluate_loc_desc_full): Update.
10210         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10211         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10212         (~watchpoint, watch_command_1)
10213         (invalidate_bp_value_on_memory_change): Update.
10214         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10215
10216 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10217
10218         PR gdb/23022
10219         * warning.m4: Add -Wno-error=deprecated-register.
10220         * configure: Re-generate.
10221
10222 2018-04-05  Tom Tromey  <tom@tromey.com>
10223
10224         * linespec.h: Remove include of "vec.h".
10225
10226 2018-04-05  Tom Tromey  <tom@tromey.com>
10227
10228         * linespec.c (typep): Remove typedef.
10229         (find_methods, find_superclass_methods): Take a std::vector.
10230         (find_method): Use std::vector.
10231
10232 2018-04-05  Tom Tromey  <tom@tromey.com>
10233
10234         * utils.c (compare_strings): Remove.
10235         * utils.h (compare_strings): Remove.
10236         * objc-lang.h (find_imps): Update.
10237         * objc-lang.c (find_methods): Take a std::vector.
10238         (uniquify_strings, find_imps): Likewise.
10239         * linespec.c (find_methods): Take a std::vector.
10240         (decode_objc): Use std::vector.
10241         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10242         a std::vector.
10243         (find_method, find_function_symbols): Use std::vector.
10244
10245 2018-04-05  Tom Tromey  <tom@tromey.com>
10246
10247         * completer.c (completion_tracker::completion_tracker): Remove
10248         cast.
10249         (completion_tracker::discard_completions): Likewise.
10250         * breakpoint.c (ambiguous_names_p): Remove cast.
10251         * ada-lang.c (_initialize_ada_language): Remove cast.
10252         * utils.h (streq): Update.
10253         (streq_hash): Add new declaration.
10254         * utils.c (streq): Return bool.
10255         (streq_hash): New function.
10256
10257 2018-04-05  Tom Tromey  <tom@tromey.com>
10258
10259         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10260         Remove a string copy.
10261
10262 2018-04-05  Tom Tromey  <tom@tromey.com>
10263
10264         * linespec.c (filter_results): Use std::vector.
10265         (decode_line_2, decode_line_full): Update.
10266
10267 2018-04-05  Tom Tromey  <tom@tromey.com>
10268
10269         * linespec.c (canonical_to_fullform): Return std::string.
10270         (filter_results): Update.
10271         (struct decode_line_2_item): Add constructor.
10272         <fullform, displayform>: Now std::string.
10273         (decode_line_2_compare_items): Now a std::sort comparator.
10274         (decode_line_2): Update.
10275
10276 2018-04-05  Tom Tromey  <tom@tromey.com>
10277
10278         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10279         (unexpected_linespec_error): Update.
10280         (linespec_parse_basic, parse_linespec): Update.
10281
10282 2018-04-05  Tom Tromey  <tom@tromey.com>
10283
10284         * linespec.c (linespec_parse_basic): Reindent.
10285
10286 2018-04-05  Tom Tromey  <tom@tromey.com>
10287
10288         * minsyms.h (iterate_over_minimal_symbols): Update.
10289         * minsyms.c (iterate_over_minimal_symbols): Take a
10290         gdb::function_view.
10291         * linespec.c (struct collect_minsyms): Remove.
10292         (compare_msyms): Now a std::sort comparator.
10293         (add_minsym): Add parameters.
10294         (search_minsyms_for_name): Update.  Use std::vector.
10295
10296 2018-04-03  Tom Tromey  <tom@tromey.com>
10297
10298         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10299         gdb::byte_vector.
10300
10301 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10302
10303         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10304
10305 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10306
10307         PR gdb/16959
10308         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10309         printing static type.
10310
10311 2018-04-01  Tom Tromey  <tom@tromey.com>
10312
10313         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10314         (rs6000_xfer_shared_libraries): Update.
10315
10316 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10317
10318         * common/gdb_vecs.h (char_ptr): Remove.
10319         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10320
10321 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10322
10323         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10324         with std::vector.
10325         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10326
10327 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10328
10329         * tracepoint.h (struct uploaded_tp): Initialize fields.
10330         <actions, step_actions, cmd_strings>: Change type to
10331         std::vector<char *>.
10332         * tracepoint.c (get_uploaded_tp): Allocate with new.
10333         (free_uploaded_tps): Free with delete.
10334         (parse_tracepoint_definition): Adjust to std::vector change.
10335         * breakpoint.c (read_uploaded_action): Likewise.
10336         (create_tracepoint_from_upload): Likewise.
10337         * ctf.c (ctf_write_uploaded_tp): Likewise.
10338         (SET_ARRAY_FIELD): Likewise.
10339         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10340
10341 2018-03-30  Tom Tromey  <tom@tromey.com>
10342
10343         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10344         std::unique_ptr.
10345         (svr4_keep_data_in_core): Update.
10346         (svr4_read_so_list): Update.
10347
10348 2018-03-30  Tom Tromey  <tom@tromey.com>
10349
10350         * windows-nat.c (handle_output_debug_string, handle_exception):
10351         Update.
10352         * target.h (target_read_string): Update.
10353         * target.c (target_read_string): Change "string" to
10354         unique_xmalloc_ptr.
10355         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10356         Update.
10357         * solib-frv.c (frv_current_sos): Update.
10358         * solib-dsbt.c (dsbt_current_sos): Update.
10359         * solib-darwin.c (darwin_current_sos): Update.
10360         * linux-thread-db.c (inferior_has_bug): Update.
10361         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10362         Update.  Remove alloca.
10363         * ada-lang.c (ada_main_name): Update.
10364
10365 2018-03-30  Tom Tromey  <tom@tromey.com>
10366
10367         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10368         (struct dwo_file_deleter): New.
10369         (dwo_file_up): New typedef.
10370         (open_and_init_dwo_file): Use dwo_file_up.
10371         (free_dwo_file_cleanup): Remove.
10372
10373 2018-03-30  Tom Tromey  <tom@tromey.com>
10374
10375         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10376         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10377
10378 2018-03-30  Tom Tromey  <tom@tromey.com>
10379
10380         * dwarf2read.c (class free_cached_comp_units): New class.
10381         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10382         (free_cached_comp_units): Remove function.
10383
10384 2018-03-30  Tom Tromey  <tom@tromey.com>
10385
10386         * utils.h (make_cleanup_unpush_target): Remove.
10387         * inf-ptrace.c (struct target_unpusher): New.
10388         (target_unpush_up) New typedef.
10389         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10390         target_unpush_up.
10391         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10392
10393 2018-03-27  Tom Tromey  <tom@tromey.com>
10394
10395         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10396
10397 2018-03-27  Pedro Alves  <palves@redhat.com>
10398             Tom Tromey  <tom@tromey.com>
10399
10400         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10401         destructor.  Now a class.
10402         (gdb_readline_wrapper_cleanup): Remove function.
10403         (gdb_readline_wrapper): Remove cleanups.
10404
10405 2018-03-27  Tom Tromey  <tom@tromey.com>
10406
10407         * typeprint.h (struct type_print_options) <local_typedefs,
10408         global_typedefs>: Remove "struct" keyword.
10409         (class typedef_hash_table): New class.
10410         (recursively_update_typedef_hash, add_template_parameters)
10411         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10412         (find_typedef_in_hash): Don't declare.
10413         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10414         (typedef_hash_table::recursively_update): Rename from
10415         recursively_update_typedef_hash.  Now a member.
10416         (typedef_hash_table::add_template_parameters): Rename from
10417         add_template_parameters.  Now a member.
10418         (typedef_hash_table::typedef_hash_table): Now a constructor;
10419         rename from create_typedef_hash.
10420         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10421         rename from free_typedef_hash.
10422         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10423         (do_free_global_table): Remove.
10424         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10425         from copy_type_recursive.
10426         (create_global_typedef_table): Remove.
10427         (typedef_hash_table::find_global_typedef): Now a member of
10428         typedef_hash_table.
10429         (typedef_hash_table::find_typedef): Rename from
10430         find_typedef_in_hash; now a member.
10431         (whatis_exp): Update.
10432         * extension.h (struct ext_lang_type_printers): Add constructor and
10433         destructor.
10434         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10435         declare.
10436         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10437         Now a constructor; rename from start_ext_lang_type_printers.
10438         (ext_lang_type_printers): Now a destructor; rename from
10439         free_ext_lang_type_printers.
10440         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10441         Update.
10442         (c_type_print_base_struct_union): Update.  Remove cleanups.
10443
10444 2018-03-27  Tom Tromey  <tom@tromey.com>
10445
10446         * dwarf-index-write.c: Include <cmath>.
10447
10448 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10449
10450         * NEWS: Add entry describing new "set|show varsize-limit" command.
10451         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10452         command.
10453         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10454         "set variable".
10455
10456 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10457
10458         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10459         dwarf-index-write.c
10460         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10461         * dwarf-index-common.c: New file.
10462         * dwarf-index-common.h: New file.
10463         * dwarf-index-write.c: New file.
10464         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10465         (struct dwarf2_section_info): Move from here.
10466         (dwarf2_section_info_def): Likewise.
10467         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10468         (offset_type): Likewise.
10469         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10470         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10471         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10472         (byte_swap): Likewise.
10473         (MAYBE_SWAP): Likewise.
10474         (dwarf2_per_cu_ptr): Likewise.
10475         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10476         (struct tu_stats): Likewise.
10477         (struct dwarf2_per_objfile): Likewise.
10478         (struct dwarf2_per_cu_data): Likewise.
10479         (struct signatured_type): Likewise.
10480         (sig_type_ptr): Likewise.
10481         (DEF_VEC_P (sig_type_ptr)): Likewise.
10482         (INDEX4_SUFFIX): Likewise.
10483         (INDEX5_SUFFIX): Likewise.
10484         (DEBUG_STR_SUFFIX): Likewise.
10485         (dwarf2_read_section): Make non-static.
10486         (mapped_index_string_hash): Move from here.
10487         (dwarf5_djb_hash): Likewise.
10488         (file_write): Likewise.
10489         (class data_buf): Likewise.
10490         (struct symtab_index_entry): Likewise.
10491         (struct mapped_symtab): Likewise.
10492         (find_slot): Likewise.
10493         (hash_expand): Likewise.
10494         (add_index_entry): Likewise.
10495         (uniquify_cu_indices): Likewise.
10496         (class c_str_view): Likewise.
10497         (class c_str_view_hasher): Likewise.
10498         (class vector_hasher): Likewise.
10499         (write_hash_table): Likewise.
10500         (psym_index_map): Likewise.
10501         (struct addrmap_index_data): Likewise.
10502         (add_address_entry): Likewise.
10503         (add_address_entry_worker): Likewise.
10504         (write_address_map): Likewise.
10505         (symbol_kind): Likewise.
10506         (write_psymbols): Likewise.
10507         (struct signatured_type_index_data): Likewise.
10508         (write_one_signatured_type): Likewise.
10509         (recursively_count_psymbols): Likewise.
10510         (recursively_write_psymbols): Likewise.
10511         (class debug_names): Likewise.
10512         (check_dwarf64_offsets): Likewise.
10513         (psyms_seen_size): Likewise.
10514         (write_gdbindex): Likewise.
10515         (write_debug_names): Likewise.
10516         (assert_file_size): Likewise.
10517         (write_psymtabs_to_index): Likewise.
10518         (save_gdb_index_command): Likewise.
10519         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10520         command.
10521         * dwarf2read.h: New file.
10522
10523 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10524
10525         PR gdb/22670
10526         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10527         symbol name if the CU's language stores symbol names in linkage
10528         format.
10529         * language.h (struct language_defn)
10530         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10531         all instances of this struct.
10532
10533 2018-03-26  Tom Tromey  <tom@tromey.com>
10534
10535         * stack.c (backtrace_command_1): Remove verbose code.
10536
10537 2018-03-26  Tom Tromey  <tom@tromey.com>
10538
10539         * python/py-framefilter.c (py_print_type): Don't catch
10540         exceptions.  Return void.
10541         (py_print_value): Likewise.
10542         (py_print_single_arg): Likewise.
10543         (enumerate_args): Don't catch exceptions.
10544         (py_print_args): Likewise.
10545         (py_print_frame): Likewise.
10546         (gdbpy_apply_frame_filter): Catch exceptions here.
10547
10548 2018-03-26  Tom Tromey  <tom@tromey.com>
10549
10550         * stack.c (_initialize_stack): Remove trailing newlines from help
10551         text.  Add "Usage" line to "backtrace" help.
10552
10553 2018-03-26  Tom Tromey  <tom@tromey.com>
10554
10555         PR python/16486:
10556         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10557
10558 2018-03-26  Tom Tromey  <tom@tromey.com>
10559
10560         * python/py-framefilter.c (py_print_single_arg): Return
10561         EXT_LANG_BT_ERROR from catch.
10562
10563 2018-03-26  Tom Tromey  <tom@tromey.com>
10564
10565         PR backtrace/15584:
10566         * stack.c (backtrace_command_1): Move some code into no-filters
10567         "if".
10568
10569 2018-03-26  Tom Tromey  <tom@tromey.com>
10570
10571         * python/py-framefilter.c (throw_quit_or_print_exception): New
10572         function.
10573         (gdbpy_apply_frame_filter): Use it.
10574
10575 2018-03-26  Tom Tromey  <tom@tromey.com>
10576
10577         PR cli/17716:
10578         * python/py-framefilter.c (py_print_type, py_print_value)
10579         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10580         RETURN_MASK_ERROR.
10581
10582 2018-03-26  Tom Tromey  <tom@tromey.com>
10583
10584         * python/py-framefilter.c (enumerate_args): Use
10585         gdb::unique_xmalloc_ptr.
10586
10587 2018-03-26  Tom Tromey  <tom@tromey.com>
10588
10589         * python/py-framefilter.c (py_print_frame): Return
10590         EXT_LANG_BT_OK.
10591         (gdbpy_apply_frame_filter): Update comment.
10592         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10593         Remove.
10594         <EXT_LANG_BT_NO_FILTERS>: Change value.
10595
10596 2018-03-26  Tom Tromey  <tom@tromey.com>
10597
10598         PR backtrace/15582:
10599         * stack.c (backtrace_command): Parse "hide" argument.
10600         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10601         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10602         constant.
10603
10604 2018-03-26  Tom Tromey  <tom@tromey.com>
10605
10606         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10607         add "flags".
10608         (backtrace_command): Remove "fulltrace", add "flags".
10609
10610 2018-03-26  Tom Tromey  <tom@tromey.com>
10611
10612         * stack.c (backtrace_command): Rewrite command line parsing.
10613
10614 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10615
10616         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10617
10618 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10619
10620         * filename-seen-cache.h: Add include guard.
10621
10622 2018-03-26  Keith Seitz  <keiths@redhat.com>
10623
10624         * symfile.c (place_section): Remove "struct" from section_addr_info
10625         in comment.
10626         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10627         "struct" keyword from section_addr_info.
10628
10629 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10630
10631         * regformats/regdef.h (reg): Add constructors.
10632
10633 2018-03-25  Pedro Alves  <palves@redhat.com>
10634
10635         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10636         if then/else bodies in var_func_name extraction.
10637
10638 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10639
10640         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10641         lookup_minimal_symbol() to find symbol entry.
10642         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10643
10644 2018-03-23  Keith Seitz  <keiths@redhat.com>
10645
10646         PR c++/22968
10647         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10648         nested type definitions for C++, too.
10649
10650 2018-03-23  Tom Tromey  <tom@tromey.com>
10651
10652         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10653         a typedef.
10654         (macho_register_oso): Remove.
10655         (macho_symtab_read): Take a std::vector.
10656         (oso_el_compare_name): Now a std::sort comparator.
10657         (macho_symfile_read_all_oso): Take a std::vector.
10658         (macho_symfile_read): Use std::vector.  Remove cleanups.
10659
10660 2018-03-22  Tom Tromey  <tom@tromey.com>
10661
10662         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10663         (record_full_goto_bookmark): Use std::string.
10664
10665 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10666
10667         PR tdep/18295
10668         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10669         a single mask.
10670
10671 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10672
10673         * rs6000-tdep.c (store_insn_p): New function.
10674         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10675         and cr_reg to their unshifted values. Use store_insn_p to
10676         match LR saves using either R1 or fdata->alloca_reg. Use
10677         store_insn_p to match CR saves. Set alloca_reg_offset
10678         when alloca_reg and framep are set. Remove lr_reg shift
10679         when assigning to fdata->lr_register.
10680
10681 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10682
10683         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10684         command line args instead of emitting a warning.
10685
10686 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10687
10688         * tracepoint.h (struct static_tracepoint_marker): Initialize
10689         fields, define default constructor, move constructor and move
10690         assignment, disable the rest.
10691         <str_id, extra>: Make std::string.
10692         (release_static_tracepoint_marker): Remove.
10693         (free_current_marker): Remove.
10694         * tracepoint.c (free_current_marker): Remove.
10695         (parse_static_tracepoint_marker_definition): Adjust to
10696         std::string, use new hex2str overload.
10697         (release_static_tracepoint_marker): Remove.
10698         (print_one_static_tracepoint_marker): Get marker by reference
10699         and adjust to std::string.
10700         (info_static_tracepoint_markers_command): Adjust to std::vector
10701         changes
10702         * target.h (static_tracepoint_marker_p): Remove typedef.
10703         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10704         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10705         bool.
10706         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10707         * target-debug.h
10708         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10709         (target_debug_print_std_vector_static_tracepoint_marker): New.
10710         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10711         to...
10712         (target_debug_print_static_tracepoint_marker_p): ... this.
10713         * target-delegates.c: Re-generate.
10714         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10715         Make std::string.
10716         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10717         (decode_static_tracepoint_spec): Adjust to std::vector.
10718         (tracepoint_print_one_detail): Adjust to std::string.
10719         (strace_marker_decode_location): Adjust to std::string.
10720         (update_static_tracepoint): Adjust to std::string, remove call
10721         to release_static_tracepoint_marker.
10722         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10723         Adjust to std::vector.
10724         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10725         (remote_static_tracepoint_markers_by_strid): Adjust to
10726         std::vector.
10727         * common/rsp-low.h (hex2str): New overload with explicit count
10728         of bytes.
10729         * common/rsp-low.c (hex2str): New overload with explicit count
10730         of bytes.
10731         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10732         (_initialize_rsp_low_selftests): Add test_hex2str test.
10733         * unittests/tracepoint-selftests.c
10734         (test_parse_static_tracepoint_marker_definition): Adjust to
10735         std::string.
10736
10737 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10738
10739         * tracepoint.c (parse_static_tracepoint_marker_definition):
10740         Consider case where the definition is followed by more
10741         definitions.
10742         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10743         tracepoint-selftests.c.
10744         * unittests/tracepoint-selftests.c: New.
10745
10746 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10747
10748         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10749         Carvalho.
10750
10751 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10752
10753         * symtab.c (find_pc_sect_line): fixed indentation.
10754
10755 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10756
10757         * symtab.c (find_pc_sect_line): now uses binary search.
10758
10759 2018-03-19  Tom Tromey  <tom@tromey.com>
10760
10761         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10762         "IDENT" production.
10763
10764 2018-03-19  Pedro Alves  <palves@redhat.com>
10765             Tom Tromey  <tom@tromey.com>
10766
10767         * unittests/observable-selftests.c: New file.
10768         * common/observable.h: New file.
10769         * observable.h: New file.
10770         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10771         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10772         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10773         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10774         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10775         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10776         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10777         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10778         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10779         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10780         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10781         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10782         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10783         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10784         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10785         tui/tui-interp.c, valops.c: Update all users.
10786         * tui/tui-hooks.c (tui_bp_created_observer)
10787         (tui_bp_deleted_observer, tui_bp_modified_observer)
10788         (tui_inferior_exit_observer, tui_before_prompt_observer)
10789         (tui_normal_stop_observer, tui_register_changed_observer):
10790         Remove.
10791         (tui_observers_token): New global.
10792         (attach_or_detach, tui_attach_detach_observers): New functions.
10793         (tui_install_hooks, tui_remove_hooks): Use
10794         tui_attach_detach_observers.
10795         * record-btrace.c (record_btrace_thread_observer): Remove.
10796         (record_btrace_thread_observer_token): New global.
10797         * observer.sh: Remove.
10798         * observer.c: Rename to observable.c.
10799         * observable.c (namespace gdb_observers): Define new objects.
10800         (observer_debug): Move into gdb_observers namespace.
10801         (struct observer, struct observer_list, xalloc_observer_list_node)
10802         (xfree_observer_list_node, generic_observer_attach)
10803         (generic_observer_detach, generic_observer_notify): Remove.
10804         (_initialize_observer): Update.
10805         Don't include observer.inc.
10806         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10807         (clean mostlyclean): Likewise.
10808         (observer.h, observer.inc): Remove targets.
10809         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10810         (COMMON_SFILES): Use observable.c, not observer.c.
10811         * .gitignore: Remove observer.h.
10812
10813 2018-03-18  Tom Tromey  <tom@tromey.com>
10814
10815         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10816         gdb::def_vector.
10817         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10818
10819 2018-03-17  Tom Tromey  <tom@tromey.com>
10820
10821         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10822
10823 2018-03-17  Tom Tromey  <tom@tromey.com>
10824
10825         * target.c (class scoped_target_fd): New.
10826         (target_fileio_close_cleanup): Remove.
10827         (target_fileio_read_alloc_1): Use scoped_target_fd.
10828
10829 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10830
10831         * silent-rules.mk: New.
10832         * Makefile.in: Include silent-rules.mk
10833         (srcdir, VPATH, top_srcdir): Move up.
10834         (COMPILE): Add ECHO_CXX.
10835         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10836         (init.c): Add ECHO_INIT_C.
10837         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10838         (version.c): Add ECHO_GEN.
10839         (printcmd.o): Add ECHO_CXX.
10840         (target-float.o): Add ECHO_CXX.
10841         (ada-exp.o): Add ECHO_CXX.
10842         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10843         (insight$(EXEEXT)): Add ECHO_CXXLD.
10844         * gnulib/configure.ac: Add AM_SILENT_RULES.
10845         * gnulib/aclocal.m4: Re-generate.
10846         * gnulib/configure: Re-generate.
10847         * gnulib/import/Makefile.in: Re-generate.
10848
10849 2018-03-16  Tom Tromey  <tom@tromey.com>
10850
10851         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10852         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10853         * utils.c (do_free_section_addr_info)
10854         (make_cleanup_free_section_addr_info): Remove.
10855         * symfile.h (struct other_sections): Add constructor.
10856         (struct section_addr_info): Remove.
10857         (section_addr_info): New typedef.
10858         (struct sym_fns) <sym_offsets>: Change type of parameter.
10859         (build_section_addr_info_from_objfile)
10860         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10861         (default_symfile_offsets, symbol_file_add)
10862         (symbol_file_add_from_bfd)
10863         (build_section_addr_info_from_section_table): Update.
10864         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10865         * symfile.c (alloc_section_addr_info): Remove.
10866         (build_section_addr_info_from_section_table): Change return type.
10867         Update.
10868         (build_section_addr_info_from_bfd)
10869         (build_section_addr_info_from_objfile): Likewise.
10870         (free_section_addr_info): Remove.
10871         (relative_addr_info_to_section_offsets): Change type of "addrs".
10872         (addrs_section_compar): Now a std::sort comparator.
10873         (addrs_section_sort): Change return type.
10874         (addr_info_make_relative): Change type of "addrs".  Update.
10875         (default_symfile_offsets, syms_from_objfile_1)
10876         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10877         (symbol_file_add_separate): Update.
10878         (symbol_file_add): Change type of "addrs".  Update.
10879         (add_symbol_file_command): Update.  Remove cleanups.
10880         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10881         cleanups.
10882         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10883         * solib.c (solib_read_symbols): Update.
10884         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10885         * machoread.c (macho_symfile_offsets): Update.
10886         * jit.c (jit_bfd_try_read_symtab): Update.
10887
10888 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10889
10890         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10891         unittests/utils-selftests.c.
10892         * unittests/utils-selftests.c: New file.
10893
10894 2018-03-14  Tom Tromey  <tom@tromey.com>
10895
10896         PR cli/14977:
10897         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10898         for NULL.
10899
10900 2018-03-14  Tom Tromey  <tom@tromey.com>
10901
10902         PR cli/19918:
10903         * printcmd.c (printf_pointer): Allow "-" in format.
10904
10905 2018-03-14  Tom Tromey  <tom@tromey.com>
10906
10907         * printcmd.c (_initialize_printcmd): Add usage to printf.
10908
10909 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10910
10911         * MAINTAINERS: Update my email address.
10912
10913 2018-03-13  Tom Tromey  <tom@tromey.com>
10914
10915         * machoread.c (macho_check_dsym): Change filenamep to a
10916         std::string*.
10917         (macho_symfile_read): Update.
10918         * symfile.c (load_command): Use std::string.
10919
10920 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10921
10922         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10923         to error message string.
10924         (riscv_register_name): Use xsnprintf instead of sprintf.
10925         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10926         internal_error.
10927         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10928         error.
10929         (riscv_push_dummy_call): Likewise.
10930
10931 2018-03-12  Tom Tromey  <tom@tromey.com>
10932
10933         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10934         Use gdb::byte_vector.
10935         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10936
10937 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10938
10939         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10940         parameter type to readable_regcache.
10941         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10942         the declaration.
10943
10944 2018-03-11  Tom Tromey  <tom@tromey.com>
10945
10946         * dwarf2read.c (struct nextfield): Add initializers.
10947         (struct nextfnfield): Remove.
10948         (struct fnfieldlist): Add initializers.  Remove "length" and
10949         "head", use std::vector.
10950         (struct decl_field_list): Remove.
10951         (struct field_info): Add initializers.
10952         <fields, baseclasses>: Now std::vector.
10953         <nbaseclasses, nfnfields, typedef_field_list_count,
10954         nested_types_list_count>: Remove.
10955         (dwarf2_add_field, dwarf2_add_type_defn)
10956         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10957         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10958         (process_structure_scope): Update.
10959
10960 2018-03-11  Tom Tromey  <tom@tromey.com>
10961
10962         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10963         for use by std::sort.
10964         (build_type_psymtabs_1): Use std::vector.
10965
10966 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10967
10968         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10969         and LIBMPFR in the printed configuration.
10970
10971 2018-03-08  Tom Tromey  <tom@tromey.com>
10972
10973         * source.c (get_filename_and_charpos): Use scoped_fd.
10974         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10975         (procfs_pidlist): Likewise.
10976         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10977         (iterate_over_mappings): Likewise.
10978
10979 2018-03-08  Tom Tromey  <tom@tromey.com>
10980
10981         * infcall.c (struct call_return_meta_info)
10982         <stack_temporaries_enabled>: Remove.
10983         (get_call_return_value, call_function_by_hand_dummy): Update.
10984         * thread.c (disable_thread_stack_temporaries): Remove.
10985         (enable_thread_stack_temporaries): Remove.
10986         (thread_stack_temporaries_enabled_p): Return bool.
10987         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10988         (get_last_thread_stack_temporary): Update.
10989         * eval.c (evaluate_subexp): Update.
10990         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10991         class, not a function.
10992         (value_ptr, value_vec): Remove typedefs.
10993         (class thread_info) <stack_temporaries_enabled>: Now bool.
10994         <stack_temporaries>: Now a std::vector.
10995         (thread_stack_temporaries_enabled_p)
10996         (value_in_thread_stack_temporaries): Return bool.
10997
10998 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10999
11000         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11001         (getpkt_or_notif_sane_1): Likewise.
11002
11003 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11004
11005         * build-id.c (build_id_to_debug_bfd): Use std::string.
11006
11007 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11008
11009         * build-id.c (find_separate_debug_file_by_buildid): Return
11010         std::string.
11011         * build-id.h (find_separate_debug_file_by_buildid): Return
11012         std::string.
11013         * coffread.c (coff_symfile_read): Adjust to std::string.
11014         * elfread.c (elf_symfile_read): Adjust to std::string.
11015         * symfile.c (separate_debug_file_exists): Change parameter to
11016         std::string.
11017         (find_separate_debug_file): Return std::string.
11018         (find_separate_debug_file_by_debuglink): Return std::string.
11019         * symfile.h (find_separate_debug_file_by_debuglink): Return
11020         std::string.
11021
11022 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11023
11024         * common/xml-utils.c (xml_escape_text): Move code to...
11025         (xml_escape_text_append): ... this new function.
11026         * common/xml-utils.h (xml_escape_text_append): New declaration.
11027         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11028         New function.
11029         (_initialize_xml_utils): register test_xml_escape_text_append as
11030         a selftest.
11031
11032 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11033
11034         * defs.h: Remove MAX_REGISTER_SIZE.
11035         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11036         asserts.
11037         * python/py-unwind.c (pyuw_sniffer): Likewise.
11038
11039 2018-03-07  Tom Tromey  <tom@tromey.com>
11040
11041         * linux-tdep.c (linux_info_proc): Update.
11042         * target.h (struct target_ops) <to_fileio_readlink>: Return
11043         optional<string>.
11044         (target_fileio_readlink): Return optional<string>.
11045         * remote.c (remote_hostio_readlink): Return optional<string>.
11046         * inf-child.c (inf_child_fileio_readlink): Return
11047         optional<string>.
11048         * target.c (target_fileio_readlink): Return optional<string>.
11049
11050 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11051
11052         * regcache.c (cooked_read_test): Add riscv to the list of
11053         architectures that have a save_reggroup.
11054
11055 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11056
11057         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11058         value is not a dynamic class object.
11059
11060 2018-03-06  Tom Tromey  <tom@tromey.com>
11061
11062         * rust-exp.y: Formatting fixes.
11063
11064 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11065
11066         * riscv-tdep.c (riscv_register_name): Remove target description
11067         support.
11068         (riscv_gdbarch_init): Remove target description check.
11069
11070 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11071
11072         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11073         comment.
11074         * riscv-tdep.h: Likewise.
11075
11076 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11077
11078         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11079         (riscv_pseudo_register_write): Delete.
11080         (riscv_gdbarch_init): Remove all use of pseudo registers.
11081
11082 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11083
11084         * record-btrace.c (btrace_print_lines): Replace cleanup
11085         parameter with RAII equivalents.
11086         (btrace_insn_history): Replace cleanup with RAII equivalents.
11087         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11088         make_cleanup_ui_out_tuple_begin_end): Remove.
11089         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11090         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11091         make_cleanup_ui_out_list_begin_end): Remove.
11092
11093 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11094
11095         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11096         parameter types to std::vector.  Use bool.
11097         (record_btrace_wait): Replace VEC(tp_t) with
11098         std::vector<thread_info *>.
11099         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11100
11101 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11102
11103         * record-btrace.c (record_btrace_disable_callback): Remove.
11104         (struct scoped_btrace_disable): New.
11105         (record_btrace_open): Use scoped_btrace_disable.
11106
11107 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11108
11109         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11110         reading values from registers.
11111
11112 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11113
11114         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11115         where appropriate.
11116
11117 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11118
11119         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11120         change parameter type.  Use GDB's print functions, and use
11121         core_addr_to_string where appropriate.
11122         (riscv_push_dummy_call): Use core_addr_to_string where
11123         appropriate, update call to riscv_print_arg_location, and reindent
11124         a few lines.
11125         (riscv_return_value): Update call to riscv_print_arg_location.
11126
11127 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11128             Tim Newsome <tim@sifive.com>
11129             Albert Ou <a0u@eecs.berkeley.edu>
11130             Darius Rad <darius@bluespec.com>
11131
11132         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11133         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11134         (ALLDEPFILES): Add riscv-tdep.c
11135         * configure.tgt: Add riscv support.
11136         * riscv-tdep.c: New file.
11137         * riscv-tdep.h: New file.
11138         * NEWS: Mention new target.
11139         * MAINTAINERS: Add entry for riscv.
11140
11141 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11142
11143         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11144         fields within aggregates.
11145
11146 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11147
11148         * record-btrace.c (btrace_print_lines): Change type of flags to
11149         gdb_disassembly_flags.
11150
11151 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11152
11153         * fbsd-nat.c: Include "inf-ptrace.h".
11154         (USE_SIGTRAP_SIGINFO): Conditionally define.
11155         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11156         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11157         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11158         function.
11159         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11160         Likewise.
11161         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11162         Likewise.
11163         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11164         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11165         "supports_stopped_by_hw_breakpoint" target methods.
11166
11167 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11168
11169         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11170         * fbsd-nat.c (debug_fbsd_nat): New variable.
11171         (show_fbsd_nat_debug): New function.
11172         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11173         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11174
11175 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11176
11177         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11178         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11179         prototype.
11180         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11181         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11182         method.
11183
11184 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11185
11186         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11187         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11188
11189 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11190
11191         * charset.c (struct charset_vector): New.
11192         (charsets): Change type to charset_vector.
11193         (find_charset_names): Adjust.
11194         (add_one): Adjust.
11195         (_initialize_charset): Adjust.
11196
11197 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11198
11199         * progspace.h (struct program_space) <deleted_solibs>: Change
11200         type to std::vector<std::string>.
11201         * progspace.c (clear_program_space_solib_cache): Adjust.
11202         * breakpoint.c (print_solib_event): Adjust.
11203         (check_status_catch_solib): Adjust.
11204         * solib.c (update_solib_list): Adjust.
11205         * ui-out.h (class ui_out) <field_string>: New overload.
11206         * ui-out.c (ui_out::field_string): New overload.
11207
11208 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11209
11210         * progspace.h (struct program_space): Add constructor and
11211         destructor, initialize fields.
11212         (add_program_space): Remove.
11213         * progspace.c (add_program_space): Rename to...
11214         (program_space::program_space): ... this.
11215         (release_program_space): Rename to...
11216         (program_space::~program_space): ... this.
11217         (delete_program_space): Use delete to delete program_space.
11218         (initialize_progspace): Use new to allocate program_space.
11219         * inferior.c (add_inferior_with_spaces): Likewise.
11220         (clone_inferior_command): Likewise.
11221         * infrun.c (follow_fork_inferior): Likewise.
11222         (handle_vfork_child_exec_or_exit): Likewise.
11223
11224 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11225
11226         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11227         (delim_string_to_char_ptr_vec): Return std::vector of
11228         gdb::unique_xmalloc_ptr.
11229         (dirnames_to_char_ptr_vec_append): Take std::vector of
11230         gdb::unique_xmalloc_ptr.
11231         (dirnames_to_char_ptr_vec): Return std::vector of
11232         gdb::unique_xmalloc_ptr.
11233         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11234         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11235         (delim_string_to_char_ptr_vec): Return an std::vector of
11236         gdb::unique_xmalloc_ptr, adjust the code.
11237         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11238         gdb::unique_xmalloc_ptr, adjust the code.
11239         (dirnames_to_char_ptr_vec): Return an std::vector of
11240         gdb::unique_xmalloc_ptr, adjust the code.
11241         * auto-load.c (auto_load_safe_path_vec): Change type to
11242         std::vector of gdb::unique_xmalloc_ptr.
11243         (auto_load_expand_dir_vars): Return an std::vector of
11244         gdb::unique_xmalloc_ptr, adjust the code.
11245         (auto_load_safe_path_vec_update): Adjust.
11246         (filename_is_in_auto_load_safe_path_vec): Adjust.
11247         (auto_load_objfile_script_1): Adjust.
11248         * build-id.c (build_id_to_debug_bfd): Adjust.
11249         * linux-thread-db.c (thread_db_load_search): Adjust.
11250         * source.c (add_path): Adjust.
11251         (openp): Adjust.
11252         * symfile.c (find_separate_debug_file): Adjust.
11253         * utils.c (do_free_char_ptr_vec): Remove.
11254         (make_cleanup_free_char_ptr_vec): Remove.
11255
11256 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11257
11258         PR gdb/22907
11259         * common/pathstuff.c: Conditionally include "<windows.h>".
11260
11261 2018-03-01  Georg Sauthoff  <mail@georg.so>
11262
11263         PR gdb/22888
11264         * gcore.in: Quote variables and switch interpreter to bash.
11265
11266 2018-03-01  Tom Tromey  <tom@tromey.com>
11267
11268         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11269         assertion.  Add assertion for discriminant_index.
11270         (quirk_rust_enum): Use correct base type name in univariant case.
11271
11272 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11273
11274         * record.c (get_call_history_modifiers): Return a
11275         record_print_flags.
11276         (cmd_record_call_history): Adjust.
11277         * record-btrace.c (record_btrace_call_history): Adjust.
11278         (record_btrace_call_history_range): Adjust.
11279         (record_btrace_call_history_from): Adjust.
11280         * target-debug.h (target_debug_print_record_print_flags): New.
11281         * target-delegates.c: Re-generate.
11282         * target.c (target_call_history): Change flags type.
11283         (target_call_history_from): Likewise.
11284         (target_call_history_range): Likewise.
11285         * target.h (struct target_ops) <target_call_history>: Likewise.
11286         (target_call_history_from): Likewise.
11287         (target_call_history_range): Likewise.
11288
11289 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11290             Simon Marchi  <simon.marchi@polymtl.ca>
11291
11292         * common/common-utils.c: Include "sys/stat.h".
11293         (is_regular_file): Move here from "source.c"; change return
11294         type to "bool".
11295         * common/common-utils.h (is_regular_file): New prototype.
11296         * common/pathstuff.c (contains_dir_separator): New function.
11297         * common/pathstuff.h (contains_dir_separator): New prototype.
11298         * source.c: Don't include "sys/stat.h".
11299         (is_regular_file): Move to "common/common-utils.c".
11300
11301 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11302
11303         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11304         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11305         * auto-load.c: Include "common/pathstuff.h".
11306         * common/common-def.h (current_directory): Move here.
11307         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11308         function.
11309         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11310         prototype.
11311         * common/pathstuff.c: New file.
11312         * common/pathstuff.h: New file.
11313         * compile/compile.c: Include "common/pathstuff.h".
11314         * defs.h (current_directory): Move to "common/common-defs.h".
11315         * dwarf2read.c: Include "common/pathstuff.h".
11316         * exec.c: Likewise.
11317         * guile/scm-safe-call.c: Likewise.
11318         * linux-thread-db.c: Likewise.
11319         * main.c: Likewise.
11320         * nto-tdep.c: Likewise.
11321         * objfiles.c: Likewise.
11322         * source.c: Likewise.
11323         * symtab.c: Likewise.
11324         * utils.c: Include "common/pathstuff.h".
11325         (gdb_realpath): Move to "common/pathstuff.c".
11326         (gdb_realpath_keepfile): Likewise.
11327         (gdb_abspath): Likewise.
11328         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11329         (gdb_realpath_keepfile): Likewise.
11330         (gdb_abspath): Likewise.
11331
11332 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11333
11334         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11335         wildcard process pid for super_resume for kernels with a
11336         specific bug.
11337
11338 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11339
11340         * compile/compile.c (get_args): Add additional comments
11341         explaining function.
11342
11343 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11344             Tom Tromey  <tom@tromey.com>
11345
11346         * target.h (memory_write_request_s): Remove typedef.  Don't define
11347         VEC.
11348         (target_write_memory_blocks): Change argument to std::vector.
11349         (struct memory_write_request): Add constructor.
11350         * target-memory.c (compare_block_starting_address): Return bool.
11351         Change argument types.
11352         (claim_memory): Change arguments to use std::vector.
11353         (split_regular_and_flash_blocks, blocks_to_erase)
11354         (compute_garbled_blocks): Likewise.
11355         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11356         (target_write_memory_blocks): Change argument to std::vector.
11357         * symfile.c (struct load_section_data): Add constructor and
11358         destructor.  Use std::vector for "requests".
11359         (struct load_progress_data): Add initializers.
11360         (load_section_callback): Update.  Use "new".
11361         (clear_memory_write_data): Remove.
11362         (generic_load): Update.
11363
11364 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11365
11366         * arch/aarch64.h: Use common/tdesc.h.
11367
11368 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11369
11370         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11371         architecture with a 64-bit ABI.
11372
11373 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11374
11375         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11376         ahead of target description loading.
11377
11378 2018-02-26  Tom Tromey  <tom@tromey.com>
11379
11380         * stack.c (backtrace_command_1): Update.
11381         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11382         of "flags".
11383         * python/py-framefilter.c (py_print_frame)
11384         (gdbpy_apply_frame_filter): Change type of "flags".
11385         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11386         of "flags".
11387         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11388         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11389         * extension.h (enum frame_filter_flag): Rename from
11390         frame_filter_flags.
11391         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11392         (apply_ext_lang_frame_filter): Change type of "flags".
11393         * extension.c (apply_ext_lang_frame_filter): Change type of
11394         "flags".
11395         * extension-priv.h (struct extension_language_ops)
11396         <apply_frame_filter>: Change type of "flags".
11397
11398 2018-02-26  Tom Tromey  <tom@tromey.com>
11399
11400         PR python/16497:
11401         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11402         off-by-one in py_end computation.
11403         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11404         PRINT_MORE_FRAMES.
11405         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11406         constant.
11407
11408 2018-02-26  Tom Tromey  <tom@tromey.com>
11409
11410         * dwarf2read.c (struct variant_field): New.
11411         (struct nextfield) <variant>: New field.
11412         (dwarf2_add_field): Handle DW_TAG_variant_part.
11413         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11414         discriminated union.
11415         (read_structure_type): Handle DW_TAG_variant_part.
11416         (handle_struct_member_die): New function, extracted from
11417         process_structure_scope.  Handle DW_TAG_variant.
11418         (process_structure_scope): Handle discriminated unions.  Call
11419         handle_struct_member_die.
11420
11421 2018-02-26  Tom Tromey  <tom@tromey.com>
11422
11423         * rust-lang.h (rust_last_path_segment): Declare.
11424         * rust-lang.c (rust_last_path_segment): Now public.  Change
11425         contract.
11426         (struct disr_info): Remove.
11427         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11428         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11429         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11430         (rust_enum_p, rust_enum_variant): New function.
11431         (rust_underscore_fields): Remove "offset" parameter.
11432         (rust_print_enum): New function.
11433         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11434         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11435         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11436         enums.
11437         (rust_internal_print_type): New function, from rust_print_type.
11438         Remove enum code.
11439         (rust_print_type): Call rust_internal_print_type.
11440         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11441         Update enum handling.
11442         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11443         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11444         (rust_union_quirks): New functions.
11445         (process_full_comp_unit, process_full_type_unit): Call
11446         rust_union_quirks.
11447         (process_structure_scope): Update rust_unions if necessary.
11448
11449 2018-02-26  Tom Tromey  <tom@tromey.com>
11450
11451         * value.h (value_union_variant): Declare.
11452         * valops.c (value_union_variant): New function.
11453         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11454         (struct discriminant_info): New.
11455         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11456         enumerator.
11457         (struct main_type) <flag_discriminated_union>: New field.
11458
11459 2018-02-26  Tom Tromey  <tom@tromey.com>
11460
11461         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11462         unittests/unpack-selftests.c.
11463         * unittests/unpack-selftests.c: New file.
11464         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11465
11466 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11467
11468         * dwarf2read.c (struct partial_die_info) <read>: New method.
11469         (read_partial_die): Remove the declaration.
11470         (load_partial_dies): Update.
11471         (partial_die_info::partial_die_info):
11472         (read_partial_die): Change it to partial_die_info::read.
11473
11474 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11475
11476         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11477         (fixup_partial_die): Remove declaration.
11478         (scan_partial_symbols): Update.
11479         (partial_die_parent_scope): Likewise.
11480         (partial_die_full_name): Likewise.
11481         (fixup_partial_die): Change it to partial_die_info::fixup.
11482
11483 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11484
11485         * dwarf2read.c (read_partial_die): Update the declaration.
11486         (load_partial_dies): Caller update.
11487         (read_partial_die): Remove one argument abbrev_len.
11488
11489 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11490
11491         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11492         assignment operator.
11493         (load_partial_dies): Use ctor and copy ctor.
11494         (read_partial_die): Update.
11495         (dwarf2_cu::find_partial_die): Use ctor.
11496
11497 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11498
11499         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11500         (find_partial_die_in_comp_unit): Change it to
11501         dwarf2_cu::find_partial_die.
11502         (find_partial_die): Update.
11503
11504 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11505
11506         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11507         is NULL.
11508
11509 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11510
11511         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11512
11513 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11514
11515         * arch/amd64.h: Use common/tdesc.h.
11516         * arch/i386.c: Likewise.
11517         * arch/i386.h: Likewise.
11518         * arch/tic6x.c: Likewise.
11519         * arch/tdesc.h: Move file from here...
11520         * common/tdesc.h: ...to here.
11521         * features/aarch64-core.c: Regenerate.
11522         * features/aarch64-fpu.c: Regenerate.
11523         * features/i386/32bit-avx.c: Regenerate.
11524         * features/i386/32bit-avx512.c: Regenerate.
11525         * features/i386/32bit-core.c: Regenerate.
11526         * features/i386/32bit-linux.c: Regenerate.
11527         * features/i386/32bit-mpx.c: Regenerate.
11528         * features/i386/32bit-pkeys.c: Regenerate.
11529         * features/i386/32bit-sse.c: Regenerate.
11530         * features/i386/64bit-avx.c: Regenerate.
11531         * features/i386/64bit-avx512.c: Regenerate.
11532         * features/i386/64bit-core.c: Regenerate.
11533         * features/i386/64bit-linux.c: Regenerate.
11534         * features/i386/64bit-mpx.c: Regenerate.
11535         * features/i386/64bit-pkeys.c: Regenerate.
11536         * features/i386/64bit-segments.c: Regenerate.
11537         * features/i386/64bit-sse.c: Regenerate.
11538         * features/i386/x32-core.c: Regenerate.
11539         * features/tic6x-c6xp.c: Regenerate.
11540         * features/tic6x-core.c: Regenerate.
11541         * features/tic6x-gp.c: Regenerate.
11542         * target-descriptions.c: Use common/tdesc.h.
11543         * target-descriptions.h: Likewise.
11544
11545 2018-02-24  Tom Tromey  <tom@tromey.com>
11546
11547         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11548         (try_thread_db_load_from_dir, thread_db_load_search): Use
11549         std::string.
11550         (info_auto_load_libthread_db_compare): Return bool.  Change
11551         argument types.
11552         (info_auto_load_libthread_db): Use std::vector, std::string.
11553         Remove cleanups.
11554
11555 2018-02-24  Tom Tromey  <tom@tromey.com>
11556
11557         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11558         std::string.
11559         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11560         std::string*.
11561         * gdbarch.c: Rebuild.
11562         * gdbarch.h: Rebuild.
11563         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11564         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11565         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11566         std::string*.
11567
11568 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11569
11570         * gdbtypes.h (sect_offset): Change type to uint64_t.
11571         (sect_offset_str): New function.
11572         * dwarf2read.c (create_addrmap_from_aranges): Use
11573         sect_offset_str.
11574         (error_check_comp_unit_head): Likewise.
11575         (create_debug_type_hash_table): Likewise.
11576         (read_cutu_die_from_dwo): Likewise.
11577         (init_cutu_and_read_dies): Likewise.
11578         (init_cutu_and_read_dies_no_follow): Likewise.
11579         (process_psymtab_comp_unit_reader): Likewise.
11580         (partial_die_parent_scope): Likewise.
11581         (peek_die_abbrev): Likewise.
11582         (process_queue): Likewise.
11583         (dwarf2_physname): Likewise.
11584         (read_namespace_alias): Likewise.
11585         (read_import_statement): Likewise.
11586         (create_dwo_cu_reader): Likewise.
11587         (create_cus_hash_table): Likewise.
11588         (lookup_dwo_cutu): Likewise.
11589         (inherit_abstract_dies): Likewise.
11590         (read_func_scope): Likewise.
11591         (read_call_site_scope): Likewise.
11592         (dwarf2_add_member_fn): Likewise.
11593         (read_common_block): Likewise.
11594         (read_module_type): Likewise.
11595         (read_typedef): Likewise.
11596         (read_subrange_type): Likewise.
11597         (load_partial_dies): Likewise.
11598         (read_partial_die): Likewise.
11599         (find_partial_die): Likewise.
11600         (read_str_index): Likewise.
11601         (dwarf2_string_attr): Likewise.
11602         (build_error_marker_type): Likewise.
11603         (lookup_die_type): Likewise.
11604         (dump_die_shallow): Likewise.
11605         (follow_die_ref): Likewise.
11606         (dwarf2_fetch_die_loc_sect_off): Likewise.
11607         (dwarf2_fetch_constant_bytes): Likewise.
11608         (follow_die_sig): Likewise.
11609         (get_signatured_type): Likewise.
11610         (get_DW_AT_signature_type): Likewise.
11611         (dwarf2_find_containing_comp_unit): Likewise.
11612         (set_die_type): Likewise.
11613
11614 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11615
11616         * arch/aarch64.c: Include "common-defs.h".
11617         * arch/amd64.c: Likewise.
11618         * arch/i386.c: Likewise.
11619
11620 2018-02-21  Tom Tromey  <tom@tromey.com>
11621
11622         * value.h: (extract_field_op): Update.
11623         * eval.c (extract_field_op): Return a const char *.
11624         * expression.h (parse_expression_for_completion): Update.
11625         * completer.c (complete_expression): Update.
11626         (add_struct_fields): Make fieldname const.
11627         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11628         (mark_completion_tag, parse_exp_in_context_1): Update.
11629         (parse_expression_for_completion): Change "name" to
11630         unique_xmalloc_ptr*.
11631
11632 2018-02-21  Tom Tromey  <tom@tromey.com>
11633
11634         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11635
11636 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11637
11638         * avr-tdep.c (avr_read_pc): Change parameter type to
11639         readable_regcache.
11640         * gdbarch.sh (read_pc): Likewise.
11641         * gdbarch.c: Re-generated.
11642         * gdbarch.h: Re-generated.
11643         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11644         readable_regcache.
11645         * ia64-tdep.c (ia64_read_pc): Likewise.
11646         * mips-tdep.c (mips_read_pc): Likewise.
11647         * spu-tdep.c (spu_read_pc): Likewise.
11648
11649 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11650
11651         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11652         * regcache-dump.c: New file.
11653         * regcache.c: Move register_dump to regcache-dump.c.
11654         (maintenance_print_registers): Likewise.
11655         (maintenance_print_raw_registers): Likewise.
11656         (maintenance_print_cooked_registers): Likewise.
11657         (maintenance_print_register_groups): Likewise.
11658         (maintenance_print_remote_registers): Likewise.
11659         (_initialize_regcache): Likewise.
11660         * regcache.h (register_dump): Moved from regcache.c.
11661
11662 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11663
11664         * regcache.c (regcache::regcache): Update.
11665         (regcache::invalidate): Move it to detached_regcache::invalidate.
11666         (get_thread_arch_aspace_regcache): Update.
11667         (regcache::raw_update): Update.
11668         (regcache::cooked_read): Remove some code.
11669         (regcache::cooked_read_value): Likewise.
11670         (regcache::raw_write): Remove assert on m_readonly_p.
11671         (regcache::raw_supply_integer): Move it to
11672         detached_regcache::raw_supply_integer.
11673         (regcache::raw_supply_zeroed): Likewise.
11674         * regcache.h (detached_regcache) <raw_supply_integer>: New
11675         declaration.
11676         <raw_supply_zeroed, invalidate>: Likewise.
11677         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11678         <invalidate>: Likewise.
11679         <m_readonly_p>: Removed.
11680
11681 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11682
11683         * infcmd.c (get_return_value): Let stop_regs point to
11684         get_current_regcache.
11685         * regcache.c (regcache::regcache): Remove.
11686         (register_dump_reg_buffer): New class.
11687         (regcache_print): Adjust.
11688         * regcache.h (regcache): Remove constructors.
11689
11690 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11691
11692         * regcache.c (class register_dump): New class.
11693         (register_dump_regcache, register_dump_none): New class.
11694         (register_dump_remote, register_dump_groups): New class.
11695         (regcache_print): Update.
11696         * regcache.h (regcache_dump_what): Move it to regcache.c.
11697         (regcache) <dump>: Remove.
11698
11699 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11700
11701         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11702          reg_buffer_rw *.
11703         (jit_unwind_reg_set_impl): Call raw_supply.
11704         (jit_frame_sniffer): Use reg_buffer_rw.
11705         * record-full.c (record_full_core_regbuf): Change its type.
11706         (record_full_core_open_1): Use reg_buffer_rw.
11707         (record_full_close): Likewise.
11708         (record_full_core_fetch_registers): Use regcache->raw_supply.
11709         (record_full_core_store_registers): Likewise.
11710         * regcache.c (regcache::get_register_status): Move it to
11711         reg_buffer.
11712         (regcache_raw_set_cached_value): Remove.
11713         (regcache::raw_set_cached_value): Remove.
11714         (regcache::raw_write): Call raw_supply.
11715         (regcache::raw_supply): Move it to reg_buffer_rw.
11716         * regcache.h (regcache_raw_set_cached_value): Remove.
11717         (reg_buffer_rw): New class.
11718
11719 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11720
11721         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11722         readonly_detached_regcache.
11723         (dummy_frame_prev_register): Use regcache->cooked_read.
11724         * frame.c (frame_save_as_regcache): Change return type.
11725         (frame_pop): Update.
11726         * frame.h (frame_save_as_regcache): Update declaration.
11727         * inferior.h (get_infcall_suspend_state_regcache): Update
11728         declaration.
11729         * infrun.c (infcall_suspend_state) <registers>: use
11730         readonly_detached_regcache.
11731         (save_infcall_suspend_state): Don't use regcache_dup.
11732         (get_infcall_suspend_state_regcache): Change return type.
11733         * linux-fork.c (struct fork_info) <savedregs>: Change to
11734         readonly_detached_regcache.
11735         <pc>: New field.
11736         (fork_save_infrun_state): Don't use regcache_dup.
11737         (info_checkpoints_command): Adjust.
11738         * mi/mi-main.c (register_changed_p): Update declaration.
11739         (mi_cmd_data_list_changed_registers): Use
11740         readonly_detached_regcache.
11741         (register_changed_p): Change parameter type to
11742         readonly_detached_regcache.
11743         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11744         readonly_detached_regcache.
11745         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11746         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11747         New.
11748         (regcache::save): Move it to reg_buffer.
11749         (regcache::restore): Change parameter type.
11750         (regcache_dup): Remove.
11751         * regcache.h (reg_buffer) <save>: New method.
11752         (readonly_detached_regcache): New class.
11753         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11754         readonly_detached_regcache.
11755         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11756
11757 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11758
11759         * frame.c (frame_save_as_regcache): Use regcache method save.
11760         (frame_pop): Use regcache method restore.
11761         * infrun.c (restore_infcall_suspend_state): Likewise.
11762         * linux-fork.c (fork_load_infrun_state): Likewise.
11763         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11764         save.
11765         * regcache.c (regcache_save): Remove.
11766         (regcache::restore): More asserts.
11767         (regcache_cpy): Remove.
11768         * regcache.h (regcache_save): Remove the declaration.
11769         (regcache::restore): Move from private to public.
11770         Remove the friend declaration of regcache_cpy.
11771         (regcache_cpy): Remove declaration.
11772
11773 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11774
11775         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11776         parameter type to 'readable_regcache *'.
11777         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11778         * arm-tdep.c (arm_neon_quad_read): Likewise.
11779         (arm_pseudo_read): Likewise.
11780         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11781         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11782         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11783         * gdbarch.c: Re-generated.
11784         * gdbarch.h: Re-generated.
11785         * gdbarch.sh (pseudo_register_read): Change parameter type to
11786         'readable_regcache *'.
11787         (pseudo_register_read_value): Likewise.
11788         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11789         (h8300_pseudo_register_read): Likewise.
11790         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11791         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11792         (i386_pseudo_register_read_into_value): Likewise.
11793         (i386_pseudo_register_read_value): Likewise.
11794         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11795         declaration.
11796         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11797         * m32c-tdep.c (m32c_raw_read): Likewise.
11798         (m32c_read_flg): Likewise.
11799         (m32c_banked_register): Likewise.
11800         (m32c_banked_read): Likewise.
11801         (m32c_sb_read): Likewise.
11802         (m32c_part_read): Likewise.
11803         (m32c_cat_read): Likewise.
11804         (m32c_r3r2r1r0_read): Likewise.
11805         (m32c_pseudo_register_read): Likewise.
11806         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11807         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11808         (mep_pseudo_cr64_read): Likewise.
11809         (mep_pseudo_register_read): Likewise.
11810         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11811         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11812         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11813         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11814         (regcache::cooked_read): Likewise.
11815         (regcache::cooked_read_value): Likewise.
11816         (regcache_cooked_read_signed):
11817         (regcache::cooked_read): Likewise.
11818         * regcache.h (readable_regcache): New class.
11819         (regcache): Inherit readable_regcache.  Move some methods to
11820         readable_regcache.
11821         * rl78-tdep.c (rl78_pseudo_register_read): Change
11822         parameter type to 'readable_regcache *'.
11823         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11824         (e500_pseudo_register_read): Change parameter type to
11825         'readable_regcache *'.
11826         (dfp_pseudo_register_read): Likewise.
11827         (vsx_pseudo_register_read): Likewise.
11828         (efpr_pseudo_register_read): Likewise.
11829         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11830         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11831         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11832         (sh64_pseudo_register_read): Likewise.
11833         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11834         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11835         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11836         (spu_pseudo_register_read): Likewise.
11837         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11838         (xtensa_pseudo_register_read): Likewise.
11839
11840 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11841
11842         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11843         (regcache::arch): Move it to reg_buffer::arch.
11844         (regcache::register_buffer): Likewise.
11845         (regcache::assert_regnum): Likewise.
11846         (regcache::num_raw_registers): Likewise.
11847         * regcache.h (reg_buffer): New class.
11848         (regcache): Inherit reg_buffer.
11849
11850 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11851
11852         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11853         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11854
11855 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11856
11857         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11858
11859 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11860
11861         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11862         (SFILES): Remove common/*.c files.
11863         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11864         * common/common.host: Add common reference.
11865         * configure.ac: Likewise.
11866         * configure: Regenerate.
11867
11868 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11869
11870         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11871         (block_initialize_namespace): Use new.
11872         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11873         (dwarf2_free_objfile): Use delete.
11874         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11875         (copy_type_recursive): Use new.
11876         * gdb_obstack.h (allocate_on_obstack): New.
11877
11878 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11879
11880         PR gdb/22849
11881         * inferior.c (exit_inferior_1): Reset inf->control.
11882
11883 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11884
11885         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11886         declaration.
11887
11888 2018-02-14  Pedro Alves  <palves@redhat.com>
11889
11890         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11891         frame_cleanup_after_sniffer on exception.
11892
11893 2018-02-14  Tom Tromey  <tom@tromey.com>
11894
11895         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11896         const.
11897         (solib_bfd_open): Make pathname const.
11898         * solib.c (solib_bfd_open): Make pathname const.
11899         * solib-spu.c (spu_bfd_fopen): Make name const.
11900         (spu_bfd_open): Make pathname const.
11901         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11902         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11903
11904 2018-02-14  Tom Tromey  <tom@tromey.com>
11905
11906         * symfile.c (symfile_bfd_open): Update.
11907         * source.h (openp, source_full_path_of, find_and_open_source):
11908         Change argument type to unique_xmalloc_ptr.
11909         * source.c (openp): Take a unique_xmalloc_ptr.
11910         (source_full_path_of, find_and_open_source): Likewise.
11911         (open_source_file, symtab_to_fullname): Update.
11912         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11913         unique_xmalloc_ptr.
11914         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11915         (exec_file_find): Update.
11916         * psymtab.c (psymtab_to_fullname): Update.
11917         * nto-tdep.h (nto_find_and_open_solib): Update.
11918         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11919         unique_xmalloc_ptr.
11920         * exec.c (exec_file_attach): Update.
11921         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11922         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11923
11924 2018-02-14  Tom Tromey  <tom@tromey.com>
11925
11926         * solib.c: Include source.h.
11927         * nto-tdep.c: Include source.h.
11928         * mi/mi-cmd-env.c: Include source.h.
11929         * infcmd.c: Include source.h.
11930         * exec.c: Include source.h.
11931         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11932         (add_path, directory_switch, source_path, init_source_path): Move
11933         declarations...
11934         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11935         (add_path, directory_switch, source_path, init_source_path):
11936         ...here.
11937
11938 2018-02-14  Tom Tromey  <tom@tromey.com>
11939
11940         * solist.h (exec_file_find, solib_find): Return
11941         unique_xmalloc_ptr.
11942         (solib_bfd_fopen): Take a const char *.
11943         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11944         (exec_file_find, solib_find): Likewise.
11945         (solib_bfd_fopen): Do not take ownership of "pathname".
11946         (solib_bfd_open): Use unique_xmalloc_ptr.
11947         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11948         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11949         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11950         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11951
11952 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11953
11954         * ada-lang.c (name_match_type_from_name): Remove reference to
11955         ada_name_for_lookup in function's documentation.
11956         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11957
11958 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11959
11960         * defs.h (enum openp_flags): New enum.
11961         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11962         Move to enum openp_flags.
11963         (openp_flags): New enum flags.
11964         (openp): Change parameter type to openp_flags.
11965         * source.c (openp): Change parameter type to openp_flags.
11966         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11967         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11968
11969 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11970
11971         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11972         per-command.
11973
11974 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11975
11976         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11977         into...
11978         (class dwarf2_queue_guard): ...the destructor of this new class.
11979         (dw2_do_instantiate_symtab): Create instance of the new class
11980         dwarf2_queue_guard, remove cleanup.
11981
11982 2018-02-09  Tom Tromey  <tom@tromey.com>
11983
11984         * source.c (find_source_lines): Don't reference past the end of
11985         the vector.
11986
11987 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11988
11989         * remote.c (remote_btrace_maybe_reopen): Change error message.
11990         * btrace.c (btrace_enable): Likewise.
11991         (parse_xml_btrace): Likewise.
11992         (parse_xml_btrace_conf): Likewise.
11993
11994 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11995
11996         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11997         (linux_enable_pt, linux_enable_bts): Call
11998         diagnose_perf_event_open_fail.
11999
12000 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12001
12002         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12003         Remove parameter and change return type.  Update callers.  Move it.
12004         (linux_enable_bts, linux_enable_pt): Improve error message.
12005         (linux_enable_pt): Remove zero buffer size check.
12006         (linux_enable_btrace): Improve error messages.  Remove NULL return
12007         check.
12008
12009 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12010
12011         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12012         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12013         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12014         (linux_supports_pt, linux_supports_btrace): Remove.
12015         (linux_enable_bts): Call cpu_supports_bts.
12016         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12017         * remote.c (remote_supports_btrace): Remove.
12018         (init_remote_ops): Remove remote_supports_btrace.
12019         * target-delegates.c: Regenerated.
12020         * target.c (target_supports_btrace): Remove.
12021         * target.h (target_ops) <to_supports_btrace>: Remove
12022         (target_supports_btrace): Remove.
12023         * x86-linux-nat.c (x86_linux_create_target): Remove
12024         linux_supports_btrace.
12025
12026 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12027
12028         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12029         btrace failed.
12030         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12031         exception and use message in own exception.
12032
12033 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12034
12035         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12036         (perf_event_pt_event_type): Use gdb_file_up.
12037         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12038         scoped_fd, and scoped_mmap.
12039
12040 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12041
12042         * common/scoped_mmap.h: New.
12043         * unittests/scoped_mmap-selftest.c: New.
12044         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12045         unittests/scoped_mmap-selftest.c.
12046
12047 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12048
12049         * common/scoped_fd.h: New.
12050         * unittests/scoped_fd-selftest.c: New.
12051         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12052         unittests/scoped_fd-selftest.c.
12053
12054 2018-02-09  Tom Tromey  <tom@tromey.com>
12055
12056         * auto-load.c (auto_load_section_scripts): Use
12057         gdb::unique_xmalloc_ptr.
12058
12059 2018-02-09  Tom Tromey  <tom@tromey.com>
12060
12061         * auto-load.c (execute_script_contents): Use std::string.
12062
12063 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12064
12065         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12066         Python function, rather than a new command.
12067
12068 2018-02-08  Tom Tromey  <tom@tromey.com>
12069
12070         * solib.c (solib_find_1): Use std::string.
12071         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12072
12073 2018-02-08  Tom Tromey  <tom@tromey.com>
12074
12075         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12076
12077 2018-02-08  Tom Tromey  <tom@tromey.com>
12078
12079         * source.c (find_source_lines): Use gdb::def_vector.
12080
12081 2018-02-08  Tom Tromey  <tom@tromey.com>
12082
12083         * macrocmd.c (struct temporary_macro_definition): New.
12084         (macro_define_command): Use temporary_macro_definition.  Remove
12085         cleanups.
12086         (free_macro_definition_ptr): Remove.
12087
12088 2018-02-08  Tom Tromey  <tom@tromey.com>
12089
12090         * macroexp.c (maybe_expand): Use std::string.
12091
12092 2018-02-08  Tom Tromey  <tom@tromey.com>
12093
12094         * macroexp.c (struct macro_buffer): Add initializers for some
12095         members.
12096         (init_buffer, init_shared_buffer, free_buffer)
12097         (free_buffer_return_text): Remove.
12098         (macro_buffer): New constructors.
12099         (~macro_buffer): New destructor.
12100         (macro_buffer::set_shared): New method.
12101         (macro_buffer::resize_buffer, macro_buffer::appendc)
12102         (macro_buffer::appendmem): Now methods, not free functions.
12103         (set_token, append_tokens_without_splicing, stringify)
12104         (macro_stringify): Update.
12105         (gather_arguments): Change return type.  Remove argc_p argument,
12106         add args_ptr argument.  Use std::vector.
12107         (substitute_args): Remove argc argument.  Accept std::vector.
12108         (expand): Update.  Use std::vector.
12109         (scan, macro_expand, macro_expand_next): Update.
12110
12111 2018-02-08  Tom Tromey  <tom@tromey.com>
12112
12113         * symtab.c (default_collect_symbol_completion_matches_break_on):
12114         Use unique_xmalloc_ptr.
12115         * macroscope.h: (sal_macro_scope, user_macro_scope)
12116         (default_macro_scope): Return unique_xmalloc_ptr.
12117         * macroscope.c (sal_macro_scope, user_macro_scope)
12118         (default_macro_scope): Return unique_xmalloc_ptr.
12119         * macroexp.h (macro_expand, macro_expand_once): Return
12120         unique_xmalloc_ptr.
12121         * macroexp.c (macro_expand, macro_expand_once): Return
12122         unique_xmalloc_ptr.
12123         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12124         (info_macro_command, info_macros_command): Use
12125         unique_xmalloc_ptr.
12126         * compile/compile-c-support.c (write_macro_definitions): Use
12127         unique_xmalloc_ptr.
12128         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12129
12130 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12131
12132         * value.c (value_static_field): Assign field type instead of
12133         containing type when returning an optimized out value.
12134
12135 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12136
12137         * ft32-tdep.c (ft32_read_pc): Remove.
12138         (ft32_write_pc): Remove.
12139         (ft32_gdbarch_init): Update.
12140         * m32r-tdep.c (m32r_read_pc): Remove.
12141         (m32r_gdbarch_init): Update.
12142         * mep-tdep.c (mep_read_pc): Remove.
12143         (mep_gdbarch_init): Update.
12144         * microblaze-tdep.c (microblaze_write_pc): Remove.
12145         (microblaze_gdbarch_init): Update.
12146         * mn10300-tdep.c (mn10300_read_pc): Remove.
12147         (mn10300_write_pc): Remove.
12148         (mn10300_gdbarch_init): Update.
12149         * moxie-tdep.c (moxie_read_pc): Remove.
12150         (moxie_write_pc): Remove.
12151         (moxie_gdbarch_init): Update.
12152
12153 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12154
12155         * expprint.c (print_subexp_standard): Handle
12156         OP_F77_UNDETERMINED_ARGLIST.
12157         (dump_subexp_body_standard): Likewise.
12158
12159 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12160
12161         * target-descriptions.c (tdesc_element_visitor) Add empty
12162         implementations.
12163         (tdesc_type): Move make_gdb_type from here.
12164         (tdesc_type_builtin): Likewise.
12165         (tdesc_type_vector): Likewise.
12166         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12167         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12168         (make_gdb_type_union): Likewise.
12169         (make_gdb_type_flags): Likewise.
12170         (make_gdb_type_enum): Likewise.
12171         (make_gdb_type): New function.
12172         (tdesc_register_type): Use static make_gdb_type.
12173
12174 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12175
12176         * infcmd.c (default_print_one_register_info): Align natural-format
12177         column values consistently one under another.
12178         (pad_to_column): New function.
12179
12180 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12181
12182         * dwarf2read.c (dwarf2_physname): Move commment.
12183
12184 2018-02-01  Leszek Swirski  <leszeks@google.com>
12185
12186         * varobj.c (varobj_formatted_print_options): Allow recursive
12187         pretty printing if pretty printing is enabled.
12188
12189 2018-02-01  Leszek Swirski  <leszeks@google.com>
12190
12191         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12192         names after a structop as a filename.
12193
12194 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12195
12196         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12197         (arm_record_coproc_data_proc): Likewise.
12198
12199 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12200
12201         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12202
12203 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12204
12205         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12206         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12207
12208 2018-01-31  Pedro Alves  <palves@redhat.com>
12209
12210         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12211         * inflow.c (child_terminal_save_inferior): Wrap reference to
12212         tcgetpgrp in HAVE_TERMIOS_H.
12213         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12214         _WIN32.
12215         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12216         always iterate over all inferiors.
12217         (gdbsim_cntrl_c): Adjust.
12218         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12219
12220 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12221
12222         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12223         index type is objfile-owned if the element type is as well.
12224
12225 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12226
12227         GDB 8.1 released.
12228
12229 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12230
12231         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12232         "features/s390x-linux64.c".
12233         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12234         s390_linux32 and s390x_linux64.
12235         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12236         default tdesc.
12237         * s390-tdep.c: Include "features/s390-linux32.c" and
12238         "features/s390x-linux64.c".
12239         (s390_tdesc_valid): Add check for tdesc_has_registers.
12240         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12241         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12242         tdesc_s390x_linux64.
12243         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12244         tdesc_s390x_linux64 to...
12245         * s390-tdep.h: ...here.
12246
12247 2018-01-30  Pedro Alves  <palves@redhat.com>
12248
12249         PR gdb/13211
12250         * config.in, configure: Regenerate.
12251         * configure.ac: Check for getpgid.
12252         * go32-nat.c (go32_pass_ctrlc): New.
12253         (go32_target): Install it.
12254         * inf-child.c (inf_child_target): Install
12255         child_terminal_save_inferior, child_pass_ctrlc and
12256         child_interrupt.
12257         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12258         (inf_ptrace_target): No longer install it.
12259         * infcmd.c (interrupt_target_1): Adjust.
12260         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12261         (child_interrupt): Declare.
12262         (inferior::terminal_state): New.
12263         * inflow.c (struct terminal_info): Update comments.
12264         (inferior_process_group): Delete.
12265         (terminal_is_ours): Delete.
12266         (gdb_tty_state): New.
12267         (child_terminal_init): Adjust.
12268         (is_gdb_terminal, sharing_input_terminal_1)
12269         (sharing_input_terminal): New functions.
12270         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12271         Set the process's actual process group in the foreground if
12272         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12273         mark terminal as the inferior's if not sharing GDB's terminal.
12274         Don't check attach_flag.
12275         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12276         pass down a target_terminal_state.
12277         (child_terminal_save_inferior): New, factored out from ...
12278         (child_terminal_ours_1): ... this.  Handle
12279         target_terminal_state::is_ours_for_output.
12280         (child_interrupt, child_pass_ctrlc): New.
12281         (inflow_inferior_exit): Clear the inferior's terminal_state.
12282         (copy_terminal_info): Copy the inferior's terminal state.
12283         (_initialize_inflow): Remove reference to terminal_is_ours.
12284         * inflow.h (inferior_process_group): Delete.
12285         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12286         * procfs.c (procfs_target): Don't install procfs_interrupt.
12287         (procfs_interrupt): Delete.
12288         * remote.c (remote_serial_quit_handler): Adjust.
12289         (remote_interrupt): Remove ptid parameter.  Adjust.
12290         * target-delegates.c: Regenerate.
12291         * target.c: Include "terminal.h".
12292         (target_terminal::terminal_state): Rename to ...
12293         (target_terminal::m_terminal_state): ... this.
12294         (target_terminal::init): Adjust.
12295         (target_terminal::inferior): Adjust to per-inferior
12296         terminal_state.
12297         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12298         (target_terminal::ours, target_terminal::ours_for_output): Use
12299         target_terminal_is_ours_kind.
12300         (target_interrupt): Remove ptid parameter.  Adjust.
12301         (default_target_pass_ctrlc): Adjust.
12302         * target.h (target_ops::to_terminal_save_inferior): New field.
12303         (target_ops::to_interrupt): Remove ptid_t parameter.
12304         (target_interrupt): Remove ptid_t parameter.  Update comment.
12305         (target_pass_ctrlc): Update comment.
12306         * target/target.h (target_terminal_state): New scoped enum,
12307         factored out of ...
12308         (target_terminal::terminal_state): ... here.
12309         (target_terminal::inferior): Update comments.
12310         (target_terminal::restore_inferior): New.
12311         (target_terminal::is_inferior, target_terminal::is_ours)
12312         (target_terminal::is_ours_for_output): Adjust.
12313         (target_terminal::scoped_restore_terminal_state): Adjust to
12314         rename, and call restore_inferior() instead of inferior().
12315         (target_terminal::scoped_restore_terminal_state::m_state): Change
12316         type.
12317         (target_terminal::terminal_state): Rename to ...
12318         (target_terminal::m_terminal_state): ... this and change type.
12319
12320 2018-01-30  Pedro Alves  <palves@redhat.com>
12321
12322         * linux-nat.c (wait_for_signal): New function.
12323         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12324         directly.
12325         (async_terminal_is_ours)
12326         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12327         (linux_nat_add_target): Don't override
12328         to_terminal_inferior/to_terminal_ours.
12329
12330 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12331
12332         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12333
12334 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12335
12336         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12337         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12338         dwarf2_per_objfile_free here.
12339         (dwarf2_per_objfile_free): Remove.
12340         (_initialize_dwarf2_read): Don't register
12341         dwarf2_per_objfile_free as a registry cleanup.
12342
12343 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12344
12345         Avoid compilation errors in MinGW native builds
12346
12347         The error is triggered by including python-internal.h, and the
12348         error message is:
12349
12350              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12351                       from build-gnulib/import/math.h:27,
12352                       from d:/usr/Python26/include/pyport.h:235,
12353                       from d:/usr/Python26/include/Python.h:58,
12354                       from python/python-internal.h:94,
12355                       from python/py-arch.c:24:
12356              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12357         using ::hypot;
12358                 ^~~~~
12359
12360         This happens because Python headers define 'hypot' to expand t
12361         '_hypot' in the Windows builds.
12362         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12363         'hypoth'.  This avoids a compilation error.
12364
12365 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12366
12367         * MAINTAINERS (Write After Approval): Fix ordering.
12368
12369 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12370
12371         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12372
12373 2018-01-26  Alan Modra  <amodra@gmail.com>
12374
12375         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12376         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12377         Remove nop.  Make const.  Comment.
12378         (powerpc32_plt_stub_so_2): New.
12379         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12380         Correct count.  Update uses.
12381         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12382         Move common code reading PLT entry word.  Correct
12383         powerpc32_plt_stub PLT address calculation.
12384         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12385         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12386         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12387         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12388         (ppc64_standard_linkage8): Likewise.
12389         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12390         Correct insns description.
12391         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12392
12393 2018-01-24  Pedro Alves  <palves@redhat.com>
12394
12395         GCC PR libstdc++/83906
12396         * gdbtypes.c (operator==(const dynamic_prop &,
12397         const dynamic_prop &)): New.
12398         (operator==(const range_bounds &, const range_bounds &)): New.
12399         (check_types_equal): Use them instead of memcmp.
12400         * gdbtypes.h (operator==(const dynamic_prop &,
12401         const dynamic_prop &)): Declare.
12402         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12403         (operator==(const range_bounds &, const range_bounds &)): Declare.
12404         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12405
12406 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12407
12408         * s390-linux-tdep.c (s390_record_address_mask)
12409         (s390_record_calc_disp_common, s390_record_calc_disp)
12410         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12411         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12412         (s390_process_record): Move to s390-tdep.c.
12413         (s390_linux_init_abi_any): Adjust.
12414         * s390-tdep.c (s390_record_address_mask)
12415         (s390_record_calc_disp_common, s390_record_calc_disp)
12416         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12417         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12418         (s390_process_record): Moved from s390-linux-tdep.c
12419         (s390_gdbarch_init): Adjust.
12420
12421 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12422
12423         * s390-linux-nat.c (s390-tdep.h): New include.
12424         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12425         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12426         (ALLDEPFILES): Add s390-tdep.c.
12427         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12428         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12429         * s390-tdep.h: ...this.  New file.
12430         * s390-linux-tdep.c (s390-tdep.h): New include.
12431         (_initialize_s390_tdep): Rename to...
12432         (_initialize_s390_linux_tdep): ...this and adjust.
12433         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12434         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12435         s390-tdep.h.
12436         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12437         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12438         (s390_is_partial_instruction, s390_software_single_step)
12439         (is_non_branch_ril, s390_displaced_step_copy_insn)
12440         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12441         (s390_prologue_data, s390_addr, s390_store, s390_load)
12442         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12443         (s390_register_call_saved, s390_guess_tracepoint_registers)
12444         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12445         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12446         (s390_pseudo_register_name, s390_pseudo_register_type)
12447         (s390_pseudo_register_read, s390_pseudo_register_write)
12448         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12449         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12450         (s390_addr_bits_remove, s390_address_class_type_flags)
12451         (s390_address_class_type_flags_to_name)
12452         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12453         (s390_function_arg_float, s390_function_arg_vector)
12454         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12455         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12456         (s390_frame_align, s390_register_return_value, s390_return_value)
12457         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12458         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12459         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12460         (s390_trad_frame_prev_register, s390_unwind_cache)
12461         (s390_prologue_frame_unwind_cache)
12462         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12463         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12464         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12465         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12466         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12467         (s390_frame_base_address, s390_local_base_address)
12468         (s390_frame_base, s390_gcc_target_options)
12469         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12470         (s390_validate_reg_range, s390_tdesc_valid)
12471         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12472         * s390-tdep.c: ...this.  New file.
12473
12474 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12475
12476         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12477         (s390_process_record, s390_gdbarch_tdep_alloc)
12478         (s390_linux_init_abi_any): Use/set new hook.
12479
12480 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12481
12482         * s390-linux-tdep.c (osabi.h): New include.
12483         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12484         (s390_linux_init_abi_any): New functions.
12485         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12486
12487 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12488
12489         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12490         tdesc_has_registers check
12491
12492 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12493
12494         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12495         (s390_validate_reg_range): New macro.
12496         (s390_gdbarch_init): Adjust.
12497
12498 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12499
12500         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12501         (s390_gdbarch_tdep_alloc): Adjust.
12502         (s390_gdbarch_init): Adjust.
12503
12504 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12505
12506         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12507         <have_tdb>: Change type to bool.
12508         (s390_gdbarch_tdep_alloc): Adjust.
12509         (s390_gdbarch_init): Adjust.
12510
12511 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12512
12513         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12514         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12515         (s390_gdbarch_tdep_alloc): New function.
12516         (s390_gdbarch_init): Allocate tdep at start and use its fields
12517         instead of separate variables.
12518
12519 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12520
12521         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12522         when looking for cached gdbarch and add comment for remaining.
12523
12524 2018-01-22  Pedro Alves  <palves@redhat.com>
12525             Sergio Durigan Junior  <sergiodj@redhat.com>
12526
12527         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12528         case.
12529
12530 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12531
12532         * MAINTAINERS: Update my company e-mail address.
12533
12534 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12535
12536         * regcache.c (cooked_write_test): New function.
12537         (_initialize_regcache): Register the test.
12538
12539 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12540
12541         * ia64-tdep.c (ia64_pseudo_register_read): Call
12542         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12543         * m32c-tdep.c (m32c_cat_read): Likewise.
12544         (m32c_r3r2r1r0_read): Likewise.
12545         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12546         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12547
12548 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12549
12550         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12551         method raw_read instead of regcache_raw_read.
12552         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12553         * arm-tdep.c (arm_neon_quad_read): Likewise.
12554         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12555         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12556         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12557         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12558         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12559         (i386_pseudo_register_read_into_value): Likewise.
12560         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12561         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12562         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12563         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12564         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12565         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12566         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12567         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12568         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12569
12570 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12571
12572         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12573         * configure.tgt: Remove target mt.
12574         * mt-tdep.c: Remove.
12575         * regcache.c (cooked_read_test): Remove the check for mt.
12576
12577 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12578
12579         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12580         instead of gdbarch_pseudo_register_read_value.
12581
12582 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12583
12584         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12585         language is Ada.
12586
12587 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12588
12589         * linespec.c (create_sals_line_offset): Remove code that preserved
12590         the symtab_and_line's line number.
12591
12592 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12593
12594         * varobj.c (varobj_create): Don't set valid_block when creating a
12595         floating varobj.
12596
12597 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12598
12599         * varobj.c (varobj_create): Remove out of date comment.
12600
12601 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12602
12603         PR mi/20395
12604         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12605         updating innermost block.
12606         * parse.c (innermost_block_tracker::update): Take extra type
12607         parameter, and check types match before updating innermost block.
12608         (write_dollar_variable): Update innermost block for registers.
12609         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12610         (innermost_block_tracker::innermost_block_tracker): Initialise
12611         m_types member.
12612         (innermost_block_tracker::reset): Take type parameter.
12613         (innermost_block_tracker::update): Take type parameter, and pass
12614         type through as needed.
12615         (innermost_block_tracker::m_types): New member.
12616         * varobj.c (varobj_create): Pass type when reseting innermost
12617         block.
12618
12619 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12620
12621         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12622         * ada-lang.c (resolve_subexp): Likewise.
12623         * breakpoint.c (set_breakpoint_condition) Likewise.
12624         (watch_command_1) Likewise.
12625         * c-exp.y (variable): Likewise.
12626         * d-exp.y (PrimaryExpression): Likewise.
12627         * f-exp.y (variable): Likewise.
12628         * go-exp.y (variable): Likewise.
12629         * m2-exp.y (variable): Likewise.
12630         * objfiles.c (objfile::~objfile): Likewise.
12631         * p-exp.y (variable): Likewise.
12632         * parse.c (innermost_block): Change type.
12633         * parser-defs.h (class innermost_block_tracker): New.
12634         (innermost_block): Change to innermost_block_tracker.
12635         * printcmd.c (display_command): Switch to innermost_block API.
12636         (do_one_display): Likewise.
12637         * rust-exp.y (do_one_display): Likewise.
12638         * symfile.c (clear_symtab_users): Likewise.
12639         * varobj.c (varobj_create): Switch to innermost_block API, replace
12640         use of innermost_block with block stored on varobj object.
12641
12642 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12643
12644         * expression.h (innermost_block): Remove declaration.
12645         * varobj.c: Add 'parser-defs.h' include.
12646
12647 2018-01-19  Tom Tromey  <tom@tromey.com>
12648
12649         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12650         symbols in the static and global blocks.
12651
12652 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12653
12654         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12655         gdb_ptrace.h, and move including gdb_wait.h ...
12656         * nat/linux-ptrace.h: ... to here.
12657
12658 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12659
12660         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12661         inf_ptrace_detach_success.
12662         (inf_ptrace_detach_success): Add inferior parameter, use it
12663         instead of inferior_ptid, pass it to detach_inferior.
12664         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12665         parameter.
12666         * inferior.c (detach_inferior): Add overload that takes an
12667         inferior object.
12668         * inferior.h (detach_inferior): Likewise.
12669         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12670         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12671         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12672
12673 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12674
12675         * target.h (struct target_ops) <to_detach>: Add inferior
12676         parameter.
12677         (target_detach): Likewise.
12678         * target.c (dispose_inferior): Pass inferior down.
12679         (target_detach): Pass inferior down.  Assert that it is equal to
12680         the current inferior.
12681         * aix-thread.c (aix_thread_detach): Pass inferior down.
12682         * corefile.c (core_file_command): Pass current_inferior() down.
12683         * corelow.c (core_detach): Add inferior parameter.
12684         * darwin-nat.c (darwin_detach): Likewise.
12685         * gnu-nat.c (gnu_detach): Likewise.
12686         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12687         * infcmd.c (detach_command): Pass current_inferior() down to
12688         target_detach.
12689         * infrun.c (follow_fork_inferior): Pass parent_inf to
12690         target_detach.
12691         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12692         target_detach.
12693         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12694         * linux-thread-db.c (thread_db_detach): Likewise.
12695         * nto-procfs.c (procfs_detach): Likewise.
12696         * procfs.c (procfs_detach): Likewise.
12697         * record.c (record_detach): Likewise.
12698         * record.h (struct inferior): Forward-declare.
12699         (record_detach): Add inferior parameter.
12700         * remote-sim.c (gdbsim_detach): Likewise.
12701         * remote.c (remote_detach_1): Likewise.
12702         (remote_detach): Likewise.
12703         (extended_remote_detach): Likewise.
12704         * sol-thread.c (sol_thread_detach): Likewise.
12705         * target-debug.h (target_debug_print_inferior_p): New macro.
12706         * target-delegates.c: Re-generate.
12707         * top.c (kill_or_detach): Pass inferior down to target_detach.
12708         * windows-nat.c (windows_detach): Add inferior parameter.
12709
12710 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12711
12712         * target.h (struct target_ops) <to_detach>: Remove args
12713         parameter.
12714         (target_detach): Likewise.
12715         * target.c (dispose_inferior): Adjust.
12716         (target_detach): Remove args parameter, adjust.
12717         * aix-thread.c (aix_thread_detach): Adjust.
12718         * corefile.c (core_file_command): Adjust.
12719         * corelow.c (core_detach): Adjust.
12720         * darwin-nat.c (darwin_detach): Adjust.
12721         * gnu-nat.c (gnu_detach): Adjust.
12722         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12723         * infcmd.c (detach_command): Adjust
12724         * infrun.c (follow_fork_inferior): Adjust.
12725         (handle_vfork_child_exec_or_exit): Adjust.
12726         * linux-fork.c (linux_fork_detach): Remove args parameter.
12727         * linux-fork.h (linux_fork_detach): Likewise.
12728         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12729         * linux-thread-db.c (thread_db_detach): Likewise.
12730         * nto-procfs.c (procfs_detach): Likewise.
12731         * procfs.c (procfs_detach): Likewise.
12732         (do_detach): Remove signo parameter.
12733         * record.c (record_detach): Remove args parameter.
12734         * record.h (record_detach): Likewise.
12735         * remote-sim.c (gdbsim_detach): Likewise.
12736         * remote.c (remote_detach_1): Likewise.
12737         (remote_detach): Likewise.
12738         (extended_remote_detach): Likewise.
12739         * sol-thread.c (sol_thread_detach): Likewise.
12740         * target-delegates.c: Re-generate.
12741         * top.c (struct qt_args) <args>: Remove field.
12742         (kill_or_detach): Don't pass args.
12743         (quit_force): Don't set args.
12744         * windows-nat.c (windows_detach): Remove args parameter.
12745
12746 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12747
12748         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12749         (arm_linux_init_abi): Install it.
12750
12751 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12752
12753         * osabi.c (gdb_osabi_names): Extend the regexp for
12754         arm-linux-gnueabihf.
12755
12756 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12757
12758         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12759         m_abbrevs.
12760         (abbrev_table::add_abbrev): Update.
12761         (abbrev_table::lookup_abbrev): Update.
12762
12763 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12764
12765         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12766
12767 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12768
12769         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12770         to "std::string".
12771
12772 2018-01-17  Tom Tromey  <tom@tromey.com>
12773
12774         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12775
12776 2018-01-17  Tom Tromey  <tom@tromey.com>
12777
12778         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12779         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12780         (create_array_type_with_stride): Update.
12781         * dwarf2read.c (set_die_type): Update.
12782
12783 2018-01-17  Tom Tromey  <tom@tromey.com>
12784
12785         * dwarf2read.c (delayed_method_info): Remove typedef.
12786         (dwarf2_cu::method_info): Now a std::vector.
12787         (add_to_method_list): Update.
12788         (free_delayed_list): Remove.
12789         (compute_delayed_physnames): Update.
12790         (process_full_comp_unit, process_full_type_unit): Clear the method
12791         list.  Remove cleanups.
12792         (psymtab_include_file_name): Add name_holder parameter.  Use
12793         unique_xmalloc_ptr.
12794         (dwarf_decode_lines): Update.
12795
12796 2018-01-17  Tom Tromey  <tom@tromey.com>
12797             Simon Marchi  <simon.marchi@ericsson.com>
12798
12799         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12800         (dwarf2_per_objfile::free_cached_comp_units)
12801         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12802         (init_cutu_and_read_dies_no_follow): Update.
12803         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12804         (dwarf2_cu::~dwarf2_cu): New.
12805         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12806         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12807
12808 2018-01-17  Tom Tromey  <tom@tromey.com>
12809             Simon Marchi  <simon.marchi@ericsson.com>
12810
12811         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12812         (struct die_reader_specs) <abbrev_table>: New member.
12813         (struct abbrev_table): Add constructor.
12814         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12815         <abbrev_obstack>: Now an auto_obstack.
12816         (abbrev_table_up): New typedef.
12817         (init_cu_die_reader): Add abbrev_table parameter.
12818         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12819         Add result_dwo_abbrev_table.
12820         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12821         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12822         Update.
12823         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12824         parameter.
12825         (skip_children): Update.
12826         (abbrev_table::alloc_abbrev): Rename from
12827         abbrev_table_alloc_abbrev.
12828         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12829         (abbrev_table::lookup_abbrev): Rename from
12830         abbrev_table_lookup_abbrev.
12831         (abbrev_table_read_table): Return abbrev_table_up.
12832         (abbrev_table_free, abbrev_table_free_cleanup)
12833         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12834         (load_partial_dies): Update.
12835
12836 2018-01-17  Tom Tromey  <tom@tromey.com>
12837
12838         * dwarf2read.c (dwarf2_compute_name): Update comment.
12839         (read_func_scope, read_variable): Update.
12840         (new_symbol): Remove.
12841         (new_symbol_full): Rename to new_symbol.
12842
12843 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12844
12845         PR gdb/16577
12846         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12847         a warning instead of throwing an error, set section size to 0 and return
12848         NULL.
12849         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12850
12851 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12852
12853         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12854         std::string.
12855         (linux_ptrace_attach_fail_reason_string): Likewise.
12856         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12857         Likewise.
12858         (linux_ptrace_attach_fail_reason_string): Likewise.
12859         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12860
12861 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12862
12863         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12864
12865 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12866
12867         PR gdb/21559
12868         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12869         checking for fs_base/gs_base fields in struct user_regs_struct.
12870         * configure: Regenerate.
12871
12872 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12873
12874         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12875         function.
12876         (aarch64_linux_init_abi): Install it to gdbarch hook
12877         gcc_target_options.
12878
12879 2018-01-15  Pedro Alves  <palves@redhat.com>
12880
12881         * common/signals-state-save-restore.c
12882         (save_original_signals_state): Fix typos.
12883
12884 2017-01-12  Tom Tromey  <tom@tromey.com>
12885             Sergio Durigan Junior  <sergiodj@redhat.com>
12886
12887         * Makefile.in (install-only): Install gdb-add-index.
12888
12889 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12890
12891         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12892
12893 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12894
12895         * infrun.c (keep_going_pass_signal): Clear step-over info when
12896         insert_breakpoints fails.
12897
12898 2018-01-11  Pedro Alves  <palves@redhat.com>
12899
12900         PR gdb/22583
12901         * infrun.c (resume): Rename to ...
12902         (resume_1): ... this.
12903         (resume): Reimplement as wrapper around resume_1.
12904
12905 2018-01-11  Pedro Alves  <palves@redhat.com>
12906
12907         PR remote/22597
12908         * remote.c (remote_parse_stop_reply): Default to the last-set
12909         general thread instead of to 'magic_null_ptid'.
12910
12911 2018-01-10  Pedro Alves  <palves@redhat.com>
12912
12913         * language.h (language_get_symbol_name_matcher): Rename ...
12914         (get_symbol_name_matcher): ... this.
12915         * language.c (language_get_symbol_name_matcher): Ditto.
12916         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12917         callers adjusted.
12918
12919 2018-01-10  Pedro Alves  <palves@redhat.com>
12920
12921         PR gdb/22670
12922         * dwarf2read.c
12923         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12924         Adjust to use language_get_symbol_name_matcher instead of
12925         language_defn::la_get_symbol_name_matcher.
12926         * language.c (language_get_symbol_name_matcher): If in Ada mode
12927         and the lookup name is a verbatim match, return Ada's matcher.
12928         * language.h (language_get_symbol_name_matcher): Adjust comment.
12929         (ada_lookup_name_info::verbatim_p):: New method.
12930
12931 2018-01-10  Pedro Alves  <palves@redhat.com>
12932
12933         PR gdb/22670
12934         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12935         minsym's language is language_auto or language_cplus, pass down
12936         language_ada instead.
12937         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12938
12939 2018-01-10  Pedro Alves  <palves@redhat.com>
12940
12941         PR gdb/22670
12942         * minsyms.c (linkage_name_str): New function.
12943         (iterate_over_minimal_symbols): Use it.
12944
12945 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12946
12947         * NEWS: Document that 'info proc' now works on FreeBSD.
12948
12949 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12950
12951         * configure.ac: Check for kinfo_getfile in libutil.
12952         * configure: Regenerate.
12953         * config.in: Regenerate.
12954         * fbsd-nat.c: Include "fbsd-tdep.h".
12955         (fbsd_fetch_cmdline): New.
12956         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12957         rather than calling error.
12958         (fbsd_info_proc): New.
12959         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12960         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12961         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12962
12963 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12964
12965         * fbsd-nat.c (struct free_deleter): Remove.
12966         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12967
12968 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12969
12970         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12971         NULL for an empty pathname.
12972
12973 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12974
12975         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12976         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12977         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12978         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12979         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12980         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12981         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12982         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12983         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12984         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12985         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12986         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12987         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12988         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12989         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12990
12991 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12992
12993         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12994         (gnu_xfer_auxv): New function.
12995         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12996         TARGET_OBJECT_AUXV.
12997
12998 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12999             Simon Marchi  <simon.marchi@ericsson.com>
13000
13001         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13002         common/selftest.c.
13003         (COMMON_OBS): Remove selftest.o.
13004         * configure.ac: Append selftest-arch.c and common/selftest.c to
13005         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13006         * configure: Re-generated.
13007         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13008         GDB_SELF_TEST.
13009         (maintenance_info_selftests): Likewise.
13010
13011 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13012
13013         * ada-valprint.c (val_print_packed_array_elements): Use
13014         proper number of elements when printing an array indexed
13015         by an enumeration type.
13016
13017 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13018
13019         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13020         (dw2_get_file_names_reader): Adjust.
13021         (lookup_dwo_signatured_type): Adjust.
13022         (lookup_dwp_signatured_type): Adjust.
13023         (lookup_signatured_type): Adjust.
13024         (create_type_unit_group): Adjust.
13025         (get_type_unit_group): Adjust.
13026         (process_psymtab_comp_unit_reader): Adjust.
13027         (build_type_psymtabs_reader): Adjust.
13028         (scan_partial_symbols): Adjust.
13029         (add_partial_symbol): Adjust.
13030         (add_partial_subprogram): Adjust.
13031         (peek_die_abbrev): Adjust.
13032         (fixup_go_packaging): Adjust.
13033         (process_imported_unit_die): Adjust.
13034         (dwarf2_compute_name): Adjust.
13035         (dwarf2_physname): Adjust.
13036         (read_import_statement): Adjust.
13037         (handle_DW_AT_stmt_list): Adjust.
13038         (read_file_scope): Adjust.
13039         (read_func_scope): Adjust.
13040         (read_lexical_block_scope): Adjust.
13041         (read_call_site_scope): Adjust.
13042         (read_variable): Adjust.
13043         (dwarf2_rnglists_process): Adjust.
13044         (dwarf2_ranges_process): Adjust.
13045         (dwarf2_ranges_read): Adjust.
13046         (dwarf2_get_pc_bounds): Adjust.
13047         (dwarf2_record_block_ranges): Adjust.
13048         (dwarf2_add_field): Adjust.
13049         (dwarf2_add_member_fn): Adjust.
13050         (read_structure_type): Adjust.
13051         (process_structure_scope): Adjust.
13052         (read_enumeration_type): Adjust.
13053         (read_array_type): Adjust.
13054         (mark_common_block_symbol_computed): Adjust.
13055         (read_common_block): Adjust.
13056         (read_namespace_type): Adjust.
13057         (read_namespace): Adjust.
13058         (read_module_type): Adjust.
13059         (read_tag_pointer_type): Adjust.
13060         (read_tag_ptr_to_member_type): Adjust.
13061         (read_tag_string_type): Adjust.
13062         (read_subroutine_type): Adjust.
13063         (read_typedef): Adjust.
13064         (read_base_type): Adjust.
13065         (attr_to_dynamic_prop): Adjust.
13066         (read_subrange_type): Adjust.
13067         (read_unspecified_type): Adjust.
13068         (dwarf2_read_abbrevs): Adjust.
13069         (load_partial_dies): Adjust.
13070         (read_partial_die): Adjust.
13071         (find_partial_die): Adjust.
13072         (guess_partial_die_structure_name): Adjust.
13073         (fixup_partial_die): Adjust.
13074         (read_attribute_value): Adjust.
13075         (read_addr_index): Adjust.
13076         (read_addr_index_from_leb128): Adjust.
13077         (read_str_index): Adjust.
13078         (dwarf2_string_attr): Adjust.
13079         (get_debug_line_section): Adjust.
13080         (dwarf_decode_line_header): Adjust.
13081         (lnp_state_machine::check_line_address): Adjust.
13082         (dwarf_decode_lines_1): Adjust.
13083         (dwarf_decode_lines): Adjust.
13084         (dwarf2_start_symtab): Adjust.
13085         (var_decode_location): Adjust.
13086         (new_symbol_full): Adjust.
13087         (dwarf2_const_value_data): Adjust.
13088         (dwarf2_const_value_attr): Adjust.
13089         (dwarf2_const_value): Adjust.
13090         (die_type): Adjust.
13091         (die_containing_type): Adjust.
13092         (build_error_marker_type): Adjust.
13093         (lookup_die_type): Adjust.
13094         (guess_full_die_structure_name): Adjust.
13095         (anonymous_struct_prefix): Adjust.
13096         (determine_prefix): Adjust.
13097         (dwarf2_name): Adjust.
13098         (follow_die_ref_or_sig): Adjust.
13099         (follow_die_offset): Adjust.
13100         (follow_die_ref): Adjust.
13101         (follow_die_sig_1): Adjust.
13102         (follow_die_sig): Adjust.
13103         (get_signatured_type): Adjust.
13104         (get_DW_AT_signature_type): Adjust.
13105         (decode_locdesc): Adjust.
13106         (dwarf_decode_macros): Adjust.
13107         (cu_debug_loc_section): Adjust.
13108         (fill_in_loclist_baton): Adjust.
13109         (dwarf2_symbol_mark_computed): Adjust.
13110         (init_one_comp_unit): Don't assign
13111         dwarf2_cu::dwarf2_per_objfile.
13112         (set_die_type): Adjust.
13113
13114 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13115
13116         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13117         <dwarf2_per_objfile>: New field.
13118         (dwarf2_per_objfile): Remove global.
13119         (get_dwarf2_per_objfile): New function.
13120         (set_dwarf2_per_objfile): New function.
13121         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13122         dwarf2_per_objfile.
13123         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13124         (read_abbrev_offset): Likewise.
13125         (read_indirect_string): Likewise.
13126         (read_indirect_line_string): Likewise.
13127         (read_indirect_string_at_offset): Likewise.
13128         (read_indirect_string_from_dwz): Likewise.
13129         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13130         dwarf2_per_objfile.
13131         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13132         (create_all_comp_units): Change objfile parameter to
13133         dwarf2_per_objfile.
13134         (create_all_type_units): Likewise.
13135         (process_queue): Add dwarf2_per_objfile parameter.
13136         (read_and_check_comp_unit_head): Likewise.
13137         (lookup_dwo_unit_in_dwp): Likewise.
13138         (get_dwp_file): Likewise.
13139         (process_cu_includes): Likewise.
13140         (struct free_dwo_file_cleanup_data): New struct.
13141         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13142         set_dwarf2_per_objfile.
13143         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13144         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13145         context, adjust calls.
13146         (dw2_instantiate_symtab): Likewise.
13147         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13148         (dw2_get_cu): Likewise.
13149         (create_cu_from_index_list): Change objfile parameter to
13150         dwarf2_per_objfile.
13151         (create_cus_from_index_list): Get dwarf2_per_objfile from
13152         context, adjust calls.
13153         (create_cus_from_index): Likewise.
13154         (create_signatured_type_table_from_index): Change objfile
13155         parameter to dwarf2_per_objfile.
13156         (create_signatured_type_table_from_debug_names): Change objfile
13157         parameter to dwarf2_per_objfile.
13158         (create_addrmap_from_index): Likewise.
13159         (create_addrmap_from_aranges): Likewise.
13160         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13161         (dw2_setup): Remove.
13162         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13163         context.
13164         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13165         get_dwarf2_per_objfile.
13166         (dw2_forget_cached_source_info): Likewise.
13167         (dw2_map_symtabs_matching_filename): Likewise.
13168         (struct dw2_symtab_iterator) <index>: Remove.
13169         <dwarf2_per_objfile>: New field.
13170         (dw2_symtab_iter_init): Replace index parameter with
13171         dwarf2_per_objfile.
13172         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13173         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13174         (dw2_print_stats): Likewise.
13175         (dw2_dump): Likewise.
13176         (dw2_expand_symtabs_for_function): Likewise.
13177         (dw2_expand_all_symtabs): Likewise.
13178         (dw2_expand_symtabs_with_fullname): Likewise.
13179         (dw2_expand_marked_cus): Replace index and objfile parameters
13180         with dwarf2_per_objfile.
13181         (dw_expand_symtabs_matching_file_matcher): Add
13182         dwarf2_per_objfile parameter and adjust calls.
13183         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13184         adjust calls.
13185         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13186         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13187         adjust calls.
13188         (create_cus_from_debug_names_list): Replace objfile parameter
13189         with dwarf2_per_objfile and adjust calls.
13190         (create_cus_from_debug_names): Likewise.
13191         (dwarf2_read_debug_names): Likewise.
13192         (mapped_debug_names::namei_to_name): Adjust call.
13193         (dw2_debug_names_iterator::next): Likewise.
13194         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13195         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13196         (dw2_debug_names_dump): Likewise.
13197         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13198         (dw2_debug_names_expand_symtabs_matching): Likewise.
13199         (dwarf2_initialize_objfile): Likewise.
13200         (dwarf2_build_psymtabs): Likewise.
13201         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13202         this_cu.
13203         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13204         (read_and_check_comp_unit_head): Likewise.
13205         (read_abbrev_offset): Likewise.
13206         (create_debug_type_hash_table): Likewise.
13207         (create_debug_types_hash_table): Likewise.
13208         (create_all_type_units): Replace objfile parameter with
13209         dwarf2_per_objfile.
13210         (add_type_unit): Add dwarf2_per_objfile parameter.
13211         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13212         with dwarf2_per_objfile.
13213         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13214         (lookup_dwp_signatured_type): Likewise.
13215         (lookup_signatured_type): Likewise.
13216         (read_cutu_die_from_dwo): Likewise.
13217         (init_tu_and_read_dwo_dies): Likewise.
13218         (init_cutu_and_read_dies): Likewise.
13219         (init_cutu_and_read_dies_no_follow): Likewise.
13220         (allocate_type_unit_groups_table): Add objfile parameter.
13221         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13222         (get_type_unit_group): Likewise.
13223         (process_psymtab_comp_unit): Update call.
13224         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13225         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13226         (print_tu_stats): Likewise.
13227         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13228         in void* parameter.
13229         (build_type_psymtabs): Change objfile parameter to
13230         dwarf2_per_objfile.
13231         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13232         passed in void* parameter.
13233         (process_skeletonless_type_units): Change objfile parameter to
13234         dwarf2_per_objfile.
13235         (set_partial_user): Likewise.
13236         (dwarf2_build_psymtabs_hard): Likewise.
13237         (read_comp_units_from_section): Likewise.
13238         (create_all_comp_units): Likewise.
13239         (scan_partial_symbols): Update calls.
13240         (add_partial_symbol): Likewise.
13241         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13242         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13243         (process_queue): Add dwarf2_per_objfile parameter.
13244         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13245         (compute_compunit_symtab_includes): Likewise.
13246         (process_cu_includes): Add dwarf2_per_objfile parameter.
13247         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13248         (process_full_type_unit): Likewise.
13249         (process_imported_unit_die): Update call.
13250         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13251         (read_file_scope): Likewise.
13252         (allocate_dwo_file_hash_table): Add objfile parameter.
13253         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13254         (create_cus_hash_table): Likewise.
13255         (create_dwp_hash_table): Likewise.
13256         (create_dwo_unit_in_dwp_v1): Likewise.
13257         (create_dwp_v2_section): Likewise.
13258         (create_dwo_unit_in_dwp_v2): Likewise.
13259         (lookup_dwo_unit_in_dwp): Likewise.
13260         (try_open_dwop_file): Likewise.
13261         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13262         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13263         cleanup to include a reference to dwarf2_per_objfile.
13264         (open_dwp_file): Add dwarf2_per_objfile parameter.
13265         (open_and_init_dwp_file): Likewise.
13266         (get_dwp_file): Likewise.
13267         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13268         (queue_and_load_all_dwo_tus): Update call.
13269         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13270         data.
13271         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13272         (dwarf2_ranges_process): Likewise.
13273         (dwarf2_get_pc_bounds): Likewise.
13274         (mark_common_block_symbol_computed): Likewise.
13275         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13276         (dwarf2_read_abbrevs): Update call.
13277         (read_partial_die): Use dwarf2_per_objfile from cu.
13278         (find_partial_die): Likewise.
13279         (fixup_partial_die): Likewise.
13280         (read_attribute_value): Likewise.
13281         (read_indirect_string_at_offset_from): Add objfile parameter.
13282         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13283         parameter.
13284         (read_indirect_string_from_dwz): Add objfile parameter.
13285         (read_indirect_string): Add objfile parameter.
13286         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13287         (read_addr_index): Use dwarf2_per_objfile from cu.
13288         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13289         call dw2_setup.
13290         (read_str_index): Use dwarf2_per_objfile from cu.
13291         (get_debug_line_section): Likewise.
13292         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13293         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13294         (new_symbol_full): Use dwarf2_per_objfile from cu.
13295         (build_error_marker_type): Likewise.
13296         (lookup_die_type): Likewise.
13297         (determine_prefix): Likewise.
13298         (follow_die_offset): Likewise.
13299         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13300         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13301         (dwarf2_fetch_die_type_sect_off): Likewise.
13302         (dwarf2_get_die_type): Likewise.
13303         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13304         (get_signatured_type): Likewise.
13305         (get_DW_AT_signature_type): Likewise.
13306         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13307         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13308         (cu_debug_loc_section): Likewise.
13309         (fill_in_loclist_baton): Likewise.
13310         (dwarf2_symbol_mark_computed): Likewise.
13311         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13312         dwarf2_per_objfile.
13313         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13314         parameter.
13315         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13316         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13317         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13318         (set_die_type): Use dwarf2_free_objfile from cu.
13319         (get_die_type_at_offset): Likewise.
13320         (dwarf2_per_objfile_free): Don't assign global variable.
13321         (debug_names) <constructor>: Add dwarf2_per_objfile
13322         parameter, update m_debugstrlookup construction.
13323         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13324         parameter.
13325         <m_dwarf2_per_objfile>: New field.
13326         <lookup>: Use m_dwarf2_per_objfile.
13327         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13328         (psyms_seen_size): Likewise.
13329         (write_gdbindex): Replace objfile parameter with
13330         dwarf2_per_objfile.
13331         (write_debug_names): Likewise.
13332         (write_psymtabs_to_index): Likewise.
13333         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13334         calls.
13335
13336 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13337
13338         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13339         <dwarf2_per_objfile>: New field.
13340         (struct dwarf2_per_cu_data) <objfile>: Remove.
13341         <dwarf2_per_objfile>: New field.
13342         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13343         of objfile.
13344         (create_signatured_type_table_from_index): Likewise.
13345         (create_debug_type_hash_table): Likewise.
13346         (fill_in_sig_entry_from_dwo_entry): Likewise.
13347         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13348         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13349         objfile.
13350         (create_partial_symtab): Access objfile through
13351         dwarf2_per_objfile.
13352         (process_psymtab_comp_unit_reader): Likewise.
13353         (read_comp_units_from_section): Likewise.
13354         (scan_partial_symbols): Likewise.
13355         (add_partial_symbol): Likewise.
13356         (add_partial_subprogram): Likewise.
13357         (peek_die_abbrev): Likewise.
13358         (fixup_go_packaging): Likewise.
13359         (process_full_comp_unit): Likewise.
13360         (process_full_type_unit): Likewise.
13361         (process_imported_unit_die): Likewise.
13362         (dwarf2_compute_name): Likewise.
13363         (dwarf2_physname): Likewise.
13364         (read_import_statement): Likewise.
13365         (create_cus_hash_table): Assign dwarf2_physname instead of
13366         objfile.
13367         (read_func_scope): Access objfile through dwarf2_per_objfile.
13368         (read_lexical_block_scope): Likewise.
13369         (read_call_site_scope): Likewise.
13370         (read_variable): Likewise.
13371         (dwarf2_rnglists_process): Likewise.
13372         (dwarf2_ranges_process): Likewise.
13373         (dwarf2_ranges_read): Likewise.
13374         (dwarf2_record_block_ranges): Likewise.
13375         (dwarf2_add_field): Likewise.
13376         (dwarf2_add_member_fn): Likewise.
13377         (read_structure_type): Likewise.
13378         (process_structure_scope): Likewise.
13379         (read_enumeration_type): Likewise.
13380         (read_array_type): Likewise.
13381         (read_common_block): Likewise.
13382         (read_namespace_type): Likewise.
13383         (read_namespace): Likewise.
13384         (read_module_type): Likewise.
13385         (read_tag_pointer_type): Likewise.
13386         (read_tag_ptr_to_member_type): Likewise.
13387         (read_tag_string_type): Likewise.
13388         (read_subroutine_type): Likewise.
13389         (read_typedef): Likewise.
13390         (read_base_type): Likewise.
13391         (attr_to_dynamic_prop): Likewise.
13392         (read_subrange_type): Likewise.
13393         (read_unspecified_type): Likewise.
13394         (load_partial_dies): Likewise.
13395         (read_partial_die): Likewise.
13396         (find_partial_die): Likewise.
13397         (guess_partial_die_structure_name): Likewise.
13398         (fixup_partial_die): Likewise.
13399         (read_attribute_value): Likewise.
13400         (read_addr_index_from_leb128): Likewise.
13401         (dwarf2_read_addr_index): Likewise.
13402         (dwarf2_string_attr): Likewise.
13403         (lnp_state_machine::check_line_address): Likewise.
13404         (dwarf_decode_lines_1): Likewise.
13405         (dwarf_decode_lines): Likewise.
13406         (dwarf2_start_symtab): Likewise.
13407         (var_decode_location): Likewise.
13408         (new_symbol_full): Likewise.
13409         (dwarf2_const_value_data): Likewise.
13410         (dwarf2_const_value_attr): Likewise.
13411         (dwarf2_const_value): Likewise.
13412         (die_type): Likewise.
13413         (die_containing_type): Likewise.
13414         (lookup_die_type): Likewise.
13415         (guess_full_die_structure_name): Likewise.
13416         (anonymous_struct_prefix): Likewise.
13417         (dwarf2_name): Likewise.
13418         (follow_die_ref_or_sig): Likewise.
13419         (follow_die_offset): Likewise.
13420         (follow_die_ref): Likewise.
13421         (dwarf2_fetch_die_loc_sect_off): Likewise.
13422         (dwarf2_fetch_constant_bytes): Likewise.
13423         (dwarf2_fetch_die_type_sect_off): Likewise.
13424         (dwarf2_get_die_type): Likewise.
13425         (follow_die_sig): Likewise.
13426         (decode_locdesc): Likewise.
13427         (dwarf2_per_cu_objfile): Likewise.
13428         (dwarf2_per_cu_text_offset): Likewise.
13429         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13430         objfile.
13431         (set_die_type): Access objfile through
13432         dwarf2_per_objfile.
13433
13434 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13435
13436         * valprint.c (converted_character_d): Remove typedef.
13437         (DEF_VEC_O (converted_character_d)): Remove.
13438         (count_next_character): Use std::vector.
13439         (print_converted_chars_to_obstack): Likewise.
13440         (generic_printstr): Likewise.
13441
13442 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13443
13444         * xml-support.h (struct gdb_xml_value): Add constructor.
13445         <value>: Change type to unique_xmalloc_ptr.
13446         (gdb_xml_value_s): Remove typedef.
13447         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13448         (gdb_xml_element_start_handler): Change parameter type to
13449         std::vector.
13450         (xml_find_attribute): Likewise.
13451         * xml-support.c (xml_find_attribute): Change parameter type to
13452         std::vector and adjust.
13453         (gdb_xml_values_cleanup): Remove.
13454         (gdb_xml_parser::start_element): Adjust to std::vector.
13455         (xinclude_start_include): Change paraeter type to std::vector
13456         and adjust.
13457         * btrace.c (check_xml_btrace_version): Likewise.
13458         (parse_xml_btrace_block): Likewise.
13459         (parse_xml_btrace_pt_config_cpu): Likewise.
13460         (parse_xml_btrace_pt): Likewise.
13461         (parse_xml_btrace_conf_bts): Likewise.
13462         (parse_xml_btrace_conf_pt): Likewise.
13463         * memory-map.c (memory_map_start_memory): Likewise.
13464         (memory_map_start_property): Likewise.
13465         * osdata.c (osdata_start_osdata): Likewise.
13466         (osdata_start_item): Likewise.
13467         (osdata_start_column): Likewise.
13468         * remote.c (start_thread): Likewise.
13469         * solib-aix.c (library_list_start_library): Likewise.
13470         (library_list_start_list): Likewise.
13471         * solib-svr4.c (library_list_start_library): Likewise.
13472         (svr4_library_list_start_list): Likewise.
13473         * solib-target.c (library_list_start_segment): Likewise.
13474         (library_list_start_section): Likewise.
13475         (library_list_start_library): Likewise.
13476         (library_list_start_list): Likewise.
13477         * tracepoint.c (traceframe_info_start_memory): Likewise.
13478         (traceframe_info_start_tvar): Likewise.
13479         * xml-syscall.c (syscall_start_syscall): Likewise.
13480         * xml-tdesc.c (tdesc_start_target): Likewise.
13481         (tdesc_start_feature): Likewise.
13482         (tdesc_start_reg): Likewise.
13483         (tdesc_start_union): Likewise.
13484         (tdesc_start_struct): Likewise.
13485         (tdesc_start_flags): Likewise.
13486         (tdesc_start_enum): Likewise.
13487         (tdesc_start_field): Likewise.
13488         (tdesc_start_enum_value): Likewise.
13489         (tdesc_start_vector): Likewise.
13490
13491 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13492
13493         * extension.h (struct xmethod_worker) <clone>: Remove.
13494         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13495         Remove.
13496         (python_xmethod_worker::clone): Remove.
13497         * valops.c (find_overload_match): Use std::move instead of
13498         clone.
13499
13500 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13501
13502         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13503         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13504         <free_xmethod_worker_data>: Remove.
13505         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13506         <get_xmethod_arg_types>: Remove.
13507         <get_xmethod_result_type>: Remove.
13508         <invoke_xmethod>: Remove.
13509         * extension.c (new_xmethod_worker): Remove.
13510         (clone_xmethod_worker): Remove.
13511         (get_matching_xmethod_workers): Return void, pass std::vector by
13512         pointer.
13513         (get_xmethod_arg_types): Rename to...
13514         (xmethod_worker::get_arg_types): ... this, and adjust.
13515         (get_xmethod_result_type): Rename to...
13516         (xmethod_worker::get_result_type): ... this, and adjust.
13517         (invoke_xmethod): Remove.
13518         (free_xmethod_worker): Remove.
13519         (free_xmethod_worker_vec): Remove.
13520         * extension.h (enum ext_lang_rc): Move here from
13521         extension-priv.h.
13522         (struct xmethod_worker): Add constructor and destructor.
13523         <data>: Remove.
13524         <value>: Remove.
13525         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13526         virtual pure methods.
13527         <get_arg_types, get_result_type>: New methods.
13528         (xmethod_worker_ptr): Remove typedef.
13529         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13530         (xmethod_worker_vec): Remove typedef.
13531         (xmethod_worker_up): New typedef.
13532         (invoke_xmethod): Remove.
13533         (clone_xmethod_worker): Remove.
13534         (free_xmethod_worker): Remove.
13535         (free_xmethod_worker_vec): Remove.
13536         (get_xmethod_arg_types): Remove.
13537         (get_xmethod_result_type): Remove.
13538         * valops.c (find_method_list): Use std::vector, don't use
13539         intermediate vector.
13540         (value_find_oload_method_list): Use std::vector.
13541         (find_overload_match): Use std::vector.
13542         (find_oload_champ): Use std::vector.
13543         * value.c (value_free): Use operator delete.
13544         (value_of_xmethod): Rename to...
13545         (value_from_xmethod): ... this.  Don't assign
13546         xmethod_worker::value, take rvalue-reference.
13547         (result_type_of_xmethod): Adjust.
13548         (call_xmethod): Adjust.
13549         * value.h: Include extension.h.
13550         (struct xmethod_worker): Don't forward-declare.
13551         (value_of_xmethod): Rename to...
13552         (value_from_xmethod): ... this, take rvalue-reference.
13553         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13554         (struct python_xmethod_worker): ... this, add constructor and
13555         destructor.
13556         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13557         (gdbpy_free_xmethod_worker_data): Rename to...
13558         (python_xmethod_worker::~python_xmethod_worker): ... this and
13559         adjust.
13560         (gdbpy_clone_xmethod_worker_data): Rename to...
13561         (python_xmethod_worker::clone): ... this and adjust.
13562         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13563         temporary vector.
13564         (gdbpy_get_xmethod_arg_types): Rename to...
13565         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13566         (gdbpy_get_xmethod_result_type): Rename to...
13567         (python_xmethod_worker::do_get_result_type): ... this and
13568         adjust.
13569         (gdbpy_invoke_xmethod): Rename to...
13570         (python_xmethod_worker::invoke): ... this and adjust.
13571         (new_python_xmethod_worker): Rename to...
13572         (python_xmethod_worker::python_xmethod_worker): ... this and
13573         adjust.
13574         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13575         Remove.
13576         (gdbpy_free_xmethod_worker_data): Remove.
13577         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13578         (gdbpy_get_xmethod_arg_types): Remove.
13579         (gdbpy_get_xmethod_result_type): Remove.
13580         (gdbpy_invoke_xmethod): Remove.
13581         * python/python.c (python_extension_ops): Remove obsolete
13582         callbacks.
13583
13584 2018-01-05  Pedro Alves  <palves@redhat.com>
13585
13586         PR gdb/18653
13587         * common/signals-state-save-restore.c
13588         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13589         find a custom handler preinstalled, instead of internal erroring.
13590         But only warn if !quiet.
13591         * common/signals-state-save-restore.h
13592         (save_original_signals_state): New parameter 'quiet'.
13593         * main.c (captured_main_1): Move save_original_signals_state call
13594         after option handling, and pass QUIET.
13595
13596 2018-01-05  Pedro Alves  <palves@redhat.com>
13597
13598         * spu-tdep.c (spu_catch_start): Pass
13599         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13600
13601 2018-01-05  Pedro Alves  <palves@redhat.com>
13602
13603         PR gdb/22670
13604         * ada-lang.c (literal_symbol_name_matcher): New function.
13605         (ada_get_symbol_name_matcher): Use it for
13606         symbol_name_match_type::SEARCH_NAME.
13607         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13608         it down instead of assuming symbol_name_match_type::FULL.
13609         * block.h (block_lookup_symbol): New parameter 'match_type'.
13610         * c-valprint.c (print_unpacked_pointer): Use
13611         lookup_symbol_search_name instead of lookup_symbol.
13612         * compile/compile-object-load.c (get_out_value_type): Pass down
13613         symbol_name_match_type::SEARCH_NAME.
13614         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13615         symbol_name_match_type::FULL.
13616         * cp-support.c (cp_get_symbol_name_matcher): Handle
13617         symbol_name_match_type::SEARCH_NAME.
13618         * infrun.c (insert_exception_resume_breakpoint): Use
13619         lookup_symbol_search_name.
13620         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13621         * psymtab.c (maintenance_check_psymtabs): Use
13622         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13623         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13624         SYMBOL_SEARCH_NAME.
13625         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13626         if symbol_name_match_type::SEARCH_NAME.
13627         (lookup_symbol_in_language): Pass down
13628         symbol_name_match_type::FULL.
13629         (lookup_symbol_search_name): New.
13630         (lookup_language_this): Pass down
13631         symbol_name_match_type::SEARCH_NAME.
13632         (lookup_symbol_aux, lookup_local_symbol): New parameter
13633         'match_type'.  Pass it down.
13634         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13635         (lookup_symbol_search_name): New declaration.
13636         (lookup_symbol_in_block): New 'match_type' parameter.
13637
13638 2018-01-05  Pedro Alves  <palves@redhat.com>
13639
13640         PR gdb/22670
13641         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13642         ada_lookup_symbol.
13643         (ada_lookup_symbol): Reimplement in terms of
13644         ada_lookup_symbol_list, bits factored out from
13645         ada_lookup_encoded_symbol.
13646
13647 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13648
13649         * ada-exp.y (write_object_renaming): When subscripting an array
13650         using a symbol as the index, pass the block in call to
13651         ada_lookup_encoded_symbol when looking that symbol up.
13652
13653 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13654
13655         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13656         TYPE_INDEX_TYPE.
13657
13658 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13659
13660         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13661         the case where VALUE_LVAL (val0) is not lval_memory.
13662
13663 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13664
13665         * ada-valprint.c (print_optional_low_bound): Handle
13666         character-indexed array printing like boolean-indexed array
13667         printing.
13668
13669 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13670
13671         * NEWS: Create a new section for the next release branch.
13672         Rename the section of the current branch, now that it has
13673         been cut.
13674
13675 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13676
13677         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13678         * version.in: Bump version to 8.1.50.DATE-git.
13679
13680 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13681
13682         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13683         Add field.
13684         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13685         Add field.
13686         (default_exception_support_info) <catch_handlers_sym>: Add field.
13687         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13688         (ada_exception_name_addr_1): Add "catch handlers" handling.
13689         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13690         Update all callers.
13691         (create_excep_cond_exprs) <ex>: Add parameter.
13692         (re_set_exception): Update create_excep_cond_exprs call.
13693         (print_it_exception, print_one_exception, print_mention_exception)
13694         (print_recreate_exception): Add "catch handler" handling.
13695         (allocate_location_catch_handlers, re_set_catch_handlers)
13696         (check_status_catch_handlers, print_it_catch_handlers)
13697         (print_one_catch_handlers, print_mention_catch_handlers)
13698         (print_recreate_catch_handlers): New function.
13699         (catch_handlers_breakpoint_ops): New variable.
13700         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13701         Add parameter.  Add "catch handler" handling.
13702         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13703         Add "catch handler" handling.
13704         (ada_exception_catchpoint_cond_string): Add "catch handler"
13705         handling.
13706         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13707         call.
13708         (catch_ada_handlers_command): New function.
13709         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13710         operations structure.
13711         (_initialize_ada_language): Add "catch handlers" command entry.
13712         * NEWS: Document "catch handlers" feature.
13713
13714 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13715
13716         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13717         account when creating the array type of the slice.
13718         (ada_value_slice): Likewise.
13719
13720 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13721
13722         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13723         New enum value.
13724         (create_array_type_with_stride): Add byte_stride_prop parameter.
13725         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13726         New parameter.  Update all callers in this file.
13727         (array_type_has_dynamic_stride): New function.
13728         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13729         of arrays with dynamic byte strides.
13730         * dwarf2read.c (read_array_type): Add support for dynamic
13731         DW_AT_byte_stride attributes.
13732
13733 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13734
13735         * dwarf2read.c (read_unspecified_type): Treat
13736         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13737
13738 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13739
13740         Update copyright year range in all GDB files.
13741
13742 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13743
13744         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13745         and gdb/testsuite/gdb.base/step-line.c.
13746
13747 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13748
13749         * copyright.py (main): Dump the contents of
13750         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13751         even if BY_HAND is empty.
13752
13753 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13754
13755         * top.c (print_gdb_version): Update Copyright year in version
13756         message.
13757
13758 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13759
13760         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13761
13762 For older changes see ChangeLog-2017.
13763 \f
13764 Local Variables:
13765 mode: change-log
13766 left-margin: 8
13767 fill-column: 74
13768 version-control: never
13769 coding: utf-8
13770 End: